sim/cris/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 cgen
 605 cgendir
 606 CGEN_MAINT
 607 SIM_DV_SOCKSER_O
 608 REPORT_BUGS_TEXI
 609 REPORT_BUGS_TO
 610 PKGVERSION
 611 sim_profile
 612 sim_trace
 613 sim_stdio
 614 sim_debug
 615 sim_cflags
 616 sim_bswap
 617 MAINT
 618 MAINTAINER_MODE_FALSE
 619 MAINTAINER_MODE_TRUE
 620 lt_cv_dlopen_libs
 621 OTOOL64
 622 OTOOL
 623 LIPO
 624 NMEDIT
 625 DSYMUTIL
 626 AWK
 627 STRIP
 628 OBJDUMP
 629 LN_S
 630 NM
 631 ac_ct_DUMPBIN
 632 DUMPBIN
 633 LD
 634 FGREP
 635 SED
 636 LIBTOOL
 637 PLUGINS_FALSE
 638 PLUGINS_TRUE
 639 CATOBJEXT
 640 GENCAT
 641 INSTOBJEXT
 642 DATADIRNAME
 643 CATALOGS
 644 POSUB
 645 GMSGFMT
 646 XGETTEXT
 647 INCINTL
 648 LIBINTL_DEP
 649 LIBINTL
 650 USE_NLS
 651 GMAKE_FALSE
 652 GMAKE_TRUE
 653 MAKE
 654 CCDEPMODE
 655 DEPDIR
 656 am__leading_dot
 657 PACKAGE
 658 RANLIB
 659 AR
 660 HDEFINES
 661 CC_FOR_BUILD
 662 INSTALL_DATA
 663 INSTALL_SCRIPT
 664 INSTALL_PROGRAM
 665 EGREP
 666 GREP
 667 CPP
 668 target_os
 669 target_vendor
 670 target_cpu
 671 target
 672 host_os
 673 host_vendor
 674 host_cpu
 675 host
 676 build_os
 677 build_vendor
 678 build_cpu
 679 build
 680 OBJEXT
 681 EXEEXT
 682 ac_ct_CC
 683 CPPFLAGS
 684 LDFLAGS
 685 CFLAGS
 686 CC
 687 WERROR_CFLAGS
 688 WARN_CFLAGS
 689 sim_xor_endian
 690 sim_stdcall
 691 sim_smp
 692 sim_reserved_bits
 693 sim_regparm
 694 sim_packages
 695 sim_inline
 696 sim_hw
 697 sim_hw_objs
 698 sim_hw_cflags
 699 sim_default_model
 700 sim_scache
 701 sim_float
 702 sim_hostendian
 703 sim_endian
 704 sim_bitsize
 705 sim_assert
 706 sim_alignment
 707 sim_environment
 708 target_alias
 709 host_alias
 710 build_alias
 711 LIBS
 712 ECHO_T
 713 ECHO_N
 714 ECHO_C
 715 DEFS
 716 mandir
 717 localedir
 718 libdir
 719 psdir
 720 pdfdir
 721 dvidir
 722 htmldir
 723 infodir
 724 docdir
 725 oldincludedir
 726 includedir
 727 localstatedir
 728 sharedstatedir
 729 sysconfdir
 730 datadir
 731 datarootdir
 732 libexecdir
 733 sbindir
 734 bindir
 735 program_transform_name
 736 prefix
 737 exec_prefix
 738 PACKAGE_URL
 739 PACKAGE_BUGREPORT
 740 PACKAGE_STRING
 741 PACKAGE_VERSION
 742 PACKAGE_TARNAME
 743 PACKAGE_NAME
 744 PATH_SEPARATOR
 745 SHELL'
 746 ac_subst_files=''
 747 ac_user_opts='
 748 enable_option_checking
 749 with_zlib
 750 enable_plugins
 751 enable_shared
 752 enable_static
 753 with_pic
 754 enable_fast_install
 755 with_gnu_ld
 756 enable_libtool_lock
 757 enable_maintainer_mode
 758 enable_sim_bswap
 759 enable_sim_cflags
 760 enable_sim_debug
 761 enable_sim_stdio
 762 enable_sim_trace
 763 enable_sim_profile
 764 with_pkgversion
 765 with_bugurl
 766 enable_sim_alignment
 767 enable_sim_hostendian
 768 enable_sim_scache
 769 enable_werror
 770 enable_build_warnings
 771 enable_sim_build_warnings
 772 enable_sim_hardware
 773 enable_sim_default_model
 774 enable_sim_environment
 775 enable_sim_inline
 776 enable_cgen_maint
 777 '
 778       ac_precious_vars='build_alias
 779 host_alias
 780 target_alias
 781 CC
 782 CFLAGS
 783 LDFLAGS
 784 LIBS
 785 CPPFLAGS
 786 CPP'
 787
 788
 789 # Initialize some variables set by options.
 790 ac_init_help=
 791 ac_init_version=false
 792 ac_unrecognized_opts=
 793 ac_unrecognized_sep=
 794 # The variables have the same names as the options, with
 795 # dashes changed to underlines.
 796 cache_file=/dev/null
 797 exec_prefix=NONE
 798 no_create=
 799 no_recursion=
 800 prefix=NONE
 801 program_prefix=NONE
 802 program_suffix=NONE
 803 program_transform_name=s,x,x,
 804 silent=
 805 site=
 806 srcdir=
 807 verbose=
 808 x_includes=NONE
 809 x_libraries=NONE
 810
 811 # Installation directory options.
 812 # These are left unexpanded so users can "make install exec_prefix=/foo"
 813 # and all the variables that are supposed to be based on exec_prefix
 814 # by default will actually change.
 815 # Use braces instead of parens because sh, perl, etc. also accept them.
 816 # (The list follows the same order as the GNU Coding Standards.)
 817 bindir='${exec_prefix}/bin'
 818 sbindir='${exec_prefix}/sbin'
 819 libexecdir='${exec_prefix}/libexec'
 820 datarootdir='${prefix}/share'
 821 datadir='${datarootdir}'
 822 sysconfdir='${prefix}/etc'
 823 sharedstatedir='${prefix}/com'
 824 localstatedir='${prefix}/var'
 825 includedir='${prefix}/include'
 826 oldincludedir='/usr/include'
 827 docdir='${datarootdir}/doc/${PACKAGE}'
 828 infodir='${datarootdir}/info'
 829 htmldir='${docdir}'
 830 dvidir='${docdir}'
 831 pdfdir='${docdir}'
 832 psdir='${docdir}'
 833 libdir='${exec_prefix}/lib'
 834 localedir='${datarootdir}/locale'
 835 mandir='${datarootdir}/man'
 836
 837 ac_prev=
 838 ac_dashdash=
 839 for ac_option
 840 do
 841   # If the previous option needs an argument, assign it.
 842   if test -n "$ac_prev"; then
 843     eval $ac_prev=\$ac_option
 844     ac_prev=
 845     continue
 846   fi
 847
 848   case $ac_option in
 849   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 850   *)    ac_optarg=yes ;;
 851   esac
 852
 853   # Accept the important Cygnus configure options, so we can diagnose typos.
 854
 855   case $ac_dashdash$ac_option in
 856   --)
 857     ac_dashdash=yes ;;
 858
 859   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 860     ac_prev=bindir ;;
 861   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 862     bindir=$ac_optarg ;;
 863
 864   -build | --build | --buil | --bui | --bu)
 865     ac_prev=build_alias ;;
 866   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 867     build_alias=$ac_optarg ;;
 868
 869   -cache-file | --cache-file | --cache-fil | --cache-fi \
 870   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 871     ac_prev=cache_file ;;
 872   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 873   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 874     cache_file=$ac_optarg ;;
 875
 876   --config-cache | -C)
 877     cache_file=config.cache ;;
 878
 879   -datadir | --datadir | --datadi | --datad)
 880     ac_prev=datadir ;;
 881   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 882     datadir=$ac_optarg ;;
 883
 884   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 885   | --dataroo | --dataro | --datar)
 886     ac_prev=datarootdir ;;
 887   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 888   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 889     datarootdir=$ac_optarg ;;
 890
 891   -disable-* | --disable-*)
 892     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 893     # Reject names that are not valid shell variable names.
 894     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 895       as_fn_error "invalid feature name: $ac_useropt"
 896     ac_useropt_orig=$ac_useropt
 897     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 898     case $ac_user_opts in
 899       *"
 900 "enable_$ac_useropt"
 901 "*) ;;
 902       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 903          ac_unrecognized_sep=', ';;
 904     esac
 905     eval enable_$ac_useropt=no ;;
 906
 907   -docdir | --docdir | --docdi | --doc | --do)
 908     ac_prev=docdir ;;
 909   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 910     docdir=$ac_optarg ;;
 911
 912   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 913     ac_prev=dvidir ;;
 914   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 915     dvidir=$ac_optarg ;;
 916
 917   -enable-* | --enable-*)
 918     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 919     # Reject names that are not valid shell variable names.
 920     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 921       as_fn_error "invalid feature name: $ac_useropt"
 922     ac_useropt_orig=$ac_useropt
 923     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 924     case $ac_user_opts in
 925       *"
 926 "enable_$ac_useropt"
 927 "*) ;;
 928       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 929          ac_unrecognized_sep=', ';;
 930     esac
 931     eval enable_$ac_useropt=\$ac_optarg ;;
 932
 933   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 934   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 935   | --exec | --exe | --ex)
 936     ac_prev=exec_prefix ;;
 937   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 938   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 939   | --exec=* | --exe=* | --ex=*)
 940     exec_prefix=$ac_optarg ;;
 941
 942   -gas | --gas | --ga | --g)
 943     # Obsolete; use --with-gas.
 944     with_gas=yes ;;
 945
 946   -help | --help | --hel | --he | -h)
 947     ac_init_help=long ;;
 948   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 949     ac_init_help=recursive ;;
 950   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 951     ac_init_help=short ;;
 952
 953   -host | --host | --hos | --ho)
 954     ac_prev=host_alias ;;
 955   -host=* | --host=* | --hos=* | --ho=*)
 956     host_alias=$ac_optarg ;;
 957
 958   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 959     ac_prev=htmldir ;;
 960   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 961   | --ht=*)
 962     htmldir=$ac_optarg ;;
 963
 964   -includedir | --includedir | --includedi | --included | --include \
 965   | --includ | --inclu | --incl | --inc)
 966     ac_prev=includedir ;;
 967   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 968   | --includ=* | --inclu=* | --incl=* | --inc=*)
 969     includedir=$ac_optarg ;;
 970
 971   -infodir | --infodir | --infodi | --infod | --info | --inf)
 972     ac_prev=infodir ;;
 973   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 974     infodir=$ac_optarg ;;
 975
 976   -libdir | --libdir | --libdi | --libd)
 977     ac_prev=libdir ;;
 978   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 979     libdir=$ac_optarg ;;
 980
 981   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 982   | --libexe | --libex | --libe)
 983     ac_prev=libexecdir ;;
 984   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 985   | --libexe=* | --libex=* | --libe=*)
 986     libexecdir=$ac_optarg ;;
 987
 988   -localedir | --localedir | --localedi | --localed | --locale)
 989     ac_prev=localedir ;;
 990   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 991     localedir=$ac_optarg ;;
 992
 993   -localstatedir | --localstatedir | --localstatedi | --localstated \
 994   | --localstate | --localstat | --localsta | --localst | --locals)
 995     ac_prev=localstatedir ;;
 996   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 997   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 998     localstatedir=$ac_optarg ;;
 999
1000   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1001     ac_prev=mandir ;;
1002   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1003     mandir=$ac_optarg ;;
1004
1005   -nfp | --nfp | --nf)
1006     # Obsolete; use --without-fp.
1007     with_fp=no ;;
1008
1009   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1010   | --no-cr | --no-c | -n)
1011     no_create=yes ;;
1012
1013   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1014   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1015     no_recursion=yes ;;
1016
1017   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1018   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1019   | --oldin | --oldi | --old | --ol | --o)
1020     ac_prev=oldincludedir ;;
1021   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1022   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1023   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1024     oldincludedir=$ac_optarg ;;
1025
1026   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1027     ac_prev=prefix ;;
1028   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1029     prefix=$ac_optarg ;;
1030
1031   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1032   | --program-pre | --program-pr | --program-p)
1033     ac_prev=program_prefix ;;
1034   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1035   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1036     program_prefix=$ac_optarg ;;
1037
1038   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1039   | --program-suf | --program-su | --program-s)
1040     ac_prev=program_suffix ;;
1041   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1042   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1043     program_suffix=$ac_optarg ;;
1044
1045   -program-transform-name | --program-transform-name \
1046   | --program-transform-nam | --program-transform-na \
1047   | --program-transform-n | --program-transform- \
1048   | --program-transform | --program-transfor \
1049   | --program-transfo | --program-transf \
1050   | --program-trans | --program-tran \
1051   | --progr-tra | --program-tr | --program-t)
1052     ac_prev=program_transform_name ;;
1053   -program-transform-name=* | --program-transform-name=* \
1054   | --program-transform-nam=* | --program-transform-na=* \
1055   | --program-transform-n=* | --program-transform-=* \
1056   | --program-transform=* | --program-transfor=* \
1057   | --program-transfo=* | --program-transf=* \
1058   | --program-trans=* | --program-tran=* \
1059   | --progr-tra=* | --program-tr=* | --program-t=*)
1060     program_transform_name=$ac_optarg ;;
1061
1062   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1063     ac_prev=pdfdir ;;
1064   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1065     pdfdir=$ac_optarg ;;
1066
1067   -psdir | --psdir | --psdi | --psd | --ps)
1068     ac_prev=psdir ;;
1069   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1070     psdir=$ac_optarg ;;
1071
1072   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1073   | -silent | --silent | --silen | --sile | --sil)
1074     silent=yes ;;
1075
1076   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1077     ac_prev=sbindir ;;
1078   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1079   | --sbi=* | --sb=*)
1080     sbindir=$ac_optarg ;;
1081
1082   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1083   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1084   | --sharedst | --shareds | --shared | --share | --shar \
1085   | --sha | --sh)
1086     ac_prev=sharedstatedir ;;
1087   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1088   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1089   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1090   | --sha=* | --sh=*)
1091     sharedstatedir=$ac_optarg ;;
1092
1093   -site | --site | --sit)
1094     ac_prev=site ;;
1095   -site=* | --site=* | --sit=*)
1096     site=$ac_optarg ;;
1097
1098   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1099     ac_prev=srcdir ;;
1100   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1101     srcdir=$ac_optarg ;;
1102
1103   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1104   | --syscon | --sysco | --sysc | --sys | --sy)
1105     ac_prev=sysconfdir ;;
1106   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1107   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1108     sysconfdir=$ac_optarg ;;
1109
1110   -target | --target | --targe | --targ | --tar | --ta | --t)
1111     ac_prev=target_alias ;;
1112   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1113     target_alias=$ac_optarg ;;
1114
1115   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1116     verbose=yes ;;
1117
1118   -version | --version | --versio | --versi | --vers | -V)
1119     ac_init_version=: ;;
1120
1121   -with-* | --with-*)
1122     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1123     # Reject names that are not valid shell variable names.
1124     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125       as_fn_error "invalid package name: $ac_useropt"
1126     ac_useropt_orig=$ac_useropt
1127     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128     case $ac_user_opts in
1129       *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1133          ac_unrecognized_sep=', ';;
1134     esac
1135     eval with_$ac_useropt=\$ac_optarg ;;
1136
1137   -without-* | --without-*)
1138     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1139     # Reject names that are not valid shell variable names.
1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1141       as_fn_error "invalid package name: $ac_useropt"
1142     ac_useropt_orig=$ac_useropt
1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1144     case $ac_user_opts in
1145       *"
1146 "with_$ac_useropt"
1147 "*) ;;
1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1149          ac_unrecognized_sep=', ';;
1150     esac
1151     eval with_$ac_useropt=no ;;
1152
1153   --x)
1154     # Obsolete; use --with-x.
1155     with_x=yes ;;
1156
1157   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1158   | --x-incl | --x-inc | --x-in | --x-i)
1159     ac_prev=x_includes ;;
1160   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1161   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1162     x_includes=$ac_optarg ;;
1163
1164   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1165   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1166     ac_prev=x_libraries ;;
1167   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1168   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1169     x_libraries=$ac_optarg ;;
1170
1171   -*) as_fn_error "unrecognized option: \`$ac_option'
1172 Try \`$0 --help' for more information."
1173     ;;
1174
1175   *=*)
1176     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1177     # Reject names that are not valid shell variable names.
1178     case $ac_envvar in #(
1179       '' | [0-9]* | *[!_$as_cr_alnum]* )
1180       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1181     esac
1182     eval $ac_envvar=\$ac_optarg
1183     export $ac_envvar ;;
1184
1185   *)
1186     # FIXME: should be removed in autoconf 3.0.
1187     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1188     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1189       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1190     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1191     ;;
1192
1193   esac
1194 done
1195
1196 if test -n "$ac_prev"; then
1197   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1198   as_fn_error "missing argument to $ac_option"
1199 fi
1200
1201 if test -n "$ac_unrecognized_opts"; then
1202   case $enable_option_checking in
1203     no) ;;
1204     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1205     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1206   esac
1207 fi
1208
1209 # Check all directory arguments for consistency.
1210 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1211                 datadir sysconfdir sharedstatedir localstatedir includedir \
1212                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1213                 libdir localedir mandir
1214 do
1215   eval ac_val=\$$ac_var
1216   # Remove trailing slashes.
1217   case $ac_val in
1218     */ )
1219       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1220       eval $ac_var=\$ac_val;;
1221   esac
1222   # Be sure to have absolute directory names.
1223   case $ac_val in
1224     [\\/$]* | ?:[\\/]* )  continue;;
1225     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1226   esac
1227   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1228 done
1229
1230 # There might be people who depend on the old broken behavior: `$host'
1231 # used to hold the argument of --host etc.
1232 # FIXME: To remove some day.
1233 build=$build_alias
1234 host=$host_alias
1235 target=$target_alias
1236
1237 # FIXME: To remove some day.
1238 if test "x$host_alias" != x; then
1239   if test "x$build_alias" = x; then
1240     cross_compiling=maybe
1241     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1242     If a cross compiler is detected then cross compile mode will be used." >&2
1243   elif test "x$build_alias" != "x$host_alias"; then
1244     cross_compiling=yes
1245   fi
1246 fi
1247
1248 ac_tool_prefix=
1249 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1250
1251 test "$silent" = yes && exec 6>/dev/null
1252
1253
1254 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1255 ac_ls_di=`ls -di .` &&
1256 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1257   as_fn_error "working directory cannot be determined"
1258 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1259   as_fn_error "pwd does not report name of working directory"
1260
1261
1262 # Find the source files, if location was not specified.
1263 if test -z "$srcdir"; then
1264   ac_srcdir_defaulted=yes
1265   # Try the directory containing this script, then the parent directory.
1266   ac_confdir=`$as_dirname -- "$as_myself" ||
1267 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1268          X"$as_myself" : 'X\(//\)[^/]' \| \
1269          X"$as_myself" : 'X\(//\)$' \| \
1270          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1271 $as_echo X"$as_myself" |
1272     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\/\)[^/].*/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)$/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\).*/{
1285             s//\1/
1286             q
1287           }
1288           s/.*/./; q'`
1289   srcdir=$ac_confdir
1290   if test ! -r "$srcdir/$ac_unique_file"; then
1291     srcdir=..
1292   fi
1293 else
1294   ac_srcdir_defaulted=no
1295 fi
1296 if test ! -r "$srcdir/$ac_unique_file"; then
1297   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1298   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1299 fi
1300 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1301 ac_abs_confdir=`(
1302         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1303         pwd)`
1304 # When building in place, set srcdir=.
1305 if test "$ac_abs_confdir" = "$ac_pwd"; then
1306   srcdir=.
1307 fi
1308 # Remove unnecessary trailing slashes from srcdir.
1309 # Double slashes in file names in object file debugging info
1310 # mess up M-x gdb in Emacs.
1311 case $srcdir in
1312 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1313 esac
1314 for ac_var in $ac_precious_vars; do
1315   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_env_${ac_var}_value=\$${ac_var}
1317   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1319 done
1320
1321 #
1322 # Report the --help message.
1323 #
1324 if test "$ac_init_help" = "long"; then
1325   # Omit some internal or obsolete options to make the list less imposing.
1326   # This message is too long to be a string in the A/UX 3.1 sh.
1327   cat <<_ACEOF
1328 \`configure' configures this package to adapt to many kinds of systems.
1329
1330 Usage: $0 [OPTION]... [VAR=VALUE]...
1331
1332 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1333 VAR=VALUE.  See below for descriptions of some of the useful variables.
1334
1335 Defaults for the options are specified in brackets.
1336
1337 Configuration:
1338   -h, --help              display this help and exit
1339       --help=short        display options specific to this package
1340       --help=recursive    display the short help of all the included packages
1341   -V, --version           display version information and exit
1342   -q, --quiet, --silent   do not print \`checking...' messages
1343       --cache-file=FILE   cache test results in FILE [disabled]
1344   -C, --config-cache      alias for \`--cache-file=config.cache'
1345   -n, --no-create         do not create output files
1346       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1347
1348 Installation directories:
1349   --prefix=PREFIX         install architecture-independent files in PREFIX
1350                           [$ac_default_prefix]
1351   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1352                           [PREFIX]
1353
1354 By default, \`make install' will install all the files in
1355 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1356 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1357 for instance \`--prefix=\$HOME'.
1358
1359 For better control, use the options below.
1360
1361 Fine tuning of the installation directories:
1362   --bindir=DIR            user executables [EPREFIX/bin]
1363   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1364   --libexecdir=DIR        program executables [EPREFIX/libexec]
1365   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1366   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1367   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1368   --libdir=DIR            object code libraries [EPREFIX/lib]
1369   --includedir=DIR        C header files [PREFIX/include]
1370   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1371   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1372   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1373   --infodir=DIR           info documentation [DATAROOTDIR/info]
1374   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1375   --mandir=DIR            man documentation [DATAROOTDIR/man]
1376   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1377   --htmldir=DIR           html documentation [DOCDIR]
1378   --dvidir=DIR            dvi documentation [DOCDIR]
1379   --pdfdir=DIR            pdf documentation [DOCDIR]
1380   --psdir=DIR             ps documentation [DOCDIR]
1381 _ACEOF
1382
1383   cat <<\_ACEOF
1384
1385 Program names:
1386   --program-prefix=PREFIX            prepend PREFIX to installed program names
1387   --program-suffix=SUFFIX            append SUFFIX to installed program names
1388   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1389
1390 System types:
1391   --build=BUILD     configure for building on BUILD [guessed]
1392   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1393   --target=TARGET   configure for building compilers for TARGET [HOST]
1394 _ACEOF
1395 fi
1396
1397 if test -n "$ac_init_help"; then
1398
1399   cat <<\_ACEOF
1400
1401 Optional Features:
1402   --disable-option-checking  ignore unrecognized --enable/--with options
1403   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1404   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1405   --enable-plugins        Enable support for plugins
1406   --enable-shared[=PKGS]  build shared libraries [default=yes]
1407   --enable-static[=PKGS]  build static libraries [default=yes]
1408   --enable-fast-install[=PKGS]
1409                           optimize for fast installation [default=yes]
1410   --disable-libtool-lock  avoid locking (might break parallel builds)
1411   --enable-maintainer-mode  enable make rules and dependencies not useful
1412                           (and sometimes confusing) to the casual installer
1413   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1414   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1415   --enable-sim-debug=opts               Enable debugging flags
1416   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1417   --enable-sim-trace=opts               Enable tracing flags
1418   --enable-sim-profile=opts             Enable profiling flags
1419   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1420   --enable-sim-hostendian=end           Specify host byte endian orientation.
1421   --enable-sim-scache=size              Specify simulator execution cache size.
1422   --enable-werror         treat compile warnings as errors
1423   --enable-build-warnings enable build-time compiler warnings if gcc is used
1424   --enable-sim-build-warnings
1425                           enable SIM specific build-time compiler warnings if
1426                           gcc is used
1427   --enable-sim-hardware=LIST
1428                           Specify the hardware to be included in the build.
1429   --enable-sim-default-model=model      Specify default model to simulate.
1430   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1431   --enable-sim-inline=inlines           Specify which functions should be inlined.
1432   --enable-cgen-maint=DIR    build cgen generated files
1433
1434 Optional Packages:
1435   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1436   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1437   --with-zlib             include zlib support (auto/yes/no) default=auto
1438   --with-pic              try to use only PIC/non-PIC objects [default=use
1439                           both]
1440   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1441   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1442   --with-bugurl=URL       Direct users to URL to report a bug
1443
1444 Some influential environment variables:
1445   CC          C compiler command
1446   CFLAGS      C compiler flags
1447   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1448               nonstandard directory <lib dir>
1449   LIBS        libraries to pass to the linker, e.g. -l<library>
1450   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1451               you have headers in a nonstandard directory <include dir>
1452   CPP         C preprocessor
1453
1454 Use these variables to override the choices made by `configure' or to help
1455 it to find libraries and programs with nonstandard names/locations.
1456
1457 Report bugs to the package provider.
1458 _ACEOF
1459 ac_status=$?
1460 fi
1461
1462 if test "$ac_init_help" = "recursive"; then
1463   # If there are subdirs, report their specific --help.
1464   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1465     test -d "$ac_dir" ||
1466       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1467       continue
1468     ac_builddir=.
1469
1470 case "$ac_dir" in
1471 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1472 *)
1473   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1474   # A ".." for each directory in $ac_dir_suffix.
1475   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1476   case $ac_top_builddir_sub in
1477   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1478   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1479   esac ;;
1480 esac
1481 ac_abs_top_builddir=$ac_pwd
1482 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1483 # for backward compatibility:
1484 ac_top_builddir=$ac_top_build_prefix
1485
1486 case $srcdir in
1487   .)  # We are building in place.
1488     ac_srcdir=.
1489     ac_top_srcdir=$ac_top_builddir_sub
1490     ac_abs_top_srcdir=$ac_pwd ;;
1491   [\\/]* | ?:[\\/]* )  # Absolute name.
1492     ac_srcdir=$srcdir$ac_dir_suffix;
1493     ac_top_srcdir=$srcdir
1494     ac_abs_top_srcdir=$srcdir ;;
1495   *) # Relative name.
1496     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1497     ac_top_srcdir=$ac_top_build_prefix$srcdir
1498     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1499 esac
1500 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1501
1502     cd "$ac_dir" || { ac_status=$?; continue; }
1503     # Check for guested configure.
1504     if test -f "$ac_srcdir/configure.gnu"; then
1505       echo &&
1506       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1507     elif test -f "$ac_srcdir/configure"; then
1508       echo &&
1509       $SHELL "$ac_srcdir/configure" --help=recursive
1510     else
1511       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1512     fi || ac_status=$?
1513     cd "$ac_pwd" || { ac_status=$?; break; }
1514   done
1515 fi
1516
1517 test -n "$ac_init_help" && exit $ac_status
1518 if $ac_init_version; then
1519   cat <<\_ACEOF
1520 configure
1521 generated by GNU Autoconf 2.64
1522
1523 Copyright (C) 2009 Free Software Foundation, Inc.
1524 This configure script is free software; the Free Software Foundation
1525 gives unlimited permission to copy, distribute and modify it.
1526 _ACEOF
1527   exit
1528 fi
1529
1530 ## ------------------------ ##
1531 ## Autoconf initialization. ##
1532 ## ------------------------ ##
1533
1534 # ac_fn_c_try_compile LINENO
1535 # --------------------------
1536 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1537 ac_fn_c_try_compile ()
1538 {
1539   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1540   rm -f conftest.$ac_objext
1541   if { { ac_try="$ac_compile"
1542 case "(($ac_try" in
1543   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1544   *) ac_try_echo=$ac_try;;
1545 esac
1546 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1547 $as_echo "$ac_try_echo"; } >&5
1548   (eval "$ac_compile") 2>conftest.err
1549   ac_status=$?
1550   if test -s conftest.err; then
1551     grep -v '^ *+' conftest.err >conftest.er1
1552     cat conftest.er1 >&5
1553     mv -f conftest.er1 conftest.err
1554   fi
1555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1556   test $ac_status = 0; } && {
1557          test -z "$ac_c_werror_flag" ||
1558          test ! -s conftest.err
1559        } && test -s conftest.$ac_objext; then :
1560   ac_retval=0
1561 else
1562   $as_echo "$as_me: failed program was:" >&5
1563 sed 's/^/| /' conftest.$ac_ext >&5
1564
1565         ac_retval=1
1566 fi
1567   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1568   return $ac_retval
1569
1570 } # ac_fn_c_try_compile
1571
1572 # ac_fn_c_try_cpp LINENO
1573 # ----------------------
1574 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1575 ac_fn_c_try_cpp ()
1576 {
1577   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1578   if { { ac_try="$ac_cpp conftest.$ac_ext"
1579 case "(($ac_try" in
1580   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1581   *) ac_try_echo=$ac_try;;
1582 esac
1583 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1584 $as_echo "$ac_try_echo"; } >&5
1585   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1586   ac_status=$?
1587   if test -s conftest.err; then
1588     grep -v '^ *+' conftest.err >conftest.er1
1589     cat conftest.er1 >&5
1590     mv -f conftest.er1 conftest.err
1591   fi
1592   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1593   test $ac_status = 0; } >/dev/null && {
1594          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1595          test ! -s conftest.err
1596        }; then :
1597   ac_retval=0
1598 else
1599   $as_echo "$as_me: failed program was:" >&5
1600 sed 's/^/| /' conftest.$ac_ext >&5
1601
1602     ac_retval=1
1603 fi
1604   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1605   return $ac_retval
1606
1607 } # ac_fn_c_try_cpp
1608
1609 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1610 # -------------------------------------------------------
1611 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1612 # the include files in INCLUDES and setting the cache variable VAR
1613 # accordingly.
1614 ac_fn_c_check_header_mongrel ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1619 $as_echo_n "checking for $2... " >&6; }
1620 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1621   $as_echo_n "(cached) " >&6
1622 fi
1623 eval ac_res=\$$3
1624                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1625 $as_echo "$ac_res" >&6; }
1626 else
1627   # Is the header compilable?
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1629 $as_echo_n "checking $2 usability... " >&6; }
1630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1631 /* end confdefs.h.  */
1632 $4
1633 #include <$2>
1634 _ACEOF
1635 if ac_fn_c_try_compile "$LINENO"; then :
1636   ac_header_compiler=yes
1637 else
1638   ac_header_compiler=no
1639 fi
1640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1642 $as_echo "$ac_header_compiler" >&6; }
1643
1644 # Is the header present?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1646 $as_echo_n "checking $2 presence... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 #include <$2>
1650 _ACEOF
1651 if ac_fn_c_try_cpp "$LINENO"; then :
1652   ac_header_preproc=yes
1653 else
1654   ac_header_preproc=no
1655 fi
1656 rm -f conftest.err conftest.$ac_ext
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1658 $as_echo "$ac_header_preproc" >&6; }
1659
1660 # So?  What about this header?
1661 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1662   yes:no: )
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1664 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1666 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1667     ;;
1668   no:yes:* )
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1670 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1672 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1674 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1676 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1677     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1678 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1679     ;;
1680 esac
1681   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1682 $as_echo_n "checking for $2... " >&6; }
1683 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1684   $as_echo_n "(cached) " >&6
1685 else
1686   eval "$3=\$ac_header_compiler"
1687 fi
1688 eval ac_res=\$$3
1689                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1690 $as_echo "$ac_res" >&6; }
1691 fi
1692   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1693
1694 } # ac_fn_c_check_header_mongrel
1695
1696 # ac_fn_c_try_run LINENO
1697 # ----------------------
1698 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1699 # that executables *can* be run.
1700 ac_fn_c_try_run ()
1701 {
1702   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1703   if { { ac_try="$ac_link"
1704 case "(($ac_try" in
1705   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1706   *) ac_try_echo=$ac_try;;
1707 esac
1708 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1709 $as_echo "$ac_try_echo"; } >&5
1710   (eval "$ac_link") 2>&5
1711   ac_status=$?
1712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1713   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1714   { { case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_try") 2>&5
1721   ac_status=$?
1722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723   test $ac_status = 0; }; }; then :
1724   ac_retval=0
1725 else
1726   $as_echo "$as_me: program exited with status $ac_status" >&5
1727        $as_echo "$as_me: failed program was:" >&5
1728 sed 's/^/| /' conftest.$ac_ext >&5
1729
1730        ac_retval=$ac_status
1731 fi
1732   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1733   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1734   return $ac_retval
1735
1736 } # ac_fn_c_try_run
1737
1738 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1739 # -------------------------------------------------------
1740 # Tests whether HEADER exists and can be compiled using the include files in
1741 # INCLUDES, setting the cache variable VAR accordingly.
1742 ac_fn_c_check_header_compile ()
1743 {
1744   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1746 $as_echo_n "checking for $2... " >&6; }
1747 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1748   $as_echo_n "(cached) " >&6
1749 else
1750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1751 /* end confdefs.h.  */
1752 $4
1753 #include <$2>
1754 _ACEOF
1755 if ac_fn_c_try_compile "$LINENO"; then :
1756   eval "$3=yes"
1757 else
1758   eval "$3=no"
1759 fi
1760 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1761 fi
1762 eval ac_res=\$$3
1763                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1764 $as_echo "$ac_res" >&6; }
1765   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1766
1767 } # ac_fn_c_check_header_compile
1768
1769 # ac_fn_c_try_link LINENO
1770 # -----------------------
1771 # Try to link conftest.$ac_ext, and return whether this succeeded.
1772 ac_fn_c_try_link ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   rm -f conftest.$ac_objext conftest$ac_exeext
1776   if { { ac_try="$ac_link"
1777 case "(($ac_try" in
1778   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1779   *) ac_try_echo=$ac_try;;
1780 esac
1781 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1782 $as_echo "$ac_try_echo"; } >&5
1783   (eval "$ac_link") 2>conftest.err
1784   ac_status=$?
1785   if test -s conftest.err; then
1786     grep -v '^ *+' conftest.err >conftest.er1
1787     cat conftest.er1 >&5
1788     mv -f conftest.er1 conftest.err
1789   fi
1790   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1791   test $ac_status = 0; } && {
1792          test -z "$ac_c_werror_flag" ||
1793          test ! -s conftest.err
1794        } && test -s conftest$ac_exeext && {
1795          test "$cross_compiling" = yes ||
1796          $as_test_x conftest$ac_exeext
1797        }; then :
1798   ac_retval=0
1799 else
1800   $as_echo "$as_me: failed program was:" >&5
1801 sed 's/^/| /' conftest.$ac_ext >&5
1802
1803         ac_retval=1
1804 fi
1805   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1806   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1807   # interfere with the next link command; also delete a directory that is
1808   # left behind by Apple's compiler.  We do this before executing the actions.
1809   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1810   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1811   return $ac_retval
1812
1813 } # ac_fn_c_try_link
1814
1815 # ac_fn_c_check_func LINENO FUNC VAR
1816 # ----------------------------------
1817 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1818 ac_fn_c_check_func ()
1819 {
1820   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1822 $as_echo_n "checking for $2... " >&6; }
1823 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1824   $as_echo_n "(cached) " >&6
1825 else
1826   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h.  */
1828 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1829    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1830 #define $2 innocuous_$2
1831
1832 /* System header to define __stub macros and hopefully few prototypes,
1833     which can conflict with char $2 (); below.
1834     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1835     <limits.h> exists even on freestanding compilers.  */
1836
1837 #ifdef __STDC__
1838 # include <limits.h>
1839 #else
1840 # include <assert.h>
1841 #endif
1842
1843 #undef $2
1844
1845 /* Override any GCC internal prototype to avoid an error.
1846    Use char because int might match the return type of a GCC
1847    builtin and then its argument prototype would still apply.  */
1848 #ifdef __cplusplus
1849 extern "C"
1850 #endif
1851 char $2 ();
1852 /* The GNU C library defines this for functions which it implements
1853     to always fail with ENOSYS.  Some functions are actually named
1854     something starting with __ and the normal name is an alias.  */
1855 #if defined __stub_$2 || defined __stub___$2
1856 choke me
1857 #endif
1858
1859 int
1860 main ()
1861 {
1862 return $2 ();
1863   ;
1864   return 0;
1865 }
1866 _ACEOF
1867 if ac_fn_c_try_link "$LINENO"; then :
1868   eval "$3=yes"
1869 else
1870   eval "$3=no"
1871 fi
1872 rm -f core conftest.err conftest.$ac_objext \
1873     conftest$ac_exeext conftest.$ac_ext
1874 fi
1875 eval ac_res=\$$3
1876                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1877 $as_echo "$ac_res" >&6; }
1878   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1879
1880 } # ac_fn_c_check_func
1881 cat >config.log <<_ACEOF
1882 This file contains any messages produced by compilers while
1883 running configure, to aid debugging if configure makes a mistake.
1884
1885 It was created by $as_me, which was
1886 generated by GNU Autoconf 2.64.  Invocation command line was
1887
1888   $ $0 $@
1889
1890 _ACEOF
1891 exec 5>>config.log
1892 {
1893 cat <<_ASUNAME
1894 ## --------- ##
1895 ## Platform. ##
1896 ## --------- ##
1897
1898 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1899 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1900 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1901 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1902 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1903
1904 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1905 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1906
1907 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1908 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1909 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1910 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1911 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1912 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1913 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1914
1915 _ASUNAME
1916
1917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1918 for as_dir in $PATH
1919 do
1920   IFS=$as_save_IFS
1921   test -z "$as_dir" && as_dir=.
1922     $as_echo "PATH: $as_dir"
1923   done
1924 IFS=$as_save_IFS
1925
1926 } >&5
1927
1928 cat >&5 <<_ACEOF
1929
1930
1931 ## ----------- ##
1932 ## Core tests. ##
1933 ## ----------- ##
1934
1935 _ACEOF
1936
1937
1938 # Keep a trace of the command line.
1939 # Strip out --no-create and --no-recursion so they do not pile up.
1940 # Strip out --silent because we don't want to record it for future runs.
1941 # Also quote any args containing shell meta-characters.
1942 # Make two passes to allow for proper duplicate-argument suppression.
1943 ac_configure_args=
1944 ac_configure_args0=
1945 ac_configure_args1=
1946 ac_must_keep_next=false
1947 for ac_pass in 1 2
1948 do
1949   for ac_arg
1950   do
1951     case $ac_arg in
1952     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1953     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1954     | -silent | --silent | --silen | --sile | --sil)
1955       continue ;;
1956     *\'*)
1957       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1958     esac
1959     case $ac_pass in
1960     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1961     2)
1962       as_fn_append ac_configure_args1 " '$ac_arg'"
1963       if test $ac_must_keep_next = true; then
1964         ac_must_keep_next=false # Got value, back to normal.
1965       else
1966         case $ac_arg in
1967           *=* | --config-cache | -C | -disable-* | --disable-* \
1968           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1969           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1970           | -with-* | --with-* | -without-* | --without-* | --x)
1971             case "$ac_configure_args0 " in
1972               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1973             esac
1974             ;;
1975           -* ) ac_must_keep_next=true ;;
1976         esac
1977       fi
1978       as_fn_append ac_configure_args " '$ac_arg'"
1979       ;;
1980     esac
1981   done
1982 done
1983 { ac_configure_args0=; unset ac_configure_args0;}
1984 { ac_configure_args1=; unset ac_configure_args1;}
1985
1986 # When interrupted or exit'd, cleanup temporary files, and complete
1987 # config.log.  We remove comments because anyway the quotes in there
1988 # would cause problems or look ugly.
1989 # WARNING: Use '\'' to represent an apostrophe within the trap.
1990 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1991 trap 'exit_status=$?
1992   # Save into config.log some information that might help in debugging.
1993   {
1994     echo
1995
1996     cat <<\_ASBOX
1997 ## ---------------- ##
1998 ## Cache variables. ##
1999 ## ---------------- ##
2000 _ASBOX
2001     echo
2002     # The following way of writing the cache mishandles newlines in values,
2003 (
2004   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2005     eval ac_val=\$$ac_var
2006     case $ac_val in #(
2007     *${as_nl}*)
2008       case $ac_var in #(
2009       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2010 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2011       esac
2012       case $ac_var in #(
2013       _ | IFS | as_nl) ;; #(
2014       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2015       *) { eval $ac_var=; unset $ac_var;} ;;
2016       esac ;;
2017     esac
2018   done
2019   (set) 2>&1 |
2020     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2021     *${as_nl}ac_space=\ *)
2022       sed -n \
2023         "s/'\''/'\''\\\\'\'''\''/g;
2024           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2025       ;; #(
2026     *)
2027       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2028       ;;
2029     esac |
2030     sort
2031 )
2032     echo
2033
2034     cat <<\_ASBOX
2035 ## ----------------- ##
2036 ## Output variables. ##
2037 ## ----------------- ##
2038 _ASBOX
2039     echo
2040     for ac_var in $ac_subst_vars
2041     do
2042       eval ac_val=\$$ac_var
2043       case $ac_val in
2044       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2045       esac
2046       $as_echo "$ac_var='\''$ac_val'\''"
2047     done | sort
2048     echo
2049
2050     if test -n "$ac_subst_files"; then
2051       cat <<\_ASBOX
2052 ## ------------------- ##
2053 ## File substitutions. ##
2054 ## ------------------- ##
2055 _ASBOX
2056       echo
2057       for ac_var in $ac_subst_files
2058       do
2059         eval ac_val=\$$ac_var
2060         case $ac_val in
2061         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2062         esac
2063         $as_echo "$ac_var='\''$ac_val'\''"
2064       done | sort
2065       echo
2066     fi
2067
2068     if test -s confdefs.h; then
2069       cat <<\_ASBOX
2070 ## ----------- ##
2071 ## confdefs.h. ##
2072 ## ----------- ##
2073 _ASBOX
2074       echo
2075       cat confdefs.h
2076       echo
2077     fi
2078     test "$ac_signal" != 0 &&
2079       $as_echo "$as_me: caught signal $ac_signal"
2080     $as_echo "$as_me: exit $exit_status"
2081   } >&5
2082   rm -f core *.core core.conftest.* &&
2083     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2084     exit $exit_status
2085 ' 0
2086 for ac_signal in 1 2 13 15; do
2087   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2088 done
2089 ac_signal=0
2090
2091 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2092 rm -f -r conftest* confdefs.h
2093
2094 $as_echo "/* confdefs.h */" > confdefs.h
2095
2096 # Predefined preprocessor variables.
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_NAME "$PACKAGE_NAME"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_STRING "$PACKAGE_STRING"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2116 _ACEOF
2117
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_URL "$PACKAGE_URL"
2120 _ACEOF
2121
2122
2123 # Let the site file select an alternate cache file if it wants to.
2124 # Prefer an explicitly selected file to automatically selected ones.
2125 ac_site_file1=NONE
2126 ac_site_file2=NONE
2127 if test -n "$CONFIG_SITE"; then
2128   ac_site_file1=$CONFIG_SITE
2129 elif test "x$prefix" != xNONE; then
2130   ac_site_file1=$prefix/share/config.site
2131   ac_site_file2=$prefix/etc/config.site
2132 else
2133   ac_site_file1=$ac_default_prefix/share/config.site
2134   ac_site_file2=$ac_default_prefix/etc/config.site
2135 fi
2136 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2137 do
2138   test "x$ac_site_file" = xNONE && continue
2139   if test -r "$ac_site_file"; then
2140     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2141 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2142     sed 's/^/| /' "$ac_site_file" >&5
2143     . "$ac_site_file"
2144   fi
2145 done
2146
2147 if test -r "$cache_file"; then
2148   # Some versions of bash will fail to source /dev/null (special
2149   # files actually), so we avoid doing that.
2150   if test -f "$cache_file"; then
2151     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2152 $as_echo "$as_me: loading cache $cache_file" >&6;}
2153     case $cache_file in
2154       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2155       *)                      . "./$cache_file";;
2156     esac
2157   fi
2158 else
2159   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2160 $as_echo "$as_me: creating cache $cache_file" >&6;}
2161   >$cache_file
2162 fi
2163
2164 # Check that the precious variables saved in the cache have kept the same
2165 # value.
2166 ac_cache_corrupted=false
2167 for ac_var in $ac_precious_vars; do
2168   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2169   eval ac_new_set=\$ac_env_${ac_var}_set
2170   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2171   eval ac_new_val=\$ac_env_${ac_var}_value
2172   case $ac_old_set,$ac_new_set in
2173     set,)
2174       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2175 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2176       ac_cache_corrupted=: ;;
2177     ,set)
2178       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2179 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2180       ac_cache_corrupted=: ;;
2181     ,);;
2182     *)
2183       if test "x$ac_old_val" != "x$ac_new_val"; then
2184         # differences in whitespace do not lead to failure.
2185         ac_old_val_w=`echo x $ac_old_val`
2186         ac_new_val_w=`echo x $ac_new_val`
2187         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2188           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2189 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2190           ac_cache_corrupted=:
2191         else
2192           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2193 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2194           eval $ac_var=\$ac_old_val
2195         fi
2196         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2197 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2198         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2199 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2200       fi;;
2201   esac
2202   # Pass precious variables to config.status.
2203   if test "$ac_new_set" = set; then
2204     case $ac_new_val in
2205     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2206     *) ac_arg=$ac_var=$ac_new_val ;;
2207     esac
2208     case " $ac_configure_args " in
2209       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2210       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2211     esac
2212   fi
2213 done
2214 if $ac_cache_corrupted; then
2215   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2216 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2217   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2218 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2219   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2220 fi
2221 ## -------------------- ##
2222 ## Main body of script. ##
2223 ## -------------------- ##
2224
2225 ac_ext=c
2226 ac_cpp='$CPP $CPPFLAGS'
2227 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2228 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2229 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2230
2231
2232 # This file contains common code used by all simulators.
2233 #
2234 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2235 # directory.  It is intended to be invoked before any target specific stuff.
2236 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2237 # It is intended to be invoked last.
2238 #
2239 # The simulator's configure.in should look like:
2240 #
2241 # dnl Process this file with autoconf to produce a configure script.
2242 # AC_PREREQ(2.64)dnl
2243 # AC_INIT(Makefile.in)
2244 # sinclude(../common/aclocal.m4)
2245 #
2246 # SIM_AC_COMMON
2247 #
2248 # ... target specific stuff ...
2249 #
2250 # SIM_AC_OUTPUT
2251
2252 # Include global overrides and fixes for Autoconf.
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279 # _AC_CHECK_DECL_BODY
2280 # -------------------
2281 # Shell function body for AC_CHECK_DECL.
2282 # _AC_CHECK_DECL_BODY
2283
2284 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2285 #                 INCLUDES)
2286 # -------------------------------------------------------------
2287 # Helper to AC_CHECK_DECLS, which generates the check for a single
2288 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2289 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2303 #
2304 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2305 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2306 #   Written by Gordon Matzigkeit, 1996
2307 #
2308 # This file is free software; the Free Software Foundation gives
2309 # unlimited permission to copy and/or distribute it, with or without
2310 # modifications, as long as this notice is preserved.
2311
2312
2313
2314 # serial 56 LT_INIT
2315
2316
2317 # LT_PREREQ(VERSION)
2318 # ------------------
2319 # Complain and exit if this libtool version is less that VERSION.
2320
2321
2322
2323 # _LT_CHECK_BUILDDIR
2324 # ------------------
2325 # Complain if the absolute build directory name contains unusual characters
2326
2327
2328
2329 # LT_INIT([OPTIONS])
2330 # ------------------
2331 # LT_INIT
2332
2333 # Old names:
2334 # This is what autoupdate's m4 run will expand.  It fires
2335 # the warning (with _au_warn_XXX), outputs it into the
2336 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2337 # the replacement expansion.
2338
2339
2340 # This is an auxiliary macro that is also run when
2341 # autoupdate runs m4.  It simply calls m4_warning, but
2342 # we need a wrapper so that each warning is emitted only
2343 # once.  We break the quoting in m4_warning's argument in
2344 # order to expand this macro's arguments, not AU_DEFUN's.
2345
2346
2347 # Finally, this is the expansion that is picked up by
2348 # autoconf.  It tells the user to run autoupdate, and
2349 # then outputs the replacement expansion.  We do not care
2350 # about autoupdate's warning because that contains
2351 # information on what to do *after* running autoupdate.
2352
2353 # This is what autoupdate's m4 run will expand.  It fires
2354 # the warning (with _au_warn_XXX), outputs it into the
2355 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2356 # the replacement expansion.
2357
2358
2359 # This is an auxiliary macro that is also run when
2360 # autoupdate runs m4.  It simply calls m4_warning, but
2361 # we need a wrapper so that each warning is emitted only
2362 # once.  We break the quoting in m4_warning's argument in
2363 # order to expand this macro's arguments, not AU_DEFUN's.
2364
2365
2366 # Finally, this is the expansion that is picked up by
2367 # autoconf.  It tells the user to run autoupdate, and
2368 # then outputs the replacement expansion.  We do not care
2369 # about autoupdate's warning because that contains
2370 # information on what to do *after* running autoupdate.
2371
2372
2373
2374 # _LT_CC_BASENAME(CC)
2375 # -------------------
2376 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2377
2378
2379
2380 # _LT_FILEUTILS_DEFAULTS
2381 # ----------------------
2382 # It is okay to use these file commands and assume they have been set
2383 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2384 # _LT_FILEUTILS_DEFAULTS
2385
2386
2387 # _LT_SETUP
2388 # ---------
2389 # _LT_SETUP
2390
2391
2392 # _LT_PREPARE_SED_QUOTE_VARS
2393 # --------------------------
2394 # Define a few sed substitution that help us do robust quoting.
2395
2396
2397 # _LT_PROG_LTMAIN
2398 # ---------------
2399 # Note that this code is called both from `configure', and `config.status'
2400 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2401 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2402 # so we pass a copy along to make sure it has a sensible value anyway.
2403 # _LT_PROG_LTMAIN
2404
2405
2406 ## ------------------------------------- ##
2407 ## Accumulate code for creating libtool. ##
2408 ## ------------------------------------- ##
2409
2410 # So that we can recreate a full libtool script including additional
2411 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2412 # in macros and then make a single call at the end using the `libtool'
2413 # label.
2414
2415
2416 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2417 # ----------------------------------------
2418 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2419
2420
2421 # Initialize.
2422
2423
2424
2425 # _LT_CONFIG_LIBTOOL([COMMANDS])
2426 # ------------------------------
2427 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2428
2429
2430 # Initialize.
2431
2432
2433
2434 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2435 # -----------------------------------------------------
2436
2437
2438
2439 # _LT_FORMAT_COMMENT([COMMENT])
2440 # -----------------------------
2441 # Add leading comment marks to the start of each line, and a trailing
2442 # full-stop to the whole comment if one is not present already.
2443
2444
2445
2446
2447 ## ------------------------ ##
2448 ## FIXME: Eliminate VARNAME ##
2449 ## ------------------------ ##
2450
2451
2452 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2453 # -------------------------------------------------------------------
2454 # CONFIGNAME is the name given to the value in the libtool script.
2455 # VARNAME is the (base) name used in the configure script.
2456 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2457 # VARNAME.  Any other value will be used directly.
2458
2459
2460
2461 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2462 # --------------------------------------------------------
2463
2464
2465
2466 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2467 # ------------------------------------------------
2468
2469
2470
2471 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2472 # ---------------------------------------------------------
2473
2474
2475
2476 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2477 # --------------------------------------------------
2478
2479
2480
2481 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2482 # ---------------------------------------------------
2483
2484
2485
2486 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2487 # ---------------------------------------------------
2488
2489
2490
2491
2492 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2493 # ------------------------------------------------
2494
2495
2496
2497
2498 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2499 # ------------------------------------
2500 # Quote a variable value, and forward it to `config.status' so that its
2501 # declaration there will have the same value as in `configure'.  VARNAME
2502 # must have a single quote delimited value for this to work.
2503
2504
2505
2506 # _LT_CONFIG_STATUS_DECLARATIONS
2507 # ------------------------------
2508 # We delimit libtool config variables with single quotes, so when
2509 # we write them to config.status, we have to be sure to quote all
2510 # embedded single quotes properly.  In configure, this macro expands
2511 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2512 #
2513 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2514
2515
2516
2517 # _LT_LIBTOOL_TAGS
2518 # ----------------
2519 # Output comment and list of tags supported by the script
2520
2521
2522
2523 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2524 # -----------------------------------
2525 # Extract the dictionary values for VARNAME (optionally with TAG) and
2526 # expand to a commented shell variable setting:
2527 #
2528 #    # Some comment about what VAR is for.
2529 #    visible_name=$lt_internal_name
2530
2531
2532
2533 # _LT_LIBTOOL_CONFIG_VARS
2534 # -----------------------
2535 # Produce commented declarations of non-tagged libtool config variables
2536 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2537 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2538 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2539
2540
2541
2542 # _LT_LIBTOOL_TAG_VARS(TAG)
2543 # -------------------------
2544
2545
2546
2547 # _LT_TAGVAR(VARNAME, [TAGNAME])
2548 # ------------------------------
2549
2550
2551
2552 # _LT_CONFIG_COMMANDS
2553 # -------------------
2554 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2555 # variables for single and double quote escaping we saved from calls
2556 # to _LT_DECL, we can put quote escaped variables declarations
2557 # into `config.status', and then the shell code to quote escape them in
2558 # for loops in `config.status'.  Finally, any additional code accumulated
2559 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2560 #_LT_CONFIG_COMMANDS
2561
2562
2563 # Initialize.
2564
2565
2566 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2567 # ------------------------------------
2568 # Generate a child script FILE with all initialization necessary to
2569 # reuse the environment learned by the parent script, and make the
2570 # file executable.  If COMMENT is supplied, it is inserted after the
2571 # `#!' sequence but before initialization text begins.  After this
2572 # macro, additional text can be appended to FILE to form the body of
2573 # the child script.  The macro ends with non-zero status if the
2574 # file could not be fully written (such as if the disk is full).
2575 # _LT_GENERATED_FILE_INIT
2576
2577 # LT_OUTPUT
2578 # ---------
2579 # This macro allows early generation of the libtool script (before
2580 # AC_OUTPUT is called), incase it is used in configure for compilation
2581 # tests.
2582 # LT_OUTPUT
2583
2584
2585 # _LT_CONFIG(TAG)
2586 # ---------------
2587 # If TAG is the built-in tag, create an initial libtool script with a
2588 # default configuration from the untagged config vars.  Otherwise add code
2589 # to config.status for appending the configuration named by TAG from the
2590 # matching tagged config vars.
2591 # _LT_CONFIG
2592
2593
2594 # LT_SUPPORTED_TAG(TAG)
2595 # ---------------------
2596 # Trace this macro to discover what tags are supported by the libtool
2597 # --tag option, using:
2598 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2599
2600
2601
2602 # C support is built-in for now
2603
2604
2605
2606
2607 # LT_LANG(LANG)
2608 # -------------
2609 # Enable libtool support for the given language if not already enabled.
2610 # LT_LANG
2611
2612
2613 # _LT_LANG(LANGNAME)
2614 # ------------------
2615 # _LT_LANG
2616
2617
2618 # _LT_LANG_DEFAULT_CONFIG
2619 # -----------------------
2620 # _LT_LANG_DEFAULT_CONFIG
2621
2622 # Obsolete macros:
2623 # This is what autoupdate's m4 run will expand.  It fires
2624 # the warning (with _au_warn_XXX), outputs it into the
2625 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2626 # the replacement expansion.
2627
2628
2629 # This is an auxiliary macro that is also run when
2630 # autoupdate runs m4.  It simply calls m4_warning, but
2631 # we need a wrapper so that each warning is emitted only
2632 # once.  We break the quoting in m4_warning's argument in
2633 # order to expand this macro's arguments, not AU_DEFUN's.
2634
2635
2636 # Finally, this is the expansion that is picked up by
2637 # autoconf.  It tells the user to run autoupdate, and
2638 # then outputs the replacement expansion.  We do not care
2639 # about autoupdate's warning because that contains
2640 # information on what to do *after* running autoupdate.
2641
2642 # This is what autoupdate's m4 run will expand.  It fires
2643 # the warning (with _au_warn_XXX), outputs it into the
2644 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2645 # the replacement expansion.
2646
2647
2648 # This is an auxiliary macro that is also run when
2649 # autoupdate runs m4.  It simply calls m4_warning, but
2650 # we need a wrapper so that each warning is emitted only
2651 # once.  We break the quoting in m4_warning's argument in
2652 # order to expand this macro's arguments, not AU_DEFUN's.
2653
2654
2655 # Finally, this is the expansion that is picked up by
2656 # autoconf.  It tells the user to run autoupdate, and
2657 # then outputs the replacement expansion.  We do not care
2658 # about autoupdate's warning because that contains
2659 # information on what to do *after* running autoupdate.
2660
2661 # This is what autoupdate's m4 run will expand.  It fires
2662 # the warning (with _au_warn_XXX), outputs it into the
2663 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2664 # the replacement expansion.
2665
2666
2667 # This is an auxiliary macro that is also run when
2668 # autoupdate runs m4.  It simply calls m4_warning, but
2669 # we need a wrapper so that each warning is emitted only
2670 # once.  We break the quoting in m4_warning's argument in
2671 # order to expand this macro's arguments, not AU_DEFUN's.
2672
2673
2674 # Finally, this is the expansion that is picked up by
2675 # autoconf.  It tells the user to run autoupdate, and
2676 # then outputs the replacement expansion.  We do not care
2677 # about autoupdate's warning because that contains
2678 # information on what to do *after* running autoupdate.
2679
2680 # This is what autoupdate's m4 run will expand.  It fires
2681 # the warning (with _au_warn_XXX), outputs it into the
2682 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2683 # the replacement expansion.
2684
2685
2686 # This is an auxiliary macro that is also run when
2687 # autoupdate runs m4.  It simply calls m4_warning, but
2688 # we need a wrapper so that each warning is emitted only
2689 # once.  We break the quoting in m4_warning's argument in
2690 # order to expand this macro's arguments, not AU_DEFUN's.
2691
2692
2693 # Finally, this is the expansion that is picked up by
2694 # autoconf.  It tells the user to run autoupdate, and
2695 # then outputs the replacement expansion.  We do not care
2696 # about autoupdate's warning because that contains
2697 # information on what to do *after* running autoupdate.
2698
2699 # This is what autoupdate's m4 run will expand.  It fires
2700 # the warning (with _au_warn_XXX), outputs it into the
2701 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2702 # the replacement expansion.
2703
2704
2705 # This is an auxiliary macro that is also run when
2706 # autoupdate runs m4.  It simply calls m4_warning, but
2707 # we need a wrapper so that each warning is emitted only
2708 # once.  We break the quoting in m4_warning's argument in
2709 # order to expand this macro's arguments, not AU_DEFUN's.
2710
2711
2712 # Finally, this is the expansion that is picked up by
2713 # autoconf.  It tells the user to run autoupdate, and
2714 # then outputs the replacement expansion.  We do not care
2715 # about autoupdate's warning because that contains
2716 # information on what to do *after* running autoupdate.
2717
2718
2719
2720 # _LT_TAG_COMPILER
2721 # ----------------
2722 # _LT_TAG_COMPILER
2723
2724
2725 # _LT_COMPILER_BOILERPLATE
2726 # ------------------------
2727 # Check for compiler boilerplate output or warnings with
2728 # the simple compiler test code.
2729 # _LT_COMPILER_BOILERPLATE
2730
2731
2732 # _LT_LINKER_BOILERPLATE
2733 # ----------------------
2734 # Check for linker boilerplate output or warnings with
2735 # the simple link test code.
2736 # _LT_LINKER_BOILERPLATE
2737
2738 # _LT_REQUIRED_DARWIN_CHECKS
2739 # -------------------------
2740
2741
2742
2743 # _LT_DARWIN_LINKER_FEATURES
2744 # --------------------------
2745 # Checks for linker and compiler features on darwin
2746
2747
2748 # _LT_SYS_MODULE_PATH_AIX
2749 # -----------------------
2750 # Links a minimal program and checks the executable
2751 # for the system default hardcoded library path. In most cases,
2752 # this is /usr/lib:/lib, but when the MPI compilers are used
2753 # the location of the communication and MPI libs are included too.
2754 # If we don't find anything, use the default library path according
2755 # to the aix ld manual.
2756 # _LT_SYS_MODULE_PATH_AIX
2757
2758
2759 # _LT_SHELL_INIT(ARG)
2760 # -------------------
2761 # _LT_SHELL_INIT
2762
2763
2764
2765 # _LT_PROG_ECHO_BACKSLASH
2766 # -----------------------
2767 # Find how we can fake an echo command that does not interpret backslash.
2768 # In particular, with Autoconf 2.60 or later we add some code to the start
2769 # of the generated configure script which will find a shell with a builtin
2770 # printf (which we can use as an echo command).
2771 # _LT_PROG_ECHO_BACKSLASH
2772
2773
2774 # _LT_ENABLE_LOCK
2775 # ---------------
2776 # _LT_ENABLE_LOCK
2777
2778
2779 # _LT_CMD_OLD_ARCHIVE
2780 # -------------------
2781 # _LT_CMD_OLD_ARCHIVE
2782
2783
2784 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2785 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2786 # ----------------------------------------------------------------
2787 # Check whether the given compiler option works
2788 # _LT_COMPILER_OPTION
2789
2790 # Old name:
2791 # This is what autoupdate's m4 run will expand.  It fires
2792 # the warning (with _au_warn_XXX), outputs it into the
2793 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2794 # the replacement expansion.
2795
2796
2797 # This is an auxiliary macro that is also run when
2798 # autoupdate runs m4.  It simply calls m4_warning, but
2799 # we need a wrapper so that each warning is emitted only
2800 # once.  We break the quoting in m4_warning's argument in
2801 # order to expand this macro's arguments, not AU_DEFUN's.
2802
2803
2804 # Finally, this is the expansion that is picked up by
2805 # autoconf.  It tells the user to run autoupdate, and
2806 # then outputs the replacement expansion.  We do not care
2807 # about autoupdate's warning because that contains
2808 # information on what to do *after* running autoupdate.
2809
2810
2811
2812 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2813 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2814 # ----------------------------------------------------
2815 # Check whether the given linker option works
2816 # _LT_LINKER_OPTION
2817
2818 # Old name:
2819 # This is what autoupdate's m4 run will expand.  It fires
2820 # the warning (with _au_warn_XXX), outputs it into the
2821 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2822 # the replacement expansion.
2823
2824
2825 # This is an auxiliary macro that is also run when
2826 # autoupdate runs m4.  It simply calls m4_warning, but
2827 # we need a wrapper so that each warning is emitted only
2828 # once.  We break the quoting in m4_warning's argument in
2829 # order to expand this macro's arguments, not AU_DEFUN's.
2830
2831
2832 # Finally, this is the expansion that is picked up by
2833 # autoconf.  It tells the user to run autoupdate, and
2834 # then outputs the replacement expansion.  We do not care
2835 # about autoupdate's warning because that contains
2836 # information on what to do *after* running autoupdate.
2837
2838
2839
2840 # LT_CMD_MAX_LEN
2841 #---------------
2842 # LT_CMD_MAX_LEN
2843
2844 # Old name:
2845 # This is what autoupdate's m4 run will expand.  It fires
2846 # the warning (with _au_warn_XXX), outputs it into the
2847 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2848 # the replacement expansion.
2849
2850
2851 # This is an auxiliary macro that is also run when
2852 # autoupdate runs m4.  It simply calls m4_warning, but
2853 # we need a wrapper so that each warning is emitted only
2854 # once.  We break the quoting in m4_warning's argument in
2855 # order to expand this macro's arguments, not AU_DEFUN's.
2856
2857
2858 # Finally, this is the expansion that is picked up by
2859 # autoconf.  It tells the user to run autoupdate, and
2860 # then outputs the replacement expansion.  We do not care
2861 # about autoupdate's warning because that contains
2862 # information on what to do *after* running autoupdate.
2863
2864
2865
2866 # _LT_HEADER_DLFCN
2867 # ----------------
2868 # _LT_HEADER_DLFCN
2869
2870
2871 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2872 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2873 # ----------------------------------------------------------------
2874 # _LT_TRY_DLOPEN_SELF
2875
2876
2877 # LT_SYS_DLOPEN_SELF
2878 # ------------------
2879 # LT_SYS_DLOPEN_SELF
2880
2881 # Old name:
2882 # This is what autoupdate's m4 run will expand.  It fires
2883 # the warning (with _au_warn_XXX), outputs it into the
2884 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2885 # the replacement expansion.
2886
2887
2888 # This is an auxiliary macro that is also run when
2889 # autoupdate runs m4.  It simply calls m4_warning, but
2890 # we need a wrapper so that each warning is emitted only
2891 # once.  We break the quoting in m4_warning's argument in
2892 # order to expand this macro's arguments, not AU_DEFUN's.
2893
2894
2895 # Finally, this is the expansion that is picked up by
2896 # autoconf.  It tells the user to run autoupdate, and
2897 # then outputs the replacement expansion.  We do not care
2898 # about autoupdate's warning because that contains
2899 # information on what to do *after* running autoupdate.
2900
2901
2902
2903 # _LT_COMPILER_C_O([TAGNAME])
2904 # ---------------------------
2905 # Check to see if options -c and -o are simultaneously supported by compiler.
2906 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2907 # _LT_COMPILER_C_O
2908
2909
2910 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2911 # ----------------------------------
2912 # Check to see if we can do hard links to lock some files if needed
2913 # _LT_COMPILER_FILE_LOCKS
2914
2915
2916 # _LT_CHECK_OBJDIR
2917 # ----------------
2918 # _LT_CHECK_OBJDIR
2919
2920
2921 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2922 # --------------------------------------
2923 # Check hardcoding attributes.
2924 # _LT_LINKER_HARDCODE_LIBPATH
2925
2926
2927 # _LT_CMD_STRIPLIB
2928 # ----------------
2929 # _LT_CMD_STRIPLIB
2930
2931
2932 # _LT_SYS_DYNAMIC_LINKER([TAG])
2933 # -----------------------------
2934 # PORTME Fill in your ld.so characteristics
2935 # _LT_SYS_DYNAMIC_LINKER
2936
2937
2938 # _LT_PATH_TOOL_PREFIX(TOOL)
2939 # --------------------------
2940 # find a file program which can recognize shared library
2941 # _LT_PATH_TOOL_PREFIX
2942
2943 # Old name:
2944 # This is what autoupdate's m4 run will expand.  It fires
2945 # the warning (with _au_warn_XXX), outputs it into the
2946 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2947 # the replacement expansion.
2948
2949
2950 # This is an auxiliary macro that is also run when
2951 # autoupdate runs m4.  It simply calls m4_warning, but
2952 # we need a wrapper so that each warning is emitted only
2953 # once.  We break the quoting in m4_warning's argument in
2954 # order to expand this macro's arguments, not AU_DEFUN's.
2955
2956
2957 # Finally, this is the expansion that is picked up by
2958 # autoconf.  It tells the user to run autoupdate, and
2959 # then outputs the replacement expansion.  We do not care
2960 # about autoupdate's warning because that contains
2961 # information on what to do *after* running autoupdate.
2962
2963
2964
2965 # _LT_PATH_MAGIC
2966 # --------------
2967 # find a file program which can recognize a shared library
2968 # _LT_PATH_MAGIC
2969
2970
2971 # LT_PATH_LD
2972 # ----------
2973 # find the pathname to the GNU or non-GNU linker
2974 # LT_PATH_LD
2975
2976 # Old names:
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 # This is what autoupdate's m4 run will expand.  It fires
2997 # the warning (with _au_warn_XXX), outputs it into the
2998 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2999 # the replacement expansion.
3000
3001
3002 # This is an auxiliary macro that is also run when
3003 # autoupdate runs m4.  It simply calls m4_warning, but
3004 # we need a wrapper so that each warning is emitted only
3005 # once.  We break the quoting in m4_warning's argument in
3006 # order to expand this macro's arguments, not AU_DEFUN's.
3007
3008
3009 # Finally, this is the expansion that is picked up by
3010 # autoconf.  It tells the user to run autoupdate, and
3011 # then outputs the replacement expansion.  We do not care
3012 # about autoupdate's warning because that contains
3013 # information on what to do *after* running autoupdate.
3014
3015
3016
3017 # _LT_PATH_LD_GNU
3018 #- --------------
3019 # _LT_PATH_LD_GNU
3020
3021
3022 # _LT_CMD_RELOAD
3023 # --------------
3024 # find reload flag for linker
3025 #   -- PORTME Some linkers may need a different reload flag.
3026 # _LT_CMD_RELOAD
3027
3028
3029 # _LT_CHECK_MAGIC_METHOD
3030 # ----------------------
3031 # how to check for library dependencies
3032 #  -- PORTME fill in with the dynamic library characteristics
3033 # _LT_CHECK_MAGIC_METHOD
3034
3035
3036 # LT_PATH_NM
3037 # ----------
3038 # find the pathname to a BSD- or MS-compatible name lister
3039 # LT_PATH_NM
3040
3041 # Old names:
3042 # This is what autoupdate's m4 run will expand.  It fires
3043 # the warning (with _au_warn_XXX), outputs it into the
3044 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3045 # the replacement expansion.
3046
3047
3048 # This is an auxiliary macro that is also run when
3049 # autoupdate runs m4.  It simply calls m4_warning, but
3050 # we need a wrapper so that each warning is emitted only
3051 # once.  We break the quoting in m4_warning's argument in
3052 # order to expand this macro's arguments, not AU_DEFUN's.
3053
3054
3055 # Finally, this is the expansion that is picked up by
3056 # autoconf.  It tells the user to run autoupdate, and
3057 # then outputs the replacement expansion.  We do not care
3058 # about autoupdate's warning because that contains
3059 # information on what to do *after* running autoupdate.
3060
3061 # This is what autoupdate's m4 run will expand.  It fires
3062 # the warning (with _au_warn_XXX), outputs it into the
3063 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3064 # the replacement expansion.
3065
3066
3067 # This is an auxiliary macro that is also run when
3068 # autoupdate runs m4.  It simply calls m4_warning, but
3069 # we need a wrapper so that each warning is emitted only
3070 # once.  We break the quoting in m4_warning's argument in
3071 # order to expand this macro's arguments, not AU_DEFUN's.
3072
3073
3074 # Finally, this is the expansion that is picked up by
3075 # autoconf.  It tells the user to run autoupdate, and
3076 # then outputs the replacement expansion.  We do not care
3077 # about autoupdate's warning because that contains
3078 # information on what to do *after* running autoupdate.
3079
3080
3081
3082 # LT_LIB_M
3083 # --------
3084 # check for math library
3085 # LT_LIB_M
3086
3087 # Old name:
3088 # This is what autoupdate's m4 run will expand.  It fires
3089 # the warning (with _au_warn_XXX), outputs it into the
3090 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3091 # the replacement expansion.
3092
3093
3094 # This is an auxiliary macro that is also run when
3095 # autoupdate runs m4.  It simply calls m4_warning, but
3096 # we need a wrapper so that each warning is emitted only
3097 # once.  We break the quoting in m4_warning's argument in
3098 # order to expand this macro's arguments, not AU_DEFUN's.
3099
3100
3101 # Finally, this is the expansion that is picked up by
3102 # autoconf.  It tells the user to run autoupdate, and
3103 # then outputs the replacement expansion.  We do not care
3104 # about autoupdate's warning because that contains
3105 # information on what to do *after* running autoupdate.
3106
3107
3108
3109 # _LT_COMPILER_NO_RTTI([TAGNAME])
3110 # -------------------------------
3111 # _LT_COMPILER_NO_RTTI
3112
3113
3114 # _LT_CMD_GLOBAL_SYMBOLS
3115 # ----------------------
3116  # _LT_CMD_GLOBAL_SYMBOLS
3117
3118
3119 # _LT_COMPILER_PIC([TAGNAME])
3120 # ---------------------------
3121 # _LT_COMPILER_PIC
3122
3123
3124 # _LT_LINKER_SHLIBS([TAGNAME])
3125 # ----------------------------
3126 # See if the linker supports building shared libraries.
3127 # _LT_LINKER_SHLIBS
3128
3129
3130 # _LT_LANG_C_CONFIG([TAG])
3131 # ------------------------
3132 # Ensure that the configuration variables for a C compiler are suitably
3133 # defined.  These variables are subsequently used by _LT_CONFIG to write
3134 # the compiler configuration to `libtool'.
3135 # _LT_LANG_C_CONFIG
3136
3137
3138 # _LT_LANG_CXX_CONFIG([TAG])
3139 # --------------------------
3140 # Ensure that the configuration variables for a C++ compiler are suitably
3141 # defined.  These variables are subsequently used by _LT_CONFIG to write
3142 # the compiler configuration to `libtool'.
3143 # _LT_LANG_CXX_CONFIG
3144
3145
3146 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3147 # ---------------------------------
3148 # Figure out "hidden" library dependencies from verbose
3149 # compiler output when linking a shared library.
3150 # Parse the compiler output and extract the necessary
3151 # objects, libraries and library flags.
3152 # _LT_SYS_HIDDEN_LIBDEPS
3153
3154
3155 # _LT_LANG_F77_CONFIG([TAG])
3156 # --------------------------
3157 # Ensure that the configuration variables for a Fortran 77 compiler are
3158 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3159 # to write the compiler configuration to `libtool'.
3160 # _LT_LANG_F77_CONFIG
3161
3162
3163 # _LT_LANG_FC_CONFIG([TAG])
3164 # -------------------------
3165 # Ensure that the configuration variables for a Fortran compiler are
3166 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3167 # to write the compiler configuration to `libtool'.
3168 # _LT_LANG_FC_CONFIG
3169
3170
3171 # _LT_LANG_GCJ_CONFIG([TAG])
3172 # --------------------------
3173 # Ensure that the configuration variables for the GNU Java Compiler compiler
3174 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3175 # to write the compiler configuration to `libtool'.
3176 # _LT_LANG_GCJ_CONFIG
3177
3178
3179 # _LT_LANG_RC_CONFIG([TAG])
3180 # -------------------------
3181 # Ensure that the configuration variables for the Windows resource compiler
3182 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3183 # to write the compiler configuration to `libtool'.
3184 # _LT_LANG_RC_CONFIG
3185
3186
3187 # LT_PROG_GCJ
3188 # -----------
3189
3190
3191 # Old name:
3192 # This is what autoupdate's m4 run will expand.  It fires
3193 # the warning (with _au_warn_XXX), outputs it into the
3194 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3195 # the replacement expansion.
3196
3197
3198 # This is an auxiliary macro that is also run when
3199 # autoupdate runs m4.  It simply calls m4_warning, but
3200 # we need a wrapper so that each warning is emitted only
3201 # once.  We break the quoting in m4_warning's argument in
3202 # order to expand this macro's arguments, not AU_DEFUN's.
3203
3204
3205 # Finally, this is the expansion that is picked up by
3206 # autoconf.  It tells the user to run autoupdate, and
3207 # then outputs the replacement expansion.  We do not care
3208 # about autoupdate's warning because that contains
3209 # information on what to do *after* running autoupdate.
3210
3211
3212
3213 # LT_PROG_RC
3214 # ----------
3215
3216
3217 # Old name:
3218 # This is what autoupdate's m4 run will expand.  It fires
3219 # the warning (with _au_warn_XXX), outputs it into the
3220 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3221 # the replacement expansion.
3222
3223
3224 # This is an auxiliary macro that is also run when
3225 # autoupdate runs m4.  It simply calls m4_warning, but
3226 # we need a wrapper so that each warning is emitted only
3227 # once.  We break the quoting in m4_warning's argument in
3228 # order to expand this macro's arguments, not AU_DEFUN's.
3229
3230
3231 # Finally, this is the expansion that is picked up by
3232 # autoconf.  It tells the user to run autoupdate, and
3233 # then outputs the replacement expansion.  We do not care
3234 # about autoupdate's warning because that contains
3235 # information on what to do *after* running autoupdate.
3236
3237
3238
3239 # _LT_DECL_EGREP
3240 # --------------
3241 # If we don't have a new enough Autoconf to choose the best grep
3242 # available, choose the one first in the user's PATH.
3243
3244
3245
3246 # _LT_DECL_OBJDUMP
3247 # --------------
3248 # If we don't have a new enough Autoconf to choose the best objdump
3249 # available, choose the one first in the user's PATH.
3250
3251
3252
3253 # _LT_DECL_SED
3254 # ------------
3255 # Check for a fully-functional sed program, that truncates
3256 # as few characters as possible.  Prefer GNU sed if found.
3257 # _LT_DECL_SED
3258
3259 #m4_ifndef
3260
3261 # Old name:
3262 # This is what autoupdate's m4 run will expand.  It fires
3263 # the warning (with _au_warn_XXX), outputs it into the
3264 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3265 # the replacement expansion.
3266
3267
3268 # This is an auxiliary macro that is also run when
3269 # autoupdate runs m4.  It simply calls m4_warning, but
3270 # we need a wrapper so that each warning is emitted only
3271 # once.  We break the quoting in m4_warning's argument in
3272 # order to expand this macro's arguments, not AU_DEFUN's.
3273
3274
3275 # Finally, this is the expansion that is picked up by
3276 # autoconf.  It tells the user to run autoupdate, and
3277 # then outputs the replacement expansion.  We do not care
3278 # about autoupdate's warning because that contains
3279 # information on what to do *after* running autoupdate.
3280
3281
3282
3283 # _LT_CHECK_SHELL_FEATURES
3284 # ------------------------
3285 # Find out whether the shell is Bourne or XSI compatible,
3286 # or has some other useful features.
3287 # _LT_CHECK_SHELL_FEATURES
3288
3289
3290 # _LT_PROG_XSI_SHELLFNS
3291 # ---------------------
3292 # Bourne and XSI compatible variants of some useful shell functions.
3293
3294
3295 # Helper functions for option handling.                    -*- Autoconf -*-
3296 #
3297 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3298 #   Inc.
3299 #   Written by Gary V. Vaughan, 2004
3300 #
3301 # This file is free software; the Free Software Foundation gives
3302 # unlimited permission to copy and/or distribute it, with or without
3303 # modifications, as long as this notice is preserved.
3304
3305 # serial 6 ltoptions.m4
3306
3307 # This is to help aclocal find these macros, as it can't see m4_define.
3308
3309
3310
3311 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3312 # ------------------------------------------
3313
3314
3315
3316 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3317 # ---------------------------------------
3318 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3319 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3320 # saved as a flag.
3321
3322
3323
3324 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3325 # ------------------------------------------------------------
3326 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3327
3328
3329
3330 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3331 # -------------------------------------------------------
3332 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3333 # are set.
3334
3335
3336
3337 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3338 # ----------------------------------------
3339 # OPTION-LIST is a space-separated list of Libtool options associated
3340 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3341 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3342 # the unknown option and exit.
3343 # _LT_SET_OPTIONS
3344
3345
3346 ## --------------------------------- ##
3347 ## Macros to handle LT_INIT options. ##
3348 ## --------------------------------- ##
3349
3350 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3351 # -----------------------------------------
3352
3353
3354
3355 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3356 # -----------------------------------------------
3357 # LT_OPTION_DEFINE
3358
3359
3360 # dlopen
3361 # ------
3362
3363
3364 # This is what autoupdate's m4 run will expand.  It fires
3365 # the warning (with _au_warn_XXX), outputs it into the
3366 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3367 # the replacement expansion.
3368
3369
3370 # This is an auxiliary macro that is also run when
3371 # autoupdate runs m4.  It simply calls m4_warning, but
3372 # we need a wrapper so that each warning is emitted only
3373 # once.  We break the quoting in m4_warning's argument in
3374 # order to expand this macro's arguments, not AU_DEFUN's.
3375
3376
3377 # Finally, this is the expansion that is picked up by
3378 # autoconf.  It tells the user to run autoupdate, and
3379 # then outputs the replacement expansion.  We do not care
3380 # about autoupdate's warning because that contains
3381 # information on what to do *after* running autoupdate.
3382
3383
3384
3385
3386 # win32-dll
3387 # ---------
3388 # Declare package support for building win32 dll's.
3389 # win32-dll
3390
3391 # This is what autoupdate's m4 run will expand.  It fires
3392 # the warning (with _au_warn_XXX), outputs it into the
3393 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3394 # the replacement expansion.
3395
3396
3397 # This is an auxiliary macro that is also run when
3398 # autoupdate runs m4.  It simply calls m4_warning, but
3399 # we need a wrapper so that each warning is emitted only
3400 # once.  We break the quoting in m4_warning's argument in
3401 # order to expand this macro's arguments, not AU_DEFUN's.
3402
3403
3404 # Finally, this is the expansion that is picked up by
3405 # autoconf.  It tells the user to run autoupdate, and
3406 # then outputs the replacement expansion.  We do not care
3407 # about autoupdate's warning because that contains
3408 # information on what to do *after* running autoupdate.
3409
3410
3411
3412
3413 # _LT_ENABLE_SHARED([DEFAULT])
3414 # ----------------------------
3415 # implement the --enable-shared flag, and supports the `shared' and
3416 # `disable-shared' LT_INIT options.
3417 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3418 # _LT_ENABLE_SHARED
3419
3420
3421
3422
3423 # Old names:
3424
3425
3426
3427
3428 # This is what autoupdate's m4 run will expand.  It fires
3429 # the warning (with _au_warn_XXX), outputs it into the
3430 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3431 # the replacement expansion.
3432
3433
3434 # This is an auxiliary macro that is also run when
3435 # autoupdate runs m4.  It simply calls m4_warning, but
3436 # we need a wrapper so that each warning is emitted only
3437 # once.  We break the quoting in m4_warning's argument in
3438 # order to expand this macro's arguments, not AU_DEFUN's.
3439
3440
3441 # Finally, this is the expansion that is picked up by
3442 # autoconf.  It tells the user to run autoupdate, and
3443 # then outputs the replacement expansion.  We do not care
3444 # about autoupdate's warning because that contains
3445 # information on what to do *after* running autoupdate.
3446
3447 # This is what autoupdate's m4 run will expand.  It fires
3448 # the warning (with _au_warn_XXX), outputs it into the
3449 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3450 # the replacement expansion.
3451
3452
3453 # This is an auxiliary macro that is also run when
3454 # autoupdate runs m4.  It simply calls m4_warning, but
3455 # we need a wrapper so that each warning is emitted only
3456 # once.  We break the quoting in m4_warning's argument in
3457 # order to expand this macro's arguments, not AU_DEFUN's.
3458
3459
3460 # Finally, this is the expansion that is picked up by
3461 # autoconf.  It tells the user to run autoupdate, and
3462 # then outputs the replacement expansion.  We do not care
3463 # about autoupdate's warning because that contains
3464 # information on what to do *after* running autoupdate.
3465
3466
3467
3468
3469
3470 # _LT_ENABLE_STATIC([DEFAULT])
3471 # ----------------------------
3472 # implement the --enable-static flag, and support the `static' and
3473 # `disable-static' LT_INIT options.
3474 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3475 # _LT_ENABLE_STATIC
3476
3477
3478
3479
3480 # Old names:
3481
3482
3483
3484
3485 # This is what autoupdate's m4 run will expand.  It fires
3486 # the warning (with _au_warn_XXX), outputs it into the
3487 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3488 # the replacement expansion.
3489
3490
3491 # This is an auxiliary macro that is also run when
3492 # autoupdate runs m4.  It simply calls m4_warning, but
3493 # we need a wrapper so that each warning is emitted only
3494 # once.  We break the quoting in m4_warning's argument in
3495 # order to expand this macro's arguments, not AU_DEFUN's.
3496
3497
3498 # Finally, this is the expansion that is picked up by
3499 # autoconf.  It tells the user to run autoupdate, and
3500 # then outputs the replacement expansion.  We do not care
3501 # about autoupdate's warning because that contains
3502 # information on what to do *after* running autoupdate.
3503
3504 # This is what autoupdate's m4 run will expand.  It fires
3505 # the warning (with _au_warn_XXX), outputs it into the
3506 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3507 # the replacement expansion.
3508
3509
3510 # This is an auxiliary macro that is also run when
3511 # autoupdate runs m4.  It simply calls m4_warning, but
3512 # we need a wrapper so that each warning is emitted only
3513 # once.  We break the quoting in m4_warning's argument in
3514 # order to expand this macro's arguments, not AU_DEFUN's.
3515
3516
3517 # Finally, this is the expansion that is picked up by
3518 # autoconf.  It tells the user to run autoupdate, and
3519 # then outputs the replacement expansion.  We do not care
3520 # about autoupdate's warning because that contains
3521 # information on what to do *after* running autoupdate.
3522
3523
3524
3525
3526
3527 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3528 # ----------------------------------
3529 # implement the --enable-fast-install flag, and support the `fast-install'
3530 # and `disable-fast-install' LT_INIT options.
3531 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3532 # _LT_ENABLE_FAST_INSTALL
3533
3534
3535
3536
3537 # Old names:
3538 # This is what autoupdate's m4 run will expand.  It fires
3539 # the warning (with _au_warn_XXX), outputs it into the
3540 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3541 # the replacement expansion.
3542
3543
3544 # This is an auxiliary macro that is also run when
3545 # autoupdate runs m4.  It simply calls m4_warning, but
3546 # we need a wrapper so that each warning is emitted only
3547 # once.  We break the quoting in m4_warning's argument in
3548 # order to expand this macro's arguments, not AU_DEFUN's.
3549
3550
3551 # Finally, this is the expansion that is picked up by
3552 # autoconf.  It tells the user to run autoupdate, and
3553 # then outputs the replacement expansion.  We do not care
3554 # about autoupdate's warning because that contains
3555 # information on what to do *after* running autoupdate.
3556
3557
3558 # This is what autoupdate's m4 run will expand.  It fires
3559 # the warning (with _au_warn_XXX), outputs it into the
3560 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3561 # the replacement expansion.
3562
3563
3564 # This is an auxiliary macro that is also run when
3565 # autoupdate runs m4.  It simply calls m4_warning, but
3566 # we need a wrapper so that each warning is emitted only
3567 # once.  We break the quoting in m4_warning's argument in
3568 # order to expand this macro's arguments, not AU_DEFUN's.
3569
3570
3571 # Finally, this is the expansion that is picked up by
3572 # autoconf.  It tells the user to run autoupdate, and
3573 # then outputs the replacement expansion.  We do not care
3574 # about autoupdate's warning because that contains
3575 # information on what to do *after* running autoupdate.
3576
3577
3578
3579
3580 # _LT_WITH_PIC([MODE])
3581 # --------------------
3582 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3583 # LT_INIT options.
3584 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3585 # _LT_WITH_PIC
3586
3587
3588
3589
3590 # Old name:
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 ## LTDL_INIT Options ##
3614 ## ----------------- ##
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3626 #
3627 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3628 # Written by Gary V. Vaughan, 2004
3629 #
3630 # This file is free software; the Free Software Foundation gives
3631 # unlimited permission to copy and/or distribute it, with or without
3632 # modifications, as long as this notice is preserved.
3633
3634 # serial 6 ltsugar.m4
3635
3636 # This is to help aclocal find these macros, as it can't see m4_define.
3637
3638
3639
3640 # lt_join(SEP, ARG1, [ARG2...])
3641 # -----------------------------
3642 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3643 # associated separator.
3644 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3645 # versions in m4sugar had bugs.
3646
3647
3648
3649
3650 # lt_car(LIST)
3651 # lt_cdr(LIST)
3652 # ------------
3653 # Manipulate m4 lists.
3654 # These macros are necessary as long as will still need to support
3655 # Autoconf-2.59 which quotes differently.
3656
3657
3658
3659
3660
3661 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3662 # ------------------------------------------
3663 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3664 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3665 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3666 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3667 # than defined and empty).
3668 #
3669 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3670 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3671
3672
3673
3674
3675 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3676 # ----------------------------------------------------------
3677 # Produce a SEP delimited list of all paired combinations of elements of
3678 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3679 # has the form PREFIXmINFIXSUFFIXn.
3680 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3681
3682
3683
3684 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3685 # -----------------------------------------------------------------------
3686 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3687 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3688
3689
3690
3691 # lt_dict_add(DICT, KEY, VALUE)
3692 # -----------------------------
3693
3694
3695
3696 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3697 # --------------------------------------------
3698
3699
3700
3701 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3702 # ----------------------------------
3703
3704
3705
3706 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3707 # -----------------------------------------------------------------
3708
3709
3710
3711 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3712 # --------------------------------------------------------------
3713
3714
3715 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3716 #
3717 #   Copyright (C) 2004 Free Software Foundation, Inc.
3718 #   Written by Scott James Remnant, 2004
3719 #
3720 # This file is free software; the Free Software Foundation gives
3721 # unlimited permission to copy and/or distribute it, with or without
3722 # modifications, as long as this notice is preserved.
3723
3724 # Generated from ltversion.in.
3725
3726 # serial 3134 ltversion.m4
3727 # This file is part of GNU Libtool
3728
3729
3730
3731
3732
3733
3734 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3735 #
3736 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3737 #   Written by Scott James Remnant, 2004.
3738 #
3739 # This file is free software; the Free Software Foundation gives
3740 # unlimited permission to copy and/or distribute it, with or without
3741 # modifications, as long as this notice is preserved.
3742
3743 # serial 4 lt~obsolete.m4
3744
3745 # These exist entirely to fool aclocal when bootstrapping libtool.
3746 #
3747 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3748 # which have later been changed to m4_define as they aren't part of the
3749 # exported API, or moved to Autoconf or Automake where they belong.
3750 #
3751 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3752 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3753 # using a macro with the same name in our local m4/libtool.m4 it'll
3754 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3755 # and doesn't know about Autoconf macros at all.)
3756 #
3757 # So we provide this file, which has a silly filename so it's always
3758 # included after everything else.  This provides aclocal with the
3759 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3760 # because those macros already exist, or will be overwritten later.
3761 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3762 #
3763 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3764 # Yes, that means every name once taken will need to remain here until
3765 # we give up compatibility with versions before 1.7, at which point
3766 # we need to keep only those names which we still refer to.
3767
3768 # This is to help aclocal find these macros, as it can't see m4_define.
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
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3827
3828
3829
3830
3831
3832
3833 ##                                                          -*- Autoconf -*-
3834
3835 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3836 # Free Software Foundation, Inc.
3837 #
3838 # This file is free software; the Free Software Foundation
3839 # gives unlimited permission to copy and/or distribute it,
3840 # with or without modifications, as long as this notice is preserved.
3841
3842 # serial 8
3843
3844 # Based on depend.m4 from automake 1.9, modified for standalone use in
3845 # an environment where GNU make is required.
3846
3847 # ZW_PROG_COMPILER_DEPENDENCIES
3848 # -----------------------------
3849 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3850 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3851 # original; not side-effect compatible.  As the users of this macro
3852 # may require accurate dependencies for correct builds, it does *not*
3853 # honor --disable-dependency-checking, and failure to detect a usable
3854 # method is an error.  depcomp is assumed to be located in
3855 # $ac_aux_dir.
3856 #
3857 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3858
3859
3860
3861 # AM_SET_DEPDIR
3862 # -------------
3863 # Choose a directory name for dependency files.
3864
3865
3866 # ZW_CREATE_DEPDIR
3867 # ----------------
3868 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
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3891
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3893
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3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919 sim_inline="-DDEFAULT_INLINE=0"
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
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3938
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3941
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3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956 # intl sister-directory configuration rules.
3957 #
3958
3959 # The idea behind this macro is that there's no need to repeat all the
3960 # autoconf probes done by the intl directory - it's already done them
3961 # for us.  In fact, there's no need even to look at the cache for the
3962 # answers.  All we need to do is nab a few pieces of information.
3963 # The intl directory is set up to make this easy, by generating a
3964 # small file which can be sourced as a shell script; then we produce
3965 # the necessary substitutions and definitions for this directory.
3966
3967
3968
3969 # Autoconf M4 include file defining utility macros for complex Canadian
3970 # cross builds.
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980 ####
3981 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3982 # or AC_INIT.
3983 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3984
3985 ####
3986 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3987 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3988
3989
3990 ####
3991 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3992 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3993
3994
3995
3996 # Backported from Autoconf 2.5x; can go away when and if
3997 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
3998
3999
4000
4001
4002 # ACX_HAVE_GCC_FOR_TARGET
4003 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4004
4005
4006 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4007 # Searching for installed target binutils.  We need to take extra care,
4008 # else we may find the wrong assembler, linker, etc., and lose.
4009 #
4010 # First try --with-build-time-tools, if specified.
4011 #
4012 # For build != host, we ask the installed GCC for the name of the tool it
4013 # uses, and accept it if it is an absolute path.  This is because the
4014 # only good choice for a compiler is the same GCC version that is being
4015 # installed (or we couldn't make target libraries), and we assume that
4016 # on the host system we'll have not only the same GCC version, but also
4017 # the same binutils version.
4018 #
4019 # For build == host, search the same directories that the installed
4020 # compiler will search.  We used to do this for the assembler, linker,
4021 # and nm only; for simplicity of configuration, however, we extend this
4022 # criterion to tools (such as ar and ranlib) that are never invoked by
4023 # the compiler, to avoid mismatches.
4024 #
4025 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4026 # if build == target.  This makes the most sense only when bootstrapping,
4027 # but we also do so when build != host.  In this case, we hope that the
4028 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4029 #
4030 # If we do not find a suitable binary, then try the user's path.
4031
4032
4033 ###
4034 # AC_PROG_CPP_WERROR
4035 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4036 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4037 # For now, using this also overrides header checks to use only the
4038 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4039 # bit harder from here).
4040 # Eventually autoconf will default to checking headers with the compiler
4041 # instead, and we'll have to do this differently.
4042
4043 # AC_PROG_CPP_WERROR
4044
4045 # Test for GNAT.
4046 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4047 # that understands Ada.  We use the user's CC setting, already found, and
4048 # possibly add $1 to the command-line parameters.
4049 #
4050 # Sets the shell variable have_gnat to yes or no as appropriate, and
4051 # substitutes GNATBIND and GNATMAKE.
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077 ac_ext=c
4078 ac_cpp='$CPP $CPPFLAGS'
4079 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4080 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4081 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4082 if test -n "$ac_tool_prefix"; then
4083   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4084 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4086 $as_echo_n "checking for $ac_word... " >&6; }
4087 if test "${ac_cv_prog_CC+set}" = set; then :
4088   $as_echo_n "(cached) " >&6
4089 else
4090   if test -n "$CC"; then
4091   ac_cv_prog_CC="$CC" # Let the user override the test.
4092 else
4093 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4094 for as_dir in $PATH
4095 do
4096   IFS=$as_save_IFS
4097   test -z "$as_dir" && as_dir=.
4098     for ac_exec_ext in '' $ac_executable_extensions; do
4099   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4100     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4101     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4102     break 2
4103   fi
4104 done
4105   done
4106 IFS=$as_save_IFS
4107
4108 fi
4109 fi
4110 CC=$ac_cv_prog_CC
4111 if test -n "$CC"; then
4112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4113 $as_echo "$CC" >&6; }
4114 else
4115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4116 $as_echo "no" >&6; }
4117 fi
4118
4119
4120 fi
4121 if test -z "$ac_cv_prog_CC"; then
4122   ac_ct_CC=$CC
4123   # Extract the first word of "gcc", so it can be a program name with args.
4124 set dummy gcc; ac_word=$2
4125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4126 $as_echo_n "checking for $ac_word... " >&6; }
4127 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4128   $as_echo_n "(cached) " >&6
4129 else
4130   if test -n "$ac_ct_CC"; then
4131   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4132 else
4133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4134 for as_dir in $PATH
4135 do
4136   IFS=$as_save_IFS
4137   test -z "$as_dir" && as_dir=.
4138     for ac_exec_ext in '' $ac_executable_extensions; do
4139   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4140     ac_cv_prog_ac_ct_CC="gcc"
4141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4142     break 2
4143   fi
4144 done
4145   done
4146 IFS=$as_save_IFS
4147
4148 fi
4149 fi
4150 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4151 if test -n "$ac_ct_CC"; then
4152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4153 $as_echo "$ac_ct_CC" >&6; }
4154 else
4155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4156 $as_echo "no" >&6; }
4157 fi
4158
4159   if test "x$ac_ct_CC" = x; then
4160     CC=""
4161   else
4162     case $cross_compiling:$ac_tool_warned in
4163 yes:)
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4165 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4166 ac_tool_warned=yes ;;
4167 esac
4168     CC=$ac_ct_CC
4169   fi
4170 else
4171   CC="$ac_cv_prog_CC"
4172 fi
4173
4174 if test -z "$CC"; then
4175           if test -n "$ac_tool_prefix"; then
4176     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4177 set dummy ${ac_tool_prefix}cc; ac_word=$2
4178 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4179 $as_echo_n "checking for $ac_word... " >&6; }
4180 if test "${ac_cv_prog_CC+set}" = set; then :
4181   $as_echo_n "(cached) " >&6
4182 else
4183   if test -n "$CC"; then
4184   ac_cv_prog_CC="$CC" # Let the user override the test.
4185 else
4186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4187 for as_dir in $PATH
4188 do
4189   IFS=$as_save_IFS
4190   test -z "$as_dir" && as_dir=.
4191     for ac_exec_ext in '' $ac_executable_extensions; do
4192   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4193     ac_cv_prog_CC="${ac_tool_prefix}cc"
4194     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4195     break 2
4196   fi
4197 done
4198   done
4199 IFS=$as_save_IFS
4200
4201 fi
4202 fi
4203 CC=$ac_cv_prog_CC
4204 if test -n "$CC"; then
4205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4206 $as_echo "$CC" >&6; }
4207 else
4208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4209 $as_echo "no" >&6; }
4210 fi
4211
4212
4213   fi
4214 fi
4215 if test -z "$CC"; then
4216   # Extract the first word of "cc", so it can be a program name with args.
4217 set dummy cc; ac_word=$2
4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4219 $as_echo_n "checking for $ac_word... " >&6; }
4220 if test "${ac_cv_prog_CC+set}" = set; then :
4221   $as_echo_n "(cached) " >&6
4222 else
4223   if test -n "$CC"; then
4224   ac_cv_prog_CC="$CC" # Let the user override the test.
4225 else
4226   ac_prog_rejected=no
4227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4228 for as_dir in $PATH
4229 do
4230   IFS=$as_save_IFS
4231   test -z "$as_dir" && as_dir=.
4232     for ac_exec_ext in '' $ac_executable_extensions; do
4233   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4234     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4235        ac_prog_rejected=yes
4236        continue
4237      fi
4238     ac_cv_prog_CC="cc"
4239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4240     break 2
4241   fi
4242 done
4243   done
4244 IFS=$as_save_IFS
4245
4246 if test $ac_prog_rejected = yes; then
4247   # We found a bogon in the path, so make sure we never use it.
4248   set dummy $ac_cv_prog_CC
4249   shift
4250   if test $# != 0; then
4251     # We chose a different compiler from the bogus one.
4252     # However, it has the same basename, so the bogon will be chosen
4253     # first if we set CC to just the basename; use the full file name.
4254     shift
4255     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4256   fi
4257 fi
4258 fi
4259 fi
4260 CC=$ac_cv_prog_CC
4261 if test -n "$CC"; then
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4263 $as_echo "$CC" >&6; }
4264 else
4265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4266 $as_echo "no" >&6; }
4267 fi
4268
4269
4270 fi
4271 if test -z "$CC"; then
4272   if test -n "$ac_tool_prefix"; then
4273   for ac_prog in cl.exe
4274   do
4275     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4276 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4278 $as_echo_n "checking for $ac_word... " >&6; }
4279 if test "${ac_cv_prog_CC+set}" = set; then :
4280   $as_echo_n "(cached) " >&6
4281 else
4282   if test -n "$CC"; then
4283   ac_cv_prog_CC="$CC" # Let the user override the test.
4284 else
4285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4286 for as_dir in $PATH
4287 do
4288   IFS=$as_save_IFS
4289   test -z "$as_dir" && as_dir=.
4290     for ac_exec_ext in '' $ac_executable_extensions; do
4291   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4292     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4294     break 2
4295   fi
4296 done
4297   done
4298 IFS=$as_save_IFS
4299
4300 fi
4301 fi
4302 CC=$ac_cv_prog_CC
4303 if test -n "$CC"; then
4304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4305 $as_echo "$CC" >&6; }
4306 else
4307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4308 $as_echo "no" >&6; }
4309 fi
4310
4311
4312     test -n "$CC" && break
4313   done
4314 fi
4315 if test -z "$CC"; then
4316   ac_ct_CC=$CC
4317   for ac_prog in cl.exe
4318 do
4319   # Extract the first word of "$ac_prog", so it can be a program name with args.
4320 set dummy $ac_prog; ac_word=$2
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4322 $as_echo_n "checking for $ac_word... " >&6; }
4323 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4324   $as_echo_n "(cached) " >&6
4325 else
4326   if test -n "$ac_ct_CC"; then
4327   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4328 else
4329 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4330 for as_dir in $PATH
4331 do
4332   IFS=$as_save_IFS
4333   test -z "$as_dir" && as_dir=.
4334     for ac_exec_ext in '' $ac_executable_extensions; do
4335   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4336     ac_cv_prog_ac_ct_CC="$ac_prog"
4337     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4338     break 2
4339   fi
4340 done
4341   done
4342 IFS=$as_save_IFS
4343
4344 fi
4345 fi
4346 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4347 if test -n "$ac_ct_CC"; then
4348   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4349 $as_echo "$ac_ct_CC" >&6; }
4350 else
4351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4352 $as_echo "no" >&6; }
4353 fi
4354
4355
4356   test -n "$ac_ct_CC" && break
4357 done
4358
4359   if test "x$ac_ct_CC" = x; then
4360     CC=""
4361   else
4362     case $cross_compiling:$ac_tool_warned in
4363 yes:)
4364 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4365 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4366 ac_tool_warned=yes ;;
4367 esac
4368     CC=$ac_ct_CC
4369   fi
4370 fi
4371
4372 fi
4373
4374
4375 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4376 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4377 as_fn_error "no acceptable C compiler found in \$PATH
4378 See \`config.log' for more details." "$LINENO" 5; }
4379
4380 # Provide some information about the compiler.
4381 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4382 set X $ac_compile
4383 ac_compiler=$2
4384 for ac_option in --version -v -V -qversion; do
4385   { { ac_try="$ac_compiler $ac_option >&5"
4386 case "(($ac_try" in
4387   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4388   *) ac_try_echo=$ac_try;;
4389 esac
4390 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4391 $as_echo "$ac_try_echo"; } >&5
4392   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4393   ac_status=$?
4394   if test -s conftest.err; then
4395     sed '10a\
4396 ... rest of stderr output deleted ...
4397          10q' conftest.err >conftest.er1
4398     cat conftest.er1 >&5
4399     rm -f conftest.er1 conftest.err
4400   fi
4401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4402   test $ac_status = 0; }
4403 done
4404
4405 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4406 /* end confdefs.h.  */
4407
4408 int
4409 main ()
4410 {
4411
4412   ;
4413   return 0;
4414 }
4415 _ACEOF
4416 ac_clean_files_save=$ac_clean_files
4417 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4418 # Try to create an executable without -o first, disregard a.out.
4419 # It will help us diagnose broken compilers, and finding out an intuition
4420 # of exeext.
4421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4422 $as_echo_n "checking for C compiler default output file name... " >&6; }
4423 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4424
4425 # The possible output files:
4426 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4427
4428 ac_rmfiles=
4429 for ac_file in $ac_files
4430 do
4431   case $ac_file in
4432     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4433     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4434   esac
4435 done
4436 rm -f $ac_rmfiles
4437
4438 if { { ac_try="$ac_link_default"
4439 case "(($ac_try" in
4440   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4441   *) ac_try_echo=$ac_try;;
4442 esac
4443 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4444 $as_echo "$ac_try_echo"; } >&5
4445   (eval "$ac_link_default") 2>&5
4446   ac_status=$?
4447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4448   test $ac_status = 0; }; then :
4449   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4450 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4451 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4452 # so that the user can short-circuit this test for compilers unknown to
4453 # Autoconf.
4454 for ac_file in $ac_files ''
4455 do
4456   test -f "$ac_file" || continue
4457   case $ac_file in
4458     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4459         ;;
4460     [ab].out )
4461         # We found the default executable, but exeext='' is most
4462         # certainly right.
4463         break;;
4464     *.* )
4465         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4466         then :; else
4467            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4468         fi
4469         # We set ac_cv_exeext here because the later test for it is not
4470         # safe: cross compilers may not add the suffix if given an `-o'
4471         # argument, so we may need to know it at that point already.
4472         # Even if this section looks crufty: it has the advantage of
4473         # actually working.
4474         break;;
4475     * )
4476         break;;
4477   esac
4478 done
4479 test "$ac_cv_exeext" = no && ac_cv_exeext=
4480
4481 else
4482   ac_file=''
4483 fi
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4485 $as_echo "$ac_file" >&6; }
4486 if test -z "$ac_file"; then :
4487   $as_echo "$as_me: failed program was:" >&5
4488 sed 's/^/| /' conftest.$ac_ext >&5
4489
4490 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4491 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4492 { as_fn_set_status 77
4493 as_fn_error "C compiler cannot create executables
4494 See \`config.log' for more details." "$LINENO" 5; }; }
4495 fi
4496 ac_exeext=$ac_cv_exeext
4497
4498 # Check that the compiler produces executables we can run.  If not, either
4499 # the compiler is broken, or we cross compile.
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4501 $as_echo_n "checking whether the C compiler works... " >&6; }
4502 # If not cross compiling, check that we can run a simple program.
4503 if test "$cross_compiling" != yes; then
4504   if { ac_try='./$ac_file'
4505   { { case "(($ac_try" in
4506   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4507   *) ac_try_echo=$ac_try;;
4508 esac
4509 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4510 $as_echo "$ac_try_echo"; } >&5
4511   (eval "$ac_try") 2>&5
4512   ac_status=$?
4513   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4514   test $ac_status = 0; }; }; then
4515     cross_compiling=no
4516   else
4517     if test "$cross_compiling" = maybe; then
4518         cross_compiling=yes
4519     else
4520         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4521 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4522 as_fn_error "cannot run C compiled programs.
4523 If you meant to cross compile, use \`--host'.
4524 See \`config.log' for more details." "$LINENO" 5; }
4525     fi
4526   fi
4527 fi
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4529 $as_echo "yes" >&6; }
4530
4531 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4532 ac_clean_files=$ac_clean_files_save
4533 # Check that the compiler produces executables we can run.  If not, either
4534 # the compiler is broken, or we cross compile.
4535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4536 $as_echo_n "checking whether we are cross compiling... " >&6; }
4537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4538 $as_echo "$cross_compiling" >&6; }
4539
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4541 $as_echo_n "checking for suffix of executables... " >&6; }
4542 if { { ac_try="$ac_link"
4543 case "(($ac_try" in
4544   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4545   *) ac_try_echo=$ac_try;;
4546 esac
4547 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4548 $as_echo "$ac_try_echo"; } >&5
4549   (eval "$ac_link") 2>&5
4550   ac_status=$?
4551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4552   test $ac_status = 0; }; then :
4553   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4554 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4555 # work properly (i.e., refer to `conftest.exe'), while it won't with
4556 # `rm'.
4557 for ac_file in conftest.exe conftest conftest.*; do
4558   test -f "$ac_file" || continue
4559   case $ac_file in
4560     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4561     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4562           break;;
4563     * ) break;;
4564   esac
4565 done
4566 else
4567   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4568 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4569 as_fn_error "cannot compute suffix of executables: cannot compile and link
4570 See \`config.log' for more details." "$LINENO" 5; }
4571 fi
4572 rm -f conftest$ac_cv_exeext
4573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4574 $as_echo "$ac_cv_exeext" >&6; }
4575
4576 rm -f conftest.$ac_ext
4577 EXEEXT=$ac_cv_exeext
4578 ac_exeext=$EXEEXT
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4580 $as_echo_n "checking for suffix of object files... " >&6; }
4581 if test "${ac_cv_objext+set}" = set; then :
4582   $as_echo_n "(cached) " >&6
4583 else
4584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4585 /* end confdefs.h.  */
4586
4587 int
4588 main ()
4589 {
4590
4591   ;
4592   return 0;
4593 }
4594 _ACEOF
4595 rm -f conftest.o conftest.obj
4596 if { { ac_try="$ac_compile"
4597 case "(($ac_try" in
4598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4599   *) ac_try_echo=$ac_try;;
4600 esac
4601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4602 $as_echo "$ac_try_echo"; } >&5
4603   (eval "$ac_compile") 2>&5
4604   ac_status=$?
4605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4606   test $ac_status = 0; }; then :
4607   for ac_file in conftest.o conftest.obj conftest.*; do
4608   test -f "$ac_file" || continue;
4609   case $ac_file in
4610     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4611     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4612        break;;
4613   esac
4614 done
4615 else
4616   $as_echo "$as_me: failed program was:" >&5
4617 sed 's/^/| /' conftest.$ac_ext >&5
4618
4619 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4620 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4621 as_fn_error "cannot compute suffix of object files: cannot compile
4622 See \`config.log' for more details." "$LINENO" 5; }
4623 fi
4624 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4625 fi
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4627 $as_echo "$ac_cv_objext" >&6; }
4628 OBJEXT=$ac_cv_objext
4629 ac_objext=$OBJEXT
4630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4631 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4632 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4633   $as_echo_n "(cached) " >&6
4634 else
4635   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4636 /* end confdefs.h.  */
4637
4638 int
4639 main ()
4640 {
4641 #ifndef __GNUC__
4642        choke me
4643 #endif
4644
4645   ;
4646   return 0;
4647 }
4648 _ACEOF
4649 if ac_fn_c_try_compile "$LINENO"; then :
4650   ac_compiler_gnu=yes
4651 else
4652   ac_compiler_gnu=no
4653 fi
4654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4655 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4656
4657 fi
4658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4659 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4660 if test $ac_compiler_gnu = yes; then
4661   GCC=yes
4662 else
4663   GCC=
4664 fi
4665 ac_test_CFLAGS=${CFLAGS+set}
4666 ac_save_CFLAGS=$CFLAGS
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4668 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4669 if test "${ac_cv_prog_cc_g+set}" = set; then :
4670   $as_echo_n "(cached) " >&6
4671 else
4672   ac_save_c_werror_flag=$ac_c_werror_flag
4673    ac_c_werror_flag=yes
4674    ac_cv_prog_cc_g=no
4675    CFLAGS="-g"
4676    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4677 /* end confdefs.h.  */
4678
4679 int
4680 main ()
4681 {
4682
4683   ;
4684   return 0;
4685 }
4686 _ACEOF
4687 if ac_fn_c_try_compile "$LINENO"; then :
4688   ac_cv_prog_cc_g=yes
4689 else
4690   CFLAGS=""
4691       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4692 /* end confdefs.h.  */
4693
4694 int
4695 main ()
4696 {
4697
4698   ;
4699   return 0;
4700 }
4701 _ACEOF
4702 if ac_fn_c_try_compile "$LINENO"; then :
4703
4704 else
4705   ac_c_werror_flag=$ac_save_c_werror_flag
4706          CFLAGS="-g"
4707          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708 /* end confdefs.h.  */
4709
4710 int
4711 main ()
4712 {
4713
4714   ;
4715   return 0;
4716 }
4717 _ACEOF
4718 if ac_fn_c_try_compile "$LINENO"; then :
4719   ac_cv_prog_cc_g=yes
4720 fi
4721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4722 fi
4723 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4724 fi
4725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4726    ac_c_werror_flag=$ac_save_c_werror_flag
4727 fi
4728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4729 $as_echo "$ac_cv_prog_cc_g" >&6; }
4730 if test "$ac_test_CFLAGS" = set; then
4731   CFLAGS=$ac_save_CFLAGS
4732 elif test $ac_cv_prog_cc_g = yes; then
4733   if test "$GCC" = yes; then
4734     CFLAGS="-g -O2"
4735   else
4736     CFLAGS="-g"
4737   fi
4738 else
4739   if test "$GCC" = yes; then
4740     CFLAGS="-O2"
4741   else
4742     CFLAGS=
4743   fi
4744 fi
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4746 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4747 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4748   $as_echo_n "(cached) " >&6
4749 else
4750   ac_cv_prog_cc_c89=no
4751 ac_save_CC=$CC
4752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4753 /* end confdefs.h.  */
4754 #include <stdarg.h>
4755 #include <stdio.h>
4756 #include <sys/types.h>
4757 #include <sys/stat.h>
4758 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4759 struct buf { int x; };
4760 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4761 static char *e (p, i)
4762      char **p;
4763      int i;
4764 {
4765   return p[i];
4766 }
4767 static char *f (char * (*g) (char **, int), char **p, ...)
4768 {
4769   char *s;
4770   va_list v;
4771   va_start (v,p);
4772   s = g (p, va_arg (v,int));
4773   va_end (v);
4774   return s;
4775 }
4776
4777 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4778    function prototypes and stuff, but not '\xHH' hex character constants.
4779    These don't provoke an error unfortunately, instead are silently treated
4780    as 'x'.  The following induces an error, until -std is added to get
4781    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4782    array size at least.  It's necessary to write '\x00'==0 to get something
4783    that's true only with -std.  */
4784 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4785
4786 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4787    inside strings and character constants.  */
4788 #define FOO(x) 'x'
4789 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4790
4791 int test (int i, double x);
4792 struct s1 {int (*f) (int a);};
4793 struct s2 {int (*f) (double a);};
4794 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4795 int argc;
4796 char **argv;
4797 int
4798 main ()
4799 {
4800 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4801   ;
4802   return 0;
4803 }
4804 _ACEOF
4805 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4806         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4807 do
4808   CC="$ac_save_CC $ac_arg"
4809   if ac_fn_c_try_compile "$LINENO"; then :
4810   ac_cv_prog_cc_c89=$ac_arg
4811 fi
4812 rm -f core conftest.err conftest.$ac_objext
4813   test "x$ac_cv_prog_cc_c89" != "xno" && break
4814 done
4815 rm -f conftest.$ac_ext
4816 CC=$ac_save_CC
4817
4818 fi
4819 # AC_CACHE_VAL
4820 case "x$ac_cv_prog_cc_c89" in
4821   x)
4822     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4823 $as_echo "none needed" >&6; } ;;
4824   xno)
4825     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4826 $as_echo "unsupported" >&6; } ;;
4827   *)
4828     CC="$CC $ac_cv_prog_cc_c89"
4829     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4830 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4831 esac
4832 if test "x$ac_cv_prog_cc_c89" != xno; then :
4833
4834 fi
4835
4836 ac_ext=c
4837 ac_cpp='$CPP $CPPFLAGS'
4838 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4839 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4840 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4841
4842 ac_aux_dir=
4843 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4844   for ac_t in install-sh install.sh shtool; do
4845     if test -f "$ac_dir/$ac_t"; then
4846       ac_aux_dir=$ac_dir
4847       ac_install_sh="$ac_aux_dir/$ac_t -c"
4848       break 2
4849     fi
4850   done
4851 done
4852 if test -z "$ac_aux_dir"; then
4853   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4854 fi
4855
4856 # These three variables are undocumented and unsupported,
4857 # and are intended to be withdrawn in a future Autoconf release.
4858 # They can cause serious problems if a builder's source tree is in a directory
4859 # whose full name contains unusual characters.
4860 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4861 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4862 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4863
4864
4865 # Make sure we can run config.sub.
4866 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4867   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4868
4869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4870 $as_echo_n "checking build system type... " >&6; }
4871 if test "${ac_cv_build+set}" = set; then :
4872   $as_echo_n "(cached) " >&6
4873 else
4874   ac_build_alias=$build_alias
4875 test "x$ac_build_alias" = x &&
4876   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4877 test "x$ac_build_alias" = x &&
4878   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4879 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4880   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4881
4882 fi
4883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4884 $as_echo "$ac_cv_build" >&6; }
4885 case $ac_cv_build in
4886 *-*-*) ;;
4887 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4888 esac
4889 build=$ac_cv_build
4890 ac_save_IFS=$IFS; IFS='-'
4891 set x $ac_cv_build
4892 shift
4893 build_cpu=$1
4894 build_vendor=$2
4895 shift; shift
4896 # Remember, the first character of IFS is used to create $*,
4897 # except with old shells:
4898 build_os=$*
4899 IFS=$ac_save_IFS
4900 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4901
4902
4903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4904 $as_echo_n "checking host system type... " >&6; }
4905 if test "${ac_cv_host+set}" = set; then :
4906   $as_echo_n "(cached) " >&6
4907 else
4908   if test "x$host_alias" = x; then
4909   ac_cv_host=$ac_cv_build
4910 else
4911   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4912     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4913 fi
4914
4915 fi
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4917 $as_echo "$ac_cv_host" >&6; }
4918 case $ac_cv_host in
4919 *-*-*) ;;
4920 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4921 esac
4922 host=$ac_cv_host
4923 ac_save_IFS=$IFS; IFS='-'
4924 set x $ac_cv_host
4925 shift
4926 host_cpu=$1
4927 host_vendor=$2
4928 shift; shift
4929 # Remember, the first character of IFS is used to create $*,
4930 # except with old shells:
4931 host_os=$*
4932 IFS=$ac_save_IFS
4933 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4934
4935
4936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4937 $as_echo_n "checking target system type... " >&6; }
4938 if test "${ac_cv_target+set}" = set; then :
4939   $as_echo_n "(cached) " >&6
4940 else
4941   if test "x$target_alias" = x; then
4942   ac_cv_target=$ac_cv_host
4943 else
4944   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4945     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4946 fi
4947
4948 fi
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4950 $as_echo "$ac_cv_target" >&6; }
4951 case $ac_cv_target in
4952 *-*-*) ;;
4953 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4954 esac
4955 target=$ac_cv_target
4956 ac_save_IFS=$IFS; IFS='-'
4957 set x $ac_cv_target
4958 shift
4959 target_cpu=$1
4960 target_vendor=$2
4961 shift; shift
4962 # Remember, the first character of IFS is used to create $*,
4963 # except with old shells:
4964 target_os=$*
4965 IFS=$ac_save_IFS
4966 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4967
4968
4969 # The aliases save the names the user supplied, while $host etc.
4970 # will get canonicalized.
4971 test -n "$target_alias" &&
4972   test "$program_prefix$program_suffix$program_transform_name" = \
4973     NONENONEs,x,x, &&
4974   program_prefix=${target_alias}-
4975
4976 ac_ext=c
4977 ac_cpp='$CPP $CPPFLAGS'
4978 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4979 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4980 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4982 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4983 # On Suns, sometimes $CPP names a directory.
4984 if test -n "$CPP" && test -d "$CPP"; then
4985   CPP=
4986 fi
4987 if test -z "$CPP"; then
4988   if test "${ac_cv_prog_CPP+set}" = set; then :
4989   $as_echo_n "(cached) " >&6
4990 else
4991       # Double quotes because CPP needs to be expanded
4992     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4993     do
4994       ac_preproc_ok=false
4995 for ac_c_preproc_warn_flag in '' yes
4996 do
4997   # Use a header file that comes with gcc, so configuring glibc
4998   # with a fresh cross-compiler works.
4999   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5000   # <limits.h> exists even on freestanding compilers.
5001   # On the NeXT, cc -E runs the code through the compiler's parser,
5002   # not just through cpp. "Syntax error" is here to catch this case.
5003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5004 /* end confdefs.h.  */
5005 #ifdef __STDC__
5006 # include <limits.h>
5007 #else
5008 # include <assert.h>
5009 #endif
5010                      Syntax error
5011 _ACEOF
5012 if ac_fn_c_try_cpp "$LINENO"; then :
5013
5014 else
5015   # Broken: fails on valid input.
5016 continue
5017 fi
5018 rm -f conftest.err conftest.$ac_ext
5019
5020   # OK, works on sane cases.  Now check whether nonexistent headers
5021   # can be detected and how.
5022   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5023 /* end confdefs.h.  */
5024 #include <ac_nonexistent.h>
5025 _ACEOF
5026 if ac_fn_c_try_cpp "$LINENO"; then :
5027   # Broken: success on invalid input.
5028 continue
5029 else
5030   # Passes both tests.
5031 ac_preproc_ok=:
5032 break
5033 fi
5034 rm -f conftest.err conftest.$ac_ext
5035
5036 done
5037 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5038 rm -f conftest.err conftest.$ac_ext
5039 if $ac_preproc_ok; then :
5040   break
5041 fi
5042
5043     done
5044     ac_cv_prog_CPP=$CPP
5045
5046 fi
5047   CPP=$ac_cv_prog_CPP
5048 else
5049   ac_cv_prog_CPP=$CPP
5050 fi
5051 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5052 $as_echo "$CPP" >&6; }
5053 ac_preproc_ok=false
5054 for ac_c_preproc_warn_flag in '' yes
5055 do
5056   # Use a header file that comes with gcc, so configuring glibc
5057   # with a fresh cross-compiler works.
5058   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5059   # <limits.h> exists even on freestanding compilers.
5060   # On the NeXT, cc -E runs the code through the compiler's parser,
5061   # not just through cpp. "Syntax error" is here to catch this case.
5062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5063 /* end confdefs.h.  */
5064 #ifdef __STDC__
5065 # include <limits.h>
5066 #else
5067 # include <assert.h>
5068 #endif
5069                      Syntax error
5070 _ACEOF
5071 if ac_fn_c_try_cpp "$LINENO"; then :
5072
5073 else
5074   # Broken: fails on valid input.
5075 continue
5076 fi
5077 rm -f conftest.err conftest.$ac_ext
5078
5079   # OK, works on sane cases.  Now check whether nonexistent headers
5080   # can be detected and how.
5081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5082 /* end confdefs.h.  */
5083 #include <ac_nonexistent.h>
5084 _ACEOF
5085 if ac_fn_c_try_cpp "$LINENO"; then :
5086   # Broken: success on invalid input.
5087 continue
5088 else
5089   # Passes both tests.
5090 ac_preproc_ok=:
5091 break
5092 fi
5093 rm -f conftest.err conftest.$ac_ext
5094
5095 done
5096 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5097 rm -f conftest.err conftest.$ac_ext
5098 if $ac_preproc_ok; then :
5099
5100 else
5101   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5102 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5103 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5104 See \`config.log' for more details." "$LINENO" 5; }
5105 fi
5106
5107 ac_ext=c
5108 ac_cpp='$CPP $CPPFLAGS'
5109 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5110 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5111 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5112
5113
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5115 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5116 if test "${ac_cv_path_GREP+set}" = set; then :
5117   $as_echo_n "(cached) " >&6
5118 else
5119   if test -z "$GREP"; then
5120   ac_path_GREP_found=false
5121   # Loop through the user's path and test for each of PROGNAME-LIST
5122   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5123 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5124 do
5125   IFS=$as_save_IFS
5126   test -z "$as_dir" && as_dir=.
5127     for ac_prog in grep ggrep; do
5128     for ac_exec_ext in '' $ac_executable_extensions; do
5129       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5130       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5131 # Check for GNU ac_path_GREP and select it if it is found.
5132   # Check for GNU $ac_path_GREP
5133 case `"$ac_path_GREP" --version 2>&1` in
5134 *GNU*)
5135   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5136 *)
5137   ac_count=0
5138   $as_echo_n 0123456789 >"conftest.in"
5139   while :
5140   do
5141     cat "conftest.in" "conftest.in" >"conftest.tmp"
5142     mv "conftest.tmp" "conftest.in"
5143     cp "conftest.in" "conftest.nl"
5144     $as_echo 'GREP' >> "conftest.nl"
5145     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5146     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5147     as_fn_arith $ac_count + 1 && ac_count=$as_val
5148     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5149       # Best one so far, save it but keep looking for a better one
5150       ac_cv_path_GREP="$ac_path_GREP"
5151       ac_path_GREP_max=$ac_count
5152     fi
5153     # 10*(2^10) chars as input seems more than enough
5154     test $ac_count -gt 10 && break
5155   done
5156   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5157 esac
5158
5159       $ac_path_GREP_found && break 3
5160     done
5161   done
5162   done
5163 IFS=$as_save_IFS
5164   if test -z "$ac_cv_path_GREP"; then
5165     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5166   fi
5167 else
5168   ac_cv_path_GREP=$GREP
5169 fi
5170
5171 fi
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5173 $as_echo "$ac_cv_path_GREP" >&6; }
5174  GREP="$ac_cv_path_GREP"
5175
5176
5177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5178 $as_echo_n "checking for egrep... " >&6; }
5179 if test "${ac_cv_path_EGREP+set}" = set; then :
5180   $as_echo_n "(cached) " >&6
5181 else
5182   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5183    then ac_cv_path_EGREP="$GREP -E"
5184    else
5185      if test -z "$EGREP"; then
5186   ac_path_EGREP_found=false
5187   # Loop through the user's path and test for each of PROGNAME-LIST
5188   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5189 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5190 do
5191   IFS=$as_save_IFS
5192   test -z "$as_dir" && as_dir=.
5193     for ac_prog in egrep; do
5194     for ac_exec_ext in '' $ac_executable_extensions; do
5195       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5196       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5197 # Check for GNU ac_path_EGREP and select it if it is found.
5198   # Check for GNU $ac_path_EGREP
5199 case `"$ac_path_EGREP" --version 2>&1` in
5200 *GNU*)
5201   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5202 *)
5203   ac_count=0
5204   $as_echo_n 0123456789 >"conftest.in"
5205   while :
5206   do
5207     cat "conftest.in" "conftest.in" >"conftest.tmp"
5208     mv "conftest.tmp" "conftest.in"
5209     cp "conftest.in" "conftest.nl"
5210     $as_echo 'EGREP' >> "conftest.nl"
5211     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5212     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5213     as_fn_arith $ac_count + 1 && ac_count=$as_val
5214     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5215       # Best one so far, save it but keep looking for a better one
5216       ac_cv_path_EGREP="$ac_path_EGREP"
5217       ac_path_EGREP_max=$ac_count
5218     fi
5219     # 10*(2^10) chars as input seems more than enough
5220     test $ac_count -gt 10 && break
5221   done
5222   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5223 esac
5224
5225       $ac_path_EGREP_found && break 3
5226     done
5227   done
5228   done
5229 IFS=$as_save_IFS
5230   if test -z "$ac_cv_path_EGREP"; then
5231     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5232   fi
5233 else
5234   ac_cv_path_EGREP=$EGREP
5235 fi
5236
5237    fi
5238 fi
5239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5240 $as_echo "$ac_cv_path_EGREP" >&6; }
5241  EGREP="$ac_cv_path_EGREP"
5242
5243
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5245 $as_echo_n "checking for ANSI C header files... " >&6; }
5246 if test "${ac_cv_header_stdc+set}" = set; then :
5247   $as_echo_n "(cached) " >&6
5248 else
5249   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5250 /* end confdefs.h.  */
5251 #include <stdlib.h>
5252 #include <stdarg.h>
5253 #include <string.h>
5254 #include <float.h>
5255
5256 int
5257 main ()
5258 {
5259
5260   ;
5261   return 0;
5262 }
5263 _ACEOF
5264 if ac_fn_c_try_compile "$LINENO"; then :
5265   ac_cv_header_stdc=yes
5266 else
5267   ac_cv_header_stdc=no
5268 fi
5269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5270
5271 if test $ac_cv_header_stdc = yes; then
5272   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5273   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5274 /* end confdefs.h.  */
5275 #include <string.h>
5276
5277 _ACEOF
5278 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5279   $EGREP "memchr" >/dev/null 2>&1; then :
5280
5281 else
5282   ac_cv_header_stdc=no
5283 fi
5284 rm -f conftest*
5285
5286 fi
5287
5288 if test $ac_cv_header_stdc = yes; then
5289   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5291 /* end confdefs.h.  */
5292 #include <stdlib.h>
5293
5294 _ACEOF
5295 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5296   $EGREP "free" >/dev/null 2>&1; then :
5297
5298 else
5299   ac_cv_header_stdc=no
5300 fi
5301 rm -f conftest*
5302
5303 fi
5304
5305 if test $ac_cv_header_stdc = yes; then
5306   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5307   if test "$cross_compiling" = yes; then :
5308   :
5309 else
5310   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5311 /* end confdefs.h.  */
5312 #include <ctype.h>
5313 #include <stdlib.h>
5314 #if ((' ' & 0x0FF) == 0x020)
5315 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5316 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5317 #else
5318 # define ISLOWER(c) \
5319                    (('a' <= (c) && (c) <= 'i') \
5320                      || ('j' <= (c) && (c) <= 'r') \
5321                      || ('s' <= (c) && (c) <= 'z'))
5322 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5323 #endif
5324
5325 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5326 int
5327 main ()
5328 {
5329   int i;
5330   for (i = 0; i < 256; i++)
5331     if (XOR (islower (i), ISLOWER (i))
5332         || toupper (i) != TOUPPER (i))
5333       return 2;
5334   return 0;
5335 }
5336 _ACEOF
5337 if ac_fn_c_try_run "$LINENO"; then :
5338
5339 else
5340   ac_cv_header_stdc=no
5341 fi
5342 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5343   conftest.$ac_objext conftest.beam conftest.$ac_ext
5344 fi
5345
5346 fi
5347 fi
5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5349 $as_echo "$ac_cv_header_stdc" >&6; }
5350 if test $ac_cv_header_stdc = yes; then
5351
5352 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5353
5354 fi
5355
5356 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5357 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5358                   inttypes.h stdint.h unistd.h
5359 do :
5360   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5361 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5362 "
5363 eval as_val=\$$as_ac_Header
5364    if test "x$as_val" = x""yes; then :
5365   cat >>confdefs.h <<_ACEOF
5366 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5367 _ACEOF
5368
5369 fi
5370
5371 done
5372
5373
5374
5375   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5376 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5377   MINIX=yes
5378 else
5379   MINIX=
5380 fi
5381
5382
5383   if test "$MINIX" = yes; then
5384
5385 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5386
5387
5388 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5389
5390
5391 $as_echo "#define _MINIX 1" >>confdefs.h
5392
5393   fi
5394
5395
5396   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5397 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5398 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5399   $as_echo_n "(cached) " >&6
5400 else
5401   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5402 /* end confdefs.h.  */
5403
5404 #         define __EXTENSIONS__ 1
5405           $ac_includes_default
5406 int
5407 main ()
5408 {
5409
5410   ;
5411   return 0;
5412 }
5413 _ACEOF
5414 if ac_fn_c_try_compile "$LINENO"; then :
5415   ac_cv_safe_to_define___extensions__=yes
5416 else
5417   ac_cv_safe_to_define___extensions__=no
5418 fi
5419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5420 fi
5421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5422 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5423   test $ac_cv_safe_to_define___extensions__ = yes &&
5424     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5425
5426   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5427
5428   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5429
5430   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5431
5432   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5433
5434
5435 test "$program_prefix" != NONE &&
5436   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5437 # Use a double $ so make ignores it.
5438 test "$program_suffix" != NONE &&
5439   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5440 # Double any \ or $.
5441 # By default was `s,x,x', remove it if useless.
5442 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5443 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5444
5445 # Find a good install program.  We prefer a C program (faster),
5446 # so one script is as good as another.  But avoid the broken or
5447 # incompatible versions:
5448 # SysV /etc/install, /usr/sbin/install
5449 # SunOS /usr/etc/install
5450 # IRIX /sbin/install
5451 # AIX /bin/install
5452 # AmigaOS /C/install, which installs bootblocks on floppy discs
5453 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5454 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5455 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5456 # OS/2's system install, which has a completely different semantic
5457 # ./install, which can be erroneously created by make from ./install.sh.
5458 # Reject install programs that cannot install multiple files.
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5460 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5461 if test -z "$INSTALL"; then
5462 if test "${ac_cv_path_install+set}" = set; then :
5463   $as_echo_n "(cached) " >&6
5464 else
5465   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5466 for as_dir in $PATH
5467 do
5468   IFS=$as_save_IFS
5469   test -z "$as_dir" && as_dir=.
5470     # Account for people who put trailing slashes in PATH elements.
5471 case $as_dir/ in #((
5472   ./ | .// | /[cC]/* | \
5473   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5474   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5475   /usr/ucb/* ) ;;
5476   *)
5477     # OSF1 and SCO ODT 3.0 have their own names for install.
5478     # Don't use installbsd from OSF since it installs stuff as root
5479     # by default.
5480     for ac_prog in ginstall scoinst install; do
5481       for ac_exec_ext in '' $ac_executable_extensions; do
5482         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5483           if test $ac_prog = install &&
5484             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5485             # AIX install.  It has an incompatible calling convention.
5486             :
5487           elif test $ac_prog = install &&
5488             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5489             # program-specific install script used by HP pwplus--don't use.
5490             :
5491           else
5492             rm -rf conftest.one conftest.two conftest.dir
5493             echo one > conftest.one
5494             echo two > conftest.two
5495             mkdir conftest.dir
5496             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5497               test -s conftest.one && test -s conftest.two &&
5498               test -s conftest.dir/conftest.one &&
5499               test -s conftest.dir/conftest.two
5500             then
5501               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5502               break 3
5503             fi
5504           fi
5505         fi
5506       done
5507     done
5508     ;;
5509 esac
5510
5511   done
5512 IFS=$as_save_IFS
5513
5514 rm -rf conftest.one conftest.two conftest.dir
5515
5516 fi
5517   if test "${ac_cv_path_install+set}" = set; then
5518     INSTALL=$ac_cv_path_install
5519   else
5520     # As a last resort, use the slow shell script.  Don't cache a
5521     # value for INSTALL within a source directory, because that will
5522     # break other packages using the cache if that directory is
5523     # removed, or if the value is a relative name.
5524     INSTALL=$ac_install_sh
5525   fi
5526 fi
5527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5528 $as_echo "$INSTALL" >&6; }
5529
5530 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5531 # It thinks the first close brace ends the variable substitution.
5532 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5533
5534 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5535
5536 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5537
5538 rm -rf .tst 2>/dev/null
5539 mkdir .tst 2>/dev/null
5540 if test -d .tst; then
5541   am__leading_dot=.
5542 else
5543   am__leading_dot=_
5544 fi
5545 rmdir .tst 2>/dev/null
5546
5547 DEPDIR="${am__leading_dot}deps"
5548
5549 case `pwd` in
5550   *\ * | *\     *)
5551     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5552 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5553 esac
5554
5555
5556
5557 macro_version='2.2.7a'
5558 macro_revision='1.3134'
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572 ltmain="$ac_aux_dir/ltmain.sh"
5573
5574 # Backslashify metacharacters that are still active within
5575 # double-quoted strings.
5576 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5577
5578 # Same as above, but do not quote variable references.
5579 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5580
5581 # Sed substitution to delay expansion of an escaped shell variable in a
5582 # double_quote_subst'ed string.
5583 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5584
5585 # Sed substitution to delay expansion of an escaped single quote.
5586 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5587
5588 # Sed substitution to avoid accidental globbing in evaled expressions
5589 no_glob_subst='s/\*/\\\*/g'
5590
5591 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5592 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5593 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5594
5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5596 $as_echo_n "checking how to print strings... " >&6; }
5597 # Test print first, because it will be a builtin if present.
5598 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5599    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5600   ECHO='print -r --'
5601 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5602   ECHO='printf %s\n'
5603 else
5604   # Use this function as a fallback that always works.
5605   func_fallback_echo ()
5606   {
5607     eval 'cat <<_LTECHO_EOF
5608 $1
5609 _LTECHO_EOF'
5610   }
5611   ECHO='func_fallback_echo'
5612 fi
5613
5614 # func_echo_all arg...
5615 # Invoke $ECHO with all args, space-separated.
5616 func_echo_all ()
5617 {
5618     $ECHO ""
5619 }
5620
5621 case "$ECHO" in
5622   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5623 $as_echo "printf" >&6; } ;;
5624   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5625 $as_echo "print -r" >&6; } ;;
5626   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5627 $as_echo "cat" >&6; } ;;
5628 esac
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5644 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5645 if test "${ac_cv_path_SED+set}" = set; then :
5646   $as_echo_n "(cached) " >&6
5647 else
5648             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5649      for ac_i in 1 2 3 4 5 6 7; do
5650        ac_script="$ac_script$as_nl$ac_script"
5651      done
5652      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5653      { ac_script=; unset ac_script;}
5654      if test -z "$SED"; then
5655   ac_path_SED_found=false
5656   # Loop through the user's path and test for each of PROGNAME-LIST
5657   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5658 for as_dir in $PATH
5659 do
5660   IFS=$as_save_IFS
5661   test -z "$as_dir" && as_dir=.
5662     for ac_prog in sed gsed; do
5663     for ac_exec_ext in '' $ac_executable_extensions; do
5664       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5665       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5666 # Check for GNU ac_path_SED and select it if it is found.
5667   # Check for GNU $ac_path_SED
5668 case `"$ac_path_SED" --version 2>&1` in
5669 *GNU*)
5670   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5671 *)
5672   ac_count=0
5673   $as_echo_n 0123456789 >"conftest.in"
5674   while :
5675   do
5676     cat "conftest.in" "conftest.in" >"conftest.tmp"
5677     mv "conftest.tmp" "conftest.in"
5678     cp "conftest.in" "conftest.nl"
5679     $as_echo '' >> "conftest.nl"
5680     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5681     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5682     as_fn_arith $ac_count + 1 && ac_count=$as_val
5683     if test $ac_count -gt ${ac_path_SED_max-0}; then
5684       # Best one so far, save it but keep looking for a better one
5685       ac_cv_path_SED="$ac_path_SED"
5686       ac_path_SED_max=$ac_count
5687     fi
5688     # 10*(2^10) chars as input seems more than enough
5689     test $ac_count -gt 10 && break
5690   done
5691   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5692 esac
5693
5694       $ac_path_SED_found && break 3
5695     done
5696   done
5697   done
5698 IFS=$as_save_IFS
5699   if test -z "$ac_cv_path_SED"; then
5700     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5701   fi
5702 else
5703   ac_cv_path_SED=$SED
5704 fi
5705
5706 fi
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5708 $as_echo "$ac_cv_path_SED" >&6; }
5709  SED="$ac_cv_path_SED"
5710   rm -f conftest.sed
5711
5712 test -z "$SED" && SED=sed
5713 Xsed="$SED -e 1s/^X//"
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5726 $as_echo_n "checking for fgrep... " >&6; }
5727 if test "${ac_cv_path_FGREP+set}" = set; then :
5728   $as_echo_n "(cached) " >&6
5729 else
5730   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5731    then ac_cv_path_FGREP="$GREP -F"
5732    else
5733      if test -z "$FGREP"; then
5734   ac_path_FGREP_found=false
5735   # Loop through the user's path and test for each of PROGNAME-LIST
5736   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5737 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5738 do
5739   IFS=$as_save_IFS
5740   test -z "$as_dir" && as_dir=.
5741     for ac_prog in fgrep; do
5742     for ac_exec_ext in '' $ac_executable_extensions; do
5743       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5744       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5745 # Check for GNU ac_path_FGREP and select it if it is found.
5746   # Check for GNU $ac_path_FGREP
5747 case `"$ac_path_FGREP" --version 2>&1` in
5748 *GNU*)
5749   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5750 *)
5751   ac_count=0
5752   $as_echo_n 0123456789 >"conftest.in"
5753   while :
5754   do
5755     cat "conftest.in" "conftest.in" >"conftest.tmp"
5756     mv "conftest.tmp" "conftest.in"
5757     cp "conftest.in" "conftest.nl"
5758     $as_echo 'FGREP' >> "conftest.nl"
5759     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5760     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5761     as_fn_arith $ac_count + 1 && ac_count=$as_val
5762     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5763       # Best one so far, save it but keep looking for a better one
5764       ac_cv_path_FGREP="$ac_path_FGREP"
5765       ac_path_FGREP_max=$ac_count
5766     fi
5767     # 10*(2^10) chars as input seems more than enough
5768     test $ac_count -gt 10 && break
5769   done
5770   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5771 esac
5772
5773       $ac_path_FGREP_found && break 3
5774     done
5775   done
5776   done
5777 IFS=$as_save_IFS
5778   if test -z "$ac_cv_path_FGREP"; then
5779     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5780   fi
5781 else
5782   ac_cv_path_FGREP=$FGREP
5783 fi
5784
5785    fi
5786 fi
5787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5788 $as_echo "$ac_cv_path_FGREP" >&6; }
5789  FGREP="$ac_cv_path_FGREP"
5790
5791
5792 test -z "$GREP" && GREP=grep
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812 # Check whether --with-gnu-ld was given.
5813 if test "${with_gnu_ld+set}" = set; then :
5814   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5815 else
5816   with_gnu_ld=no
5817 fi
5818
5819 ac_prog=ld
5820 if test "$GCC" = yes; then
5821   # Check if gcc -print-prog-name=ld gives a path.
5822   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5823 $as_echo_n "checking for ld used by $CC... " >&6; }
5824   case $host in
5825   *-*-mingw*)
5826     # gcc leaves a trailing carriage return which upsets mingw
5827     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5828   *)
5829     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5830   esac
5831   case $ac_prog in
5832     # Accept absolute paths.
5833     [\\/]* | ?:[\\/]*)
5834       re_direlt='/[^/][^/]*/\.\./'
5835       # Canonicalize the pathname of ld
5836       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5837       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5838         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5839       done
5840       test -z "$LD" && LD="$ac_prog"
5841       ;;
5842   "")
5843     # If it fails, then pretend we aren't using GCC.
5844     ac_prog=ld
5845     ;;
5846   *)
5847     # If it is relative, then search for the first ld in PATH.
5848     with_gnu_ld=unknown
5849     ;;
5850   esac
5851 elif test "$with_gnu_ld" = yes; then
5852   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5853 $as_echo_n "checking for GNU ld... " >&6; }
5854 else
5855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5856 $as_echo_n "checking for non-GNU ld... " >&6; }
5857 fi
5858 if test "${lt_cv_path_LD+set}" = set; then :
5859   $as_echo_n "(cached) " >&6
5860 else
5861   if test -z "$LD"; then
5862   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5863   for ac_dir in $PATH; do
5864     IFS="$lt_save_ifs"
5865     test -z "$ac_dir" && ac_dir=.
5866     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5867       lt_cv_path_LD="$ac_dir/$ac_prog"
5868       # Check to see if the program is GNU ld.  I'd rather use --version,
5869       # but apparently some variants of GNU ld only accept -v.
5870       # Break only if it was the GNU/non-GNU ld that we prefer.
5871       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5872       *GNU* | *'with BFD'*)
5873         test "$with_gnu_ld" != no && break
5874         ;;
5875       *)
5876         test "$with_gnu_ld" != yes && break
5877         ;;
5878       esac
5879     fi
5880   done
5881   IFS="$lt_save_ifs"
5882 else
5883   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5884 fi
5885 fi
5886
5887 LD="$lt_cv_path_LD"
5888 if test -n "$LD"; then
5889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5890 $as_echo "$LD" >&6; }
5891 else
5892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5893 $as_echo "no" >&6; }
5894 fi
5895 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5897 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5898 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5899   $as_echo_n "(cached) " >&6
5900 else
5901   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5902 case `$LD -v 2>&1 </dev/null` in
5903 *GNU* | *'with BFD'*)
5904   lt_cv_prog_gnu_ld=yes
5905   ;;
5906 *)
5907   lt_cv_prog_gnu_ld=no
5908   ;;
5909 esac
5910 fi
5911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5912 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5913 with_gnu_ld=$lt_cv_prog_gnu_ld
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5924 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5925 if test "${lt_cv_path_NM+set}" = set; then :
5926   $as_echo_n "(cached) " >&6
5927 else
5928   if test -n "$NM"; then
5929   # Let the user override the test.
5930   lt_cv_path_NM="$NM"
5931 else
5932   lt_nm_to_check="${ac_tool_prefix}nm"
5933   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5934     lt_nm_to_check="$lt_nm_to_check nm"
5935   fi
5936   for lt_tmp_nm in $lt_nm_to_check; do
5937     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5938     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5939       IFS="$lt_save_ifs"
5940       test -z "$ac_dir" && ac_dir=.
5941       tmp_nm="$ac_dir/$lt_tmp_nm"
5942       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5943         # Check to see if the nm accepts a BSD-compat flag.
5944         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5945         #   nm: unknown option "B" ignored
5946         # Tru64's nm complains that /dev/null is an invalid object file
5947         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5948         */dev/null* | *'Invalid file or object type'*)
5949           lt_cv_path_NM="$tmp_nm -B"
5950           break
5951           ;;
5952         *)
5953           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5954           */dev/null*)
5955             lt_cv_path_NM="$tmp_nm -p"
5956             break
5957             ;;
5958           *)
5959             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5960             continue # so that we can try to find one that supports BSD flags
5961             ;;
5962           esac
5963           ;;
5964         esac
5965       fi
5966     done
5967     IFS="$lt_save_ifs"
5968   done
5969   : ${lt_cv_path_NM=no}
5970 fi
5971 fi
5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5973 $as_echo "$lt_cv_path_NM" >&6; }
5974 if test "$lt_cv_path_NM" != "no"; then
5975   NM="$lt_cv_path_NM"
5976 else
5977   # Didn't find any BSD compatible name lister, look for dumpbin.
5978   if test -n "$DUMPBIN"; then :
5979     # Let the user override the test.
5980   else
5981     if test -n "$ac_tool_prefix"; then
5982   for ac_prog in dumpbin "link -dump"
5983   do
5984     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5985 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5987 $as_echo_n "checking for $ac_word... " >&6; }
5988 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5989   $as_echo_n "(cached) " >&6
5990 else
5991   if test -n "$DUMPBIN"; then
5992   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5993 else
5994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5995 for as_dir in $PATH
5996 do
5997   IFS=$as_save_IFS
5998   test -z "$as_dir" && as_dir=.
5999     for ac_exec_ext in '' $ac_executable_extensions; do
6000   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6001     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6003     break 2
6004   fi
6005 done
6006   done
6007 IFS=$as_save_IFS
6008
6009 fi
6010 fi
6011 DUMPBIN=$ac_cv_prog_DUMPBIN
6012 if test -n "$DUMPBIN"; then
6013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6014 $as_echo "$DUMPBIN" >&6; }
6015 else
6016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6017 $as_echo "no" >&6; }
6018 fi
6019
6020
6021     test -n "$DUMPBIN" && break
6022   done
6023 fi
6024 if test -z "$DUMPBIN"; then
6025   ac_ct_DUMPBIN=$DUMPBIN
6026   for ac_prog in dumpbin "link -dump"
6027 do
6028   # Extract the first word of "$ac_prog", so it can be a program name with args.
6029 set dummy $ac_prog; ac_word=$2
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6031 $as_echo_n "checking for $ac_word... " >&6; }
6032 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6033   $as_echo_n "(cached) " >&6
6034 else
6035   if test -n "$ac_ct_DUMPBIN"; then
6036   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6037 else
6038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6039 for as_dir in $PATH
6040 do
6041   IFS=$as_save_IFS
6042   test -z "$as_dir" && as_dir=.
6043     for ac_exec_ext in '' $ac_executable_extensions; do
6044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6045     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6047     break 2
6048   fi
6049 done
6050   done
6051 IFS=$as_save_IFS
6052
6053 fi
6054 fi
6055 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6056 if test -n "$ac_ct_DUMPBIN"; then
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6058 $as_echo "$ac_ct_DUMPBIN" >&6; }
6059 else
6060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6061 $as_echo "no" >&6; }
6062 fi
6063
6064
6065   test -n "$ac_ct_DUMPBIN" && break
6066 done
6067
6068   if test "x$ac_ct_DUMPBIN" = x; then
6069     DUMPBIN=":"
6070   else
6071     case $cross_compiling:$ac_tool_warned in
6072 yes:)
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6074 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6075 ac_tool_warned=yes ;;
6076 esac
6077     DUMPBIN=$ac_ct_DUMPBIN
6078   fi
6079 fi
6080
6081     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6082     *COFF*)
6083       DUMPBIN="$DUMPBIN -symbols"
6084       ;;
6085     *)
6086       DUMPBIN=:
6087       ;;
6088     esac
6089   fi
6090
6091   if test "$DUMPBIN" != ":"; then
6092     NM="$DUMPBIN"
6093   fi
6094 fi
6095 test -z "$NM" && NM=nm
6096
6097
6098
6099
6100
6101
6102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6103 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6104 if test "${lt_cv_nm_interface+set}" = set; then :
6105   $as_echo_n "(cached) " >&6
6106 else
6107   lt_cv_nm_interface="BSD nm"
6108   echo "int some_variable = 0;" > conftest.$ac_ext
6109   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6110   (eval "$ac_compile" 2>conftest.err)
6111   cat conftest.err >&5
6112   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6113   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6114   cat conftest.err >&5
6115   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6116   cat conftest.out >&5
6117   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6118     lt_cv_nm_interface="MS dumpbin"
6119   fi
6120   rm -f conftest*
6121 fi
6122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6123 $as_echo "$lt_cv_nm_interface" >&6; }
6124
6125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6126 $as_echo_n "checking whether ln -s works... " >&6; }
6127 LN_S=$as_ln_s
6128 if test "$LN_S" = "ln -s"; then
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6130 $as_echo "yes" >&6; }
6131 else
6132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6133 $as_echo "no, using $LN_S" >&6; }
6134 fi
6135
6136 # find the maximum length of command line arguments
6137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6138 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6139 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6140   $as_echo_n "(cached) " >&6
6141 else
6142     i=0
6143   teststring="ABCD"
6144
6145   case $build_os in
6146   msdosdjgpp*)
6147     # On DJGPP, this test can blow up pretty badly due to problems in libc
6148     # (any single argument exceeding 2000 bytes causes a buffer overrun
6149     # during glob expansion).  Even if it were fixed, the result of this
6150     # check would be larger than it should be.
6151     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6152     ;;
6153
6154   gnu*)
6155     # Under GNU Hurd, this test is not required because there is
6156     # no limit to the length of command line arguments.
6157     # Libtool will interpret -1 as no limit whatsoever
6158     lt_cv_sys_max_cmd_len=-1;
6159     ;;
6160
6161   cygwin* | mingw* | cegcc*)
6162     # On Win9x/ME, this test blows up -- it succeeds, but takes
6163     # about 5 minutes as the teststring grows exponentially.
6164     # Worse, since 9x/ME are not pre-emptively multitasking,
6165     # you end up with a "frozen" computer, even though with patience
6166     # the test eventually succeeds (with a max line length of 256k).
6167     # Instead, let's just punt: use the minimum linelength reported by
6168     # all of the supported platforms: 8192 (on NT/2K/XP).
6169     lt_cv_sys_max_cmd_len=8192;
6170     ;;
6171
6172   mint*)
6173     # On MiNT this can take a long time and run out of memory.
6174     lt_cv_sys_max_cmd_len=8192;
6175     ;;
6176
6177   amigaos*)
6178     # On AmigaOS with pdksh, this test takes hours, literally.
6179     # So we just punt and use a minimum line length of 8192.
6180     lt_cv_sys_max_cmd_len=8192;
6181     ;;
6182
6183   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6184     # This has been around since 386BSD, at least.  Likely further.
6185     if test -x /sbin/sysctl; then
6186       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6187     elif test -x /usr/sbin/sysctl; then
6188       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6189     else
6190       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6191     fi
6192     # And add a safety zone
6193     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6194     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6195     ;;
6196
6197   interix*)
6198     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6199     lt_cv_sys_max_cmd_len=196608
6200     ;;
6201
6202   osf*)
6203     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6204     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6205     # nice to cause kernel panics so lets avoid the loop below.
6206     # First set a reasonable default.
6207     lt_cv_sys_max_cmd_len=16384
6208     #
6209     if test -x /sbin/sysconfig; then
6210       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6211         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6212       esac
6213     fi
6214     ;;
6215   sco3.2v5*)
6216     lt_cv_sys_max_cmd_len=102400
6217     ;;
6218   sysv5* | sco5v6* | sysv4.2uw2*)
6219     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6220     if test -n "$kargmax"; then
6221       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6222     else
6223       lt_cv_sys_max_cmd_len=32768
6224     fi
6225     ;;
6226   *)
6227     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6228     if test -n "$lt_cv_sys_max_cmd_len"; then
6229       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6230       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6231     else
6232       # Make teststring a little bigger before we do anything with it.
6233       # a 1K string should be a reasonable start.
6234       for i in 1 2 3 4 5 6 7 8 ; do
6235         teststring=$teststring$teststring
6236       done
6237       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6238       # If test is not a shell built-in, we'll probably end up computing a
6239       # maximum length that is only half of the actual maximum length, but
6240       # we can't tell.
6241       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6242                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6243               test $i != 17 # 1/2 MB should be enough
6244       do
6245         i=`expr $i + 1`
6246         teststring=$teststring$teststring
6247       done
6248       # Only check the string length outside the loop.
6249       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6250       teststring=
6251       # Add a significant safety factor because C++ compilers can tack on
6252       # massive amounts of additional arguments before passing them to the
6253       # linker.  It appears as though 1/2 is a usable value.
6254       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6255     fi
6256     ;;
6257   esac
6258
6259 fi
6260
6261 if test -n $lt_cv_sys_max_cmd_len ; then
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6263 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6264 else
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6266 $as_echo "none" >&6; }
6267 fi
6268 max_cmd_len=$lt_cv_sys_max_cmd_len
6269
6270
6271
6272
6273
6274
6275 : ${CP="cp -f"}
6276 : ${MV="mv -f"}
6277 : ${RM="rm -f"}
6278
6279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6280 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6281 # Try some XSI features
6282 xsi_shell=no
6283 ( _lt_dummy="a/b/c"
6284   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6285       = c,a/b,, \
6286     && eval 'test $(( 1 + 1 )) -eq 2 \
6287     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6288   && xsi_shell=yes
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6290 $as_echo "$xsi_shell" >&6; }
6291
6292
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6294 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6295 lt_shell_append=no
6296 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6297     >/dev/null 2>&1 \
6298   && lt_shell_append=yes
6299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6300 $as_echo "$lt_shell_append" >&6; }
6301
6302
6303 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6304   lt_unset=unset
6305 else
6306   lt_unset=false
6307 fi
6308
6309
6310
6311
6312
6313 # test EBCDIC or ASCII
6314 case `echo X|tr X '\101'` in
6315  A) # ASCII based system
6316     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6317   lt_SP2NL='tr \040 \012'
6318   lt_NL2SP='tr \015\012 \040\040'
6319   ;;
6320  *) # EBCDIC based system
6321   lt_SP2NL='tr \100 \n'
6322   lt_NL2SP='tr \r\n \100\100'
6323   ;;
6324 esac
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6335 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6336 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6337   $as_echo_n "(cached) " >&6
6338 else
6339   lt_cv_ld_reload_flag='-r'
6340 fi
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6342 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6343 reload_flag=$lt_cv_ld_reload_flag
6344 case $reload_flag in
6345 "" | " "*) ;;
6346 *) reload_flag=" $reload_flag" ;;
6347 esac
6348 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6349 case $host_os in
6350   darwin*)
6351     if test "$GCC" = yes; then
6352       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6353     else
6354       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6355     fi
6356     ;;
6357 esac
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367 if test -n "$ac_tool_prefix"; then
6368   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6369 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6371 $as_echo_n "checking for $ac_word... " >&6; }
6372 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6373   $as_echo_n "(cached) " >&6
6374 else
6375   if test -n "$OBJDUMP"; then
6376   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6377 else
6378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6379 for as_dir in $PATH
6380 do
6381   IFS=$as_save_IFS
6382   test -z "$as_dir" && as_dir=.
6383     for ac_exec_ext in '' $ac_executable_extensions; do
6384   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6385     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6387     break 2
6388   fi
6389 done
6390   done
6391 IFS=$as_save_IFS
6392
6393 fi
6394 fi
6395 OBJDUMP=$ac_cv_prog_OBJDUMP
6396 if test -n "$OBJDUMP"; then
6397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6398 $as_echo "$OBJDUMP" >&6; }
6399 else
6400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6401 $as_echo "no" >&6; }
6402 fi
6403
6404
6405 fi
6406 if test -z "$ac_cv_prog_OBJDUMP"; then
6407   ac_ct_OBJDUMP=$OBJDUMP
6408   # Extract the first word of "objdump", so it can be a program name with args.
6409 set dummy objdump; ac_word=$2
6410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6411 $as_echo_n "checking for $ac_word... " >&6; }
6412 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6413   $as_echo_n "(cached) " >&6
6414 else
6415   if test -n "$ac_ct_OBJDUMP"; then
6416   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6417 else
6418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6419 for as_dir in $PATH
6420 do
6421   IFS=$as_save_IFS
6422   test -z "$as_dir" && as_dir=.
6423     for ac_exec_ext in '' $ac_executable_extensions; do
6424   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6425     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6427     break 2
6428   fi
6429 done
6430   done
6431 IFS=$as_save_IFS
6432
6433 fi
6434 fi
6435 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6436 if test -n "$ac_ct_OBJDUMP"; then
6437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6438 $as_echo "$ac_ct_OBJDUMP" >&6; }
6439 else
6440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6441 $as_echo "no" >&6; }
6442 fi
6443
6444   if test "x$ac_ct_OBJDUMP" = x; then
6445     OBJDUMP="false"
6446   else
6447     case $cross_compiling:$ac_tool_warned in
6448 yes:)
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6451 ac_tool_warned=yes ;;
6452 esac
6453     OBJDUMP=$ac_ct_OBJDUMP
6454   fi
6455 else
6456   OBJDUMP="$ac_cv_prog_OBJDUMP"
6457 fi
6458
6459 test -z "$OBJDUMP" && OBJDUMP=objdump
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6470 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6471 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6472   $as_echo_n "(cached) " >&6
6473 else
6474   lt_cv_file_magic_cmd='$MAGIC_CMD'
6475 lt_cv_file_magic_test_file=
6476 lt_cv_deplibs_check_method='unknown'
6477 # Need to set the preceding variable on all platforms that support
6478 # interlibrary dependencies.
6479 # 'none' -- dependencies not supported.
6480 # `unknown' -- same as none, but documents that we really don't know.
6481 # 'pass_all' -- all dependencies passed with no checks.
6482 # 'test_compile' -- check by making test program.
6483 # 'file_magic [[regex]]' -- check by looking for files in library path
6484 # which responds to the $file_magic_cmd with a given extended regex.
6485 # If you have `file' or equivalent on your system and you're not sure
6486 # whether `pass_all' will *always* work, you probably want this one.
6487
6488 case $host_os in
6489 aix[4-9]*)
6490   lt_cv_deplibs_check_method=pass_all
6491   ;;
6492
6493 beos*)
6494   lt_cv_deplibs_check_method=pass_all
6495   ;;
6496
6497 bsdi[45]*)
6498   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6499   lt_cv_file_magic_cmd='/usr/bin/file -L'
6500   lt_cv_file_magic_test_file=/shlib/libc.so
6501   ;;
6502
6503 cygwin*)
6504   # func_win32_libid is a shell function defined in ltmain.sh
6505   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6506   lt_cv_file_magic_cmd='func_win32_libid'
6507   ;;
6508
6509 mingw* | pw32*)
6510   # Base MSYS/MinGW do not provide the 'file' command needed by
6511   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6512   # unless we find 'file', for example because we are cross-compiling.
6513   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6514   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6515     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6516     lt_cv_file_magic_cmd='func_win32_libid'
6517   else
6518     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6519     lt_cv_file_magic_cmd='$OBJDUMP -f'
6520   fi
6521   ;;
6522
6523 cegcc*)
6524   # use the weaker test based on 'objdump'. See mingw*.
6525   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6526   lt_cv_file_magic_cmd='$OBJDUMP -f'
6527   ;;
6528
6529 darwin* | rhapsody*)
6530   lt_cv_deplibs_check_method=pass_all
6531   ;;
6532
6533 freebsd* | dragonfly*)
6534   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6535     case $host_cpu in
6536     i*86 )
6537       # Not sure whether the presence of OpenBSD here was a mistake.
6538       # Let's accept both of them until this is cleared up.
6539       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6540       lt_cv_file_magic_cmd=/usr/bin/file
6541       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6542       ;;
6543     esac
6544   else
6545     lt_cv_deplibs_check_method=pass_all
6546   fi
6547   ;;
6548
6549 gnu*)
6550   lt_cv_deplibs_check_method=pass_all
6551   ;;
6552
6553 haiku*)
6554   lt_cv_deplibs_check_method=pass_all
6555   ;;
6556
6557 hpux10.20* | hpux11*)
6558   lt_cv_file_magic_cmd=/usr/bin/file
6559   case $host_cpu in
6560   ia64*)
6561     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6562     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6563     ;;
6564   hppa*64*)
6565     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6566     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6567     ;;
6568   *)
6569     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6570     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6571     ;;
6572   esac
6573   ;;
6574
6575 interix[3-9]*)
6576   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6577   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6578   ;;
6579
6580 irix5* | irix6* | nonstopux*)
6581   case $LD in
6582   *-32|*"-32 ") libmagic=32-bit;;
6583   *-n32|*"-n32 ") libmagic=N32;;
6584   *-64|*"-64 ") libmagic=64-bit;;
6585   *) libmagic=never-match;;
6586   esac
6587   lt_cv_deplibs_check_method=pass_all
6588   ;;
6589
6590 # This must be Linux ELF.
6591 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6592   lt_cv_deplibs_check_method=pass_all
6593   ;;
6594
6595 netbsd*)
6596   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6597     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6598   else
6599     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6600   fi
6601   ;;
6602
6603 newos6*)
6604   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6605   lt_cv_file_magic_cmd=/usr/bin/file
6606   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6607   ;;
6608
6609 *nto* | *qnx*)
6610   lt_cv_deplibs_check_method=pass_all
6611   ;;
6612
6613 openbsd*)
6614   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6615     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6616   else
6617     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6618   fi
6619   ;;
6620
6621 osf3* | osf4* | osf5*)
6622   lt_cv_deplibs_check_method=pass_all
6623   ;;
6624
6625 rdos*)
6626   lt_cv_deplibs_check_method=pass_all
6627   ;;
6628
6629 solaris*)
6630   lt_cv_deplibs_check_method=pass_all
6631   ;;
6632
6633 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6634   lt_cv_deplibs_check_method=pass_all
6635   ;;
6636
6637 sysv4 | sysv4.3*)
6638   case $host_vendor in
6639   motorola)
6640     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]'
6641     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6642     ;;
6643   ncr)
6644     lt_cv_deplibs_check_method=pass_all
6645     ;;
6646   sequent)
6647     lt_cv_file_magic_cmd='/bin/file'
6648     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6649     ;;
6650   sni)
6651     lt_cv_file_magic_cmd='/bin/file'
6652     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6653     lt_cv_file_magic_test_file=/lib/libc.so
6654     ;;
6655   siemens)
6656     lt_cv_deplibs_check_method=pass_all
6657     ;;
6658   pc)
6659     lt_cv_deplibs_check_method=pass_all
6660     ;;
6661   esac
6662   ;;
6663
6664 tpf*)
6665   lt_cv_deplibs_check_method=pass_all
6666   ;;
6667 esac
6668
6669 fi
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6671 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6672 file_magic_cmd=$lt_cv_file_magic_cmd
6673 deplibs_check_method=$lt_cv_deplibs_check_method
6674 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687 if test -n "$ac_tool_prefix"; then
6688   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6689 set dummy ${ac_tool_prefix}ar; ac_word=$2
6690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6691 $as_echo_n "checking for $ac_word... " >&6; }
6692 if test "${ac_cv_prog_AR+set}" = set; then :
6693   $as_echo_n "(cached) " >&6
6694 else
6695   if test -n "$AR"; then
6696   ac_cv_prog_AR="$AR" # Let the user override the test.
6697 else
6698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6699 for as_dir in $PATH
6700 do
6701   IFS=$as_save_IFS
6702   test -z "$as_dir" && as_dir=.
6703     for ac_exec_ext in '' $ac_executable_extensions; do
6704   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6705     ac_cv_prog_AR="${ac_tool_prefix}ar"
6706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6707     break 2
6708   fi
6709 done
6710   done
6711 IFS=$as_save_IFS
6712
6713 fi
6714 fi
6715 AR=$ac_cv_prog_AR
6716 if test -n "$AR"; then
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6718 $as_echo "$AR" >&6; }
6719 else
6720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6721 $as_echo "no" >&6; }
6722 fi
6723
6724
6725 fi
6726 if test -z "$ac_cv_prog_AR"; then
6727   ac_ct_AR=$AR
6728   # Extract the first word of "ar", so it can be a program name with args.
6729 set dummy ar; ac_word=$2
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6731 $as_echo_n "checking for $ac_word... " >&6; }
6732 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6733   $as_echo_n "(cached) " >&6
6734 else
6735   if test -n "$ac_ct_AR"; then
6736   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6737 else
6738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6739 for as_dir in $PATH
6740 do
6741   IFS=$as_save_IFS
6742   test -z "$as_dir" && as_dir=.
6743     for ac_exec_ext in '' $ac_executable_extensions; do
6744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6745     ac_cv_prog_ac_ct_AR="ar"
6746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6747     break 2
6748   fi
6749 done
6750   done
6751 IFS=$as_save_IFS
6752
6753 fi
6754 fi
6755 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6756 if test -n "$ac_ct_AR"; then
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6758 $as_echo "$ac_ct_AR" >&6; }
6759 else
6760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6761 $as_echo "no" >&6; }
6762 fi
6763
6764   if test "x$ac_ct_AR" = x; then
6765     AR="false"
6766   else
6767     case $cross_compiling:$ac_tool_warned in
6768 yes:)
6769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6771 ac_tool_warned=yes ;;
6772 esac
6773     AR=$ac_ct_AR
6774   fi
6775 else
6776   AR="$ac_cv_prog_AR"
6777 fi
6778
6779 test -z "$AR" && AR=ar
6780 test -z "$AR_FLAGS" && AR_FLAGS=cru
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792 if test -n "$ac_tool_prefix"; then
6793   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6794 set dummy ${ac_tool_prefix}strip; ac_word=$2
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6796 $as_echo_n "checking for $ac_word... " >&6; }
6797 if test "${ac_cv_prog_STRIP+set}" = set; then :
6798   $as_echo_n "(cached) " >&6
6799 else
6800   if test -n "$STRIP"; then
6801   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6802 else
6803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6804 for as_dir in $PATH
6805 do
6806   IFS=$as_save_IFS
6807   test -z "$as_dir" && as_dir=.
6808     for ac_exec_ext in '' $ac_executable_extensions; do
6809   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6810     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6812     break 2
6813   fi
6814 done
6815   done
6816 IFS=$as_save_IFS
6817
6818 fi
6819 fi
6820 STRIP=$ac_cv_prog_STRIP
6821 if test -n "$STRIP"; then
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6823 $as_echo "$STRIP" >&6; }
6824 else
6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6826 $as_echo "no" >&6; }
6827 fi
6828
6829
6830 fi
6831 if test -z "$ac_cv_prog_STRIP"; then
6832   ac_ct_STRIP=$STRIP
6833   # Extract the first word of "strip", so it can be a program name with args.
6834 set dummy strip; ac_word=$2
6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6836 $as_echo_n "checking for $ac_word... " >&6; }
6837 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6838   $as_echo_n "(cached) " >&6
6839 else
6840   if test -n "$ac_ct_STRIP"; then
6841   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6842 else
6843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6844 for as_dir in $PATH
6845 do
6846   IFS=$as_save_IFS
6847   test -z "$as_dir" && as_dir=.
6848     for ac_exec_ext in '' $ac_executable_extensions; do
6849   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6850     ac_cv_prog_ac_ct_STRIP="strip"
6851     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6852     break 2
6853   fi
6854 done
6855   done
6856 IFS=$as_save_IFS
6857
6858 fi
6859 fi
6860 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6861 if test -n "$ac_ct_STRIP"; then
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6863 $as_echo "$ac_ct_STRIP" >&6; }
6864 else
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6866 $as_echo "no" >&6; }
6867 fi
6868
6869   if test "x$ac_ct_STRIP" = x; then
6870     STRIP=":"
6871   else
6872     case $cross_compiling:$ac_tool_warned in
6873 yes:)
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6875 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6876 ac_tool_warned=yes ;;
6877 esac
6878     STRIP=$ac_ct_STRIP
6879   fi
6880 else
6881   STRIP="$ac_cv_prog_STRIP"
6882 fi
6883
6884 test -z "$STRIP" && STRIP=:
6885
6886
6887
6888
6889
6890
6891 if test -n "$ac_tool_prefix"; then
6892   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6893 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6895 $as_echo_n "checking for $ac_word... " >&6; }
6896 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6897   $as_echo_n "(cached) " >&6
6898 else
6899   if test -n "$RANLIB"; then
6900   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6901 else
6902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6903 for as_dir in $PATH
6904 do
6905   IFS=$as_save_IFS
6906   test -z "$as_dir" && as_dir=.
6907     for ac_exec_ext in '' $ac_executable_extensions; do
6908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6909     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6911     break 2
6912   fi
6913 done
6914   done
6915 IFS=$as_save_IFS
6916
6917 fi
6918 fi
6919 RANLIB=$ac_cv_prog_RANLIB
6920 if test -n "$RANLIB"; then
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6922 $as_echo "$RANLIB" >&6; }
6923 else
6924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6925 $as_echo "no" >&6; }
6926 fi
6927
6928
6929 fi
6930 if test -z "$ac_cv_prog_RANLIB"; then
6931   ac_ct_RANLIB=$RANLIB
6932   # Extract the first word of "ranlib", so it can be a program name with args.
6933 set dummy ranlib; ac_word=$2
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6935 $as_echo_n "checking for $ac_word... " >&6; }
6936 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6937   $as_echo_n "(cached) " >&6
6938 else
6939   if test -n "$ac_ct_RANLIB"; then
6940   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6941 else
6942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6943 for as_dir in $PATH
6944 do
6945   IFS=$as_save_IFS
6946   test -z "$as_dir" && as_dir=.
6947     for ac_exec_ext in '' $ac_executable_extensions; do
6948   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6949     ac_cv_prog_ac_ct_RANLIB="ranlib"
6950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6951     break 2
6952   fi
6953 done
6954   done
6955 IFS=$as_save_IFS
6956
6957 fi
6958 fi
6959 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6960 if test -n "$ac_ct_RANLIB"; then
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6962 $as_echo "$ac_ct_RANLIB" >&6; }
6963 else
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6965 $as_echo "no" >&6; }
6966 fi
6967
6968   if test "x$ac_ct_RANLIB" = x; then
6969     RANLIB=":"
6970   else
6971     case $cross_compiling:$ac_tool_warned in
6972 yes:)
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6975 ac_tool_warned=yes ;;
6976 esac
6977     RANLIB=$ac_ct_RANLIB
6978   fi
6979 else
6980   RANLIB="$ac_cv_prog_RANLIB"
6981 fi
6982
6983 test -z "$RANLIB" && RANLIB=:
6984
6985
6986
6987
6988
6989
6990 # Determine commands to create old-style static archives.
6991 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6992 old_postinstall_cmds='chmod 644 $oldlib'
6993 old_postuninstall_cmds=
6994
6995 if test -n "$RANLIB"; then
6996   case $host_os in
6997   openbsd*)
6998     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6999     ;;
7000   *)
7001     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7002     ;;
7003   esac
7004   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7005 fi
7006
7007 case $host_os in
7008   darwin*)
7009     lock_old_archive_extraction=yes ;;
7010   *)
7011     lock_old_archive_extraction=no ;;
7012 esac
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034 for ac_prog in gawk mawk nawk awk
7035 do
7036   # Extract the first word of "$ac_prog", so it can be a program name with args.
7037 set dummy $ac_prog; ac_word=$2
7038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7039 $as_echo_n "checking for $ac_word... " >&6; }
7040 if test "${ac_cv_prog_AWK+set}" = set; then :
7041   $as_echo_n "(cached) " >&6
7042 else
7043   if test -n "$AWK"; then
7044   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7045 else
7046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7047 for as_dir in $PATH
7048 do
7049   IFS=$as_save_IFS
7050   test -z "$as_dir" && as_dir=.
7051     for ac_exec_ext in '' $ac_executable_extensions; do
7052   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7053     ac_cv_prog_AWK="$ac_prog"
7054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7055     break 2
7056   fi
7057 done
7058   done
7059 IFS=$as_save_IFS
7060
7061 fi
7062 fi
7063 AWK=$ac_cv_prog_AWK
7064 if test -n "$AWK"; then
7065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7066 $as_echo "$AWK" >&6; }
7067 else
7068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7069 $as_echo "no" >&6; }
7070 fi
7071
7072
7073   test -n "$AWK" && break
7074 done
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094 # If no C compiler was specified, use CC.
7095 LTCC=${LTCC-"$CC"}
7096
7097 # If no C compiler flags were specified, use CFLAGS.
7098 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7099
7100 # Allow CC to be a program name with arguments.
7101 compiler=$CC
7102
7103
7104 # Check for command to grab the raw symbol name followed by C symbol from nm.
7105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7106 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7107 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7108   $as_echo_n "(cached) " >&6
7109 else
7110
7111 # These are sane defaults that work on at least a few old systems.
7112 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7113
7114 # Character class describing NM global symbol codes.
7115 symcode='[BCDEGRST]'
7116
7117 # Regexp to match symbols that can be accessed directly from C.
7118 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7119
7120 # Define system-specific variables.
7121 case $host_os in
7122 aix*)
7123   symcode='[BCDT]'
7124   ;;
7125 cygwin* | mingw* | pw32* | cegcc*)
7126   symcode='[ABCDGISTW]'
7127   ;;
7128 hpux*)
7129   if test "$host_cpu" = ia64; then
7130     symcode='[ABCDEGRST]'
7131   fi
7132   ;;
7133 irix* | nonstopux*)
7134   symcode='[BCDEGRST]'
7135   ;;
7136 osf*)
7137   symcode='[BCDEGQRST]'
7138   ;;
7139 solaris*)
7140   symcode='[BDRT]'
7141   ;;
7142 sco3.2v5*)
7143   symcode='[DT]'
7144   ;;
7145 sysv4.2uw2*)
7146   symcode='[DT]'
7147   ;;
7148 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7149   symcode='[ABDT]'
7150   ;;
7151 sysv4)
7152   symcode='[DFNSTU]'
7153   ;;
7154 esac
7155
7156 # If we're using GNU nm, then use its standard symbol codes.
7157 case `$NM -V 2>&1` in
7158 *GNU* | *'with BFD'*)
7159   symcode='[ABCDGIRSTW]' ;;
7160 esac
7161
7162 # Transform an extracted symbol line into a proper C declaration.
7163 # Some systems (esp. on ia64) link data and code symbols differently,
7164 # so use this general approach.
7165 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7166
7167 # Transform an extracted symbol line into symbol name and symbol address
7168 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7169 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'"
7170
7171 # Handle CRLF in mingw tool chain
7172 opt_cr=
7173 case $build_os in
7174 mingw*)
7175   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7176   ;;
7177 esac
7178
7179 # Try without a prefix underscore, then with it.
7180 for ac_symprfx in "" "_"; do
7181
7182   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7183   symxfrm="\\1 $ac_symprfx\\2 \\2"
7184
7185   # Write the raw and C identifiers.
7186   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7187     # Fake it for dumpbin and say T for any non-static function
7188     # and D for any global variable.
7189     # Also find C++ and __fastcall symbols from MSVC++,
7190     # which start with @ or ?.
7191     lt_cv_sys_global_symbol_pipe="$AWK '"\
7192 "     {last_section=section; section=\$ 3};"\
7193 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7194 "     \$ 0!~/External *\|/{next};"\
7195 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7196 "     {if(hide[section]) next};"\
7197 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7198 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7199 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7200 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7201 "     ' prfx=^$ac_symprfx"
7202   else
7203     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7204   fi
7205
7206   # Check to see that the pipe works correctly.
7207   pipe_works=no
7208
7209   rm -f conftest*
7210   cat > conftest.$ac_ext <<_LT_EOF
7211 #ifdef __cplusplus
7212 extern "C" {
7213 #endif
7214 char nm_test_var;
7215 void nm_test_func(void);
7216 void nm_test_func(void){}
7217 #ifdef __cplusplus
7218 }
7219 #endif
7220 int main(){nm_test_var='a';nm_test_func();return(0);}
7221 _LT_EOF
7222
7223   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7224   (eval $ac_compile) 2>&5
7225   ac_status=$?
7226   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7227   test $ac_status = 0; }; then
7228     # Now try to grab the symbols.
7229     nlist=conftest.nm
7230     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7231   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7232   ac_status=$?
7233   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7234   test $ac_status = 0; } && test -s "$nlist"; then
7235       # Try sorting and uniquifying the output.
7236       if sort "$nlist" | uniq > "$nlist"T; then
7237         mv -f "$nlist"T "$nlist"
7238       else
7239         rm -f "$nlist"T
7240       fi
7241
7242       # Make sure that we snagged all the symbols we need.
7243       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7244         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7245           cat <<_LT_EOF > conftest.$ac_ext
7246 #ifdef __cplusplus
7247 extern "C" {
7248 #endif
7249
7250 _LT_EOF
7251           # Now generate the symbol file.
7252           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7253
7254           cat <<_LT_EOF >> conftest.$ac_ext
7255
7256 /* The mapping between symbol names and symbols.  */
7257 const struct {
7258   const char *name;
7259   void       *address;
7260 }
7261 lt__PROGRAM__LTX_preloaded_symbols[] =
7262 {
7263   { "@PROGRAM@", (void *) 0 },
7264 _LT_EOF
7265           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7266           cat <<\_LT_EOF >> conftest.$ac_ext
7267   {0, (void *) 0}
7268 };
7269
7270 /* This works around a problem in FreeBSD linker */
7271 #ifdef FREEBSD_WORKAROUND
7272 static const void *lt_preloaded_setup() {
7273   return lt__PROGRAM__LTX_preloaded_symbols;
7274 }
7275 #endif
7276
7277 #ifdef __cplusplus
7278 }
7279 #endif
7280 _LT_EOF
7281           # Now try linking the two files.
7282           mv conftest.$ac_objext conftstm.$ac_objext
7283           lt_save_LIBS="$LIBS"
7284           lt_save_CFLAGS="$CFLAGS"
7285           LIBS="conftstm.$ac_objext"
7286           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7287           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7288   (eval $ac_link) 2>&5
7289   ac_status=$?
7290   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7291   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7292             pipe_works=yes
7293           fi
7294           LIBS="$lt_save_LIBS"
7295           CFLAGS="$lt_save_CFLAGS"
7296         else
7297           echo "cannot find nm_test_func in $nlist" >&5
7298         fi
7299       else
7300         echo "cannot find nm_test_var in $nlist" >&5
7301       fi
7302     else
7303       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7304     fi
7305   else
7306     echo "$progname: failed program was:" >&5
7307     cat conftest.$ac_ext >&5
7308   fi
7309   rm -rf conftest* conftst*
7310
7311   # Do not use the global_symbol_pipe unless it works.
7312   if test "$pipe_works" = yes; then
7313     break
7314   else
7315     lt_cv_sys_global_symbol_pipe=
7316   fi
7317 done
7318
7319 fi
7320
7321 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7322   lt_cv_sys_global_symbol_to_cdecl=
7323 fi
7324 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7325   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7326 $as_echo "failed" >&6; }
7327 else
7328   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7329 $as_echo "ok" >&6; }
7330 fi
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353 # Check whether --enable-libtool-lock was given.
7354 if test "${enable_libtool_lock+set}" = set; then :
7355   enableval=$enable_libtool_lock;
7356 fi
7357
7358 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7359
7360 # Some flags need to be propagated to the compiler or linker for good
7361 # libtool support.
7362 case $host in
7363 ia64-*-hpux*)
7364   # Find out which ABI we are using.
7365   echo 'int i;' > conftest.$ac_ext
7366   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7367   (eval $ac_compile) 2>&5
7368   ac_status=$?
7369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7370   test $ac_status = 0; }; then
7371     case `/usr/bin/file conftest.$ac_objext` in
7372       *ELF-32*)
7373         HPUX_IA64_MODE="32"
7374         ;;
7375       *ELF-64*)
7376         HPUX_IA64_MODE="64"
7377         ;;
7378     esac
7379   fi
7380   rm -rf conftest*
7381   ;;
7382 *-*-irix6*)
7383   # Find out which ABI we are using.
7384   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7385   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7386   (eval $ac_compile) 2>&5
7387   ac_status=$?
7388   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7389   test $ac_status = 0; }; then
7390     if test "$lt_cv_prog_gnu_ld" = yes; then
7391       case `/usr/bin/file conftest.$ac_objext` in
7392         *32-bit*)
7393           LD="${LD-ld} -melf32bsmip"
7394           ;;
7395         *N32*)
7396           LD="${LD-ld} -melf32bmipn32"
7397           ;;
7398         *64-bit*)
7399           LD="${LD-ld} -melf64bmip"
7400         ;;
7401       esac
7402     else
7403       case `/usr/bin/file conftest.$ac_objext` in
7404         *32-bit*)
7405           LD="${LD-ld} -32"
7406           ;;
7407         *N32*)
7408           LD="${LD-ld} -n32"
7409           ;;
7410         *64-bit*)
7411           LD="${LD-ld} -64"
7412           ;;
7413       esac
7414     fi
7415   fi
7416   rm -rf conftest*
7417   ;;
7418
7419 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7420 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7421   # Find out which ABI we are using.
7422   echo 'int i;' > conftest.$ac_ext
7423   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7424   (eval $ac_compile) 2>&5
7425   ac_status=$?
7426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7427   test $ac_status = 0; }; then
7428     case `/usr/bin/file conftest.o` in
7429       *32-bit*)
7430         case $host in
7431           x86_64-*kfreebsd*-gnu)
7432             LD="${LD-ld} -m elf_i386_fbsd"
7433             ;;
7434           x86_64-*linux*)
7435             case `/usr/bin/file conftest.o` in
7436               *x86-64*)
7437                 LD="${LD-ld} -m elf32_x86_64"
7438                 ;;
7439               *)
7440                 LD="${LD-ld} -m elf_i386"
7441                 ;;
7442             esac
7443             ;;
7444           powerpc64le-*linux*)
7445             LD="${LD-ld} -m elf32lppclinux"
7446             ;;
7447           powerpc64-*linux*)
7448             LD="${LD-ld} -m elf32ppclinux"
7449             ;;
7450           s390x-*linux*)
7451             LD="${LD-ld} -m elf_s390"
7452             ;;
7453           sparc64-*linux*)
7454             LD="${LD-ld} -m elf32_sparc"
7455             ;;
7456         esac
7457         ;;
7458       *64-bit*)
7459         case $host in
7460           x86_64-*kfreebsd*-gnu)
7461             LD="${LD-ld} -m elf_x86_64_fbsd"
7462             ;;
7463           x86_64-*linux*)
7464             LD="${LD-ld} -m elf_x86_64"
7465             ;;
7466           powerpcle-*linux*)
7467             LD="${LD-ld} -m elf64lppc"
7468             ;;
7469           powerpc-*linux*)
7470             LD="${LD-ld} -m elf64ppc"
7471             ;;
7472           s390*-*linux*|s390*-*tpf*)
7473             LD="${LD-ld} -m elf64_s390"
7474             ;;
7475           sparc*-*linux*)
7476             LD="${LD-ld} -m elf64_sparc"
7477             ;;
7478         esac
7479         ;;
7480     esac
7481   fi
7482   rm -rf conftest*
7483   ;;
7484
7485 *-*-sco3.2v5*)
7486   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7487   SAVE_CFLAGS="$CFLAGS"
7488   CFLAGS="$CFLAGS -belf"
7489   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7490 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7491 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7492   $as_echo_n "(cached) " >&6
7493 else
7494   ac_ext=c
7495 ac_cpp='$CPP $CPPFLAGS'
7496 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7497 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7498 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7499
7500      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7501 /* end confdefs.h.  */
7502
7503 int
7504 main ()
7505 {
7506
7507   ;
7508   return 0;
7509 }
7510 _ACEOF
7511 if ac_fn_c_try_link "$LINENO"; then :
7512   lt_cv_cc_needs_belf=yes
7513 else
7514   lt_cv_cc_needs_belf=no
7515 fi
7516 rm -f core conftest.err conftest.$ac_objext \
7517     conftest$ac_exeext conftest.$ac_ext
7518      ac_ext=c
7519 ac_cpp='$CPP $CPPFLAGS'
7520 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7521 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7522 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7523
7524 fi
7525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7526 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7527   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7528     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7529     CFLAGS="$SAVE_CFLAGS"
7530   fi
7531   ;;
7532 sparc*-*solaris*)
7533   # Find out which ABI we are using.
7534   echo 'int i;' > conftest.$ac_ext
7535   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7536   (eval $ac_compile) 2>&5
7537   ac_status=$?
7538   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7539   test $ac_status = 0; }; then
7540     case `/usr/bin/file conftest.o` in
7541     *64-bit*)
7542       case $lt_cv_prog_gnu_ld in
7543       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7544       *)
7545         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7546           LD="${LD-ld} -64"
7547         fi
7548         ;;
7549       esac
7550       ;;
7551     esac
7552   fi
7553   rm -rf conftest*
7554   ;;
7555 esac
7556
7557 need_locks="$enable_libtool_lock"
7558
7559
7560   case $host_os in
7561     rhapsody* | darwin*)
7562     if test -n "$ac_tool_prefix"; then
7563   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7564 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7566 $as_echo_n "checking for $ac_word... " >&6; }
7567 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7568   $as_echo_n "(cached) " >&6
7569 else
7570   if test -n "$DSYMUTIL"; then
7571   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7572 else
7573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7574 for as_dir in $PATH
7575 do
7576   IFS=$as_save_IFS
7577   test -z "$as_dir" && as_dir=.
7578     for ac_exec_ext in '' $ac_executable_extensions; do
7579   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7580     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7582     break 2
7583   fi
7584 done
7585   done
7586 IFS=$as_save_IFS
7587
7588 fi
7589 fi
7590 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7591 if test -n "$DSYMUTIL"; then
7592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7593 $as_echo "$DSYMUTIL" >&6; }
7594 else
7595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7596 $as_echo "no" >&6; }
7597 fi
7598
7599
7600 fi
7601 if test -z "$ac_cv_prog_DSYMUTIL"; then
7602   ac_ct_DSYMUTIL=$DSYMUTIL
7603   # Extract the first word of "dsymutil", so it can be a program name with args.
7604 set dummy dsymutil; ac_word=$2
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7606 $as_echo_n "checking for $ac_word... " >&6; }
7607 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7608   $as_echo_n "(cached) " >&6
7609 else
7610   if test -n "$ac_ct_DSYMUTIL"; then
7611   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7612 else
7613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7614 for as_dir in $PATH
7615 do
7616   IFS=$as_save_IFS
7617   test -z "$as_dir" && as_dir=.
7618     for ac_exec_ext in '' $ac_executable_extensions; do
7619   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7620     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7622     break 2
7623   fi
7624 done
7625   done
7626 IFS=$as_save_IFS
7627
7628 fi
7629 fi
7630 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7631 if test -n "$ac_ct_DSYMUTIL"; then
7632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7633 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7634 else
7635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7636 $as_echo "no" >&6; }
7637 fi
7638
7639   if test "x$ac_ct_DSYMUTIL" = x; then
7640     DSYMUTIL=":"
7641   else
7642     case $cross_compiling:$ac_tool_warned in
7643 yes:)
7644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7645 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7646 ac_tool_warned=yes ;;
7647 esac
7648     DSYMUTIL=$ac_ct_DSYMUTIL
7649   fi
7650 else
7651   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7652 fi
7653
7654     if test -n "$ac_tool_prefix"; then
7655   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7656 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7658 $as_echo_n "checking for $ac_word... " >&6; }
7659 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7660   $as_echo_n "(cached) " >&6
7661 else
7662   if test -n "$NMEDIT"; then
7663   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7664 else
7665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7666 for as_dir in $PATH
7667 do
7668   IFS=$as_save_IFS
7669   test -z "$as_dir" && as_dir=.
7670     for ac_exec_ext in '' $ac_executable_extensions; do
7671   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7672     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7674     break 2
7675   fi
7676 done
7677   done
7678 IFS=$as_save_IFS
7679
7680 fi
7681 fi
7682 NMEDIT=$ac_cv_prog_NMEDIT
7683 if test -n "$NMEDIT"; then
7684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7685 $as_echo "$NMEDIT" >&6; }
7686 else
7687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7688 $as_echo "no" >&6; }
7689 fi
7690
7691
7692 fi
7693 if test -z "$ac_cv_prog_NMEDIT"; then
7694   ac_ct_NMEDIT=$NMEDIT
7695   # Extract the first word of "nmedit", so it can be a program name with args.
7696 set dummy nmedit; ac_word=$2
7697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7698 $as_echo_n "checking for $ac_word... " >&6; }
7699 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7700   $as_echo_n "(cached) " >&6
7701 else
7702   if test -n "$ac_ct_NMEDIT"; then
7703   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7704 else
7705 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7706 for as_dir in $PATH
7707 do
7708   IFS=$as_save_IFS
7709   test -z "$as_dir" && as_dir=.
7710     for ac_exec_ext in '' $ac_executable_extensions; do
7711   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7712     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7713     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7714     break 2
7715   fi
7716 done
7717   done
7718 IFS=$as_save_IFS
7719
7720 fi
7721 fi
7722 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7723 if test -n "$ac_ct_NMEDIT"; then
7724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7725 $as_echo "$ac_ct_NMEDIT" >&6; }
7726 else
7727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7728 $as_echo "no" >&6; }
7729 fi
7730
7731   if test "x$ac_ct_NMEDIT" = x; then
7732     NMEDIT=":"
7733   else
7734     case $cross_compiling:$ac_tool_warned in
7735 yes:)
7736 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7737 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7738 ac_tool_warned=yes ;;
7739 esac
7740     NMEDIT=$ac_ct_NMEDIT
7741   fi
7742 else
7743   NMEDIT="$ac_cv_prog_NMEDIT"
7744 fi
7745
7746     if test -n "$ac_tool_prefix"; then
7747   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7748 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7750 $as_echo_n "checking for $ac_word... " >&6; }
7751 if test "${ac_cv_prog_LIPO+set}" = set; then :
7752   $as_echo_n "(cached) " >&6
7753 else
7754   if test -n "$LIPO"; then
7755   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7756 else
7757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7758 for as_dir in $PATH
7759 do
7760   IFS=$as_save_IFS
7761   test -z "$as_dir" && as_dir=.
7762     for ac_exec_ext in '' $ac_executable_extensions; do
7763   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7764     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7765     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7766     break 2
7767   fi
7768 done
7769   done
7770 IFS=$as_save_IFS
7771
7772 fi
7773 fi
7774 LIPO=$ac_cv_prog_LIPO
7775 if test -n "$LIPO"; then
7776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7777 $as_echo "$LIPO" >&6; }
7778 else
7779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7780 $as_echo "no" >&6; }
7781 fi
7782
7783
7784 fi
7785 if test -z "$ac_cv_prog_LIPO"; then
7786   ac_ct_LIPO=$LIPO
7787   # Extract the first word of "lipo", so it can be a program name with args.
7788 set dummy lipo; ac_word=$2
7789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7790 $as_echo_n "checking for $ac_word... " >&6; }
7791 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7792   $as_echo_n "(cached) " >&6
7793 else
7794   if test -n "$ac_ct_LIPO"; then
7795   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7796 else
7797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7798 for as_dir in $PATH
7799 do
7800   IFS=$as_save_IFS
7801   test -z "$as_dir" && as_dir=.
7802     for ac_exec_ext in '' $ac_executable_extensions; do
7803   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7804     ac_cv_prog_ac_ct_LIPO="lipo"
7805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7806     break 2
7807   fi
7808 done
7809   done
7810 IFS=$as_save_IFS
7811
7812 fi
7813 fi
7814 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7815 if test -n "$ac_ct_LIPO"; then
7816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7817 $as_echo "$ac_ct_LIPO" >&6; }
7818 else
7819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7820 $as_echo "no" >&6; }
7821 fi
7822
7823   if test "x$ac_ct_LIPO" = x; then
7824     LIPO=":"
7825   else
7826     case $cross_compiling:$ac_tool_warned in
7827 yes:)
7828 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7829 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7830 ac_tool_warned=yes ;;
7831 esac
7832     LIPO=$ac_ct_LIPO
7833   fi
7834 else
7835   LIPO="$ac_cv_prog_LIPO"
7836 fi
7837
7838     if test -n "$ac_tool_prefix"; then
7839   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7840 set dummy ${ac_tool_prefix}otool; ac_word=$2
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7842 $as_echo_n "checking for $ac_word... " >&6; }
7843 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7844   $as_echo_n "(cached) " >&6
7845 else
7846   if test -n "$OTOOL"; then
7847   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7848 else
7849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7850 for as_dir in $PATH
7851 do
7852   IFS=$as_save_IFS
7853   test -z "$as_dir" && as_dir=.
7854     for ac_exec_ext in '' $ac_executable_extensions; do
7855   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7856     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7858     break 2
7859   fi
7860 done
7861   done
7862 IFS=$as_save_IFS
7863
7864 fi
7865 fi
7866 OTOOL=$ac_cv_prog_OTOOL
7867 if test -n "$OTOOL"; then
7868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7869 $as_echo "$OTOOL" >&6; }
7870 else
7871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7872 $as_echo "no" >&6; }
7873 fi
7874
7875
7876 fi
7877 if test -z "$ac_cv_prog_OTOOL"; then
7878   ac_ct_OTOOL=$OTOOL
7879   # Extract the first word of "otool", so it can be a program name with args.
7880 set dummy otool; ac_word=$2
7881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7882 $as_echo_n "checking for $ac_word... " >&6; }
7883 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7884   $as_echo_n "(cached) " >&6
7885 else
7886   if test -n "$ac_ct_OTOOL"; then
7887   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7888 else
7889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7890 for as_dir in $PATH
7891 do
7892   IFS=$as_save_IFS
7893   test -z "$as_dir" && as_dir=.
7894     for ac_exec_ext in '' $ac_executable_extensions; do
7895   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7896     ac_cv_prog_ac_ct_OTOOL="otool"
7897     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7898     break 2
7899   fi
7900 done
7901   done
7902 IFS=$as_save_IFS
7903
7904 fi
7905 fi
7906 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7907 if test -n "$ac_ct_OTOOL"; then
7908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7909 $as_echo "$ac_ct_OTOOL" >&6; }
7910 else
7911   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7912 $as_echo "no" >&6; }
7913 fi
7914
7915   if test "x$ac_ct_OTOOL" = x; then
7916     OTOOL=":"
7917   else
7918     case $cross_compiling:$ac_tool_warned in
7919 yes:)
7920 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7921 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7922 ac_tool_warned=yes ;;
7923 esac
7924     OTOOL=$ac_ct_OTOOL
7925   fi
7926 else
7927   OTOOL="$ac_cv_prog_OTOOL"
7928 fi
7929
7930     if test -n "$ac_tool_prefix"; then
7931   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7932 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7934 $as_echo_n "checking for $ac_word... " >&6; }
7935 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7936   $as_echo_n "(cached) " >&6
7937 else
7938   if test -n "$OTOOL64"; then
7939   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7940 else
7941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7942 for as_dir in $PATH
7943 do
7944   IFS=$as_save_IFS
7945   test -z "$as_dir" && as_dir=.
7946     for ac_exec_ext in '' $ac_executable_extensions; do
7947   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7948     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7950     break 2
7951   fi
7952 done
7953   done
7954 IFS=$as_save_IFS
7955
7956 fi
7957 fi
7958 OTOOL64=$ac_cv_prog_OTOOL64
7959 if test -n "$OTOOL64"; then
7960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7961 $as_echo "$OTOOL64" >&6; }
7962 else
7963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7964 $as_echo "no" >&6; }
7965 fi
7966
7967
7968 fi
7969 if test -z "$ac_cv_prog_OTOOL64"; then
7970   ac_ct_OTOOL64=$OTOOL64
7971   # Extract the first word of "otool64", so it can be a program name with args.
7972 set dummy otool64; ac_word=$2
7973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7974 $as_echo_n "checking for $ac_word... " >&6; }
7975 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7976   $as_echo_n "(cached) " >&6
7977 else
7978   if test -n "$ac_ct_OTOOL64"; then
7979   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7980 else
7981 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7982 for as_dir in $PATH
7983 do
7984   IFS=$as_save_IFS
7985   test -z "$as_dir" && as_dir=.
7986     for ac_exec_ext in '' $ac_executable_extensions; do
7987   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7988     ac_cv_prog_ac_ct_OTOOL64="otool64"
7989     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7990     break 2
7991   fi
7992 done
7993   done
7994 IFS=$as_save_IFS
7995
7996 fi
7997 fi
7998 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7999 if test -n "$ac_ct_OTOOL64"; then
8000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8001 $as_echo "$ac_ct_OTOOL64" >&6; }
8002 else
8003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8004 $as_echo "no" >&6; }
8005 fi
8006
8007   if test "x$ac_ct_OTOOL64" = x; then
8008     OTOOL64=":"
8009   else
8010     case $cross_compiling:$ac_tool_warned in
8011 yes:)
8012 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8013 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8014 ac_tool_warned=yes ;;
8015 esac
8016     OTOOL64=$ac_ct_OTOOL64
8017   fi
8018 else
8019   OTOOL64="$ac_cv_prog_OTOOL64"
8020 fi
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8049 $as_echo_n "checking for -single_module linker flag... " >&6; }
8050 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8051   $as_echo_n "(cached) " >&6
8052 else
8053   lt_cv_apple_cc_single_mod=no
8054       if test -z "${LT_MULTI_MODULE}"; then
8055         # By default we will add the -single_module flag. You can override
8056         # by either setting the environment variable LT_MULTI_MODULE
8057         # non-empty at configure time, or by adding -multi_module to the
8058         # link flags.
8059         rm -rf libconftest.dylib*
8060         echo "int foo(void){return 1;}" > conftest.c
8061         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8062 -dynamiclib -Wl,-single_module conftest.c" >&5
8063         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8064           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8065         _lt_result=$?
8066         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8067           lt_cv_apple_cc_single_mod=yes
8068         else
8069           cat conftest.err >&5
8070         fi
8071         rm -rf libconftest.dylib*
8072         rm -f conftest.*
8073       fi
8074 fi
8075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8076 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8077     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8078 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8079 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8080   $as_echo_n "(cached) " >&6
8081 else
8082   lt_cv_ld_exported_symbols_list=no
8083       save_LDFLAGS=$LDFLAGS
8084       echo "_main" > conftest.sym
8085       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8086       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8087 /* end confdefs.h.  */
8088
8089 int
8090 main ()
8091 {
8092
8093   ;
8094   return 0;
8095 }
8096 _ACEOF
8097 if ac_fn_c_try_link "$LINENO"; then :
8098   lt_cv_ld_exported_symbols_list=yes
8099 else
8100   lt_cv_ld_exported_symbols_list=no
8101 fi
8102 rm -f core conftest.err conftest.$ac_objext \
8103     conftest$ac_exeext conftest.$ac_ext
8104         LDFLAGS="$save_LDFLAGS"
8105
8106 fi
8107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8108 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8109     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8110 $as_echo_n "checking for -force_load linker flag... " >&6; }
8111 if test "${lt_cv_ld_force_load+set}" = set; then :
8112   $as_echo_n "(cached) " >&6
8113 else
8114   lt_cv_ld_force_load=no
8115       cat > conftest.c << _LT_EOF
8116 int forced_loaded() { return 2;}
8117 _LT_EOF
8118       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8119       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8120       echo "$AR cru libconftest.a conftest.o" >&5
8121       $AR cru libconftest.a conftest.o 2>&5
8122       cat > conftest.c << _LT_EOF
8123 int main() { return 0;}
8124 _LT_EOF
8125       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8126       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8127       _lt_result=$?
8128       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8129         lt_cv_ld_force_load=yes
8130       else
8131         cat conftest.err >&5
8132       fi
8133         rm -f conftest.err libconftest.a conftest conftest.c
8134         rm -rf conftest.dSYM
8135
8136 fi
8137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8138 $as_echo "$lt_cv_ld_force_load" >&6; }
8139     case $host_os in
8140     rhapsody* | darwin1.[012])
8141       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8142     darwin1.*)
8143       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8144     darwin*) # darwin 5.x on
8145       # if running on 10.5 or later, the deployment target defaults
8146       # to the OS version, if on x86, and 10.4, the deployment
8147       # target defaults to 10.4. Don't you love it?
8148       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8149         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8150           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8151         10.[012]*)
8152           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8153         10.*)
8154           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8155       esac
8156     ;;
8157   esac
8158     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8159       _lt_dar_single_mod='$single_module'
8160     fi
8161     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8162       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8163     else
8164       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8165     fi
8166     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8167       _lt_dsymutil='~$DSYMUTIL $lib || :'
8168     else
8169       _lt_dsymutil=
8170     fi
8171     ;;
8172   esac
8173
8174 for ac_header in dlfcn.h
8175 do :
8176   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8177 "
8178 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8179   cat >>confdefs.h <<_ACEOF
8180 #define HAVE_DLFCN_H 1
8181 _ACEOF
8182
8183 fi
8184
8185 done
8186
8187
8188
8189 # autoconf.info says this should be called right after AC_INIT.
8190 ac_config_headers="$ac_config_headers config.h:config.in"
8191
8192
8193
8194
8195
8196
8197 # Put a plausible default for CC_FOR_BUILD in Makefile.
8198 if test "x$cross_compiling" = "xno"; then
8199   CC_FOR_BUILD='$(CC)'
8200 else
8201   CC_FOR_BUILD=gcc
8202 fi
8203
8204
8205
8206
8207 AR=${AR-ar}
8208
8209 if test -n "$ac_tool_prefix"; then
8210   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8211 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8213 $as_echo_n "checking for $ac_word... " >&6; }
8214 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8215   $as_echo_n "(cached) " >&6
8216 else
8217   if test -n "$RANLIB"; then
8218   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8219 else
8220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8221 for as_dir in $PATH
8222 do
8223   IFS=$as_save_IFS
8224   test -z "$as_dir" && as_dir=.
8225     for ac_exec_ext in '' $ac_executable_extensions; do
8226   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8227     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8229     break 2
8230   fi
8231 done
8232   done
8233 IFS=$as_save_IFS
8234
8235 fi
8236 fi
8237 RANLIB=$ac_cv_prog_RANLIB
8238 if test -n "$RANLIB"; then
8239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8240 $as_echo "$RANLIB" >&6; }
8241 else
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8243 $as_echo "no" >&6; }
8244 fi
8245
8246
8247 fi
8248 if test -z "$ac_cv_prog_RANLIB"; then
8249   ac_ct_RANLIB=$RANLIB
8250   # Extract the first word of "ranlib", so it can be a program name with args.
8251 set dummy ranlib; ac_word=$2
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8253 $as_echo_n "checking for $ac_word... " >&6; }
8254 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8255   $as_echo_n "(cached) " >&6
8256 else
8257   if test -n "$ac_ct_RANLIB"; then
8258   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8259 else
8260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8261 for as_dir in $PATH
8262 do
8263   IFS=$as_save_IFS
8264   test -z "$as_dir" && as_dir=.
8265     for ac_exec_ext in '' $ac_executable_extensions; do
8266   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8267     ac_cv_prog_ac_ct_RANLIB="ranlib"
8268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8269     break 2
8270   fi
8271 done
8272   done
8273 IFS=$as_save_IFS
8274
8275 fi
8276 fi
8277 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8278 if test -n "$ac_ct_RANLIB"; then
8279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8280 $as_echo "$ac_ct_RANLIB" >&6; }
8281 else
8282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8283 $as_echo "no" >&6; }
8284 fi
8285
8286   if test "x$ac_ct_RANLIB" = x; then
8287     RANLIB=":"
8288   else
8289     case $cross_compiling:$ac_tool_warned in
8290 yes:)
8291 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8292 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8293 ac_tool_warned=yes ;;
8294 esac
8295     RANLIB=$ac_ct_RANLIB
8296   fi
8297 else
8298   RANLIB="$ac_cv_prog_RANLIB"
8299 fi
8300
8301
8302 # Some of the common include files depend on bfd.h, and bfd.h checks
8303 # that config.h is included first by testing that the PACKAGE macro
8304 # is defined.
8305 PACKAGE=sim
8306
8307 cat >>confdefs.h <<_ACEOF
8308 #define PACKAGE "$PACKAGE"
8309 _ACEOF
8310
8311
8312
8313 # Dependency checking.
8314 ac_config_commands="$ac_config_commands depdir"
8315
8316
8317 depcc="$CC"   am_compiler_list=
8318
8319 am_depcomp=$ac_aux_dir/depcomp
8320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8321 $as_echo_n "checking dependency style of $depcc... " >&6; }
8322 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8323   $as_echo_n "(cached) " >&6
8324 else
8325   if test -f "$am_depcomp"; then
8326   # We make a subdir and do the tests there.  Otherwise we can end up
8327   # making bogus files that we don't know about and never remove.  For
8328   # instance it was reported that on HP-UX the gcc test will end up
8329   # making a dummy file named `D' -- because `-MD' means `put the output
8330   # in D'.
8331   mkdir conftest.dir
8332   # Copy depcomp to subdir because otherwise we won't find it if we're
8333   # using a relative directory.
8334   cp "$am_depcomp" conftest.dir
8335   cd conftest.dir
8336   # We will build objects and dependencies in a subdirectory because
8337   # it helps to detect inapplicable dependency modes.  For instance
8338   # both Tru64's cc and ICC support -MD to output dependencies as a
8339   # side effect of compilation, but ICC will put the dependencies in
8340   # the current directory while Tru64 will put them in the object
8341   # directory.
8342   mkdir sub
8343
8344   am_cv_CC_dependencies_compiler_type=none
8345   if test "$am_compiler_list" = ""; then
8346      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8347   fi
8348   for depmode in $am_compiler_list; do
8349     if test $depmode = none; then break; fi
8350
8351     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8352     # Setup a source with many dependencies, because some compilers
8353     # like to wrap large dependency lists on column 80 (with \), and
8354     # we should not choose a depcomp mode which is confused by this.
8355     #
8356     # We need to recreate these files for each test, as the compiler may
8357     # overwrite some of them when testing with obscure command lines.
8358     # This happens at least with the AIX C compiler.
8359     : > sub/conftest.c
8360     for i in 1 2 3 4 5 6; do
8361       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8362       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8363       # Solaris 8's {/usr,}/bin/sh.
8364       touch sub/conftst$i.h
8365     done
8366     echo "include sub/conftest.Po" > confmf
8367
8368     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8369     # mode.  It turns out that the SunPro C++ compiler does not properly
8370     # handle `-M -o', and we need to detect this.
8371     depcmd="depmode=$depmode \
8372        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8373        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8374        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8375     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8376     if env $depcmd > conftest.err 2>&1 &&
8377        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8378        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8379        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8380       # icc doesn't choke on unknown options, it will just issue warnings
8381       # or remarks (even with -Werror).  So we grep stderr for any message
8382       # that says an option was ignored or not supported.
8383       # When given -MP, icc 7.0 and 7.1 complain thusly:
8384       #   icc: Command line warning: ignoring option '-M'; no argument required
8385       # The diagnosis changed in icc 8.0:
8386       #   icc: Command line remark: option '-MP' not supported
8387       if (grep 'ignoring option' conftest.err ||
8388           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8389         am_cv_CC_dependencies_compiler_type=$depmode
8390         $as_echo "$as_me:$LINENO: success" >&5
8391         break
8392       fi
8393     fi
8394     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8395     sed -e 's/^/| /' < conftest.err >&5
8396   done
8397
8398   cd ..
8399   rm -rf conftest.dir
8400 else
8401   am_cv_CC_dependencies_compiler_type=none
8402 fi
8403
8404 fi
8405 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8406 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8407 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8408 then as_fn_error "no usable dependency style found" "$LINENO" 5
8409 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8410
8411 fi
8412
8413
8414 # Check for the 'make' the user wants to use.
8415 for ac_prog in make
8416 do
8417   # Extract the first word of "$ac_prog", so it can be a program name with args.
8418 set dummy $ac_prog; ac_word=$2
8419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8420 $as_echo_n "checking for $ac_word... " >&6; }
8421 if test "${ac_cv_prog_MAKE+set}" = set; then :
8422   $as_echo_n "(cached) " >&6
8423 else
8424   if test -n "$MAKE"; then
8425   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8426 else
8427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8428 for as_dir in $PATH
8429 do
8430   IFS=$as_save_IFS
8431   test -z "$as_dir" && as_dir=.
8432     for ac_exec_ext in '' $ac_executable_extensions; do
8433   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8434     ac_cv_prog_MAKE="$ac_prog"
8435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8436     break 2
8437   fi
8438 done
8439   done
8440 IFS=$as_save_IFS
8441
8442 fi
8443 fi
8444 MAKE=$ac_cv_prog_MAKE
8445 if test -n "$MAKE"; then
8446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8447 $as_echo "$MAKE" >&6; }
8448 else
8449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8450 $as_echo "no" >&6; }
8451 fi
8452
8453
8454   test -n "$MAKE" && break
8455 done
8456
8457 MAKE_IS_GNU=
8458 case "`$MAKE --version 2>&1 | sed 1q`" in
8459   *GNU*)
8460     MAKE_IS_GNU=yes
8461     ;;
8462 esac
8463  if test "$MAKE_IS_GNU" = yes; then
8464   GMAKE_TRUE=
8465   GMAKE_FALSE='#'
8466 else
8467   GMAKE_TRUE='#'
8468   GMAKE_FALSE=
8469 fi
8470
8471
8472 ALL_LINGUAS=
8473 # If we haven't got the data from the intl directory,
8474 # assume NLS is disabled.
8475 USE_NLS=no
8476 LIBINTL=
8477 LIBINTL_DEP=
8478 INCINTL=
8479 XGETTEXT=
8480 GMSGFMT=
8481 POSUB=
8482
8483 if test -f  ../../intl/config.intl; then
8484   .  ../../intl/config.intl
8485 fi
8486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8487 $as_echo_n "checking whether NLS is requested... " >&6; }
8488 if test x"$USE_NLS" != xyes; then
8489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8490 $as_echo "no" >&6; }
8491 else
8492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8493 $as_echo "yes" >&6; }
8494
8495 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8496
8497
8498   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8499 $as_echo_n "checking for catalogs to be installed... " >&6; }
8500   # Look for .po and .gmo files in the source directory.
8501   CATALOGS=
8502   XLINGUAS=
8503   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8504     # If there aren't any .gmo files the shell will give us the
8505     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8506     # weeded out.
8507     case "$cat" in *\**)
8508       continue;;
8509     esac
8510     # The quadruple backslash is collapsed to a double backslash
8511     # by the backticks, then collapsed again by the double quotes,
8512     # leaving us with one backslash in the sed expression (right
8513     # before the dot that mustn't act as a wildcard).
8514     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8515     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8516     # The user is allowed to set LINGUAS to a list of languages to
8517     # install catalogs for.  If it's empty that means "all of them."
8518     if test "x$LINGUAS" = x; then
8519       CATALOGS="$CATALOGS $cat"
8520       XLINGUAS="$XLINGUAS $lang"
8521     else
8522       case "$LINGUAS" in *$lang*)
8523         CATALOGS="$CATALOGS $cat"
8524         XLINGUAS="$XLINGUAS $lang"
8525         ;;
8526       esac
8527     fi
8528   done
8529   LINGUAS="$XLINGUAS"
8530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8531 $as_echo "$LINGUAS" >&6; }
8532
8533
8534     DATADIRNAME=share
8535
8536   INSTOBJEXT=.mo
8537
8538   GENCAT=gencat
8539
8540   CATOBJEXT=.gmo
8541
8542 fi
8543
8544 # Check for common headers.
8545 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8546 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8547 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8548 do :
8549   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8550 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8551 eval as_val=\$$as_ac_Header
8552    if test "x$as_val" = x""yes; then :
8553   cat >>confdefs.h <<_ACEOF
8554 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8555 _ACEOF
8556
8557 fi
8558
8559 done
8560
8561 for ac_header in sys/time.h sys/resource.h
8562 do :
8563   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8564 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8565 eval as_val=\$$as_ac_Header
8566    if test "x$as_val" = x""yes; then :
8567   cat >>confdefs.h <<_ACEOF
8568 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8569 _ACEOF
8570
8571 fi
8572
8573 done
8574
8575 for ac_header in fcntl.h fpu_control.h
8576 do :
8577   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8578 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8579 eval as_val=\$$as_ac_Header
8580    if test "x$as_val" = x""yes; then :
8581   cat >>confdefs.h <<_ACEOF
8582 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8583 _ACEOF
8584
8585 fi
8586
8587 done
8588
8589 for ac_header in dlfcn.h errno.h sys/stat.h
8590 do :
8591   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8592 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8593 eval as_val=\$$as_ac_Header
8594    if test "x$as_val" = x""yes; then :
8595   cat >>confdefs.h <<_ACEOF
8596 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8597 _ACEOF
8598
8599 fi
8600
8601 done
8602
8603 for ac_func in getrusage time sigaction __setfpucw
8604 do :
8605   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8606 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8607 eval as_val=\$$as_ac_var
8608    if test "x$as_val" = x""yes; then :
8609   cat >>confdefs.h <<_ACEOF
8610 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8611 _ACEOF
8612
8613 fi
8614 done
8615
8616
8617 # Check for socket libraries
8618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8619 $as_echo_n "checking for bind in -lsocket... " >&6; }
8620 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8621   $as_echo_n "(cached) " >&6
8622 else
8623   ac_check_lib_save_LIBS=$LIBS
8624 LIBS="-lsocket  $LIBS"
8625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8626 /* end confdefs.h.  */
8627
8628 /* Override any GCC internal prototype to avoid an error.
8629    Use char because int might match the return type of a GCC
8630    builtin and then its argument prototype would still apply.  */
8631 #ifdef __cplusplus
8632 extern "C"
8633 #endif
8634 char bind ();
8635 int
8636 main ()
8637 {
8638 return bind ();
8639   ;
8640   return 0;
8641 }
8642 _ACEOF
8643 if ac_fn_c_try_link "$LINENO"; then :
8644   ac_cv_lib_socket_bind=yes
8645 else
8646   ac_cv_lib_socket_bind=no
8647 fi
8648 rm -f core conftest.err conftest.$ac_objext \
8649     conftest$ac_exeext conftest.$ac_ext
8650 LIBS=$ac_check_lib_save_LIBS
8651 fi
8652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8653 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8654 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8655   cat >>confdefs.h <<_ACEOF
8656 #define HAVE_LIBSOCKET 1
8657 _ACEOF
8658
8659   LIBS="-lsocket $LIBS"
8660
8661 fi
8662
8663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8664 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8665 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8666   $as_echo_n "(cached) " >&6
8667 else
8668   ac_check_lib_save_LIBS=$LIBS
8669 LIBS="-lnsl  $LIBS"
8670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8671 /* end confdefs.h.  */
8672
8673 /* Override any GCC internal prototype to avoid an error.
8674    Use char because int might match the return type of a GCC
8675    builtin and then its argument prototype would still apply.  */
8676 #ifdef __cplusplus
8677 extern "C"
8678 #endif
8679 char gethostbyname ();
8680 int
8681 main ()
8682 {
8683 return gethostbyname ();
8684   ;
8685   return 0;
8686 }
8687 _ACEOF
8688 if ac_fn_c_try_link "$LINENO"; then :
8689   ac_cv_lib_nsl_gethostbyname=yes
8690 else
8691   ac_cv_lib_nsl_gethostbyname=no
8692 fi
8693 rm -f core conftest.err conftest.$ac_objext \
8694     conftest$ac_exeext conftest.$ac_ext
8695 LIBS=$ac_check_lib_save_LIBS
8696 fi
8697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8698 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8699 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8700   cat >>confdefs.h <<_ACEOF
8701 #define HAVE_LIBNSL 1
8702 _ACEOF
8703
8704   LIBS="-lnsl $LIBS"
8705
8706 fi
8707
8708
8709 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8710 # using the same condition.
8711
8712   # See if the user specified whether he wants zlib support or not.
8713
8714 # Check whether --with-zlib was given.
8715 if test "${with_zlib+set}" = set; then :
8716   withval=$with_zlib;
8717 else
8718   with_zlib=auto
8719 fi
8720
8721
8722   if test "$with_zlib" != "no"; then
8723     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8724 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8725 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8726   $as_echo_n "(cached) " >&6
8727 else
8728   ac_func_search_save_LIBS=$LIBS
8729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8730 /* end confdefs.h.  */
8731
8732 /* Override any GCC internal prototype to avoid an error.
8733    Use char because int might match the return type of a GCC
8734    builtin and then its argument prototype would still apply.  */
8735 #ifdef __cplusplus
8736 extern "C"
8737 #endif
8738 char zlibVersion ();
8739 int
8740 main ()
8741 {
8742 return zlibVersion ();
8743   ;
8744   return 0;
8745 }
8746 _ACEOF
8747 for ac_lib in '' z; do
8748   if test -z "$ac_lib"; then
8749     ac_res="none required"
8750   else
8751     ac_res=-l$ac_lib
8752     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8753   fi
8754   if ac_fn_c_try_link "$LINENO"; then :
8755   ac_cv_search_zlibVersion=$ac_res
8756 fi
8757 rm -f core conftest.err conftest.$ac_objext \
8758     conftest$ac_exeext
8759   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8760   break
8761 fi
8762 done
8763 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8764
8765 else
8766   ac_cv_search_zlibVersion=no
8767 fi
8768 rm conftest.$ac_ext
8769 LIBS=$ac_func_search_save_LIBS
8770 fi
8771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8772 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8773 ac_res=$ac_cv_search_zlibVersion
8774 if test "$ac_res" != no; then :
8775   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8776   for ac_header in zlib.h
8777 do :
8778   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8779 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8780   cat >>confdefs.h <<_ACEOF
8781 #define HAVE_ZLIB_H 1
8782 _ACEOF
8783
8784 fi
8785
8786 done
8787
8788 fi
8789
8790     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8791       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8792     fi
8793   fi
8794
8795
8796 # BFD uses libdl when when plugins enabled.
8797
8798   maybe_plugins=no
8799   for ac_header in dlfcn.h
8800 do :
8801   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8802 "
8803 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8804   cat >>confdefs.h <<_ACEOF
8805 #define HAVE_DLFCN_H 1
8806 _ACEOF
8807  maybe_plugins=yes
8808 fi
8809
8810 done
8811
8812   for ac_header in windows.h
8813 do :
8814   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8815 "
8816 if test "x$ac_cv_header_windows_h" = x""yes; then :
8817   cat >>confdefs.h <<_ACEOF
8818 #define HAVE_WINDOWS_H 1
8819 _ACEOF
8820  maybe_plugins=yes
8821 fi
8822
8823 done
8824
8825
8826   # Check whether --enable-plugins was given.
8827 if test "${enable_plugins+set}" = set; then :
8828   enableval=$enable_plugins; case "${enableval}" in
8829       no) plugins=no ;;
8830       *) plugins=yes
8831          if test "$maybe_plugins" != "yes" ; then
8832            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8833          fi ;;
8834      esac
8835 else
8836   plugins=$maybe_plugins
8837
8838 fi
8839
8840   if test "$plugins" = "yes"; then
8841     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8842 $as_echo_n "checking for library containing dlopen... " >&6; }
8843 if test "${ac_cv_search_dlopen+set}" = set; then :
8844   $as_echo_n "(cached) " >&6
8845 else
8846   ac_func_search_save_LIBS=$LIBS
8847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8848 /* end confdefs.h.  */
8849
8850 /* Override any GCC internal prototype to avoid an error.
8851    Use char because int might match the return type of a GCC
8852    builtin and then its argument prototype would still apply.  */
8853 #ifdef __cplusplus
8854 extern "C"
8855 #endif
8856 char dlopen ();
8857 int
8858 main ()
8859 {
8860 return dlopen ();
8861   ;
8862   return 0;
8863 }
8864 _ACEOF
8865 for ac_lib in '' dl; do
8866   if test -z "$ac_lib"; then
8867     ac_res="none required"
8868   else
8869     ac_res=-l$ac_lib
8870     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8871   fi
8872   if ac_fn_c_try_link "$LINENO"; then :
8873   ac_cv_search_dlopen=$ac_res
8874 fi
8875 rm -f core conftest.err conftest.$ac_objext \
8876     conftest$ac_exeext
8877   if test "${ac_cv_search_dlopen+set}" = set; then :
8878   break
8879 fi
8880 done
8881 if test "${ac_cv_search_dlopen+set}" = set; then :
8882
8883 else
8884   ac_cv_search_dlopen=no
8885 fi
8886 rm conftest.$ac_ext
8887 LIBS=$ac_func_search_save_LIBS
8888 fi
8889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8890 $as_echo "$ac_cv_search_dlopen" >&6; }
8891 ac_res=$ac_cv_search_dlopen
8892 if test "$ac_res" != no; then :
8893   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8894
8895 fi
8896
8897   fi
8898
8899  if test "$plugins" = yes; then
8900   PLUGINS_TRUE=
8901   PLUGINS_FALSE='#'
8902 else
8903   PLUGINS_TRUE='#'
8904   PLUGINS_FALSE=
8905 fi
8906
8907
8908
8909
8910
8911 # Set options
8912 enable_dlopen=yes
8913
8914
8915
8916
8917   enable_win32_dll=no
8918
8919
8920             # Check whether --enable-shared was given.
8921 if test "${enable_shared+set}" = set; then :
8922   enableval=$enable_shared; p=${PACKAGE-default}
8923     case $enableval in
8924     yes) enable_shared=yes ;;
8925     no) enable_shared=no ;;
8926     *)
8927       enable_shared=no
8928       # Look at the argument we got.  We use all the common list separators.
8929       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8930       for pkg in $enableval; do
8931         IFS="$lt_save_ifs"
8932         if test "X$pkg" = "X$p"; then
8933           enable_shared=yes
8934         fi
8935       done
8936       IFS="$lt_save_ifs"
8937       ;;
8938     esac
8939 else
8940   enable_shared=yes
8941 fi
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951   # Check whether --enable-static was given.
8952 if test "${enable_static+set}" = set; then :
8953   enableval=$enable_static; p=${PACKAGE-default}
8954     case $enableval in
8955     yes) enable_static=yes ;;
8956     no) enable_static=no ;;
8957     *)
8958      enable_static=no
8959       # Look at the argument we got.  We use all the common list separators.
8960       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8961       for pkg in $enableval; do
8962         IFS="$lt_save_ifs"
8963         if test "X$pkg" = "X$p"; then
8964           enable_static=yes
8965         fi
8966       done
8967       IFS="$lt_save_ifs"
8968       ;;
8969     esac
8970 else
8971   enable_static=yes
8972 fi
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983 # Check whether --with-pic was given.
8984 if test "${with_pic+set}" = set; then :
8985   withval=$with_pic; pic_mode="$withval"
8986 else
8987   pic_mode=default
8988 fi
8989
8990
8991 test -z "$pic_mode" && pic_mode=default
8992
8993
8994
8995
8996
8997
8998
8999   # Check whether --enable-fast-install was given.
9000 if test "${enable_fast_install+set}" = set; then :
9001   enableval=$enable_fast_install; p=${PACKAGE-default}
9002     case $enableval in
9003     yes) enable_fast_install=yes ;;
9004     no) enable_fast_install=no ;;
9005     *)
9006       enable_fast_install=no
9007       # Look at the argument we got.  We use all the common list separators.
9008       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9009       for pkg in $enableval; do
9010         IFS="$lt_save_ifs"
9011         if test "X$pkg" = "X$p"; then
9012           enable_fast_install=yes
9013         fi
9014       done
9015       IFS="$lt_save_ifs"
9016       ;;
9017     esac
9018 else
9019   enable_fast_install=yes
9020 fi
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032 # This can be used to rebuild libtool when needed
9033 LIBTOOL_DEPS="$ltmain"
9034
9035 # Always use our own libtool.
9036 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062
9063 test -z "$LN_S" && LN_S="ln -s"
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078 if test -n "${ZSH_VERSION+set}" ; then
9079    setopt NO_GLOB_SUBST
9080 fi
9081
9082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9083 $as_echo_n "checking for objdir... " >&6; }
9084 if test "${lt_cv_objdir+set}" = set; then :
9085   $as_echo_n "(cached) " >&6
9086 else
9087   rm -f .libs 2>/dev/null
9088 mkdir .libs 2>/dev/null
9089 if test -d .libs; then
9090   lt_cv_objdir=.libs
9091 else
9092   # MS-DOS does not allow filenames that begin with a dot.
9093   lt_cv_objdir=_libs
9094 fi
9095 rmdir .libs 2>/dev/null
9096 fi
9097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9098 $as_echo "$lt_cv_objdir" >&6; }
9099 objdir=$lt_cv_objdir
9100
9101
9102
9103
9104
9105 cat >>confdefs.h <<_ACEOF
9106 #define LT_OBJDIR "$lt_cv_objdir/"
9107 _ACEOF
9108
9109
9110
9111
9112 case $host_os in
9113 aix3*)
9114   # AIX sometimes has problems with the GCC collect2 program.  For some
9115   # reason, if we set the COLLECT_NAMES environment variable, the problems
9116   # vanish in a puff of smoke.
9117   if test "X${COLLECT_NAMES+set}" != Xset; then
9118     COLLECT_NAMES=
9119     export COLLECT_NAMES
9120   fi
9121   ;;
9122 esac
9123
9124 # Global variables:
9125 ofile=libtool
9126 can_build_shared=yes
9127
9128 # All known linkers require a `.a' archive for static linking (except MSVC,
9129 # which needs '.lib').
9130 libext=a
9131
9132 with_gnu_ld="$lt_cv_prog_gnu_ld"
9133
9134 old_CC="$CC"
9135 old_CFLAGS="$CFLAGS"
9136
9137 # Set sane defaults for various variables
9138 test -z "$CC" && CC=cc
9139 test -z "$LTCC" && LTCC=$CC
9140 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9141 test -z "$LD" && LD=ld
9142 test -z "$ac_objext" && ac_objext=o
9143
9144 for cc_temp in $compiler""; do
9145   case $cc_temp in
9146     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9147     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9148     \-*) ;;
9149     *) break;;
9150   esac
9151 done
9152 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9153
9154
9155 # Only perform the check for file, if the check method requires it
9156 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9157 case $deplibs_check_method in
9158 file_magic*)
9159   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9160     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9161 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9162 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9163   $as_echo_n "(cached) " >&6
9164 else
9165   case $MAGIC_CMD in
9166 [\\/*] |  ?:[\\/]*)
9167   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9168   ;;
9169 *)
9170   lt_save_MAGIC_CMD="$MAGIC_CMD"
9171   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9172   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9173   for ac_dir in $ac_dummy; do
9174     IFS="$lt_save_ifs"
9175     test -z "$ac_dir" && ac_dir=.
9176     if test -f $ac_dir/${ac_tool_prefix}file; then
9177       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9178       if test -n "$file_magic_test_file"; then
9179         case $deplibs_check_method in
9180         "file_magic "*)
9181           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9182           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9183           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9184             $EGREP "$file_magic_regex" > /dev/null; then
9185             :
9186           else
9187             cat <<_LT_EOF 1>&2
9188
9189 *** Warning: the command libtool uses to detect shared libraries,
9190 *** $file_magic_cmd, produces output that libtool cannot recognize.
9191 *** The result is that libtool may fail to recognize shared libraries
9192 *** as such.  This will affect the creation of libtool libraries that
9193 *** depend on shared libraries, but programs linked with such libtool
9194 *** libraries will work regardless of this problem.  Nevertheless, you
9195 *** may want to report the problem to your system manager and/or to
9196 *** bug-libtool@gnu.org
9197
9198 _LT_EOF
9199           fi ;;
9200         esac
9201       fi
9202       break
9203     fi
9204   done
9205   IFS="$lt_save_ifs"
9206   MAGIC_CMD="$lt_save_MAGIC_CMD"
9207   ;;
9208 esac
9209 fi
9210
9211 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9212 if test -n "$MAGIC_CMD"; then
9213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9214 $as_echo "$MAGIC_CMD" >&6; }
9215 else
9216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9217 $as_echo "no" >&6; }
9218 fi
9219
9220
9221
9222
9223
9224 if test -z "$lt_cv_path_MAGIC_CMD"; then
9225   if test -n "$ac_tool_prefix"; then
9226     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9227 $as_echo_n "checking for file... " >&6; }
9228 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9229   $as_echo_n "(cached) " >&6
9230 else
9231   case $MAGIC_CMD in
9232 [\\/*] |  ?:[\\/]*)
9233   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9234   ;;
9235 *)
9236   lt_save_MAGIC_CMD="$MAGIC_CMD"
9237   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9238   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9239   for ac_dir in $ac_dummy; do
9240     IFS="$lt_save_ifs"
9241     test -z "$ac_dir" && ac_dir=.
9242     if test -f $ac_dir/file; then
9243       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9244       if test -n "$file_magic_test_file"; then
9245         case $deplibs_check_method in
9246         "file_magic "*)
9247           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9248           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9249           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9250             $EGREP "$file_magic_regex" > /dev/null; then
9251             :
9252           else
9253             cat <<_LT_EOF 1>&2
9254
9255 *** Warning: the command libtool uses to detect shared libraries,
9256 *** $file_magic_cmd, produces output that libtool cannot recognize.
9257 *** The result is that libtool may fail to recognize shared libraries
9258 *** as such.  This will affect the creation of libtool libraries that
9259 *** depend on shared libraries, but programs linked with such libtool
9260 *** libraries will work regardless of this problem.  Nevertheless, you
9261 *** may want to report the problem to your system manager and/or to
9262 *** bug-libtool@gnu.org
9263
9264 _LT_EOF
9265           fi ;;
9266         esac
9267       fi
9268       break
9269     fi
9270   done
9271   IFS="$lt_save_ifs"
9272   MAGIC_CMD="$lt_save_MAGIC_CMD"
9273   ;;
9274 esac
9275 fi
9276
9277 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9278 if test -n "$MAGIC_CMD"; then
9279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9280 $as_echo "$MAGIC_CMD" >&6; }
9281 else
9282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9283 $as_echo "no" >&6; }
9284 fi
9285
9286
9287   else
9288     MAGIC_CMD=:
9289   fi
9290 fi
9291
9292   fi
9293   ;;
9294 esac
9295
9296 # Use C for the default configuration in the libtool script
9297
9298 lt_save_CC="$CC"
9299 ac_ext=c
9300 ac_cpp='$CPP $CPPFLAGS'
9301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9304
9305
9306 # Source file extension for C test sources.
9307 ac_ext=c
9308
9309 # Object file extension for compiled C test sources.
9310 objext=o
9311 objext=$objext
9312
9313 # Code to be used in simple compile tests
9314 lt_simple_compile_test_code="int some_variable = 0;"
9315
9316 # Code to be used in simple link tests
9317 lt_simple_link_test_code='int main(){return(0);}'
9318
9319
9320
9321
9322
9323
9324
9325 # If no C compiler was specified, use CC.
9326 LTCC=${LTCC-"$CC"}
9327
9328 # If no C compiler flags were specified, use CFLAGS.
9329 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9330
9331 # Allow CC to be a program name with arguments.
9332 compiler=$CC
9333
9334 # Save the default compiler, since it gets overwritten when the other
9335 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9336 compiler_DEFAULT=$CC
9337
9338 # save warnings/boilerplate of simple test code
9339 ac_outfile=conftest.$ac_objext
9340 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9341 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9342 _lt_compiler_boilerplate=`cat conftest.err`
9343 $RM conftest*
9344
9345 ac_outfile=conftest.$ac_objext
9346 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9347 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9348 _lt_linker_boilerplate=`cat conftest.err`
9349 $RM -r conftest*
9350
9351
9352 ## CAVEAT EMPTOR:
9353 ## There is no encapsulation within the following macros, do not change
9354 ## the running order or otherwise move them around unless you know exactly
9355 ## what you are doing...
9356 if test -n "$compiler"; then
9357
9358 lt_prog_compiler_no_builtin_flag=
9359
9360 if test "$GCC" = yes; then
9361   case $cc_basename in
9362   nvcc*)
9363     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9364   *)
9365     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9366   esac
9367
9368   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9369 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9370 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9371   $as_echo_n "(cached) " >&6
9372 else
9373   lt_cv_prog_compiler_rtti_exceptions=no
9374    ac_outfile=conftest.$ac_objext
9375    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9376    lt_compiler_flag="-fno-rtti -fno-exceptions"
9377    # Insert the option either (1) after the last *FLAGS variable, or
9378    # (2) before a word containing "conftest.", or (3) at the end.
9379    # Note that $ac_compile itself does not contain backslashes and begins
9380    # with a dollar sign (not a hyphen), so the echo should work correctly.
9381    # The option is referenced via a variable to avoid confusing sed.
9382    lt_compile=`echo "$ac_compile" | $SED \
9383    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9384    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9385    -e 's:$: $lt_compiler_flag:'`
9386    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9387    (eval "$lt_compile" 2>conftest.err)
9388    ac_status=$?
9389    cat conftest.err >&5
9390    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9391    if (exit $ac_status) && test -s "$ac_outfile"; then
9392      # The compiler can only warn and ignore the option if not recognized
9393      # So say no if there are warnings other than the usual output.
9394      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9395      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9396      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9397        lt_cv_prog_compiler_rtti_exceptions=yes
9398      fi
9399    fi
9400    $RM conftest*
9401
9402 fi
9403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9404 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9405
9406 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9407     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9408 else
9409     :
9410 fi
9411
9412 fi
9413
9414
9415
9416
9417
9418
9419   lt_prog_compiler_wl=
9420 lt_prog_compiler_pic=
9421 lt_prog_compiler_static=
9422
9423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9424 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9425
9426   if test "$GCC" = yes; then
9427     lt_prog_compiler_wl='-Wl,'
9428     lt_prog_compiler_static='-static'
9429
9430     case $host_os in
9431       aix*)
9432       # All AIX code is PIC.
9433       if test "$host_cpu" = ia64; then
9434         # AIX 5 now supports IA64 processor
9435         lt_prog_compiler_static='-Bstatic'
9436       fi
9437       lt_prog_compiler_pic='-fPIC'
9438       ;;
9439
9440     amigaos*)
9441       case $host_cpu in
9442       powerpc)
9443             # see comment about AmigaOS4 .so support
9444             lt_prog_compiler_pic='-fPIC'
9445         ;;
9446       m68k)
9447             # FIXME: we need at least 68020 code to build shared libraries, but
9448             # adding the `-m68020' flag to GCC prevents building anything better,
9449             # like `-m68040'.
9450             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9451         ;;
9452       esac
9453       ;;
9454
9455     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9456       # PIC is the default for these OSes.
9457       ;;
9458
9459     mingw* | cygwin* | pw32* | os2* | cegcc*)
9460       # This hack is so that the source file can tell whether it is being
9461       # built for inclusion in a dll (and should export symbols for example).
9462       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9463       # (--disable-auto-import) libraries
9464       lt_prog_compiler_pic='-DDLL_EXPORT'
9465       ;;
9466
9467     darwin* | rhapsody*)
9468       # PIC is the default on this platform
9469       # Common symbols not allowed in MH_DYLIB files
9470       lt_prog_compiler_pic='-fno-common'
9471       ;;
9472
9473     haiku*)
9474       # PIC is the default for Haiku.
9475       # The "-static" flag exists, but is broken.
9476       lt_prog_compiler_static=
9477       ;;
9478
9479     hpux*)
9480       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9481       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9482       # sets the default TLS model and affects inlining.
9483       case $host_cpu in
9484       hppa*64*)
9485         # +Z the default
9486         ;;
9487       *)
9488         lt_prog_compiler_pic='-fPIC'
9489         ;;
9490       esac
9491       ;;
9492
9493     interix[3-9]*)
9494       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9495       # Instead, we relocate shared libraries at runtime.
9496       ;;
9497
9498     msdosdjgpp*)
9499       # Just because we use GCC doesn't mean we suddenly get shared libraries
9500       # on systems that don't support them.
9501       lt_prog_compiler_can_build_shared=no
9502       enable_shared=no
9503       ;;
9504
9505     *nto* | *qnx*)
9506       # QNX uses GNU C++, but need to define -shared option too, otherwise
9507       # it will coredump.
9508       lt_prog_compiler_pic='-fPIC -shared'
9509       ;;
9510
9511     sysv4*MP*)
9512       if test -d /usr/nec; then
9513         lt_prog_compiler_pic=-Kconform_pic
9514       fi
9515       ;;
9516
9517     *)
9518       lt_prog_compiler_pic='-fPIC'
9519       ;;
9520     esac
9521
9522     case $cc_basename in
9523     nvcc*) # Cuda Compiler Driver 2.2
9524       lt_prog_compiler_wl='-Xlinker '
9525       lt_prog_compiler_pic='-Xcompiler -fPIC'
9526       ;;
9527     esac
9528   else
9529     # PORTME Check for flag to pass linker flags through the system compiler.
9530     case $host_os in
9531     aix*)
9532       lt_prog_compiler_wl='-Wl,'
9533       if test "$host_cpu" = ia64; then
9534         # AIX 5 now supports IA64 processor
9535         lt_prog_compiler_static='-Bstatic'
9536       else
9537         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9538       fi
9539       ;;
9540
9541     mingw* | cygwin* | pw32* | os2* | cegcc*)
9542       # This hack is so that the source file can tell whether it is being
9543       # built for inclusion in a dll (and should export symbols for example).
9544       lt_prog_compiler_pic='-DDLL_EXPORT'
9545       ;;
9546
9547     hpux9* | hpux10* | hpux11*)
9548       lt_prog_compiler_wl='-Wl,'
9549       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9550       # not for PA HP-UX.
9551       case $host_cpu in
9552       hppa*64*|ia64*)
9553         # +Z the default
9554         ;;
9555       *)
9556         lt_prog_compiler_pic='+Z'
9557         ;;
9558       esac
9559       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9560       lt_prog_compiler_static='${wl}-a ${wl}archive'
9561       ;;
9562
9563     irix5* | irix6* | nonstopux*)
9564       lt_prog_compiler_wl='-Wl,'
9565       # PIC (with -KPIC) is the default.
9566       lt_prog_compiler_static='-non_shared'
9567       ;;
9568
9569     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9570       case $cc_basename in
9571       # old Intel for x86_64 which still supported -KPIC.
9572       ecc*)
9573         lt_prog_compiler_wl='-Wl,'
9574         lt_prog_compiler_pic='-KPIC'
9575         lt_prog_compiler_static='-static'
9576         ;;
9577       # icc used to be incompatible with GCC.
9578       # ICC 10 doesn't accept -KPIC any more.
9579       icc* | ifort*)
9580         lt_prog_compiler_wl='-Wl,'
9581         lt_prog_compiler_pic='-fPIC'
9582         lt_prog_compiler_static='-static'
9583         ;;
9584       # Lahey Fortran 8.1.
9585       lf95*)
9586         lt_prog_compiler_wl='-Wl,'
9587         lt_prog_compiler_pic='--shared'
9588         lt_prog_compiler_static='--static'
9589         ;;
9590       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9591         # Portland Group compilers (*not* the Pentium gcc compiler,
9592         # which looks to be a dead project)
9593         lt_prog_compiler_wl='-Wl,'
9594         lt_prog_compiler_pic='-fpic'
9595         lt_prog_compiler_static='-Bstatic'
9596         ;;
9597       ccc*)
9598         lt_prog_compiler_wl='-Wl,'
9599         # All Alpha code is PIC.
9600         lt_prog_compiler_static='-non_shared'
9601         ;;
9602       xl* | bgxl* | bgf* | mpixl*)
9603         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9604         lt_prog_compiler_wl='-Wl,'
9605         lt_prog_compiler_pic='-qpic'
9606         lt_prog_compiler_static='-qstaticlink'
9607         ;;
9608       *)
9609         case `$CC -V 2>&1 | sed 5q` in
9610         *Sun\ F* | *Sun*Fortran*)
9611           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9612           lt_prog_compiler_pic='-KPIC'
9613           lt_prog_compiler_static='-Bstatic'
9614           lt_prog_compiler_wl=''
9615           ;;
9616         *Sun\ C*)
9617           # Sun C 5.9
9618           lt_prog_compiler_pic='-KPIC'
9619           lt_prog_compiler_static='-Bstatic'
9620           lt_prog_compiler_wl='-Wl,'
9621           ;;
9622         esac
9623         ;;
9624       esac
9625       ;;
9626
9627     newsos6)
9628       lt_prog_compiler_pic='-KPIC'
9629       lt_prog_compiler_static='-Bstatic'
9630       ;;
9631
9632     *nto* | *qnx*)
9633       # QNX uses GNU C++, but need to define -shared option too, otherwise
9634       # it will coredump.
9635       lt_prog_compiler_pic='-fPIC -shared'
9636       ;;
9637
9638     osf3* | osf4* | osf5*)
9639       lt_prog_compiler_wl='-Wl,'
9640       # All OSF/1 code is PIC.
9641       lt_prog_compiler_static='-non_shared'
9642       ;;
9643
9644     rdos*)
9645       lt_prog_compiler_static='-non_shared'
9646       ;;
9647
9648     solaris*)
9649       lt_prog_compiler_pic='-KPIC'
9650       lt_prog_compiler_static='-Bstatic'
9651       case $cc_basename in
9652       f77* | f90* | f95*)
9653         lt_prog_compiler_wl='-Qoption ld ';;
9654       *)
9655         lt_prog_compiler_wl='-Wl,';;
9656       esac
9657       ;;
9658
9659     sunos4*)
9660       lt_prog_compiler_wl='-Qoption ld '
9661       lt_prog_compiler_pic='-PIC'
9662       lt_prog_compiler_static='-Bstatic'
9663       ;;
9664
9665     sysv4 | sysv4.2uw2* | sysv4.3*)
9666       lt_prog_compiler_wl='-Wl,'
9667       lt_prog_compiler_pic='-KPIC'
9668       lt_prog_compiler_static='-Bstatic'
9669       ;;
9670
9671     sysv4*MP*)
9672       if test -d /usr/nec ;then
9673         lt_prog_compiler_pic='-Kconform_pic'
9674         lt_prog_compiler_static='-Bstatic'
9675       fi
9676       ;;
9677
9678     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9679       lt_prog_compiler_wl='-Wl,'
9680       lt_prog_compiler_pic='-KPIC'
9681       lt_prog_compiler_static='-Bstatic'
9682       ;;
9683
9684     unicos*)
9685       lt_prog_compiler_wl='-Wl,'
9686       lt_prog_compiler_can_build_shared=no
9687       ;;
9688
9689     uts4*)
9690       lt_prog_compiler_pic='-pic'
9691       lt_prog_compiler_static='-Bstatic'
9692       ;;
9693
9694     *)
9695       lt_prog_compiler_can_build_shared=no
9696       ;;
9697     esac
9698   fi
9699
9700 case $host_os in
9701   # For platforms which do not support PIC, -DPIC is meaningless:
9702   *djgpp*)
9703     lt_prog_compiler_pic=
9704     ;;
9705   *)
9706     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9707     ;;
9708 esac
9709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9710 $as_echo "$lt_prog_compiler_pic" >&6; }
9711
9712
9713
9714
9715
9716
9717 #
9718 # Check to make sure the PIC flag actually works.
9719 #
9720 if test -n "$lt_prog_compiler_pic"; then
9721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9722 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9723 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9724   $as_echo_n "(cached) " >&6
9725 else
9726   lt_cv_prog_compiler_pic_works=no
9727    ac_outfile=conftest.$ac_objext
9728    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9729    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9730    # Insert the option either (1) after the last *FLAGS variable, or
9731    # (2) before a word containing "conftest.", or (3) at the end.
9732    # Note that $ac_compile itself does not contain backslashes and begins
9733    # with a dollar sign (not a hyphen), so the echo should work correctly.
9734    # The option is referenced via a variable to avoid confusing sed.
9735    lt_compile=`echo "$ac_compile" | $SED \
9736    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9737    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9738    -e 's:$: $lt_compiler_flag:'`
9739    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9740    (eval "$lt_compile" 2>conftest.err)
9741    ac_status=$?
9742    cat conftest.err >&5
9743    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9744    if (exit $ac_status) && test -s "$ac_outfile"; then
9745      # The compiler can only warn and ignore the option if not recognized
9746      # So say no if there are warnings other than the usual output.
9747      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9748      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9749      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9750        lt_cv_prog_compiler_pic_works=yes
9751      fi
9752    fi
9753    $RM conftest*
9754
9755 fi
9756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9757 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9758
9759 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9760     case $lt_prog_compiler_pic in
9761      "" | " "*) ;;
9762      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9763      esac
9764 else
9765     lt_prog_compiler_pic=
9766      lt_prog_compiler_can_build_shared=no
9767 fi
9768
9769 fi
9770
9771
9772
9773
9774
9775
9776 #
9777 # Check to make sure the static flag actually works.
9778 #
9779 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9781 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9782 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9783   $as_echo_n "(cached) " >&6
9784 else
9785   lt_cv_prog_compiler_static_works=no
9786    save_LDFLAGS="$LDFLAGS"
9787    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9788    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9789    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9790      # The linker can only warn and ignore the option if not recognized
9791      # So say no if there are warnings
9792      if test -s conftest.err; then
9793        # Append any errors to the config.log.
9794        cat conftest.err 1>&5
9795        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9796        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9797        if diff conftest.exp conftest.er2 >/dev/null; then
9798          lt_cv_prog_compiler_static_works=yes
9799        fi
9800      else
9801        lt_cv_prog_compiler_static_works=yes
9802      fi
9803    fi
9804    $RM -r conftest*
9805    LDFLAGS="$save_LDFLAGS"
9806
9807 fi
9808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9809 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9810
9811 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9812     :
9813 else
9814     lt_prog_compiler_static=
9815 fi
9816
9817
9818
9819
9820
9821
9822
9823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9824 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9825 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9826   $as_echo_n "(cached) " >&6
9827 else
9828   lt_cv_prog_compiler_c_o=no
9829    $RM -r conftest 2>/dev/null
9830    mkdir conftest
9831    cd conftest
9832    mkdir out
9833    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9834
9835    lt_compiler_flag="-o out/conftest2.$ac_objext"
9836    # Insert the option either (1) after the last *FLAGS variable, or
9837    # (2) before a word containing "conftest.", or (3) at the end.
9838    # Note that $ac_compile itself does not contain backslashes and begins
9839    # with a dollar sign (not a hyphen), so the echo should work correctly.
9840    lt_compile=`echo "$ac_compile" | $SED \
9841    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9842    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9843    -e 's:$: $lt_compiler_flag:'`
9844    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9845    (eval "$lt_compile" 2>out/conftest.err)
9846    ac_status=$?
9847    cat out/conftest.err >&5
9848    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9849    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9850    then
9851      # The compiler can only warn and ignore the option if not recognized
9852      # So say no if there are warnings
9853      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9854      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9855      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9856        lt_cv_prog_compiler_c_o=yes
9857      fi
9858    fi
9859    chmod u+w . 2>&5
9860    $RM conftest*
9861    # SGI C++ compiler will create directory out/ii_files/ for
9862    # template instantiation
9863    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9864    $RM out/* && rmdir out
9865    cd ..
9866    $RM -r conftest
9867    $RM conftest*
9868
9869 fi
9870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9871 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9872
9873
9874
9875
9876
9877
9878   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9879 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9880 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9881   $as_echo_n "(cached) " >&6
9882 else
9883   lt_cv_prog_compiler_c_o=no
9884    $RM -r conftest 2>/dev/null
9885    mkdir conftest
9886    cd conftest
9887    mkdir out
9888    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9889
9890    lt_compiler_flag="-o out/conftest2.$ac_objext"
9891    # Insert the option either (1) after the last *FLAGS variable, or
9892    # (2) before a word containing "conftest.", or (3) at the end.
9893    # Note that $ac_compile itself does not contain backslashes and begins
9894    # with a dollar sign (not a hyphen), so the echo should work correctly.
9895    lt_compile=`echo "$ac_compile" | $SED \
9896    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9897    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9898    -e 's:$: $lt_compiler_flag:'`
9899    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9900    (eval "$lt_compile" 2>out/conftest.err)
9901    ac_status=$?
9902    cat out/conftest.err >&5
9903    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9904    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9905    then
9906      # The compiler can only warn and ignore the option if not recognized
9907      # So say no if there are warnings
9908      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9909      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9910      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9911        lt_cv_prog_compiler_c_o=yes
9912      fi
9913    fi
9914    chmod u+w . 2>&5
9915    $RM conftest*
9916    # SGI C++ compiler will create directory out/ii_files/ for
9917    # template instantiation
9918    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9919    $RM out/* && rmdir out
9920    cd ..
9921    $RM -r conftest
9922    $RM conftest*
9923
9924 fi
9925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9926 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9927
9928
9929
9930
9931 hard_links="nottested"
9932 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9933   # do not overwrite the value of need_locks provided by the user
9934   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9935 $as_echo_n "checking if we can lock with hard links... " >&6; }
9936   hard_links=yes
9937   $RM conftest*
9938   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9939   touch conftest.a
9940   ln conftest.a conftest.b 2>&5 || hard_links=no
9941   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9943 $as_echo "$hard_links" >&6; }
9944   if test "$hard_links" = no; then
9945     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9946 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9947     need_locks=warn
9948   fi
9949 else
9950   need_locks=no
9951 fi
9952
9953
9954
9955
9956
9957
9958   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9959 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9960
9961   runpath_var=
9962   allow_undefined_flag=
9963   always_export_symbols=no
9964   archive_cmds=
9965   archive_expsym_cmds=
9966   compiler_needs_object=no
9967   enable_shared_with_static_runtimes=no
9968   export_dynamic_flag_spec=
9969   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9970   hardcode_automatic=no
9971   hardcode_direct=no
9972   hardcode_direct_absolute=no
9973   hardcode_libdir_flag_spec=
9974   hardcode_libdir_flag_spec_ld=
9975   hardcode_libdir_separator=
9976   hardcode_minus_L=no
9977   hardcode_shlibpath_var=unsupported
9978   inherit_rpath=no
9979   link_all_deplibs=unknown
9980   module_cmds=
9981   module_expsym_cmds=
9982   old_archive_from_new_cmds=
9983   old_archive_from_expsyms_cmds=
9984   thread_safe_flag_spec=
9985   whole_archive_flag_spec=
9986   # include_expsyms should be a list of space-separated symbols to be *always*
9987   # included in the symbol list
9988   include_expsyms=
9989   # exclude_expsyms can be an extended regexp of symbols to exclude
9990   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9991   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9992   # as well as any symbol that contains `d'.
9993   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9994   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9995   # platforms (ab)use it in PIC code, but their linkers get confused if
9996   # the symbol is explicitly referenced.  Since portable code cannot
9997   # rely on this symbol name, it's probably fine to never include it in
9998   # preloaded symbol tables.
9999   # Exclude shared library initialization/finalization symbols.
10000   extract_expsyms_cmds=
10001
10002   case $host_os in
10003   cygwin* | mingw* | pw32* | cegcc*)
10004     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10005     # When not using gcc, we currently assume that we are using
10006     # Microsoft Visual C++.
10007     if test "$GCC" != yes; then
10008       with_gnu_ld=no
10009     fi
10010     ;;
10011   interix*)
10012     # we just hope/assume this is gcc and not c89 (= MSVC++)
10013     with_gnu_ld=yes
10014     ;;
10015   openbsd*)
10016     with_gnu_ld=no
10017     ;;
10018   esac
10019
10020   ld_shlibs=yes
10021
10022   # On some targets, GNU ld is compatible enough with the native linker
10023   # that we're better off using the native interface for both.
10024   lt_use_gnu_ld_interface=no
10025   if test "$with_gnu_ld" = yes; then
10026     case $host_os in
10027       aix*)
10028         # The AIX port of GNU ld has always aspired to compatibility
10029         # with the native linker.  However, as the warning in the GNU ld
10030         # block says, versions before 2.19.5* couldn't really create working
10031         # shared libraries, regardless of the interface used.
10032         case `$LD -v 2>&1` in
10033           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10034           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10035           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10036           *)
10037             lt_use_gnu_ld_interface=yes
10038             ;;
10039         esac
10040         ;;
10041       *)
10042         lt_use_gnu_ld_interface=yes
10043         ;;
10044     esac
10045   fi
10046
10047   if test "$lt_use_gnu_ld_interface" = yes; then
10048     # If archive_cmds runs LD, not CC, wlarc should be empty
10049     wlarc='${wl}'
10050
10051     # Set some defaults for GNU ld with shared library support. These
10052     # are reset later if shared libraries are not supported. Putting them
10053     # here allows them to be overridden if necessary.
10054     runpath_var=LD_RUN_PATH
10055     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10056     export_dynamic_flag_spec='${wl}--export-dynamic'
10057     # ancient GNU ld didn't support --whole-archive et. al.
10058     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10059       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10060     else
10061       whole_archive_flag_spec=
10062     fi
10063     supports_anon_versioning=no
10064     case `$LD -v 2>&1` in
10065       *GNU\ gold*) supports_anon_versioning=yes ;;
10066       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10067       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10068       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10069       *\ 2.11.*) ;; # other 2.11 versions
10070       *) supports_anon_versioning=yes ;;
10071     esac
10072
10073     # See if GNU ld supports shared libraries.
10074     case $host_os in
10075     aix[3-9]*)
10076       # On AIX/PPC, the GNU linker is very broken
10077       if test "$host_cpu" != ia64; then
10078         ld_shlibs=no
10079         cat <<_LT_EOF 1>&2
10080
10081 *** Warning: the GNU linker, at least up to release 2.19, is reported
10082 *** to be unable to reliably create shared libraries on AIX.
10083 *** Therefore, libtool is disabling shared libraries support.  If you
10084 *** really care for shared libraries, you may want to install binutils
10085 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10086 *** You will then need to restart the configuration process.
10087
10088 _LT_EOF
10089       fi
10090       ;;
10091
10092     amigaos*)
10093       case $host_cpu in
10094       powerpc)
10095             # see comment about AmigaOS4 .so support
10096             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10097             archive_expsym_cmds=''
10098         ;;
10099       m68k)
10100             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10101             hardcode_libdir_flag_spec='-L$libdir'
10102             hardcode_minus_L=yes
10103         ;;
10104       esac
10105       ;;
10106
10107     beos*)
10108       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10109         allow_undefined_flag=unsupported
10110         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10111         # support --undefined.  This deserves some investigation.  FIXME
10112         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10113       else
10114         ld_shlibs=no
10115       fi
10116       ;;
10117
10118     cygwin* | mingw* | pw32* | cegcc*)
10119       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10120       # as there is no search path for DLLs.
10121       hardcode_libdir_flag_spec='-L$libdir'
10122       export_dynamic_flag_spec='${wl}--export-all-symbols'
10123       allow_undefined_flag=unsupported
10124       always_export_symbols=no
10125       enable_shared_with_static_runtimes=yes
10126       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10127
10128       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10129         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10130         # If the export-symbols file already is a .def file (1st line
10131         # is EXPORTS), use it as is; otherwise, prepend...
10132         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10133           cp $export_symbols $output_objdir/$soname.def;
10134         else
10135           echo EXPORTS > $output_objdir/$soname.def;
10136           cat $export_symbols >> $output_objdir/$soname.def;
10137         fi~
10138         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10139       else
10140         ld_shlibs=no
10141       fi
10142       ;;
10143
10144     haiku*)
10145       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10146       link_all_deplibs=yes
10147       ;;
10148
10149     interix[3-9]*)
10150       hardcode_direct=no
10151       hardcode_shlibpath_var=no
10152       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10153       export_dynamic_flag_spec='${wl}-E'
10154       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10155       # Instead, shared libraries are loaded at an image base (0x10000000 by
10156       # default) and relocated if they conflict, which is a slow very memory
10157       # consuming and fragmenting process.  To avoid this, we pick a random,
10158       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10159       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10160       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10161       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10162       ;;
10163
10164     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10165       tmp_diet=no
10166       if test "$host_os" = linux-dietlibc; then
10167         case $cc_basename in
10168           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10169         esac
10170       fi
10171       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10172          && test "$tmp_diet" = no
10173       then
10174         tmp_addflag=
10175         tmp_sharedflag='-shared'
10176         case $cc_basename,$host_cpu in
10177         pgcc*)                          # Portland Group C compiler
10178           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'
10179           tmp_addflag=' $pic_flag'
10180           ;;
10181         pgf77* | pgf90* | pgf95* | pgfortran*)
10182                                         # Portland Group f77 and f90 compilers
10183           whole_archive_flag_spec='${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'
10184           tmp_addflag=' $pic_flag -Mnomain' ;;
10185         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10186           tmp_addflag=' -i_dynamic' ;;
10187         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10188           tmp_addflag=' -i_dynamic -nofor_main' ;;
10189         ifc* | ifort*)                  # Intel Fortran compiler
10190           tmp_addflag=' -nofor_main' ;;
10191         lf95*)                          # Lahey Fortran 8.1
10192           whole_archive_flag_spec=
10193           tmp_sharedflag='--shared' ;;
10194         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10195           tmp_sharedflag='-qmkshrobj'
10196           tmp_addflag= ;;
10197         nvcc*)  # Cuda Compiler Driver 2.2
10198           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10199           compiler_needs_object=yes
10200           ;;
10201         esac
10202         case `$CC -V 2>&1 | sed 5q` in
10203         *Sun\ C*)                       # Sun C 5.9
10204           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\"` ${wl}--no-whole-archive'
10205           compiler_needs_object=yes
10206           tmp_sharedflag='-G' ;;
10207         *Sun\ F*)                       # Sun Fortran 8.3
10208           tmp_sharedflag='-G' ;;
10209         esac
10210         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10211
10212         if test "x$supports_anon_versioning" = xyes; then
10213           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10214             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10215             echo "local: *; };" >> $output_objdir/$libname.ver~
10216             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10217         fi
10218
10219         case $cc_basename in
10220         xlf* | bgf* | bgxlf* | mpixlf*)
10221           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10222           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10223           hardcode_libdir_flag_spec=
10224           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10225           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10226           if test "x$supports_anon_versioning" = xyes; then
10227             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10228               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10229               echo "local: *; };" >> $output_objdir/$libname.ver~
10230               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10231           fi
10232           ;;
10233         esac
10234       else
10235         ld_shlibs=no
10236       fi
10237       ;;
10238
10239     netbsd*)
10240       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10241         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10242         wlarc=
10243       else
10244         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10245         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10246       fi
10247       ;;
10248
10249     solaris*)
10250       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10251         ld_shlibs=no
10252         cat <<_LT_EOF 1>&2
10253
10254 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10255 *** create shared libraries on Solaris systems.  Therefore, libtool
10256 *** is disabling shared libraries support.  We urge you to upgrade GNU
10257 *** binutils to release 2.9.1 or newer.  Another option is to modify
10258 *** your PATH or compiler configuration so that the native linker is
10259 *** used, and then restart.
10260
10261 _LT_EOF
10262       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10263         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10264         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10265       else
10266         ld_shlibs=no
10267       fi
10268       ;;
10269
10270     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10271       case `$LD -v 2>&1` in
10272         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10273         ld_shlibs=no
10274         cat <<_LT_EOF 1>&2
10275
10276 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10277 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10278 *** is disabling shared libraries support.  We urge you to upgrade GNU
10279 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10280 *** your PATH or compiler configuration so that the native linker is
10281 *** used, and then restart.
10282
10283 _LT_EOF
10284         ;;
10285         *)
10286           # For security reasons, it is highly recommended that you always
10287           # use absolute paths for naming shared libraries, and exclude the
10288           # DT_RUNPATH tag from executables and libraries.  But doing so
10289           # requires that you compile everything twice, which is a pain.
10290           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10291             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10292             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10293             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10294           else
10295             ld_shlibs=no
10296           fi
10297         ;;
10298       esac
10299       ;;
10300
10301     sunos4*)
10302       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10303       wlarc=
10304       hardcode_direct=yes
10305       hardcode_shlibpath_var=no
10306       ;;
10307
10308     *)
10309       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10310         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10311         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10312       else
10313         ld_shlibs=no
10314       fi
10315       ;;
10316     esac
10317
10318     if test "$ld_shlibs" = no; then
10319       runpath_var=
10320       hardcode_libdir_flag_spec=
10321       export_dynamic_flag_spec=
10322       whole_archive_flag_spec=
10323     fi
10324   else
10325     # PORTME fill in a description of your system's linker (not GNU ld)
10326     case $host_os in
10327     aix3*)
10328       allow_undefined_flag=unsupported
10329       always_export_symbols=yes
10330       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10331       # Note: this linker hardcodes the directories in LIBPATH if there
10332       # are no directories specified by -L.
10333       hardcode_minus_L=yes
10334       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10335         # Neither direct hardcoding nor static linking is supported with a
10336         # broken collect2.
10337         hardcode_direct=unsupported
10338       fi
10339       ;;
10340
10341     aix[4-9]*)
10342       if test "$host_cpu" = ia64; then
10343         # On IA64, the linker does run time linking by default, so we don't
10344         # have to do anything special.
10345         aix_use_runtimelinking=no
10346         exp_sym_flag='-Bexport'
10347         no_entry_flag=""
10348       else
10349         # If we're using GNU nm, then we don't want the "-C" option.
10350         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10351         # Also, AIX nm treats weak defined symbols like other global
10352         # defined symbols, whereas GNU nm marks them as "W".
10353         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10354           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10355         else
10356           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10357         fi
10358         aix_use_runtimelinking=no
10359
10360         # Test if we are trying to use run time linking or normal
10361         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10362         # need to do runtime linking.
10363         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10364           for ld_flag in $LDFLAGS; do
10365           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10366             aix_use_runtimelinking=yes
10367             break
10368           fi
10369           done
10370           ;;
10371         esac
10372
10373         exp_sym_flag='-bexport'
10374         no_entry_flag='-bnoentry'
10375       fi
10376
10377       # When large executables or shared objects are built, AIX ld can
10378       # have problems creating the table of contents.  If linking a library
10379       # or program results in "error TOC overflow" add -mminimal-toc to
10380       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10381       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10382
10383       archive_cmds=''
10384       hardcode_direct=yes
10385       hardcode_direct_absolute=yes
10386       hardcode_libdir_separator=':'
10387       link_all_deplibs=yes
10388       file_list_spec='${wl}-f,'
10389
10390       if test "$GCC" = yes; then
10391         case $host_os in aix4.[012]|aix4.[012].*)
10392         # We only want to do this on AIX 4.2 and lower, the check
10393         # below for broken collect2 doesn't work under 4.3+
10394           collect2name=`${CC} -print-prog-name=collect2`
10395           if test -f "$collect2name" &&
10396            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10397           then
10398           # We have reworked collect2
10399           :
10400           else
10401           # We have old collect2
10402           hardcode_direct=unsupported
10403           # It fails to find uninstalled libraries when the uninstalled
10404           # path is not listed in the libpath.  Setting hardcode_minus_L
10405           # to unsupported forces relinking
10406           hardcode_minus_L=yes
10407           hardcode_libdir_flag_spec='-L$libdir'
10408           hardcode_libdir_separator=
10409           fi
10410           ;;
10411         esac
10412         shared_flag='-shared'
10413         if test "$aix_use_runtimelinking" = yes; then
10414           shared_flag="$shared_flag "'${wl}-G'
10415         fi
10416       else
10417         # not using gcc
10418         if test "$host_cpu" = ia64; then
10419         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10420         # chokes on -Wl,-G. The following line is correct:
10421           shared_flag='-G'
10422         else
10423           if test "$aix_use_runtimelinking" = yes; then
10424             shared_flag='${wl}-G'
10425           else
10426             shared_flag='${wl}-bM:SRE'
10427           fi
10428         fi
10429       fi
10430
10431       export_dynamic_flag_spec='${wl}-bexpall'
10432       # It seems that -bexpall does not export symbols beginning with
10433       # underscore (_), so it is better to generate a list of symbols to export.
10434       always_export_symbols=yes
10435       if test "$aix_use_runtimelinking" = yes; then
10436         # Warning - without using the other runtime loading flags (-brtl),
10437         # -berok will link without error, but may produce a broken library.
10438         allow_undefined_flag='-berok'
10439         # Determine the default libpath from the value encoded in an
10440         # empty executable.
10441         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10442 /* end confdefs.h.  */
10443
10444 int
10445 main ()
10446 {
10447
10448   ;
10449   return 0;
10450 }
10451 _ACEOF
10452 if ac_fn_c_try_link "$LINENO"; then :
10453
10454 lt_aix_libpath_sed='
10455     /Import File Strings/,/^$/ {
10456         /^0/ {
10457             s/^0  *\(.*\)$/\1/
10458             p
10459         }
10460     }'
10461 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10462 # Check for a 64-bit object if we didn't find anything.
10463 if test -z "$aix_libpath"; then
10464   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10465 fi
10466 fi
10467 rm -f core conftest.err conftest.$ac_objext \
10468     conftest$ac_exeext conftest.$ac_ext
10469 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10470
10471         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10472         archive_expsym_cmds='$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 $shared_flag"
10473       else
10474         if test "$host_cpu" = ia64; then
10475           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10476           allow_undefined_flag="-z nodefs"
10477           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10478         else
10479          # Determine the default libpath from the value encoded in an
10480          # empty executable.
10481          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10482 /* end confdefs.h.  */
10483
10484 int
10485 main ()
10486 {
10487
10488   ;
10489   return 0;
10490 }
10491 _ACEOF
10492 if ac_fn_c_try_link "$LINENO"; then :
10493
10494 lt_aix_libpath_sed='
10495     /Import File Strings/,/^$/ {
10496         /^0/ {
10497             s/^0  *\(.*\)$/\1/
10498             p
10499         }
10500     }'
10501 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10502 # Check for a 64-bit object if we didn't find anything.
10503 if test -z "$aix_libpath"; then
10504   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10505 fi
10506 fi
10507 rm -f core conftest.err conftest.$ac_objext \
10508     conftest$ac_exeext conftest.$ac_ext
10509 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10510
10511          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10512           # Warning - without using the other run time loading flags,
10513           # -berok will link without error, but may produce a broken library.
10514           no_undefined_flag=' ${wl}-bernotok'
10515           allow_undefined_flag=' ${wl}-berok'
10516           if test "$with_gnu_ld" = yes; then
10517             # We only use this code for GNU lds that support --whole-archive.
10518             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10519           else
10520             # Exported symbols can be pulled into shared objects from archives
10521             whole_archive_flag_spec='$convenience'
10522           fi
10523           archive_cmds_need_lc=yes
10524           # This is similar to how AIX traditionally builds its shared libraries.
10525           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'
10526         fi
10527       fi
10528       ;;
10529
10530     amigaos*)
10531       case $host_cpu in
10532       powerpc)
10533             # see comment about AmigaOS4 .so support
10534             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10535             archive_expsym_cmds=''
10536         ;;
10537       m68k)
10538             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10539             hardcode_libdir_flag_spec='-L$libdir'
10540             hardcode_minus_L=yes
10541         ;;
10542       esac
10543       ;;
10544
10545     bsdi[45]*)
10546       export_dynamic_flag_spec=-rdynamic
10547       ;;
10548
10549     cygwin* | mingw* | pw32* | cegcc*)
10550       # When not using gcc, we currently assume that we are using
10551       # Microsoft Visual C++.
10552       # hardcode_libdir_flag_spec is actually meaningless, as there is
10553       # no search path for DLLs.
10554       hardcode_libdir_flag_spec=' '
10555       allow_undefined_flag=unsupported
10556       # Tell ltmain to make .lib files, not .a files.
10557       libext=lib
10558       # Tell ltmain to make .dll files, not .so files.
10559       shrext_cmds=".dll"
10560       # FIXME: Setting linknames here is a bad hack.
10561       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10562       # The linker will automatically build a .lib file if we build a DLL.
10563       old_archive_from_new_cmds='true'
10564       # FIXME: Should let the user specify the lib program.
10565       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10566       fix_srcfile_path='`cygpath -w "$srcfile"`'
10567       enable_shared_with_static_runtimes=yes
10568       ;;
10569
10570     darwin* | rhapsody*)
10571
10572
10573   archive_cmds_need_lc=no
10574   hardcode_direct=no
10575   hardcode_automatic=yes
10576   hardcode_shlibpath_var=unsupported
10577   if test "$lt_cv_ld_force_load" = "yes"; then
10578     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10579   else
10580     whole_archive_flag_spec=''
10581   fi
10582   link_all_deplibs=yes
10583   allow_undefined_flag="$_lt_dar_allow_undefined"
10584   case $cc_basename in
10585      ifort*) _lt_dar_can_shared=yes ;;
10586      *) _lt_dar_can_shared=$GCC ;;
10587   esac
10588   if test "$_lt_dar_can_shared" = "yes"; then
10589     output_verbose_link_cmd=func_echo_all
10590     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10591     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10592     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}${_lt_dsymutil}"
10593     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10594
10595   else
10596   ld_shlibs=no
10597   fi
10598
10599       ;;
10600
10601     dgux*)
10602       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10603       hardcode_libdir_flag_spec='-L$libdir'
10604       hardcode_shlibpath_var=no
10605       ;;
10606
10607     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10608     # support.  Future versions do this automatically, but an explicit c++rt0.o
10609     # does not break anything, and helps significantly (at the cost of a little
10610     # extra space).
10611     freebsd2.2*)
10612       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10613       hardcode_libdir_flag_spec='-R$libdir'
10614       hardcode_direct=yes
10615       hardcode_shlibpath_var=no
10616       ;;
10617
10618     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10619     freebsd2.*)
10620       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10621       hardcode_direct=yes
10622       hardcode_minus_L=yes
10623       hardcode_shlibpath_var=no
10624       ;;
10625
10626     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10627     freebsd* | dragonfly*)
10628       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10629       hardcode_libdir_flag_spec='-R$libdir'
10630       hardcode_direct=yes
10631       hardcode_shlibpath_var=no
10632       ;;
10633
10634     hpux9*)
10635       if test "$GCC" = yes; then
10636         archive_cmds='$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 $lib'
10637       else
10638         archive_cmds='$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 $lib'
10639       fi
10640       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10641       hardcode_libdir_separator=:
10642       hardcode_direct=yes
10643
10644       # hardcode_minus_L: Not really in the search PATH,
10645       # but as the default location of the library.
10646       hardcode_minus_L=yes
10647       export_dynamic_flag_spec='${wl}-E'
10648       ;;
10649
10650     hpux10*)
10651       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10652         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10653       else
10654         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10655       fi
10656       if test "$with_gnu_ld" = no; then
10657         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10658         hardcode_libdir_flag_spec_ld='+b $libdir'
10659         hardcode_libdir_separator=:
10660         hardcode_direct=yes
10661         hardcode_direct_absolute=yes
10662         export_dynamic_flag_spec='${wl}-E'
10663         # hardcode_minus_L: Not really in the search PATH,
10664         # but as the default location of the library.
10665         hardcode_minus_L=yes
10666       fi
10667       ;;
10668
10669     hpux11*)
10670       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10671         case $host_cpu in
10672         hppa*64*)
10673           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10674           ;;
10675         ia64*)
10676           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10677           ;;
10678         *)
10679           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10680           ;;
10681         esac
10682       else
10683         case $host_cpu in
10684         hppa*64*)
10685           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10686           ;;
10687         ia64*)
10688           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10689           ;;
10690         *)
10691
10692           # Older versions of the 11.00 compiler do not understand -b yet
10693           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10694           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10695 $as_echo_n "checking if $CC understands -b... " >&6; }
10696 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10697   $as_echo_n "(cached) " >&6
10698 else
10699   lt_cv_prog_compiler__b=no
10700    save_LDFLAGS="$LDFLAGS"
10701    LDFLAGS="$LDFLAGS -b"
10702    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10703    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10704      # The linker can only warn and ignore the option if not recognized
10705      # So say no if there are warnings
10706      if test -s conftest.err; then
10707        # Append any errors to the config.log.
10708        cat conftest.err 1>&5
10709        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10710        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10711        if diff conftest.exp conftest.er2 >/dev/null; then
10712          lt_cv_prog_compiler__b=yes
10713        fi
10714      else
10715        lt_cv_prog_compiler__b=yes
10716      fi
10717    fi
10718    $RM -r conftest*
10719    LDFLAGS="$save_LDFLAGS"
10720
10721 fi
10722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10723 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10724
10725 if test x"$lt_cv_prog_compiler__b" = xyes; then
10726     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10727 else
10728     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10729 fi
10730
10731           ;;
10732         esac
10733       fi
10734       if test "$with_gnu_ld" = no; then
10735         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10736         hardcode_libdir_separator=:
10737
10738         case $host_cpu in
10739         hppa*64*|ia64*)
10740           hardcode_direct=no
10741           hardcode_shlibpath_var=no
10742           ;;
10743         *)
10744           hardcode_direct=yes
10745           hardcode_direct_absolute=yes
10746           export_dynamic_flag_spec='${wl}-E'
10747
10748           # hardcode_minus_L: Not really in the search PATH,
10749           # but as the default location of the library.
10750           hardcode_minus_L=yes
10751           ;;
10752         esac
10753       fi
10754       ;;
10755
10756     irix5* | irix6* | nonstopux*)
10757       if test "$GCC" = yes; then
10758         archive_cmds='$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 $lib'
10759         # Try to use the -exported_symbol ld option, if it does not
10760         # work, assume that -exports_file does not work either and
10761         # implicitly export all symbols.
10762         save_LDFLAGS="$LDFLAGS"
10763         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10764         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10765 /* end confdefs.h.  */
10766 int foo(void) {}
10767 _ACEOF
10768 if ac_fn_c_try_link "$LINENO"; then :
10769   archive_expsym_cmds='$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 $lib'
10770
10771 fi
10772 rm -f core conftest.err conftest.$ac_objext \
10773     conftest$ac_exeext conftest.$ac_ext
10774         LDFLAGS="$save_LDFLAGS"
10775       else
10776         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10777         archive_expsym_cmds='$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 $lib'
10778       fi
10779       archive_cmds_need_lc='no'
10780       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10781       hardcode_libdir_separator=:
10782       inherit_rpath=yes
10783       link_all_deplibs=yes
10784       ;;
10785
10786     netbsd*)
10787       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10788         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10789       else
10790         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10791       fi
10792       hardcode_libdir_flag_spec='-R$libdir'
10793       hardcode_direct=yes
10794       hardcode_shlibpath_var=no
10795       ;;
10796
10797     newsos6)
10798       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10799       hardcode_direct=yes
10800       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10801       hardcode_libdir_separator=:
10802       hardcode_shlibpath_var=no
10803       ;;
10804
10805     *nto* | *qnx*)
10806       ;;
10807
10808     openbsd*)
10809       if test -f /usr/libexec/ld.so; then
10810         hardcode_direct=yes
10811         hardcode_shlibpath_var=no
10812         hardcode_direct_absolute=yes
10813         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10814           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10815           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10816           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10817           export_dynamic_flag_spec='${wl}-E'
10818         else
10819           case $host_os in
10820            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10821              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10822              hardcode_libdir_flag_spec='-R$libdir'
10823              ;;
10824            *)
10825              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10826              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10827              ;;
10828           esac
10829         fi
10830       else
10831         ld_shlibs=no
10832       fi
10833       ;;
10834
10835     os2*)
10836       hardcode_libdir_flag_spec='-L$libdir'
10837       hardcode_minus_L=yes
10838       allow_undefined_flag=unsupported
10839       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'
10840       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10841       ;;
10842
10843     osf3*)
10844       if test "$GCC" = yes; then
10845         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10846         archive_cmds='$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 $lib'
10847       else
10848         allow_undefined_flag=' -expect_unresolved \*'
10849         archive_cmds='$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 $lib'
10850       fi
10851       archive_cmds_need_lc='no'
10852       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10853       hardcode_libdir_separator=:
10854       ;;
10855
10856     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10857       if test "$GCC" = yes; then
10858         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10859         archive_cmds='$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 $lib'
10860         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10861       else
10862         allow_undefined_flag=' -expect_unresolved \*'
10863         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'
10864         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~
10865         $CC -shared${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'
10866
10867         # Both c and cxx compiler support -rpath directly
10868         hardcode_libdir_flag_spec='-rpath $libdir'
10869       fi
10870       archive_cmds_need_lc='no'
10871       hardcode_libdir_separator=:
10872       ;;
10873
10874     solaris*)
10875       no_undefined_flag=' -z defs'
10876       if test "$GCC" = yes; then
10877         wlarc='${wl}'
10878         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10879         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10880           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10881       else
10882         case `$CC -V 2>&1` in
10883         *"Compilers 5.0"*)
10884           wlarc=''
10885           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10886           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10887           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10888           ;;
10889         *)
10890           wlarc='${wl}'
10891           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10892           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10893           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10894           ;;
10895         esac
10896       fi
10897       hardcode_libdir_flag_spec='-R$libdir'
10898       hardcode_shlibpath_var=no
10899       case $host_os in
10900       solaris2.[0-5] | solaris2.[0-5].*) ;;
10901       *)
10902         # The compiler driver will combine and reorder linker options,
10903         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10904         # but is careful enough not to reorder.
10905         # Supported since Solaris 2.6 (maybe 2.5.1?)
10906         if test "$GCC" = yes; then
10907           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10908         else
10909           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10910         fi
10911         ;;
10912       esac
10913       link_all_deplibs=yes
10914       ;;
10915
10916     sunos4*)
10917       if test "x$host_vendor" = xsequent; then
10918         # Use $CC to link under sequent, because it throws in some extra .o
10919         # files that make .init and .fini sections work.
10920         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10921       else
10922         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10923       fi
10924       hardcode_libdir_flag_spec='-L$libdir'
10925       hardcode_direct=yes
10926       hardcode_minus_L=yes
10927       hardcode_shlibpath_var=no
10928       ;;
10929
10930     sysv4)
10931       case $host_vendor in
10932         sni)
10933           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10934           hardcode_direct=yes # is this really true???
10935         ;;
10936         siemens)
10937           ## LD is ld it makes a PLAMLIB
10938           ## CC just makes a GrossModule.
10939           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10940           reload_cmds='$CC -r -o $output$reload_objs'
10941           hardcode_direct=no
10942         ;;
10943         motorola)
10944           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10945           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10946         ;;
10947       esac
10948       runpath_var='LD_RUN_PATH'
10949       hardcode_shlibpath_var=no
10950       ;;
10951
10952     sysv4.3*)
10953       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10954       hardcode_shlibpath_var=no
10955       export_dynamic_flag_spec='-Bexport'
10956       ;;
10957
10958     sysv4*MP*)
10959       if test -d /usr/nec; then
10960         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10961         hardcode_shlibpath_var=no
10962         runpath_var=LD_RUN_PATH
10963         hardcode_runpath_var=yes
10964         ld_shlibs=yes
10965       fi
10966       ;;
10967
10968     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10969       no_undefined_flag='${wl}-z,text'
10970       archive_cmds_need_lc=no
10971       hardcode_shlibpath_var=no
10972       runpath_var='LD_RUN_PATH'
10973
10974       if test "$GCC" = yes; then
10975         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10976         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10977       else
10978         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10979         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10980       fi
10981       ;;
10982
10983     sysv5* | sco3.2v5* | sco5v6*)
10984       # Note: We can NOT use -z defs as we might desire, because we do not
10985       # link with -lc, and that would cause any symbols used from libc to
10986       # always be unresolved, which means just about no library would
10987       # ever link correctly.  If we're not using GNU ld we use -z text
10988       # though, which does catch some bad symbols but isn't as heavy-handed
10989       # as -z defs.
10990       no_undefined_flag='${wl}-z,text'
10991       allow_undefined_flag='${wl}-z,nodefs'
10992       archive_cmds_need_lc=no
10993       hardcode_shlibpath_var=no
10994       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10995       hardcode_libdir_separator=':'
10996       link_all_deplibs=yes
10997       export_dynamic_flag_spec='${wl}-Bexport'
10998       runpath_var='LD_RUN_PATH'
10999
11000       if test "$GCC" = yes; then
11001         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11002         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11003       else
11004         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11005         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11006       fi
11007       ;;
11008
11009     uts4*)
11010       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11011       hardcode_libdir_flag_spec='-L$libdir'
11012       hardcode_shlibpath_var=no
11013       ;;
11014
11015     *)
11016       ld_shlibs=no
11017       ;;
11018     esac
11019
11020     if test x$host_vendor = xsni; then
11021       case $host in
11022       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11023         export_dynamic_flag_spec='${wl}-Blargedynsym'
11024         ;;
11025       esac
11026     fi
11027   fi
11028
11029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11030 $as_echo "$ld_shlibs" >&6; }
11031 test "$ld_shlibs" = no && can_build_shared=no
11032
11033 with_gnu_ld=$with_gnu_ld
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049 #
11050 # Do we need to explicitly link libc?
11051 #
11052 case "x$archive_cmds_need_lc" in
11053 x|xyes)
11054   # Assume -lc should be added
11055   archive_cmds_need_lc=yes
11056
11057   if test "$enable_shared" = yes && test "$GCC" = yes; then
11058     case $archive_cmds in
11059     *'~'*)
11060       # FIXME: we may have to deal with multi-command sequences.
11061       ;;
11062     '$CC '*)
11063       # Test whether the compiler implicitly links with -lc since on some
11064       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11065       # to ld, don't add -lc before -lgcc.
11066       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11067 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11068 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11069   $as_echo_n "(cached) " >&6
11070 else
11071   $RM conftest*
11072         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11073
11074         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11075   (eval $ac_compile) 2>&5
11076   ac_status=$?
11077   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11078   test $ac_status = 0; } 2>conftest.err; then
11079           soname=conftest
11080           lib=conftest
11081           libobjs=conftest.$ac_objext
11082           deplibs=
11083           wl=$lt_prog_compiler_wl
11084           pic_flag=$lt_prog_compiler_pic
11085           compiler_flags=-v
11086           linker_flags=-v
11087           verstring=
11088           output_objdir=.
11089           libname=conftest
11090           lt_save_allow_undefined_flag=$allow_undefined_flag
11091           allow_undefined_flag=
11092           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11093   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11094   ac_status=$?
11095   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11096   test $ac_status = 0; }
11097           then
11098             lt_cv_archive_cmds_need_lc=no
11099           else
11100             lt_cv_archive_cmds_need_lc=yes
11101           fi
11102           allow_undefined_flag=$lt_save_allow_undefined_flag
11103         else
11104           cat conftest.err 1>&5
11105         fi
11106         $RM conftest*
11107
11108 fi
11109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11110 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11111       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11112       ;;
11113     esac
11114   fi
11115   ;;
11116 esac
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
11241
11242
11243
11244
11245
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11247
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11249
11250
11251
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11253
11254
11255
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11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11275 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11276
11277 if test "$GCC" = yes; then
11278   case $host_os in
11279     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11280     *) lt_awk_arg="/^libraries:/" ;;
11281   esac
11282   case $host_os in
11283     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11284     *) lt_sed_strip_eq="s,=/,/,g" ;;
11285   esac
11286   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11287   case $lt_search_path_spec in
11288   *\;*)
11289     # if the path contains ";" then we assume it to be the separator
11290     # otherwise default to the standard path separator (i.e. ":") - it is
11291     # assumed that no part of a normal pathname contains ";" but that should
11292     # okay in the real world where ";" in dirpaths is itself problematic.
11293     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11294     ;;
11295   *)
11296     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11297     ;;
11298   esac
11299   # Ok, now we have the path, separated by spaces, we can step through it
11300   # and add multilib dir if necessary.
11301   lt_tmp_lt_search_path_spec=
11302   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11303   for lt_sys_path in $lt_search_path_spec; do
11304     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11305       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11306     else
11307       test -d "$lt_sys_path" && \
11308         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11309     fi
11310   done
11311   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11312 BEGIN {RS=" "; FS="/|\n";} {
11313   lt_foo="";
11314   lt_count=0;
11315   for (lt_i = NF; lt_i > 0; lt_i--) {
11316     if ($lt_i != "" && $lt_i != ".") {
11317       if ($lt_i == "..") {
11318         lt_count++;
11319       } else {
11320         if (lt_count == 0) {
11321           lt_foo="/" $lt_i lt_foo;
11322         } else {
11323           lt_count--;
11324         }
11325       }
11326     }
11327   }
11328   if (lt_foo != "") { lt_freq[lt_foo]++; }
11329   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11330 }'`
11331   # AWK program above erroneously prepends '/' to C:/dos/paths
11332   # for these hosts.
11333   case $host_os in
11334     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11335       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11336   esac
11337   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11338 else
11339   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11340 fi
11341 library_names_spec=
11342 libname_spec='lib$name'
11343 soname_spec=
11344 shrext_cmds=".so"
11345 postinstall_cmds=
11346 postuninstall_cmds=
11347 finish_cmds=
11348 finish_eval=
11349 shlibpath_var=
11350 shlibpath_overrides_runpath=unknown
11351 version_type=none
11352 dynamic_linker="$host_os ld.so"
11353 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11354 need_lib_prefix=unknown
11355 hardcode_into_libs=no
11356
11357 # when you set need_version to no, make sure it does not cause -set_version
11358 # flags to be left without arguments
11359 need_version=unknown
11360
11361 case $host_os in
11362 aix3*)
11363   version_type=linux
11364   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11365   shlibpath_var=LIBPATH
11366
11367   # AIX 3 has no versioning support, so we append a major version to the name.
11368   soname_spec='${libname}${release}${shared_ext}$major'
11369   ;;
11370
11371 aix[4-9]*)
11372   version_type=linux
11373   need_lib_prefix=no
11374   need_version=no
11375   hardcode_into_libs=yes
11376   if test "$host_cpu" = ia64; then
11377     # AIX 5 supports IA64
11378     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11379     shlibpath_var=LD_LIBRARY_PATH
11380   else
11381     # With GCC up to 2.95.x, collect2 would create an import file
11382     # for dependence libraries.  The import file would start with
11383     # the line `#! .'.  This would cause the generated library to
11384     # depend on `.', always an invalid library.  This was fixed in
11385     # development snapshots of GCC prior to 3.0.
11386     case $host_os in
11387       aix4 | aix4.[01] | aix4.[01].*)
11388       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11389            echo ' yes '
11390            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11391         :
11392       else
11393         can_build_shared=no
11394       fi
11395       ;;
11396     esac
11397     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11398     # soname into executable. Probably we can add versioning support to
11399     # collect2, so additional links can be useful in future.
11400     if test "$aix_use_runtimelinking" = yes; then
11401       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11402       # instead of lib<name>.a to let people know that these are not
11403       # typical AIX shared libraries.
11404       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11405     else
11406       # We preserve .a as extension for shared libraries through AIX4.2
11407       # and later when we are not doing run time linking.
11408       library_names_spec='${libname}${release}.a $libname.a'
11409       soname_spec='${libname}${release}${shared_ext}$major'
11410     fi
11411     shlibpath_var=LIBPATH
11412   fi
11413   ;;
11414
11415 amigaos*)
11416   case $host_cpu in
11417   powerpc)
11418     # Since July 2007 AmigaOS4 officially supports .so libraries.
11419     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11420     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11421     ;;
11422   m68k)
11423     library_names_spec='$libname.ixlibrary $libname.a'
11424     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11425     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 ${libname}_ixlibrary.a || exit 1; done'
11426     ;;
11427   esac
11428   ;;
11429
11430 beos*)
11431   library_names_spec='${libname}${shared_ext}'
11432   dynamic_linker="$host_os ld.so"
11433   shlibpath_var=LIBRARY_PATH
11434   ;;
11435
11436 bsdi[45]*)
11437   version_type=linux
11438   need_version=no
11439   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11440   soname_spec='${libname}${release}${shared_ext}$major'
11441   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11442   shlibpath_var=LD_LIBRARY_PATH
11443   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11444   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11445   # the default ld.so.conf also contains /usr/contrib/lib and
11446   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11447   # libtool to hard-code these into programs
11448   ;;
11449
11450 cygwin* | mingw* | pw32* | cegcc*)
11451   version_type=windows
11452   shrext_cmds=".dll"
11453   need_version=no
11454   need_lib_prefix=no
11455
11456   case $GCC,$host_os in
11457   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11458     library_names_spec='$libname.dll.a'
11459     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11460     postinstall_cmds='base_file=`basename \${file}`~
11461       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11462       dldir=$destdir/`dirname \$dlpath`~
11463       test -d \$dldir || mkdir -p \$dldir~
11464       $install_prog $dir/$dlname \$dldir/$dlname~
11465       chmod a+x \$dldir/$dlname~
11466       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11467         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11468       fi'
11469     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11470       dlpath=$dir/\$dldll~
11471        $RM \$dlpath'
11472     shlibpath_overrides_runpath=yes
11473
11474     case $host_os in
11475     cygwin*)
11476       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11477       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11478
11479       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11480       ;;
11481     mingw* | cegcc*)
11482       # MinGW DLLs use traditional 'lib' prefix
11483       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11484       ;;
11485     pw32*)
11486       # pw32 DLLs use 'pw' prefix rather than 'lib'
11487       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11488       ;;
11489     esac
11490     ;;
11491
11492   *)
11493     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11494     ;;
11495   esac
11496   dynamic_linker='Win32 ld.exe'
11497   # FIXME: first we should search . and the directory the executable is in
11498   shlibpath_var=PATH
11499   ;;
11500
11501 darwin* | rhapsody*)
11502   dynamic_linker="$host_os dyld"
11503   version_type=darwin
11504   need_lib_prefix=no
11505   need_version=no
11506   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11507   soname_spec='${libname}${release}${major}$shared_ext'
11508   shlibpath_overrides_runpath=yes
11509   shlibpath_var=DYLD_LIBRARY_PATH
11510   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11511
11512   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11513   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11514   ;;
11515
11516 dgux*)
11517   version_type=linux
11518   need_lib_prefix=no
11519   need_version=no
11520   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11521   soname_spec='${libname}${release}${shared_ext}$major'
11522   shlibpath_var=LD_LIBRARY_PATH
11523   ;;
11524
11525 freebsd* | dragonfly*)
11526   # DragonFly does not have aout.  When/if they implement a new
11527   # versioning mechanism, adjust this.
11528   if test -x /usr/bin/objformat; then
11529     objformat=`/usr/bin/objformat`
11530   else
11531     case $host_os in
11532     freebsd[23].*) objformat=aout ;;
11533     *) objformat=elf ;;
11534     esac
11535   fi
11536   version_type=freebsd-$objformat
11537   case $version_type in
11538     freebsd-elf*)
11539       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11540       need_version=no
11541       need_lib_prefix=no
11542       ;;
11543     freebsd-*)
11544       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11545       need_version=yes
11546       ;;
11547   esac
11548   shlibpath_var=LD_LIBRARY_PATH
11549   case $host_os in
11550   freebsd2.*)
11551     shlibpath_overrides_runpath=yes
11552     ;;
11553   freebsd3.[01]* | freebsdelf3.[01]*)
11554     shlibpath_overrides_runpath=yes
11555     hardcode_into_libs=yes
11556     ;;
11557   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11558   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11559     shlibpath_overrides_runpath=no
11560     hardcode_into_libs=yes
11561     ;;
11562   *) # from 4.6 on, and DragonFly
11563     shlibpath_overrides_runpath=yes
11564     hardcode_into_libs=yes
11565     ;;
11566   esac
11567   ;;
11568
11569 gnu*)
11570   version_type=linux
11571   need_lib_prefix=no
11572   need_version=no
11573   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11574   soname_spec='${libname}${release}${shared_ext}$major'
11575   shlibpath_var=LD_LIBRARY_PATH
11576   hardcode_into_libs=yes
11577   ;;
11578
11579 haiku*)
11580   version_type=linux
11581   need_lib_prefix=no
11582   need_version=no
11583   dynamic_linker="$host_os runtime_loader"
11584   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11585   soname_spec='${libname}${release}${shared_ext}$major'
11586   shlibpath_var=LIBRARY_PATH
11587   shlibpath_overrides_runpath=yes
11588   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11589   hardcode_into_libs=yes
11590   ;;
11591
11592 hpux9* | hpux10* | hpux11*)
11593   # Give a soname corresponding to the major version so that dld.sl refuses to
11594   # link against other versions.
11595   version_type=sunos
11596   need_lib_prefix=no
11597   need_version=no
11598   case $host_cpu in
11599   ia64*)
11600     shrext_cmds='.so'
11601     hardcode_into_libs=yes
11602     dynamic_linker="$host_os dld.so"
11603     shlibpath_var=LD_LIBRARY_PATH
11604     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11605     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11606     soname_spec='${libname}${release}${shared_ext}$major'
11607     if test "X$HPUX_IA64_MODE" = X32; then
11608       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11609     else
11610       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11611     fi
11612     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11613     ;;
11614   hppa*64*)
11615     shrext_cmds='.sl'
11616     hardcode_into_libs=yes
11617     dynamic_linker="$host_os dld.sl"
11618     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11619     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11620     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11621     soname_spec='${libname}${release}${shared_ext}$major'
11622     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11623     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11624     ;;
11625   *)
11626     shrext_cmds='.sl'
11627     dynamic_linker="$host_os dld.sl"
11628     shlibpath_var=SHLIB_PATH
11629     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11630     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11631     soname_spec='${libname}${release}${shared_ext}$major'
11632     ;;
11633   esac
11634   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11635   postinstall_cmds='chmod 555 $lib'
11636   # or fails outright, so override atomically:
11637   install_override_mode=555
11638   ;;
11639
11640 interix[3-9]*)
11641   version_type=linux
11642   need_lib_prefix=no
11643   need_version=no
11644   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11645   soname_spec='${libname}${release}${shared_ext}$major'
11646   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11647   shlibpath_var=LD_LIBRARY_PATH
11648   shlibpath_overrides_runpath=no
11649   hardcode_into_libs=yes
11650   ;;
11651
11652 irix5* | irix6* | nonstopux*)
11653   case $host_os in
11654     nonstopux*) version_type=nonstopux ;;
11655     *)
11656         if test "$lt_cv_prog_gnu_ld" = yes; then
11657                 version_type=linux
11658         else
11659                 version_type=irix
11660         fi ;;
11661   esac
11662   need_lib_prefix=no
11663   need_version=no
11664   soname_spec='${libname}${release}${shared_ext}$major'
11665   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11666   case $host_os in
11667   irix5* | nonstopux*)
11668     libsuff= shlibsuff=
11669     ;;
11670   *)
11671     case $LD in # libtool.m4 will add one of these switches to LD
11672     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11673       libsuff= shlibsuff= libmagic=32-bit;;
11674     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11675       libsuff=32 shlibsuff=N32 libmagic=N32;;
11676     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11677       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11678     *) libsuff= shlibsuff= libmagic=never-match;;
11679     esac
11680     ;;
11681   esac
11682   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11683   shlibpath_overrides_runpath=no
11684   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11685   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11686   hardcode_into_libs=yes
11687   ;;
11688
11689 # No shared lib support for Linux oldld, aout, or coff.
11690 linux*oldld* | linux*aout* | linux*coff*)
11691   dynamic_linker=no
11692   ;;
11693
11694 # This must be Linux ELF.
11695 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11696   version_type=linux
11697   need_lib_prefix=no
11698   need_version=no
11699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11700   soname_spec='${libname}${release}${shared_ext}$major'
11701   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11702   shlibpath_var=LD_LIBRARY_PATH
11703   shlibpath_overrides_runpath=no
11704
11705   # Some binutils ld are patched to set DT_RUNPATH
11706   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11707   $as_echo_n "(cached) " >&6
11708 else
11709   lt_cv_shlibpath_overrides_runpath=no
11710     save_LDFLAGS=$LDFLAGS
11711     save_libdir=$libdir
11712     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11713          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11714     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11715 /* end confdefs.h.  */
11716
11717 int
11718 main ()
11719 {
11720
11721   ;
11722   return 0;
11723 }
11724 _ACEOF
11725 if ac_fn_c_try_link "$LINENO"; then :
11726   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11727   lt_cv_shlibpath_overrides_runpath=yes
11728 fi
11729 fi
11730 rm -f core conftest.err conftest.$ac_objext \
11731     conftest$ac_exeext conftest.$ac_ext
11732     LDFLAGS=$save_LDFLAGS
11733     libdir=$save_libdir
11734
11735 fi
11736
11737   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11738
11739   # This implies no fast_install, which is unacceptable.
11740   # Some rework will be needed to allow for fast_install
11741   # before this can be enabled.
11742   hardcode_into_libs=yes
11743
11744   # Append ld.so.conf contents to the search path
11745   if test -f /etc/ld.so.conf; then
11746     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' ' '`
11747     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11748   fi
11749
11750   # We used to test for /lib/ld.so.1 and disable shared libraries on
11751   # powerpc, because MkLinux only supported shared libraries with the
11752   # GNU dynamic linker.  Since this was broken with cross compilers,
11753   # most powerpc-linux boxes support dynamic linking these days and
11754   # people can always --disable-shared, the test was removed, and we
11755   # assume the GNU/Linux dynamic linker is in use.
11756   dynamic_linker='GNU/Linux ld.so'
11757   ;;
11758
11759 netbsd*)
11760   version_type=sunos
11761   need_lib_prefix=no
11762   need_version=no
11763   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11764     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11765     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11766     dynamic_linker='NetBSD (a.out) ld.so'
11767   else
11768     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11769     soname_spec='${libname}${release}${shared_ext}$major'
11770     dynamic_linker='NetBSD ld.elf_so'
11771   fi
11772   shlibpath_var=LD_LIBRARY_PATH
11773   shlibpath_overrides_runpath=yes
11774   hardcode_into_libs=yes
11775   ;;
11776
11777 newsos6)
11778   version_type=linux
11779   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11780   shlibpath_var=LD_LIBRARY_PATH
11781   shlibpath_overrides_runpath=yes
11782   ;;
11783
11784 *nto* | *qnx*)
11785   version_type=qnx
11786   need_lib_prefix=no
11787   need_version=no
11788   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11789   soname_spec='${libname}${release}${shared_ext}$major'
11790   shlibpath_var=LD_LIBRARY_PATH
11791   shlibpath_overrides_runpath=no
11792   hardcode_into_libs=yes
11793   dynamic_linker='ldqnx.so'
11794   ;;
11795
11796 openbsd*)
11797   version_type=sunos
11798   sys_lib_dlsearch_path_spec="/usr/lib"
11799   need_lib_prefix=no
11800   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11801   case $host_os in
11802     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11803     *)                          need_version=no  ;;
11804   esac
11805   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11806   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11807   shlibpath_var=LD_LIBRARY_PATH
11808   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11809     case $host_os in
11810       openbsd2.[89] | openbsd2.[89].*)
11811         shlibpath_overrides_runpath=no
11812         ;;
11813       *)
11814         shlibpath_overrides_runpath=yes
11815         ;;
11816       esac
11817   else
11818     shlibpath_overrides_runpath=yes
11819   fi
11820   ;;
11821
11822 os2*)
11823   libname_spec='$name'
11824   shrext_cmds=".dll"
11825   need_lib_prefix=no
11826   library_names_spec='$libname${shared_ext} $libname.a'
11827   dynamic_linker='OS/2 ld.exe'
11828   shlibpath_var=LIBPATH
11829   ;;
11830
11831 osf3* | osf4* | osf5*)
11832   version_type=osf
11833   need_lib_prefix=no
11834   need_version=no
11835   soname_spec='${libname}${release}${shared_ext}$major'
11836   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11837   shlibpath_var=LD_LIBRARY_PATH
11838   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11839   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11840   ;;
11841
11842 rdos*)
11843   dynamic_linker=no
11844   ;;
11845
11846 solaris*)
11847   version_type=linux
11848   need_lib_prefix=no
11849   need_version=no
11850   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11851   soname_spec='${libname}${release}${shared_ext}$major'
11852   shlibpath_var=LD_LIBRARY_PATH
11853   shlibpath_overrides_runpath=yes
11854   hardcode_into_libs=yes
11855   # ldd complains unless libraries are executable
11856   postinstall_cmds='chmod +x $lib'
11857   ;;
11858
11859 sunos4*)
11860   version_type=sunos
11861   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11862   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11863   shlibpath_var=LD_LIBRARY_PATH
11864   shlibpath_overrides_runpath=yes
11865   if test "$with_gnu_ld" = yes; then
11866     need_lib_prefix=no
11867   fi
11868   need_version=yes
11869   ;;
11870
11871 sysv4 | sysv4.3*)
11872   version_type=linux
11873   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11874   soname_spec='${libname}${release}${shared_ext}$major'
11875   shlibpath_var=LD_LIBRARY_PATH
11876   case $host_vendor in
11877     sni)
11878       shlibpath_overrides_runpath=no
11879       need_lib_prefix=no
11880       runpath_var=LD_RUN_PATH
11881       ;;
11882     siemens)
11883       need_lib_prefix=no
11884       ;;
11885     motorola)
11886       need_lib_prefix=no
11887       need_version=no
11888       shlibpath_overrides_runpath=no
11889       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11890       ;;
11891   esac
11892   ;;
11893
11894 sysv4*MP*)
11895   if test -d /usr/nec ;then
11896     version_type=linux
11897     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11898     soname_spec='$libname${shared_ext}.$major'
11899     shlibpath_var=LD_LIBRARY_PATH
11900   fi
11901   ;;
11902
11903 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11904   version_type=freebsd-elf
11905   need_lib_prefix=no
11906   need_version=no
11907   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11908   soname_spec='${libname}${release}${shared_ext}$major'
11909   shlibpath_var=LD_LIBRARY_PATH
11910   shlibpath_overrides_runpath=yes
11911   hardcode_into_libs=yes
11912   if test "$with_gnu_ld" = yes; then
11913     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11914   else
11915     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11916     case $host_os in
11917       sco3.2v5*)
11918         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11919         ;;
11920     esac
11921   fi
11922   sys_lib_dlsearch_path_spec='/usr/lib'
11923   ;;
11924
11925 tpf*)
11926   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11927   version_type=linux
11928   need_lib_prefix=no
11929   need_version=no
11930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11931   shlibpath_var=LD_LIBRARY_PATH
11932   shlibpath_overrides_runpath=no
11933   hardcode_into_libs=yes
11934   ;;
11935
11936 uts4*)
11937   version_type=linux
11938   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11939   soname_spec='${libname}${release}${shared_ext}$major'
11940   shlibpath_var=LD_LIBRARY_PATH
11941   ;;
11942
11943 *)
11944   dynamic_linker=no
11945   ;;
11946 esac
11947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11948 $as_echo "$dynamic_linker" >&6; }
11949 test "$dynamic_linker" = no && can_build_shared=no
11950
11951 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11952 if test "$GCC" = yes; then
11953   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11954 fi
11955
11956 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11957   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11958 fi
11959 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11960   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11961 fi
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
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048
12049
12050
12051
12052
12053
12054   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12055 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12056 hardcode_action=
12057 if test -n "$hardcode_libdir_flag_spec" ||
12058    test -n "$runpath_var" ||
12059    test "X$hardcode_automatic" = "Xyes" ; then
12060
12061   # We can hardcode non-existent directories.
12062   if test "$hardcode_direct" != no &&
12063      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12064      # have to relink, otherwise we might link with an installed library
12065      # when we should be linking with a yet-to-be-installed one
12066      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12067      test "$hardcode_minus_L" != no; then
12068     # Linking always hardcodes the temporary library directory.
12069     hardcode_action=relink
12070   else
12071     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12072     hardcode_action=immediate
12073   fi
12074 else
12075   # We cannot hardcode anything, or else we can only hardcode existing
12076   # directories.
12077   hardcode_action=unsupported
12078 fi
12079 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12080 $as_echo "$hardcode_action" >&6; }
12081
12082 if test "$hardcode_action" = relink ||
12083    test "$inherit_rpath" = yes; then
12084   # Fast installation is not supported
12085   enable_fast_install=no
12086 elif test "$shlibpath_overrides_runpath" = yes ||
12087      test "$enable_shared" = no; then
12088   # Fast installation is not necessary
12089   enable_fast_install=needless
12090 fi
12091
12092
12093
12094
12095
12096
12097   if test "x$enable_dlopen" != xyes; then
12098   enable_dlopen=unknown
12099   enable_dlopen_self=unknown
12100   enable_dlopen_self_static=unknown
12101 else
12102   lt_cv_dlopen=no
12103   lt_cv_dlopen_libs=
12104
12105   case $host_os in
12106   beos*)
12107     lt_cv_dlopen="load_add_on"
12108     lt_cv_dlopen_libs=
12109     lt_cv_dlopen_self=yes
12110     ;;
12111
12112   mingw* | pw32* | cegcc*)
12113     lt_cv_dlopen="LoadLibrary"
12114     lt_cv_dlopen_libs=
12115     ;;
12116
12117   cygwin*)
12118     lt_cv_dlopen="dlopen"
12119     lt_cv_dlopen_libs=
12120     ;;
12121
12122   darwin*)
12123   # if libdl is installed we need to link against it
12124     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12125 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12126 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12127   $as_echo_n "(cached) " >&6
12128 else
12129   ac_check_lib_save_LIBS=$LIBS
12130 LIBS="-ldl  $LIBS"
12131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12132 /* end confdefs.h.  */
12133
12134 /* Override any GCC internal prototype to avoid an error.
12135    Use char because int might match the return type of a GCC
12136    builtin and then its argument prototype would still apply.  */
12137 #ifdef __cplusplus
12138 extern "C"
12139 #endif
12140 char dlopen ();
12141 int
12142 main ()
12143 {
12144 return dlopen ();
12145   ;
12146   return 0;
12147 }
12148 _ACEOF
12149 if ac_fn_c_try_link "$LINENO"; then :
12150   ac_cv_lib_dl_dlopen=yes
12151 else
12152   ac_cv_lib_dl_dlopen=no
12153 fi
12154 rm -f core conftest.err conftest.$ac_objext \
12155     conftest$ac_exeext conftest.$ac_ext
12156 LIBS=$ac_check_lib_save_LIBS
12157 fi
12158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12159 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12160 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12161   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12162 else
12163
12164     lt_cv_dlopen="dyld"
12165     lt_cv_dlopen_libs=
12166     lt_cv_dlopen_self=yes
12167
12168 fi
12169
12170     ;;
12171
12172   *)
12173     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12174 if test "x$ac_cv_func_shl_load" = x""yes; then :
12175   lt_cv_dlopen="shl_load"
12176 else
12177   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12178 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12179 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12180   $as_echo_n "(cached) " >&6
12181 else
12182   ac_check_lib_save_LIBS=$LIBS
12183 LIBS="-ldld  $LIBS"
12184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12185 /* end confdefs.h.  */
12186
12187 /* Override any GCC internal prototype to avoid an error.
12188    Use char because int might match the return type of a GCC
12189    builtin and then its argument prototype would still apply.  */
12190 #ifdef __cplusplus
12191 extern "C"
12192 #endif
12193 char shl_load ();
12194 int
12195 main ()
12196 {
12197 return shl_load ();
12198   ;
12199   return 0;
12200 }
12201 _ACEOF
12202 if ac_fn_c_try_link "$LINENO"; then :
12203   ac_cv_lib_dld_shl_load=yes
12204 else
12205   ac_cv_lib_dld_shl_load=no
12206 fi
12207 rm -f core conftest.err conftest.$ac_objext \
12208     conftest$ac_exeext conftest.$ac_ext
12209 LIBS=$ac_check_lib_save_LIBS
12210 fi
12211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12212 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12213 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12214   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12215 else
12216   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12217 if test "x$ac_cv_func_dlopen" = x""yes; then :
12218   lt_cv_dlopen="dlopen"
12219 else
12220   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12221 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12222 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12223   $as_echo_n "(cached) " >&6
12224 else
12225   ac_check_lib_save_LIBS=$LIBS
12226 LIBS="-ldl  $LIBS"
12227 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12228 /* end confdefs.h.  */
12229
12230 /* Override any GCC internal prototype to avoid an error.
12231    Use char because int might match the return type of a GCC
12232    builtin and then its argument prototype would still apply.  */
12233 #ifdef __cplusplus
12234 extern "C"
12235 #endif
12236 char dlopen ();
12237 int
12238 main ()
12239 {
12240 return dlopen ();
12241   ;
12242   return 0;
12243 }
12244 _ACEOF
12245 if ac_fn_c_try_link "$LINENO"; then :
12246   ac_cv_lib_dl_dlopen=yes
12247 else
12248   ac_cv_lib_dl_dlopen=no
12249 fi
12250 rm -f core conftest.err conftest.$ac_objext \
12251     conftest$ac_exeext conftest.$ac_ext
12252 LIBS=$ac_check_lib_save_LIBS
12253 fi
12254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12255 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12256 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12257   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12258 else
12259   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12260 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12261 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12262   $as_echo_n "(cached) " >&6
12263 else
12264   ac_check_lib_save_LIBS=$LIBS
12265 LIBS="-lsvld  $LIBS"
12266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12267 /* end confdefs.h.  */
12268
12269 /* Override any GCC internal prototype to avoid an error.
12270    Use char because int might match the return type of a GCC
12271    builtin and then its argument prototype would still apply.  */
12272 #ifdef __cplusplus
12273 extern "C"
12274 #endif
12275 char dlopen ();
12276 int
12277 main ()
12278 {
12279 return dlopen ();
12280   ;
12281   return 0;
12282 }
12283 _ACEOF
12284 if ac_fn_c_try_link "$LINENO"; then :
12285   ac_cv_lib_svld_dlopen=yes
12286 else
12287   ac_cv_lib_svld_dlopen=no
12288 fi
12289 rm -f core conftest.err conftest.$ac_objext \
12290     conftest$ac_exeext conftest.$ac_ext
12291 LIBS=$ac_check_lib_save_LIBS
12292 fi
12293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12294 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12295 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12296   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12297 else
12298   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12299 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12300 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12301   $as_echo_n "(cached) " >&6
12302 else
12303   ac_check_lib_save_LIBS=$LIBS
12304 LIBS="-ldld  $LIBS"
12305 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12306 /* end confdefs.h.  */
12307
12308 /* Override any GCC internal prototype to avoid an error.
12309    Use char because int might match the return type of a GCC
12310    builtin and then its argument prototype would still apply.  */
12311 #ifdef __cplusplus
12312 extern "C"
12313 #endif
12314 char dld_link ();
12315 int
12316 main ()
12317 {
12318 return dld_link ();
12319   ;
12320   return 0;
12321 }
12322 _ACEOF
12323 if ac_fn_c_try_link "$LINENO"; then :
12324   ac_cv_lib_dld_dld_link=yes
12325 else
12326   ac_cv_lib_dld_dld_link=no
12327 fi
12328 rm -f core conftest.err conftest.$ac_objext \
12329     conftest$ac_exeext conftest.$ac_ext
12330 LIBS=$ac_check_lib_save_LIBS
12331 fi
12332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12333 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12334 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12335   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12336 fi
12337
12338
12339 fi
12340
12341
12342 fi
12343
12344
12345 fi
12346
12347
12348 fi
12349
12350
12351 fi
12352
12353     ;;
12354   esac
12355
12356   if test "x$lt_cv_dlopen" != xno; then
12357     enable_dlopen=yes
12358   else
12359     enable_dlopen=no
12360   fi
12361
12362   case $lt_cv_dlopen in
12363   dlopen)
12364     save_CPPFLAGS="$CPPFLAGS"
12365     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12366
12367     save_LDFLAGS="$LDFLAGS"
12368     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12369
12370     save_LIBS="$LIBS"
12371     LIBS="$lt_cv_dlopen_libs $LIBS"
12372
12373     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12374 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12375 if test "${lt_cv_dlopen_self+set}" = set; then :
12376   $as_echo_n "(cached) " >&6
12377 else
12378           if test "$cross_compiling" = yes; then :
12379   lt_cv_dlopen_self=cross
12380 else
12381   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12382   lt_status=$lt_dlunknown
12383   cat > conftest.$ac_ext <<_LT_EOF
12384 #line 12384 "configure"
12385 #include "confdefs.h"
12386
12387 #if HAVE_DLFCN_H
12388 #include <dlfcn.h>
12389 #endif
12390
12391 #include <stdio.h>
12392
12393 #ifdef RTLD_GLOBAL
12394 #  define LT_DLGLOBAL           RTLD_GLOBAL
12395 #else
12396 #  ifdef DL_GLOBAL
12397 #    define LT_DLGLOBAL         DL_GLOBAL
12398 #  else
12399 #    define LT_DLGLOBAL         0
12400 #  endif
12401 #endif
12402
12403 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12404    find out it does not work in some platform. */
12405 #ifndef LT_DLLAZY_OR_NOW
12406 #  ifdef RTLD_LAZY
12407 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12408 #  else
12409 #    ifdef DL_LAZY
12410 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12411 #    else
12412 #      ifdef RTLD_NOW
12413 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12414 #      else
12415 #        ifdef DL_NOW
12416 #          define LT_DLLAZY_OR_NOW      DL_NOW
12417 #        else
12418 #          define LT_DLLAZY_OR_NOW      0
12419 #        endif
12420 #      endif
12421 #    endif
12422 #  endif
12423 #endif
12424
12425 /* When -fvisbility=hidden is used, assume the code has been annotated
12426    correspondingly for the symbols needed.  */
12427 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12428 void fnord () __attribute__((visibility("default")));
12429 #endif
12430
12431 void fnord () { int i=42; }
12432 int main ()
12433 {
12434   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12435   int status = $lt_dlunknown;
12436
12437   if (self)
12438     {
12439       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12440       else
12441         {
12442           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12443           else puts (dlerror ());
12444         }
12445       /* dlclose (self); */
12446     }
12447   else
12448     puts (dlerror ());
12449
12450   return status;
12451 }
12452 _LT_EOF
12453   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12454   (eval $ac_link) 2>&5
12455   ac_status=$?
12456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12457   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12458     (./conftest; exit; ) >&5 2>/dev/null
12459     lt_status=$?
12460     case x$lt_status in
12461       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12462       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12463       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12464     esac
12465   else :
12466     # compilation failed
12467     lt_cv_dlopen_self=no
12468   fi
12469 fi
12470 rm -fr conftest*
12471
12472
12473 fi
12474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12475 $as_echo "$lt_cv_dlopen_self" >&6; }
12476
12477     if test "x$lt_cv_dlopen_self" = xyes; then
12478       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12479       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12480 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12481 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12482   $as_echo_n "(cached) " >&6
12483 else
12484           if test "$cross_compiling" = yes; then :
12485   lt_cv_dlopen_self_static=cross
12486 else
12487   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12488   lt_status=$lt_dlunknown
12489   cat > conftest.$ac_ext <<_LT_EOF
12490 #line 12490 "configure"
12491 #include "confdefs.h"
12492
12493 #if HAVE_DLFCN_H
12494 #include <dlfcn.h>
12495 #endif
12496
12497 #include <stdio.h>
12498
12499 #ifdef RTLD_GLOBAL
12500 #  define LT_DLGLOBAL           RTLD_GLOBAL
12501 #else
12502 #  ifdef DL_GLOBAL
12503 #    define LT_DLGLOBAL         DL_GLOBAL
12504 #  else
12505 #    define LT_DLGLOBAL         0
12506 #  endif
12507 #endif
12508
12509 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12510    find out it does not work in some platform. */
12511 #ifndef LT_DLLAZY_OR_NOW
12512 #  ifdef RTLD_LAZY
12513 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12514 #  else
12515 #    ifdef DL_LAZY
12516 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12517 #    else
12518 #      ifdef RTLD_NOW
12519 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12520 #      else
12521 #        ifdef DL_NOW
12522 #          define LT_DLLAZY_OR_NOW      DL_NOW
12523 #        else
12524 #          define LT_DLLAZY_OR_NOW      0
12525 #        endif
12526 #      endif
12527 #    endif
12528 #  endif
12529 #endif
12530
12531 /* When -fvisbility=hidden is used, assume the code has been annotated
12532    correspondingly for the symbols needed.  */
12533 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12534 void fnord () __attribute__((visibility("default")));
12535 #endif
12536
12537 void fnord () { int i=42; }
12538 int main ()
12539 {
12540   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12541   int status = $lt_dlunknown;
12542
12543   if (self)
12544     {
12545       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12546       else
12547         {
12548           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12549           else puts (dlerror ());
12550         }
12551       /* dlclose (self); */
12552     }
12553   else
12554     puts (dlerror ());
12555
12556   return status;
12557 }
12558 _LT_EOF
12559   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12560   (eval $ac_link) 2>&5
12561   ac_status=$?
12562   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12563   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12564     (./conftest; exit; ) >&5 2>/dev/null
12565     lt_status=$?
12566     case x$lt_status in
12567       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12568       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12569       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12570     esac
12571   else :
12572     # compilation failed
12573     lt_cv_dlopen_self_static=no
12574   fi
12575 fi
12576 rm -fr conftest*
12577
12578
12579 fi
12580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12581 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12582     fi
12583
12584     CPPFLAGS="$save_CPPFLAGS"
12585     LDFLAGS="$save_LDFLAGS"
12586     LIBS="$save_LIBS"
12587     ;;
12588   esac
12589
12590   case $lt_cv_dlopen_self in
12591   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12592   *) enable_dlopen_self=unknown ;;
12593   esac
12594
12595   case $lt_cv_dlopen_self_static in
12596   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12597   *) enable_dlopen_self_static=unknown ;;
12598   esac
12599 fi
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613
12614
12615
12616
12617 striplib=
12618 old_striplib=
12619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12620 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12621 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12622   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12623   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12625 $as_echo "yes" >&6; }
12626 else
12627 # FIXME - insert some real tests, host_os isn't really good enough
12628   case $host_os in
12629   darwin*)
12630     if test -n "$STRIP" ; then
12631       striplib="$STRIP -x"
12632       old_striplib="$STRIP -S"
12633       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12634 $as_echo "yes" >&6; }
12635     else
12636       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12637 $as_echo "no" >&6; }
12638     fi
12639     ;;
12640   *)
12641     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12642 $as_echo "no" >&6; }
12643     ;;
12644   esac
12645 fi
12646
12647
12648
12649
12650
12651
12652
12653
12654
12655
12656
12657
12658   # Report which library types will actually be built
12659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12660 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12662 $as_echo "$can_build_shared" >&6; }
12663
12664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12665 $as_echo_n "checking whether to build shared libraries... " >&6; }
12666   test "$can_build_shared" = "no" && enable_shared=no
12667
12668   # On AIX, shared libraries and static libraries use the same namespace, and
12669   # are all built from PIC.
12670   case $host_os in
12671   aix3*)
12672     test "$enable_shared" = yes && enable_static=no
12673     if test -n "$RANLIB"; then
12674       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12675       postinstall_cmds='$RANLIB $lib'
12676     fi
12677     ;;
12678
12679   aix[4-9]*)
12680     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12681       test "$enable_shared" = yes && enable_static=no
12682     fi
12683     ;;
12684   esac
12685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12686 $as_echo "$enable_shared" >&6; }
12687
12688   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12689 $as_echo_n "checking whether to build static libraries... " >&6; }
12690   # Make sure either enable_shared or enable_static is yes.
12691   test "$enable_shared" = yes || enable_static=yes
12692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12693 $as_echo "$enable_static" >&6; }
12694
12695
12696
12697
12698 fi
12699 ac_ext=c
12700 ac_cpp='$CPP $CPPFLAGS'
12701 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12702 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12703 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12704
12705 CC="$lt_save_CC"
12706
12707
12708
12709
12710
12711
12712
12713
12714
12715
12716
12717
12718
12719         ac_config_commands="$ac_config_commands libtool"
12720
12721
12722
12723
12724 # Only expand once:
12725
12726
12727
12728
12729 . ${srcdir}/../../bfd/configure.host
12730
12731
12732
12733
12734 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12735 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12736     # Check whether --enable-maintainer-mode was given.
12737 if test "${enable_maintainer_mode+set}" = set; then :
12738   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12739 else
12740   USE_MAINTAINER_MODE=no
12741 fi
12742
12743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12744 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12745    if test $USE_MAINTAINER_MODE = yes; then
12746   MAINTAINER_MODE_TRUE=
12747   MAINTAINER_MODE_FALSE='#'
12748 else
12749   MAINTAINER_MODE_TRUE='#'
12750   MAINTAINER_MODE_FALSE=
12751 fi
12752
12753   MAINT=$MAINTAINER_MODE_TRUE
12754
12755
12756
12757
12758 # Check whether --enable-sim-bswap was given.
12759 if test "${enable_sim_bswap+set}" = set; then :
12760   enableval=$enable_sim_bswap; case "${enableval}" in
12761   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12762   no)   sim_bswap="-DWITH_BSWAP=0";;
12763   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12764 esac
12765 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12766   echo "Setting bswap flags = $sim_bswap" 6>&1
12767 fi
12768 else
12769   sim_bswap=""
12770 fi
12771
12772
12773
12774 # Check whether --enable-sim-cflags was given.
12775 if test "${enable_sim_cflags+set}" = set; then :
12776   enableval=$enable_sim_cflags; case "${enableval}" in
12777   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12778   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12779   no)    sim_cflags="";;
12780   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12781 esac
12782 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12783   echo "Setting sim cflags = $sim_cflags" 6>&1
12784 fi
12785 else
12786   sim_cflags=""
12787 fi
12788
12789
12790
12791 # Check whether --enable-sim-debug was given.
12792 if test "${enable_sim_debug+set}" = set; then :
12793   enableval=$enable_sim_debug; case "${enableval}" in
12794   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12795   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12796   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12797 esac
12798 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12799   echo "Setting sim debug = $sim_debug" 6>&1
12800 fi
12801 else
12802   sim_debug=""
12803 fi
12804
12805
12806
12807 # Check whether --enable-sim-stdio was given.
12808 if test "${enable_sim_stdio+set}" = set; then :
12809   enableval=$enable_sim_stdio; case "${enableval}" in
12810   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12811   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12812   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12813 esac
12814 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12815   echo "Setting stdio flags = $sim_stdio" 6>&1
12816 fi
12817 else
12818   sim_stdio=""
12819 fi
12820
12821
12822
12823 # Check whether --enable-sim-trace was given.
12824 if test "${enable_sim_trace+set}" = set; then :
12825   enableval=$enable_sim_trace; case "${enableval}" in
12826   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12827   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12828   [-0-9]*)
12829         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12830   [[:lower:]]*)
12831         sim_trace=""
12832         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12833           if test x"$sim_trace" = x; then
12834             sim_trace="-DWITH_TRACE='(TRACE_$x"
12835           else
12836             sim_trace="${sim_trace}|TRACE_$x"
12837           fi
12838         done
12839         sim_trace="$sim_trace)'" ;;
12840 esac
12841 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12842   echo "Setting sim trace = $sim_trace" 6>&1
12843 fi
12844 else
12845   sim_trace=""
12846 fi
12847
12848
12849
12850 # Check whether --enable-sim-profile was given.
12851 if test "${enable_sim_profile+set}" = set; then :
12852   enableval=$enable_sim_profile; case "${enableval}" in
12853   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12854   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12855   [-0-9]*)
12856         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12857   [a-z]*)
12858         sim_profile=""
12859         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12860           if test x"$sim_profile" = x; then
12861             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12862           else
12863             sim_profile="${sim_profile}|PROFILE_$x"
12864           fi
12865         done
12866         sim_profile="$sim_profile)'" ;;
12867 esac
12868 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12869   echo "Setting sim profile = $sim_profile" 6>&1
12870 fi
12871 else
12872   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12873 fi
12874
12875
12876
12877
12878 # Check whether --with-pkgversion was given.
12879 if test "${with_pkgversion+set}" = set; then :
12880   withval=$with_pkgversion; case "$withval" in
12881       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12882       no)  PKGVERSION= ;;
12883       *)   PKGVERSION="($withval) " ;;
12884      esac
12885 else
12886   PKGVERSION="(GDB) "
12887
12888 fi
12889
12890
12891
12892
12893
12894 # Check whether --with-bugurl was given.
12895 if test "${with_bugurl+set}" = set; then :
12896   withval=$with_bugurl; case "$withval" in
12897       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12898       no)  BUGURL=
12899            ;;
12900       *)   BUGURL="$withval"
12901            ;;
12902      esac
12903 else
12904   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12905
12906 fi
12907
12908   case ${BUGURL} in
12909   "")
12910     REPORT_BUGS_TO=
12911     REPORT_BUGS_TEXI=
12912     ;;
12913   *)
12914     REPORT_BUGS_TO="<$BUGURL>"
12915     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12916     ;;
12917   esac;
12918
12919
12920
12921
12922 cat >>confdefs.h <<_ACEOF
12923 #define PKGVERSION "$PKGVERSION"
12924 _ACEOF
12925
12926
12927 cat >>confdefs.h <<_ACEOF
12928 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12929 _ACEOF
12930
12931
12932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12933 $as_echo_n "checking return type of signal handlers... " >&6; }
12934 if test "${ac_cv_type_signal+set}" = set; then :
12935   $as_echo_n "(cached) " >&6
12936 else
12937   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12938 /* end confdefs.h.  */
12939 #include <sys/types.h>
12940 #include <signal.h>
12941
12942 int
12943 main ()
12944 {
12945 return *(signal (0, 0)) (0) == 1;
12946   ;
12947   return 0;
12948 }
12949 _ACEOF
12950 if ac_fn_c_try_compile "$LINENO"; then :
12951   ac_cv_type_signal=int
12952 else
12953   ac_cv_type_signal=void
12954 fi
12955 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12956 fi
12957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12958 $as_echo "$ac_cv_type_signal" >&6; }
12959
12960 cat >>confdefs.h <<_ACEOF
12961 #define RETSIGTYPE $ac_cv_type_signal
12962 _ACEOF
12963
12964
12965
12966
12967
12968 sim_link_files=
12969 sim_link_links=
12970
12971 sim_link_links=tconfig.h
12972 if test -f ${srcdir}/tconfig.in
12973 then
12974   sim_link_files=tconfig.in
12975 else
12976   sim_link_files=../common/tconfig.in
12977 fi
12978
12979 # targ-vals.def points to the libc macro description file.
12980 case "${target}" in
12981 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12982 esac
12983 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12984 sim_link_links="${sim_link_links} targ-vals.def"
12985
12986
12987
12988 # For dv-rv and rvdummy.
12989 for ac_header in sys/socket.h sys/select.h limits.h sys/param.h
12990 do :
12991   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12992 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12993 eval as_val=\$$as_ac_Header
12994    if test "x$as_val" = x""yes; then :
12995   cat >>confdefs.h <<_ACEOF
12996 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12997 _ACEOF
12998
12999 fi
13000
13001 done
13002
13003
13004 wire_alignment="NONSTRICT_ALIGNMENT"
13005 default_alignment=""
13006
13007 # Check whether --enable-sim-alignment was given.
13008 if test "${enable_sim_alignment+set}" = set; then :
13009   enableval=$enable_sim_alignment; case "${enableval}" in
13010   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13011   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13012   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13013   yes) if test x"$wire_alignment" != x; then
13014          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13015        else
13016          if test x"$default_alignment" != x; then
13017            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13018          else
13019            echo "No hard-wired alignment for target $target" 1>&6
13020            sim_alignment="-DWITH_ALIGNMENT=0"
13021          fi
13022        fi;;
13023   no)  if test x"$default_alignment" != x; then
13024          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13025        else
13026          if test x"$wire_alignment" != x; then
13027            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13028          else
13029            echo "No default alignment for target $target" 1>&6
13030            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13031          fi
13032        fi;;
13033   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13034 esac
13035 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13036   echo "Setting alignment flags = $sim_alignment" 6>&1
13037 fi
13038 else
13039   if test x"$default_alignment" != x; then
13040   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13041 else
13042   if test x"$wire_alignment" != x; then
13043     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13044   else
13045     sim_alignment=
13046   fi
13047 fi
13048 fi
13049
13050
13051 # Check whether --enable-sim-hostendian was given.
13052 if test "${enable_sim_hostendian+set}" = set; then :
13053   enableval=$enable_sim_hostendian; case "${enableval}" in
13054   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13055   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13056   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13057   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13058 esac
13059 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13060   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13061 fi
13062 else
13063
13064 if test "x$cross_compiling" = "xno"; then
13065    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13066 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13067 if test "${ac_cv_c_bigendian+set}" = set; then :
13068   $as_echo_n "(cached) " >&6
13069 else
13070   ac_cv_c_bigendian=unknown
13071     # See if we're dealing with a universal compiler.
13072     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13073 /* end confdefs.h.  */
13074 #ifndef __APPLE_CC__
13075                not a universal capable compiler
13076              #endif
13077              typedef int dummy;
13078
13079 _ACEOF
13080 if ac_fn_c_try_compile "$LINENO"; then :
13081
13082         # Check for potential -arch flags.  It is not universal unless
13083         # there are at least two -arch flags with different values.
13084         ac_arch=
13085         ac_prev=
13086         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13087          if test -n "$ac_prev"; then
13088            case $ac_word in
13089              i?86 | x86_64 | ppc | ppc64)
13090                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13091                  ac_arch=$ac_word
13092                else
13093                  ac_cv_c_bigendian=universal
13094                  break
13095                fi
13096                ;;
13097            esac
13098            ac_prev=
13099          elif test "x$ac_word" = "x-arch"; then
13100            ac_prev=arch
13101          fi
13102        done
13103 fi
13104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13105     if test $ac_cv_c_bigendian = unknown; then
13106       # See if sys/param.h defines the BYTE_ORDER macro.
13107       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13108 /* end confdefs.h.  */
13109 #include <sys/types.h>
13110              #include <sys/param.h>
13111
13112 int
13113 main ()
13114 {
13115 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13116                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13117                      && LITTLE_ENDIAN)
13118               bogus endian macros
13119              #endif
13120
13121   ;
13122   return 0;
13123 }
13124 _ACEOF
13125 if ac_fn_c_try_compile "$LINENO"; then :
13126   # It does; now see whether it defined to BIG_ENDIAN or not.
13127          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13128 /* end confdefs.h.  */
13129 #include <sys/types.h>
13130                 #include <sys/param.h>
13131
13132 int
13133 main ()
13134 {
13135 #if BYTE_ORDER != BIG_ENDIAN
13136                  not big endian
13137                 #endif
13138
13139   ;
13140   return 0;
13141 }
13142 _ACEOF
13143 if ac_fn_c_try_compile "$LINENO"; then :
13144   ac_cv_c_bigendian=yes
13145 else
13146   ac_cv_c_bigendian=no
13147 fi
13148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13149 fi
13150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13151     fi
13152     if test $ac_cv_c_bigendian = unknown; then
13153       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13154       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13155 /* end confdefs.h.  */
13156 #include <limits.h>
13157
13158 int
13159 main ()
13160 {
13161 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13162               bogus endian macros
13163              #endif
13164
13165   ;
13166   return 0;
13167 }
13168 _ACEOF
13169 if ac_fn_c_try_compile "$LINENO"; then :
13170   # It does; now see whether it defined to _BIG_ENDIAN or not.
13171          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13172 /* end confdefs.h.  */
13173 #include <limits.h>
13174
13175 int
13176 main ()
13177 {
13178 #ifndef _BIG_ENDIAN
13179                  not big endian
13180                 #endif
13181
13182   ;
13183   return 0;
13184 }
13185 _ACEOF
13186 if ac_fn_c_try_compile "$LINENO"; then :
13187   ac_cv_c_bigendian=yes
13188 else
13189   ac_cv_c_bigendian=no
13190 fi
13191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13192 fi
13193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13194     fi
13195     if test $ac_cv_c_bigendian = unknown; then
13196       # Compile a test program.
13197       if test "$cross_compiling" = yes; then :
13198   # Try to guess by grepping values from an object file.
13199          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13200 /* end confdefs.h.  */
13201 short int ascii_mm[] =
13202                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13203                 short int ascii_ii[] =
13204                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13205                 int use_ascii (int i) {
13206                   return ascii_mm[i] + ascii_ii[i];
13207                 }
13208                 short int ebcdic_ii[] =
13209                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13210                 short int ebcdic_mm[] =
13211                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13212                 int use_ebcdic (int i) {
13213                   return ebcdic_mm[i] + ebcdic_ii[i];
13214                 }
13215                 extern int foo;
13216
13217 int
13218 main ()
13219 {
13220 return use_ascii (foo) == use_ebcdic (foo);
13221   ;
13222   return 0;
13223 }
13224 _ACEOF
13225 if ac_fn_c_try_compile "$LINENO"; then :
13226   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13227               ac_cv_c_bigendian=yes
13228             fi
13229             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13230               if test "$ac_cv_c_bigendian" = unknown; then
13231                 ac_cv_c_bigendian=no
13232               else
13233                 # finding both strings is unlikely to happen, but who knows?
13234                 ac_cv_c_bigendian=unknown
13235               fi
13236             fi
13237 fi
13238 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13239 else
13240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13241 /* end confdefs.h.  */
13242 $ac_includes_default
13243 int
13244 main ()
13245 {
13246
13247              /* Are we little or big endian?  From Harbison&Steele.  */
13248              union
13249              {
13250                long int l;
13251                char c[sizeof (long int)];
13252              } u;
13253              u.l = 1;
13254              return u.c[sizeof (long int) - 1] == 1;
13255
13256   ;
13257   return 0;
13258 }
13259 _ACEOF
13260 if ac_fn_c_try_run "$LINENO"; then :
13261   ac_cv_c_bigendian=no
13262 else
13263   ac_cv_c_bigendian=yes
13264 fi
13265 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13266   conftest.$ac_objext conftest.beam conftest.$ac_ext
13267 fi
13268
13269     fi
13270 fi
13271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13272 $as_echo "$ac_cv_c_bigendian" >&6; }
13273  case $ac_cv_c_bigendian in #(
13274    yes)
13275      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13276 ;; #(
13277    no)
13278       ;; #(
13279    universal)
13280
13281 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13282
13283      ;; #(
13284    *)
13285      as_fn_error "unknown endianness
13286  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13287  esac
13288
13289   if test $ac_cv_c_bigendian = yes; then
13290     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13291   else
13292     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13293   fi
13294 else
13295   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13296 fi
13297 fi
13298
13299
13300 default_sim_scache="16384"
13301 # Check whether --enable-sim-scache was given.
13302 if test "${enable_sim_scache+set}" = set; then :
13303   enableval=$enable_sim_scache; case "${enableval}" in
13304   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13305   no)   sim_scache="-DWITH_SCACHE=0" ;;
13306   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13307   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13308         sim_scache="";;
13309 esac
13310 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13311   echo "Setting scache size = $sim_scache" 6>&1
13312 fi
13313 else
13314   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13315 fi
13316
13317
13318
13319 # Check whether --enable-werror was given.
13320 if test "${enable_werror+set}" = set; then :
13321   enableval=$enable_werror; case "${enableval}" in
13322      yes | y) ERROR_ON_WARNING="yes" ;;
13323      no | n)  ERROR_ON_WARNING="no" ;;
13324      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13325    esac
13326 fi
13327
13328
13329 # Enable -Werror by default when using gcc
13330 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13331     ERROR_ON_WARNING=yes
13332 fi
13333
13334 WERROR_CFLAGS=""
13335 if test "${ERROR_ON_WARNING}" = yes ; then
13336 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13337 #    WERROR_CFLAGS="-Werror"
13338      true
13339 fi
13340
13341 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13342 -Wpointer-sign \
13343 -Wno-unused -Wunused-value -Wunused-function \
13344 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13345 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13346 -Wold-style-declaration -Wold-style-definition"
13347
13348 # Enable -Wno-format by default when using gcc on mingw since many
13349 # GCC versions complain about %I64.
13350 case "${host}" in
13351   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13352   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13353 esac
13354
13355 # Check whether --enable-build-warnings was given.
13356 if test "${enable_build_warnings+set}" = set; then :
13357   enableval=$enable_build_warnings; case "${enableval}" in
13358   yes)  ;;
13359   no)   build_warnings="-w";;
13360   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13361         build_warnings="${build_warnings} ${t}";;
13362   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13363         build_warnings="${t} ${build_warnings}";;
13364   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13365 esac
13366 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13367   echo "Setting compiler warning flags = $build_warnings" 6>&1
13368 fi
13369 fi
13370 # Check whether --enable-sim-build-warnings was given.
13371 if test "${enable_sim_build_warnings+set}" = set; then :
13372   enableval=$enable_sim_build_warnings; case "${enableval}" in
13373   yes)  ;;
13374   no)   build_warnings="-w";;
13375   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13376         build_warnings="${build_warnings} ${t}";;
13377   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13378         build_warnings="${t} ${build_warnings}";;
13379   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13380 esac
13381 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13382   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13383 fi
13384 fi
13385 WARN_CFLAGS=""
13386 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13387 then
13388     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13389 $as_echo_n "checking compiler warning flags... " >&6; }
13390     # Separate out the -Werror flag as some files just cannot be
13391     # compiled with it enabled.
13392     for w in ${build_warnings}; do
13393         case $w in
13394         -Werr*) WERROR_CFLAGS=-Werror ;;
13395         *) # Check that GCC accepts it
13396             saved_CFLAGS="$CFLAGS"
13397             CFLAGS="$CFLAGS $w"
13398             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13399 /* end confdefs.h.  */
13400
13401 int
13402 main ()
13403 {
13404
13405   ;
13406   return 0;
13407 }
13408 _ACEOF
13409 if ac_fn_c_try_compile "$LINENO"; then :
13410   WARN_CFLAGS="${WARN_CFLAGS} $w"
13411 fi
13412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13413             CFLAGS="$saved_CFLAGS"
13414         esac
13415     done
13416     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13417 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13418 fi
13419
13420
13421 if test x"no" != x"no"; then
13422   enable_sim_hardware=yes
13423 else
13424   enable_sim_hardware=no
13425 fi
13426
13427 if test ""; then
13428   hardware=""
13429 else
13430   hardware="cfi core pal glue"
13431 fi
13432 hardware="$hardware rv cris"
13433
13434 sim_hw_cflags="-DWITH_HW=1"
13435 sim_hw="$hardware"
13436 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13437
13438 # Check whether --enable-sim-hardware was given.
13439 if test "${enable_sim_hardware+set}" = set; then :
13440   enableval=$enable_sim_hardware;
13441 fi
13442
13443 case ${enable_sim_hardware} in
13444   yes)  sim_hw_p=yes;;
13445   no)   sim_hw_p=no;;
13446   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13447   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13448   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13449 esac
13450
13451 if test "$sim_hw_p" != yes; then
13452   if test "no" = "always"; then
13453     as_fn_error "Sorry, but this simulator requires that hardware support
13454 be enabled. Please configure without --disable-hw-support." "$LINENO" 5
13455   fi
13456   sim_hw_objs=
13457   sim_hw_cflags="-DWITH_HW=0"
13458   sim_hw=
13459 else
13460   sim_hw_cflags="-DWITH_HW=1"
13461   # remove duplicates
13462   sim_hw=""
13463   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13464   for i in $hardware ; do
13465     case " $sim_hw " in
13466       *" $i "*) ;;
13467       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13468     esac
13469   done
13470   # mingw does not support sockser
13471   SIM_DV_SOCKSER_O=""
13472   case ${host} in
13473     *mingw*) ;;
13474     *) SIM_DV_SOCKSER_O="dv-sockser.o"
13475
13476 cat >>confdefs.h <<_ACEOF
13477 #define HAVE_DV_SOCKSER 1
13478 _ACEOF
13479
13480        ;;
13481   esac
13482
13483   if test x"$silent" != x"yes"; then
13484     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13485   fi
13486     case " $hardware " in
13487     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13488 $as_echo_n "checking for log2 in -lm... " >&6; }
13489 if test "${ac_cv_lib_m_log2+set}" = set; then :
13490   $as_echo_n "(cached) " >&6
13491 else
13492   ac_check_lib_save_LIBS=$LIBS
13493 LIBS="-lm  $LIBS"
13494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13495 /* end confdefs.h.  */
13496
13497 /* Override any GCC internal prototype to avoid an error.
13498    Use char because int might match the return type of a GCC
13499    builtin and then its argument prototype would still apply.  */
13500 #ifdef __cplusplus
13501 extern "C"
13502 #endif
13503 char log2 ();
13504 int
13505 main ()
13506 {
13507 return log2 ();
13508   ;
13509   return 0;
13510 }
13511 _ACEOF
13512 if ac_fn_c_try_link "$LINENO"; then :
13513   ac_cv_lib_m_log2=yes
13514 else
13515   ac_cv_lib_m_log2=no
13516 fi
13517 rm -f core conftest.err conftest.$ac_objext \
13518     conftest$ac_exeext conftest.$ac_ext
13519 LIBS=$ac_check_lib_save_LIBS
13520 fi
13521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13522 $as_echo "$ac_cv_lib_m_log2" >&6; }
13523 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13524   cat >>confdefs.h <<_ACEOF
13525 #define HAVE_LIBM 1
13526 _ACEOF
13527
13528   LIBS="-lm $LIBS"
13529
13530 fi
13531 ;;
13532   esac
13533 fi
13534
13535
13536 # The default model shouldn't matter as long as there's a BFD.
13537
13538 default_sim_default_model="crisv32"
13539 # Check whether --enable-sim-default-model was given.
13540 if test "${enable_sim_default_model+set}" = set; then :
13541   enableval=$enable_sim_default_model; case "${enableval}" in
13542   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13543   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13544 esac
13545 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13546   echo "Setting default model = $sim_default_model" 6>&1
13547 fi
13548 else
13549   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13550 fi
13551
13552
13553
13554 # Check whether --enable-sim-environment was given.
13555 if test "${enable_sim_environment+set}" = set; then :
13556   enableval=$enable_sim_environment; case "${enableval}" in
13557   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13558   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13559   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13560   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13561   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13562        sim_environment="";;
13563 esac
13564 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13565   echo "Setting sim environment = $sim_environment" 6>&1
13566 fi
13567 else
13568   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13569 fi
13570
13571
13572 default_sim_inline=""
13573 # Check whether --enable-sim-inline was given.
13574 if test "${enable_sim_inline+set}" = set; then :
13575   enableval=$enable_sim_inline; sim_inline=""
13576 case "$enableval" in
13577   no)           sim_inline="-DDEFAULT_INLINE=0";;
13578   0)            sim_inline="-DDEFAULT_INLINE=0";;
13579   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13580   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13581   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13582        new_flag=""
13583        case "$x" in
13584          *_INLINE=*)    new_flag="-D$x";;
13585          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13586          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13587          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13588        esac
13589        if test x"$sim_inline" = x""; then
13590          sim_inline="$new_flag"
13591        else
13592          sim_inline="$sim_inline $new_flag"
13593        fi
13594      done;;
13595 esac
13596 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13597   echo "Setting inline flags = $sim_inline" 6>&1
13598 fi
13599 else
13600
13601 if test "x$cross_compiling" = "xno"; then
13602   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13603     sim_inline="${default_sim_inline}"
13604     if test x"$silent" != x"yes"; then
13605       echo "Setting inline flags = $sim_inline" 6>&1
13606     fi
13607   else
13608     sim_inline=""
13609   fi
13610 else
13611   sim_inline="-DDEFAULT_INLINE=0"
13612 fi
13613 fi
13614
13615
13616 cgen_maint=no
13617 cgen=guile
13618 cgendir='$(srcdir)/../../cgen'
13619 # Check whether --enable-cgen-maint was given.
13620 if test "${enable_cgen_maint+set}" = set; then :
13621   enableval=$enable_cgen_maint; case "${enableval}" in
13622   yes)  cgen_maint=yes ;;
13623   no)   cgen_maint=no ;;
13624   *)
13625         # argument is cgen install directory (not implemented yet).
13626         # Having a `share' directory might be more appropriate for the .scm,
13627         # .cpu, etc. files.
13628         cgendir=${cgen_maint}/lib/cgen
13629         cgen=guile
13630         ;;
13631 esac
13632 fi
13633 if test x${cgen_maint} != xno ; then
13634   CGEN_MAINT=''
13635 else
13636   CGEN_MAINT='#'
13637 fi
13638
13639
13640
13641
13642
13643
13644 ac_sources="$sim_link_files"
13645 ac_dests="$sim_link_links"
13646 while test -n "$ac_sources"; do
13647   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13648   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13649   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13650 done
13651 ac_config_links="$ac_config_links $ac_config_links_1"
13652
13653 cgen_breaks=""
13654 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13655 cgen_breaks="break cgen_rtx_error";
13656 fi
13657
13658 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13659
13660 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13661
13662 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13663
13664 ac_config_commands="$ac_config_commands Makefile"
13665
13666 ac_config_commands="$ac_config_commands stamp-h"
13667
13668 cat >confcache <<\_ACEOF
13669 # This file is a shell script that caches the results of configure
13670 # tests run on this system so they can be shared between configure
13671 # scripts and configure runs, see configure's option --config-cache.
13672 # It is not useful on other systems.  If it contains results you don't
13673 # want to keep, you may remove or edit it.
13674 #
13675 # config.status only pays attention to the cache file if you give it
13676 # the --recheck option to rerun configure.
13677 #
13678 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13679 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13680 # following values.
13681
13682 _ACEOF
13683
13684 # The following way of writing the cache mishandles newlines in values,
13685 # but we know of no workaround that is simple, portable, and efficient.
13686 # So, we kill variables containing newlines.
13687 # Ultrix sh set writes to stderr and can't be redirected directly,
13688 # and sets the high bit in the cache file unless we assign to the vars.
13689 (
13690   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13691     eval ac_val=\$$ac_var
13692     case $ac_val in #(
13693     *${as_nl}*)
13694       case $ac_var in #(
13695       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13696 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13697       esac
13698       case $ac_var in #(
13699       _ | IFS | as_nl) ;; #(
13700       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13701       *) { eval $ac_var=; unset $ac_var;} ;;
13702       esac ;;
13703     esac
13704   done
13705
13706   (set) 2>&1 |
13707     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13708     *${as_nl}ac_space=\ *)
13709       # `set' does not quote correctly, so add quotes: double-quote
13710       # substitution turns \\\\ into \\, and sed turns \\ into \.
13711       sed -n \
13712         "s/'/'\\\\''/g;
13713           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13714       ;; #(
13715     *)
13716       # `set' quotes correctly as required by POSIX, so do not add quotes.
13717       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13718       ;;
13719     esac |
13720     sort
13721 ) |
13722   sed '
13723      /^ac_cv_env_/b end
13724      t clear
13725      :clear
13726      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13727      t end
13728      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13729      :end' >>confcache
13730 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13731   if test -w "$cache_file"; then
13732     test "x$cache_file" != "x/dev/null" &&
13733       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13734 $as_echo "$as_me: updating cache $cache_file" >&6;}
13735     cat confcache >$cache_file
13736   else
13737     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13738 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13739   fi
13740 fi
13741 rm -f confcache
13742
13743 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13744 # Let make expand exec_prefix.
13745 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13746
13747 DEFS=-DHAVE_CONFIG_H
13748
13749 ac_libobjs=
13750 ac_ltlibobjs=
13751 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13752   # 1. Remove the extension, and $U if already installed.
13753   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13754   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13755   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13756   #    will be set to the directory where LIBOBJS objects are built.
13757   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13758   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13759 done
13760 LIBOBJS=$ac_libobjs
13761
13762 LTLIBOBJS=$ac_ltlibobjs
13763
13764
13765 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13766   as_fn_error "conditional \"GMAKE\" was never defined.
13767 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13768 fi
13769 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13770   as_fn_error "conditional \"PLUGINS\" was never defined.
13771 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13772 fi
13773 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13774   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13775 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13776 fi
13777
13778
13779 : ${CONFIG_STATUS=./config.status}
13780 ac_write_fail=0
13781 ac_clean_files_save=$ac_clean_files
13782 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13783 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13784 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13785 as_write_fail=0
13786 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13787 #! $SHELL
13788 # Generated by $as_me.
13789 # Run this file to recreate the current configuration.
13790 # Compiler output produced by configure, useful for debugging
13791 # configure, is in config.log if it exists.
13792
13793 debug=false
13794 ac_cs_recheck=false
13795 ac_cs_silent=false
13796
13797 SHELL=\${CONFIG_SHELL-$SHELL}
13798 export SHELL
13799 _ASEOF
13800 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13801 ## -------------------- ##
13802 ## M4sh Initialization. ##
13803 ## -------------------- ##
13804
13805 # Be more Bourne compatible
13806 DUALCASE=1; export DUALCASE # for MKS sh
13807 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13808   emulate sh
13809   NULLCMD=:
13810   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13811   # is contrary to our usage.  Disable this feature.
13812   alias -g '${1+"$@"}'='"$@"'
13813   setopt NO_GLOB_SUBST
13814 else
13815   case `(set -o) 2>/dev/null` in #(
13816   *posix*) :
13817     set -o posix ;; #(
13818   *) :
13819      ;;
13820 esac
13821 fi
13822
13823
13824 as_nl='
13825 '
13826 export as_nl
13827 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13828 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13829 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13830 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13831 # Prefer a ksh shell builtin over an external printf program on Solaris,
13832 # but without wasting forks for bash or zsh.
13833 if test -z "$BASH_VERSION$ZSH_VERSION" \
13834     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13835   as_echo='print -r --'
13836   as_echo_n='print -rn --'
13837 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13838   as_echo='printf %s\n'
13839   as_echo_n='printf %s'
13840 else
13841   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13842     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13843     as_echo_n='/usr/ucb/echo -n'
13844   else
13845     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13846     as_echo_n_body='eval
13847       arg=$1;
13848       case $arg in #(
13849       *"$as_nl"*)
13850         expr "X$arg" : "X\\(.*\\)$as_nl";
13851         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13852       esac;
13853       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13854     '
13855     export as_echo_n_body
13856     as_echo_n='sh -c $as_echo_n_body as_echo'
13857   fi
13858   export as_echo_body
13859   as_echo='sh -c $as_echo_body as_echo'
13860 fi
13861
13862 # The user is always right.
13863 if test "${PATH_SEPARATOR+set}" != set; then
13864   PATH_SEPARATOR=:
13865   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13866     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13867       PATH_SEPARATOR=';'
13868   }
13869 fi
13870
13871
13872 # IFS
13873 # We need space, tab and new line, in precisely that order.  Quoting is
13874 # there to prevent editors from complaining about space-tab.
13875 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13876 # splitting by setting IFS to empty value.)
13877 IFS=" ""        $as_nl"
13878
13879 # Find who we are.  Look in the path if we contain no directory separator.
13880 case $0 in #((
13881   *[\\/]* ) as_myself=$0 ;;
13882   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13883 for as_dir in $PATH
13884 do
13885   IFS=$as_save_IFS
13886   test -z "$as_dir" && as_dir=.
13887     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13888   done
13889 IFS=$as_save_IFS
13890
13891      ;;
13892 esac
13893 # We did not find ourselves, most probably we were run as `sh COMMAND'
13894 # in which case we are not to be found in the path.
13895 if test "x$as_myself" = x; then
13896   as_myself=$0
13897 fi
13898 if test ! -f "$as_myself"; then
13899   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13900   exit 1
13901 fi
13902
13903 # Unset variables that we do not need and which cause bugs (e.g. in
13904 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13905 # suppresses any "Segmentation fault" message there.  '((' could
13906 # trigger a bug in pdksh 5.2.14.
13907 for as_var in BASH_ENV ENV MAIL MAILPATH
13908 do eval test x\${$as_var+set} = xset \
13909   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13910 done
13911 PS1='$ '
13912 PS2='> '
13913 PS4='+ '
13914
13915 # NLS nuisances.
13916 LC_ALL=C
13917 export LC_ALL
13918 LANGUAGE=C
13919 export LANGUAGE
13920
13921 # CDPATH.
13922 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13923
13924
13925 # as_fn_error ERROR [LINENO LOG_FD]
13926 # ---------------------------------
13927 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13928 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13929 # script with status $?, using 1 if that was 0.
13930 as_fn_error ()
13931 {
13932   as_status=$?; test $as_status -eq 0 && as_status=1
13933   if test "$3"; then
13934     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13935     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13936   fi
13937   $as_echo "$as_me: error: $1" >&2
13938   as_fn_exit $as_status
13939 } # as_fn_error
13940
13941
13942 # as_fn_set_status STATUS
13943 # -----------------------
13944 # Set $? to STATUS, without forking.
13945 as_fn_set_status ()
13946 {
13947   return $1
13948 } # as_fn_set_status
13949
13950 # as_fn_exit STATUS
13951 # -----------------
13952 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13953 as_fn_exit ()
13954 {
13955   set +e
13956   as_fn_set_status $1
13957   exit $1
13958 } # as_fn_exit
13959
13960 # as_fn_unset VAR
13961 # ---------------
13962 # Portably unset VAR.
13963 as_fn_unset ()
13964 {
13965   { eval $1=; unset $1;}
13966 }
13967 as_unset=as_fn_unset
13968 # as_fn_append VAR VALUE
13969 # ----------------------
13970 # Append the text in VALUE to the end of the definition contained in VAR. Take
13971 # advantage of any shell optimizations that allow amortized linear growth over
13972 # repeated appends, instead of the typical quadratic growth present in naive
13973 # implementations.
13974 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13975   eval 'as_fn_append ()
13976   {
13977     eval $1+=\$2
13978   }'
13979 else
13980   as_fn_append ()
13981   {
13982     eval $1=\$$1\$2
13983   }
13984 fi # as_fn_append
13985
13986 # as_fn_arith ARG...
13987 # ------------------
13988 # Perform arithmetic evaluation on the ARGs, and store the result in the
13989 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13990 # must be portable across $(()) and expr.
13991 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13992   eval 'as_fn_arith ()
13993   {
13994     as_val=$(( $* ))
13995   }'
13996 else
13997   as_fn_arith ()
13998   {
13999     as_val=`expr "$@" || test $? -eq 1`
14000   }
14001 fi # as_fn_arith
14002
14003
14004 if expr a : '\(a\)' >/dev/null 2>&1 &&
14005    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14006   as_expr=expr
14007 else
14008   as_expr=false
14009 fi
14010
14011 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14012   as_basename=basename
14013 else
14014   as_basename=false
14015 fi
14016
14017 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14018   as_dirname=dirname
14019 else
14020   as_dirname=false
14021 fi
14022
14023 as_me=`$as_basename -- "$0" ||
14024 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14025          X"$0" : 'X\(//\)$' \| \
14026          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14027 $as_echo X/"$0" |
14028     sed '/^.*\/\([^/][^/]*\)\/*$/{
14029             s//\1/
14030             q
14031           }
14032           /^X\/\(\/\/\)$/{
14033             s//\1/
14034             q
14035           }
14036           /^X\/\(\/\).*/{
14037             s//\1/
14038             q
14039           }
14040           s/.*/./; q'`
14041
14042 # Avoid depending upon Character Ranges.
14043 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14044 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14045 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14046 as_cr_digits='0123456789'
14047 as_cr_alnum=$as_cr_Letters$as_cr_digits
14048
14049 ECHO_C= ECHO_N= ECHO_T=
14050 case `echo -n x` in #(((((
14051 -n*)
14052   case `echo 'xy\c'` in
14053   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14054   xy)  ECHO_C='\c';;
14055   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14056        ECHO_T=' ';;
14057   esac;;
14058 *)
14059   ECHO_N='-n';;
14060 esac
14061
14062 rm -f conf$$ conf$$.exe conf$$.file
14063 if test -d conf$$.dir; then
14064   rm -f conf$$.dir/conf$$.file
14065 else
14066   rm -f conf$$.dir
14067   mkdir conf$$.dir 2>/dev/null
14068 fi
14069 if (echo >conf$$.file) 2>/dev/null; then
14070   if ln -s conf$$.file conf$$ 2>/dev/null; then
14071     as_ln_s='ln -s'
14072     # ... but there are two gotchas:
14073     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14074     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14075     # In both cases, we have to default to `cp -p'.
14076     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14077       as_ln_s='cp -p'
14078   elif ln conf$$.file conf$$ 2>/dev/null; then
14079     as_ln_s=ln
14080   else
14081     as_ln_s='cp -p'
14082   fi
14083 else
14084   as_ln_s='cp -p'
14085 fi
14086 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14087 rmdir conf$$.dir 2>/dev/null
14088
14089
14090 # as_fn_mkdir_p
14091 # -------------
14092 # Create "$as_dir" as a directory, including parents if necessary.
14093 as_fn_mkdir_p ()
14094 {
14095
14096   case $as_dir in #(
14097   -*) as_dir=./$as_dir;;
14098   esac
14099   test -d "$as_dir" || eval $as_mkdir_p || {
14100     as_dirs=
14101     while :; do
14102       case $as_dir in #(
14103       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14104       *) as_qdir=$as_dir;;
14105       esac
14106       as_dirs="'$as_qdir' $as_dirs"
14107       as_dir=`$as_dirname -- "$as_dir" ||
14108 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14109          X"$as_dir" : 'X\(//\)[^/]' \| \
14110          X"$as_dir" : 'X\(//\)$' \| \
14111          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14112 $as_echo X"$as_dir" |
14113     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14114             s//\1/
14115             q
14116           }
14117           /^X\(\/\/\)[^/].*/{
14118             s//\1/
14119             q
14120           }
14121           /^X\(\/\/\)$/{
14122             s//\1/
14123             q
14124           }
14125           /^X\(\/\).*/{
14126             s//\1/
14127             q
14128           }
14129           s/.*/./; q'`
14130       test -d "$as_dir" && break
14131     done
14132     test -z "$as_dirs" || eval "mkdir $as_dirs"
14133   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14134
14135
14136 } # as_fn_mkdir_p
14137 if mkdir -p . 2>/dev/null; then
14138   as_mkdir_p='mkdir -p "$as_dir"'
14139 else
14140   test -d ./-p && rmdir ./-p
14141   as_mkdir_p=false
14142 fi
14143
14144 if test -x / >/dev/null 2>&1; then
14145   as_test_x='test -x'
14146 else
14147   if ls -dL / >/dev/null 2>&1; then
14148     as_ls_L_option=L
14149   else
14150     as_ls_L_option=
14151   fi
14152   as_test_x='
14153     eval sh -c '\''
14154       if test -d "$1"; then
14155         test -d "$1/.";
14156       else
14157         case $1 in #(
14158         -*)set "./$1";;
14159         esac;
14160         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14161         ???[sx]*):;;*)false;;esac;fi
14162     '\'' sh
14163   '
14164 fi
14165 as_executable_p=$as_test_x
14166
14167 # Sed expression to map a string onto a valid CPP name.
14168 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14169
14170 # Sed expression to map a string onto a valid variable name.
14171 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14172
14173
14174 exec 6>&1
14175 ## ----------------------------------- ##
14176 ## Main body of $CONFIG_STATUS script. ##
14177 ## ----------------------------------- ##
14178 _ASEOF
14179 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14180
14181 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14182 # Save the log message, to keep $0 and so on meaningful, and to
14183 # report actual input values of CONFIG_FILES etc. instead of their
14184 # values after options handling.
14185 ac_log="
14186 This file was extended by $as_me, which was
14187 generated by GNU Autoconf 2.64.  Invocation command line was
14188
14189   CONFIG_FILES    = $CONFIG_FILES
14190   CONFIG_HEADERS  = $CONFIG_HEADERS
14191   CONFIG_LINKS    = $CONFIG_LINKS
14192   CONFIG_COMMANDS = $CONFIG_COMMANDS
14193   $ $0 $@
14194
14195 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14196 "
14197
14198 _ACEOF
14199
14200 case $ac_config_files in *"
14201 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14202 esac
14203
14204 case $ac_config_headers in *"
14205 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14206 esac
14207
14208
14209 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14210 # Files that config.status was made for.
14211 config_files="$ac_config_files"
14212 config_headers="$ac_config_headers"
14213 config_links="$ac_config_links"
14214 config_commands="$ac_config_commands"
14215
14216 _ACEOF
14217
14218 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14219 ac_cs_usage="\
14220 \`$as_me' instantiates files and other configuration actions
14221 from templates according to the current configuration.  Unless the files
14222 and actions are specified as TAGs, all are instantiated by default.
14223
14224 Usage: $0 [OPTION]... [TAG]...
14225
14226   -h, --help       print this help, then exit
14227   -V, --version    print version number and configuration settings, then exit
14228   -q, --quiet, --silent
14229                    do not print progress messages
14230   -d, --debug      don't remove temporary files
14231       --recheck    update $as_me by reconfiguring in the same conditions
14232       --file=FILE[:TEMPLATE]
14233                    instantiate the configuration file FILE
14234       --header=FILE[:TEMPLATE]
14235                    instantiate the configuration header FILE
14236
14237 Configuration files:
14238 $config_files
14239
14240 Configuration headers:
14241 $config_headers
14242
14243 Configuration links:
14244 $config_links
14245
14246 Configuration commands:
14247 $config_commands
14248
14249 Report bugs to the package provider."
14250
14251 _ACEOF
14252 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14253 ac_cs_version="\\
14254 config.status
14255 configured by $0, generated by GNU Autoconf 2.64,
14256   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14257
14258 Copyright (C) 2009 Free Software Foundation, Inc.
14259 This config.status script is free software; the Free Software Foundation
14260 gives unlimited permission to copy, distribute and modify it."
14261
14262 ac_pwd='$ac_pwd'
14263 srcdir='$srcdir'
14264 INSTALL='$INSTALL'
14265 AWK='$AWK'
14266 test -n "\$AWK" || AWK=awk
14267 _ACEOF
14268
14269 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14270 # The default lists apply if the user does not specify any file.
14271 ac_need_defaults=:
14272 while test $# != 0
14273 do
14274   case $1 in
14275   --*=*)
14276     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14277     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14278     ac_shift=:
14279     ;;
14280   *)
14281     ac_option=$1
14282     ac_optarg=$2
14283     ac_shift=shift
14284     ;;
14285   esac
14286
14287   case $ac_option in
14288   # Handling of the options.
14289   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14290     ac_cs_recheck=: ;;
14291   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14292     $as_echo "$ac_cs_version"; exit ;;
14293   --debug | --debu | --deb | --de | --d | -d )
14294     debug=: ;;
14295   --file | --fil | --fi | --f )
14296     $ac_shift
14297     case $ac_optarg in
14298     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14299     esac
14300     as_fn_append CONFIG_FILES " '$ac_optarg'"
14301     ac_need_defaults=false;;
14302   --header | --heade | --head | --hea )
14303     $ac_shift
14304     case $ac_optarg in
14305     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14306     esac
14307     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14308     ac_need_defaults=false;;
14309   --he | --h)
14310     # Conflict between --help and --header
14311     as_fn_error "ambiguous option: \`$1'
14312 Try \`$0 --help' for more information.";;
14313   --help | --hel | -h )
14314     $as_echo "$ac_cs_usage"; exit ;;
14315   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14316   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14317     ac_cs_silent=: ;;
14318
14319   # This is an error.
14320   -*) as_fn_error "unrecognized option: \`$1'
14321 Try \`$0 --help' for more information." ;;
14322
14323   *) as_fn_append ac_config_targets " $1"
14324      ac_need_defaults=false ;;
14325
14326   esac
14327   shift
14328 done
14329
14330 ac_configure_extra_args=
14331
14332 if $ac_cs_silent; then
14333   exec 6>/dev/null
14334   ac_configure_extra_args="$ac_configure_extra_args --silent"
14335 fi
14336
14337 _ACEOF
14338 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14339 if \$ac_cs_recheck; then
14340   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14341   shift
14342   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14343   CONFIG_SHELL='$SHELL'
14344   export CONFIG_SHELL
14345   exec "\$@"
14346 fi
14347
14348 _ACEOF
14349 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14350 exec 5>>config.log
14351 {
14352   echo
14353   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14354 ## Running $as_me. ##
14355 _ASBOX
14356   $as_echo "$ac_log"
14357 } >&5
14358
14359 _ACEOF
14360 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14361 #
14362 # INIT-COMMANDS
14363 #
14364 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14365
14366
14367 # The HP-UX ksh and POSIX shell print the target directory to stdout
14368 # if CDPATH is set.
14369 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14370
14371 sed_quote_subst='$sed_quote_subst'
14372 double_quote_subst='$double_quote_subst'
14373 delay_variable_subst='$delay_variable_subst'
14374 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14375 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14376 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14377 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14378 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14379 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14380 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14381 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14382 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14383 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14384 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14385 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14386 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14387 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14388 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14389 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14390 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14391 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14392 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14393 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14394 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14395 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14396 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14397 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14398 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14399 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14400 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14401 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14402 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14403 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14404 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14405 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14406 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14407 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14408 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14409 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14410 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14411 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14412 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14413 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14414 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14415 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14416 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14417 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14418 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14419 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14420 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14421 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14422 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"`'
14423 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14424 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14425 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14426 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14427 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14428 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14429 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14430 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14431 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14432 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14433 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14434 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14435 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14436 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14437 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14438 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14439 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14440 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14441 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14442 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14443 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14444 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14445 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14446 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14447 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14448 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14449 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14450 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14451 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14452 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14453 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14454 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14455 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14456 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14457 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14458 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14459 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14460 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14461 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14462 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14463 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14464 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14465 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14466 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14467 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14468 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14469 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14470 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14471 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14472 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14473 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14474 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14475 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14476 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14477 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14478 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14479 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14480 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14481 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14482 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14483 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14484 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14485 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14486 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14487 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14488 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14489 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14490 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14491 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14492 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14493 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14494
14495 LTCC='$LTCC'
14496 LTCFLAGS='$LTCFLAGS'
14497 compiler='$compiler_DEFAULT'
14498
14499 # A function that is used when there is no print builtin or printf.
14500 func_fallback_echo ()
14501 {
14502   eval 'cat <<_LTECHO_EOF
14503 \$1
14504 _LTECHO_EOF'
14505 }
14506
14507 # Quote evaled strings.
14508 for var in SHELL \
14509 ECHO \
14510 SED \
14511 GREP \
14512 EGREP \
14513 FGREP \
14514 LD \
14515 NM \
14516 LN_S \
14517 lt_SP2NL \
14518 lt_NL2SP \
14519 reload_flag \
14520 OBJDUMP \
14521 deplibs_check_method \
14522 file_magic_cmd \
14523 AR \
14524 AR_FLAGS \
14525 STRIP \
14526 RANLIB \
14527 CC \
14528 CFLAGS \
14529 compiler \
14530 lt_cv_sys_global_symbol_pipe \
14531 lt_cv_sys_global_symbol_to_cdecl \
14532 lt_cv_sys_global_symbol_to_c_name_address \
14533 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14534 lt_prog_compiler_no_builtin_flag \
14535 lt_prog_compiler_wl \
14536 lt_prog_compiler_pic \
14537 lt_prog_compiler_static \
14538 lt_cv_prog_compiler_c_o \
14539 need_locks \
14540 DSYMUTIL \
14541 NMEDIT \
14542 LIPO \
14543 OTOOL \
14544 OTOOL64 \
14545 shrext_cmds \
14546 export_dynamic_flag_spec \
14547 whole_archive_flag_spec \
14548 compiler_needs_object \
14549 with_gnu_ld \
14550 allow_undefined_flag \
14551 no_undefined_flag \
14552 hardcode_libdir_flag_spec \
14553 hardcode_libdir_flag_spec_ld \
14554 hardcode_libdir_separator \
14555 fix_srcfile_path \
14556 exclude_expsyms \
14557 include_expsyms \
14558 file_list_spec \
14559 variables_saved_for_relink \
14560 libname_spec \
14561 library_names_spec \
14562 soname_spec \
14563 install_override_mode \
14564 finish_eval \
14565 old_striplib \
14566 striplib; do
14567     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14568     *[\\\\\\\`\\"\\\$]*)
14569       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14570       ;;
14571     *)
14572       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14573       ;;
14574     esac
14575 done
14576
14577 # Double-quote double-evaled strings.
14578 for var in reload_cmds \
14579 old_postinstall_cmds \
14580 old_postuninstall_cmds \
14581 old_archive_cmds \
14582 extract_expsyms_cmds \
14583 old_archive_from_new_cmds \
14584 old_archive_from_expsyms_cmds \
14585 archive_cmds \
14586 archive_expsym_cmds \
14587 module_cmds \
14588 module_expsym_cmds \
14589 export_symbols_cmds \
14590 prelink_cmds \
14591 postinstall_cmds \
14592 postuninstall_cmds \
14593 finish_cmds \
14594 sys_lib_search_path_spec \
14595 sys_lib_dlsearch_path_spec; do
14596     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14597     *[\\\\\\\`\\"\\\$]*)
14598       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14599       ;;
14600     *)
14601       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14602       ;;
14603     esac
14604 done
14605
14606 ac_aux_dir='$ac_aux_dir'
14607 xsi_shell='$xsi_shell'
14608 lt_shell_append='$lt_shell_append'
14609
14610 # See if we are running on zsh, and set the options which allow our
14611 # commands through without removal of \ escapes INIT.
14612 if test -n "\${ZSH_VERSION+set}" ; then
14613    setopt NO_GLOB_SUBST
14614 fi
14615
14616
14617     PACKAGE='$PACKAGE'
14618     VERSION='$VERSION'
14619     TIMESTAMP='$TIMESTAMP'
14620     RM='$RM'
14621     ofile='$ofile'
14622
14623
14624
14625
14626 _ACEOF
14627
14628 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14629
14630 # Handling of arguments.
14631 for ac_config_target in $ac_config_targets
14632 do
14633   case $ac_config_target in
14634     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14635     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14636     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14637     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14638     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14639     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14640     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14641     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14642     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14643
14644   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14645   esac
14646 done
14647
14648
14649 # If the user did not use the arguments to specify the items to instantiate,
14650 # then the envvar interface is used.  Set only those that are not.
14651 # We use the long form for the default assignment because of an extremely
14652 # bizarre bug on SunOS 4.1.3.
14653 if $ac_need_defaults; then
14654   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14655   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14656   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14657   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14658 fi
14659
14660 # Have a temporary directory for convenience.  Make it in the build tree
14661 # simply because there is no reason against having it here, and in addition,
14662 # creating and moving files from /tmp can sometimes cause problems.
14663 # Hook for its removal unless debugging.
14664 # Note that there is a small window in which the directory will not be cleaned:
14665 # after its creation but before its name has been assigned to `$tmp'.
14666 $debug ||
14667 {
14668   tmp=
14669   trap 'exit_status=$?
14670   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14671 ' 0
14672   trap 'as_fn_exit 1' 1 2 13 15
14673 }
14674 # Create a (secure) tmp directory for tmp files.
14675
14676 {
14677   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14678   test -n "$tmp" && test -d "$tmp"
14679 }  ||
14680 {
14681   tmp=./conf$$-$RANDOM
14682   (umask 077 && mkdir "$tmp")
14683 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14684
14685 # Set up the scripts for CONFIG_FILES section.
14686 # No need to generate them if there are no CONFIG_FILES.
14687 # This happens for instance with `./config.status config.h'.
14688 if test -n "$CONFIG_FILES"; then
14689
14690
14691 ac_cr=`echo X | tr X '\015'`
14692 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14693 # But we know of no other shell where ac_cr would be empty at this
14694 # point, so we can use a bashism as a fallback.
14695 if test "x$ac_cr" = x; then
14696   eval ac_cr=\$\'\\r\'
14697 fi
14698 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14699 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14700   ac_cs_awk_cr='\r'
14701 else
14702   ac_cs_awk_cr=$ac_cr
14703 fi
14704
14705 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14706 _ACEOF
14707
14708
14709 {
14710   echo "cat >conf$$subs.awk <<_ACEOF" &&
14711   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14712   echo "_ACEOF"
14713 } >conf$$subs.sh ||
14714   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14715 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14716 ac_delim='%!_!# '
14717 for ac_last_try in false false false false false :; do
14718   . ./conf$$subs.sh ||
14719     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14720
14721   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14722   if test $ac_delim_n = $ac_delim_num; then
14723     break
14724   elif $ac_last_try; then
14725     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14726   else
14727     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14728   fi
14729 done
14730 rm -f conf$$subs.sh
14731
14732 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14733 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14734 _ACEOF
14735 sed -n '
14736 h
14737 s/^/S["/; s/!.*/"]=/
14738 p
14739 g
14740 s/^[^!]*!//
14741 :repl
14742 t repl
14743 s/'"$ac_delim"'$//
14744 t delim
14745 :nl
14746 h
14747 s/\(.\{148\}\).*/\1/
14748 t more1
14749 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14750 p
14751 n
14752 b repl
14753 :more1
14754 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14755 p
14756 g
14757 s/.\{148\}//
14758 t nl
14759 :delim
14760 h
14761 s/\(.\{148\}\).*/\1/
14762 t more2
14763 s/["\\]/\\&/g; s/^/"/; s/$/"/
14764 p
14765 b
14766 :more2
14767 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14768 p
14769 g
14770 s/.\{148\}//
14771 t delim
14772 ' <conf$$subs.awk | sed '
14773 /^[^""]/{
14774   N
14775   s/\n//
14776 }
14777 ' >>$CONFIG_STATUS || ac_write_fail=1
14778 rm -f conf$$subs.awk
14779 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14780 _ACAWK
14781 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14782   for (key in S) S_is_set[key] = 1
14783   FS = "\a"
14784
14785 }
14786 {
14787   line = $ 0
14788   nfields = split(line, field, "@")
14789   substed = 0
14790   len = length(field[1])
14791   for (i = 2; i < nfields; i++) {
14792     key = field[i]
14793     keylen = length(key)
14794     if (S_is_set[key]) {
14795       value = S[key]
14796       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14797       len += length(value) + length(field[++i])
14798       substed = 1
14799     } else
14800       len += 1 + keylen
14801   }
14802
14803   print line
14804 }
14805
14806 _ACAWK
14807 _ACEOF
14808 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14809 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14810   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14811 else
14812   cat
14813 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14814   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14815 _ACEOF
14816
14817 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14818 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14819 # trailing colons and then remove the whole line if VPATH becomes empty
14820 # (actually we leave an empty line to preserve line numbers).
14821 if test "x$srcdir" = x.; then
14822   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14823 s/:*\$(srcdir):*/:/
14824 s/:*\${srcdir}:*/:/
14825 s/:*@srcdir@:*/:/
14826 s/^\([^=]*=[     ]*\):*/\1/
14827 s/:*$//
14828 s/^[^=]*=[       ]*$//
14829 }'
14830 fi
14831
14832 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14833 fi # test -n "$CONFIG_FILES"
14834
14835 # Set up the scripts for CONFIG_HEADERS section.
14836 # No need to generate them if there are no CONFIG_HEADERS.
14837 # This happens for instance with `./config.status Makefile'.
14838 if test -n "$CONFIG_HEADERS"; then
14839 cat >"$tmp/defines.awk" <<\_ACAWK ||
14840 BEGIN {
14841 _ACEOF
14842
14843 # Transform confdefs.h into an awk script `defines.awk', embedded as
14844 # here-document in config.status, that substitutes the proper values into
14845 # config.h.in to produce config.h.
14846
14847 # Create a delimiter string that does not exist in confdefs.h, to ease
14848 # handling of long lines.
14849 ac_delim='%!_!# '
14850 for ac_last_try in false false :; do
14851   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14852   if test -z "$ac_t"; then
14853     break
14854   elif $ac_last_try; then
14855     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14856   else
14857     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14858   fi
14859 done
14860
14861 # For the awk script, D is an array of macro values keyed by name,
14862 # likewise P contains macro parameters if any.  Preserve backslash
14863 # newline sequences.
14864
14865 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14866 sed -n '
14867 s/.\{148\}/&'"$ac_delim"'/g
14868 t rset
14869 :rset
14870 s/^[     ]*#[    ]*define[       ][      ]*/ /
14871 t def
14872 d
14873 :def
14874 s/\\$//
14875 t bsnl
14876 s/["\\]/\\&/g
14877 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14878 D["\1"]=" \3"/p
14879 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14880 d
14881 :bsnl
14882 s/["\\]/\\&/g
14883 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14884 D["\1"]=" \3\\\\\\n"\\/p
14885 t cont
14886 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14887 t cont
14888 d
14889 :cont
14890 n
14891 s/.\{148\}/&'"$ac_delim"'/g
14892 t clear
14893 :clear
14894 s/\\$//
14895 t bsnlc
14896 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14897 d
14898 :bsnlc
14899 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14900 b cont
14901 ' <confdefs.h | sed '
14902 s/'"$ac_delim"'/"\\\
14903 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14904
14905 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14906   for (key in D) D_is_set[key] = 1
14907   FS = "\a"
14908 }
14909 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14910   line = \$ 0
14911   split(line, arg, " ")
14912   if (arg[1] == "#") {
14913     defundef = arg[2]
14914     mac1 = arg[3]
14915   } else {
14916     defundef = substr(arg[1], 2)
14917     mac1 = arg[2]
14918   }
14919   split(mac1, mac2, "(") #)
14920   macro = mac2[1]
14921   prefix = substr(line, 1, index(line, defundef) - 1)
14922   if (D_is_set[macro]) {
14923     # Preserve the white space surrounding the "#".
14924     print prefix "define", macro P[macro] D[macro]
14925     next
14926   } else {
14927     # Replace #undef with comments.  This is necessary, for example,
14928     # in the case of _POSIX_SOURCE, which is predefined and required
14929     # on some systems where configure will not decide to define it.
14930     if (defundef == "undef") {
14931       print "/*", prefix defundef, macro, "*/"
14932       next
14933     }
14934   }
14935 }
14936 { print }
14937 _ACAWK
14938 _ACEOF
14939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14940   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14941 fi # test -n "$CONFIG_HEADERS"
14942
14943
14944 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14945 shift
14946 for ac_tag
14947 do
14948   case $ac_tag in
14949   :[FHLC]) ac_mode=$ac_tag; continue;;
14950   esac
14951   case $ac_mode$ac_tag in
14952   :[FHL]*:*);;
14953   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14954   :[FH]-) ac_tag=-:-;;
14955   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14956   esac
14957   ac_save_IFS=$IFS
14958   IFS=:
14959   set x $ac_tag
14960   IFS=$ac_save_IFS
14961   shift
14962   ac_file=$1
14963   shift
14964
14965   case $ac_mode in
14966   :L) ac_source=$1;;
14967   :[FH])
14968     ac_file_inputs=
14969     for ac_f
14970     do
14971       case $ac_f in
14972       -) ac_f="$tmp/stdin";;
14973       *) # Look for the file first in the build tree, then in the source tree
14974          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14975          # because $ac_f cannot contain `:'.
14976          test -f "$ac_f" ||
14977            case $ac_f in
14978            [\\/$]*) false;;
14979            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14980            esac ||
14981            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14982       esac
14983       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14984       as_fn_append ac_file_inputs " '$ac_f'"
14985     done
14986
14987     # Let's still pretend it is `configure' which instantiates (i.e., don't
14988     # use $as_me), people would be surprised to read:
14989     #    /* config.h.  Generated by config.status.  */
14990     configure_input='Generated from '`
14991           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14992         `' by configure.'
14993     if test x"$ac_file" != x-; then
14994       configure_input="$ac_file.  $configure_input"
14995       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14996 $as_echo "$as_me: creating $ac_file" >&6;}
14997     fi
14998     # Neutralize special characters interpreted by sed in replacement strings.
14999     case $configure_input in #(
15000     *\&* | *\|* | *\\* )
15001        ac_sed_conf_input=`$as_echo "$configure_input" |
15002        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15003     *) ac_sed_conf_input=$configure_input;;
15004     esac
15005
15006     case $ac_tag in
15007     *:-:* | *:-) cat >"$tmp/stdin" \
15008       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15009     esac
15010     ;;
15011   esac
15012
15013   ac_dir=`$as_dirname -- "$ac_file" ||
15014 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15015          X"$ac_file" : 'X\(//\)[^/]' \| \
15016          X"$ac_file" : 'X\(//\)$' \| \
15017          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15018 $as_echo X"$ac_file" |
15019     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15020             s//\1/
15021             q
15022           }
15023           /^X\(\/\/\)[^/].*/{
15024             s//\1/
15025             q
15026           }
15027           /^X\(\/\/\)$/{
15028             s//\1/
15029             q
15030           }
15031           /^X\(\/\).*/{
15032             s//\1/
15033             q
15034           }
15035           s/.*/./; q'`
15036   as_dir="$ac_dir"; as_fn_mkdir_p
15037   ac_builddir=.
15038
15039 case "$ac_dir" in
15040 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15041 *)
15042   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15043   # A ".." for each directory in $ac_dir_suffix.
15044   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15045   case $ac_top_builddir_sub in
15046   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15047   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15048   esac ;;
15049 esac
15050 ac_abs_top_builddir=$ac_pwd
15051 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15052 # for backward compatibility:
15053 ac_top_builddir=$ac_top_build_prefix
15054
15055 case $srcdir in
15056   .)  # We are building in place.
15057     ac_srcdir=.
15058     ac_top_srcdir=$ac_top_builddir_sub
15059     ac_abs_top_srcdir=$ac_pwd ;;
15060   [\\/]* | ?:[\\/]* )  # Absolute name.
15061     ac_srcdir=$srcdir$ac_dir_suffix;
15062     ac_top_srcdir=$srcdir
15063     ac_abs_top_srcdir=$srcdir ;;
15064   *) # Relative name.
15065     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15066     ac_top_srcdir=$ac_top_build_prefix$srcdir
15067     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15068 esac
15069 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15070
15071
15072   case $ac_mode in
15073   :F)
15074   #
15075   # CONFIG_FILE
15076   #
15077
15078   case $INSTALL in
15079   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15080   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15081   esac
15082 _ACEOF
15083
15084 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15085 # If the template does not know about datarootdir, expand it.
15086 # FIXME: This hack should be removed a few years after 2.60.
15087 ac_datarootdir_hack=; ac_datarootdir_seen=
15088 ac_sed_dataroot='
15089 /datarootdir/ {
15090   p
15091   q
15092 }
15093 /@datadir@/p
15094 /@docdir@/p
15095 /@infodir@/p
15096 /@localedir@/p
15097 /@mandir@/p'
15098 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15099 *datarootdir*) ac_datarootdir_seen=yes;;
15100 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15101   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15102 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15103 _ACEOF
15104 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15105   ac_datarootdir_hack='
15106   s&@datadir@&$datadir&g
15107   s&@docdir@&$docdir&g
15108   s&@infodir@&$infodir&g
15109   s&@localedir@&$localedir&g
15110   s&@mandir@&$mandir&g
15111   s&\\\${datarootdir}&$datarootdir&g' ;;
15112 esac
15113 _ACEOF
15114
15115 # Neutralize VPATH when `$srcdir' = `.'.
15116 # Shell code in configure.ac might set extrasub.
15117 # FIXME: do we really want to maintain this feature?
15118 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15119 ac_sed_extra="$ac_vpsub
15120 $extrasub
15121 _ACEOF
15122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15123 :t
15124 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15125 s|@configure_input@|$ac_sed_conf_input|;t t
15126 s&@top_builddir@&$ac_top_builddir_sub&;t t
15127 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15128 s&@srcdir@&$ac_srcdir&;t t
15129 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15130 s&@top_srcdir@&$ac_top_srcdir&;t t
15131 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15132 s&@builddir@&$ac_builddir&;t t
15133 s&@abs_builddir@&$ac_abs_builddir&;t t
15134 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15135 s&@INSTALL@&$ac_INSTALL&;t t
15136 $ac_datarootdir_hack
15137 "
15138 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15139   || as_fn_error "could not create $ac_file" "$LINENO" 5
15140
15141 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15142   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15143   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15144   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15145 which seems to be undefined.  Please make sure it is defined." >&5
15146 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15147 which seems to be undefined.  Please make sure it is defined." >&2;}
15148
15149   rm -f "$tmp/stdin"
15150   case $ac_file in
15151   -) cat "$tmp/out" && rm -f "$tmp/out";;
15152   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15153   esac \
15154   || as_fn_error "could not create $ac_file" "$LINENO" 5
15155  ;;
15156   :H)
15157   #
15158   # CONFIG_HEADER
15159   #
15160   if test x"$ac_file" != x-; then
15161     {
15162       $as_echo "/* $configure_input  */" \
15163       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15164     } >"$tmp/config.h" \
15165       || as_fn_error "could not create $ac_file" "$LINENO" 5
15166     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15167       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15168 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15169     else
15170       rm -f "$ac_file"
15171       mv "$tmp/config.h" "$ac_file" \
15172         || as_fn_error "could not create $ac_file" "$LINENO" 5
15173     fi
15174   else
15175     $as_echo "/* $configure_input  */" \
15176       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15177       || as_fn_error "could not create -" "$LINENO" 5
15178   fi
15179  ;;
15180   :L)
15181   #
15182   # CONFIG_LINK
15183   #
15184
15185   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15186     :
15187   else
15188     # Prefer the file from the source tree if names are identical.
15189     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15190       ac_source=$srcdir/$ac_source
15191     fi
15192
15193     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15194 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15195
15196     if test ! -r "$ac_source"; then
15197       as_fn_error "$ac_source: file not found" "$LINENO" 5
15198     fi
15199     rm -f "$ac_file"
15200
15201     # Try a relative symlink, then a hard link, then a copy.
15202     case $srcdir in
15203     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15204         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15205     esac
15206     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15207       ln "$ac_source" "$ac_file" 2>/dev/null ||
15208       cp -p "$ac_source" "$ac_file" ||
15209       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15210   fi
15211  ;;
15212   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15213 $as_echo "$as_me: executing $ac_file commands" >&6;}
15214  ;;
15215   esac
15216
15217
15218   case $ac_file$ac_mode in
15219     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15220     "libtool":C)
15221
15222     # See if we are running on zsh, and set the options which allow our
15223     # commands through without removal of \ escapes.
15224     if test -n "${ZSH_VERSION+set}" ; then
15225       setopt NO_GLOB_SUBST
15226     fi
15227
15228     cfgfile="${ofile}T"
15229     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15230     $RM "$cfgfile"
15231
15232     cat <<_LT_EOF >> "$cfgfile"
15233 #! $SHELL
15234
15235 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15236 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15237 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15238 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15239 #
15240 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15241 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15242 #   Written by Gordon Matzigkeit, 1996
15243 #
15244 #   This file is part of GNU Libtool.
15245 #
15246 # GNU Libtool is free software; you can redistribute it and/or
15247 # modify it under the terms of the GNU General Public License as
15248 # published by the Free Software Foundation; either version 2 of
15249 # the License, or (at your option) any later version.
15250 #
15251 # As a special exception to the GNU General Public License,
15252 # if you distribute this file as part of a program or library that
15253 # is built using GNU Libtool, you may include this file under the
15254 # same distribution terms that you use for the rest of that program.
15255 #
15256 # GNU Libtool is distributed in the hope that it will be useful,
15257 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15258 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15259 # GNU General Public License for more details.
15260 #
15261 # You should have received a copy of the GNU General Public License
15262 # along with GNU Libtool; see the file COPYING.  If not, a copy
15263 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15264 # obtained by writing to the Free Software Foundation, Inc.,
15265 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15266
15267
15268 # The names of the tagged configurations supported by this script.
15269 available_tags=""
15270
15271 # ### BEGIN LIBTOOL CONFIG
15272
15273 # Which release of libtool.m4 was used?
15274 macro_version=$macro_version
15275 macro_revision=$macro_revision
15276
15277 # Whether or not to build shared libraries.
15278 build_libtool_libs=$enable_shared
15279
15280 # Whether or not to build static libraries.
15281 build_old_libs=$enable_static
15282
15283 # What type of objects to build.
15284 pic_mode=$pic_mode
15285
15286 # Whether or not to optimize for fast installation.
15287 fast_install=$enable_fast_install
15288
15289 # Shell to use when invoking shell scripts.
15290 SHELL=$lt_SHELL
15291
15292 # An echo program that protects backslashes.
15293 ECHO=$lt_ECHO
15294
15295 # The host system.
15296 host_alias=$host_alias
15297 host=$host
15298 host_os=$host_os
15299
15300 # The build system.
15301 build_alias=$build_alias
15302 build=$build
15303 build_os=$build_os
15304
15305 # A sed program that does not truncate output.
15306 SED=$lt_SED
15307
15308 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15309 Xsed="\$SED -e 1s/^X//"
15310
15311 # A grep program that handles long lines.
15312 GREP=$lt_GREP
15313
15314 # An ERE matcher.
15315 EGREP=$lt_EGREP
15316
15317 # A literal string matcher.
15318 FGREP=$lt_FGREP
15319
15320 # A BSD- or MS-compatible name lister.
15321 NM=$lt_NM
15322
15323 # Whether we need soft or hard links.
15324 LN_S=$lt_LN_S
15325
15326 # What is the maximum length of a command?
15327 max_cmd_len=$max_cmd_len
15328
15329 # Object file suffix (normally "o").
15330 objext=$ac_objext
15331
15332 # Executable file suffix (normally "").
15333 exeext=$exeext
15334
15335 # whether the shell understands "unset".
15336 lt_unset=$lt_unset
15337
15338 # turn spaces into newlines.
15339 SP2NL=$lt_lt_SP2NL
15340
15341 # turn newlines into spaces.
15342 NL2SP=$lt_lt_NL2SP
15343
15344 # An object symbol dumper.
15345 OBJDUMP=$lt_OBJDUMP
15346
15347 # Method to check whether dependent libraries are shared objects.
15348 deplibs_check_method=$lt_deplibs_check_method
15349
15350 # Command to use when deplibs_check_method == "file_magic".
15351 file_magic_cmd=$lt_file_magic_cmd
15352
15353 # The archiver.
15354 AR=$lt_AR
15355 AR_FLAGS=$lt_AR_FLAGS
15356
15357 # A symbol stripping program.
15358 STRIP=$lt_STRIP
15359
15360 # Commands used to install an old-style archive.
15361 RANLIB=$lt_RANLIB
15362 old_postinstall_cmds=$lt_old_postinstall_cmds
15363 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15364
15365 # Whether to use a lock for old archive extraction.
15366 lock_old_archive_extraction=$lock_old_archive_extraction
15367
15368 # A C compiler.
15369 LTCC=$lt_CC
15370
15371 # LTCC compiler flags.
15372 LTCFLAGS=$lt_CFLAGS
15373
15374 # Take the output of nm and produce a listing of raw symbols and C names.
15375 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15376
15377 # Transform the output of nm in a proper C declaration.
15378 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15379
15380 # Transform the output of nm in a C name address pair.
15381 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15382
15383 # Transform the output of nm in a C name address pair when lib prefix is needed.
15384 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15385
15386 # The name of the directory that contains temporary libtool files.
15387 objdir=$objdir
15388
15389 # Used to examine libraries when file_magic_cmd begins with "file".
15390 MAGIC_CMD=$MAGIC_CMD
15391
15392 # Must we lock files when doing compilation?
15393 need_locks=$lt_need_locks
15394
15395 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15396 DSYMUTIL=$lt_DSYMUTIL
15397
15398 # Tool to change global to local symbols on Mac OS X.
15399 NMEDIT=$lt_NMEDIT
15400
15401 # Tool to manipulate fat objects and archives on Mac OS X.
15402 LIPO=$lt_LIPO
15403
15404 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15405 OTOOL=$lt_OTOOL
15406
15407 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15408 OTOOL64=$lt_OTOOL64
15409
15410 # Old archive suffix (normally "a").
15411 libext=$libext
15412
15413 # Shared library suffix (normally ".so").
15414 shrext_cmds=$lt_shrext_cmds
15415
15416 # The commands to extract the exported symbol list from a shared archive.
15417 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15418
15419 # Variables whose values should be saved in libtool wrapper scripts and
15420 # restored at link time.
15421 variables_saved_for_relink=$lt_variables_saved_for_relink
15422
15423 # Do we need the "lib" prefix for modules?
15424 need_lib_prefix=$need_lib_prefix
15425
15426 # Do we need a version for libraries?
15427 need_version=$need_version
15428
15429 # Library versioning type.
15430 version_type=$version_type
15431
15432 # Shared library runtime path variable.
15433 runpath_var=$runpath_var
15434
15435 # Shared library path variable.
15436 shlibpath_var=$shlibpath_var
15437
15438 # Is shlibpath searched before the hard-coded library search path?
15439 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15440
15441 # Format of library name prefix.
15442 libname_spec=$lt_libname_spec
15443
15444 # List of archive names.  First name is the real one, the rest are links.
15445 # The last name is the one that the linker finds with -lNAME
15446 library_names_spec=$lt_library_names_spec
15447
15448 # The coded name of the library, if different from the real name.
15449 soname_spec=$lt_soname_spec
15450
15451 # Permission mode override for installation of shared libraries.
15452 install_override_mode=$lt_install_override_mode
15453
15454 # Command to use after installation of a shared archive.
15455 postinstall_cmds=$lt_postinstall_cmds
15456
15457 # Command to use after uninstallation of a shared archive.
15458 postuninstall_cmds=$lt_postuninstall_cmds
15459
15460 # Commands used to finish a libtool library installation in a directory.
15461 finish_cmds=$lt_finish_cmds
15462
15463 # As "finish_cmds", except a single script fragment to be evaled but
15464 # not shown.
15465 finish_eval=$lt_finish_eval
15466
15467 # Whether we should hardcode library paths into libraries.
15468 hardcode_into_libs=$hardcode_into_libs
15469
15470 # Compile-time system search path for libraries.
15471 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15472
15473 # Run-time system search path for libraries.
15474 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15475
15476 # Whether dlopen is supported.
15477 dlopen_support=$enable_dlopen
15478
15479 # Whether dlopen of programs is supported.
15480 dlopen_self=$enable_dlopen_self
15481
15482 # Whether dlopen of statically linked programs is supported.
15483 dlopen_self_static=$enable_dlopen_self_static
15484
15485 # Commands to strip libraries.
15486 old_striplib=$lt_old_striplib
15487 striplib=$lt_striplib
15488
15489
15490 # The linker used to build libraries.
15491 LD=$lt_LD
15492
15493 # How to create reloadable object files.
15494 reload_flag=$lt_reload_flag
15495 reload_cmds=$lt_reload_cmds
15496
15497 # Commands used to build an old-style archive.
15498 old_archive_cmds=$lt_old_archive_cmds
15499
15500 # A language specific compiler.
15501 CC=$lt_compiler
15502
15503 # Is the compiler the GNU compiler?
15504 with_gcc=$GCC
15505
15506 # Compiler flag to turn off builtin functions.
15507 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15508
15509 # How to pass a linker flag through the compiler.
15510 wl=$lt_lt_prog_compiler_wl
15511
15512 # Additional compiler flags for building library objects.
15513 pic_flag=$lt_lt_prog_compiler_pic
15514
15515 # Compiler flag to prevent dynamic linking.
15516 link_static_flag=$lt_lt_prog_compiler_static
15517
15518 # Does compiler simultaneously support -c and -o options?
15519 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15520
15521 # Whether or not to add -lc for building shared libraries.
15522 build_libtool_need_lc=$archive_cmds_need_lc
15523
15524 # Whether or not to disallow shared libs when runtime libs are static.
15525 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15526
15527 # Compiler flag to allow reflexive dlopens.
15528 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15529
15530 # Compiler flag to generate shared objects directly from archives.
15531 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15532
15533 # Whether the compiler copes with passing no objects directly.
15534 compiler_needs_object=$lt_compiler_needs_object
15535
15536 # Create an old-style archive from a shared archive.
15537 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15538
15539 # Create a temporary old-style archive to link instead of a shared archive.
15540 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15541
15542 # Commands used to build a shared archive.
15543 archive_cmds=$lt_archive_cmds
15544 archive_expsym_cmds=$lt_archive_expsym_cmds
15545
15546 # Commands used to build a loadable module if different from building
15547 # a shared archive.
15548 module_cmds=$lt_module_cmds
15549 module_expsym_cmds=$lt_module_expsym_cmds
15550
15551 # Whether we are building with GNU ld or not.
15552 with_gnu_ld=$lt_with_gnu_ld
15553
15554 # Flag that allows shared libraries with undefined symbols to be built.
15555 allow_undefined_flag=$lt_allow_undefined_flag
15556
15557 # Flag that enforces no undefined symbols.
15558 no_undefined_flag=$lt_no_undefined_flag
15559
15560 # Flag to hardcode \$libdir into a binary during linking.
15561 # This must work even if \$libdir does not exist
15562 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15563
15564 # If ld is used when linking, flag to hardcode \$libdir into a binary
15565 # during linking.  This must work even if \$libdir does not exist.
15566 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15567
15568 # Whether we need a single "-rpath" flag with a separated argument.
15569 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15570
15571 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15572 # DIR into the resulting binary.
15573 hardcode_direct=$hardcode_direct
15574
15575 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15576 # DIR into the resulting binary and the resulting library dependency is
15577 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15578 # library is relocated.
15579 hardcode_direct_absolute=$hardcode_direct_absolute
15580
15581 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15582 # into the resulting binary.
15583 hardcode_minus_L=$hardcode_minus_L
15584
15585 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15586 # into the resulting binary.
15587 hardcode_shlibpath_var=$hardcode_shlibpath_var
15588
15589 # Set to "yes" if building a shared library automatically hardcodes DIR
15590 # into the library and all subsequent libraries and executables linked
15591 # against it.
15592 hardcode_automatic=$hardcode_automatic
15593
15594 # Set to yes if linker adds runtime paths of dependent libraries
15595 # to runtime path list.
15596 inherit_rpath=$inherit_rpath
15597
15598 # Whether libtool must link a program against all its dependency libraries.
15599 link_all_deplibs=$link_all_deplibs
15600
15601 # Fix the shell variable \$srcfile for the compiler.
15602 fix_srcfile_path=$lt_fix_srcfile_path
15603
15604 # Set to "yes" if exported symbols are required.
15605 always_export_symbols=$always_export_symbols
15606
15607 # The commands to list exported symbols.
15608 export_symbols_cmds=$lt_export_symbols_cmds
15609
15610 # Symbols that should not be listed in the preloaded symbols.
15611 exclude_expsyms=$lt_exclude_expsyms
15612
15613 # Symbols that must always be exported.
15614 include_expsyms=$lt_include_expsyms
15615
15616 # Commands necessary for linking programs (against libraries) with templates.
15617 prelink_cmds=$lt_prelink_cmds
15618
15619 # Specify filename containing input files.
15620 file_list_spec=$lt_file_list_spec
15621
15622 # How to hardcode a shared library path into an executable.
15623 hardcode_action=$hardcode_action
15624
15625 # ### END LIBTOOL CONFIG
15626
15627 _LT_EOF
15628
15629   case $host_os in
15630   aix3*)
15631     cat <<\_LT_EOF >> "$cfgfile"
15632 # AIX sometimes has problems with the GCC collect2 program.  For some
15633 # reason, if we set the COLLECT_NAMES environment variable, the problems
15634 # vanish in a puff of smoke.
15635 if test "X${COLLECT_NAMES+set}" != Xset; then
15636   COLLECT_NAMES=
15637   export COLLECT_NAMES
15638 fi
15639 _LT_EOF
15640     ;;
15641   esac
15642
15643
15644 ltmain="$ac_aux_dir/ltmain.sh"
15645
15646
15647   # We use sed instead of cat because bash on DJGPP gets confused if
15648   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15649   # text mode, it properly converts lines to CR/LF.  This bash problem
15650   # is reportedly fixed, but why not run on old versions too?
15651   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15652     || (rm -f "$cfgfile"; exit 1)
15653
15654   case $xsi_shell in
15655   yes)
15656     cat << \_LT_EOF >> "$cfgfile"
15657
15658 # func_dirname file append nondir_replacement
15659 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15660 # otherwise set result to NONDIR_REPLACEMENT.
15661 func_dirname ()
15662 {
15663   case ${1} in
15664     */*) func_dirname_result="${1%/*}${2}" ;;
15665     *  ) func_dirname_result="${3}" ;;
15666   esac
15667 }
15668
15669 # func_basename file
15670 func_basename ()
15671 {
15672   func_basename_result="${1##*/}"
15673 }
15674
15675 # func_dirname_and_basename file append nondir_replacement
15676 # perform func_basename and func_dirname in a single function
15677 # call:
15678 #   dirname:  Compute the dirname of FILE.  If nonempty,
15679 #             add APPEND to the result, otherwise set result
15680 #             to NONDIR_REPLACEMENT.
15681 #             value returned in "$func_dirname_result"
15682 #   basename: Compute filename of FILE.
15683 #             value retuned in "$func_basename_result"
15684 # Implementation must be kept synchronized with func_dirname
15685 # and func_basename. For efficiency, we do not delegate to
15686 # those functions but instead duplicate the functionality here.
15687 func_dirname_and_basename ()
15688 {
15689   case ${1} in
15690     */*) func_dirname_result="${1%/*}${2}" ;;
15691     *  ) func_dirname_result="${3}" ;;
15692   esac
15693   func_basename_result="${1##*/}"
15694 }
15695
15696 # func_stripname prefix suffix name
15697 # strip PREFIX and SUFFIX off of NAME.
15698 # PREFIX and SUFFIX must not contain globbing or regex special
15699 # characters, hashes, percent signs, but SUFFIX may contain a leading
15700 # dot (in which case that matches only a dot).
15701 func_stripname ()
15702 {
15703   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15704   # positional parameters, so assign one to ordinary parameter first.
15705   func_stripname_result=${3}
15706   func_stripname_result=${func_stripname_result#"${1}"}
15707   func_stripname_result=${func_stripname_result%"${2}"}
15708 }
15709
15710 # func_opt_split
15711 func_opt_split ()
15712 {
15713   func_opt_split_opt=${1%%=*}
15714   func_opt_split_arg=${1#*=}
15715 }
15716
15717 # func_lo2o object
15718 func_lo2o ()
15719 {
15720   case ${1} in
15721     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15722     *)    func_lo2o_result=${1} ;;
15723   esac
15724 }
15725
15726 # func_xform libobj-or-source
15727 func_xform ()
15728 {
15729   func_xform_result=${1%.*}.lo
15730 }
15731
15732 # func_arith arithmetic-term...
15733 func_arith ()
15734 {
15735   func_arith_result=$(( $* ))
15736 }
15737
15738 # func_len string
15739 # STRING may not start with a hyphen.
15740 func_len ()
15741 {
15742   func_len_result=${#1}
15743 }
15744
15745 _LT_EOF
15746     ;;
15747   *) # Bourne compatible functions.
15748     cat << \_LT_EOF >> "$cfgfile"
15749
15750 # func_dirname file append nondir_replacement
15751 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15752 # otherwise set result to NONDIR_REPLACEMENT.
15753 func_dirname ()
15754 {
15755   # Extract subdirectory from the argument.
15756   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15757   if test "X$func_dirname_result" = "X${1}"; then
15758     func_dirname_result="${3}"
15759   else
15760     func_dirname_result="$func_dirname_result${2}"
15761   fi
15762 }
15763
15764 # func_basename file
15765 func_basename ()
15766 {
15767   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15768 }
15769
15770
15771 # func_stripname prefix suffix name
15772 # strip PREFIX and SUFFIX off of NAME.
15773 # PREFIX and SUFFIX must not contain globbing or regex special
15774 # characters, hashes, percent signs, but SUFFIX may contain a leading
15775 # dot (in which case that matches only a dot).
15776 # func_strip_suffix prefix name
15777 func_stripname ()
15778 {
15779   case ${2} in
15780     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15781     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15782   esac
15783 }
15784
15785 # sed scripts:
15786 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15787 my_sed_long_arg='1s/^-[^=]*=//'
15788
15789 # func_opt_split
15790 func_opt_split ()
15791 {
15792   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15793   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15794 }
15795
15796 # func_lo2o object
15797 func_lo2o ()
15798 {
15799   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15800 }
15801
15802 # func_xform libobj-or-source
15803 func_xform ()
15804 {
15805   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15806 }
15807
15808 # func_arith arithmetic-term...
15809 func_arith ()
15810 {
15811   func_arith_result=`expr "$@"`
15812 }
15813
15814 # func_len string
15815 # STRING may not start with a hyphen.
15816 func_len ()
15817 {
15818   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15819 }
15820
15821 _LT_EOF
15822 esac
15823
15824 case $lt_shell_append in
15825   yes)
15826     cat << \_LT_EOF >> "$cfgfile"
15827
15828 # func_append var value
15829 # Append VALUE to the end of shell variable VAR.
15830 func_append ()
15831 {
15832   eval "$1+=\$2"
15833 }
15834 _LT_EOF
15835     ;;
15836   *)
15837     cat << \_LT_EOF >> "$cfgfile"
15838
15839 # func_append var value
15840 # Append VALUE to the end of shell variable VAR.
15841 func_append ()
15842 {
15843   eval "$1=\$$1\$2"
15844 }
15845
15846 _LT_EOF
15847     ;;
15848   esac
15849
15850
15851   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15852     || (rm -f "$cfgfile"; exit 1)
15853
15854   mv -f "$cfgfile" "$ofile" ||
15855     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15856   chmod +x "$ofile"
15857
15858  ;;
15859     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15860  rm -f Makesim1.tmp Makesim2.tmp Makefile
15861  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15862  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15863  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15864         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15865         <Makefile.sim >Makefile
15866  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15867  ;;
15868     "stamp-h":C) echo > stamp-h ;;
15869
15870   esac
15871 done # for ac_tag
15872
15873
15874 as_fn_exit 0
15875 _ACEOF
15876 ac_clean_files=$ac_clean_files_save
15877
15878 test $ac_write_fail = 0 ||
15879   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15880
15881
15882 # configure is writing to config.log, and then calls config.status.
15883 # config.status does its own redirection, appending to config.log.
15884 # Unfortunately, on DOS this fails, as config.log is still kept open
15885 # by configure, so config.status won't be able to write to it; its
15886 # output is simply discarded.  So we exec the FD to /dev/null,
15887 # effectively closing config.log, so it can be properly (re)opened and
15888 # appended to by config.status.  When coming back to configure, we
15889 # need to make the FD available again.
15890 if test "$no_create" != yes; then
15891   ac_cs_success=:
15892   ac_config_status_args=
15893   test "$silent" = yes &&
15894     ac_config_status_args="$ac_config_status_args --quiet"
15895   exec 5>/dev/null
15896   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15897   exec 5>>config.log
15898   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15899   # would make configure fail if this is the last instruction.
15900   $ac_cs_success || as_fn_exit $?
15901 fi
15902 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15903   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15904 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15905 fi
15906
15907