sim/mips/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="Makefile.in"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='LTLIBOBJS
 602 LIBOBJS
 603 cgen_breaks
 604 mips_extra_libs
 605 XMKMF
 606 mips_igen_engine
 607 sim_multi_obj
 608 sim_multi_src
 609 sim_multi_igen_configs
 610 sim_multi_flags
 611 sim_gen
 612 sim_m16_flags
 613 sim_igen_flags
 614 SIM_SUBTARGET
 615 REPORT_BUGS_TEXI
 616 REPORT_BUGS_TO
 617 PKGVERSION
 618 sim_profile
 619 sim_trace
 620 sim_stdio
 621 sim_debug
 622 sim_cflags
 623 sim_bswap
 624 MAINT
 625 MAINTAINER_MODE_FALSE
 626 MAINTAINER_MODE_TRUE
 627 lt_cv_dlopen_libs
 628 OTOOL64
 629 OTOOL
 630 LIPO
 631 NMEDIT
 632 DSYMUTIL
 633 AWK
 634 STRIP
 635 OBJDUMP
 636 LN_S
 637 NM
 638 ac_ct_DUMPBIN
 639 DUMPBIN
 640 LD
 641 FGREP
 642 SED
 643 LIBTOOL
 644 PLUGINS_FALSE
 645 PLUGINS_TRUE
 646 CATOBJEXT
 647 GENCAT
 648 INSTOBJEXT
 649 DATADIRNAME
 650 CATALOGS
 651 POSUB
 652 GMSGFMT
 653 XGETTEXT
 654 INCINTL
 655 LIBINTL_DEP
 656 LIBINTL
 657 USE_NLS
 658 GMAKE_FALSE
 659 GMAKE_TRUE
 660 MAKE
 661 CCDEPMODE
 662 DEPDIR
 663 am__leading_dot
 664 PACKAGE
 665 RANLIB
 666 AR
 667 HDEFINES
 668 CC_FOR_BUILD
 669 INSTALL_DATA
 670 INSTALL_SCRIPT
 671 INSTALL_PROGRAM
 672 EGREP
 673 GREP
 674 CPP
 675 target_os
 676 target_vendor
 677 target_cpu
 678 target
 679 host_os
 680 host_vendor
 681 host_cpu
 682 host
 683 build_os
 684 build_vendor
 685 build_cpu
 686 build
 687 OBJEXT
 688 EXEEXT
 689 ac_ct_CC
 690 CPPFLAGS
 691 LDFLAGS
 692 CFLAGS
 693 CC
 694 WERROR_CFLAGS
 695 WARN_CFLAGS
 696 sim_xor_endian
 697 sim_stdcall
 698 sim_smp
 699 sim_reserved_bits
 700 sim_regparm
 701 sim_packages
 702 sim_inline
 703 sim_hw
 704 sim_hw_objs
 705 sim_hw_cflags
 706 sim_default_model
 707 sim_scache
 708 sim_float
 709 sim_hostendian
 710 sim_endian
 711 sim_bitsize
 712 sim_assert
 713 sim_alignment
 714 sim_environment
 715 target_alias
 716 host_alias
 717 build_alias
 718 LIBS
 719 ECHO_T
 720 ECHO_N
 721 ECHO_C
 722 DEFS
 723 mandir
 724 localedir
 725 libdir
 726 psdir
 727 pdfdir
 728 dvidir
 729 htmldir
 730 infodir
 731 docdir
 732 oldincludedir
 733 includedir
 734 localstatedir
 735 sharedstatedir
 736 sysconfdir
 737 datadir
 738 datarootdir
 739 libexecdir
 740 sbindir
 741 bindir
 742 program_transform_name
 743 prefix
 744 exec_prefix
 745 PACKAGE_URL
 746 PACKAGE_BUGREPORT
 747 PACKAGE_STRING
 748 PACKAGE_VERSION
 749 PACKAGE_TARNAME
 750 PACKAGE_NAME
 751 PATH_SEPARATOR
 752 SHELL'
 753 ac_subst_files=''
 754 ac_user_opts='
 755 enable_option_checking
 756 with_zlib
 757 enable_plugins
 758 enable_shared
 759 enable_static
 760 with_pic
 761 enable_fast_install
 762 with_gnu_ld
 763 enable_libtool_lock
 764 enable_maintainer_mode
 765 enable_sim_bswap
 766 enable_sim_cflags
 767 enable_sim_debug
 768 enable_sim_stdio
 769 enable_sim_trace
 770 enable_sim_profile
 771 with_pkgversion
 772 with_bugurl
 773 enable_sim_inline
 774 enable_sim_alignment
 775 enable_sim_hostendian
 776 enable_werror
 777 enable_build_warnings
 778 enable_sim_build_warnings
 779 enable_sim_reserved_bits
 780 enable_sim_endian
 781 enable_sim_bitsize
 782 enable_sim_float
 783 enable_sim_smp
 784 enable_sim_hardware
 785 with_x
 786 '
 787       ac_precious_vars='build_alias
 788 host_alias
 789 target_alias
 790 CC
 791 CFLAGS
 792 LDFLAGS
 793 LIBS
 794 CPPFLAGS
 795 CPP
 796 XMKMF'
 797
 798
 799 # Initialize some variables set by options.
 800 ac_init_help=
 801 ac_init_version=false
 802 ac_unrecognized_opts=
 803 ac_unrecognized_sep=
 804 # The variables have the same names as the options, with
 805 # dashes changed to underlines.
 806 cache_file=/dev/null
 807 exec_prefix=NONE
 808 no_create=
 809 no_recursion=
 810 prefix=NONE
 811 program_prefix=NONE
 812 program_suffix=NONE
 813 program_transform_name=s,x,x,
 814 silent=
 815 site=
 816 srcdir=
 817 verbose=
 818 x_includes=NONE
 819 x_libraries=NONE
 820
 821 # Installation directory options.
 822 # These are left unexpanded so users can "make install exec_prefix=/foo"
 823 # and all the variables that are supposed to be based on exec_prefix
 824 # by default will actually change.
 825 # Use braces instead of parens because sh, perl, etc. also accept them.
 826 # (The list follows the same order as the GNU Coding Standards.)
 827 bindir='${exec_prefix}/bin'
 828 sbindir='${exec_prefix}/sbin'
 829 libexecdir='${exec_prefix}/libexec'
 830 datarootdir='${prefix}/share'
 831 datadir='${datarootdir}'
 832 sysconfdir='${prefix}/etc'
 833 sharedstatedir='${prefix}/com'
 834 localstatedir='${prefix}/var'
 835 includedir='${prefix}/include'
 836 oldincludedir='/usr/include'
 837 docdir='${datarootdir}/doc/${PACKAGE}'
 838 infodir='${datarootdir}/info'
 839 htmldir='${docdir}'
 840 dvidir='${docdir}'
 841 pdfdir='${docdir}'
 842 psdir='${docdir}'
 843 libdir='${exec_prefix}/lib'
 844 localedir='${datarootdir}/locale'
 845 mandir='${datarootdir}/man'
 846
 847 ac_prev=
 848 ac_dashdash=
 849 for ac_option
 850 do
 851   # If the previous option needs an argument, assign it.
 852   if test -n "$ac_prev"; then
 853     eval $ac_prev=\$ac_option
 854     ac_prev=
 855     continue
 856   fi
 857
 858   case $ac_option in
 859   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 860   *)    ac_optarg=yes ;;
 861   esac
 862
 863   # Accept the important Cygnus configure options, so we can diagnose typos.
 864
 865   case $ac_dashdash$ac_option in
 866   --)
 867     ac_dashdash=yes ;;
 868
 869   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 870     ac_prev=bindir ;;
 871   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 872     bindir=$ac_optarg ;;
 873
 874   -build | --build | --buil | --bui | --bu)
 875     ac_prev=build_alias ;;
 876   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 877     build_alias=$ac_optarg ;;
 878
 879   -cache-file | --cache-file | --cache-fil | --cache-fi \
 880   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 881     ac_prev=cache_file ;;
 882   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 883   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 884     cache_file=$ac_optarg ;;
 885
 886   --config-cache | -C)
 887     cache_file=config.cache ;;
 888
 889   -datadir | --datadir | --datadi | --datad)
 890     ac_prev=datadir ;;
 891   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 892     datadir=$ac_optarg ;;
 893
 894   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 895   | --dataroo | --dataro | --datar)
 896     ac_prev=datarootdir ;;
 897   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 898   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 899     datarootdir=$ac_optarg ;;
 900
 901   -disable-* | --disable-*)
 902     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 903     # Reject names that are not valid shell variable names.
 904     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 905       as_fn_error "invalid feature name: $ac_useropt"
 906     ac_useropt_orig=$ac_useropt
 907     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 908     case $ac_user_opts in
 909       *"
 910 "enable_$ac_useropt"
 911 "*) ;;
 912       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 913          ac_unrecognized_sep=', ';;
 914     esac
 915     eval enable_$ac_useropt=no ;;
 916
 917   -docdir | --docdir | --docdi | --doc | --do)
 918     ac_prev=docdir ;;
 919   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 920     docdir=$ac_optarg ;;
 921
 922   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 923     ac_prev=dvidir ;;
 924   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 925     dvidir=$ac_optarg ;;
 926
 927   -enable-* | --enable-*)
 928     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 929     # Reject names that are not valid shell variable names.
 930     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 931       as_fn_error "invalid feature name: $ac_useropt"
 932     ac_useropt_orig=$ac_useropt
 933     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 934     case $ac_user_opts in
 935       *"
 936 "enable_$ac_useropt"
 937 "*) ;;
 938       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 939          ac_unrecognized_sep=', ';;
 940     esac
 941     eval enable_$ac_useropt=\$ac_optarg ;;
 942
 943   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 944   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 945   | --exec | --exe | --ex)
 946     ac_prev=exec_prefix ;;
 947   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 948   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 949   | --exec=* | --exe=* | --ex=*)
 950     exec_prefix=$ac_optarg ;;
 951
 952   -gas | --gas | --ga | --g)
 953     # Obsolete; use --with-gas.
 954     with_gas=yes ;;
 955
 956   -help | --help | --hel | --he | -h)
 957     ac_init_help=long ;;
 958   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 959     ac_init_help=recursive ;;
 960   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 961     ac_init_help=short ;;
 962
 963   -host | --host | --hos | --ho)
 964     ac_prev=host_alias ;;
 965   -host=* | --host=* | --hos=* | --ho=*)
 966     host_alias=$ac_optarg ;;
 967
 968   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 969     ac_prev=htmldir ;;
 970   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 971   | --ht=*)
 972     htmldir=$ac_optarg ;;
 973
 974   -includedir | --includedir | --includedi | --included | --include \
 975   | --includ | --inclu | --incl | --inc)
 976     ac_prev=includedir ;;
 977   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 978   | --includ=* | --inclu=* | --incl=* | --inc=*)
 979     includedir=$ac_optarg ;;
 980
 981   -infodir | --infodir | --infodi | --infod | --info | --inf)
 982     ac_prev=infodir ;;
 983   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 984     infodir=$ac_optarg ;;
 985
 986   -libdir | --libdir | --libdi | --libd)
 987     ac_prev=libdir ;;
 988   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 989     libdir=$ac_optarg ;;
 990
 991   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 992   | --libexe | --libex | --libe)
 993     ac_prev=libexecdir ;;
 994   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 995   | --libexe=* | --libex=* | --libe=*)
 996     libexecdir=$ac_optarg ;;
 997
 998   -localedir | --localedir | --localedi | --localed | --locale)
 999     ac_prev=localedir ;;
1000   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1001     localedir=$ac_optarg ;;
1002
1003   -localstatedir | --localstatedir | --localstatedi | --localstated \
1004   | --localstate | --localstat | --localsta | --localst | --locals)
1005     ac_prev=localstatedir ;;
1006   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1007   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1008     localstatedir=$ac_optarg ;;
1009
1010   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1011     ac_prev=mandir ;;
1012   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1013     mandir=$ac_optarg ;;
1014
1015   -nfp | --nfp | --nf)
1016     # Obsolete; use --without-fp.
1017     with_fp=no ;;
1018
1019   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1020   | --no-cr | --no-c | -n)
1021     no_create=yes ;;
1022
1023   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1024   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1025     no_recursion=yes ;;
1026
1027   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1028   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1029   | --oldin | --oldi | --old | --ol | --o)
1030     ac_prev=oldincludedir ;;
1031   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1032   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1033   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1034     oldincludedir=$ac_optarg ;;
1035
1036   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1037     ac_prev=prefix ;;
1038   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1039     prefix=$ac_optarg ;;
1040
1041   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1042   | --program-pre | --program-pr | --program-p)
1043     ac_prev=program_prefix ;;
1044   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1045   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1046     program_prefix=$ac_optarg ;;
1047
1048   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1049   | --program-suf | --program-su | --program-s)
1050     ac_prev=program_suffix ;;
1051   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1052   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1053     program_suffix=$ac_optarg ;;
1054
1055   -program-transform-name | --program-transform-name \
1056   | --program-transform-nam | --program-transform-na \
1057   | --program-transform-n | --program-transform- \
1058   | --program-transform | --program-transfor \
1059   | --program-transfo | --program-transf \
1060   | --program-trans | --program-tran \
1061   | --progr-tra | --program-tr | --program-t)
1062     ac_prev=program_transform_name ;;
1063   -program-transform-name=* | --program-transform-name=* \
1064   | --program-transform-nam=* | --program-transform-na=* \
1065   | --program-transform-n=* | --program-transform-=* \
1066   | --program-transform=* | --program-transfor=* \
1067   | --program-transfo=* | --program-transf=* \
1068   | --program-trans=* | --program-tran=* \
1069   | --progr-tra=* | --program-tr=* | --program-t=*)
1070     program_transform_name=$ac_optarg ;;
1071
1072   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1073     ac_prev=pdfdir ;;
1074   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1075     pdfdir=$ac_optarg ;;
1076
1077   -psdir | --psdir | --psdi | --psd | --ps)
1078     ac_prev=psdir ;;
1079   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1080     psdir=$ac_optarg ;;
1081
1082   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1083   | -silent | --silent | --silen | --sile | --sil)
1084     silent=yes ;;
1085
1086   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1087     ac_prev=sbindir ;;
1088   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1089   | --sbi=* | --sb=*)
1090     sbindir=$ac_optarg ;;
1091
1092   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1093   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1094   | --sharedst | --shareds | --shared | --share | --shar \
1095   | --sha | --sh)
1096     ac_prev=sharedstatedir ;;
1097   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1098   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1099   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1100   | --sha=* | --sh=*)
1101     sharedstatedir=$ac_optarg ;;
1102
1103   -site | --site | --sit)
1104     ac_prev=site ;;
1105   -site=* | --site=* | --sit=*)
1106     site=$ac_optarg ;;
1107
1108   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1109     ac_prev=srcdir ;;
1110   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1111     srcdir=$ac_optarg ;;
1112
1113   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1114   | --syscon | --sysco | --sysc | --sys | --sy)
1115     ac_prev=sysconfdir ;;
1116   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1117   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1118     sysconfdir=$ac_optarg ;;
1119
1120   -target | --target | --targe | --targ | --tar | --ta | --t)
1121     ac_prev=target_alias ;;
1122   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1123     target_alias=$ac_optarg ;;
1124
1125   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1126     verbose=yes ;;
1127
1128   -version | --version | --versio | --versi | --vers | -V)
1129     ac_init_version=: ;;
1130
1131   -with-* | --with-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=\$ac_optarg ;;
1146
1147   -without-* | --without-*)
1148     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1149     # Reject names that are not valid shell variable names.
1150     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1151       as_fn_error "invalid package name: $ac_useropt"
1152     ac_useropt_orig=$ac_useropt
1153     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1154     case $ac_user_opts in
1155       *"
1156 "with_$ac_useropt"
1157 "*) ;;
1158       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1159          ac_unrecognized_sep=', ';;
1160     esac
1161     eval with_$ac_useropt=no ;;
1162
1163   --x)
1164     # Obsolete; use --with-x.
1165     with_x=yes ;;
1166
1167   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1168   | --x-incl | --x-inc | --x-in | --x-i)
1169     ac_prev=x_includes ;;
1170   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1171   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1172     x_includes=$ac_optarg ;;
1173
1174   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1175   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1176     ac_prev=x_libraries ;;
1177   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1178   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1179     x_libraries=$ac_optarg ;;
1180
1181   -*) as_fn_error "unrecognized option: \`$ac_option'
1182 Try \`$0 --help' for more information."
1183     ;;
1184
1185   *=*)
1186     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1187     # Reject names that are not valid shell variable names.
1188     case $ac_envvar in #(
1189       '' | [0-9]* | *[!_$as_cr_alnum]* )
1190       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1191     esac
1192     eval $ac_envvar=\$ac_optarg
1193     export $ac_envvar ;;
1194
1195   *)
1196     # FIXME: should be removed in autoconf 3.0.
1197     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1198     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1199       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1200     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1201     ;;
1202
1203   esac
1204 done
1205
1206 if test -n "$ac_prev"; then
1207   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1208   as_fn_error "missing argument to $ac_option"
1209 fi
1210
1211 if test -n "$ac_unrecognized_opts"; then
1212   case $enable_option_checking in
1213     no) ;;
1214     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1215     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1216   esac
1217 fi
1218
1219 # Check all directory arguments for consistency.
1220 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1221                 datadir sysconfdir sharedstatedir localstatedir includedir \
1222                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1223                 libdir localedir mandir
1224 do
1225   eval ac_val=\$$ac_var
1226   # Remove trailing slashes.
1227   case $ac_val in
1228     */ )
1229       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1230       eval $ac_var=\$ac_val;;
1231   esac
1232   # Be sure to have absolute directory names.
1233   case $ac_val in
1234     [\\/$]* | ?:[\\/]* )  continue;;
1235     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1236   esac
1237   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1238 done
1239
1240 # There might be people who depend on the old broken behavior: `$host'
1241 # used to hold the argument of --host etc.
1242 # FIXME: To remove some day.
1243 build=$build_alias
1244 host=$host_alias
1245 target=$target_alias
1246
1247 # FIXME: To remove some day.
1248 if test "x$host_alias" != x; then
1249   if test "x$build_alias" = x; then
1250     cross_compiling=maybe
1251     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1252     If a cross compiler is detected then cross compile mode will be used." >&2
1253   elif test "x$build_alias" != "x$host_alias"; then
1254     cross_compiling=yes
1255   fi
1256 fi
1257
1258 ac_tool_prefix=
1259 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1260
1261 test "$silent" = yes && exec 6>/dev/null
1262
1263
1264 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1265 ac_ls_di=`ls -di .` &&
1266 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1267   as_fn_error "working directory cannot be determined"
1268 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1269   as_fn_error "pwd does not report name of working directory"
1270
1271
1272 # Find the source files, if location was not specified.
1273 if test -z "$srcdir"; then
1274   ac_srcdir_defaulted=yes
1275   # Try the directory containing this script, then the parent directory.
1276   ac_confdir=`$as_dirname -- "$as_myself" ||
1277 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1278          X"$as_myself" : 'X\(//\)[^/]' \| \
1279          X"$as_myself" : 'X\(//\)$' \| \
1280          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1281 $as_echo X"$as_myself" |
1282     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)[^/].*/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)$/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\).*/{
1295             s//\1/
1296             q
1297           }
1298           s/.*/./; q'`
1299   srcdir=$ac_confdir
1300   if test ! -r "$srcdir/$ac_unique_file"; then
1301     srcdir=..
1302   fi
1303 else
1304   ac_srcdir_defaulted=no
1305 fi
1306 if test ! -r "$srcdir/$ac_unique_file"; then
1307   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1308   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1309 fi
1310 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1311 ac_abs_confdir=`(
1312         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1313         pwd)`
1314 # When building in place, set srcdir=.
1315 if test "$ac_abs_confdir" = "$ac_pwd"; then
1316   srcdir=.
1317 fi
1318 # Remove unnecessary trailing slashes from srcdir.
1319 # Double slashes in file names in object file debugging info
1320 # mess up M-x gdb in Emacs.
1321 case $srcdir in
1322 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1323 esac
1324 for ac_var in $ac_precious_vars; do
1325   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1326   eval ac_env_${ac_var}_value=\$${ac_var}
1327   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1329 done
1330
1331 #
1332 # Report the --help message.
1333 #
1334 if test "$ac_init_help" = "long"; then
1335   # Omit some internal or obsolete options to make the list less imposing.
1336   # This message is too long to be a string in the A/UX 3.1 sh.
1337   cat <<_ACEOF
1338 \`configure' configures this package to adapt to many kinds of systems.
1339
1340 Usage: $0 [OPTION]... [VAR=VALUE]...
1341
1342 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1343 VAR=VALUE.  See below for descriptions of some of the useful variables.
1344
1345 Defaults for the options are specified in brackets.
1346
1347 Configuration:
1348   -h, --help              display this help and exit
1349       --help=short        display options specific to this package
1350       --help=recursive    display the short help of all the included packages
1351   -V, --version           display version information and exit
1352   -q, --quiet, --silent   do not print \`checking...' messages
1353       --cache-file=FILE   cache test results in FILE [disabled]
1354   -C, --config-cache      alias for \`--cache-file=config.cache'
1355   -n, --no-create         do not create output files
1356       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1357
1358 Installation directories:
1359   --prefix=PREFIX         install architecture-independent files in PREFIX
1360                           [$ac_default_prefix]
1361   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1362                           [PREFIX]
1363
1364 By default, \`make install' will install all the files in
1365 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1366 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1367 for instance \`--prefix=\$HOME'.
1368
1369 For better control, use the options below.
1370
1371 Fine tuning of the installation directories:
1372   --bindir=DIR            user executables [EPREFIX/bin]
1373   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1374   --libexecdir=DIR        program executables [EPREFIX/libexec]
1375   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1376   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1377   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1378   --libdir=DIR            object code libraries [EPREFIX/lib]
1379   --includedir=DIR        C header files [PREFIX/include]
1380   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1381   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1382   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1383   --infodir=DIR           info documentation [DATAROOTDIR/info]
1384   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1385   --mandir=DIR            man documentation [DATAROOTDIR/man]
1386   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1387   --htmldir=DIR           html documentation [DOCDIR]
1388   --dvidir=DIR            dvi documentation [DOCDIR]
1389   --pdfdir=DIR            pdf documentation [DOCDIR]
1390   --psdir=DIR             ps documentation [DOCDIR]
1391 _ACEOF
1392
1393   cat <<\_ACEOF
1394
1395 Program names:
1396   --program-prefix=PREFIX            prepend PREFIX to installed program names
1397   --program-suffix=SUFFIX            append SUFFIX to installed program names
1398   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1399
1400 X features:
1401   --x-includes=DIR    X include files are in DIR
1402   --x-libraries=DIR   X library files are in DIR
1403
1404 System types:
1405   --build=BUILD     configure for building on BUILD [guessed]
1406   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1407   --target=TARGET   configure for building compilers for TARGET [HOST]
1408 _ACEOF
1409 fi
1410
1411 if test -n "$ac_init_help"; then
1412
1413   cat <<\_ACEOF
1414
1415 Optional Features:
1416   --disable-option-checking  ignore unrecognized --enable/--with options
1417   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1418   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1419   --enable-plugins        Enable support for plugins
1420   --enable-shared[=PKGS]  build shared libraries [default=yes]
1421   --enable-static[=PKGS]  build static libraries [default=yes]
1422   --enable-fast-install[=PKGS]
1423                           optimize for fast installation [default=yes]
1424   --disable-libtool-lock  avoid locking (might break parallel builds)
1425   --enable-maintainer-mode  enable make rules and dependencies not useful
1426                           (and sometimes confusing) to the casual installer
1427   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1428   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1429   --enable-sim-debug=opts               Enable debugging flags
1430   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1431   --enable-sim-trace=opts               Enable tracing flags
1432   --enable-sim-profile=opts             Enable profiling flags
1433   --enable-sim-inline=inlines           Specify which functions should be inlined.
1434   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1435   --enable-sim-hostendian=end           Specify host byte endian orientation.
1436   --enable-werror         treat compile warnings as errors
1437   --enable-build-warnings enable build-time compiler warnings if gcc is used
1438   --enable-sim-build-warnings
1439                           enable SIM specific build-time compiler warnings if
1440                           gcc is used
1441   --enable-sim-reserved-bits            Specify whether to check reserved bits in instruction.
1442   --enable-sim-endian=endian            Specify target byte endian orientation.
1443   --enable-sim-bitsize=N                Specify target bitsize (32 or 64).
1444   --enable-sim-float                    Specify that the target processor has floating point hardware.
1445   --enable-sim-smp=n                    Specify number of processors to configure for (default ${default_sim_smp}).
1446   --enable-sim-hardware=LIST
1447                           Specify the hardware to be included in the build.
1448
1449 Optional Packages:
1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1452   --with-zlib             include zlib support (auto/yes/no) default=auto
1453   --with-pic              try to use only PIC/non-PIC objects [default=use
1454                           both]
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1457   --with-bugurl=URL       Direct users to URL to report a bug
1458   --with-x                use the X Window System
1459
1460 Some influential environment variables:
1461   CC          C compiler command
1462   CFLAGS      C compiler flags
1463   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1464               nonstandard directory <lib dir>
1465   LIBS        libraries to pass to the linker, e.g. -l<library>
1466   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1467               you have headers in a nonstandard directory <include dir>
1468   CPP         C preprocessor
1469   XMKMF       Path to xmkmf, Makefile generator for X Window System
1470
1471 Use these variables to override the choices made by `configure' or to help
1472 it to find libraries and programs with nonstandard names/locations.
1473
1474 Report bugs to the package provider.
1475 _ACEOF
1476 ac_status=$?
1477 fi
1478
1479 if test "$ac_init_help" = "recursive"; then
1480   # If there are subdirs, report their specific --help.
1481   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1482     test -d "$ac_dir" ||
1483       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1484       continue
1485     ac_builddir=.
1486
1487 case "$ac_dir" in
1488 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1489 *)
1490   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1491   # A ".." for each directory in $ac_dir_suffix.
1492   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1493   case $ac_top_builddir_sub in
1494   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1496   esac ;;
1497 esac
1498 ac_abs_top_builddir=$ac_pwd
1499 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1500 # for backward compatibility:
1501 ac_top_builddir=$ac_top_build_prefix
1502
1503 case $srcdir in
1504   .)  # We are building in place.
1505     ac_srcdir=.
1506     ac_top_srcdir=$ac_top_builddir_sub
1507     ac_abs_top_srcdir=$ac_pwd ;;
1508   [\\/]* | ?:[\\/]* )  # Absolute name.
1509     ac_srcdir=$srcdir$ac_dir_suffix;
1510     ac_top_srcdir=$srcdir
1511     ac_abs_top_srcdir=$srcdir ;;
1512   *) # Relative name.
1513     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1514     ac_top_srcdir=$ac_top_build_prefix$srcdir
1515     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1516 esac
1517 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1518
1519     cd "$ac_dir" || { ac_status=$?; continue; }
1520     # Check for guested configure.
1521     if test -f "$ac_srcdir/configure.gnu"; then
1522       echo &&
1523       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1524     elif test -f "$ac_srcdir/configure"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure" --help=recursive
1527     else
1528       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1529     fi || ac_status=$?
1530     cd "$ac_pwd" || { ac_status=$?; break; }
1531   done
1532 fi
1533
1534 test -n "$ac_init_help" && exit $ac_status
1535 if $ac_init_version; then
1536   cat <<\_ACEOF
1537 configure
1538 generated by GNU Autoconf 2.64
1539
1540 Copyright (C) 2009 Free Software Foundation, Inc.
1541 This configure script is free software; the Free Software Foundation
1542 gives unlimited permission to copy, distribute and modify it.
1543 _ACEOF
1544   exit
1545 fi
1546
1547 ## ------------------------ ##
1548 ## Autoconf initialization. ##
1549 ## ------------------------ ##
1550
1551 # ac_fn_c_try_compile LINENO
1552 # --------------------------
1553 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_compile ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   rm -f conftest.$ac_objext
1558   if { { ac_try="$ac_compile"
1559 case "(($ac_try" in
1560   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1561   *) ac_try_echo=$ac_try;;
1562 esac
1563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1564 $as_echo "$ac_try_echo"; } >&5
1565   (eval "$ac_compile") 2>conftest.err
1566   ac_status=$?
1567   if test -s conftest.err; then
1568     grep -v '^ *+' conftest.err >conftest.er1
1569     cat conftest.er1 >&5
1570     mv -f conftest.er1 conftest.err
1571   fi
1572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1573   test $ac_status = 0; } && {
1574          test -z "$ac_c_werror_flag" ||
1575          test ! -s conftest.err
1576        } && test -s conftest.$ac_objext; then :
1577   ac_retval=0
1578 else
1579   $as_echo "$as_me: failed program was:" >&5
1580 sed 's/^/| /' conftest.$ac_ext >&5
1581
1582         ac_retval=1
1583 fi
1584   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1585   return $ac_retval
1586
1587 } # ac_fn_c_try_compile
1588
1589 # ac_fn_c_try_cpp LINENO
1590 # ----------------------
1591 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1592 ac_fn_c_try_cpp ()
1593 {
1594   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595   if { { ac_try="$ac_cpp conftest.$ac_ext"
1596 case "(($ac_try" in
1597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598   *) ac_try_echo=$ac_try;;
1599 esac
1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601 $as_echo "$ac_try_echo"; } >&5
1602   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1603   ac_status=$?
1604   if test -s conftest.err; then
1605     grep -v '^ *+' conftest.err >conftest.er1
1606     cat conftest.er1 >&5
1607     mv -f conftest.er1 conftest.err
1608   fi
1609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1610   test $ac_status = 0; } >/dev/null && {
1611          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1612          test ! -s conftest.err
1613        }; then :
1614   ac_retval=0
1615 else
1616   $as_echo "$as_me: failed program was:" >&5
1617 sed 's/^/| /' conftest.$ac_ext >&5
1618
1619     ac_retval=1
1620 fi
1621   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1622   return $ac_retval
1623
1624 } # ac_fn_c_try_cpp
1625
1626 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1627 # -------------------------------------------------------
1628 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1629 # the include files in INCLUDES and setting the cache variable VAR
1630 # accordingly.
1631 ac_fn_c_check_header_mongrel ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1638   $as_echo_n "(cached) " >&6
1639 fi
1640 eval ac_res=\$$3
1641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643 else
1644   # Is the header compilable?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1646 $as_echo_n "checking $2 usability... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 $4
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_compile "$LINENO"; then :
1653   ac_header_compiler=yes
1654 else
1655   ac_header_compiler=no
1656 fi
1657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1659 $as_echo "$ac_header_compiler" >&6; }
1660
1661 # Is the header present?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1663 $as_echo_n "checking $2 presence... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_cpp "$LINENO"; then :
1669   ac_header_preproc=yes
1670 else
1671   ac_header_preproc=no
1672 fi
1673 rm -f conftest.err conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1675 $as_echo "$ac_header_preproc" >&6; }
1676
1677 # So?  What about this header?
1678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1679   yes:no: )
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1681 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685   no:yes:* )
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1687 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1689 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1691 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1693 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1696     ;;
1697 esac
1698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1701   $as_echo_n "(cached) " >&6
1702 else
1703   eval "$3=\$ac_header_compiler"
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708 fi
1709   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1710
1711 } # ac_fn_c_check_header_mongrel
1712
1713 # ac_fn_c_try_run LINENO
1714 # ----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1716 # that executables *can* be run.
1717 ac_fn_c_try_run ()
1718 {
1719   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720   if { { ac_try="$ac_link"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_link") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1731   { { case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_try") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; }; }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: program exited with status $ac_status" >&5
1744        $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747        ac_retval=$ac_status
1748 fi
1749   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1751   return $ac_retval
1752
1753 } # ac_fn_c_try_run
1754
1755 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1756 # -------------------------------------------------------
1757 # Tests whether HEADER exists and can be compiled using the include files in
1758 # INCLUDES, setting the cache variable VAR accordingly.
1759 ac_fn_c_check_header_compile ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 $4
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773   eval "$3=yes"
1774 else
1775   eval "$3=no"
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783
1784 } # ac_fn_c_check_header_compile
1785
1786 # ac_fn_c_try_link LINENO
1787 # -----------------------
1788 # Try to link conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_link ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   rm -f conftest.$ac_objext conftest$ac_exeext
1793   if { { ac_try="$ac_link"
1794 case "(($ac_try" in
1795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796   *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800   (eval "$ac_link") 2>conftest.err
1801   ac_status=$?
1802   if test -s conftest.err; then
1803     grep -v '^ *+' conftest.err >conftest.er1
1804     cat conftest.er1 >&5
1805     mv -f conftest.er1 conftest.err
1806   fi
1807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808   test $ac_status = 0; } && {
1809          test -z "$ac_c_werror_flag" ||
1810          test ! -s conftest.err
1811        } && test -s conftest$ac_exeext && {
1812          test "$cross_compiling" = yes ||
1813          $as_test_x conftest$ac_exeext
1814        }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1819
1820         ac_retval=1
1821 fi
1822   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1823   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1824   # interfere with the next link command; also delete a directory that is
1825   # left behind by Apple's compiler.  We do this before executing the actions.
1826   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1827   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1828   return $ac_retval
1829
1830 } # ac_fn_c_try_link
1831
1832 # ac_fn_c_check_func LINENO FUNC VAR
1833 # ----------------------------------
1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1835 ac_fn_c_check_func ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h.  */
1845 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1846    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1847 #define $2 innocuous_$2
1848
1849 /* System header to define __stub macros and hopefully few prototypes,
1850     which can conflict with char $2 (); below.
1851     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1852     <limits.h> exists even on freestanding compilers.  */
1853
1854 #ifdef __STDC__
1855 # include <limits.h>
1856 #else
1857 # include <assert.h>
1858 #endif
1859
1860 #undef $2
1861
1862 /* Override any GCC internal prototype to avoid an error.
1863    Use char because int might match the return type of a GCC
1864    builtin and then its argument prototype would still apply.  */
1865 #ifdef __cplusplus
1866 extern "C"
1867 #endif
1868 char $2 ();
1869 /* The GNU C library defines this for functions which it implements
1870     to always fail with ENOSYS.  Some functions are actually named
1871     something starting with __ and the normal name is an alias.  */
1872 #if defined __stub_$2 || defined __stub___$2
1873 choke me
1874 #endif
1875
1876 int
1877 main ()
1878 {
1879 return $2 ();
1880   ;
1881   return 0;
1882 }
1883 _ACEOF
1884 if ac_fn_c_try_link "$LINENO"; then :
1885   eval "$3=yes"
1886 else
1887   eval "$3=no"
1888 fi
1889 rm -f core conftest.err conftest.$ac_objext \
1890     conftest$ac_exeext conftest.$ac_ext
1891 fi
1892 eval ac_res=\$$3
1893                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1894 $as_echo "$ac_res" >&6; }
1895   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1896
1897 } # ac_fn_c_check_func
1898 cat >config.log <<_ACEOF
1899 This file contains any messages produced by compilers while
1900 running configure, to aid debugging if configure makes a mistake.
1901
1902 It was created by $as_me, which was
1903 generated by GNU Autoconf 2.64.  Invocation command line was
1904
1905   $ $0 $@
1906
1907 _ACEOF
1908 exec 5>>config.log
1909 {
1910 cat <<_ASUNAME
1911 ## --------- ##
1912 ## Platform. ##
1913 ## --------- ##
1914
1915 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1916 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1917 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1918 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1919 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1920
1921 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1922 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1923
1924 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1925 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1926 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1927 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1928 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1929 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1930 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1931
1932 _ASUNAME
1933
1934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1935 for as_dir in $PATH
1936 do
1937   IFS=$as_save_IFS
1938   test -z "$as_dir" && as_dir=.
1939     $as_echo "PATH: $as_dir"
1940   done
1941 IFS=$as_save_IFS
1942
1943 } >&5
1944
1945 cat >&5 <<_ACEOF
1946
1947
1948 ## ----------- ##
1949 ## Core tests. ##
1950 ## ----------- ##
1951
1952 _ACEOF
1953
1954
1955 # Keep a trace of the command line.
1956 # Strip out --no-create and --no-recursion so they do not pile up.
1957 # Strip out --silent because we don't want to record it for future runs.
1958 # Also quote any args containing shell meta-characters.
1959 # Make two passes to allow for proper duplicate-argument suppression.
1960 ac_configure_args=
1961 ac_configure_args0=
1962 ac_configure_args1=
1963 ac_must_keep_next=false
1964 for ac_pass in 1 2
1965 do
1966   for ac_arg
1967   do
1968     case $ac_arg in
1969     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1970     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1971     | -silent | --silent | --silen | --sile | --sil)
1972       continue ;;
1973     *\'*)
1974       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1975     esac
1976     case $ac_pass in
1977     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1978     2)
1979       as_fn_append ac_configure_args1 " '$ac_arg'"
1980       if test $ac_must_keep_next = true; then
1981         ac_must_keep_next=false # Got value, back to normal.
1982       else
1983         case $ac_arg in
1984           *=* | --config-cache | -C | -disable-* | --disable-* \
1985           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1986           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1987           | -with-* | --with-* | -without-* | --without-* | --x)
1988             case "$ac_configure_args0 " in
1989               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1990             esac
1991             ;;
1992           -* ) ac_must_keep_next=true ;;
1993         esac
1994       fi
1995       as_fn_append ac_configure_args " '$ac_arg'"
1996       ;;
1997     esac
1998   done
1999 done
2000 { ac_configure_args0=; unset ac_configure_args0;}
2001 { ac_configure_args1=; unset ac_configure_args1;}
2002
2003 # When interrupted or exit'd, cleanup temporary files, and complete
2004 # config.log.  We remove comments because anyway the quotes in there
2005 # would cause problems or look ugly.
2006 # WARNING: Use '\'' to represent an apostrophe within the trap.
2007 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2008 trap 'exit_status=$?
2009   # Save into config.log some information that might help in debugging.
2010   {
2011     echo
2012
2013     cat <<\_ASBOX
2014 ## ---------------- ##
2015 ## Cache variables. ##
2016 ## ---------------- ##
2017 _ASBOX
2018     echo
2019     # The following way of writing the cache mishandles newlines in values,
2020 (
2021   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2022     eval ac_val=\$$ac_var
2023     case $ac_val in #(
2024     *${as_nl}*)
2025       case $ac_var in #(
2026       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2027 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2028       esac
2029       case $ac_var in #(
2030       _ | IFS | as_nl) ;; #(
2031       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2032       *) { eval $ac_var=; unset $ac_var;} ;;
2033       esac ;;
2034     esac
2035   done
2036   (set) 2>&1 |
2037     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2038     *${as_nl}ac_space=\ *)
2039       sed -n \
2040         "s/'\''/'\''\\\\'\'''\''/g;
2041           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2042       ;; #(
2043     *)
2044       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2045       ;;
2046     esac |
2047     sort
2048 )
2049     echo
2050
2051     cat <<\_ASBOX
2052 ## ----------------- ##
2053 ## Output variables. ##
2054 ## ----------------- ##
2055 _ASBOX
2056     echo
2057     for ac_var in $ac_subst_vars
2058     do
2059       eval ac_val=\$$ac_var
2060       case $ac_val in
2061       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2062       esac
2063       $as_echo "$ac_var='\''$ac_val'\''"
2064     done | sort
2065     echo
2066
2067     if test -n "$ac_subst_files"; then
2068       cat <<\_ASBOX
2069 ## ------------------- ##
2070 ## File substitutions. ##
2071 ## ------------------- ##
2072 _ASBOX
2073       echo
2074       for ac_var in $ac_subst_files
2075       do
2076         eval ac_val=\$$ac_var
2077         case $ac_val in
2078         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2079         esac
2080         $as_echo "$ac_var='\''$ac_val'\''"
2081       done | sort
2082       echo
2083     fi
2084
2085     if test -s confdefs.h; then
2086       cat <<\_ASBOX
2087 ## ----------- ##
2088 ## confdefs.h. ##
2089 ## ----------- ##
2090 _ASBOX
2091       echo
2092       cat confdefs.h
2093       echo
2094     fi
2095     test "$ac_signal" != 0 &&
2096       $as_echo "$as_me: caught signal $ac_signal"
2097     $as_echo "$as_me: exit $exit_status"
2098   } >&5
2099   rm -f core *.core core.conftest.* &&
2100     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2101     exit $exit_status
2102 ' 0
2103 for ac_signal in 1 2 13 15; do
2104   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2105 done
2106 ac_signal=0
2107
2108 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2109 rm -f -r conftest* confdefs.h
2110
2111 $as_echo "/* confdefs.h */" > confdefs.h
2112
2113 # Predefined preprocessor variables.
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_NAME "$PACKAGE_NAME"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2121 _ACEOF
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2125 _ACEOF
2126
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_STRING "$PACKAGE_STRING"
2129 _ACEOF
2130
2131 cat >>confdefs.h <<_ACEOF
2132 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2133 _ACEOF
2134
2135 cat >>confdefs.h <<_ACEOF
2136 #define PACKAGE_URL "$PACKAGE_URL"
2137 _ACEOF
2138
2139
2140 # Let the site file select an alternate cache file if it wants to.
2141 # Prefer an explicitly selected file to automatically selected ones.
2142 ac_site_file1=NONE
2143 ac_site_file2=NONE
2144 if test -n "$CONFIG_SITE"; then
2145   ac_site_file1=$CONFIG_SITE
2146 elif test "x$prefix" != xNONE; then
2147   ac_site_file1=$prefix/share/config.site
2148   ac_site_file2=$prefix/etc/config.site
2149 else
2150   ac_site_file1=$ac_default_prefix/share/config.site
2151   ac_site_file2=$ac_default_prefix/etc/config.site
2152 fi
2153 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2154 do
2155   test "x$ac_site_file" = xNONE && continue
2156   if test -r "$ac_site_file"; then
2157     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2158 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2159     sed 's/^/| /' "$ac_site_file" >&5
2160     . "$ac_site_file"
2161   fi
2162 done
2163
2164 if test -r "$cache_file"; then
2165   # Some versions of bash will fail to source /dev/null (special
2166   # files actually), so we avoid doing that.
2167   if test -f "$cache_file"; then
2168     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2169 $as_echo "$as_me: loading cache $cache_file" >&6;}
2170     case $cache_file in
2171       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2172       *)                      . "./$cache_file";;
2173     esac
2174   fi
2175 else
2176   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2177 $as_echo "$as_me: creating cache $cache_file" >&6;}
2178   >$cache_file
2179 fi
2180
2181 # Check that the precious variables saved in the cache have kept the same
2182 # value.
2183 ac_cache_corrupted=false
2184 for ac_var in $ac_precious_vars; do
2185   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2186   eval ac_new_set=\$ac_env_${ac_var}_set
2187   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2188   eval ac_new_val=\$ac_env_${ac_var}_value
2189   case $ac_old_set,$ac_new_set in
2190     set,)
2191       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2192 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2193       ac_cache_corrupted=: ;;
2194     ,set)
2195       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2196 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2197       ac_cache_corrupted=: ;;
2198     ,);;
2199     *)
2200       if test "x$ac_old_val" != "x$ac_new_val"; then
2201         # differences in whitespace do not lead to failure.
2202         ac_old_val_w=`echo x $ac_old_val`
2203         ac_new_val_w=`echo x $ac_new_val`
2204         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2205           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2206 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2207           ac_cache_corrupted=:
2208         else
2209           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2210 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2211           eval $ac_var=\$ac_old_val
2212         fi
2213         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2214 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2215         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2216 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2217       fi;;
2218   esac
2219   # Pass precious variables to config.status.
2220   if test "$ac_new_set" = set; then
2221     case $ac_new_val in
2222     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2223     *) ac_arg=$ac_var=$ac_new_val ;;
2224     esac
2225     case " $ac_configure_args " in
2226       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2227       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2228     esac
2229   fi
2230 done
2231 if $ac_cache_corrupted; then
2232   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2233 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2234   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2235 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2236   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2237 fi
2238 ## -------------------- ##
2239 ## Main body of script. ##
2240 ## -------------------- ##
2241
2242 ac_ext=c
2243 ac_cpp='$CPP $CPPFLAGS'
2244 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2245 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2246 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2247
2248
2249 # This file contains common code used by all simulators.
2250 #
2251 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2252 # directory.  It is intended to be invoked before any target specific stuff.
2253 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2254 # It is intended to be invoked last.
2255 #
2256 # The simulator's configure.in should look like:
2257 #
2258 # dnl Process this file with autoconf to produce a configure script.
2259 # AC_PREREQ(2.64)dnl
2260 # AC_INIT(Makefile.in)
2261 # sinclude(../common/aclocal.m4)
2262 #
2263 # SIM_AC_COMMON
2264 #
2265 # ... target specific stuff ...
2266 #
2267 # SIM_AC_OUTPUT
2268
2269 # Include global overrides and fixes for Autoconf.
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296 # _AC_CHECK_DECL_BODY
2297 # -------------------
2298 # Shell function body for AC_CHECK_DECL.
2299 # _AC_CHECK_DECL_BODY
2300
2301 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2302 #                 INCLUDES)
2303 # -------------------------------------------------------------
2304 # Helper to AC_CHECK_DECLS, which generates the check for a single
2305 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2306 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2320 #
2321 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2322 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2323 #   Written by Gordon Matzigkeit, 1996
2324 #
2325 # This file is free software; the Free Software Foundation gives
2326 # unlimited permission to copy and/or distribute it, with or without
2327 # modifications, as long as this notice is preserved.
2328
2329
2330
2331 # serial 56 LT_INIT
2332
2333
2334 # LT_PREREQ(VERSION)
2335 # ------------------
2336 # Complain and exit if this libtool version is less that VERSION.
2337
2338
2339
2340 # _LT_CHECK_BUILDDIR
2341 # ------------------
2342 # Complain if the absolute build directory name contains unusual characters
2343
2344
2345
2346 # LT_INIT([OPTIONS])
2347 # ------------------
2348 # LT_INIT
2349
2350 # Old names:
2351 # This is what autoupdate's m4 run will expand.  It fires
2352 # the warning (with _au_warn_XXX), outputs it into the
2353 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2354 # the replacement expansion.
2355
2356
2357 # This is an auxiliary macro that is also run when
2358 # autoupdate runs m4.  It simply calls m4_warning, but
2359 # we need a wrapper so that each warning is emitted only
2360 # once.  We break the quoting in m4_warning's argument in
2361 # order to expand this macro's arguments, not AU_DEFUN's.
2362
2363
2364 # Finally, this is the expansion that is picked up by
2365 # autoconf.  It tells the user to run autoupdate, and
2366 # then outputs the replacement expansion.  We do not care
2367 # about autoupdate's warning because that contains
2368 # information on what to do *after* running autoupdate.
2369
2370 # This is what autoupdate's m4 run will expand.  It fires
2371 # the warning (with _au_warn_XXX), outputs it into the
2372 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2373 # the replacement expansion.
2374
2375
2376 # This is an auxiliary macro that is also run when
2377 # autoupdate runs m4.  It simply calls m4_warning, but
2378 # we need a wrapper so that each warning is emitted only
2379 # once.  We break the quoting in m4_warning's argument in
2380 # order to expand this macro's arguments, not AU_DEFUN's.
2381
2382
2383 # Finally, this is the expansion that is picked up by
2384 # autoconf.  It tells the user to run autoupdate, and
2385 # then outputs the replacement expansion.  We do not care
2386 # about autoupdate's warning because that contains
2387 # information on what to do *after* running autoupdate.
2388
2389
2390
2391 # _LT_CC_BASENAME(CC)
2392 # -------------------
2393 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2394
2395
2396
2397 # _LT_FILEUTILS_DEFAULTS
2398 # ----------------------
2399 # It is okay to use these file commands and assume they have been set
2400 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2401 # _LT_FILEUTILS_DEFAULTS
2402
2403
2404 # _LT_SETUP
2405 # ---------
2406 # _LT_SETUP
2407
2408
2409 # _LT_PREPARE_SED_QUOTE_VARS
2410 # --------------------------
2411 # Define a few sed substitution that help us do robust quoting.
2412
2413
2414 # _LT_PROG_LTMAIN
2415 # ---------------
2416 # Note that this code is called both from `configure', and `config.status'
2417 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2418 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2419 # so we pass a copy along to make sure it has a sensible value anyway.
2420 # _LT_PROG_LTMAIN
2421
2422
2423 ## ------------------------------------- ##
2424 ## Accumulate code for creating libtool. ##
2425 ## ------------------------------------- ##
2426
2427 # So that we can recreate a full libtool script including additional
2428 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2429 # in macros and then make a single call at the end using the `libtool'
2430 # label.
2431
2432
2433 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2434 # ----------------------------------------
2435 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2436
2437
2438 # Initialize.
2439
2440
2441
2442 # _LT_CONFIG_LIBTOOL([COMMANDS])
2443 # ------------------------------
2444 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2445
2446
2447 # Initialize.
2448
2449
2450
2451 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2452 # -----------------------------------------------------
2453
2454
2455
2456 # _LT_FORMAT_COMMENT([COMMENT])
2457 # -----------------------------
2458 # Add leading comment marks to the start of each line, and a trailing
2459 # full-stop to the whole comment if one is not present already.
2460
2461
2462
2463
2464 ## ------------------------ ##
2465 ## FIXME: Eliminate VARNAME ##
2466 ## ------------------------ ##
2467
2468
2469 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2470 # -------------------------------------------------------------------
2471 # CONFIGNAME is the name given to the value in the libtool script.
2472 # VARNAME is the (base) name used in the configure script.
2473 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2474 # VARNAME.  Any other value will be used directly.
2475
2476
2477
2478 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2479 # --------------------------------------------------------
2480
2481
2482
2483 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2484 # ------------------------------------------------
2485
2486
2487
2488 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2489 # ---------------------------------------------------------
2490
2491
2492
2493 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2494 # --------------------------------------------------
2495
2496
2497
2498 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2499 # ---------------------------------------------------
2500
2501
2502
2503 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2504 # ---------------------------------------------------
2505
2506
2507
2508
2509 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2510 # ------------------------------------------------
2511
2512
2513
2514
2515 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2516 # ------------------------------------
2517 # Quote a variable value, and forward it to `config.status' so that its
2518 # declaration there will have the same value as in `configure'.  VARNAME
2519 # must have a single quote delimited value for this to work.
2520
2521
2522
2523 # _LT_CONFIG_STATUS_DECLARATIONS
2524 # ------------------------------
2525 # We delimit libtool config variables with single quotes, so when
2526 # we write them to config.status, we have to be sure to quote all
2527 # embedded single quotes properly.  In configure, this macro expands
2528 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2529 #
2530 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2531
2532
2533
2534 # _LT_LIBTOOL_TAGS
2535 # ----------------
2536 # Output comment and list of tags supported by the script
2537
2538
2539
2540 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2541 # -----------------------------------
2542 # Extract the dictionary values for VARNAME (optionally with TAG) and
2543 # expand to a commented shell variable setting:
2544 #
2545 #    # Some comment about what VAR is for.
2546 #    visible_name=$lt_internal_name
2547
2548
2549
2550 # _LT_LIBTOOL_CONFIG_VARS
2551 # -----------------------
2552 # Produce commented declarations of non-tagged libtool config variables
2553 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2554 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2555 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2556
2557
2558
2559 # _LT_LIBTOOL_TAG_VARS(TAG)
2560 # -------------------------
2561
2562
2563
2564 # _LT_TAGVAR(VARNAME, [TAGNAME])
2565 # ------------------------------
2566
2567
2568
2569 # _LT_CONFIG_COMMANDS
2570 # -------------------
2571 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2572 # variables for single and double quote escaping we saved from calls
2573 # to _LT_DECL, we can put quote escaped variables declarations
2574 # into `config.status', and then the shell code to quote escape them in
2575 # for loops in `config.status'.  Finally, any additional code accumulated
2576 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2577 #_LT_CONFIG_COMMANDS
2578
2579
2580 # Initialize.
2581
2582
2583 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2584 # ------------------------------------
2585 # Generate a child script FILE with all initialization necessary to
2586 # reuse the environment learned by the parent script, and make the
2587 # file executable.  If COMMENT is supplied, it is inserted after the
2588 # `#!' sequence but before initialization text begins.  After this
2589 # macro, additional text can be appended to FILE to form the body of
2590 # the child script.  The macro ends with non-zero status if the
2591 # file could not be fully written (such as if the disk is full).
2592 # _LT_GENERATED_FILE_INIT
2593
2594 # LT_OUTPUT
2595 # ---------
2596 # This macro allows early generation of the libtool script (before
2597 # AC_OUTPUT is called), incase it is used in configure for compilation
2598 # tests.
2599 # LT_OUTPUT
2600
2601
2602 # _LT_CONFIG(TAG)
2603 # ---------------
2604 # If TAG is the built-in tag, create an initial libtool script with a
2605 # default configuration from the untagged config vars.  Otherwise add code
2606 # to config.status for appending the configuration named by TAG from the
2607 # matching tagged config vars.
2608 # _LT_CONFIG
2609
2610
2611 # LT_SUPPORTED_TAG(TAG)
2612 # ---------------------
2613 # Trace this macro to discover what tags are supported by the libtool
2614 # --tag option, using:
2615 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2616
2617
2618
2619 # C support is built-in for now
2620
2621
2622
2623
2624 # LT_LANG(LANG)
2625 # -------------
2626 # Enable libtool support for the given language if not already enabled.
2627 # LT_LANG
2628
2629
2630 # _LT_LANG(LANGNAME)
2631 # ------------------
2632 # _LT_LANG
2633
2634
2635 # _LT_LANG_DEFAULT_CONFIG
2636 # -----------------------
2637 # _LT_LANG_DEFAULT_CONFIG
2638
2639 # Obsolete macros:
2640 # This is what autoupdate's m4 run will expand.  It fires
2641 # the warning (with _au_warn_XXX), outputs it into the
2642 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2643 # the replacement expansion.
2644
2645
2646 # This is an auxiliary macro that is also run when
2647 # autoupdate runs m4.  It simply calls m4_warning, but
2648 # we need a wrapper so that each warning is emitted only
2649 # once.  We break the quoting in m4_warning's argument in
2650 # order to expand this macro's arguments, not AU_DEFUN's.
2651
2652
2653 # Finally, this is the expansion that is picked up by
2654 # autoconf.  It tells the user to run autoupdate, and
2655 # then outputs the replacement expansion.  We do not care
2656 # about autoupdate's warning because that contains
2657 # information on what to do *after* running autoupdate.
2658
2659 # This is what autoupdate's m4 run will expand.  It fires
2660 # the warning (with _au_warn_XXX), outputs it into the
2661 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2662 # the replacement expansion.
2663
2664
2665 # This is an auxiliary macro that is also run when
2666 # autoupdate runs m4.  It simply calls m4_warning, but
2667 # we need a wrapper so that each warning is emitted only
2668 # once.  We break the quoting in m4_warning's argument in
2669 # order to expand this macro's arguments, not AU_DEFUN's.
2670
2671
2672 # Finally, this is the expansion that is picked up by
2673 # autoconf.  It tells the user to run autoupdate, and
2674 # then outputs the replacement expansion.  We do not care
2675 # about autoupdate's warning because that contains
2676 # information on what to do *after* running autoupdate.
2677
2678 # This is what autoupdate's m4 run will expand.  It fires
2679 # the warning (with _au_warn_XXX), outputs it into the
2680 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2681 # the replacement expansion.
2682
2683
2684 # This is an auxiliary macro that is also run when
2685 # autoupdate runs m4.  It simply calls m4_warning, but
2686 # we need a wrapper so that each warning is emitted only
2687 # once.  We break the quoting in m4_warning's argument in
2688 # order to expand this macro's arguments, not AU_DEFUN's.
2689
2690
2691 # Finally, this is the expansion that is picked up by
2692 # autoconf.  It tells the user to run autoupdate, and
2693 # then outputs the replacement expansion.  We do not care
2694 # about autoupdate's warning because that contains
2695 # information on what to do *after* running autoupdate.
2696
2697 # This is what autoupdate's m4 run will expand.  It fires
2698 # the warning (with _au_warn_XXX), outputs it into the
2699 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2700 # the replacement expansion.
2701
2702
2703 # This is an auxiliary macro that is also run when
2704 # autoupdate runs m4.  It simply calls m4_warning, but
2705 # we need a wrapper so that each warning is emitted only
2706 # once.  We break the quoting in m4_warning's argument in
2707 # order to expand this macro's arguments, not AU_DEFUN's.
2708
2709
2710 # Finally, this is the expansion that is picked up by
2711 # autoconf.  It tells the user to run autoupdate, and
2712 # then outputs the replacement expansion.  We do not care
2713 # about autoupdate's warning because that contains
2714 # information on what to do *after* running autoupdate.
2715
2716 # This is what autoupdate's m4 run will expand.  It fires
2717 # the warning (with _au_warn_XXX), outputs it into the
2718 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2719 # the replacement expansion.
2720
2721
2722 # This is an auxiliary macro that is also run when
2723 # autoupdate runs m4.  It simply calls m4_warning, but
2724 # we need a wrapper so that each warning is emitted only
2725 # once.  We break the quoting in m4_warning's argument in
2726 # order to expand this macro's arguments, not AU_DEFUN's.
2727
2728
2729 # Finally, this is the expansion that is picked up by
2730 # autoconf.  It tells the user to run autoupdate, and
2731 # then outputs the replacement expansion.  We do not care
2732 # about autoupdate's warning because that contains
2733 # information on what to do *after* running autoupdate.
2734
2735
2736
2737 # _LT_TAG_COMPILER
2738 # ----------------
2739 # _LT_TAG_COMPILER
2740
2741
2742 # _LT_COMPILER_BOILERPLATE
2743 # ------------------------
2744 # Check for compiler boilerplate output or warnings with
2745 # the simple compiler test code.
2746 # _LT_COMPILER_BOILERPLATE
2747
2748
2749 # _LT_LINKER_BOILERPLATE
2750 # ----------------------
2751 # Check for linker boilerplate output or warnings with
2752 # the simple link test code.
2753 # _LT_LINKER_BOILERPLATE
2754
2755 # _LT_REQUIRED_DARWIN_CHECKS
2756 # -------------------------
2757
2758
2759
2760 # _LT_DARWIN_LINKER_FEATURES
2761 # --------------------------
2762 # Checks for linker and compiler features on darwin
2763
2764
2765 # _LT_SYS_MODULE_PATH_AIX
2766 # -----------------------
2767 # Links a minimal program and checks the executable
2768 # for the system default hardcoded library path. In most cases,
2769 # this is /usr/lib:/lib, but when the MPI compilers are used
2770 # the location of the communication and MPI libs are included too.
2771 # If we don't find anything, use the default library path according
2772 # to the aix ld manual.
2773 # _LT_SYS_MODULE_PATH_AIX
2774
2775
2776 # _LT_SHELL_INIT(ARG)
2777 # -------------------
2778 # _LT_SHELL_INIT
2779
2780
2781
2782 # _LT_PROG_ECHO_BACKSLASH
2783 # -----------------------
2784 # Find how we can fake an echo command that does not interpret backslash.
2785 # In particular, with Autoconf 2.60 or later we add some code to the start
2786 # of the generated configure script which will find a shell with a builtin
2787 # printf (which we can use as an echo command).
2788 # _LT_PROG_ECHO_BACKSLASH
2789
2790
2791 # _LT_ENABLE_LOCK
2792 # ---------------
2793 # _LT_ENABLE_LOCK
2794
2795
2796 # _LT_CMD_OLD_ARCHIVE
2797 # -------------------
2798 # _LT_CMD_OLD_ARCHIVE
2799
2800
2801 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2802 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2803 # ----------------------------------------------------------------
2804 # Check whether the given compiler option works
2805 # _LT_COMPILER_OPTION
2806
2807 # Old name:
2808 # This is what autoupdate's m4 run will expand.  It fires
2809 # the warning (with _au_warn_XXX), outputs it into the
2810 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2811 # the replacement expansion.
2812
2813
2814 # This is an auxiliary macro that is also run when
2815 # autoupdate runs m4.  It simply calls m4_warning, but
2816 # we need a wrapper so that each warning is emitted only
2817 # once.  We break the quoting in m4_warning's argument in
2818 # order to expand this macro's arguments, not AU_DEFUN's.
2819
2820
2821 # Finally, this is the expansion that is picked up by
2822 # autoconf.  It tells the user to run autoupdate, and
2823 # then outputs the replacement expansion.  We do not care
2824 # about autoupdate's warning because that contains
2825 # information on what to do *after* running autoupdate.
2826
2827
2828
2829 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2830 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2831 # ----------------------------------------------------
2832 # Check whether the given linker option works
2833 # _LT_LINKER_OPTION
2834
2835 # Old name:
2836 # This is what autoupdate's m4 run will expand.  It fires
2837 # the warning (with _au_warn_XXX), outputs it into the
2838 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2839 # the replacement expansion.
2840
2841
2842 # This is an auxiliary macro that is also run when
2843 # autoupdate runs m4.  It simply calls m4_warning, but
2844 # we need a wrapper so that each warning is emitted only
2845 # once.  We break the quoting in m4_warning's argument in
2846 # order to expand this macro's arguments, not AU_DEFUN's.
2847
2848
2849 # Finally, this is the expansion that is picked up by
2850 # autoconf.  It tells the user to run autoupdate, and
2851 # then outputs the replacement expansion.  We do not care
2852 # about autoupdate's warning because that contains
2853 # information on what to do *after* running autoupdate.
2854
2855
2856
2857 # LT_CMD_MAX_LEN
2858 #---------------
2859 # LT_CMD_MAX_LEN
2860
2861 # Old name:
2862 # This is what autoupdate's m4 run will expand.  It fires
2863 # the warning (with _au_warn_XXX), outputs it into the
2864 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2865 # the replacement expansion.
2866
2867
2868 # This is an auxiliary macro that is also run when
2869 # autoupdate runs m4.  It simply calls m4_warning, but
2870 # we need a wrapper so that each warning is emitted only
2871 # once.  We break the quoting in m4_warning's argument in
2872 # order to expand this macro's arguments, not AU_DEFUN's.
2873
2874
2875 # Finally, this is the expansion that is picked up by
2876 # autoconf.  It tells the user to run autoupdate, and
2877 # then outputs the replacement expansion.  We do not care
2878 # about autoupdate's warning because that contains
2879 # information on what to do *after* running autoupdate.
2880
2881
2882
2883 # _LT_HEADER_DLFCN
2884 # ----------------
2885 # _LT_HEADER_DLFCN
2886
2887
2888 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2889 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2890 # ----------------------------------------------------------------
2891 # _LT_TRY_DLOPEN_SELF
2892
2893
2894 # LT_SYS_DLOPEN_SELF
2895 # ------------------
2896 # LT_SYS_DLOPEN_SELF
2897
2898 # Old name:
2899 # This is what autoupdate's m4 run will expand.  It fires
2900 # the warning (with _au_warn_XXX), outputs it into the
2901 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2902 # the replacement expansion.
2903
2904
2905 # This is an auxiliary macro that is also run when
2906 # autoupdate runs m4.  It simply calls m4_warning, but
2907 # we need a wrapper so that each warning is emitted only
2908 # once.  We break the quoting in m4_warning's argument in
2909 # order to expand this macro's arguments, not AU_DEFUN's.
2910
2911
2912 # Finally, this is the expansion that is picked up by
2913 # autoconf.  It tells the user to run autoupdate, and
2914 # then outputs the replacement expansion.  We do not care
2915 # about autoupdate's warning because that contains
2916 # information on what to do *after* running autoupdate.
2917
2918
2919
2920 # _LT_COMPILER_C_O([TAGNAME])
2921 # ---------------------------
2922 # Check to see if options -c and -o are simultaneously supported by compiler.
2923 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2924 # _LT_COMPILER_C_O
2925
2926
2927 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2928 # ----------------------------------
2929 # Check to see if we can do hard links to lock some files if needed
2930 # _LT_COMPILER_FILE_LOCKS
2931
2932
2933 # _LT_CHECK_OBJDIR
2934 # ----------------
2935 # _LT_CHECK_OBJDIR
2936
2937
2938 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2939 # --------------------------------------
2940 # Check hardcoding attributes.
2941 # _LT_LINKER_HARDCODE_LIBPATH
2942
2943
2944 # _LT_CMD_STRIPLIB
2945 # ----------------
2946 # _LT_CMD_STRIPLIB
2947
2948
2949 # _LT_SYS_DYNAMIC_LINKER([TAG])
2950 # -----------------------------
2951 # PORTME Fill in your ld.so characteristics
2952 # _LT_SYS_DYNAMIC_LINKER
2953
2954
2955 # _LT_PATH_TOOL_PREFIX(TOOL)
2956 # --------------------------
2957 # find a file program which can recognize shared library
2958 # _LT_PATH_TOOL_PREFIX
2959
2960 # Old name:
2961 # This is what autoupdate's m4 run will expand.  It fires
2962 # the warning (with _au_warn_XXX), outputs it into the
2963 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2964 # the replacement expansion.
2965
2966
2967 # This is an auxiliary macro that is also run when
2968 # autoupdate runs m4.  It simply calls m4_warning, but
2969 # we need a wrapper so that each warning is emitted only
2970 # once.  We break the quoting in m4_warning's argument in
2971 # order to expand this macro's arguments, not AU_DEFUN's.
2972
2973
2974 # Finally, this is the expansion that is picked up by
2975 # autoconf.  It tells the user to run autoupdate, and
2976 # then outputs the replacement expansion.  We do not care
2977 # about autoupdate's warning because that contains
2978 # information on what to do *after* running autoupdate.
2979
2980
2981
2982 # _LT_PATH_MAGIC
2983 # --------------
2984 # find a file program which can recognize a shared library
2985 # _LT_PATH_MAGIC
2986
2987
2988 # LT_PATH_LD
2989 # ----------
2990 # find the pathname to the GNU or non-GNU linker
2991 # LT_PATH_LD
2992
2993 # Old names:
2994 # This is what autoupdate's m4 run will expand.  It fires
2995 # the warning (with _au_warn_XXX), outputs it into the
2996 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2997 # the replacement expansion.
2998
2999
3000 # This is an auxiliary macro that is also run when
3001 # autoupdate runs m4.  It simply calls m4_warning, but
3002 # we need a wrapper so that each warning is emitted only
3003 # once.  We break the quoting in m4_warning's argument in
3004 # order to expand this macro's arguments, not AU_DEFUN's.
3005
3006
3007 # Finally, this is the expansion that is picked up by
3008 # autoconf.  It tells the user to run autoupdate, and
3009 # then outputs the replacement expansion.  We do not care
3010 # about autoupdate's warning because that contains
3011 # information on what to do *after* running autoupdate.
3012
3013 # This is what autoupdate's m4 run will expand.  It fires
3014 # the warning (with _au_warn_XXX), outputs it into the
3015 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3016 # the replacement expansion.
3017
3018
3019 # This is an auxiliary macro that is also run when
3020 # autoupdate runs m4.  It simply calls m4_warning, but
3021 # we need a wrapper so that each warning is emitted only
3022 # once.  We break the quoting in m4_warning's argument in
3023 # order to expand this macro's arguments, not AU_DEFUN's.
3024
3025
3026 # Finally, this is the expansion that is picked up by
3027 # autoconf.  It tells the user to run autoupdate, and
3028 # then outputs the replacement expansion.  We do not care
3029 # about autoupdate's warning because that contains
3030 # information on what to do *after* running autoupdate.
3031
3032
3033
3034 # _LT_PATH_LD_GNU
3035 #- --------------
3036 # _LT_PATH_LD_GNU
3037
3038
3039 # _LT_CMD_RELOAD
3040 # --------------
3041 # find reload flag for linker
3042 #   -- PORTME Some linkers may need a different reload flag.
3043 # _LT_CMD_RELOAD
3044
3045
3046 # _LT_CHECK_MAGIC_METHOD
3047 # ----------------------
3048 # how to check for library dependencies
3049 #  -- PORTME fill in with the dynamic library characteristics
3050 # _LT_CHECK_MAGIC_METHOD
3051
3052
3053 # LT_PATH_NM
3054 # ----------
3055 # find the pathname to a BSD- or MS-compatible name lister
3056 # LT_PATH_NM
3057
3058 # Old names:
3059 # This is what autoupdate's m4 run will expand.  It fires
3060 # the warning (with _au_warn_XXX), outputs it into the
3061 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3062 # the replacement expansion.
3063
3064
3065 # This is an auxiliary macro that is also run when
3066 # autoupdate runs m4.  It simply calls m4_warning, but
3067 # we need a wrapper so that each warning is emitted only
3068 # once.  We break the quoting in m4_warning's argument in
3069 # order to expand this macro's arguments, not AU_DEFUN's.
3070
3071
3072 # Finally, this is the expansion that is picked up by
3073 # autoconf.  It tells the user to run autoupdate, and
3074 # then outputs the replacement expansion.  We do not care
3075 # about autoupdate's warning because that contains
3076 # information on what to do *after* running autoupdate.
3077
3078 # This is what autoupdate's m4 run will expand.  It fires
3079 # the warning (with _au_warn_XXX), outputs it into the
3080 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3081 # the replacement expansion.
3082
3083
3084 # This is an auxiliary macro that is also run when
3085 # autoupdate runs m4.  It simply calls m4_warning, but
3086 # we need a wrapper so that each warning is emitted only
3087 # once.  We break the quoting in m4_warning's argument in
3088 # order to expand this macro's arguments, not AU_DEFUN's.
3089
3090
3091 # Finally, this is the expansion that is picked up by
3092 # autoconf.  It tells the user to run autoupdate, and
3093 # then outputs the replacement expansion.  We do not care
3094 # about autoupdate's warning because that contains
3095 # information on what to do *after* running autoupdate.
3096
3097
3098
3099 # LT_LIB_M
3100 # --------
3101 # check for math library
3102 # LT_LIB_M
3103
3104 # Old name:
3105 # This is what autoupdate's m4 run will expand.  It fires
3106 # the warning (with _au_warn_XXX), outputs it into the
3107 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3108 # the replacement expansion.
3109
3110
3111 # This is an auxiliary macro that is also run when
3112 # autoupdate runs m4.  It simply calls m4_warning, but
3113 # we need a wrapper so that each warning is emitted only
3114 # once.  We break the quoting in m4_warning's argument in
3115 # order to expand this macro's arguments, not AU_DEFUN's.
3116
3117
3118 # Finally, this is the expansion that is picked up by
3119 # autoconf.  It tells the user to run autoupdate, and
3120 # then outputs the replacement expansion.  We do not care
3121 # about autoupdate's warning because that contains
3122 # information on what to do *after* running autoupdate.
3123
3124
3125
3126 # _LT_COMPILER_NO_RTTI([TAGNAME])
3127 # -------------------------------
3128 # _LT_COMPILER_NO_RTTI
3129
3130
3131 # _LT_CMD_GLOBAL_SYMBOLS
3132 # ----------------------
3133  # _LT_CMD_GLOBAL_SYMBOLS
3134
3135
3136 # _LT_COMPILER_PIC([TAGNAME])
3137 # ---------------------------
3138 # _LT_COMPILER_PIC
3139
3140
3141 # _LT_LINKER_SHLIBS([TAGNAME])
3142 # ----------------------------
3143 # See if the linker supports building shared libraries.
3144 # _LT_LINKER_SHLIBS
3145
3146
3147 # _LT_LANG_C_CONFIG([TAG])
3148 # ------------------------
3149 # Ensure that the configuration variables for a C compiler are suitably
3150 # defined.  These variables are subsequently used by _LT_CONFIG to write
3151 # the compiler configuration to `libtool'.
3152 # _LT_LANG_C_CONFIG
3153
3154
3155 # _LT_LANG_CXX_CONFIG([TAG])
3156 # --------------------------
3157 # Ensure that the configuration variables for a C++ compiler are suitably
3158 # defined.  These variables are subsequently used by _LT_CONFIG to write
3159 # the compiler configuration to `libtool'.
3160 # _LT_LANG_CXX_CONFIG
3161
3162
3163 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3164 # ---------------------------------
3165 # Figure out "hidden" library dependencies from verbose
3166 # compiler output when linking a shared library.
3167 # Parse the compiler output and extract the necessary
3168 # objects, libraries and library flags.
3169 # _LT_SYS_HIDDEN_LIBDEPS
3170
3171
3172 # _LT_LANG_F77_CONFIG([TAG])
3173 # --------------------------
3174 # Ensure that the configuration variables for a Fortran 77 compiler are
3175 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3176 # to write the compiler configuration to `libtool'.
3177 # _LT_LANG_F77_CONFIG
3178
3179
3180 # _LT_LANG_FC_CONFIG([TAG])
3181 # -------------------------
3182 # Ensure that the configuration variables for a Fortran compiler are
3183 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3184 # to write the compiler configuration to `libtool'.
3185 # _LT_LANG_FC_CONFIG
3186
3187
3188 # _LT_LANG_GCJ_CONFIG([TAG])
3189 # --------------------------
3190 # Ensure that the configuration variables for the GNU Java Compiler compiler
3191 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3192 # to write the compiler configuration to `libtool'.
3193 # _LT_LANG_GCJ_CONFIG
3194
3195
3196 # _LT_LANG_RC_CONFIG([TAG])
3197 # -------------------------
3198 # Ensure that the configuration variables for the Windows resource compiler
3199 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3200 # to write the compiler configuration to `libtool'.
3201 # _LT_LANG_RC_CONFIG
3202
3203
3204 # LT_PROG_GCJ
3205 # -----------
3206
3207
3208 # Old name:
3209 # This is what autoupdate's m4 run will expand.  It fires
3210 # the warning (with _au_warn_XXX), outputs it into the
3211 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3212 # the replacement expansion.
3213
3214
3215 # This is an auxiliary macro that is also run when
3216 # autoupdate runs m4.  It simply calls m4_warning, but
3217 # we need a wrapper so that each warning is emitted only
3218 # once.  We break the quoting in m4_warning's argument in
3219 # order to expand this macro's arguments, not AU_DEFUN's.
3220
3221
3222 # Finally, this is the expansion that is picked up by
3223 # autoconf.  It tells the user to run autoupdate, and
3224 # then outputs the replacement expansion.  We do not care
3225 # about autoupdate's warning because that contains
3226 # information on what to do *after* running autoupdate.
3227
3228
3229
3230 # LT_PROG_RC
3231 # ----------
3232
3233
3234 # Old name:
3235 # This is what autoupdate's m4 run will expand.  It fires
3236 # the warning (with _au_warn_XXX), outputs it into the
3237 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3238 # the replacement expansion.
3239
3240
3241 # This is an auxiliary macro that is also run when
3242 # autoupdate runs m4.  It simply calls m4_warning, but
3243 # we need a wrapper so that each warning is emitted only
3244 # once.  We break the quoting in m4_warning's argument in
3245 # order to expand this macro's arguments, not AU_DEFUN's.
3246
3247
3248 # Finally, this is the expansion that is picked up by
3249 # autoconf.  It tells the user to run autoupdate, and
3250 # then outputs the replacement expansion.  We do not care
3251 # about autoupdate's warning because that contains
3252 # information on what to do *after* running autoupdate.
3253
3254
3255
3256 # _LT_DECL_EGREP
3257 # --------------
3258 # If we don't have a new enough Autoconf to choose the best grep
3259 # available, choose the one first in the user's PATH.
3260
3261
3262
3263 # _LT_DECL_OBJDUMP
3264 # --------------
3265 # If we don't have a new enough Autoconf to choose the best objdump
3266 # available, choose the one first in the user's PATH.
3267
3268
3269
3270 # _LT_DECL_SED
3271 # ------------
3272 # Check for a fully-functional sed program, that truncates
3273 # as few characters as possible.  Prefer GNU sed if found.
3274 # _LT_DECL_SED
3275
3276 #m4_ifndef
3277
3278 # Old name:
3279 # This is what autoupdate's m4 run will expand.  It fires
3280 # the warning (with _au_warn_XXX), outputs it into the
3281 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3282 # the replacement expansion.
3283
3284
3285 # This is an auxiliary macro that is also run when
3286 # autoupdate runs m4.  It simply calls m4_warning, but
3287 # we need a wrapper so that each warning is emitted only
3288 # once.  We break the quoting in m4_warning's argument in
3289 # order to expand this macro's arguments, not AU_DEFUN's.
3290
3291
3292 # Finally, this is the expansion that is picked up by
3293 # autoconf.  It tells the user to run autoupdate, and
3294 # then outputs the replacement expansion.  We do not care
3295 # about autoupdate's warning because that contains
3296 # information on what to do *after* running autoupdate.
3297
3298
3299
3300 # _LT_CHECK_SHELL_FEATURES
3301 # ------------------------
3302 # Find out whether the shell is Bourne or XSI compatible,
3303 # or has some other useful features.
3304 # _LT_CHECK_SHELL_FEATURES
3305
3306
3307 # _LT_PROG_XSI_SHELLFNS
3308 # ---------------------
3309 # Bourne and XSI compatible variants of some useful shell functions.
3310
3311
3312 # Helper functions for option handling.                    -*- Autoconf -*-
3313 #
3314 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3315 #   Inc.
3316 #   Written by Gary V. Vaughan, 2004
3317 #
3318 # This file is free software; the Free Software Foundation gives
3319 # unlimited permission to copy and/or distribute it, with or without
3320 # modifications, as long as this notice is preserved.
3321
3322 # serial 6 ltoptions.m4
3323
3324 # This is to help aclocal find these macros, as it can't see m4_define.
3325
3326
3327
3328 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3329 # ------------------------------------------
3330
3331
3332
3333 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3334 # ---------------------------------------
3335 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3336 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3337 # saved as a flag.
3338
3339
3340
3341 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3342 # ------------------------------------------------------------
3343 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3344
3345
3346
3347 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3348 # -------------------------------------------------------
3349 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3350 # are set.
3351
3352
3353
3354 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3355 # ----------------------------------------
3356 # OPTION-LIST is a space-separated list of Libtool options associated
3357 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3358 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3359 # the unknown option and exit.
3360 # _LT_SET_OPTIONS
3361
3362
3363 ## --------------------------------- ##
3364 ## Macros to handle LT_INIT options. ##
3365 ## --------------------------------- ##
3366
3367 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3368 # -----------------------------------------
3369
3370
3371
3372 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3373 # -----------------------------------------------
3374 # LT_OPTION_DEFINE
3375
3376
3377 # dlopen
3378 # ------
3379
3380
3381 # This is what autoupdate's m4 run will expand.  It fires
3382 # the warning (with _au_warn_XXX), outputs it into the
3383 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3384 # the replacement expansion.
3385
3386
3387 # This is an auxiliary macro that is also run when
3388 # autoupdate runs m4.  It simply calls m4_warning, but
3389 # we need a wrapper so that each warning is emitted only
3390 # once.  We break the quoting in m4_warning's argument in
3391 # order to expand this macro's arguments, not AU_DEFUN's.
3392
3393
3394 # Finally, this is the expansion that is picked up by
3395 # autoconf.  It tells the user to run autoupdate, and
3396 # then outputs the replacement expansion.  We do not care
3397 # about autoupdate's warning because that contains
3398 # information on what to do *after* running autoupdate.
3399
3400
3401
3402
3403 # win32-dll
3404 # ---------
3405 # Declare package support for building win32 dll's.
3406 # win32-dll
3407
3408 # This is what autoupdate's m4 run will expand.  It fires
3409 # the warning (with _au_warn_XXX), outputs it into the
3410 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3411 # the replacement expansion.
3412
3413
3414 # This is an auxiliary macro that is also run when
3415 # autoupdate runs m4.  It simply calls m4_warning, but
3416 # we need a wrapper so that each warning is emitted only
3417 # once.  We break the quoting in m4_warning's argument in
3418 # order to expand this macro's arguments, not AU_DEFUN's.
3419
3420
3421 # Finally, this is the expansion that is picked up by
3422 # autoconf.  It tells the user to run autoupdate, and
3423 # then outputs the replacement expansion.  We do not care
3424 # about autoupdate's warning because that contains
3425 # information on what to do *after* running autoupdate.
3426
3427
3428
3429
3430 # _LT_ENABLE_SHARED([DEFAULT])
3431 # ----------------------------
3432 # implement the --enable-shared flag, and supports the `shared' and
3433 # `disable-shared' LT_INIT options.
3434 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3435 # _LT_ENABLE_SHARED
3436
3437
3438
3439
3440 # Old names:
3441
3442
3443
3444
3445 # This is what autoupdate's m4 run will expand.  It fires
3446 # the warning (with _au_warn_XXX), outputs it into the
3447 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3448 # the replacement expansion.
3449
3450
3451 # This is an auxiliary macro that is also run when
3452 # autoupdate runs m4.  It simply calls m4_warning, but
3453 # we need a wrapper so that each warning is emitted only
3454 # once.  We break the quoting in m4_warning's argument in
3455 # order to expand this macro's arguments, not AU_DEFUN's.
3456
3457
3458 # Finally, this is the expansion that is picked up by
3459 # autoconf.  It tells the user to run autoupdate, and
3460 # then outputs the replacement expansion.  We do not care
3461 # about autoupdate's warning because that contains
3462 # information on what to do *after* running autoupdate.
3463
3464 # This is what autoupdate's m4 run will expand.  It fires
3465 # the warning (with _au_warn_XXX), outputs it into the
3466 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3467 # the replacement expansion.
3468
3469
3470 # This is an auxiliary macro that is also run when
3471 # autoupdate runs m4.  It simply calls m4_warning, but
3472 # we need a wrapper so that each warning is emitted only
3473 # once.  We break the quoting in m4_warning's argument in
3474 # order to expand this macro's arguments, not AU_DEFUN's.
3475
3476
3477 # Finally, this is the expansion that is picked up by
3478 # autoconf.  It tells the user to run autoupdate, and
3479 # then outputs the replacement expansion.  We do not care
3480 # about autoupdate's warning because that contains
3481 # information on what to do *after* running autoupdate.
3482
3483
3484
3485
3486
3487 # _LT_ENABLE_STATIC([DEFAULT])
3488 # ----------------------------
3489 # implement the --enable-static flag, and support the `static' and
3490 # `disable-static' LT_INIT options.
3491 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3492 # _LT_ENABLE_STATIC
3493
3494
3495
3496
3497 # Old names:
3498
3499
3500
3501
3502 # This is what autoupdate's m4 run will expand.  It fires
3503 # the warning (with _au_warn_XXX), outputs it into the
3504 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3505 # the replacement expansion.
3506
3507
3508 # This is an auxiliary macro that is also run when
3509 # autoupdate runs m4.  It simply calls m4_warning, but
3510 # we need a wrapper so that each warning is emitted only
3511 # once.  We break the quoting in m4_warning's argument in
3512 # order to expand this macro's arguments, not AU_DEFUN's.
3513
3514
3515 # Finally, this is the expansion that is picked up by
3516 # autoconf.  It tells the user to run autoupdate, and
3517 # then outputs the replacement expansion.  We do not care
3518 # about autoupdate's warning because that contains
3519 # information on what to do *after* running autoupdate.
3520
3521 # This is what autoupdate's m4 run will expand.  It fires
3522 # the warning (with _au_warn_XXX), outputs it into the
3523 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3524 # the replacement expansion.
3525
3526
3527 # This is an auxiliary macro that is also run when
3528 # autoupdate runs m4.  It simply calls m4_warning, but
3529 # we need a wrapper so that each warning is emitted only
3530 # once.  We break the quoting in m4_warning's argument in
3531 # order to expand this macro's arguments, not AU_DEFUN's.
3532
3533
3534 # Finally, this is the expansion that is picked up by
3535 # autoconf.  It tells the user to run autoupdate, and
3536 # then outputs the replacement expansion.  We do not care
3537 # about autoupdate's warning because that contains
3538 # information on what to do *after* running autoupdate.
3539
3540
3541
3542
3543
3544 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3545 # ----------------------------------
3546 # implement the --enable-fast-install flag, and support the `fast-install'
3547 # and `disable-fast-install' LT_INIT options.
3548 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3549 # _LT_ENABLE_FAST_INSTALL
3550
3551
3552
3553
3554 # Old names:
3555 # This is what autoupdate's m4 run will expand.  It fires
3556 # the warning (with _au_warn_XXX), outputs it into the
3557 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3558 # the replacement expansion.
3559
3560
3561 # This is an auxiliary macro that is also run when
3562 # autoupdate runs m4.  It simply calls m4_warning, but
3563 # we need a wrapper so that each warning is emitted only
3564 # once.  We break the quoting in m4_warning's argument in
3565 # order to expand this macro's arguments, not AU_DEFUN's.
3566
3567
3568 # Finally, this is the expansion that is picked up by
3569 # autoconf.  It tells the user to run autoupdate, and
3570 # then outputs the replacement expansion.  We do not care
3571 # about autoupdate's warning because that contains
3572 # information on what to do *after* running autoupdate.
3573
3574
3575 # This is what autoupdate's m4 run will expand.  It fires
3576 # the warning (with _au_warn_XXX), outputs it into the
3577 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3578 # the replacement expansion.
3579
3580
3581 # This is an auxiliary macro that is also run when
3582 # autoupdate runs m4.  It simply calls m4_warning, but
3583 # we need a wrapper so that each warning is emitted only
3584 # once.  We break the quoting in m4_warning's argument in
3585 # order to expand this macro's arguments, not AU_DEFUN's.
3586
3587
3588 # Finally, this is the expansion that is picked up by
3589 # autoconf.  It tells the user to run autoupdate, and
3590 # then outputs the replacement expansion.  We do not care
3591 # about autoupdate's warning because that contains
3592 # information on what to do *after* running autoupdate.
3593
3594
3595
3596
3597 # _LT_WITH_PIC([MODE])
3598 # --------------------
3599 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3600 # LT_INIT options.
3601 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3602 # _LT_WITH_PIC
3603
3604
3605
3606
3607 # Old name:
3608 # This is what autoupdate's m4 run will expand.  It fires
3609 # the warning (with _au_warn_XXX), outputs it into the
3610 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3611 # the replacement expansion.
3612
3613
3614 # This is an auxiliary macro that is also run when
3615 # autoupdate runs m4.  It simply calls m4_warning, but
3616 # we need a wrapper so that each warning is emitted only
3617 # once.  We break the quoting in m4_warning's argument in
3618 # order to expand this macro's arguments, not AU_DEFUN's.
3619
3620
3621 # Finally, this is the expansion that is picked up by
3622 # autoconf.  It tells the user to run autoupdate, and
3623 # then outputs the replacement expansion.  We do not care
3624 # about autoupdate's warning because that contains
3625 # information on what to do *after* running autoupdate.
3626
3627
3628
3629 ## ----------------- ##
3630 ## LTDL_INIT Options ##
3631 ## ----------------- ##
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3643 #
3644 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3645 # Written by Gary V. Vaughan, 2004
3646 #
3647 # This file is free software; the Free Software Foundation gives
3648 # unlimited permission to copy and/or distribute it, with or without
3649 # modifications, as long as this notice is preserved.
3650
3651 # serial 6 ltsugar.m4
3652
3653 # This is to help aclocal find these macros, as it can't see m4_define.
3654
3655
3656
3657 # lt_join(SEP, ARG1, [ARG2...])
3658 # -----------------------------
3659 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3660 # associated separator.
3661 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3662 # versions in m4sugar had bugs.
3663
3664
3665
3666
3667 # lt_car(LIST)
3668 # lt_cdr(LIST)
3669 # ------------
3670 # Manipulate m4 lists.
3671 # These macros are necessary as long as will still need to support
3672 # Autoconf-2.59 which quotes differently.
3673
3674
3675
3676
3677
3678 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3679 # ------------------------------------------
3680 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3681 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3682 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3683 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3684 # than defined and empty).
3685 #
3686 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3687 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3688
3689
3690
3691
3692 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3693 # ----------------------------------------------------------
3694 # Produce a SEP delimited list of all paired combinations of elements of
3695 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3696 # has the form PREFIXmINFIXSUFFIXn.
3697 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3698
3699
3700
3701 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3702 # -----------------------------------------------------------------------
3703 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3704 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3705
3706
3707
3708 # lt_dict_add(DICT, KEY, VALUE)
3709 # -----------------------------
3710
3711
3712
3713 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3714 # --------------------------------------------
3715
3716
3717
3718 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3719 # ----------------------------------
3720
3721
3722
3723 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3724 # -----------------------------------------------------------------
3725
3726
3727
3728 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3729 # --------------------------------------------------------------
3730
3731
3732 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3733 #
3734 #   Copyright (C) 2004 Free Software Foundation, Inc.
3735 #   Written by Scott James Remnant, 2004
3736 #
3737 # This file is free software; the Free Software Foundation gives
3738 # unlimited permission to copy and/or distribute it, with or without
3739 # modifications, as long as this notice is preserved.
3740
3741 # Generated from ltversion.in.
3742
3743 # serial 3134 ltversion.m4
3744 # This file is part of GNU Libtool
3745
3746
3747
3748
3749
3750
3751 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3752 #
3753 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3754 #   Written by Scott James Remnant, 2004.
3755 #
3756 # This file is free software; the Free Software Foundation gives
3757 # unlimited permission to copy and/or distribute it, with or without
3758 # modifications, as long as this notice is preserved.
3759
3760 # serial 4 lt~obsolete.m4
3761
3762 # These exist entirely to fool aclocal when bootstrapping libtool.
3763 #
3764 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3765 # which have later been changed to m4_define as they aren't part of the
3766 # exported API, or moved to Autoconf or Automake where they belong.
3767 #
3768 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3769 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3770 # using a macro with the same name in our local m4/libtool.m4 it'll
3771 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3772 # and doesn't know about Autoconf macros at all.)
3773 #
3774 # So we provide this file, which has a silly filename so it's always
3775 # included after everything else.  This provides aclocal with the
3776 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3777 # because those macros already exist, or will be overwritten later.
3778 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3779 #
3780 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3781 # Yes, that means every name once taken will need to remain here until
3782 # we give up compatibility with versions before 1.7, at which point
3783 # we need to keep only those names which we still refer to.
3784
3785 # This is to help aclocal find these macros, as it can't see m4_define.
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850 ##                                                          -*- Autoconf -*-
3851
3852 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3853 # Free Software Foundation, Inc.
3854 #
3855 # This file is free software; the Free Software Foundation
3856 # gives unlimited permission to copy and/or distribute it,
3857 # with or without modifications, as long as this notice is preserved.
3858
3859 # serial 8
3860
3861 # Based on depend.m4 from automake 1.9, modified for standalone use in
3862 # an environment where GNU make is required.
3863
3864 # ZW_PROG_COMPILER_DEPENDENCIES
3865 # -----------------------------
3866 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3867 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3868 # original; not side-effect compatible.  As the users of this macro
3869 # may require accurate dependencies for correct builds, it does *not*
3870 # honor --disable-dependency-checking, and failure to detect a usable
3871 # method is an error.  depcomp is assumed to be located in
3872 # $ac_aux_dir.
3873 #
3874 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3875
3876
3877
3878 # AM_SET_DEPDIR
3879 # -------------
3880 # Choose a directory name for dependency files.
3881
3882
3883 # ZW_CREATE_DEPDIR
3884 # ----------------
3885 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936 sim_inline="-DDEFAULT_INLINE=0"
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973 # intl sister-directory configuration rules.
3974 #
3975
3976 # The idea behind this macro is that there's no need to repeat all the
3977 # autoconf probes done by the intl directory - it's already done them
3978 # for us.  In fact, there's no need even to look at the cache for the
3979 # answers.  All we need to do is nab a few pieces of information.
3980 # The intl directory is set up to make this easy, by generating a
3981 # small file which can be sourced as a shell script; then we produce
3982 # the necessary substitutions and definitions for this directory.
3983
3984
3985
3986 # Autoconf M4 include file defining utility macros for complex Canadian
3987 # cross builds.
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997 ####
3998 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3999 # or AC_INIT.
4000 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4001
4002 ####
4003 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4004 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4005
4006
4007 ####
4008 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4009 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4010
4011
4012
4013 # Backported from Autoconf 2.5x; can go away when and if
4014 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4015
4016
4017
4018
4019 # ACX_HAVE_GCC_FOR_TARGET
4020 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4021
4022
4023 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4024 # Searching for installed target binutils.  We need to take extra care,
4025 # else we may find the wrong assembler, linker, etc., and lose.
4026 #
4027 # First try --with-build-time-tools, if specified.
4028 #
4029 # For build != host, we ask the installed GCC for the name of the tool it
4030 # uses, and accept it if it is an absolute path.  This is because the
4031 # only good choice for a compiler is the same GCC version that is being
4032 # installed (or we couldn't make target libraries), and we assume that
4033 # on the host system we'll have not only the same GCC version, but also
4034 # the same binutils version.
4035 #
4036 # For build == host, search the same directories that the installed
4037 # compiler will search.  We used to do this for the assembler, linker,
4038 # and nm only; for simplicity of configuration, however, we extend this
4039 # criterion to tools (such as ar and ranlib) that are never invoked by
4040 # the compiler, to avoid mismatches.
4041 #
4042 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4043 # if build == target.  This makes the most sense only when bootstrapping,
4044 # but we also do so when build != host.  In this case, we hope that the
4045 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4046 #
4047 # If we do not find a suitable binary, then try the user's path.
4048
4049
4050 ###
4051 # AC_PROG_CPP_WERROR
4052 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4053 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4054 # For now, using this also overrides header checks to use only the
4055 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4056 # bit harder from here).
4057 # Eventually autoconf will default to checking headers with the compiler
4058 # instead, and we'll have to do this differently.
4059
4060 # AC_PROG_CPP_WERROR
4061
4062 # Test for GNAT.
4063 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4064 # that understands Ada.  We use the user's CC setting, already found, and
4065 # possibly add $1 to the command-line parameters.
4066 #
4067 # Sets the shell variable have_gnat to yes or no as appropriate, and
4068 # substitutes GNATBIND and GNATMAKE.
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094 ac_ext=c
4095 ac_cpp='$CPP $CPPFLAGS'
4096 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4097 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4098 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4099 if test -n "$ac_tool_prefix"; then
4100   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4101 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4103 $as_echo_n "checking for $ac_word... " >&6; }
4104 if test "${ac_cv_prog_CC+set}" = set; then :
4105   $as_echo_n "(cached) " >&6
4106 else
4107   if test -n "$CC"; then
4108   ac_cv_prog_CC="$CC" # Let the user override the test.
4109 else
4110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4111 for as_dir in $PATH
4112 do
4113   IFS=$as_save_IFS
4114   test -z "$as_dir" && as_dir=.
4115     for ac_exec_ext in '' $ac_executable_extensions; do
4116   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4117     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4119     break 2
4120   fi
4121 done
4122   done
4123 IFS=$as_save_IFS
4124
4125 fi
4126 fi
4127 CC=$ac_cv_prog_CC
4128 if test -n "$CC"; then
4129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4130 $as_echo "$CC" >&6; }
4131 else
4132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4133 $as_echo "no" >&6; }
4134 fi
4135
4136
4137 fi
4138 if test -z "$ac_cv_prog_CC"; then
4139   ac_ct_CC=$CC
4140   # Extract the first word of "gcc", so it can be a program name with args.
4141 set dummy gcc; ac_word=$2
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4143 $as_echo_n "checking for $ac_word... " >&6; }
4144 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4145   $as_echo_n "(cached) " >&6
4146 else
4147   if test -n "$ac_ct_CC"; then
4148   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4149 else
4150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4151 for as_dir in $PATH
4152 do
4153   IFS=$as_save_IFS
4154   test -z "$as_dir" && as_dir=.
4155     for ac_exec_ext in '' $ac_executable_extensions; do
4156   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4157     ac_cv_prog_ac_ct_CC="gcc"
4158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4159     break 2
4160   fi
4161 done
4162   done
4163 IFS=$as_save_IFS
4164
4165 fi
4166 fi
4167 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4168 if test -n "$ac_ct_CC"; then
4169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4170 $as_echo "$ac_ct_CC" >&6; }
4171 else
4172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4173 $as_echo "no" >&6; }
4174 fi
4175
4176   if test "x$ac_ct_CC" = x; then
4177     CC=""
4178   else
4179     case $cross_compiling:$ac_tool_warned in
4180 yes:)
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4183 ac_tool_warned=yes ;;
4184 esac
4185     CC=$ac_ct_CC
4186   fi
4187 else
4188   CC="$ac_cv_prog_CC"
4189 fi
4190
4191 if test -z "$CC"; then
4192           if test -n "$ac_tool_prefix"; then
4193     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4194 set dummy ${ac_tool_prefix}cc; ac_word=$2
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4196 $as_echo_n "checking for $ac_word... " >&6; }
4197 if test "${ac_cv_prog_CC+set}" = set; then :
4198   $as_echo_n "(cached) " >&6
4199 else
4200   if test -n "$CC"; then
4201   ac_cv_prog_CC="$CC" # Let the user override the test.
4202 else
4203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4204 for as_dir in $PATH
4205 do
4206   IFS=$as_save_IFS
4207   test -z "$as_dir" && as_dir=.
4208     for ac_exec_ext in '' $ac_executable_extensions; do
4209   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4210     ac_cv_prog_CC="${ac_tool_prefix}cc"
4211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4212     break 2
4213   fi
4214 done
4215   done
4216 IFS=$as_save_IFS
4217
4218 fi
4219 fi
4220 CC=$ac_cv_prog_CC
4221 if test -n "$CC"; then
4222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4223 $as_echo "$CC" >&6; }
4224 else
4225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4226 $as_echo "no" >&6; }
4227 fi
4228
4229
4230   fi
4231 fi
4232 if test -z "$CC"; then
4233   # Extract the first word of "cc", so it can be a program name with args.
4234 set dummy cc; ac_word=$2
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4236 $as_echo_n "checking for $ac_word... " >&6; }
4237 if test "${ac_cv_prog_CC+set}" = set; then :
4238   $as_echo_n "(cached) " >&6
4239 else
4240   if test -n "$CC"; then
4241   ac_cv_prog_CC="$CC" # Let the user override the test.
4242 else
4243   ac_prog_rejected=no
4244 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4245 for as_dir in $PATH
4246 do
4247   IFS=$as_save_IFS
4248   test -z "$as_dir" && as_dir=.
4249     for ac_exec_ext in '' $ac_executable_extensions; do
4250   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4251     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4252        ac_prog_rejected=yes
4253        continue
4254      fi
4255     ac_cv_prog_CC="cc"
4256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4257     break 2
4258   fi
4259 done
4260   done
4261 IFS=$as_save_IFS
4262
4263 if test $ac_prog_rejected = yes; then
4264   # We found a bogon in the path, so make sure we never use it.
4265   set dummy $ac_cv_prog_CC
4266   shift
4267   if test $# != 0; then
4268     # We chose a different compiler from the bogus one.
4269     # However, it has the same basename, so the bogon will be chosen
4270     # first if we set CC to just the basename; use the full file name.
4271     shift
4272     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4273   fi
4274 fi
4275 fi
4276 fi
4277 CC=$ac_cv_prog_CC
4278 if test -n "$CC"; then
4279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4280 $as_echo "$CC" >&6; }
4281 else
4282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4283 $as_echo "no" >&6; }
4284 fi
4285
4286
4287 fi
4288 if test -z "$CC"; then
4289   if test -n "$ac_tool_prefix"; then
4290   for ac_prog in cl.exe
4291   do
4292     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4293 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4295 $as_echo_n "checking for $ac_word... " >&6; }
4296 if test "${ac_cv_prog_CC+set}" = set; then :
4297   $as_echo_n "(cached) " >&6
4298 else
4299   if test -n "$CC"; then
4300   ac_cv_prog_CC="$CC" # Let the user override the test.
4301 else
4302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4303 for as_dir in $PATH
4304 do
4305   IFS=$as_save_IFS
4306   test -z "$as_dir" && as_dir=.
4307     for ac_exec_ext in '' $ac_executable_extensions; do
4308   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4309     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4311     break 2
4312   fi
4313 done
4314   done
4315 IFS=$as_save_IFS
4316
4317 fi
4318 fi
4319 CC=$ac_cv_prog_CC
4320 if test -n "$CC"; then
4321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4322 $as_echo "$CC" >&6; }
4323 else
4324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4325 $as_echo "no" >&6; }
4326 fi
4327
4328
4329     test -n "$CC" && break
4330   done
4331 fi
4332 if test -z "$CC"; then
4333   ac_ct_CC=$CC
4334   for ac_prog in cl.exe
4335 do
4336   # Extract the first word of "$ac_prog", so it can be a program name with args.
4337 set dummy $ac_prog; ac_word=$2
4338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4339 $as_echo_n "checking for $ac_word... " >&6; }
4340 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4341   $as_echo_n "(cached) " >&6
4342 else
4343   if test -n "$ac_ct_CC"; then
4344   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4345 else
4346 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4347 for as_dir in $PATH
4348 do
4349   IFS=$as_save_IFS
4350   test -z "$as_dir" && as_dir=.
4351     for ac_exec_ext in '' $ac_executable_extensions; do
4352   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4353     ac_cv_prog_ac_ct_CC="$ac_prog"
4354     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4355     break 2
4356   fi
4357 done
4358   done
4359 IFS=$as_save_IFS
4360
4361 fi
4362 fi
4363 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4364 if test -n "$ac_ct_CC"; then
4365   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4366 $as_echo "$ac_ct_CC" >&6; }
4367 else
4368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4369 $as_echo "no" >&6; }
4370 fi
4371
4372
4373   test -n "$ac_ct_CC" && break
4374 done
4375
4376   if test "x$ac_ct_CC" = x; then
4377     CC=""
4378   else
4379     case $cross_compiling:$ac_tool_warned in
4380 yes:)
4381 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4382 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4383 ac_tool_warned=yes ;;
4384 esac
4385     CC=$ac_ct_CC
4386   fi
4387 fi
4388
4389 fi
4390
4391
4392 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4394 as_fn_error "no acceptable C compiler found in \$PATH
4395 See \`config.log' for more details." "$LINENO" 5; }
4396
4397 # Provide some information about the compiler.
4398 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4399 set X $ac_compile
4400 ac_compiler=$2
4401 for ac_option in --version -v -V -qversion; do
4402   { { ac_try="$ac_compiler $ac_option >&5"
4403 case "(($ac_try" in
4404   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4405   *) ac_try_echo=$ac_try;;
4406 esac
4407 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4408 $as_echo "$ac_try_echo"; } >&5
4409   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4410   ac_status=$?
4411   if test -s conftest.err; then
4412     sed '10a\
4413 ... rest of stderr output deleted ...
4414          10q' conftest.err >conftest.er1
4415     cat conftest.er1 >&5
4416     rm -f conftest.er1 conftest.err
4417   fi
4418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4419   test $ac_status = 0; }
4420 done
4421
4422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4423 /* end confdefs.h.  */
4424
4425 int
4426 main ()
4427 {
4428
4429   ;
4430   return 0;
4431 }
4432 _ACEOF
4433 ac_clean_files_save=$ac_clean_files
4434 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4435 # Try to create an executable without -o first, disregard a.out.
4436 # It will help us diagnose broken compilers, and finding out an intuition
4437 # of exeext.
4438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4439 $as_echo_n "checking for C compiler default output file name... " >&6; }
4440 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4441
4442 # The possible output files:
4443 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4444
4445 ac_rmfiles=
4446 for ac_file in $ac_files
4447 do
4448   case $ac_file in
4449     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4450     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4451   esac
4452 done
4453 rm -f $ac_rmfiles
4454
4455 if { { ac_try="$ac_link_default"
4456 case "(($ac_try" in
4457   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4458   *) ac_try_echo=$ac_try;;
4459 esac
4460 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4461 $as_echo "$ac_try_echo"; } >&5
4462   (eval "$ac_link_default") 2>&5
4463   ac_status=$?
4464   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4465   test $ac_status = 0; }; then :
4466   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4467 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4468 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4469 # so that the user can short-circuit this test for compilers unknown to
4470 # Autoconf.
4471 for ac_file in $ac_files ''
4472 do
4473   test -f "$ac_file" || continue
4474   case $ac_file in
4475     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4476         ;;
4477     [ab].out )
4478         # We found the default executable, but exeext='' is most
4479         # certainly right.
4480         break;;
4481     *.* )
4482         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4483         then :; else
4484            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4485         fi
4486         # We set ac_cv_exeext here because the later test for it is not
4487         # safe: cross compilers may not add the suffix if given an `-o'
4488         # argument, so we may need to know it at that point already.
4489         # Even if this section looks crufty: it has the advantage of
4490         # actually working.
4491         break;;
4492     * )
4493         break;;
4494   esac
4495 done
4496 test "$ac_cv_exeext" = no && ac_cv_exeext=
4497
4498 else
4499   ac_file=''
4500 fi
4501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4502 $as_echo "$ac_file" >&6; }
4503 if test -z "$ac_file"; then :
4504   $as_echo "$as_me: failed program was:" >&5
4505 sed 's/^/| /' conftest.$ac_ext >&5
4506
4507 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4508 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4509 { as_fn_set_status 77
4510 as_fn_error "C compiler cannot create executables
4511 See \`config.log' for more details." "$LINENO" 5; }; }
4512 fi
4513 ac_exeext=$ac_cv_exeext
4514
4515 # Check that the compiler produces executables we can run.  If not, either
4516 # the compiler is broken, or we cross compile.
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4518 $as_echo_n "checking whether the C compiler works... " >&6; }
4519 # If not cross compiling, check that we can run a simple program.
4520 if test "$cross_compiling" != yes; then
4521   if { ac_try='./$ac_file'
4522   { { case "(($ac_try" in
4523   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4524   *) ac_try_echo=$ac_try;;
4525 esac
4526 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4527 $as_echo "$ac_try_echo"; } >&5
4528   (eval "$ac_try") 2>&5
4529   ac_status=$?
4530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4531   test $ac_status = 0; }; }; then
4532     cross_compiling=no
4533   else
4534     if test "$cross_compiling" = maybe; then
4535         cross_compiling=yes
4536     else
4537         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4538 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4539 as_fn_error "cannot run C compiled programs.
4540 If you meant to cross compile, use \`--host'.
4541 See \`config.log' for more details." "$LINENO" 5; }
4542     fi
4543   fi
4544 fi
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4546 $as_echo "yes" >&6; }
4547
4548 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4549 ac_clean_files=$ac_clean_files_save
4550 # Check that the compiler produces executables we can run.  If not, either
4551 # the compiler is broken, or we cross compile.
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4553 $as_echo_n "checking whether we are cross compiling... " >&6; }
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4555 $as_echo "$cross_compiling" >&6; }
4556
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4558 $as_echo_n "checking for suffix of executables... " >&6; }
4559 if { { ac_try="$ac_link"
4560 case "(($ac_try" in
4561   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4562   *) ac_try_echo=$ac_try;;
4563 esac
4564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4565 $as_echo "$ac_try_echo"; } >&5
4566   (eval "$ac_link") 2>&5
4567   ac_status=$?
4568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4569   test $ac_status = 0; }; then :
4570   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4571 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4572 # work properly (i.e., refer to `conftest.exe'), while it won't with
4573 # `rm'.
4574 for ac_file in conftest.exe conftest conftest.*; do
4575   test -f "$ac_file" || continue
4576   case $ac_file in
4577     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4578     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4579           break;;
4580     * ) break;;
4581   esac
4582 done
4583 else
4584   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4585 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4586 as_fn_error "cannot compute suffix of executables: cannot compile and link
4587 See \`config.log' for more details." "$LINENO" 5; }
4588 fi
4589 rm -f conftest$ac_cv_exeext
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4591 $as_echo "$ac_cv_exeext" >&6; }
4592
4593 rm -f conftest.$ac_ext
4594 EXEEXT=$ac_cv_exeext
4595 ac_exeext=$EXEEXT
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4597 $as_echo_n "checking for suffix of object files... " >&6; }
4598 if test "${ac_cv_objext+set}" = set; then :
4599   $as_echo_n "(cached) " >&6
4600 else
4601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4602 /* end confdefs.h.  */
4603
4604 int
4605 main ()
4606 {
4607
4608   ;
4609   return 0;
4610 }
4611 _ACEOF
4612 rm -f conftest.o conftest.obj
4613 if { { ac_try="$ac_compile"
4614 case "(($ac_try" in
4615   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4616   *) ac_try_echo=$ac_try;;
4617 esac
4618 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4619 $as_echo "$ac_try_echo"; } >&5
4620   (eval "$ac_compile") 2>&5
4621   ac_status=$?
4622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4623   test $ac_status = 0; }; then :
4624   for ac_file in conftest.o conftest.obj conftest.*; do
4625   test -f "$ac_file" || continue;
4626   case $ac_file in
4627     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4628     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4629        break;;
4630   esac
4631 done
4632 else
4633   $as_echo "$as_me: failed program was:" >&5
4634 sed 's/^/| /' conftest.$ac_ext >&5
4635
4636 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4637 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4638 as_fn_error "cannot compute suffix of object files: cannot compile
4639 See \`config.log' for more details." "$LINENO" 5; }
4640 fi
4641 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4642 fi
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4644 $as_echo "$ac_cv_objext" >&6; }
4645 OBJEXT=$ac_cv_objext
4646 ac_objext=$OBJEXT
4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4648 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4649 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4650   $as_echo_n "(cached) " >&6
4651 else
4652   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4653 /* end confdefs.h.  */
4654
4655 int
4656 main ()
4657 {
4658 #ifndef __GNUC__
4659        choke me
4660 #endif
4661
4662   ;
4663   return 0;
4664 }
4665 _ACEOF
4666 if ac_fn_c_try_compile "$LINENO"; then :
4667   ac_compiler_gnu=yes
4668 else
4669   ac_compiler_gnu=no
4670 fi
4671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4672 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4673
4674 fi
4675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4676 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4677 if test $ac_compiler_gnu = yes; then
4678   GCC=yes
4679 else
4680   GCC=
4681 fi
4682 ac_test_CFLAGS=${CFLAGS+set}
4683 ac_save_CFLAGS=$CFLAGS
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4685 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4686 if test "${ac_cv_prog_cc_g+set}" = set; then :
4687   $as_echo_n "(cached) " >&6
4688 else
4689   ac_save_c_werror_flag=$ac_c_werror_flag
4690    ac_c_werror_flag=yes
4691    ac_cv_prog_cc_g=no
4692    CFLAGS="-g"
4693    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4694 /* end confdefs.h.  */
4695
4696 int
4697 main ()
4698 {
4699
4700   ;
4701   return 0;
4702 }
4703 _ACEOF
4704 if ac_fn_c_try_compile "$LINENO"; then :
4705   ac_cv_prog_cc_g=yes
4706 else
4707   CFLAGS=""
4708       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4709 /* end confdefs.h.  */
4710
4711 int
4712 main ()
4713 {
4714
4715   ;
4716   return 0;
4717 }
4718 _ACEOF
4719 if ac_fn_c_try_compile "$LINENO"; then :
4720
4721 else
4722   ac_c_werror_flag=$ac_save_c_werror_flag
4723          CFLAGS="-g"
4724          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4725 /* end confdefs.h.  */
4726
4727 int
4728 main ()
4729 {
4730
4731   ;
4732   return 0;
4733 }
4734 _ACEOF
4735 if ac_fn_c_try_compile "$LINENO"; then :
4736   ac_cv_prog_cc_g=yes
4737 fi
4738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4739 fi
4740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4741 fi
4742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4743    ac_c_werror_flag=$ac_save_c_werror_flag
4744 fi
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4746 $as_echo "$ac_cv_prog_cc_g" >&6; }
4747 if test "$ac_test_CFLAGS" = set; then
4748   CFLAGS=$ac_save_CFLAGS
4749 elif test $ac_cv_prog_cc_g = yes; then
4750   if test "$GCC" = yes; then
4751     CFLAGS="-g -O2"
4752   else
4753     CFLAGS="-g"
4754   fi
4755 else
4756   if test "$GCC" = yes; then
4757     CFLAGS="-O2"
4758   else
4759     CFLAGS=
4760   fi
4761 fi
4762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4763 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4764 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4765   $as_echo_n "(cached) " >&6
4766 else
4767   ac_cv_prog_cc_c89=no
4768 ac_save_CC=$CC
4769 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4770 /* end confdefs.h.  */
4771 #include <stdarg.h>
4772 #include <stdio.h>
4773 #include <sys/types.h>
4774 #include <sys/stat.h>
4775 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4776 struct buf { int x; };
4777 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4778 static char *e (p, i)
4779      char **p;
4780      int i;
4781 {
4782   return p[i];
4783 }
4784 static char *f (char * (*g) (char **, int), char **p, ...)
4785 {
4786   char *s;
4787   va_list v;
4788   va_start (v,p);
4789   s = g (p, va_arg (v,int));
4790   va_end (v);
4791   return s;
4792 }
4793
4794 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4795    function prototypes and stuff, but not '\xHH' hex character constants.
4796    These don't provoke an error unfortunately, instead are silently treated
4797    as 'x'.  The following induces an error, until -std is added to get
4798    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4799    array size at least.  It's necessary to write '\x00'==0 to get something
4800    that's true only with -std.  */
4801 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4802
4803 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4804    inside strings and character constants.  */
4805 #define FOO(x) 'x'
4806 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4807
4808 int test (int i, double x);
4809 struct s1 {int (*f) (int a);};
4810 struct s2 {int (*f) (double a);};
4811 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4812 int argc;
4813 char **argv;
4814 int
4815 main ()
4816 {
4817 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4818   ;
4819   return 0;
4820 }
4821 _ACEOF
4822 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4823         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4824 do
4825   CC="$ac_save_CC $ac_arg"
4826   if ac_fn_c_try_compile "$LINENO"; then :
4827   ac_cv_prog_cc_c89=$ac_arg
4828 fi
4829 rm -f core conftest.err conftest.$ac_objext
4830   test "x$ac_cv_prog_cc_c89" != "xno" && break
4831 done
4832 rm -f conftest.$ac_ext
4833 CC=$ac_save_CC
4834
4835 fi
4836 # AC_CACHE_VAL
4837 case "x$ac_cv_prog_cc_c89" in
4838   x)
4839     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4840 $as_echo "none needed" >&6; } ;;
4841   xno)
4842     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4843 $as_echo "unsupported" >&6; } ;;
4844   *)
4845     CC="$CC $ac_cv_prog_cc_c89"
4846     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4847 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4848 esac
4849 if test "x$ac_cv_prog_cc_c89" != xno; then :
4850
4851 fi
4852
4853 ac_ext=c
4854 ac_cpp='$CPP $CPPFLAGS'
4855 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4856 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4857 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4858
4859 ac_aux_dir=
4860 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4861   for ac_t in install-sh install.sh shtool; do
4862     if test -f "$ac_dir/$ac_t"; then
4863       ac_aux_dir=$ac_dir
4864       ac_install_sh="$ac_aux_dir/$ac_t -c"
4865       break 2
4866     fi
4867   done
4868 done
4869 if test -z "$ac_aux_dir"; then
4870   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4871 fi
4872
4873 # These three variables are undocumented and unsupported,
4874 # and are intended to be withdrawn in a future Autoconf release.
4875 # They can cause serious problems if a builder's source tree is in a directory
4876 # whose full name contains unusual characters.
4877 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4878 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4879 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4880
4881
4882 # Make sure we can run config.sub.
4883 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4884   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4885
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4887 $as_echo_n "checking build system type... " >&6; }
4888 if test "${ac_cv_build+set}" = set; then :
4889   $as_echo_n "(cached) " >&6
4890 else
4891   ac_build_alias=$build_alias
4892 test "x$ac_build_alias" = x &&
4893   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4894 test "x$ac_build_alias" = x &&
4895   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4896 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4897   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4898
4899 fi
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4901 $as_echo "$ac_cv_build" >&6; }
4902 case $ac_cv_build in
4903 *-*-*) ;;
4904 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4905 esac
4906 build=$ac_cv_build
4907 ac_save_IFS=$IFS; IFS='-'
4908 set x $ac_cv_build
4909 shift
4910 build_cpu=$1
4911 build_vendor=$2
4912 shift; shift
4913 # Remember, the first character of IFS is used to create $*,
4914 # except with old shells:
4915 build_os=$*
4916 IFS=$ac_save_IFS
4917 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4918
4919
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4921 $as_echo_n "checking host system type... " >&6; }
4922 if test "${ac_cv_host+set}" = set; then :
4923   $as_echo_n "(cached) " >&6
4924 else
4925   if test "x$host_alias" = x; then
4926   ac_cv_host=$ac_cv_build
4927 else
4928   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4929     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4930 fi
4931
4932 fi
4933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4934 $as_echo "$ac_cv_host" >&6; }
4935 case $ac_cv_host in
4936 *-*-*) ;;
4937 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4938 esac
4939 host=$ac_cv_host
4940 ac_save_IFS=$IFS; IFS='-'
4941 set x $ac_cv_host
4942 shift
4943 host_cpu=$1
4944 host_vendor=$2
4945 shift; shift
4946 # Remember, the first character of IFS is used to create $*,
4947 # except with old shells:
4948 host_os=$*
4949 IFS=$ac_save_IFS
4950 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4951
4952
4953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4954 $as_echo_n "checking target system type... " >&6; }
4955 if test "${ac_cv_target+set}" = set; then :
4956   $as_echo_n "(cached) " >&6
4957 else
4958   if test "x$target_alias" = x; then
4959   ac_cv_target=$ac_cv_host
4960 else
4961   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4962     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4963 fi
4964
4965 fi
4966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4967 $as_echo "$ac_cv_target" >&6; }
4968 case $ac_cv_target in
4969 *-*-*) ;;
4970 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4971 esac
4972 target=$ac_cv_target
4973 ac_save_IFS=$IFS; IFS='-'
4974 set x $ac_cv_target
4975 shift
4976 target_cpu=$1
4977 target_vendor=$2
4978 shift; shift
4979 # Remember, the first character of IFS is used to create $*,
4980 # except with old shells:
4981 target_os=$*
4982 IFS=$ac_save_IFS
4983 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4984
4985
4986 # The aliases save the names the user supplied, while $host etc.
4987 # will get canonicalized.
4988 test -n "$target_alias" &&
4989   test "$program_prefix$program_suffix$program_transform_name" = \
4990     NONENONEs,x,x, &&
4991   program_prefix=${target_alias}-
4992
4993 ac_ext=c
4994 ac_cpp='$CPP $CPPFLAGS'
4995 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4996 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4997 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4999 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5000 # On Suns, sometimes $CPP names a directory.
5001 if test -n "$CPP" && test -d "$CPP"; then
5002   CPP=
5003 fi
5004 if test -z "$CPP"; then
5005   if test "${ac_cv_prog_CPP+set}" = set; then :
5006   $as_echo_n "(cached) " >&6
5007 else
5008       # Double quotes because CPP needs to be expanded
5009     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5010     do
5011       ac_preproc_ok=false
5012 for ac_c_preproc_warn_flag in '' yes
5013 do
5014   # Use a header file that comes with gcc, so configuring glibc
5015   # with a fresh cross-compiler works.
5016   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5017   # <limits.h> exists even on freestanding compilers.
5018   # On the NeXT, cc -E runs the code through the compiler's parser,
5019   # not just through cpp. "Syntax error" is here to catch this case.
5020   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5021 /* end confdefs.h.  */
5022 #ifdef __STDC__
5023 # include <limits.h>
5024 #else
5025 # include <assert.h>
5026 #endif
5027                      Syntax error
5028 _ACEOF
5029 if ac_fn_c_try_cpp "$LINENO"; then :
5030
5031 else
5032   # Broken: fails on valid input.
5033 continue
5034 fi
5035 rm -f conftest.err conftest.$ac_ext
5036
5037   # OK, works on sane cases.  Now check whether nonexistent headers
5038   # can be detected and how.
5039   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5040 /* end confdefs.h.  */
5041 #include <ac_nonexistent.h>
5042 _ACEOF
5043 if ac_fn_c_try_cpp "$LINENO"; then :
5044   # Broken: success on invalid input.
5045 continue
5046 else
5047   # Passes both tests.
5048 ac_preproc_ok=:
5049 break
5050 fi
5051 rm -f conftest.err conftest.$ac_ext
5052
5053 done
5054 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5055 rm -f conftest.err conftest.$ac_ext
5056 if $ac_preproc_ok; then :
5057   break
5058 fi
5059
5060     done
5061     ac_cv_prog_CPP=$CPP
5062
5063 fi
5064   CPP=$ac_cv_prog_CPP
5065 else
5066   ac_cv_prog_CPP=$CPP
5067 fi
5068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5069 $as_echo "$CPP" >&6; }
5070 ac_preproc_ok=false
5071 for ac_c_preproc_warn_flag in '' yes
5072 do
5073   # Use a header file that comes with gcc, so configuring glibc
5074   # with a fresh cross-compiler works.
5075   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5076   # <limits.h> exists even on freestanding compilers.
5077   # On the NeXT, cc -E runs the code through the compiler's parser,
5078   # not just through cpp. "Syntax error" is here to catch this case.
5079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5080 /* end confdefs.h.  */
5081 #ifdef __STDC__
5082 # include <limits.h>
5083 #else
5084 # include <assert.h>
5085 #endif
5086                      Syntax error
5087 _ACEOF
5088 if ac_fn_c_try_cpp "$LINENO"; then :
5089
5090 else
5091   # Broken: fails on valid input.
5092 continue
5093 fi
5094 rm -f conftest.err conftest.$ac_ext
5095
5096   # OK, works on sane cases.  Now check whether nonexistent headers
5097   # can be detected and how.
5098   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5099 /* end confdefs.h.  */
5100 #include <ac_nonexistent.h>
5101 _ACEOF
5102 if ac_fn_c_try_cpp "$LINENO"; then :
5103   # Broken: success on invalid input.
5104 continue
5105 else
5106   # Passes both tests.
5107 ac_preproc_ok=:
5108 break
5109 fi
5110 rm -f conftest.err conftest.$ac_ext
5111
5112 done
5113 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5114 rm -f conftest.err conftest.$ac_ext
5115 if $ac_preproc_ok; then :
5116
5117 else
5118   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5119 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5120 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5121 See \`config.log' for more details." "$LINENO" 5; }
5122 fi
5123
5124 ac_ext=c
5125 ac_cpp='$CPP $CPPFLAGS'
5126 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5127 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5128 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5129
5130
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5132 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5133 if test "${ac_cv_path_GREP+set}" = set; then :
5134   $as_echo_n "(cached) " >&6
5135 else
5136   if test -z "$GREP"; then
5137   ac_path_GREP_found=false
5138   # Loop through the user's path and test for each of PROGNAME-LIST
5139   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5140 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5141 do
5142   IFS=$as_save_IFS
5143   test -z "$as_dir" && as_dir=.
5144     for ac_prog in grep ggrep; do
5145     for ac_exec_ext in '' $ac_executable_extensions; do
5146       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5147       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5148 # Check for GNU ac_path_GREP and select it if it is found.
5149   # Check for GNU $ac_path_GREP
5150 case `"$ac_path_GREP" --version 2>&1` in
5151 *GNU*)
5152   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5153 *)
5154   ac_count=0
5155   $as_echo_n 0123456789 >"conftest.in"
5156   while :
5157   do
5158     cat "conftest.in" "conftest.in" >"conftest.tmp"
5159     mv "conftest.tmp" "conftest.in"
5160     cp "conftest.in" "conftest.nl"
5161     $as_echo 'GREP' >> "conftest.nl"
5162     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5163     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5164     as_fn_arith $ac_count + 1 && ac_count=$as_val
5165     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5166       # Best one so far, save it but keep looking for a better one
5167       ac_cv_path_GREP="$ac_path_GREP"
5168       ac_path_GREP_max=$ac_count
5169     fi
5170     # 10*(2^10) chars as input seems more than enough
5171     test $ac_count -gt 10 && break
5172   done
5173   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5174 esac
5175
5176       $ac_path_GREP_found && break 3
5177     done
5178   done
5179   done
5180 IFS=$as_save_IFS
5181   if test -z "$ac_cv_path_GREP"; then
5182     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5183   fi
5184 else
5185   ac_cv_path_GREP=$GREP
5186 fi
5187
5188 fi
5189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5190 $as_echo "$ac_cv_path_GREP" >&6; }
5191  GREP="$ac_cv_path_GREP"
5192
5193
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5195 $as_echo_n "checking for egrep... " >&6; }
5196 if test "${ac_cv_path_EGREP+set}" = set; then :
5197   $as_echo_n "(cached) " >&6
5198 else
5199   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5200    then ac_cv_path_EGREP="$GREP -E"
5201    else
5202      if test -z "$EGREP"; then
5203   ac_path_EGREP_found=false
5204   # Loop through the user's path and test for each of PROGNAME-LIST
5205   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5206 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5207 do
5208   IFS=$as_save_IFS
5209   test -z "$as_dir" && as_dir=.
5210     for ac_prog in egrep; do
5211     for ac_exec_ext in '' $ac_executable_extensions; do
5212       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5213       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5214 # Check for GNU ac_path_EGREP and select it if it is found.
5215   # Check for GNU $ac_path_EGREP
5216 case `"$ac_path_EGREP" --version 2>&1` in
5217 *GNU*)
5218   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5219 *)
5220   ac_count=0
5221   $as_echo_n 0123456789 >"conftest.in"
5222   while :
5223   do
5224     cat "conftest.in" "conftest.in" >"conftest.tmp"
5225     mv "conftest.tmp" "conftest.in"
5226     cp "conftest.in" "conftest.nl"
5227     $as_echo 'EGREP' >> "conftest.nl"
5228     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5229     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5230     as_fn_arith $ac_count + 1 && ac_count=$as_val
5231     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5232       # Best one so far, save it but keep looking for a better one
5233       ac_cv_path_EGREP="$ac_path_EGREP"
5234       ac_path_EGREP_max=$ac_count
5235     fi
5236     # 10*(2^10) chars as input seems more than enough
5237     test $ac_count -gt 10 && break
5238   done
5239   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5240 esac
5241
5242       $ac_path_EGREP_found && break 3
5243     done
5244   done
5245   done
5246 IFS=$as_save_IFS
5247   if test -z "$ac_cv_path_EGREP"; then
5248     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5249   fi
5250 else
5251   ac_cv_path_EGREP=$EGREP
5252 fi
5253
5254    fi
5255 fi
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5257 $as_echo "$ac_cv_path_EGREP" >&6; }
5258  EGREP="$ac_cv_path_EGREP"
5259
5260
5261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5262 $as_echo_n "checking for ANSI C header files... " >&6; }
5263 if test "${ac_cv_header_stdc+set}" = set; then :
5264   $as_echo_n "(cached) " >&6
5265 else
5266   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5267 /* end confdefs.h.  */
5268 #include <stdlib.h>
5269 #include <stdarg.h>
5270 #include <string.h>
5271 #include <float.h>
5272
5273 int
5274 main ()
5275 {
5276
5277   ;
5278   return 0;
5279 }
5280 _ACEOF
5281 if ac_fn_c_try_compile "$LINENO"; then :
5282   ac_cv_header_stdc=yes
5283 else
5284   ac_cv_header_stdc=no
5285 fi
5286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5287
5288 if test $ac_cv_header_stdc = yes; then
5289   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5290   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5291 /* end confdefs.h.  */
5292 #include <string.h>
5293
5294 _ACEOF
5295 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5296   $EGREP "memchr" >/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 $ac_cv_header_stdc = yes; then
5306   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5307   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5308 /* end confdefs.h.  */
5309 #include <stdlib.h>
5310
5311 _ACEOF
5312 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5313   $EGREP "free" >/dev/null 2>&1; then :
5314
5315 else
5316   ac_cv_header_stdc=no
5317 fi
5318 rm -f conftest*
5319
5320 fi
5321
5322 if test $ac_cv_header_stdc = yes; then
5323   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5324   if test "$cross_compiling" = yes; then :
5325   :
5326 else
5327   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5328 /* end confdefs.h.  */
5329 #include <ctype.h>
5330 #include <stdlib.h>
5331 #if ((' ' & 0x0FF) == 0x020)
5332 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5333 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5334 #else
5335 # define ISLOWER(c) \
5336                    (('a' <= (c) && (c) <= 'i') \
5337                      || ('j' <= (c) && (c) <= 'r') \
5338                      || ('s' <= (c) && (c) <= 'z'))
5339 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5340 #endif
5341
5342 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5343 int
5344 main ()
5345 {
5346   int i;
5347   for (i = 0; i < 256; i++)
5348     if (XOR (islower (i), ISLOWER (i))
5349         || toupper (i) != TOUPPER (i))
5350       return 2;
5351   return 0;
5352 }
5353 _ACEOF
5354 if ac_fn_c_try_run "$LINENO"; then :
5355
5356 else
5357   ac_cv_header_stdc=no
5358 fi
5359 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5360   conftest.$ac_objext conftest.beam conftest.$ac_ext
5361 fi
5362
5363 fi
5364 fi
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5366 $as_echo "$ac_cv_header_stdc" >&6; }
5367 if test $ac_cv_header_stdc = yes; then
5368
5369 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5370
5371 fi
5372
5373 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5374 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5375                   inttypes.h stdint.h unistd.h
5376 do :
5377   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5378 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5379 "
5380 eval as_val=\$$as_ac_Header
5381    if test "x$as_val" = x""yes; then :
5382   cat >>confdefs.h <<_ACEOF
5383 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5384 _ACEOF
5385
5386 fi
5387
5388 done
5389
5390
5391
5392   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5393 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5394   MINIX=yes
5395 else
5396   MINIX=
5397 fi
5398
5399
5400   if test "$MINIX" = yes; then
5401
5402 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5403
5404
5405 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5406
5407
5408 $as_echo "#define _MINIX 1" >>confdefs.h
5409
5410   fi
5411
5412
5413   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5414 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5415 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5416   $as_echo_n "(cached) " >&6
5417 else
5418   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5419 /* end confdefs.h.  */
5420
5421 #         define __EXTENSIONS__ 1
5422           $ac_includes_default
5423 int
5424 main ()
5425 {
5426
5427   ;
5428   return 0;
5429 }
5430 _ACEOF
5431 if ac_fn_c_try_compile "$LINENO"; then :
5432   ac_cv_safe_to_define___extensions__=yes
5433 else
5434   ac_cv_safe_to_define___extensions__=no
5435 fi
5436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5437 fi
5438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5439 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5440   test $ac_cv_safe_to_define___extensions__ = yes &&
5441     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5442
5443   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5444
5445   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5446
5447   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5448
5449   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5450
5451
5452 test "$program_prefix" != NONE &&
5453   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5454 # Use a double $ so make ignores it.
5455 test "$program_suffix" != NONE &&
5456   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5457 # Double any \ or $.
5458 # By default was `s,x,x', remove it if useless.
5459 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5460 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5461
5462 # Find a good install program.  We prefer a C program (faster),
5463 # so one script is as good as another.  But avoid the broken or
5464 # incompatible versions:
5465 # SysV /etc/install, /usr/sbin/install
5466 # SunOS /usr/etc/install
5467 # IRIX /sbin/install
5468 # AIX /bin/install
5469 # AmigaOS /C/install, which installs bootblocks on floppy discs
5470 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5471 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5472 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5473 # OS/2's system install, which has a completely different semantic
5474 # ./install, which can be erroneously created by make from ./install.sh.
5475 # Reject install programs that cannot install multiple files.
5476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5477 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5478 if test -z "$INSTALL"; then
5479 if test "${ac_cv_path_install+set}" = set; then :
5480   $as_echo_n "(cached) " >&6
5481 else
5482   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5483 for as_dir in $PATH
5484 do
5485   IFS=$as_save_IFS
5486   test -z "$as_dir" && as_dir=.
5487     # Account for people who put trailing slashes in PATH elements.
5488 case $as_dir/ in #((
5489   ./ | .// | /[cC]/* | \
5490   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5491   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5492   /usr/ucb/* ) ;;
5493   *)
5494     # OSF1 and SCO ODT 3.0 have their own names for install.
5495     # Don't use installbsd from OSF since it installs stuff as root
5496     # by default.
5497     for ac_prog in ginstall scoinst install; do
5498       for ac_exec_ext in '' $ac_executable_extensions; do
5499         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5500           if test $ac_prog = install &&
5501             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5502             # AIX install.  It has an incompatible calling convention.
5503             :
5504           elif test $ac_prog = install &&
5505             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5506             # program-specific install script used by HP pwplus--don't use.
5507             :
5508           else
5509             rm -rf conftest.one conftest.two conftest.dir
5510             echo one > conftest.one
5511             echo two > conftest.two
5512             mkdir conftest.dir
5513             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5514               test -s conftest.one && test -s conftest.two &&
5515               test -s conftest.dir/conftest.one &&
5516               test -s conftest.dir/conftest.two
5517             then
5518               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5519               break 3
5520             fi
5521           fi
5522         fi
5523       done
5524     done
5525     ;;
5526 esac
5527
5528   done
5529 IFS=$as_save_IFS
5530
5531 rm -rf conftest.one conftest.two conftest.dir
5532
5533 fi
5534   if test "${ac_cv_path_install+set}" = set; then
5535     INSTALL=$ac_cv_path_install
5536   else
5537     # As a last resort, use the slow shell script.  Don't cache a
5538     # value for INSTALL within a source directory, because that will
5539     # break other packages using the cache if that directory is
5540     # removed, or if the value is a relative name.
5541     INSTALL=$ac_install_sh
5542   fi
5543 fi
5544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5545 $as_echo "$INSTALL" >&6; }
5546
5547 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5548 # It thinks the first close brace ends the variable substitution.
5549 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5550
5551 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5552
5553 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5554
5555 rm -rf .tst 2>/dev/null
5556 mkdir .tst 2>/dev/null
5557 if test -d .tst; then
5558   am__leading_dot=.
5559 else
5560   am__leading_dot=_
5561 fi
5562 rmdir .tst 2>/dev/null
5563
5564 DEPDIR="${am__leading_dot}deps"
5565
5566 case `pwd` in
5567   *\ * | *\     *)
5568     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5569 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5570 esac
5571
5572
5573
5574 macro_version='2.2.7a'
5575 macro_revision='1.3134'
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589 ltmain="$ac_aux_dir/ltmain.sh"
5590
5591 # Backslashify metacharacters that are still active within
5592 # double-quoted strings.
5593 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5594
5595 # Same as above, but do not quote variable references.
5596 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5597
5598 # Sed substitution to delay expansion of an escaped shell variable in a
5599 # double_quote_subst'ed string.
5600 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5601
5602 # Sed substitution to delay expansion of an escaped single quote.
5603 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5604
5605 # Sed substitution to avoid accidental globbing in evaled expressions
5606 no_glob_subst='s/\*/\\\*/g'
5607
5608 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5609 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5610 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5611
5612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5613 $as_echo_n "checking how to print strings... " >&6; }
5614 # Test print first, because it will be a builtin if present.
5615 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5616    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5617   ECHO='print -r --'
5618 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5619   ECHO='printf %s\n'
5620 else
5621   # Use this function as a fallback that always works.
5622   func_fallback_echo ()
5623   {
5624     eval 'cat <<_LTECHO_EOF
5625 $1
5626 _LTECHO_EOF'
5627   }
5628   ECHO='func_fallback_echo'
5629 fi
5630
5631 # func_echo_all arg...
5632 # Invoke $ECHO with all args, space-separated.
5633 func_echo_all ()
5634 {
5635     $ECHO ""
5636 }
5637
5638 case "$ECHO" in
5639   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5640 $as_echo "printf" >&6; } ;;
5641   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5642 $as_echo "print -r" >&6; } ;;
5643   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5644 $as_echo "cat" >&6; } ;;
5645 esac
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5661 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5662 if test "${ac_cv_path_SED+set}" = set; then :
5663   $as_echo_n "(cached) " >&6
5664 else
5665             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5666      for ac_i in 1 2 3 4 5 6 7; do
5667        ac_script="$ac_script$as_nl$ac_script"
5668      done
5669      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5670      { ac_script=; unset ac_script;}
5671      if test -z "$SED"; then
5672   ac_path_SED_found=false
5673   # Loop through the user's path and test for each of PROGNAME-LIST
5674   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5675 for as_dir in $PATH
5676 do
5677   IFS=$as_save_IFS
5678   test -z "$as_dir" && as_dir=.
5679     for ac_prog in sed gsed; do
5680     for ac_exec_ext in '' $ac_executable_extensions; do
5681       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5682       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5683 # Check for GNU ac_path_SED and select it if it is found.
5684   # Check for GNU $ac_path_SED
5685 case `"$ac_path_SED" --version 2>&1` in
5686 *GNU*)
5687   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5688 *)
5689   ac_count=0
5690   $as_echo_n 0123456789 >"conftest.in"
5691   while :
5692   do
5693     cat "conftest.in" "conftest.in" >"conftest.tmp"
5694     mv "conftest.tmp" "conftest.in"
5695     cp "conftest.in" "conftest.nl"
5696     $as_echo '' >> "conftest.nl"
5697     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5698     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5699     as_fn_arith $ac_count + 1 && ac_count=$as_val
5700     if test $ac_count -gt ${ac_path_SED_max-0}; then
5701       # Best one so far, save it but keep looking for a better one
5702       ac_cv_path_SED="$ac_path_SED"
5703       ac_path_SED_max=$ac_count
5704     fi
5705     # 10*(2^10) chars as input seems more than enough
5706     test $ac_count -gt 10 && break
5707   done
5708   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5709 esac
5710
5711       $ac_path_SED_found && break 3
5712     done
5713   done
5714   done
5715 IFS=$as_save_IFS
5716   if test -z "$ac_cv_path_SED"; then
5717     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5718   fi
5719 else
5720   ac_cv_path_SED=$SED
5721 fi
5722
5723 fi
5724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5725 $as_echo "$ac_cv_path_SED" >&6; }
5726  SED="$ac_cv_path_SED"
5727   rm -f conftest.sed
5728
5729 test -z "$SED" && SED=sed
5730 Xsed="$SED -e 1s/^X//"
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5743 $as_echo_n "checking for fgrep... " >&6; }
5744 if test "${ac_cv_path_FGREP+set}" = set; then :
5745   $as_echo_n "(cached) " >&6
5746 else
5747   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5748    then ac_cv_path_FGREP="$GREP -F"
5749    else
5750      if test -z "$FGREP"; then
5751   ac_path_FGREP_found=false
5752   # Loop through the user's path and test for each of PROGNAME-LIST
5753   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5754 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5755 do
5756   IFS=$as_save_IFS
5757   test -z "$as_dir" && as_dir=.
5758     for ac_prog in fgrep; do
5759     for ac_exec_ext in '' $ac_executable_extensions; do
5760       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5761       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5762 # Check for GNU ac_path_FGREP and select it if it is found.
5763   # Check for GNU $ac_path_FGREP
5764 case `"$ac_path_FGREP" --version 2>&1` in
5765 *GNU*)
5766   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5767 *)
5768   ac_count=0
5769   $as_echo_n 0123456789 >"conftest.in"
5770   while :
5771   do
5772     cat "conftest.in" "conftest.in" >"conftest.tmp"
5773     mv "conftest.tmp" "conftest.in"
5774     cp "conftest.in" "conftest.nl"
5775     $as_echo 'FGREP' >> "conftest.nl"
5776     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5777     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5778     as_fn_arith $ac_count + 1 && ac_count=$as_val
5779     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5780       # Best one so far, save it but keep looking for a better one
5781       ac_cv_path_FGREP="$ac_path_FGREP"
5782       ac_path_FGREP_max=$ac_count
5783     fi
5784     # 10*(2^10) chars as input seems more than enough
5785     test $ac_count -gt 10 && break
5786   done
5787   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5788 esac
5789
5790       $ac_path_FGREP_found && break 3
5791     done
5792   done
5793   done
5794 IFS=$as_save_IFS
5795   if test -z "$ac_cv_path_FGREP"; then
5796     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5797   fi
5798 else
5799   ac_cv_path_FGREP=$FGREP
5800 fi
5801
5802    fi
5803 fi
5804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5805 $as_echo "$ac_cv_path_FGREP" >&6; }
5806  FGREP="$ac_cv_path_FGREP"
5807
5808
5809 test -z "$GREP" && GREP=grep
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829 # Check whether --with-gnu-ld was given.
5830 if test "${with_gnu_ld+set}" = set; then :
5831   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5832 else
5833   with_gnu_ld=no
5834 fi
5835
5836 ac_prog=ld
5837 if test "$GCC" = yes; then
5838   # Check if gcc -print-prog-name=ld gives a path.
5839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5840 $as_echo_n "checking for ld used by $CC... " >&6; }
5841   case $host in
5842   *-*-mingw*)
5843     # gcc leaves a trailing carriage return which upsets mingw
5844     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5845   *)
5846     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5847   esac
5848   case $ac_prog in
5849     # Accept absolute paths.
5850     [\\/]* | ?:[\\/]*)
5851       re_direlt='/[^/][^/]*/\.\./'
5852       # Canonicalize the pathname of ld
5853       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5854       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5855         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5856       done
5857       test -z "$LD" && LD="$ac_prog"
5858       ;;
5859   "")
5860     # If it fails, then pretend we aren't using GCC.
5861     ac_prog=ld
5862     ;;
5863   *)
5864     # If it is relative, then search for the first ld in PATH.
5865     with_gnu_ld=unknown
5866     ;;
5867   esac
5868 elif test "$with_gnu_ld" = yes; then
5869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5870 $as_echo_n "checking for GNU ld... " >&6; }
5871 else
5872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5873 $as_echo_n "checking for non-GNU ld... " >&6; }
5874 fi
5875 if test "${lt_cv_path_LD+set}" = set; then :
5876   $as_echo_n "(cached) " >&6
5877 else
5878   if test -z "$LD"; then
5879   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5880   for ac_dir in $PATH; do
5881     IFS="$lt_save_ifs"
5882     test -z "$ac_dir" && ac_dir=.
5883     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5884       lt_cv_path_LD="$ac_dir/$ac_prog"
5885       # Check to see if the program is GNU ld.  I'd rather use --version,
5886       # but apparently some variants of GNU ld only accept -v.
5887       # Break only if it was the GNU/non-GNU ld that we prefer.
5888       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5889       *GNU* | *'with BFD'*)
5890         test "$with_gnu_ld" != no && break
5891         ;;
5892       *)
5893         test "$with_gnu_ld" != yes && break
5894         ;;
5895       esac
5896     fi
5897   done
5898   IFS="$lt_save_ifs"
5899 else
5900   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5901 fi
5902 fi
5903
5904 LD="$lt_cv_path_LD"
5905 if test -n "$LD"; then
5906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5907 $as_echo "$LD" >&6; }
5908 else
5909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5910 $as_echo "no" >&6; }
5911 fi
5912 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5914 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5915 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5916   $as_echo_n "(cached) " >&6
5917 else
5918   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5919 case `$LD -v 2>&1 </dev/null` in
5920 *GNU* | *'with BFD'*)
5921   lt_cv_prog_gnu_ld=yes
5922   ;;
5923 *)
5924   lt_cv_prog_gnu_ld=no
5925   ;;
5926 esac
5927 fi
5928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5929 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5930 with_gnu_ld=$lt_cv_prog_gnu_ld
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5941 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5942 if test "${lt_cv_path_NM+set}" = set; then :
5943   $as_echo_n "(cached) " >&6
5944 else
5945   if test -n "$NM"; then
5946   # Let the user override the test.
5947   lt_cv_path_NM="$NM"
5948 else
5949   lt_nm_to_check="${ac_tool_prefix}nm"
5950   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5951     lt_nm_to_check="$lt_nm_to_check nm"
5952   fi
5953   for lt_tmp_nm in $lt_nm_to_check; do
5954     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5955     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5956       IFS="$lt_save_ifs"
5957       test -z "$ac_dir" && ac_dir=.
5958       tmp_nm="$ac_dir/$lt_tmp_nm"
5959       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5960         # Check to see if the nm accepts a BSD-compat flag.
5961         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5962         #   nm: unknown option "B" ignored
5963         # Tru64's nm complains that /dev/null is an invalid object file
5964         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5965         */dev/null* | *'Invalid file or object type'*)
5966           lt_cv_path_NM="$tmp_nm -B"
5967           break
5968           ;;
5969         *)
5970           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5971           */dev/null*)
5972             lt_cv_path_NM="$tmp_nm -p"
5973             break
5974             ;;
5975           *)
5976             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5977             continue # so that we can try to find one that supports BSD flags
5978             ;;
5979           esac
5980           ;;
5981         esac
5982       fi
5983     done
5984     IFS="$lt_save_ifs"
5985   done
5986   : ${lt_cv_path_NM=no}
5987 fi
5988 fi
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5990 $as_echo "$lt_cv_path_NM" >&6; }
5991 if test "$lt_cv_path_NM" != "no"; then
5992   NM="$lt_cv_path_NM"
5993 else
5994   # Didn't find any BSD compatible name lister, look for dumpbin.
5995   if test -n "$DUMPBIN"; then :
5996     # Let the user override the test.
5997   else
5998     if test -n "$ac_tool_prefix"; then
5999   for ac_prog in dumpbin "link -dump"
6000   do
6001     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6002 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6004 $as_echo_n "checking for $ac_word... " >&6; }
6005 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6006   $as_echo_n "(cached) " >&6
6007 else
6008   if test -n "$DUMPBIN"; then
6009   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6010 else
6011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6012 for as_dir in $PATH
6013 do
6014   IFS=$as_save_IFS
6015   test -z "$as_dir" && as_dir=.
6016     for ac_exec_ext in '' $ac_executable_extensions; do
6017   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6018     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6020     break 2
6021   fi
6022 done
6023   done
6024 IFS=$as_save_IFS
6025
6026 fi
6027 fi
6028 DUMPBIN=$ac_cv_prog_DUMPBIN
6029 if test -n "$DUMPBIN"; then
6030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6031 $as_echo "$DUMPBIN" >&6; }
6032 else
6033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6034 $as_echo "no" >&6; }
6035 fi
6036
6037
6038     test -n "$DUMPBIN" && break
6039   done
6040 fi
6041 if test -z "$DUMPBIN"; then
6042   ac_ct_DUMPBIN=$DUMPBIN
6043   for ac_prog in dumpbin "link -dump"
6044 do
6045   # Extract the first word of "$ac_prog", so it can be a program name with args.
6046 set dummy $ac_prog; ac_word=$2
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6048 $as_echo_n "checking for $ac_word... " >&6; }
6049 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   if test -n "$ac_ct_DUMPBIN"; then
6053   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6054 else
6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6056 for as_dir in $PATH
6057 do
6058   IFS=$as_save_IFS
6059   test -z "$as_dir" && as_dir=.
6060     for ac_exec_ext in '' $ac_executable_extensions; do
6061   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6062     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6064     break 2
6065   fi
6066 done
6067   done
6068 IFS=$as_save_IFS
6069
6070 fi
6071 fi
6072 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6073 if test -n "$ac_ct_DUMPBIN"; then
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6075 $as_echo "$ac_ct_DUMPBIN" >&6; }
6076 else
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6078 $as_echo "no" >&6; }
6079 fi
6080
6081
6082   test -n "$ac_ct_DUMPBIN" && break
6083 done
6084
6085   if test "x$ac_ct_DUMPBIN" = x; then
6086     DUMPBIN=":"
6087   else
6088     case $cross_compiling:$ac_tool_warned in
6089 yes:)
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6091 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6092 ac_tool_warned=yes ;;
6093 esac
6094     DUMPBIN=$ac_ct_DUMPBIN
6095   fi
6096 fi
6097
6098     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6099     *COFF*)
6100       DUMPBIN="$DUMPBIN -symbols"
6101       ;;
6102     *)
6103       DUMPBIN=:
6104       ;;
6105     esac
6106   fi
6107
6108   if test "$DUMPBIN" != ":"; then
6109     NM="$DUMPBIN"
6110   fi
6111 fi
6112 test -z "$NM" && NM=nm
6113
6114
6115
6116
6117
6118
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6120 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6121 if test "${lt_cv_nm_interface+set}" = set; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124   lt_cv_nm_interface="BSD nm"
6125   echo "int some_variable = 0;" > conftest.$ac_ext
6126   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6127   (eval "$ac_compile" 2>conftest.err)
6128   cat conftest.err >&5
6129   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6130   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6131   cat conftest.err >&5
6132   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6133   cat conftest.out >&5
6134   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6135     lt_cv_nm_interface="MS dumpbin"
6136   fi
6137   rm -f conftest*
6138 fi
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6140 $as_echo "$lt_cv_nm_interface" >&6; }
6141
6142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6143 $as_echo_n "checking whether ln -s works... " >&6; }
6144 LN_S=$as_ln_s
6145 if test "$LN_S" = "ln -s"; then
6146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6147 $as_echo "yes" >&6; }
6148 else
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6150 $as_echo "no, using $LN_S" >&6; }
6151 fi
6152
6153 # find the maximum length of command line arguments
6154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6155 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6156 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6157   $as_echo_n "(cached) " >&6
6158 else
6159     i=0
6160   teststring="ABCD"
6161
6162   case $build_os in
6163   msdosdjgpp*)
6164     # On DJGPP, this test can blow up pretty badly due to problems in libc
6165     # (any single argument exceeding 2000 bytes causes a buffer overrun
6166     # during glob expansion).  Even if it were fixed, the result of this
6167     # check would be larger than it should be.
6168     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6169     ;;
6170
6171   gnu*)
6172     # Under GNU Hurd, this test is not required because there is
6173     # no limit to the length of command line arguments.
6174     # Libtool will interpret -1 as no limit whatsoever
6175     lt_cv_sys_max_cmd_len=-1;
6176     ;;
6177
6178   cygwin* | mingw* | cegcc*)
6179     # On Win9x/ME, this test blows up -- it succeeds, but takes
6180     # about 5 minutes as the teststring grows exponentially.
6181     # Worse, since 9x/ME are not pre-emptively multitasking,
6182     # you end up with a "frozen" computer, even though with patience
6183     # the test eventually succeeds (with a max line length of 256k).
6184     # Instead, let's just punt: use the minimum linelength reported by
6185     # all of the supported platforms: 8192 (on NT/2K/XP).
6186     lt_cv_sys_max_cmd_len=8192;
6187     ;;
6188
6189   mint*)
6190     # On MiNT this can take a long time and run out of memory.
6191     lt_cv_sys_max_cmd_len=8192;
6192     ;;
6193
6194   amigaos*)
6195     # On AmigaOS with pdksh, this test takes hours, literally.
6196     # So we just punt and use a minimum line length of 8192.
6197     lt_cv_sys_max_cmd_len=8192;
6198     ;;
6199
6200   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6201     # This has been around since 386BSD, at least.  Likely further.
6202     if test -x /sbin/sysctl; then
6203       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6204     elif test -x /usr/sbin/sysctl; then
6205       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6206     else
6207       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6208     fi
6209     # And add a safety zone
6210     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6211     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6212     ;;
6213
6214   interix*)
6215     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6216     lt_cv_sys_max_cmd_len=196608
6217     ;;
6218
6219   osf*)
6220     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6221     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6222     # nice to cause kernel panics so lets avoid the loop below.
6223     # First set a reasonable default.
6224     lt_cv_sys_max_cmd_len=16384
6225     #
6226     if test -x /sbin/sysconfig; then
6227       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6228         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6229       esac
6230     fi
6231     ;;
6232   sco3.2v5*)
6233     lt_cv_sys_max_cmd_len=102400
6234     ;;
6235   sysv5* | sco5v6* | sysv4.2uw2*)
6236     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6237     if test -n "$kargmax"; then
6238       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6239     else
6240       lt_cv_sys_max_cmd_len=32768
6241     fi
6242     ;;
6243   *)
6244     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6245     if test -n "$lt_cv_sys_max_cmd_len"; then
6246       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6247       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6248     else
6249       # Make teststring a little bigger before we do anything with it.
6250       # a 1K string should be a reasonable start.
6251       for i in 1 2 3 4 5 6 7 8 ; do
6252         teststring=$teststring$teststring
6253       done
6254       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6255       # If test is not a shell built-in, we'll probably end up computing a
6256       # maximum length that is only half of the actual maximum length, but
6257       # we can't tell.
6258       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6259                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6260               test $i != 17 # 1/2 MB should be enough
6261       do
6262         i=`expr $i + 1`
6263         teststring=$teststring$teststring
6264       done
6265       # Only check the string length outside the loop.
6266       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6267       teststring=
6268       # Add a significant safety factor because C++ compilers can tack on
6269       # massive amounts of additional arguments before passing them to the
6270       # linker.  It appears as though 1/2 is a usable value.
6271       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6272     fi
6273     ;;
6274   esac
6275
6276 fi
6277
6278 if test -n $lt_cv_sys_max_cmd_len ; then
6279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6280 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6281 else
6282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6283 $as_echo "none" >&6; }
6284 fi
6285 max_cmd_len=$lt_cv_sys_max_cmd_len
6286
6287
6288
6289
6290
6291
6292 : ${CP="cp -f"}
6293 : ${MV="mv -f"}
6294 : ${RM="rm -f"}
6295
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6297 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6298 # Try some XSI features
6299 xsi_shell=no
6300 ( _lt_dummy="a/b/c"
6301   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6302       = c,a/b,, \
6303     && eval 'test $(( 1 + 1 )) -eq 2 \
6304     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6305   && xsi_shell=yes
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6307 $as_echo "$xsi_shell" >&6; }
6308
6309
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6311 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6312 lt_shell_append=no
6313 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6314     >/dev/null 2>&1 \
6315   && lt_shell_append=yes
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6317 $as_echo "$lt_shell_append" >&6; }
6318
6319
6320 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6321   lt_unset=unset
6322 else
6323   lt_unset=false
6324 fi
6325
6326
6327
6328
6329
6330 # test EBCDIC or ASCII
6331 case `echo X|tr X '\101'` in
6332  A) # ASCII based system
6333     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6334   lt_SP2NL='tr \040 \012'
6335   lt_NL2SP='tr \015\012 \040\040'
6336   ;;
6337  *) # EBCDIC based system
6338   lt_SP2NL='tr \100 \n'
6339   lt_NL2SP='tr \r\n \100\100'
6340   ;;
6341 esac
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6352 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6353 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   lt_cv_ld_reload_flag='-r'
6357 fi
6358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6359 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6360 reload_flag=$lt_cv_ld_reload_flag
6361 case $reload_flag in
6362 "" | " "*) ;;
6363 *) reload_flag=" $reload_flag" ;;
6364 esac
6365 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6366 case $host_os in
6367   darwin*)
6368     if test "$GCC" = yes; then
6369       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6370     else
6371       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6372     fi
6373     ;;
6374 esac
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384 if test -n "$ac_tool_prefix"; then
6385   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6386 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6388 $as_echo_n "checking for $ac_word... " >&6; }
6389 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6390   $as_echo_n "(cached) " >&6
6391 else
6392   if test -n "$OBJDUMP"; then
6393   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6394 else
6395 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6396 for as_dir in $PATH
6397 do
6398   IFS=$as_save_IFS
6399   test -z "$as_dir" && as_dir=.
6400     for ac_exec_ext in '' $ac_executable_extensions; do
6401   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6402     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6403     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6404     break 2
6405   fi
6406 done
6407   done
6408 IFS=$as_save_IFS
6409
6410 fi
6411 fi
6412 OBJDUMP=$ac_cv_prog_OBJDUMP
6413 if test -n "$OBJDUMP"; then
6414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6415 $as_echo "$OBJDUMP" >&6; }
6416 else
6417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6418 $as_echo "no" >&6; }
6419 fi
6420
6421
6422 fi
6423 if test -z "$ac_cv_prog_OBJDUMP"; then
6424   ac_ct_OBJDUMP=$OBJDUMP
6425   # Extract the first word of "objdump", so it can be a program name with args.
6426 set dummy objdump; ac_word=$2
6427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6428 $as_echo_n "checking for $ac_word... " >&6; }
6429 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6430   $as_echo_n "(cached) " >&6
6431 else
6432   if test -n "$ac_ct_OBJDUMP"; then
6433   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6434 else
6435 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6436 for as_dir in $PATH
6437 do
6438   IFS=$as_save_IFS
6439   test -z "$as_dir" && as_dir=.
6440     for ac_exec_ext in '' $ac_executable_extensions; do
6441   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6442     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6443     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6444     break 2
6445   fi
6446 done
6447   done
6448 IFS=$as_save_IFS
6449
6450 fi
6451 fi
6452 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6453 if test -n "$ac_ct_OBJDUMP"; then
6454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6455 $as_echo "$ac_ct_OBJDUMP" >&6; }
6456 else
6457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6458 $as_echo "no" >&6; }
6459 fi
6460
6461   if test "x$ac_ct_OBJDUMP" = x; then
6462     OBJDUMP="false"
6463   else
6464     case $cross_compiling:$ac_tool_warned in
6465 yes:)
6466 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6467 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6468 ac_tool_warned=yes ;;
6469 esac
6470     OBJDUMP=$ac_ct_OBJDUMP
6471   fi
6472 else
6473   OBJDUMP="$ac_cv_prog_OBJDUMP"
6474 fi
6475
6476 test -z "$OBJDUMP" && OBJDUMP=objdump
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6487 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6488 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6489   $as_echo_n "(cached) " >&6
6490 else
6491   lt_cv_file_magic_cmd='$MAGIC_CMD'
6492 lt_cv_file_magic_test_file=
6493 lt_cv_deplibs_check_method='unknown'
6494 # Need to set the preceding variable on all platforms that support
6495 # interlibrary dependencies.
6496 # 'none' -- dependencies not supported.
6497 # `unknown' -- same as none, but documents that we really don't know.
6498 # 'pass_all' -- all dependencies passed with no checks.
6499 # 'test_compile' -- check by making test program.
6500 # 'file_magic [[regex]]' -- check by looking for files in library path
6501 # which responds to the $file_magic_cmd with a given extended regex.
6502 # If you have `file' or equivalent on your system and you're not sure
6503 # whether `pass_all' will *always* work, you probably want this one.
6504
6505 case $host_os in
6506 aix[4-9]*)
6507   lt_cv_deplibs_check_method=pass_all
6508   ;;
6509
6510 beos*)
6511   lt_cv_deplibs_check_method=pass_all
6512   ;;
6513
6514 bsdi[45]*)
6515   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6516   lt_cv_file_magic_cmd='/usr/bin/file -L'
6517   lt_cv_file_magic_test_file=/shlib/libc.so
6518   ;;
6519
6520 cygwin*)
6521   # func_win32_libid is a shell function defined in ltmain.sh
6522   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6523   lt_cv_file_magic_cmd='func_win32_libid'
6524   ;;
6525
6526 mingw* | pw32*)
6527   # Base MSYS/MinGW do not provide the 'file' command needed by
6528   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6529   # unless we find 'file', for example because we are cross-compiling.
6530   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6531   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6532     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6533     lt_cv_file_magic_cmd='func_win32_libid'
6534   else
6535     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6536     lt_cv_file_magic_cmd='$OBJDUMP -f'
6537   fi
6538   ;;
6539
6540 cegcc*)
6541   # use the weaker test based on 'objdump'. See mingw*.
6542   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6543   lt_cv_file_magic_cmd='$OBJDUMP -f'
6544   ;;
6545
6546 darwin* | rhapsody*)
6547   lt_cv_deplibs_check_method=pass_all
6548   ;;
6549
6550 freebsd* | dragonfly*)
6551   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6552     case $host_cpu in
6553     i*86 )
6554       # Not sure whether the presence of OpenBSD here was a mistake.
6555       # Let's accept both of them until this is cleared up.
6556       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6557       lt_cv_file_magic_cmd=/usr/bin/file
6558       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6559       ;;
6560     esac
6561   else
6562     lt_cv_deplibs_check_method=pass_all
6563   fi
6564   ;;
6565
6566 gnu*)
6567   lt_cv_deplibs_check_method=pass_all
6568   ;;
6569
6570 haiku*)
6571   lt_cv_deplibs_check_method=pass_all
6572   ;;
6573
6574 hpux10.20* | hpux11*)
6575   lt_cv_file_magic_cmd=/usr/bin/file
6576   case $host_cpu in
6577   ia64*)
6578     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6579     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6580     ;;
6581   hppa*64*)
6582     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6583     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6584     ;;
6585   *)
6586     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6587     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6588     ;;
6589   esac
6590   ;;
6591
6592 interix[3-9]*)
6593   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6594   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6595   ;;
6596
6597 irix5* | irix6* | nonstopux*)
6598   case $LD in
6599   *-32|*"-32 ") libmagic=32-bit;;
6600   *-n32|*"-n32 ") libmagic=N32;;
6601   *-64|*"-64 ") libmagic=64-bit;;
6602   *) libmagic=never-match;;
6603   esac
6604   lt_cv_deplibs_check_method=pass_all
6605   ;;
6606
6607 # This must be Linux ELF.
6608 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6609   lt_cv_deplibs_check_method=pass_all
6610   ;;
6611
6612 netbsd*)
6613   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6614     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6615   else
6616     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6617   fi
6618   ;;
6619
6620 newos6*)
6621   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6622   lt_cv_file_magic_cmd=/usr/bin/file
6623   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6624   ;;
6625
6626 *nto* | *qnx*)
6627   lt_cv_deplibs_check_method=pass_all
6628   ;;
6629
6630 openbsd*)
6631   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6632     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6633   else
6634     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6635   fi
6636   ;;
6637
6638 osf3* | osf4* | osf5*)
6639   lt_cv_deplibs_check_method=pass_all
6640   ;;
6641
6642 rdos*)
6643   lt_cv_deplibs_check_method=pass_all
6644   ;;
6645
6646 solaris*)
6647   lt_cv_deplibs_check_method=pass_all
6648   ;;
6649
6650 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6651   lt_cv_deplibs_check_method=pass_all
6652   ;;
6653
6654 sysv4 | sysv4.3*)
6655   case $host_vendor in
6656   motorola)
6657     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]'
6658     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6659     ;;
6660   ncr)
6661     lt_cv_deplibs_check_method=pass_all
6662     ;;
6663   sequent)
6664     lt_cv_file_magic_cmd='/bin/file'
6665     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6666     ;;
6667   sni)
6668     lt_cv_file_magic_cmd='/bin/file'
6669     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6670     lt_cv_file_magic_test_file=/lib/libc.so
6671     ;;
6672   siemens)
6673     lt_cv_deplibs_check_method=pass_all
6674     ;;
6675   pc)
6676     lt_cv_deplibs_check_method=pass_all
6677     ;;
6678   esac
6679   ;;
6680
6681 tpf*)
6682   lt_cv_deplibs_check_method=pass_all
6683   ;;
6684 esac
6685
6686 fi
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6688 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6689 file_magic_cmd=$lt_cv_file_magic_cmd
6690 deplibs_check_method=$lt_cv_deplibs_check_method
6691 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704 if test -n "$ac_tool_prefix"; then
6705   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6706 set dummy ${ac_tool_prefix}ar; ac_word=$2
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6708 $as_echo_n "checking for $ac_word... " >&6; }
6709 if test "${ac_cv_prog_AR+set}" = set; then :
6710   $as_echo_n "(cached) " >&6
6711 else
6712   if test -n "$AR"; then
6713   ac_cv_prog_AR="$AR" # Let the user override the test.
6714 else
6715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6716 for as_dir in $PATH
6717 do
6718   IFS=$as_save_IFS
6719   test -z "$as_dir" && as_dir=.
6720     for ac_exec_ext in '' $ac_executable_extensions; do
6721   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6722     ac_cv_prog_AR="${ac_tool_prefix}ar"
6723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6724     break 2
6725   fi
6726 done
6727   done
6728 IFS=$as_save_IFS
6729
6730 fi
6731 fi
6732 AR=$ac_cv_prog_AR
6733 if test -n "$AR"; then
6734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6735 $as_echo "$AR" >&6; }
6736 else
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6738 $as_echo "no" >&6; }
6739 fi
6740
6741
6742 fi
6743 if test -z "$ac_cv_prog_AR"; then
6744   ac_ct_AR=$AR
6745   # Extract the first word of "ar", so it can be a program name with args.
6746 set dummy ar; ac_word=$2
6747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6748 $as_echo_n "checking for $ac_word... " >&6; }
6749 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6750   $as_echo_n "(cached) " >&6
6751 else
6752   if test -n "$ac_ct_AR"; then
6753   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6754 else
6755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6756 for as_dir in $PATH
6757 do
6758   IFS=$as_save_IFS
6759   test -z "$as_dir" && as_dir=.
6760     for ac_exec_ext in '' $ac_executable_extensions; do
6761   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6762     ac_cv_prog_ac_ct_AR="ar"
6763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6764     break 2
6765   fi
6766 done
6767   done
6768 IFS=$as_save_IFS
6769
6770 fi
6771 fi
6772 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6773 if test -n "$ac_ct_AR"; then
6774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6775 $as_echo "$ac_ct_AR" >&6; }
6776 else
6777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6778 $as_echo "no" >&6; }
6779 fi
6780
6781   if test "x$ac_ct_AR" = x; then
6782     AR="false"
6783   else
6784     case $cross_compiling:$ac_tool_warned in
6785 yes:)
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6787 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6788 ac_tool_warned=yes ;;
6789 esac
6790     AR=$ac_ct_AR
6791   fi
6792 else
6793   AR="$ac_cv_prog_AR"
6794 fi
6795
6796 test -z "$AR" && AR=ar
6797 test -z "$AR_FLAGS" && AR_FLAGS=cru
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809 if test -n "$ac_tool_prefix"; then
6810   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6811 set dummy ${ac_tool_prefix}strip; ac_word=$2
6812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6813 $as_echo_n "checking for $ac_word... " >&6; }
6814 if test "${ac_cv_prog_STRIP+set}" = set; then :
6815   $as_echo_n "(cached) " >&6
6816 else
6817   if test -n "$STRIP"; then
6818   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6819 else
6820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6821 for as_dir in $PATH
6822 do
6823   IFS=$as_save_IFS
6824   test -z "$as_dir" && as_dir=.
6825     for ac_exec_ext in '' $ac_executable_extensions; do
6826   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6827     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6829     break 2
6830   fi
6831 done
6832   done
6833 IFS=$as_save_IFS
6834
6835 fi
6836 fi
6837 STRIP=$ac_cv_prog_STRIP
6838 if test -n "$STRIP"; then
6839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6840 $as_echo "$STRIP" >&6; }
6841 else
6842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6843 $as_echo "no" >&6; }
6844 fi
6845
6846
6847 fi
6848 if test -z "$ac_cv_prog_STRIP"; then
6849   ac_ct_STRIP=$STRIP
6850   # Extract the first word of "strip", so it can be a program name with args.
6851 set dummy strip; ac_word=$2
6852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6853 $as_echo_n "checking for $ac_word... " >&6; }
6854 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6855   $as_echo_n "(cached) " >&6
6856 else
6857   if test -n "$ac_ct_STRIP"; then
6858   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6859 else
6860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6861 for as_dir in $PATH
6862 do
6863   IFS=$as_save_IFS
6864   test -z "$as_dir" && as_dir=.
6865     for ac_exec_ext in '' $ac_executable_extensions; do
6866   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6867     ac_cv_prog_ac_ct_STRIP="strip"
6868     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6869     break 2
6870   fi
6871 done
6872   done
6873 IFS=$as_save_IFS
6874
6875 fi
6876 fi
6877 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6878 if test -n "$ac_ct_STRIP"; then
6879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6880 $as_echo "$ac_ct_STRIP" >&6; }
6881 else
6882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6883 $as_echo "no" >&6; }
6884 fi
6885
6886   if test "x$ac_ct_STRIP" = x; then
6887     STRIP=":"
6888   else
6889     case $cross_compiling:$ac_tool_warned in
6890 yes:)
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6892 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6893 ac_tool_warned=yes ;;
6894 esac
6895     STRIP=$ac_ct_STRIP
6896   fi
6897 else
6898   STRIP="$ac_cv_prog_STRIP"
6899 fi
6900
6901 test -z "$STRIP" && STRIP=:
6902
6903
6904
6905
6906
6907
6908 if test -n "$ac_tool_prefix"; then
6909   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6910 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6912 $as_echo_n "checking for $ac_word... " >&6; }
6913 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6914   $as_echo_n "(cached) " >&6
6915 else
6916   if test -n "$RANLIB"; then
6917   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6918 else
6919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6920 for as_dir in $PATH
6921 do
6922   IFS=$as_save_IFS
6923   test -z "$as_dir" && as_dir=.
6924     for ac_exec_ext in '' $ac_executable_extensions; do
6925   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6926     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6928     break 2
6929   fi
6930 done
6931   done
6932 IFS=$as_save_IFS
6933
6934 fi
6935 fi
6936 RANLIB=$ac_cv_prog_RANLIB
6937 if test -n "$RANLIB"; then
6938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6939 $as_echo "$RANLIB" >&6; }
6940 else
6941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6942 $as_echo "no" >&6; }
6943 fi
6944
6945
6946 fi
6947 if test -z "$ac_cv_prog_RANLIB"; then
6948   ac_ct_RANLIB=$RANLIB
6949   # Extract the first word of "ranlib", so it can be a program name with args.
6950 set dummy ranlib; ac_word=$2
6951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6952 $as_echo_n "checking for $ac_word... " >&6; }
6953 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6954   $as_echo_n "(cached) " >&6
6955 else
6956   if test -n "$ac_ct_RANLIB"; then
6957   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6958 else
6959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6960 for as_dir in $PATH
6961 do
6962   IFS=$as_save_IFS
6963   test -z "$as_dir" && as_dir=.
6964     for ac_exec_ext in '' $ac_executable_extensions; do
6965   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6966     ac_cv_prog_ac_ct_RANLIB="ranlib"
6967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6968     break 2
6969   fi
6970 done
6971   done
6972 IFS=$as_save_IFS
6973
6974 fi
6975 fi
6976 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6977 if test -n "$ac_ct_RANLIB"; then
6978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6979 $as_echo "$ac_ct_RANLIB" >&6; }
6980 else
6981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6982 $as_echo "no" >&6; }
6983 fi
6984
6985   if test "x$ac_ct_RANLIB" = x; then
6986     RANLIB=":"
6987   else
6988     case $cross_compiling:$ac_tool_warned in
6989 yes:)
6990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6991 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6992 ac_tool_warned=yes ;;
6993 esac
6994     RANLIB=$ac_ct_RANLIB
6995   fi
6996 else
6997   RANLIB="$ac_cv_prog_RANLIB"
6998 fi
6999
7000 test -z "$RANLIB" && RANLIB=:
7001
7002
7003
7004
7005
7006
7007 # Determine commands to create old-style static archives.
7008 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7009 old_postinstall_cmds='chmod 644 $oldlib'
7010 old_postuninstall_cmds=
7011
7012 if test -n "$RANLIB"; then
7013   case $host_os in
7014   openbsd*)
7015     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7016     ;;
7017   *)
7018     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7019     ;;
7020   esac
7021   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7022 fi
7023
7024 case $host_os in
7025   darwin*)
7026     lock_old_archive_extraction=yes ;;
7027   *)
7028     lock_old_archive_extraction=no ;;
7029 esac
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051 for ac_prog in gawk mawk nawk awk
7052 do
7053   # Extract the first word of "$ac_prog", so it can be a program name with args.
7054 set dummy $ac_prog; ac_word=$2
7055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7056 $as_echo_n "checking for $ac_word... " >&6; }
7057 if test "${ac_cv_prog_AWK+set}" = set; then :
7058   $as_echo_n "(cached) " >&6
7059 else
7060   if test -n "$AWK"; then
7061   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7062 else
7063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7064 for as_dir in $PATH
7065 do
7066   IFS=$as_save_IFS
7067   test -z "$as_dir" && as_dir=.
7068     for ac_exec_ext in '' $ac_executable_extensions; do
7069   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7070     ac_cv_prog_AWK="$ac_prog"
7071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7072     break 2
7073   fi
7074 done
7075   done
7076 IFS=$as_save_IFS
7077
7078 fi
7079 fi
7080 AWK=$ac_cv_prog_AWK
7081 if test -n "$AWK"; then
7082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7083 $as_echo "$AWK" >&6; }
7084 else
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7086 $as_echo "no" >&6; }
7087 fi
7088
7089
7090   test -n "$AWK" && break
7091 done
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111 # If no C compiler was specified, use CC.
7112 LTCC=${LTCC-"$CC"}
7113
7114 # If no C compiler flags were specified, use CFLAGS.
7115 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7116
7117 # Allow CC to be a program name with arguments.
7118 compiler=$CC
7119
7120
7121 # Check for command to grab the raw symbol name followed by C symbol from nm.
7122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7123 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7124 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7125   $as_echo_n "(cached) " >&6
7126 else
7127
7128 # These are sane defaults that work on at least a few old systems.
7129 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7130
7131 # Character class describing NM global symbol codes.
7132 symcode='[BCDEGRST]'
7133
7134 # Regexp to match symbols that can be accessed directly from C.
7135 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7136
7137 # Define system-specific variables.
7138 case $host_os in
7139 aix*)
7140   symcode='[BCDT]'
7141   ;;
7142 cygwin* | mingw* | pw32* | cegcc*)
7143   symcode='[ABCDGISTW]'
7144   ;;
7145 hpux*)
7146   if test "$host_cpu" = ia64; then
7147     symcode='[ABCDEGRST]'
7148   fi
7149   ;;
7150 irix* | nonstopux*)
7151   symcode='[BCDEGRST]'
7152   ;;
7153 osf*)
7154   symcode='[BCDEGQRST]'
7155   ;;
7156 solaris*)
7157   symcode='[BDRT]'
7158   ;;
7159 sco3.2v5*)
7160   symcode='[DT]'
7161   ;;
7162 sysv4.2uw2*)
7163   symcode='[DT]'
7164   ;;
7165 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7166   symcode='[ABDT]'
7167   ;;
7168 sysv4)
7169   symcode='[DFNSTU]'
7170   ;;
7171 esac
7172
7173 # If we're using GNU nm, then use its standard symbol codes.
7174 case `$NM -V 2>&1` in
7175 *GNU* | *'with BFD'*)
7176   symcode='[ABCDGIRSTW]' ;;
7177 esac
7178
7179 # Transform an extracted symbol line into a proper C declaration.
7180 # Some systems (esp. on ia64) link data and code symbols differently,
7181 # so use this general approach.
7182 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7183
7184 # Transform an extracted symbol line into symbol name and symbol address
7185 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7186 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'"
7187
7188 # Handle CRLF in mingw tool chain
7189 opt_cr=
7190 case $build_os in
7191 mingw*)
7192   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7193   ;;
7194 esac
7195
7196 # Try without a prefix underscore, then with it.
7197 for ac_symprfx in "" "_"; do
7198
7199   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7200   symxfrm="\\1 $ac_symprfx\\2 \\2"
7201
7202   # Write the raw and C identifiers.
7203   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7204     # Fake it for dumpbin and say T for any non-static function
7205     # and D for any global variable.
7206     # Also find C++ and __fastcall symbols from MSVC++,
7207     # which start with @ or ?.
7208     lt_cv_sys_global_symbol_pipe="$AWK '"\
7209 "     {last_section=section; section=\$ 3};"\
7210 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7211 "     \$ 0!~/External *\|/{next};"\
7212 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7213 "     {if(hide[section]) next};"\
7214 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7215 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7216 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7217 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7218 "     ' prfx=^$ac_symprfx"
7219   else
7220     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7221   fi
7222
7223   # Check to see that the pipe works correctly.
7224   pipe_works=no
7225
7226   rm -f conftest*
7227   cat > conftest.$ac_ext <<_LT_EOF
7228 #ifdef __cplusplus
7229 extern "C" {
7230 #endif
7231 char nm_test_var;
7232 void nm_test_func(void);
7233 void nm_test_func(void){}
7234 #ifdef __cplusplus
7235 }
7236 #endif
7237 int main(){nm_test_var='a';nm_test_func();return(0);}
7238 _LT_EOF
7239
7240   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7241   (eval $ac_compile) 2>&5
7242   ac_status=$?
7243   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7244   test $ac_status = 0; }; then
7245     # Now try to grab the symbols.
7246     nlist=conftest.nm
7247     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7248   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7249   ac_status=$?
7250   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7251   test $ac_status = 0; } && test -s "$nlist"; then
7252       # Try sorting and uniquifying the output.
7253       if sort "$nlist" | uniq > "$nlist"T; then
7254         mv -f "$nlist"T "$nlist"
7255       else
7256         rm -f "$nlist"T
7257       fi
7258
7259       # Make sure that we snagged all the symbols we need.
7260       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7261         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7262           cat <<_LT_EOF > conftest.$ac_ext
7263 #ifdef __cplusplus
7264 extern "C" {
7265 #endif
7266
7267 _LT_EOF
7268           # Now generate the symbol file.
7269           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7270
7271           cat <<_LT_EOF >> conftest.$ac_ext
7272
7273 /* The mapping between symbol names and symbols.  */
7274 const struct {
7275   const char *name;
7276   void       *address;
7277 }
7278 lt__PROGRAM__LTX_preloaded_symbols[] =
7279 {
7280   { "@PROGRAM@", (void *) 0 },
7281 _LT_EOF
7282           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7283           cat <<\_LT_EOF >> conftest.$ac_ext
7284   {0, (void *) 0}
7285 };
7286
7287 /* This works around a problem in FreeBSD linker */
7288 #ifdef FREEBSD_WORKAROUND
7289 static const void *lt_preloaded_setup() {
7290   return lt__PROGRAM__LTX_preloaded_symbols;
7291 }
7292 #endif
7293
7294 #ifdef __cplusplus
7295 }
7296 #endif
7297 _LT_EOF
7298           # Now try linking the two files.
7299           mv conftest.$ac_objext conftstm.$ac_objext
7300           lt_save_LIBS="$LIBS"
7301           lt_save_CFLAGS="$CFLAGS"
7302           LIBS="conftstm.$ac_objext"
7303           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7304           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7305   (eval $ac_link) 2>&5
7306   ac_status=$?
7307   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7308   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7309             pipe_works=yes
7310           fi
7311           LIBS="$lt_save_LIBS"
7312           CFLAGS="$lt_save_CFLAGS"
7313         else
7314           echo "cannot find nm_test_func in $nlist" >&5
7315         fi
7316       else
7317         echo "cannot find nm_test_var in $nlist" >&5
7318       fi
7319     else
7320       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7321     fi
7322   else
7323     echo "$progname: failed program was:" >&5
7324     cat conftest.$ac_ext >&5
7325   fi
7326   rm -rf conftest* conftst*
7327
7328   # Do not use the global_symbol_pipe unless it works.
7329   if test "$pipe_works" = yes; then
7330     break
7331   else
7332     lt_cv_sys_global_symbol_pipe=
7333   fi
7334 done
7335
7336 fi
7337
7338 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7339   lt_cv_sys_global_symbol_to_cdecl=
7340 fi
7341 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7343 $as_echo "failed" >&6; }
7344 else
7345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7346 $as_echo "ok" >&6; }
7347 fi
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370 # Check whether --enable-libtool-lock was given.
7371 if test "${enable_libtool_lock+set}" = set; then :
7372   enableval=$enable_libtool_lock;
7373 fi
7374
7375 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7376
7377 # Some flags need to be propagated to the compiler or linker for good
7378 # libtool support.
7379 case $host in
7380 ia64-*-hpux*)
7381   # Find out which ABI we are using.
7382   echo 'int i;' > conftest.$ac_ext
7383   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7384   (eval $ac_compile) 2>&5
7385   ac_status=$?
7386   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7387   test $ac_status = 0; }; then
7388     case `/usr/bin/file conftest.$ac_objext` in
7389       *ELF-32*)
7390         HPUX_IA64_MODE="32"
7391         ;;
7392       *ELF-64*)
7393         HPUX_IA64_MODE="64"
7394         ;;
7395     esac
7396   fi
7397   rm -rf conftest*
7398   ;;
7399 *-*-irix6*)
7400   # Find out which ABI we are using.
7401   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7402   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7403   (eval $ac_compile) 2>&5
7404   ac_status=$?
7405   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7406   test $ac_status = 0; }; then
7407     if test "$lt_cv_prog_gnu_ld" = yes; then
7408       case `/usr/bin/file conftest.$ac_objext` in
7409         *32-bit*)
7410           LD="${LD-ld} -melf32bsmip"
7411           ;;
7412         *N32*)
7413           LD="${LD-ld} -melf32bmipn32"
7414           ;;
7415         *64-bit*)
7416           LD="${LD-ld} -melf64bmip"
7417         ;;
7418       esac
7419     else
7420       case `/usr/bin/file conftest.$ac_objext` in
7421         *32-bit*)
7422           LD="${LD-ld} -32"
7423           ;;
7424         *N32*)
7425           LD="${LD-ld} -n32"
7426           ;;
7427         *64-bit*)
7428           LD="${LD-ld} -64"
7429           ;;
7430       esac
7431     fi
7432   fi
7433   rm -rf conftest*
7434   ;;
7435
7436 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7437 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7438   # Find out which ABI we are using.
7439   echo 'int i;' > conftest.$ac_ext
7440   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7441   (eval $ac_compile) 2>&5
7442   ac_status=$?
7443   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7444   test $ac_status = 0; }; then
7445     case `/usr/bin/file conftest.o` in
7446       *32-bit*)
7447         case $host in
7448           x86_64-*kfreebsd*-gnu)
7449             LD="${LD-ld} -m elf_i386_fbsd"
7450             ;;
7451           x86_64-*linux*)
7452             case `/usr/bin/file conftest.o` in
7453               *x86-64*)
7454                 LD="${LD-ld} -m elf32_x86_64"
7455                 ;;
7456               *)
7457                 LD="${LD-ld} -m elf_i386"
7458                 ;;
7459             esac
7460             ;;
7461           powerpc64le-*linux*)
7462             LD="${LD-ld} -m elf32lppclinux"
7463             ;;
7464           powerpc64-*linux*)
7465             LD="${LD-ld} -m elf32ppclinux"
7466             ;;
7467           s390x-*linux*)
7468             LD="${LD-ld} -m elf_s390"
7469             ;;
7470           sparc64-*linux*)
7471             LD="${LD-ld} -m elf32_sparc"
7472             ;;
7473         esac
7474         ;;
7475       *64-bit*)
7476         case $host in
7477           x86_64-*kfreebsd*-gnu)
7478             LD="${LD-ld} -m elf_x86_64_fbsd"
7479             ;;
7480           x86_64-*linux*)
7481             LD="${LD-ld} -m elf_x86_64"
7482             ;;
7483           powerpcle-*linux*)
7484             LD="${LD-ld} -m elf64lppc"
7485             ;;
7486           powerpc-*linux*)
7487             LD="${LD-ld} -m elf64ppc"
7488             ;;
7489           s390*-*linux*|s390*-*tpf*)
7490             LD="${LD-ld} -m elf64_s390"
7491             ;;
7492           sparc*-*linux*)
7493             LD="${LD-ld} -m elf64_sparc"
7494             ;;
7495         esac
7496         ;;
7497     esac
7498   fi
7499   rm -rf conftest*
7500   ;;
7501
7502 *-*-sco3.2v5*)
7503   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7504   SAVE_CFLAGS="$CFLAGS"
7505   CFLAGS="$CFLAGS -belf"
7506   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7507 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7508 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7509   $as_echo_n "(cached) " >&6
7510 else
7511   ac_ext=c
7512 ac_cpp='$CPP $CPPFLAGS'
7513 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7514 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7515 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7516
7517      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7518 /* end confdefs.h.  */
7519
7520 int
7521 main ()
7522 {
7523
7524   ;
7525   return 0;
7526 }
7527 _ACEOF
7528 if ac_fn_c_try_link "$LINENO"; then :
7529   lt_cv_cc_needs_belf=yes
7530 else
7531   lt_cv_cc_needs_belf=no
7532 fi
7533 rm -f core conftest.err conftest.$ac_objext \
7534     conftest$ac_exeext conftest.$ac_ext
7535      ac_ext=c
7536 ac_cpp='$CPP $CPPFLAGS'
7537 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7538 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7539 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7540
7541 fi
7542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7543 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7544   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7545     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7546     CFLAGS="$SAVE_CFLAGS"
7547   fi
7548   ;;
7549 sparc*-*solaris*)
7550   # Find out which ABI we are using.
7551   echo 'int i;' > conftest.$ac_ext
7552   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7553   (eval $ac_compile) 2>&5
7554   ac_status=$?
7555   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7556   test $ac_status = 0; }; then
7557     case `/usr/bin/file conftest.o` in
7558     *64-bit*)
7559       case $lt_cv_prog_gnu_ld in
7560       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7561       *)
7562         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7563           LD="${LD-ld} -64"
7564         fi
7565         ;;
7566       esac
7567       ;;
7568     esac
7569   fi
7570   rm -rf conftest*
7571   ;;
7572 esac
7573
7574 need_locks="$enable_libtool_lock"
7575
7576
7577   case $host_os in
7578     rhapsody* | darwin*)
7579     if test -n "$ac_tool_prefix"; then
7580   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7581 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7583 $as_echo_n "checking for $ac_word... " >&6; }
7584 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7585   $as_echo_n "(cached) " >&6
7586 else
7587   if test -n "$DSYMUTIL"; then
7588   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7589 else
7590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7591 for as_dir in $PATH
7592 do
7593   IFS=$as_save_IFS
7594   test -z "$as_dir" && as_dir=.
7595     for ac_exec_ext in '' $ac_executable_extensions; do
7596   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7597     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7599     break 2
7600   fi
7601 done
7602   done
7603 IFS=$as_save_IFS
7604
7605 fi
7606 fi
7607 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7608 if test -n "$DSYMUTIL"; then
7609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7610 $as_echo "$DSYMUTIL" >&6; }
7611 else
7612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7613 $as_echo "no" >&6; }
7614 fi
7615
7616
7617 fi
7618 if test -z "$ac_cv_prog_DSYMUTIL"; then
7619   ac_ct_DSYMUTIL=$DSYMUTIL
7620   # Extract the first word of "dsymutil", so it can be a program name with args.
7621 set dummy dsymutil; ac_word=$2
7622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7623 $as_echo_n "checking for $ac_word... " >&6; }
7624 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7625   $as_echo_n "(cached) " >&6
7626 else
7627   if test -n "$ac_ct_DSYMUTIL"; then
7628   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7629 else
7630 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7631 for as_dir in $PATH
7632 do
7633   IFS=$as_save_IFS
7634   test -z "$as_dir" && as_dir=.
7635     for ac_exec_ext in '' $ac_executable_extensions; do
7636   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7637     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7638     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7639     break 2
7640   fi
7641 done
7642   done
7643 IFS=$as_save_IFS
7644
7645 fi
7646 fi
7647 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7648 if test -n "$ac_ct_DSYMUTIL"; then
7649   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7650 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7651 else
7652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7653 $as_echo "no" >&6; }
7654 fi
7655
7656   if test "x$ac_ct_DSYMUTIL" = x; then
7657     DSYMUTIL=":"
7658   else
7659     case $cross_compiling:$ac_tool_warned in
7660 yes:)
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7663 ac_tool_warned=yes ;;
7664 esac
7665     DSYMUTIL=$ac_ct_DSYMUTIL
7666   fi
7667 else
7668   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7669 fi
7670
7671     if test -n "$ac_tool_prefix"; then
7672   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7673 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7675 $as_echo_n "checking for $ac_word... " >&6; }
7676 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7677   $as_echo_n "(cached) " >&6
7678 else
7679   if test -n "$NMEDIT"; then
7680   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7681 else
7682 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7683 for as_dir in $PATH
7684 do
7685   IFS=$as_save_IFS
7686   test -z "$as_dir" && as_dir=.
7687     for ac_exec_ext in '' $ac_executable_extensions; do
7688   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7689     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7690     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7691     break 2
7692   fi
7693 done
7694   done
7695 IFS=$as_save_IFS
7696
7697 fi
7698 fi
7699 NMEDIT=$ac_cv_prog_NMEDIT
7700 if test -n "$NMEDIT"; then
7701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7702 $as_echo "$NMEDIT" >&6; }
7703 else
7704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7705 $as_echo "no" >&6; }
7706 fi
7707
7708
7709 fi
7710 if test -z "$ac_cv_prog_NMEDIT"; then
7711   ac_ct_NMEDIT=$NMEDIT
7712   # Extract the first word of "nmedit", so it can be a program name with args.
7713 set dummy nmedit; ac_word=$2
7714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7715 $as_echo_n "checking for $ac_word... " >&6; }
7716 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7717   $as_echo_n "(cached) " >&6
7718 else
7719   if test -n "$ac_ct_NMEDIT"; then
7720   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7721 else
7722 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7723 for as_dir in $PATH
7724 do
7725   IFS=$as_save_IFS
7726   test -z "$as_dir" && as_dir=.
7727     for ac_exec_ext in '' $ac_executable_extensions; do
7728   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7729     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7730     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7731     break 2
7732   fi
7733 done
7734   done
7735 IFS=$as_save_IFS
7736
7737 fi
7738 fi
7739 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7740 if test -n "$ac_ct_NMEDIT"; then
7741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7742 $as_echo "$ac_ct_NMEDIT" >&6; }
7743 else
7744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7745 $as_echo "no" >&6; }
7746 fi
7747
7748   if test "x$ac_ct_NMEDIT" = x; then
7749     NMEDIT=":"
7750   else
7751     case $cross_compiling:$ac_tool_warned in
7752 yes:)
7753 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7754 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7755 ac_tool_warned=yes ;;
7756 esac
7757     NMEDIT=$ac_ct_NMEDIT
7758   fi
7759 else
7760   NMEDIT="$ac_cv_prog_NMEDIT"
7761 fi
7762
7763     if test -n "$ac_tool_prefix"; then
7764   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7765 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7767 $as_echo_n "checking for $ac_word... " >&6; }
7768 if test "${ac_cv_prog_LIPO+set}" = set; then :
7769   $as_echo_n "(cached) " >&6
7770 else
7771   if test -n "$LIPO"; then
7772   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7773 else
7774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7775 for as_dir in $PATH
7776 do
7777   IFS=$as_save_IFS
7778   test -z "$as_dir" && as_dir=.
7779     for ac_exec_ext in '' $ac_executable_extensions; do
7780   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7781     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7783     break 2
7784   fi
7785 done
7786   done
7787 IFS=$as_save_IFS
7788
7789 fi
7790 fi
7791 LIPO=$ac_cv_prog_LIPO
7792 if test -n "$LIPO"; then
7793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7794 $as_echo "$LIPO" >&6; }
7795 else
7796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7797 $as_echo "no" >&6; }
7798 fi
7799
7800
7801 fi
7802 if test -z "$ac_cv_prog_LIPO"; then
7803   ac_ct_LIPO=$LIPO
7804   # Extract the first word of "lipo", so it can be a program name with args.
7805 set dummy lipo; ac_word=$2
7806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7807 $as_echo_n "checking for $ac_word... " >&6; }
7808 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7809   $as_echo_n "(cached) " >&6
7810 else
7811   if test -n "$ac_ct_LIPO"; then
7812   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7813 else
7814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7815 for as_dir in $PATH
7816 do
7817   IFS=$as_save_IFS
7818   test -z "$as_dir" && as_dir=.
7819     for ac_exec_ext in '' $ac_executable_extensions; do
7820   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7821     ac_cv_prog_ac_ct_LIPO="lipo"
7822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7823     break 2
7824   fi
7825 done
7826   done
7827 IFS=$as_save_IFS
7828
7829 fi
7830 fi
7831 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7832 if test -n "$ac_ct_LIPO"; then
7833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7834 $as_echo "$ac_ct_LIPO" >&6; }
7835 else
7836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7837 $as_echo "no" >&6; }
7838 fi
7839
7840   if test "x$ac_ct_LIPO" = x; then
7841     LIPO=":"
7842   else
7843     case $cross_compiling:$ac_tool_warned in
7844 yes:)
7845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7846 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7847 ac_tool_warned=yes ;;
7848 esac
7849     LIPO=$ac_ct_LIPO
7850   fi
7851 else
7852   LIPO="$ac_cv_prog_LIPO"
7853 fi
7854
7855     if test -n "$ac_tool_prefix"; then
7856   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7857 set dummy ${ac_tool_prefix}otool; ac_word=$2
7858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7859 $as_echo_n "checking for $ac_word... " >&6; }
7860 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7861   $as_echo_n "(cached) " >&6
7862 else
7863   if test -n "$OTOOL"; then
7864   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7865 else
7866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7867 for as_dir in $PATH
7868 do
7869   IFS=$as_save_IFS
7870   test -z "$as_dir" && as_dir=.
7871     for ac_exec_ext in '' $ac_executable_extensions; do
7872   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7873     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7874     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7875     break 2
7876   fi
7877 done
7878   done
7879 IFS=$as_save_IFS
7880
7881 fi
7882 fi
7883 OTOOL=$ac_cv_prog_OTOOL
7884 if test -n "$OTOOL"; then
7885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7886 $as_echo "$OTOOL" >&6; }
7887 else
7888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7889 $as_echo "no" >&6; }
7890 fi
7891
7892
7893 fi
7894 if test -z "$ac_cv_prog_OTOOL"; then
7895   ac_ct_OTOOL=$OTOOL
7896   # Extract the first word of "otool", so it can be a program name with args.
7897 set dummy otool; ac_word=$2
7898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7899 $as_echo_n "checking for $ac_word... " >&6; }
7900 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7901   $as_echo_n "(cached) " >&6
7902 else
7903   if test -n "$ac_ct_OTOOL"; then
7904   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7905 else
7906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7907 for as_dir in $PATH
7908 do
7909   IFS=$as_save_IFS
7910   test -z "$as_dir" && as_dir=.
7911     for ac_exec_ext in '' $ac_executable_extensions; do
7912   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7913     ac_cv_prog_ac_ct_OTOOL="otool"
7914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7915     break 2
7916   fi
7917 done
7918   done
7919 IFS=$as_save_IFS
7920
7921 fi
7922 fi
7923 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7924 if test -n "$ac_ct_OTOOL"; then
7925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7926 $as_echo "$ac_ct_OTOOL" >&6; }
7927 else
7928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7929 $as_echo "no" >&6; }
7930 fi
7931
7932   if test "x$ac_ct_OTOOL" = x; then
7933     OTOOL=":"
7934   else
7935     case $cross_compiling:$ac_tool_warned in
7936 yes:)
7937 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7938 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7939 ac_tool_warned=yes ;;
7940 esac
7941     OTOOL=$ac_ct_OTOOL
7942   fi
7943 else
7944   OTOOL="$ac_cv_prog_OTOOL"
7945 fi
7946
7947     if test -n "$ac_tool_prefix"; then
7948   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7949 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7951 $as_echo_n "checking for $ac_word... " >&6; }
7952 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7953   $as_echo_n "(cached) " >&6
7954 else
7955   if test -n "$OTOOL64"; then
7956   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7957 else
7958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7959 for as_dir in $PATH
7960 do
7961   IFS=$as_save_IFS
7962   test -z "$as_dir" && as_dir=.
7963     for ac_exec_ext in '' $ac_executable_extensions; do
7964   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7965     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7967     break 2
7968   fi
7969 done
7970   done
7971 IFS=$as_save_IFS
7972
7973 fi
7974 fi
7975 OTOOL64=$ac_cv_prog_OTOOL64
7976 if test -n "$OTOOL64"; then
7977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7978 $as_echo "$OTOOL64" >&6; }
7979 else
7980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7981 $as_echo "no" >&6; }
7982 fi
7983
7984
7985 fi
7986 if test -z "$ac_cv_prog_OTOOL64"; then
7987   ac_ct_OTOOL64=$OTOOL64
7988   # Extract the first word of "otool64", so it can be a program name with args.
7989 set dummy otool64; ac_word=$2
7990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7991 $as_echo_n "checking for $ac_word... " >&6; }
7992 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7993   $as_echo_n "(cached) " >&6
7994 else
7995   if test -n "$ac_ct_OTOOL64"; then
7996   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7997 else
7998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7999 for as_dir in $PATH
8000 do
8001   IFS=$as_save_IFS
8002   test -z "$as_dir" && as_dir=.
8003     for ac_exec_ext in '' $ac_executable_extensions; do
8004   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8005     ac_cv_prog_ac_ct_OTOOL64="otool64"
8006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8007     break 2
8008   fi
8009 done
8010   done
8011 IFS=$as_save_IFS
8012
8013 fi
8014 fi
8015 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8016 if test -n "$ac_ct_OTOOL64"; then
8017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8018 $as_echo "$ac_ct_OTOOL64" >&6; }
8019 else
8020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8021 $as_echo "no" >&6; }
8022 fi
8023
8024   if test "x$ac_ct_OTOOL64" = x; then
8025     OTOOL64=":"
8026   else
8027     case $cross_compiling:$ac_tool_warned in
8028 yes:)
8029 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8030 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8031 ac_tool_warned=yes ;;
8032 esac
8033     OTOOL64=$ac_ct_OTOOL64
8034   fi
8035 else
8036   OTOOL64="$ac_cv_prog_OTOOL64"
8037 fi
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8066 $as_echo_n "checking for -single_module linker flag... " >&6; }
8067 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8068   $as_echo_n "(cached) " >&6
8069 else
8070   lt_cv_apple_cc_single_mod=no
8071       if test -z "${LT_MULTI_MODULE}"; then
8072         # By default we will add the -single_module flag. You can override
8073         # by either setting the environment variable LT_MULTI_MODULE
8074         # non-empty at configure time, or by adding -multi_module to the
8075         # link flags.
8076         rm -rf libconftest.dylib*
8077         echo "int foo(void){return 1;}" > conftest.c
8078         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8079 -dynamiclib -Wl,-single_module conftest.c" >&5
8080         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8081           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8082         _lt_result=$?
8083         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8084           lt_cv_apple_cc_single_mod=yes
8085         else
8086           cat conftest.err >&5
8087         fi
8088         rm -rf libconftest.dylib*
8089         rm -f conftest.*
8090       fi
8091 fi
8092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8093 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8094     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8095 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8096 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8097   $as_echo_n "(cached) " >&6
8098 else
8099   lt_cv_ld_exported_symbols_list=no
8100       save_LDFLAGS=$LDFLAGS
8101       echo "_main" > conftest.sym
8102       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8103       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8104 /* end confdefs.h.  */
8105
8106 int
8107 main ()
8108 {
8109
8110   ;
8111   return 0;
8112 }
8113 _ACEOF
8114 if ac_fn_c_try_link "$LINENO"; then :
8115   lt_cv_ld_exported_symbols_list=yes
8116 else
8117   lt_cv_ld_exported_symbols_list=no
8118 fi
8119 rm -f core conftest.err conftest.$ac_objext \
8120     conftest$ac_exeext conftest.$ac_ext
8121         LDFLAGS="$save_LDFLAGS"
8122
8123 fi
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8125 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8126     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8127 $as_echo_n "checking for -force_load linker flag... " >&6; }
8128 if test "${lt_cv_ld_force_load+set}" = set; then :
8129   $as_echo_n "(cached) " >&6
8130 else
8131   lt_cv_ld_force_load=no
8132       cat > conftest.c << _LT_EOF
8133 int forced_loaded() { return 2;}
8134 _LT_EOF
8135       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8136       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8137       echo "$AR cru libconftest.a conftest.o" >&5
8138       $AR cru libconftest.a conftest.o 2>&5
8139       cat > conftest.c << _LT_EOF
8140 int main() { return 0;}
8141 _LT_EOF
8142       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8143       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8144       _lt_result=$?
8145       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8146         lt_cv_ld_force_load=yes
8147       else
8148         cat conftest.err >&5
8149       fi
8150         rm -f conftest.err libconftest.a conftest conftest.c
8151         rm -rf conftest.dSYM
8152
8153 fi
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8155 $as_echo "$lt_cv_ld_force_load" >&6; }
8156     case $host_os in
8157     rhapsody* | darwin1.[012])
8158       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8159     darwin1.*)
8160       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8161     darwin*) # darwin 5.x on
8162       # if running on 10.5 or later, the deployment target defaults
8163       # to the OS version, if on x86, and 10.4, the deployment
8164       # target defaults to 10.4. Don't you love it?
8165       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8166         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8167           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8168         10.[012][,.]*)
8169           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8170         10.*)
8171           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8172       esac
8173     ;;
8174   esac
8175     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8176       _lt_dar_single_mod='$single_module'
8177     fi
8178     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8179       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8180     else
8181       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8182     fi
8183     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8184       _lt_dsymutil='~$DSYMUTIL $lib || :'
8185     else
8186       _lt_dsymutil=
8187     fi
8188     ;;
8189   esac
8190
8191 for ac_header in dlfcn.h
8192 do :
8193   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8194 "
8195 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8196   cat >>confdefs.h <<_ACEOF
8197 #define HAVE_DLFCN_H 1
8198 _ACEOF
8199
8200 fi
8201
8202 done
8203
8204
8205
8206 # autoconf.info says this should be called right after AC_INIT.
8207 ac_config_headers="$ac_config_headers config.h:config.in"
8208
8209
8210
8211
8212
8213
8214 # Put a plausible default for CC_FOR_BUILD in Makefile.
8215 if test "x$cross_compiling" = "xno"; then
8216   CC_FOR_BUILD='$(CC)'
8217 else
8218   CC_FOR_BUILD=gcc
8219 fi
8220
8221
8222
8223
8224 AR=${AR-ar}
8225
8226 if test -n "$ac_tool_prefix"; then
8227   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8228 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8230 $as_echo_n "checking for $ac_word... " >&6; }
8231 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8232   $as_echo_n "(cached) " >&6
8233 else
8234   if test -n "$RANLIB"; then
8235   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8236 else
8237 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8238 for as_dir in $PATH
8239 do
8240   IFS=$as_save_IFS
8241   test -z "$as_dir" && as_dir=.
8242     for ac_exec_ext in '' $ac_executable_extensions; do
8243   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8244     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8245     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8246     break 2
8247   fi
8248 done
8249   done
8250 IFS=$as_save_IFS
8251
8252 fi
8253 fi
8254 RANLIB=$ac_cv_prog_RANLIB
8255 if test -n "$RANLIB"; then
8256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8257 $as_echo "$RANLIB" >&6; }
8258 else
8259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8260 $as_echo "no" >&6; }
8261 fi
8262
8263
8264 fi
8265 if test -z "$ac_cv_prog_RANLIB"; then
8266   ac_ct_RANLIB=$RANLIB
8267   # Extract the first word of "ranlib", so it can be a program name with args.
8268 set dummy ranlib; ac_word=$2
8269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8270 $as_echo_n "checking for $ac_word... " >&6; }
8271 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8272   $as_echo_n "(cached) " >&6
8273 else
8274   if test -n "$ac_ct_RANLIB"; then
8275   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8276 else
8277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8278 for as_dir in $PATH
8279 do
8280   IFS=$as_save_IFS
8281   test -z "$as_dir" && as_dir=.
8282     for ac_exec_ext in '' $ac_executable_extensions; do
8283   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8284     ac_cv_prog_ac_ct_RANLIB="ranlib"
8285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8286     break 2
8287   fi
8288 done
8289   done
8290 IFS=$as_save_IFS
8291
8292 fi
8293 fi
8294 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8295 if test -n "$ac_ct_RANLIB"; then
8296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8297 $as_echo "$ac_ct_RANLIB" >&6; }
8298 else
8299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8300 $as_echo "no" >&6; }
8301 fi
8302
8303   if test "x$ac_ct_RANLIB" = x; then
8304     RANLIB=":"
8305   else
8306     case $cross_compiling:$ac_tool_warned in
8307 yes:)
8308 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8309 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8310 ac_tool_warned=yes ;;
8311 esac
8312     RANLIB=$ac_ct_RANLIB
8313   fi
8314 else
8315   RANLIB="$ac_cv_prog_RANLIB"
8316 fi
8317
8318
8319
8320
8321 # Some of the common include files depend on bfd.h, and bfd.h checks
8322 # that config.h is included first by testing that the PACKAGE macro
8323 # is defined.
8324 PACKAGE=sim
8325
8326 cat >>confdefs.h <<_ACEOF
8327 #define PACKAGE "$PACKAGE"
8328 _ACEOF
8329
8330
8331
8332 # Dependency checking.
8333 ac_config_commands="$ac_config_commands depdir"
8334
8335
8336 depcc="$CC"   am_compiler_list=
8337
8338 am_depcomp=$ac_aux_dir/depcomp
8339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8340 $as_echo_n "checking dependency style of $depcc... " >&6; }
8341 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8342   $as_echo_n "(cached) " >&6
8343 else
8344   if test -f "$am_depcomp"; then
8345   # We make a subdir and do the tests there.  Otherwise we can end up
8346   # making bogus files that we don't know about and never remove.  For
8347   # instance it was reported that on HP-UX the gcc test will end up
8348   # making a dummy file named `D' -- because `-MD' means `put the output
8349   # in D'.
8350   mkdir conftest.dir
8351   # Copy depcomp to subdir because otherwise we won't find it if we're
8352   # using a relative directory.
8353   cp "$am_depcomp" conftest.dir
8354   cd conftest.dir
8355   # We will build objects and dependencies in a subdirectory because
8356   # it helps to detect inapplicable dependency modes.  For instance
8357   # both Tru64's cc and ICC support -MD to output dependencies as a
8358   # side effect of compilation, but ICC will put the dependencies in
8359   # the current directory while Tru64 will put them in the object
8360   # directory.
8361   mkdir sub
8362
8363   am_cv_CC_dependencies_compiler_type=none
8364   if test "$am_compiler_list" = ""; then
8365      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8366   fi
8367   for depmode in $am_compiler_list; do
8368     if test $depmode = none; then break; fi
8369
8370     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8371     # Setup a source with many dependencies, because some compilers
8372     # like to wrap large dependency lists on column 80 (with \), and
8373     # we should not choose a depcomp mode which is confused by this.
8374     #
8375     # We need to recreate these files for each test, as the compiler may
8376     # overwrite some of them when testing with obscure command lines.
8377     # This happens at least with the AIX C compiler.
8378     : > sub/conftest.c
8379     for i in 1 2 3 4 5 6; do
8380       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8381       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8382       # Solaris 8's {/usr,}/bin/sh.
8383       touch sub/conftst$i.h
8384     done
8385     echo "include sub/conftest.Po" > confmf
8386
8387     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8388     # mode.  It turns out that the SunPro C++ compiler does not properly
8389     # handle `-M -o', and we need to detect this.
8390     depcmd="depmode=$depmode \
8391        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8392        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8393        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8394     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8395     if env $depcmd > conftest.err 2>&1 &&
8396        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8397        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8398        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8399       # icc doesn't choke on unknown options, it will just issue warnings
8400       # or remarks (even with -Werror).  So we grep stderr for any message
8401       # that says an option was ignored or not supported.
8402       # When given -MP, icc 7.0 and 7.1 complain thusly:
8403       #   icc: Command line warning: ignoring option '-M'; no argument required
8404       # The diagnosis changed in icc 8.0:
8405       #   icc: Command line remark: option '-MP' not supported
8406       if (grep 'ignoring option' conftest.err ||
8407           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8408         am_cv_CC_dependencies_compiler_type=$depmode
8409         $as_echo "$as_me:$LINENO: success" >&5
8410         break
8411       fi
8412     fi
8413     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8414     sed -e 's/^/| /' < conftest.err >&5
8415   done
8416
8417   cd ..
8418   rm -rf conftest.dir
8419 else
8420   am_cv_CC_dependencies_compiler_type=none
8421 fi
8422
8423 fi
8424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8425 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8426 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8427 then as_fn_error "no usable dependency style found" "$LINENO" 5
8428 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8429
8430 fi
8431
8432
8433 # Check for the 'make' the user wants to use.
8434 for ac_prog in make
8435 do
8436   # Extract the first word of "$ac_prog", so it can be a program name with args.
8437 set dummy $ac_prog; ac_word=$2
8438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8439 $as_echo_n "checking for $ac_word... " >&6; }
8440 if test "${ac_cv_prog_MAKE+set}" = set; then :
8441   $as_echo_n "(cached) " >&6
8442 else
8443   if test -n "$MAKE"; then
8444   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8445 else
8446 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8447 for as_dir in $PATH
8448 do
8449   IFS=$as_save_IFS
8450   test -z "$as_dir" && as_dir=.
8451     for ac_exec_ext in '' $ac_executable_extensions; do
8452   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8453     ac_cv_prog_MAKE="$ac_prog"
8454     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8455     break 2
8456   fi
8457 done
8458   done
8459 IFS=$as_save_IFS
8460
8461 fi
8462 fi
8463 MAKE=$ac_cv_prog_MAKE
8464 if test -n "$MAKE"; then
8465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8466 $as_echo "$MAKE" >&6; }
8467 else
8468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8469 $as_echo "no" >&6; }
8470 fi
8471
8472
8473   test -n "$MAKE" && break
8474 done
8475
8476 MAKE_IS_GNU=
8477 case "`$MAKE --version 2>&1 | sed 1q`" in
8478   *GNU*)
8479     MAKE_IS_GNU=yes
8480     ;;
8481 esac
8482  if test "$MAKE_IS_GNU" = yes; then
8483   GMAKE_TRUE=
8484   GMAKE_FALSE='#'
8485 else
8486   GMAKE_TRUE='#'
8487   GMAKE_FALSE=
8488 fi
8489
8490
8491 ALL_LINGUAS=
8492 # If we haven't got the data from the intl directory,
8493 # assume NLS is disabled.
8494 USE_NLS=no
8495 LIBINTL=
8496 LIBINTL_DEP=
8497 INCINTL=
8498 XGETTEXT=
8499 GMSGFMT=
8500 POSUB=
8501
8502 if test -f  ../../intl/config.intl; then
8503   .  ../../intl/config.intl
8504 fi
8505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8506 $as_echo_n "checking whether NLS is requested... " >&6; }
8507 if test x"$USE_NLS" != xyes; then
8508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8509 $as_echo "no" >&6; }
8510 else
8511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8512 $as_echo "yes" >&6; }
8513
8514 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8515
8516
8517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8518 $as_echo_n "checking for catalogs to be installed... " >&6; }
8519   # Look for .po and .gmo files in the source directory.
8520   CATALOGS=
8521   XLINGUAS=
8522   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8523     # If there aren't any .gmo files the shell will give us the
8524     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8525     # weeded out.
8526     case "$cat" in *\**)
8527       continue;;
8528     esac
8529     # The quadruple backslash is collapsed to a double backslash
8530     # by the backticks, then collapsed again by the double quotes,
8531     # leaving us with one backslash in the sed expression (right
8532     # before the dot that mustn't act as a wildcard).
8533     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8534     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8535     # The user is allowed to set LINGUAS to a list of languages to
8536     # install catalogs for.  If it's empty that means "all of them."
8537     if test "x$LINGUAS" = x; then
8538       CATALOGS="$CATALOGS $cat"
8539       XLINGUAS="$XLINGUAS $lang"
8540     else
8541       case "$LINGUAS" in *$lang*)
8542         CATALOGS="$CATALOGS $cat"
8543         XLINGUAS="$XLINGUAS $lang"
8544         ;;
8545       esac
8546     fi
8547   done
8548   LINGUAS="$XLINGUAS"
8549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8550 $as_echo "$LINGUAS" >&6; }
8551
8552
8553     DATADIRNAME=share
8554
8555   INSTOBJEXT=.mo
8556
8557   GENCAT=gencat
8558
8559   CATOBJEXT=.gmo
8560
8561 fi
8562
8563 # Check for common headers.
8564 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8565 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8566 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8567 do :
8568   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8569 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8570 eval as_val=\$$as_ac_Header
8571    if test "x$as_val" = x""yes; then :
8572   cat >>confdefs.h <<_ACEOF
8573 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8574 _ACEOF
8575
8576 fi
8577
8578 done
8579
8580 for ac_header in sys/time.h sys/resource.h
8581 do :
8582   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8583 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8584 eval as_val=\$$as_ac_Header
8585    if test "x$as_val" = x""yes; then :
8586   cat >>confdefs.h <<_ACEOF
8587 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8588 _ACEOF
8589
8590 fi
8591
8592 done
8593
8594 for ac_header in fcntl.h fpu_control.h
8595 do :
8596   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8597 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8598 eval as_val=\$$as_ac_Header
8599    if test "x$as_val" = x""yes; then :
8600   cat >>confdefs.h <<_ACEOF
8601 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8602 _ACEOF
8603
8604 fi
8605
8606 done
8607
8608 for ac_header in dlfcn.h errno.h sys/stat.h
8609 do :
8610   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8611 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8612 eval as_val=\$$as_ac_Header
8613    if test "x$as_val" = x""yes; then :
8614   cat >>confdefs.h <<_ACEOF
8615 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8616 _ACEOF
8617
8618 fi
8619
8620 done
8621
8622 for ac_func in getrusage time sigaction __setfpucw
8623 do :
8624   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8625 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8626 eval as_val=\$$as_ac_var
8627    if test "x$as_val" = x""yes; then :
8628   cat >>confdefs.h <<_ACEOF
8629 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8630 _ACEOF
8631
8632 fi
8633 done
8634
8635
8636 # Check for socket libraries
8637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8638 $as_echo_n "checking for bind in -lsocket... " >&6; }
8639 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8640   $as_echo_n "(cached) " >&6
8641 else
8642   ac_check_lib_save_LIBS=$LIBS
8643 LIBS="-lsocket  $LIBS"
8644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8645 /* end confdefs.h.  */
8646
8647 /* Override any GCC internal prototype to avoid an error.
8648    Use char because int might match the return type of a GCC
8649    builtin and then its argument prototype would still apply.  */
8650 #ifdef __cplusplus
8651 extern "C"
8652 #endif
8653 char bind ();
8654 int
8655 main ()
8656 {
8657 return bind ();
8658   ;
8659   return 0;
8660 }
8661 _ACEOF
8662 if ac_fn_c_try_link "$LINENO"; then :
8663   ac_cv_lib_socket_bind=yes
8664 else
8665   ac_cv_lib_socket_bind=no
8666 fi
8667 rm -f core conftest.err conftest.$ac_objext \
8668     conftest$ac_exeext conftest.$ac_ext
8669 LIBS=$ac_check_lib_save_LIBS
8670 fi
8671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8672 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8673 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8674   cat >>confdefs.h <<_ACEOF
8675 #define HAVE_LIBSOCKET 1
8676 _ACEOF
8677
8678   LIBS="-lsocket $LIBS"
8679
8680 fi
8681
8682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8683 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8684 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8685   $as_echo_n "(cached) " >&6
8686 else
8687   ac_check_lib_save_LIBS=$LIBS
8688 LIBS="-lnsl  $LIBS"
8689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8690 /* end confdefs.h.  */
8691
8692 /* Override any GCC internal prototype to avoid an error.
8693    Use char because int might match the return type of a GCC
8694    builtin and then its argument prototype would still apply.  */
8695 #ifdef __cplusplus
8696 extern "C"
8697 #endif
8698 char gethostbyname ();
8699 int
8700 main ()
8701 {
8702 return gethostbyname ();
8703   ;
8704   return 0;
8705 }
8706 _ACEOF
8707 if ac_fn_c_try_link "$LINENO"; then :
8708   ac_cv_lib_nsl_gethostbyname=yes
8709 else
8710   ac_cv_lib_nsl_gethostbyname=no
8711 fi
8712 rm -f core conftest.err conftest.$ac_objext \
8713     conftest$ac_exeext conftest.$ac_ext
8714 LIBS=$ac_check_lib_save_LIBS
8715 fi
8716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8717 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8718 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8719   cat >>confdefs.h <<_ACEOF
8720 #define HAVE_LIBNSL 1
8721 _ACEOF
8722
8723   LIBS="-lnsl $LIBS"
8724
8725 fi
8726
8727
8728 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8729 # using the same condition.
8730
8731   # See if the user specified whether he wants zlib support or not.
8732
8733 # Check whether --with-zlib was given.
8734 if test "${with_zlib+set}" = set; then :
8735   withval=$with_zlib;
8736 else
8737   with_zlib=auto
8738 fi
8739
8740
8741   if test "$with_zlib" != "no"; then
8742     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8743 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8744 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8745   $as_echo_n "(cached) " >&6
8746 else
8747   ac_func_search_save_LIBS=$LIBS
8748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8749 /* end confdefs.h.  */
8750
8751 /* Override any GCC internal prototype to avoid an error.
8752    Use char because int might match the return type of a GCC
8753    builtin and then its argument prototype would still apply.  */
8754 #ifdef __cplusplus
8755 extern "C"
8756 #endif
8757 char zlibVersion ();
8758 int
8759 main ()
8760 {
8761 return zlibVersion ();
8762   ;
8763   return 0;
8764 }
8765 _ACEOF
8766 for ac_lib in '' z; do
8767   if test -z "$ac_lib"; then
8768     ac_res="none required"
8769   else
8770     ac_res=-l$ac_lib
8771     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8772   fi
8773   if ac_fn_c_try_link "$LINENO"; then :
8774   ac_cv_search_zlibVersion=$ac_res
8775 fi
8776 rm -f core conftest.err conftest.$ac_objext \
8777     conftest$ac_exeext
8778   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8779   break
8780 fi
8781 done
8782 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8783
8784 else
8785   ac_cv_search_zlibVersion=no
8786 fi
8787 rm conftest.$ac_ext
8788 LIBS=$ac_func_search_save_LIBS
8789 fi
8790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8791 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8792 ac_res=$ac_cv_search_zlibVersion
8793 if test "$ac_res" != no; then :
8794   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8795   for ac_header in zlib.h
8796 do :
8797   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8798 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8799   cat >>confdefs.h <<_ACEOF
8800 #define HAVE_ZLIB_H 1
8801 _ACEOF
8802
8803 fi
8804
8805 done
8806
8807 fi
8808
8809     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8810       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8811     fi
8812   fi
8813
8814
8815 # BFD uses libdl when when plugins enabled.
8816
8817   maybe_plugins=no
8818   for ac_header in dlfcn.h
8819 do :
8820   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8821 "
8822 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8823   cat >>confdefs.h <<_ACEOF
8824 #define HAVE_DLFCN_H 1
8825 _ACEOF
8826  maybe_plugins=yes
8827 fi
8828
8829 done
8830
8831   for ac_header in windows.h
8832 do :
8833   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8834 "
8835 if test "x$ac_cv_header_windows_h" = x""yes; then :
8836   cat >>confdefs.h <<_ACEOF
8837 #define HAVE_WINDOWS_H 1
8838 _ACEOF
8839  maybe_plugins=yes
8840 fi
8841
8842 done
8843
8844
8845   # Check whether --enable-plugins was given.
8846 if test "${enable_plugins+set}" = set; then :
8847   enableval=$enable_plugins; case "${enableval}" in
8848       no) plugins=no ;;
8849       *) plugins=yes
8850          if test "$maybe_plugins" != "yes" ; then
8851            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8852          fi ;;
8853      esac
8854 else
8855   plugins=$maybe_plugins
8856
8857 fi
8858
8859   if test "$plugins" = "yes"; then
8860     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8861 $as_echo_n "checking for library containing dlopen... " >&6; }
8862 if test "${ac_cv_search_dlopen+set}" = set; then :
8863   $as_echo_n "(cached) " >&6
8864 else
8865   ac_func_search_save_LIBS=$LIBS
8866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8867 /* end confdefs.h.  */
8868
8869 /* Override any GCC internal prototype to avoid an error.
8870    Use char because int might match the return type of a GCC
8871    builtin and then its argument prototype would still apply.  */
8872 #ifdef __cplusplus
8873 extern "C"
8874 #endif
8875 char dlopen ();
8876 int
8877 main ()
8878 {
8879 return dlopen ();
8880   ;
8881   return 0;
8882 }
8883 _ACEOF
8884 for ac_lib in '' dl; do
8885   if test -z "$ac_lib"; then
8886     ac_res="none required"
8887   else
8888     ac_res=-l$ac_lib
8889     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8890   fi
8891   if ac_fn_c_try_link "$LINENO"; then :
8892   ac_cv_search_dlopen=$ac_res
8893 fi
8894 rm -f core conftest.err conftest.$ac_objext \
8895     conftest$ac_exeext
8896   if test "${ac_cv_search_dlopen+set}" = set; then :
8897   break
8898 fi
8899 done
8900 if test "${ac_cv_search_dlopen+set}" = set; then :
8901
8902 else
8903   ac_cv_search_dlopen=no
8904 fi
8905 rm conftest.$ac_ext
8906 LIBS=$ac_func_search_save_LIBS
8907 fi
8908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8909 $as_echo "$ac_cv_search_dlopen" >&6; }
8910 ac_res=$ac_cv_search_dlopen
8911 if test "$ac_res" != no; then :
8912   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8913
8914 fi
8915
8916   fi
8917
8918  if test "$plugins" = yes; then
8919   PLUGINS_TRUE=
8920   PLUGINS_FALSE='#'
8921 else
8922   PLUGINS_TRUE='#'
8923   PLUGINS_FALSE=
8924 fi
8925
8926
8927
8928
8929
8930 # Set options
8931 enable_dlopen=yes
8932
8933
8934
8935
8936   enable_win32_dll=no
8937
8938
8939             # Check whether --enable-shared was given.
8940 if test "${enable_shared+set}" = set; then :
8941   enableval=$enable_shared; p=${PACKAGE-default}
8942     case $enableval in
8943     yes) enable_shared=yes ;;
8944     no) enable_shared=no ;;
8945     *)
8946       enable_shared=no
8947       # Look at the argument we got.  We use all the common list separators.
8948       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8949       for pkg in $enableval; do
8950         IFS="$lt_save_ifs"
8951         if test "X$pkg" = "X$p"; then
8952           enable_shared=yes
8953         fi
8954       done
8955       IFS="$lt_save_ifs"
8956       ;;
8957     esac
8958 else
8959   enable_shared=yes
8960 fi
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970   # Check whether --enable-static was given.
8971 if test "${enable_static+set}" = set; then :
8972   enableval=$enable_static; p=${PACKAGE-default}
8973     case $enableval in
8974     yes) enable_static=yes ;;
8975     no) enable_static=no ;;
8976     *)
8977      enable_static=no
8978       # Look at the argument we got.  We use all the common list separators.
8979       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8980       for pkg in $enableval; do
8981         IFS="$lt_save_ifs"
8982         if test "X$pkg" = "X$p"; then
8983           enable_static=yes
8984         fi
8985       done
8986       IFS="$lt_save_ifs"
8987       ;;
8988     esac
8989 else
8990   enable_static=yes
8991 fi
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002 # Check whether --with-pic was given.
9003 if test "${with_pic+set}" = set; then :
9004   withval=$with_pic; pic_mode="$withval"
9005 else
9006   pic_mode=default
9007 fi
9008
9009
9010 test -z "$pic_mode" && pic_mode=default
9011
9012
9013
9014
9015
9016
9017
9018   # Check whether --enable-fast-install was given.
9019 if test "${enable_fast_install+set}" = set; then :
9020   enableval=$enable_fast_install; p=${PACKAGE-default}
9021     case $enableval in
9022     yes) enable_fast_install=yes ;;
9023     no) enable_fast_install=no ;;
9024     *)
9025       enable_fast_install=no
9026       # Look at the argument we got.  We use all the common list separators.
9027       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9028       for pkg in $enableval; do
9029         IFS="$lt_save_ifs"
9030         if test "X$pkg" = "X$p"; then
9031           enable_fast_install=yes
9032         fi
9033       done
9034       IFS="$lt_save_ifs"
9035       ;;
9036     esac
9037 else
9038   enable_fast_install=yes
9039 fi
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051 # This can be used to rebuild libtool when needed
9052 LIBTOOL_DEPS="$ltmain"
9053
9054 # Always use our own libtool.
9055 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9056
9057
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082 test -z "$LN_S" && LN_S="ln -s"
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097 if test -n "${ZSH_VERSION+set}" ; then
9098    setopt NO_GLOB_SUBST
9099 fi
9100
9101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9102 $as_echo_n "checking for objdir... " >&6; }
9103 if test "${lt_cv_objdir+set}" = set; then :
9104   $as_echo_n "(cached) " >&6
9105 else
9106   rm -f .libs 2>/dev/null
9107 mkdir .libs 2>/dev/null
9108 if test -d .libs; then
9109   lt_cv_objdir=.libs
9110 else
9111   # MS-DOS does not allow filenames that begin with a dot.
9112   lt_cv_objdir=_libs
9113 fi
9114 rmdir .libs 2>/dev/null
9115 fi
9116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9117 $as_echo "$lt_cv_objdir" >&6; }
9118 objdir=$lt_cv_objdir
9119
9120
9121
9122
9123
9124 cat >>confdefs.h <<_ACEOF
9125 #define LT_OBJDIR "$lt_cv_objdir/"
9126 _ACEOF
9127
9128
9129
9130
9131 case $host_os in
9132 aix3*)
9133   # AIX sometimes has problems with the GCC collect2 program.  For some
9134   # reason, if we set the COLLECT_NAMES environment variable, the problems
9135   # vanish in a puff of smoke.
9136   if test "X${COLLECT_NAMES+set}" != Xset; then
9137     COLLECT_NAMES=
9138     export COLLECT_NAMES
9139   fi
9140   ;;
9141 esac
9142
9143 # Global variables:
9144 ofile=libtool
9145 can_build_shared=yes
9146
9147 # All known linkers require a `.a' archive for static linking (except MSVC,
9148 # which needs '.lib').
9149 libext=a
9150
9151 with_gnu_ld="$lt_cv_prog_gnu_ld"
9152
9153 old_CC="$CC"
9154 old_CFLAGS="$CFLAGS"
9155
9156 # Set sane defaults for various variables
9157 test -z "$CC" && CC=cc
9158 test -z "$LTCC" && LTCC=$CC
9159 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9160 test -z "$LD" && LD=ld
9161 test -z "$ac_objext" && ac_objext=o
9162
9163 for cc_temp in $compiler""; do
9164   case $cc_temp in
9165     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9166     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9167     \-*) ;;
9168     *) break;;
9169   esac
9170 done
9171 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9172
9173
9174 # Only perform the check for file, if the check method requires it
9175 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9176 case $deplibs_check_method in
9177 file_magic*)
9178   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9179     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9180 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9181 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9182   $as_echo_n "(cached) " >&6
9183 else
9184   case $MAGIC_CMD in
9185 [\\/*] |  ?:[\\/]*)
9186   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9187   ;;
9188 *)
9189   lt_save_MAGIC_CMD="$MAGIC_CMD"
9190   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9191   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9192   for ac_dir in $ac_dummy; do
9193     IFS="$lt_save_ifs"
9194     test -z "$ac_dir" && ac_dir=.
9195     if test -f $ac_dir/${ac_tool_prefix}file; then
9196       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9197       if test -n "$file_magic_test_file"; then
9198         case $deplibs_check_method in
9199         "file_magic "*)
9200           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9201           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9202           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9203             $EGREP "$file_magic_regex" > /dev/null; then
9204             :
9205           else
9206             cat <<_LT_EOF 1>&2
9207
9208 *** Warning: the command libtool uses to detect shared libraries,
9209 *** $file_magic_cmd, produces output that libtool cannot recognize.
9210 *** The result is that libtool may fail to recognize shared libraries
9211 *** as such.  This will affect the creation of libtool libraries that
9212 *** depend on shared libraries, but programs linked with such libtool
9213 *** libraries will work regardless of this problem.  Nevertheless, you
9214 *** may want to report the problem to your system manager and/or to
9215 *** bug-libtool@gnu.org
9216
9217 _LT_EOF
9218           fi ;;
9219         esac
9220       fi
9221       break
9222     fi
9223   done
9224   IFS="$lt_save_ifs"
9225   MAGIC_CMD="$lt_save_MAGIC_CMD"
9226   ;;
9227 esac
9228 fi
9229
9230 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9231 if test -n "$MAGIC_CMD"; then
9232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9233 $as_echo "$MAGIC_CMD" >&6; }
9234 else
9235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9236 $as_echo "no" >&6; }
9237 fi
9238
9239
9240
9241
9242
9243 if test -z "$lt_cv_path_MAGIC_CMD"; then
9244   if test -n "$ac_tool_prefix"; then
9245     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9246 $as_echo_n "checking for file... " >&6; }
9247 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9248   $as_echo_n "(cached) " >&6
9249 else
9250   case $MAGIC_CMD in
9251 [\\/*] |  ?:[\\/]*)
9252   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9253   ;;
9254 *)
9255   lt_save_MAGIC_CMD="$MAGIC_CMD"
9256   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9257   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9258   for ac_dir in $ac_dummy; do
9259     IFS="$lt_save_ifs"
9260     test -z "$ac_dir" && ac_dir=.
9261     if test -f $ac_dir/file; then
9262       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9263       if test -n "$file_magic_test_file"; then
9264         case $deplibs_check_method in
9265         "file_magic "*)
9266           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9267           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9268           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9269             $EGREP "$file_magic_regex" > /dev/null; then
9270             :
9271           else
9272             cat <<_LT_EOF 1>&2
9273
9274 *** Warning: the command libtool uses to detect shared libraries,
9275 *** $file_magic_cmd, produces output that libtool cannot recognize.
9276 *** The result is that libtool may fail to recognize shared libraries
9277 *** as such.  This will affect the creation of libtool libraries that
9278 *** depend on shared libraries, but programs linked with such libtool
9279 *** libraries will work regardless of this problem.  Nevertheless, you
9280 *** may want to report the problem to your system manager and/or to
9281 *** bug-libtool@gnu.org
9282
9283 _LT_EOF
9284           fi ;;
9285         esac
9286       fi
9287       break
9288     fi
9289   done
9290   IFS="$lt_save_ifs"
9291   MAGIC_CMD="$lt_save_MAGIC_CMD"
9292   ;;
9293 esac
9294 fi
9295
9296 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9297 if test -n "$MAGIC_CMD"; then
9298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9299 $as_echo "$MAGIC_CMD" >&6; }
9300 else
9301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9302 $as_echo "no" >&6; }
9303 fi
9304
9305
9306   else
9307     MAGIC_CMD=:
9308   fi
9309 fi
9310
9311   fi
9312   ;;
9313 esac
9314
9315 # Use C for the default configuration in the libtool script
9316
9317 lt_save_CC="$CC"
9318 ac_ext=c
9319 ac_cpp='$CPP $CPPFLAGS'
9320 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9321 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9322 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9323
9324
9325 # Source file extension for C test sources.
9326 ac_ext=c
9327
9328 # Object file extension for compiled C test sources.
9329 objext=o
9330 objext=$objext
9331
9332 # Code to be used in simple compile tests
9333 lt_simple_compile_test_code="int some_variable = 0;"
9334
9335 # Code to be used in simple link tests
9336 lt_simple_link_test_code='int main(){return(0);}'
9337
9338
9339
9340
9341
9342
9343
9344 # If no C compiler was specified, use CC.
9345 LTCC=${LTCC-"$CC"}
9346
9347 # If no C compiler flags were specified, use CFLAGS.
9348 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9349
9350 # Allow CC to be a program name with arguments.
9351 compiler=$CC
9352
9353 # Save the default compiler, since it gets overwritten when the other
9354 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9355 compiler_DEFAULT=$CC
9356
9357 # save warnings/boilerplate of simple test code
9358 ac_outfile=conftest.$ac_objext
9359 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9360 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9361 _lt_compiler_boilerplate=`cat conftest.err`
9362 $RM conftest*
9363
9364 ac_outfile=conftest.$ac_objext
9365 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9366 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9367 _lt_linker_boilerplate=`cat conftest.err`
9368 $RM -r conftest*
9369
9370
9371 ## CAVEAT EMPTOR:
9372 ## There is no encapsulation within the following macros, do not change
9373 ## the running order or otherwise move them around unless you know exactly
9374 ## what you are doing...
9375 if test -n "$compiler"; then
9376
9377 lt_prog_compiler_no_builtin_flag=
9378
9379 if test "$GCC" = yes; then
9380   case $cc_basename in
9381   nvcc*)
9382     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9383   *)
9384     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9385   esac
9386
9387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9388 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9389 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9390   $as_echo_n "(cached) " >&6
9391 else
9392   lt_cv_prog_compiler_rtti_exceptions=no
9393    ac_outfile=conftest.$ac_objext
9394    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9395    lt_compiler_flag="-fno-rtti -fno-exceptions"
9396    # Insert the option either (1) after the last *FLAGS variable, or
9397    # (2) before a word containing "conftest.", or (3) at the end.
9398    # Note that $ac_compile itself does not contain backslashes and begins
9399    # with a dollar sign (not a hyphen), so the echo should work correctly.
9400    # The option is referenced via a variable to avoid confusing sed.
9401    lt_compile=`echo "$ac_compile" | $SED \
9402    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9403    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9404    -e 's:$: $lt_compiler_flag:'`
9405    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9406    (eval "$lt_compile" 2>conftest.err)
9407    ac_status=$?
9408    cat conftest.err >&5
9409    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9410    if (exit $ac_status) && test -s "$ac_outfile"; then
9411      # The compiler can only warn and ignore the option if not recognized
9412      # So say no if there are warnings other than the usual output.
9413      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9414      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9415      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9416        lt_cv_prog_compiler_rtti_exceptions=yes
9417      fi
9418    fi
9419    $RM conftest*
9420
9421 fi
9422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9423 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9424
9425 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9426     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9427 else
9428     :
9429 fi
9430
9431 fi
9432
9433
9434
9435
9436
9437
9438   lt_prog_compiler_wl=
9439 lt_prog_compiler_pic=
9440 lt_prog_compiler_static=
9441
9442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9443 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9444
9445   if test "$GCC" = yes; then
9446     lt_prog_compiler_wl='-Wl,'
9447     lt_prog_compiler_static='-static'
9448
9449     case $host_os in
9450       aix*)
9451       # All AIX code is PIC.
9452       if test "$host_cpu" = ia64; then
9453         # AIX 5 now supports IA64 processor
9454         lt_prog_compiler_static='-Bstatic'
9455       fi
9456       lt_prog_compiler_pic='-fPIC'
9457       ;;
9458
9459     amigaos*)
9460       case $host_cpu in
9461       powerpc)
9462             # see comment about AmigaOS4 .so support
9463             lt_prog_compiler_pic='-fPIC'
9464         ;;
9465       m68k)
9466             # FIXME: we need at least 68020 code to build shared libraries, but
9467             # adding the `-m68020' flag to GCC prevents building anything better,
9468             # like `-m68040'.
9469             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9470         ;;
9471       esac
9472       ;;
9473
9474     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9475       # PIC is the default for these OSes.
9476       ;;
9477
9478     mingw* | cygwin* | pw32* | os2* | cegcc*)
9479       # This hack is so that the source file can tell whether it is being
9480       # built for inclusion in a dll (and should export symbols for example).
9481       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9482       # (--disable-auto-import) libraries
9483       lt_prog_compiler_pic='-DDLL_EXPORT'
9484       ;;
9485
9486     darwin* | rhapsody*)
9487       # PIC is the default on this platform
9488       # Common symbols not allowed in MH_DYLIB files
9489       lt_prog_compiler_pic='-fno-common'
9490       ;;
9491
9492     haiku*)
9493       # PIC is the default for Haiku.
9494       # The "-static" flag exists, but is broken.
9495       lt_prog_compiler_static=
9496       ;;
9497
9498     hpux*)
9499       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9500       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9501       # sets the default TLS model and affects inlining.
9502       case $host_cpu in
9503       hppa*64*)
9504         # +Z the default
9505         ;;
9506       *)
9507         lt_prog_compiler_pic='-fPIC'
9508         ;;
9509       esac
9510       ;;
9511
9512     interix[3-9]*)
9513       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9514       # Instead, we relocate shared libraries at runtime.
9515       ;;
9516
9517     msdosdjgpp*)
9518       # Just because we use GCC doesn't mean we suddenly get shared libraries
9519       # on systems that don't support them.
9520       lt_prog_compiler_can_build_shared=no
9521       enable_shared=no
9522       ;;
9523
9524     *nto* | *qnx*)
9525       # QNX uses GNU C++, but need to define -shared option too, otherwise
9526       # it will coredump.
9527       lt_prog_compiler_pic='-fPIC -shared'
9528       ;;
9529
9530     sysv4*MP*)
9531       if test -d /usr/nec; then
9532         lt_prog_compiler_pic=-Kconform_pic
9533       fi
9534       ;;
9535
9536     *)
9537       lt_prog_compiler_pic='-fPIC'
9538       ;;
9539     esac
9540
9541     case $cc_basename in
9542     nvcc*) # Cuda Compiler Driver 2.2
9543       lt_prog_compiler_wl='-Xlinker '
9544       lt_prog_compiler_pic='-Xcompiler -fPIC'
9545       ;;
9546     esac
9547   else
9548     # PORTME Check for flag to pass linker flags through the system compiler.
9549     case $host_os in
9550     aix*)
9551       lt_prog_compiler_wl='-Wl,'
9552       if test "$host_cpu" = ia64; then
9553         # AIX 5 now supports IA64 processor
9554         lt_prog_compiler_static='-Bstatic'
9555       else
9556         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9557       fi
9558       ;;
9559
9560     mingw* | cygwin* | pw32* | os2* | cegcc*)
9561       # This hack is so that the source file can tell whether it is being
9562       # built for inclusion in a dll (and should export symbols for example).
9563       lt_prog_compiler_pic='-DDLL_EXPORT'
9564       ;;
9565
9566     hpux9* | hpux10* | hpux11*)
9567       lt_prog_compiler_wl='-Wl,'
9568       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9569       # not for PA HP-UX.
9570       case $host_cpu in
9571       hppa*64*|ia64*)
9572         # +Z the default
9573         ;;
9574       *)
9575         lt_prog_compiler_pic='+Z'
9576         ;;
9577       esac
9578       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9579       lt_prog_compiler_static='${wl}-a ${wl}archive'
9580       ;;
9581
9582     irix5* | irix6* | nonstopux*)
9583       lt_prog_compiler_wl='-Wl,'
9584       # PIC (with -KPIC) is the default.
9585       lt_prog_compiler_static='-non_shared'
9586       ;;
9587
9588     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9589       case $cc_basename in
9590       # old Intel for x86_64 which still supported -KPIC.
9591       ecc*)
9592         lt_prog_compiler_wl='-Wl,'
9593         lt_prog_compiler_pic='-KPIC'
9594         lt_prog_compiler_static='-static'
9595         ;;
9596       # icc used to be incompatible with GCC.
9597       # ICC 10 doesn't accept -KPIC any more.
9598       icc* | ifort*)
9599         lt_prog_compiler_wl='-Wl,'
9600         lt_prog_compiler_pic='-fPIC'
9601         lt_prog_compiler_static='-static'
9602         ;;
9603       # Lahey Fortran 8.1.
9604       lf95*)
9605         lt_prog_compiler_wl='-Wl,'
9606         lt_prog_compiler_pic='--shared'
9607         lt_prog_compiler_static='--static'
9608         ;;
9609       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9610         # Portland Group compilers (*not* the Pentium gcc compiler,
9611         # which looks to be a dead project)
9612         lt_prog_compiler_wl='-Wl,'
9613         lt_prog_compiler_pic='-fpic'
9614         lt_prog_compiler_static='-Bstatic'
9615         ;;
9616       ccc*)
9617         lt_prog_compiler_wl='-Wl,'
9618         # All Alpha code is PIC.
9619         lt_prog_compiler_static='-non_shared'
9620         ;;
9621       xl* | bgxl* | bgf* | mpixl*)
9622         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9623         lt_prog_compiler_wl='-Wl,'
9624         lt_prog_compiler_pic='-qpic'
9625         lt_prog_compiler_static='-qstaticlink'
9626         ;;
9627       *)
9628         case `$CC -V 2>&1 | sed 5q` in
9629         *Sun\ F* | *Sun*Fortran*)
9630           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9631           lt_prog_compiler_pic='-KPIC'
9632           lt_prog_compiler_static='-Bstatic'
9633           lt_prog_compiler_wl=''
9634           ;;
9635         *Sun\ C*)
9636           # Sun C 5.9
9637           lt_prog_compiler_pic='-KPIC'
9638           lt_prog_compiler_static='-Bstatic'
9639           lt_prog_compiler_wl='-Wl,'
9640           ;;
9641         esac
9642         ;;
9643       esac
9644       ;;
9645
9646     newsos6)
9647       lt_prog_compiler_pic='-KPIC'
9648       lt_prog_compiler_static='-Bstatic'
9649       ;;
9650
9651     *nto* | *qnx*)
9652       # QNX uses GNU C++, but need to define -shared option too, otherwise
9653       # it will coredump.
9654       lt_prog_compiler_pic='-fPIC -shared'
9655       ;;
9656
9657     osf3* | osf4* | osf5*)
9658       lt_prog_compiler_wl='-Wl,'
9659       # All OSF/1 code is PIC.
9660       lt_prog_compiler_static='-non_shared'
9661       ;;
9662
9663     rdos*)
9664       lt_prog_compiler_static='-non_shared'
9665       ;;
9666
9667     solaris*)
9668       lt_prog_compiler_pic='-KPIC'
9669       lt_prog_compiler_static='-Bstatic'
9670       case $cc_basename in
9671       f77* | f90* | f95*)
9672         lt_prog_compiler_wl='-Qoption ld ';;
9673       *)
9674         lt_prog_compiler_wl='-Wl,';;
9675       esac
9676       ;;
9677
9678     sunos4*)
9679       lt_prog_compiler_wl='-Qoption ld '
9680       lt_prog_compiler_pic='-PIC'
9681       lt_prog_compiler_static='-Bstatic'
9682       ;;
9683
9684     sysv4 | sysv4.2uw2* | sysv4.3*)
9685       lt_prog_compiler_wl='-Wl,'
9686       lt_prog_compiler_pic='-KPIC'
9687       lt_prog_compiler_static='-Bstatic'
9688       ;;
9689
9690     sysv4*MP*)
9691       if test -d /usr/nec ;then
9692         lt_prog_compiler_pic='-Kconform_pic'
9693         lt_prog_compiler_static='-Bstatic'
9694       fi
9695       ;;
9696
9697     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9698       lt_prog_compiler_wl='-Wl,'
9699       lt_prog_compiler_pic='-KPIC'
9700       lt_prog_compiler_static='-Bstatic'
9701       ;;
9702
9703     unicos*)
9704       lt_prog_compiler_wl='-Wl,'
9705       lt_prog_compiler_can_build_shared=no
9706       ;;
9707
9708     uts4*)
9709       lt_prog_compiler_pic='-pic'
9710       lt_prog_compiler_static='-Bstatic'
9711       ;;
9712
9713     *)
9714       lt_prog_compiler_can_build_shared=no
9715       ;;
9716     esac
9717   fi
9718
9719 case $host_os in
9720   # For platforms which do not support PIC, -DPIC is meaningless:
9721   *djgpp*)
9722     lt_prog_compiler_pic=
9723     ;;
9724   *)
9725     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9726     ;;
9727 esac
9728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9729 $as_echo "$lt_prog_compiler_pic" >&6; }
9730
9731
9732
9733
9734
9735
9736 #
9737 # Check to make sure the PIC flag actually works.
9738 #
9739 if test -n "$lt_prog_compiler_pic"; then
9740   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9741 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9742 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9743   $as_echo_n "(cached) " >&6
9744 else
9745   lt_cv_prog_compiler_pic_works=no
9746    ac_outfile=conftest.$ac_objext
9747    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9748    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9749    # Insert the option either (1) after the last *FLAGS variable, or
9750    # (2) before a word containing "conftest.", or (3) at the end.
9751    # Note that $ac_compile itself does not contain backslashes and begins
9752    # with a dollar sign (not a hyphen), so the echo should work correctly.
9753    # The option is referenced via a variable to avoid confusing sed.
9754    lt_compile=`echo "$ac_compile" | $SED \
9755    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9756    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9757    -e 's:$: $lt_compiler_flag:'`
9758    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9759    (eval "$lt_compile" 2>conftest.err)
9760    ac_status=$?
9761    cat conftest.err >&5
9762    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763    if (exit $ac_status) && test -s "$ac_outfile"; then
9764      # The compiler can only warn and ignore the option if not recognized
9765      # So say no if there are warnings other than the usual output.
9766      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9767      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9768      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9769        lt_cv_prog_compiler_pic_works=yes
9770      fi
9771    fi
9772    $RM conftest*
9773
9774 fi
9775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9776 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9777
9778 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9779     case $lt_prog_compiler_pic in
9780      "" | " "*) ;;
9781      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9782      esac
9783 else
9784     lt_prog_compiler_pic=
9785      lt_prog_compiler_can_build_shared=no
9786 fi
9787
9788 fi
9789
9790
9791
9792
9793
9794
9795 #
9796 # Check to make sure the static flag actually works.
9797 #
9798 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9800 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9801 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9802   $as_echo_n "(cached) " >&6
9803 else
9804   lt_cv_prog_compiler_static_works=no
9805    save_LDFLAGS="$LDFLAGS"
9806    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9807    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9808    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9809      # The linker can only warn and ignore the option if not recognized
9810      # So say no if there are warnings
9811      if test -s conftest.err; then
9812        # Append any errors to the config.log.
9813        cat conftest.err 1>&5
9814        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9815        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9816        if diff conftest.exp conftest.er2 >/dev/null; then
9817          lt_cv_prog_compiler_static_works=yes
9818        fi
9819      else
9820        lt_cv_prog_compiler_static_works=yes
9821      fi
9822    fi
9823    $RM -r conftest*
9824    LDFLAGS="$save_LDFLAGS"
9825
9826 fi
9827 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9828 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9829
9830 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9831     :
9832 else
9833     lt_prog_compiler_static=
9834 fi
9835
9836
9837
9838
9839
9840
9841
9842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9843 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9844 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9845   $as_echo_n "(cached) " >&6
9846 else
9847   lt_cv_prog_compiler_c_o=no
9848    $RM -r conftest 2>/dev/null
9849    mkdir conftest
9850    cd conftest
9851    mkdir out
9852    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9853
9854    lt_compiler_flag="-o out/conftest2.$ac_objext"
9855    # Insert the option either (1) after the last *FLAGS variable, or
9856    # (2) before a word containing "conftest.", or (3) at the end.
9857    # Note that $ac_compile itself does not contain backslashes and begins
9858    # with a dollar sign (not a hyphen), so the echo should work correctly.
9859    lt_compile=`echo "$ac_compile" | $SED \
9860    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9861    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9862    -e 's:$: $lt_compiler_flag:'`
9863    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9864    (eval "$lt_compile" 2>out/conftest.err)
9865    ac_status=$?
9866    cat out/conftest.err >&5
9867    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9868    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9869    then
9870      # The compiler can only warn and ignore the option if not recognized
9871      # So say no if there are warnings
9872      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9873      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9874      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9875        lt_cv_prog_compiler_c_o=yes
9876      fi
9877    fi
9878    chmod u+w . 2>&5
9879    $RM conftest*
9880    # SGI C++ compiler will create directory out/ii_files/ for
9881    # template instantiation
9882    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9883    $RM out/* && rmdir out
9884    cd ..
9885    $RM -r conftest
9886    $RM conftest*
9887
9888 fi
9889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9890 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9891
9892
9893
9894
9895
9896
9897   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9898 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9899 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9900   $as_echo_n "(cached) " >&6
9901 else
9902   lt_cv_prog_compiler_c_o=no
9903    $RM -r conftest 2>/dev/null
9904    mkdir conftest
9905    cd conftest
9906    mkdir out
9907    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9908
9909    lt_compiler_flag="-o out/conftest2.$ac_objext"
9910    # Insert the option either (1) after the last *FLAGS variable, or
9911    # (2) before a word containing "conftest.", or (3) at the end.
9912    # Note that $ac_compile itself does not contain backslashes and begins
9913    # with a dollar sign (not a hyphen), so the echo should work correctly.
9914    lt_compile=`echo "$ac_compile" | $SED \
9915    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9916    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9917    -e 's:$: $lt_compiler_flag:'`
9918    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9919    (eval "$lt_compile" 2>out/conftest.err)
9920    ac_status=$?
9921    cat out/conftest.err >&5
9922    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9923    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9924    then
9925      # The compiler can only warn and ignore the option if not recognized
9926      # So say no if there are warnings
9927      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9928      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9929      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9930        lt_cv_prog_compiler_c_o=yes
9931      fi
9932    fi
9933    chmod u+w . 2>&5
9934    $RM conftest*
9935    # SGI C++ compiler will create directory out/ii_files/ for
9936    # template instantiation
9937    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9938    $RM out/* && rmdir out
9939    cd ..
9940    $RM -r conftest
9941    $RM conftest*
9942
9943 fi
9944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9945 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9946
9947
9948
9949
9950 hard_links="nottested"
9951 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9952   # do not overwrite the value of need_locks provided by the user
9953   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9954 $as_echo_n "checking if we can lock with hard links... " >&6; }
9955   hard_links=yes
9956   $RM conftest*
9957   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9958   touch conftest.a
9959   ln conftest.a conftest.b 2>&5 || hard_links=no
9960   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9962 $as_echo "$hard_links" >&6; }
9963   if test "$hard_links" = no; then
9964     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9965 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9966     need_locks=warn
9967   fi
9968 else
9969   need_locks=no
9970 fi
9971
9972
9973
9974
9975
9976
9977   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9978 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9979
9980   runpath_var=
9981   allow_undefined_flag=
9982   always_export_symbols=no
9983   archive_cmds=
9984   archive_expsym_cmds=
9985   compiler_needs_object=no
9986   enable_shared_with_static_runtimes=no
9987   export_dynamic_flag_spec=
9988   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9989   hardcode_automatic=no
9990   hardcode_direct=no
9991   hardcode_direct_absolute=no
9992   hardcode_libdir_flag_spec=
9993   hardcode_libdir_flag_spec_ld=
9994   hardcode_libdir_separator=
9995   hardcode_minus_L=no
9996   hardcode_shlibpath_var=unsupported
9997   inherit_rpath=no
9998   link_all_deplibs=unknown
9999   module_cmds=
10000   module_expsym_cmds=
10001   old_archive_from_new_cmds=
10002   old_archive_from_expsyms_cmds=
10003   thread_safe_flag_spec=
10004   whole_archive_flag_spec=
10005   # include_expsyms should be a list of space-separated symbols to be *always*
10006   # included in the symbol list
10007   include_expsyms=
10008   # exclude_expsyms can be an extended regexp of symbols to exclude
10009   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10010   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10011   # as well as any symbol that contains `d'.
10012   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10013   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10014   # platforms (ab)use it in PIC code, but their linkers get confused if
10015   # the symbol is explicitly referenced.  Since portable code cannot
10016   # rely on this symbol name, it's probably fine to never include it in
10017   # preloaded symbol tables.
10018   # Exclude shared library initialization/finalization symbols.
10019   extract_expsyms_cmds=
10020
10021   case $host_os in
10022   cygwin* | mingw* | pw32* | cegcc*)
10023     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10024     # When not using gcc, we currently assume that we are using
10025     # Microsoft Visual C++.
10026     if test "$GCC" != yes; then
10027       with_gnu_ld=no
10028     fi
10029     ;;
10030   interix*)
10031     # we just hope/assume this is gcc and not c89 (= MSVC++)
10032     with_gnu_ld=yes
10033     ;;
10034   openbsd*)
10035     with_gnu_ld=no
10036     ;;
10037   esac
10038
10039   ld_shlibs=yes
10040
10041   # On some targets, GNU ld is compatible enough with the native linker
10042   # that we're better off using the native interface for both.
10043   lt_use_gnu_ld_interface=no
10044   if test "$with_gnu_ld" = yes; then
10045     case $host_os in
10046       aix*)
10047         # The AIX port of GNU ld has always aspired to compatibility
10048         # with the native linker.  However, as the warning in the GNU ld
10049         # block says, versions before 2.19.5* couldn't really create working
10050         # shared libraries, regardless of the interface used.
10051         case `$LD -v 2>&1` in
10052           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10053           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10054           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10055           *)
10056             lt_use_gnu_ld_interface=yes
10057             ;;
10058         esac
10059         ;;
10060       *)
10061         lt_use_gnu_ld_interface=yes
10062         ;;
10063     esac
10064   fi
10065
10066   if test "$lt_use_gnu_ld_interface" = yes; then
10067     # If archive_cmds runs LD, not CC, wlarc should be empty
10068     wlarc='${wl}'
10069
10070     # Set some defaults for GNU ld with shared library support. These
10071     # are reset later if shared libraries are not supported. Putting them
10072     # here allows them to be overridden if necessary.
10073     runpath_var=LD_RUN_PATH
10074     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10075     export_dynamic_flag_spec='${wl}--export-dynamic'
10076     # ancient GNU ld didn't support --whole-archive et. al.
10077     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10078       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10079     else
10080       whole_archive_flag_spec=
10081     fi
10082     supports_anon_versioning=no
10083     case `$LD -v 2>&1` in
10084       *GNU\ gold*) supports_anon_versioning=yes ;;
10085       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10086       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10087       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10088       *\ 2.11.*) ;; # other 2.11 versions
10089       *) supports_anon_versioning=yes ;;
10090     esac
10091
10092     # See if GNU ld supports shared libraries.
10093     case $host_os in
10094     aix[3-9]*)
10095       # On AIX/PPC, the GNU linker is very broken
10096       if test "$host_cpu" != ia64; then
10097         ld_shlibs=no
10098         cat <<_LT_EOF 1>&2
10099
10100 *** Warning: the GNU linker, at least up to release 2.19, is reported
10101 *** to be unable to reliably create shared libraries on AIX.
10102 *** Therefore, libtool is disabling shared libraries support.  If you
10103 *** really care for shared libraries, you may want to install binutils
10104 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10105 *** You will then need to restart the configuration process.
10106
10107 _LT_EOF
10108       fi
10109       ;;
10110
10111     amigaos*)
10112       case $host_cpu in
10113       powerpc)
10114             # see comment about AmigaOS4 .so support
10115             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10116             archive_expsym_cmds=''
10117         ;;
10118       m68k)
10119             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10120             hardcode_libdir_flag_spec='-L$libdir'
10121             hardcode_minus_L=yes
10122         ;;
10123       esac
10124       ;;
10125
10126     beos*)
10127       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10128         allow_undefined_flag=unsupported
10129         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10130         # support --undefined.  This deserves some investigation.  FIXME
10131         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10132       else
10133         ld_shlibs=no
10134       fi
10135       ;;
10136
10137     cygwin* | mingw* | pw32* | cegcc*)
10138       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10139       # as there is no search path for DLLs.
10140       hardcode_libdir_flag_spec='-L$libdir'
10141       export_dynamic_flag_spec='${wl}--export-all-symbols'
10142       allow_undefined_flag=unsupported
10143       always_export_symbols=no
10144       enable_shared_with_static_runtimes=yes
10145       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10146
10147       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10148         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10149         # If the export-symbols file already is a .def file (1st line
10150         # is EXPORTS), use it as is; otherwise, prepend...
10151         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10152           cp $export_symbols $output_objdir/$soname.def;
10153         else
10154           echo EXPORTS > $output_objdir/$soname.def;
10155           cat $export_symbols >> $output_objdir/$soname.def;
10156         fi~
10157         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10158       else
10159         ld_shlibs=no
10160       fi
10161       ;;
10162
10163     haiku*)
10164       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10165       link_all_deplibs=yes
10166       ;;
10167
10168     interix[3-9]*)
10169       hardcode_direct=no
10170       hardcode_shlibpath_var=no
10171       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10172       export_dynamic_flag_spec='${wl}-E'
10173       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10174       # Instead, shared libraries are loaded at an image base (0x10000000 by
10175       # default) and relocated if they conflict, which is a slow very memory
10176       # consuming and fragmenting process.  To avoid this, we pick a random,
10177       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10178       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10179       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10180       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10181       ;;
10182
10183     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10184       tmp_diet=no
10185       if test "$host_os" = linux-dietlibc; then
10186         case $cc_basename in
10187           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10188         esac
10189       fi
10190       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10191          && test "$tmp_diet" = no
10192       then
10193         tmp_addflag=' $pic_flag'
10194         tmp_sharedflag='-shared'
10195         case $cc_basename,$host_cpu in
10196         pgcc*)                          # Portland Group C compiler
10197           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'
10198           tmp_addflag=' $pic_flag'
10199           ;;
10200         pgf77* | pgf90* | pgf95* | pgfortran*)
10201                                         # Portland Group f77 and f90 compilers
10202           whole_archive_flag_spec='${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'
10203           tmp_addflag=' $pic_flag -Mnomain' ;;
10204         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10205           tmp_addflag=' -i_dynamic' ;;
10206         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10207           tmp_addflag=' -i_dynamic -nofor_main' ;;
10208         ifc* | ifort*)                  # Intel Fortran compiler
10209           tmp_addflag=' -nofor_main' ;;
10210         lf95*)                          # Lahey Fortran 8.1
10211           whole_archive_flag_spec=
10212           tmp_sharedflag='--shared' ;;
10213         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10214           tmp_sharedflag='-qmkshrobj'
10215           tmp_addflag= ;;
10216         nvcc*)  # Cuda Compiler Driver 2.2
10217           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10218           compiler_needs_object=yes
10219           ;;
10220         esac
10221         case `$CC -V 2>&1 | sed 5q` in
10222         *Sun\ C*)                       # Sun C 5.9
10223           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\"` ${wl}--no-whole-archive'
10224           compiler_needs_object=yes
10225           tmp_sharedflag='-G' ;;
10226         *Sun\ F*)                       # Sun Fortran 8.3
10227           tmp_sharedflag='-G' ;;
10228         esac
10229         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10230
10231         if test "x$supports_anon_versioning" = xyes; then
10232           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10233             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10234             echo "local: *; };" >> $output_objdir/$libname.ver~
10235             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10236         fi
10237
10238         case $cc_basename in
10239         xlf* | bgf* | bgxlf* | mpixlf*)
10240           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10241           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10242           hardcode_libdir_flag_spec=
10243           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10244           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10245           if test "x$supports_anon_versioning" = xyes; then
10246             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10247               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10248               echo "local: *; };" >> $output_objdir/$libname.ver~
10249               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10250           fi
10251           ;;
10252         esac
10253       else
10254         ld_shlibs=no
10255       fi
10256       ;;
10257
10258     netbsd*)
10259       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10260         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10261         wlarc=
10262       else
10263         archive_cmds='$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       fi
10266       ;;
10267
10268     solaris*)
10269       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10270         ld_shlibs=no
10271         cat <<_LT_EOF 1>&2
10272
10273 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10274 *** create shared libraries on Solaris systems.  Therefore, libtool
10275 *** is disabling shared libraries support.  We urge you to upgrade GNU
10276 *** binutils to release 2.9.1 or newer.  Another option is to modify
10277 *** your PATH or compiler configuration so that the native linker is
10278 *** used, and then restart.
10279
10280 _LT_EOF
10281       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10282         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10283         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10284       else
10285         ld_shlibs=no
10286       fi
10287       ;;
10288
10289     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10290       case `$LD -v 2>&1` in
10291         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10292         ld_shlibs=no
10293         cat <<_LT_EOF 1>&2
10294
10295 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10296 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10297 *** is disabling shared libraries support.  We urge you to upgrade GNU
10298 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10299 *** your PATH or compiler configuration so that the native linker is
10300 *** used, and then restart.
10301
10302 _LT_EOF
10303         ;;
10304         *)
10305           # For security reasons, it is highly recommended that you always
10306           # use absolute paths for naming shared libraries, and exclude the
10307           # DT_RUNPATH tag from executables and libraries.  But doing so
10308           # requires that you compile everything twice, which is a pain.
10309           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10310             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10311             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10312             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10313           else
10314             ld_shlibs=no
10315           fi
10316         ;;
10317       esac
10318       ;;
10319
10320     sunos4*)
10321       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10322       wlarc=
10323       hardcode_direct=yes
10324       hardcode_shlibpath_var=no
10325       ;;
10326
10327     *)
10328       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10329         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10330         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10331       else
10332         ld_shlibs=no
10333       fi
10334       ;;
10335     esac
10336
10337     if test "$ld_shlibs" = no; then
10338       runpath_var=
10339       hardcode_libdir_flag_spec=
10340       export_dynamic_flag_spec=
10341       whole_archive_flag_spec=
10342     fi
10343   else
10344     # PORTME fill in a description of your system's linker (not GNU ld)
10345     case $host_os in
10346     aix3*)
10347       allow_undefined_flag=unsupported
10348       always_export_symbols=yes
10349       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10350       # Note: this linker hardcodes the directories in LIBPATH if there
10351       # are no directories specified by -L.
10352       hardcode_minus_L=yes
10353       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10354         # Neither direct hardcoding nor static linking is supported with a
10355         # broken collect2.
10356         hardcode_direct=unsupported
10357       fi
10358       ;;
10359
10360     aix[4-9]*)
10361       if test "$host_cpu" = ia64; then
10362         # On IA64, the linker does run time linking by default, so we don't
10363         # have to do anything special.
10364         aix_use_runtimelinking=no
10365         exp_sym_flag='-Bexport'
10366         no_entry_flag=""
10367       else
10368         # If we're using GNU nm, then we don't want the "-C" option.
10369         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10370         # Also, AIX nm treats weak defined symbols like other global
10371         # defined symbols, whereas GNU nm marks them as "W".
10372         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10373           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10374         else
10375           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10376         fi
10377         aix_use_runtimelinking=no
10378
10379         # Test if we are trying to use run time linking or normal
10380         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10381         # need to do runtime linking.
10382         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10383           for ld_flag in $LDFLAGS; do
10384           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10385             aix_use_runtimelinking=yes
10386             break
10387           fi
10388           done
10389           ;;
10390         esac
10391
10392         exp_sym_flag='-bexport'
10393         no_entry_flag='-bnoentry'
10394       fi
10395
10396       # When large executables or shared objects are built, AIX ld can
10397       # have problems creating the table of contents.  If linking a library
10398       # or program results in "error TOC overflow" add -mminimal-toc to
10399       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10400       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10401
10402       archive_cmds=''
10403       hardcode_direct=yes
10404       hardcode_direct_absolute=yes
10405       hardcode_libdir_separator=':'
10406       link_all_deplibs=yes
10407       file_list_spec='${wl}-f,'
10408
10409       if test "$GCC" = yes; then
10410         case $host_os in aix4.[012]|aix4.[012].*)
10411         # We only want to do this on AIX 4.2 and lower, the check
10412         # below for broken collect2 doesn't work under 4.3+
10413           collect2name=`${CC} -print-prog-name=collect2`
10414           if test -f "$collect2name" &&
10415            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10416           then
10417           # We have reworked collect2
10418           :
10419           else
10420           # We have old collect2
10421           hardcode_direct=unsupported
10422           # It fails to find uninstalled libraries when the uninstalled
10423           # path is not listed in the libpath.  Setting hardcode_minus_L
10424           # to unsupported forces relinking
10425           hardcode_minus_L=yes
10426           hardcode_libdir_flag_spec='-L$libdir'
10427           hardcode_libdir_separator=
10428           fi
10429           ;;
10430         esac
10431         shared_flag='-shared'
10432         if test "$aix_use_runtimelinking" = yes; then
10433           shared_flag="$shared_flag "'${wl}-G'
10434         fi
10435       else
10436         # not using gcc
10437         if test "$host_cpu" = ia64; then
10438         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10439         # chokes on -Wl,-G. The following line is correct:
10440           shared_flag='-G'
10441         else
10442           if test "$aix_use_runtimelinking" = yes; then
10443             shared_flag='${wl}-G'
10444           else
10445             shared_flag='${wl}-bM:SRE'
10446           fi
10447         fi
10448       fi
10449
10450       export_dynamic_flag_spec='${wl}-bexpall'
10451       # It seems that -bexpall does not export symbols beginning with
10452       # underscore (_), so it is better to generate a list of symbols to export.
10453       always_export_symbols=yes
10454       if test "$aix_use_runtimelinking" = yes; then
10455         # Warning - without using the other runtime loading flags (-brtl),
10456         # -berok will link without error, but may produce a broken library.
10457         allow_undefined_flag='-berok'
10458         # Determine the default libpath from the value encoded in an
10459         # empty executable.
10460         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10461 /* end confdefs.h.  */
10462
10463 int
10464 main ()
10465 {
10466
10467   ;
10468   return 0;
10469 }
10470 _ACEOF
10471 if ac_fn_c_try_link "$LINENO"; then :
10472
10473 lt_aix_libpath_sed='
10474     /Import File Strings/,/^$/ {
10475         /^0/ {
10476             s/^0  *\(.*\)$/\1/
10477             p
10478         }
10479     }'
10480 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10481 # Check for a 64-bit object if we didn't find anything.
10482 if test -z "$aix_libpath"; then
10483   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10484 fi
10485 fi
10486 rm -f core conftest.err conftest.$ac_objext \
10487     conftest$ac_exeext conftest.$ac_ext
10488 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10489
10490         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10491         archive_expsym_cmds='$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 $shared_flag"
10492       else
10493         if test "$host_cpu" = ia64; then
10494           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10495           allow_undefined_flag="-z nodefs"
10496           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10497         else
10498          # Determine the default libpath from the value encoded in an
10499          # empty executable.
10500          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10501 /* end confdefs.h.  */
10502
10503 int
10504 main ()
10505 {
10506
10507   ;
10508   return 0;
10509 }
10510 _ACEOF
10511 if ac_fn_c_try_link "$LINENO"; then :
10512
10513 lt_aix_libpath_sed='
10514     /Import File Strings/,/^$/ {
10515         /^0/ {
10516             s/^0  *\(.*\)$/\1/
10517             p
10518         }
10519     }'
10520 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10521 # Check for a 64-bit object if we didn't find anything.
10522 if test -z "$aix_libpath"; then
10523   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10524 fi
10525 fi
10526 rm -f core conftest.err conftest.$ac_objext \
10527     conftest$ac_exeext conftest.$ac_ext
10528 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10529
10530          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10531           # Warning - without using the other run time loading flags,
10532           # -berok will link without error, but may produce a broken library.
10533           no_undefined_flag=' ${wl}-bernotok'
10534           allow_undefined_flag=' ${wl}-berok'
10535           if test "$with_gnu_ld" = yes; then
10536             # We only use this code for GNU lds that support --whole-archive.
10537             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10538           else
10539             # Exported symbols can be pulled into shared objects from archives
10540             whole_archive_flag_spec='$convenience'
10541           fi
10542           archive_cmds_need_lc=yes
10543           # This is similar to how AIX traditionally builds its shared libraries.
10544           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'
10545         fi
10546       fi
10547       ;;
10548
10549     amigaos*)
10550       case $host_cpu in
10551       powerpc)
10552             # see comment about AmigaOS4 .so support
10553             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10554             archive_expsym_cmds=''
10555         ;;
10556       m68k)
10557             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10558             hardcode_libdir_flag_spec='-L$libdir'
10559             hardcode_minus_L=yes
10560         ;;
10561       esac
10562       ;;
10563
10564     bsdi[45]*)
10565       export_dynamic_flag_spec=-rdynamic
10566       ;;
10567
10568     cygwin* | mingw* | pw32* | cegcc*)
10569       # When not using gcc, we currently assume that we are using
10570       # Microsoft Visual C++.
10571       # hardcode_libdir_flag_spec is actually meaningless, as there is
10572       # no search path for DLLs.
10573       hardcode_libdir_flag_spec=' '
10574       allow_undefined_flag=unsupported
10575       # Tell ltmain to make .lib files, not .a files.
10576       libext=lib
10577       # Tell ltmain to make .dll files, not .so files.
10578       shrext_cmds=".dll"
10579       # FIXME: Setting linknames here is a bad hack.
10580       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10581       # The linker will automatically build a .lib file if we build a DLL.
10582       old_archive_from_new_cmds='true'
10583       # FIXME: Should let the user specify the lib program.
10584       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10585       fix_srcfile_path='`cygpath -w "$srcfile"`'
10586       enable_shared_with_static_runtimes=yes
10587       ;;
10588
10589     darwin* | rhapsody*)
10590
10591
10592   archive_cmds_need_lc=no
10593   hardcode_direct=no
10594   hardcode_automatic=yes
10595   hardcode_shlibpath_var=unsupported
10596   if test "$lt_cv_ld_force_load" = "yes"; then
10597     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10598   else
10599     whole_archive_flag_spec=''
10600   fi
10601   link_all_deplibs=yes
10602   allow_undefined_flag="$_lt_dar_allow_undefined"
10603   case $cc_basename in
10604      ifort*) _lt_dar_can_shared=yes ;;
10605      *) _lt_dar_can_shared=$GCC ;;
10606   esac
10607   if test "$_lt_dar_can_shared" = "yes"; then
10608     output_verbose_link_cmd=func_echo_all
10609     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10610     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10611     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}${_lt_dsymutil}"
10612     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10613
10614   else
10615   ld_shlibs=no
10616   fi
10617
10618       ;;
10619
10620     dgux*)
10621       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10622       hardcode_libdir_flag_spec='-L$libdir'
10623       hardcode_shlibpath_var=no
10624       ;;
10625
10626     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10627     # support.  Future versions do this automatically, but an explicit c++rt0.o
10628     # does not break anything, and helps significantly (at the cost of a little
10629     # extra space).
10630     freebsd2.2*)
10631       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10632       hardcode_libdir_flag_spec='-R$libdir'
10633       hardcode_direct=yes
10634       hardcode_shlibpath_var=no
10635       ;;
10636
10637     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10638     freebsd2.*)
10639       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10640       hardcode_direct=yes
10641       hardcode_minus_L=yes
10642       hardcode_shlibpath_var=no
10643       ;;
10644
10645     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10646     freebsd* | dragonfly*)
10647       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10648       hardcode_libdir_flag_spec='-R$libdir'
10649       hardcode_direct=yes
10650       hardcode_shlibpath_var=no
10651       ;;
10652
10653     hpux9*)
10654       if test "$GCC" = yes; then
10655         archive_cmds='$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 $lib'
10656       else
10657         archive_cmds='$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 $lib'
10658       fi
10659       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10660       hardcode_libdir_separator=:
10661       hardcode_direct=yes
10662
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       export_dynamic_flag_spec='${wl}-E'
10667       ;;
10668
10669     hpux10*)
10670       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10671         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10672       else
10673         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10674       fi
10675       if test "$with_gnu_ld" = no; then
10676         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10677         hardcode_libdir_flag_spec_ld='+b $libdir'
10678         hardcode_libdir_separator=:
10679         hardcode_direct=yes
10680         hardcode_direct_absolute=yes
10681         export_dynamic_flag_spec='${wl}-E'
10682         # hardcode_minus_L: Not really in the search PATH,
10683         # but as the default location of the library.
10684         hardcode_minus_L=yes
10685       fi
10686       ;;
10687
10688     hpux11*)
10689       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10690         case $host_cpu in
10691         hppa*64*)
10692           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10693           ;;
10694         ia64*)
10695           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10696           ;;
10697         *)
10698           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10699           ;;
10700         esac
10701       else
10702         case $host_cpu in
10703         hppa*64*)
10704           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10705           ;;
10706         ia64*)
10707           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10708           ;;
10709         *)
10710
10711           # Older versions of the 11.00 compiler do not understand -b yet
10712           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10713           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10714 $as_echo_n "checking if $CC understands -b... " >&6; }
10715 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10716   $as_echo_n "(cached) " >&6
10717 else
10718   lt_cv_prog_compiler__b=no
10719    save_LDFLAGS="$LDFLAGS"
10720    LDFLAGS="$LDFLAGS -b"
10721    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10722    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10723      # The linker can only warn and ignore the option if not recognized
10724      # So say no if there are warnings
10725      if test -s conftest.err; then
10726        # Append any errors to the config.log.
10727        cat conftest.err 1>&5
10728        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10729        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10730        if diff conftest.exp conftest.er2 >/dev/null; then
10731          lt_cv_prog_compiler__b=yes
10732        fi
10733      else
10734        lt_cv_prog_compiler__b=yes
10735      fi
10736    fi
10737    $RM -r conftest*
10738    LDFLAGS="$save_LDFLAGS"
10739
10740 fi
10741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10742 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10743
10744 if test x"$lt_cv_prog_compiler__b" = xyes; then
10745     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10746 else
10747     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10748 fi
10749
10750           ;;
10751         esac
10752       fi
10753       if test "$with_gnu_ld" = no; then
10754         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10755         hardcode_libdir_separator=:
10756
10757         case $host_cpu in
10758         hppa*64*|ia64*)
10759           hardcode_direct=no
10760           hardcode_shlibpath_var=no
10761           ;;
10762         *)
10763           hardcode_direct=yes
10764           hardcode_direct_absolute=yes
10765           export_dynamic_flag_spec='${wl}-E'
10766
10767           # hardcode_minus_L: Not really in the search PATH,
10768           # but as the default location of the library.
10769           hardcode_minus_L=yes
10770           ;;
10771         esac
10772       fi
10773       ;;
10774
10775     irix5* | irix6* | nonstopux*)
10776       if test "$GCC" = yes; then
10777         archive_cmds='$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 $lib'
10778         # Try to use the -exported_symbol ld option, if it does not
10779         # work, assume that -exports_file does not work either and
10780         # implicitly export all symbols.
10781         save_LDFLAGS="$LDFLAGS"
10782         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10783         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10784 /* end confdefs.h.  */
10785 int foo(void) {}
10786 _ACEOF
10787 if ac_fn_c_try_link "$LINENO"; then :
10788   archive_expsym_cmds='$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 $lib'
10789
10790 fi
10791 rm -f core conftest.err conftest.$ac_objext \
10792     conftest$ac_exeext conftest.$ac_ext
10793         LDFLAGS="$save_LDFLAGS"
10794       else
10795         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10796         archive_expsym_cmds='$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 $lib'
10797       fi
10798       archive_cmds_need_lc='no'
10799       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10800       hardcode_libdir_separator=:
10801       inherit_rpath=yes
10802       link_all_deplibs=yes
10803       ;;
10804
10805     netbsd*)
10806       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10807         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10808       else
10809         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10810       fi
10811       hardcode_libdir_flag_spec='-R$libdir'
10812       hardcode_direct=yes
10813       hardcode_shlibpath_var=no
10814       ;;
10815
10816     newsos6)
10817       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10818       hardcode_direct=yes
10819       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10820       hardcode_libdir_separator=:
10821       hardcode_shlibpath_var=no
10822       ;;
10823
10824     *nto* | *qnx*)
10825       ;;
10826
10827     openbsd*)
10828       if test -f /usr/libexec/ld.so; then
10829         hardcode_direct=yes
10830         hardcode_shlibpath_var=no
10831         hardcode_direct_absolute=yes
10832         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10833           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10834           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10835           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10836           export_dynamic_flag_spec='${wl}-E'
10837         else
10838           case $host_os in
10839            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10840              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10841              hardcode_libdir_flag_spec='-R$libdir'
10842              ;;
10843            *)
10844              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10845              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10846              ;;
10847           esac
10848         fi
10849       else
10850         ld_shlibs=no
10851       fi
10852       ;;
10853
10854     os2*)
10855       hardcode_libdir_flag_spec='-L$libdir'
10856       hardcode_minus_L=yes
10857       allow_undefined_flag=unsupported
10858       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'
10859       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10860       ;;
10861
10862     osf3*)
10863       if test "$GCC" = yes; then
10864         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10865         archive_cmds='$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 $lib'
10866       else
10867         allow_undefined_flag=' -expect_unresolved \*'
10868         archive_cmds='$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 $lib'
10869       fi
10870       archive_cmds_need_lc='no'
10871       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10872       hardcode_libdir_separator=:
10873       ;;
10874
10875     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10876       if test "$GCC" = yes; then
10877         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10878         archive_cmds='$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 $lib'
10879         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10880       else
10881         allow_undefined_flag=' -expect_unresolved \*'
10882         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'
10883         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~
10884         $CC -shared${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'
10885
10886         # Both c and cxx compiler support -rpath directly
10887         hardcode_libdir_flag_spec='-rpath $libdir'
10888       fi
10889       archive_cmds_need_lc='no'
10890       hardcode_libdir_separator=:
10891       ;;
10892
10893     solaris*)
10894       no_undefined_flag=' -z defs'
10895       if test "$GCC" = yes; then
10896         wlarc='${wl}'
10897         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10898         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10899           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10900       else
10901         case `$CC -V 2>&1` in
10902         *"Compilers 5.0"*)
10903           wlarc=''
10904           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10905           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10906           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10907           ;;
10908         *)
10909           wlarc='${wl}'
10910           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10911           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10912           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10913           ;;
10914         esac
10915       fi
10916       hardcode_libdir_flag_spec='-R$libdir'
10917       hardcode_shlibpath_var=no
10918       case $host_os in
10919       solaris2.[0-5] | solaris2.[0-5].*) ;;
10920       *)
10921         # The compiler driver will combine and reorder linker options,
10922         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10923         # but is careful enough not to reorder.
10924         # Supported since Solaris 2.6 (maybe 2.5.1?)
10925         if test "$GCC" = yes; then
10926           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10927         else
10928           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10929         fi
10930         ;;
10931       esac
10932       link_all_deplibs=yes
10933       ;;
10934
10935     sunos4*)
10936       if test "x$host_vendor" = xsequent; then
10937         # Use $CC to link under sequent, because it throws in some extra .o
10938         # files that make .init and .fini sections work.
10939         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10940       else
10941         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10942       fi
10943       hardcode_libdir_flag_spec='-L$libdir'
10944       hardcode_direct=yes
10945       hardcode_minus_L=yes
10946       hardcode_shlibpath_var=no
10947       ;;
10948
10949     sysv4)
10950       case $host_vendor in
10951         sni)
10952           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10953           hardcode_direct=yes # is this really true???
10954         ;;
10955         siemens)
10956           ## LD is ld it makes a PLAMLIB
10957           ## CC just makes a GrossModule.
10958           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10959           reload_cmds='$CC -r -o $output$reload_objs'
10960           hardcode_direct=no
10961         ;;
10962         motorola)
10963           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10964           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10965         ;;
10966       esac
10967       runpath_var='LD_RUN_PATH'
10968       hardcode_shlibpath_var=no
10969       ;;
10970
10971     sysv4.3*)
10972       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10973       hardcode_shlibpath_var=no
10974       export_dynamic_flag_spec='-Bexport'
10975       ;;
10976
10977     sysv4*MP*)
10978       if test -d /usr/nec; then
10979         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10980         hardcode_shlibpath_var=no
10981         runpath_var=LD_RUN_PATH
10982         hardcode_runpath_var=yes
10983         ld_shlibs=yes
10984       fi
10985       ;;
10986
10987     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10988       no_undefined_flag='${wl}-z,text'
10989       archive_cmds_need_lc=no
10990       hardcode_shlibpath_var=no
10991       runpath_var='LD_RUN_PATH'
10992
10993       if test "$GCC" = yes; then
10994         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10995         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10996       else
10997         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10998         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10999       fi
11000       ;;
11001
11002     sysv5* | sco3.2v5* | sco5v6*)
11003       # Note: We can NOT use -z defs as we might desire, because we do not
11004       # link with -lc, and that would cause any symbols used from libc to
11005       # always be unresolved, which means just about no library would
11006       # ever link correctly.  If we're not using GNU ld we use -z text
11007       # though, which does catch some bad symbols but isn't as heavy-handed
11008       # as -z defs.
11009       no_undefined_flag='${wl}-z,text'
11010       allow_undefined_flag='${wl}-z,nodefs'
11011       archive_cmds_need_lc=no
11012       hardcode_shlibpath_var=no
11013       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11014       hardcode_libdir_separator=':'
11015       link_all_deplibs=yes
11016       export_dynamic_flag_spec='${wl}-Bexport'
11017       runpath_var='LD_RUN_PATH'
11018
11019       if test "$GCC" = yes; then
11020         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11021         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11022       else
11023         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11024         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11025       fi
11026       ;;
11027
11028     uts4*)
11029       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11030       hardcode_libdir_flag_spec='-L$libdir'
11031       hardcode_shlibpath_var=no
11032       ;;
11033
11034     *)
11035       ld_shlibs=no
11036       ;;
11037     esac
11038
11039     if test x$host_vendor = xsni; then
11040       case $host in
11041       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11042         export_dynamic_flag_spec='${wl}-Blargedynsym'
11043         ;;
11044       esac
11045     fi
11046   fi
11047
11048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11049 $as_echo "$ld_shlibs" >&6; }
11050 test "$ld_shlibs" = no && can_build_shared=no
11051
11052 with_gnu_ld=$with_gnu_ld
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068 #
11069 # Do we need to explicitly link libc?
11070 #
11071 case "x$archive_cmds_need_lc" in
11072 x|xyes)
11073   # Assume -lc should be added
11074   archive_cmds_need_lc=yes
11075
11076   if test "$enable_shared" = yes && test "$GCC" = yes; then
11077     case $archive_cmds in
11078     *'~'*)
11079       # FIXME: we may have to deal with multi-command sequences.
11080       ;;
11081     '$CC '*)
11082       # Test whether the compiler implicitly links with -lc since on some
11083       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11084       # to ld, don't add -lc before -lgcc.
11085       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11086 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11087 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11088   $as_echo_n "(cached) " >&6
11089 else
11090   $RM conftest*
11091         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11092
11093         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11094   (eval $ac_compile) 2>&5
11095   ac_status=$?
11096   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11097   test $ac_status = 0; } 2>conftest.err; then
11098           soname=conftest
11099           lib=conftest
11100           libobjs=conftest.$ac_objext
11101           deplibs=
11102           wl=$lt_prog_compiler_wl
11103           pic_flag=$lt_prog_compiler_pic
11104           compiler_flags=-v
11105           linker_flags=-v
11106           verstring=
11107           output_objdir=.
11108           libname=conftest
11109           lt_save_allow_undefined_flag=$allow_undefined_flag
11110           allow_undefined_flag=
11111           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11112   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11113   ac_status=$?
11114   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11115   test $ac_status = 0; }
11116           then
11117             lt_cv_archive_cmds_need_lc=no
11118           else
11119             lt_cv_archive_cmds_need_lc=yes
11120           fi
11121           allow_undefined_flag=$lt_save_allow_undefined_flag
11122         else
11123           cat conftest.err 1>&5
11124         fi
11125         $RM conftest*
11126
11127 fi
11128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11129 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11130       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11131       ;;
11132     esac
11133   fi
11134   ;;
11135 esac
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
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11208
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11278
11279
11280
11281
11282
11283
11284
11285
11286
11287
11288
11289
11290
11291
11292
11293   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11294 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11295
11296 if test "$GCC" = yes; then
11297   case $host_os in
11298     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11299     *) lt_awk_arg="/^libraries:/" ;;
11300   esac
11301   case $host_os in
11302     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11303     *) lt_sed_strip_eq="s,=/,/,g" ;;
11304   esac
11305   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11306   case $lt_search_path_spec in
11307   *\;*)
11308     # if the path contains ";" then we assume it to be the separator
11309     # otherwise default to the standard path separator (i.e. ":") - it is
11310     # assumed that no part of a normal pathname contains ";" but that should
11311     # okay in the real world where ";" in dirpaths is itself problematic.
11312     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11313     ;;
11314   *)
11315     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11316     ;;
11317   esac
11318   # Ok, now we have the path, separated by spaces, we can step through it
11319   # and add multilib dir if necessary.
11320   lt_tmp_lt_search_path_spec=
11321   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11322   for lt_sys_path in $lt_search_path_spec; do
11323     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11324       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11325     else
11326       test -d "$lt_sys_path" && \
11327         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11328     fi
11329   done
11330   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11331 BEGIN {RS=" "; FS="/|\n";} {
11332   lt_foo="";
11333   lt_count=0;
11334   for (lt_i = NF; lt_i > 0; lt_i--) {
11335     if ($lt_i != "" && $lt_i != ".") {
11336       if ($lt_i == "..") {
11337         lt_count++;
11338       } else {
11339         if (lt_count == 0) {
11340           lt_foo="/" $lt_i lt_foo;
11341         } else {
11342           lt_count--;
11343         }
11344       }
11345     }
11346   }
11347   if (lt_foo != "") { lt_freq[lt_foo]++; }
11348   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11349 }'`
11350   # AWK program above erroneously prepends '/' to C:/dos/paths
11351   # for these hosts.
11352   case $host_os in
11353     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11354       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11355   esac
11356   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11357 else
11358   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11359 fi
11360 library_names_spec=
11361 libname_spec='lib$name'
11362 soname_spec=
11363 shrext_cmds=".so"
11364 postinstall_cmds=
11365 postuninstall_cmds=
11366 finish_cmds=
11367 finish_eval=
11368 shlibpath_var=
11369 shlibpath_overrides_runpath=unknown
11370 version_type=none
11371 dynamic_linker="$host_os ld.so"
11372 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11373 need_lib_prefix=unknown
11374 hardcode_into_libs=no
11375
11376 # when you set need_version to no, make sure it does not cause -set_version
11377 # flags to be left without arguments
11378 need_version=unknown
11379
11380 case $host_os in
11381 aix3*)
11382   version_type=linux
11383   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11384   shlibpath_var=LIBPATH
11385
11386   # AIX 3 has no versioning support, so we append a major version to the name.
11387   soname_spec='${libname}${release}${shared_ext}$major'
11388   ;;
11389
11390 aix[4-9]*)
11391   version_type=linux
11392   need_lib_prefix=no
11393   need_version=no
11394   hardcode_into_libs=yes
11395   if test "$host_cpu" = ia64; then
11396     # AIX 5 supports IA64
11397     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11398     shlibpath_var=LD_LIBRARY_PATH
11399   else
11400     # With GCC up to 2.95.x, collect2 would create an import file
11401     # for dependence libraries.  The import file would start with
11402     # the line `#! .'.  This would cause the generated library to
11403     # depend on `.', always an invalid library.  This was fixed in
11404     # development snapshots of GCC prior to 3.0.
11405     case $host_os in
11406       aix4 | aix4.[01] | aix4.[01].*)
11407       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11408            echo ' yes '
11409            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11410         :
11411       else
11412         can_build_shared=no
11413       fi
11414       ;;
11415     esac
11416     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11417     # soname into executable. Probably we can add versioning support to
11418     # collect2, so additional links can be useful in future.
11419     if test "$aix_use_runtimelinking" = yes; then
11420       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11421       # instead of lib<name>.a to let people know that these are not
11422       # typical AIX shared libraries.
11423       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11424     else
11425       # We preserve .a as extension for shared libraries through AIX4.2
11426       # and later when we are not doing run time linking.
11427       library_names_spec='${libname}${release}.a $libname.a'
11428       soname_spec='${libname}${release}${shared_ext}$major'
11429     fi
11430     shlibpath_var=LIBPATH
11431   fi
11432   ;;
11433
11434 amigaos*)
11435   case $host_cpu in
11436   powerpc)
11437     # Since July 2007 AmigaOS4 officially supports .so libraries.
11438     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11439     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11440     ;;
11441   m68k)
11442     library_names_spec='$libname.ixlibrary $libname.a'
11443     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11444     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 ${libname}_ixlibrary.a || exit 1; done'
11445     ;;
11446   esac
11447   ;;
11448
11449 beos*)
11450   library_names_spec='${libname}${shared_ext}'
11451   dynamic_linker="$host_os ld.so"
11452   shlibpath_var=LIBRARY_PATH
11453   ;;
11454
11455 bsdi[45]*)
11456   version_type=linux
11457   need_version=no
11458   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11459   soname_spec='${libname}${release}${shared_ext}$major'
11460   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11461   shlibpath_var=LD_LIBRARY_PATH
11462   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11463   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11464   # the default ld.so.conf also contains /usr/contrib/lib and
11465   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11466   # libtool to hard-code these into programs
11467   ;;
11468
11469 cygwin* | mingw* | pw32* | cegcc*)
11470   version_type=windows
11471   shrext_cmds=".dll"
11472   need_version=no
11473   need_lib_prefix=no
11474
11475   case $GCC,$host_os in
11476   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11477     library_names_spec='$libname.dll.a'
11478     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11479     postinstall_cmds='base_file=`basename \${file}`~
11480       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11481       dldir=$destdir/`dirname \$dlpath`~
11482       test -d \$dldir || mkdir -p \$dldir~
11483       $install_prog $dir/$dlname \$dldir/$dlname~
11484       chmod a+x \$dldir/$dlname~
11485       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11486         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11487       fi'
11488     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11489       dlpath=$dir/\$dldll~
11490        $RM \$dlpath'
11491     shlibpath_overrides_runpath=yes
11492
11493     case $host_os in
11494     cygwin*)
11495       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11496       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11497
11498       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11499       ;;
11500     mingw* | cegcc*)
11501       # MinGW DLLs use traditional 'lib' prefix
11502       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11503       ;;
11504     pw32*)
11505       # pw32 DLLs use 'pw' prefix rather than 'lib'
11506       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11507       ;;
11508     esac
11509     ;;
11510
11511   *)
11512     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11513     ;;
11514   esac
11515   dynamic_linker='Win32 ld.exe'
11516   # FIXME: first we should search . and the directory the executable is in
11517   shlibpath_var=PATH
11518   ;;
11519
11520 darwin* | rhapsody*)
11521   dynamic_linker="$host_os dyld"
11522   version_type=darwin
11523   need_lib_prefix=no
11524   need_version=no
11525   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11526   soname_spec='${libname}${release}${major}$shared_ext'
11527   shlibpath_overrides_runpath=yes
11528   shlibpath_var=DYLD_LIBRARY_PATH
11529   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11530
11531   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11532   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11533   ;;
11534
11535 dgux*)
11536   version_type=linux
11537   need_lib_prefix=no
11538   need_version=no
11539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11540   soname_spec='${libname}${release}${shared_ext}$major'
11541   shlibpath_var=LD_LIBRARY_PATH
11542   ;;
11543
11544 freebsd* | dragonfly*)
11545   # DragonFly does not have aout.  When/if they implement a new
11546   # versioning mechanism, adjust this.
11547   if test -x /usr/bin/objformat; then
11548     objformat=`/usr/bin/objformat`
11549   else
11550     case $host_os in
11551     freebsd[23].*) objformat=aout ;;
11552     *) objformat=elf ;;
11553     esac
11554   fi
11555   version_type=freebsd-$objformat
11556   case $version_type in
11557     freebsd-elf*)
11558       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11559       need_version=no
11560       need_lib_prefix=no
11561       ;;
11562     freebsd-*)
11563       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11564       need_version=yes
11565       ;;
11566   esac
11567   shlibpath_var=LD_LIBRARY_PATH
11568   case $host_os in
11569   freebsd2.*)
11570     shlibpath_overrides_runpath=yes
11571     ;;
11572   freebsd3.[01]* | freebsdelf3.[01]*)
11573     shlibpath_overrides_runpath=yes
11574     hardcode_into_libs=yes
11575     ;;
11576   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11577   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11578     shlibpath_overrides_runpath=no
11579     hardcode_into_libs=yes
11580     ;;
11581   *) # from 4.6 on, and DragonFly
11582     shlibpath_overrides_runpath=yes
11583     hardcode_into_libs=yes
11584     ;;
11585   esac
11586   ;;
11587
11588 gnu*)
11589   version_type=linux
11590   need_lib_prefix=no
11591   need_version=no
11592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11593   soname_spec='${libname}${release}${shared_ext}$major'
11594   shlibpath_var=LD_LIBRARY_PATH
11595   hardcode_into_libs=yes
11596   ;;
11597
11598 haiku*)
11599   version_type=linux
11600   need_lib_prefix=no
11601   need_version=no
11602   dynamic_linker="$host_os runtime_loader"
11603   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11604   soname_spec='${libname}${release}${shared_ext}$major'
11605   shlibpath_var=LIBRARY_PATH
11606   shlibpath_overrides_runpath=yes
11607   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11608   hardcode_into_libs=yes
11609   ;;
11610
11611 hpux9* | hpux10* | hpux11*)
11612   # Give a soname corresponding to the major version so that dld.sl refuses to
11613   # link against other versions.
11614   version_type=sunos
11615   need_lib_prefix=no
11616   need_version=no
11617   case $host_cpu in
11618   ia64*)
11619     shrext_cmds='.so'
11620     hardcode_into_libs=yes
11621     dynamic_linker="$host_os dld.so"
11622     shlibpath_var=LD_LIBRARY_PATH
11623     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11624     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11625     soname_spec='${libname}${release}${shared_ext}$major'
11626     if test "X$HPUX_IA64_MODE" = X32; then
11627       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11628     else
11629       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11630     fi
11631     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11632     ;;
11633   hppa*64*)
11634     shrext_cmds='.sl'
11635     hardcode_into_libs=yes
11636     dynamic_linker="$host_os dld.sl"
11637     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11638     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11639     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11640     soname_spec='${libname}${release}${shared_ext}$major'
11641     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11642     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11643     ;;
11644   *)
11645     shrext_cmds='.sl'
11646     dynamic_linker="$host_os dld.sl"
11647     shlibpath_var=SHLIB_PATH
11648     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11649     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11650     soname_spec='${libname}${release}${shared_ext}$major'
11651     ;;
11652   esac
11653   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11654   postinstall_cmds='chmod 555 $lib'
11655   # or fails outright, so override atomically:
11656   install_override_mode=555
11657   ;;
11658
11659 interix[3-9]*)
11660   version_type=linux
11661   need_lib_prefix=no
11662   need_version=no
11663   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11664   soname_spec='${libname}${release}${shared_ext}$major'
11665   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11666   shlibpath_var=LD_LIBRARY_PATH
11667   shlibpath_overrides_runpath=no
11668   hardcode_into_libs=yes
11669   ;;
11670
11671 irix5* | irix6* | nonstopux*)
11672   case $host_os in
11673     nonstopux*) version_type=nonstopux ;;
11674     *)
11675         if test "$lt_cv_prog_gnu_ld" = yes; then
11676                 version_type=linux
11677         else
11678                 version_type=irix
11679         fi ;;
11680   esac
11681   need_lib_prefix=no
11682   need_version=no
11683   soname_spec='${libname}${release}${shared_ext}$major'
11684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11685   case $host_os in
11686   irix5* | nonstopux*)
11687     libsuff= shlibsuff=
11688     ;;
11689   *)
11690     case $LD in # libtool.m4 will add one of these switches to LD
11691     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11692       libsuff= shlibsuff= libmagic=32-bit;;
11693     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11694       libsuff=32 shlibsuff=N32 libmagic=N32;;
11695     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11696       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11697     *) libsuff= shlibsuff= libmagic=never-match;;
11698     esac
11699     ;;
11700   esac
11701   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11702   shlibpath_overrides_runpath=no
11703   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11704   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11705   hardcode_into_libs=yes
11706   ;;
11707
11708 # No shared lib support for Linux oldld, aout, or coff.
11709 linux*oldld* | linux*aout* | linux*coff*)
11710   dynamic_linker=no
11711   ;;
11712
11713 # This must be Linux ELF.
11714 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11715   version_type=linux
11716   need_lib_prefix=no
11717   need_version=no
11718   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11719   soname_spec='${libname}${release}${shared_ext}$major'
11720   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11721   shlibpath_var=LD_LIBRARY_PATH
11722   shlibpath_overrides_runpath=no
11723
11724   # Some binutils ld are patched to set DT_RUNPATH
11725   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11726   $as_echo_n "(cached) " >&6
11727 else
11728   lt_cv_shlibpath_overrides_runpath=no
11729     save_LDFLAGS=$LDFLAGS
11730     save_libdir=$libdir
11731     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11732          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11733     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11734 /* end confdefs.h.  */
11735
11736 int
11737 main ()
11738 {
11739
11740   ;
11741   return 0;
11742 }
11743 _ACEOF
11744 if ac_fn_c_try_link "$LINENO"; then :
11745   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11746   lt_cv_shlibpath_overrides_runpath=yes
11747 fi
11748 fi
11749 rm -f core conftest.err conftest.$ac_objext \
11750     conftest$ac_exeext conftest.$ac_ext
11751     LDFLAGS=$save_LDFLAGS
11752     libdir=$save_libdir
11753
11754 fi
11755
11756   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11757
11758   # This implies no fast_install, which is unacceptable.
11759   # Some rework will be needed to allow for fast_install
11760   # before this can be enabled.
11761   hardcode_into_libs=yes
11762
11763   # Append ld.so.conf contents to the search path
11764   if test -f /etc/ld.so.conf; then
11765     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' ' '`
11766     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11767   fi
11768
11769   # We used to test for /lib/ld.so.1 and disable shared libraries on
11770   # powerpc, because MkLinux only supported shared libraries with the
11771   # GNU dynamic linker.  Since this was broken with cross compilers,
11772   # most powerpc-linux boxes support dynamic linking these days and
11773   # people can always --disable-shared, the test was removed, and we
11774   # assume the GNU/Linux dynamic linker is in use.
11775   dynamic_linker='GNU/Linux ld.so'
11776   ;;
11777
11778 netbsd*)
11779   version_type=sunos
11780   need_lib_prefix=no
11781   need_version=no
11782   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11783     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11784     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11785     dynamic_linker='NetBSD (a.out) ld.so'
11786   else
11787     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11788     soname_spec='${libname}${release}${shared_ext}$major'
11789     dynamic_linker='NetBSD ld.elf_so'
11790   fi
11791   shlibpath_var=LD_LIBRARY_PATH
11792   shlibpath_overrides_runpath=yes
11793   hardcode_into_libs=yes
11794   ;;
11795
11796 newsos6)
11797   version_type=linux
11798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11799   shlibpath_var=LD_LIBRARY_PATH
11800   shlibpath_overrides_runpath=yes
11801   ;;
11802
11803 *nto* | *qnx*)
11804   version_type=qnx
11805   need_lib_prefix=no
11806   need_version=no
11807   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11808   soname_spec='${libname}${release}${shared_ext}$major'
11809   shlibpath_var=LD_LIBRARY_PATH
11810   shlibpath_overrides_runpath=no
11811   hardcode_into_libs=yes
11812   dynamic_linker='ldqnx.so'
11813   ;;
11814
11815 openbsd*)
11816   version_type=sunos
11817   sys_lib_dlsearch_path_spec="/usr/lib"
11818   need_lib_prefix=no
11819   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11820   case $host_os in
11821     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11822     *)                          need_version=no  ;;
11823   esac
11824   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11825   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11826   shlibpath_var=LD_LIBRARY_PATH
11827   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11828     case $host_os in
11829       openbsd2.[89] | openbsd2.[89].*)
11830         shlibpath_overrides_runpath=no
11831         ;;
11832       *)
11833         shlibpath_overrides_runpath=yes
11834         ;;
11835       esac
11836   else
11837     shlibpath_overrides_runpath=yes
11838   fi
11839   ;;
11840
11841 os2*)
11842   libname_spec='$name'
11843   shrext_cmds=".dll"
11844   need_lib_prefix=no
11845   library_names_spec='$libname${shared_ext} $libname.a'
11846   dynamic_linker='OS/2 ld.exe'
11847   shlibpath_var=LIBPATH
11848   ;;
11849
11850 osf3* | osf4* | osf5*)
11851   version_type=osf
11852   need_lib_prefix=no
11853   need_version=no
11854   soname_spec='${libname}${release}${shared_ext}$major'
11855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11856   shlibpath_var=LD_LIBRARY_PATH
11857   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11858   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11859   ;;
11860
11861 rdos*)
11862   dynamic_linker=no
11863   ;;
11864
11865 solaris*)
11866   version_type=linux
11867   need_lib_prefix=no
11868   need_version=no
11869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11870   soname_spec='${libname}${release}${shared_ext}$major'
11871   shlibpath_var=LD_LIBRARY_PATH
11872   shlibpath_overrides_runpath=yes
11873   hardcode_into_libs=yes
11874   # ldd complains unless libraries are executable
11875   postinstall_cmds='chmod +x $lib'
11876   ;;
11877
11878 sunos4*)
11879   version_type=sunos
11880   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11881   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11882   shlibpath_var=LD_LIBRARY_PATH
11883   shlibpath_overrides_runpath=yes
11884   if test "$with_gnu_ld" = yes; then
11885     need_lib_prefix=no
11886   fi
11887   need_version=yes
11888   ;;
11889
11890 sysv4 | sysv4.3*)
11891   version_type=linux
11892   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11893   soname_spec='${libname}${release}${shared_ext}$major'
11894   shlibpath_var=LD_LIBRARY_PATH
11895   case $host_vendor in
11896     sni)
11897       shlibpath_overrides_runpath=no
11898       need_lib_prefix=no
11899       runpath_var=LD_RUN_PATH
11900       ;;
11901     siemens)
11902       need_lib_prefix=no
11903       ;;
11904     motorola)
11905       need_lib_prefix=no
11906       need_version=no
11907       shlibpath_overrides_runpath=no
11908       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11909       ;;
11910   esac
11911   ;;
11912
11913 sysv4*MP*)
11914   if test -d /usr/nec ;then
11915     version_type=linux
11916     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11917     soname_spec='$libname${shared_ext}.$major'
11918     shlibpath_var=LD_LIBRARY_PATH
11919   fi
11920   ;;
11921
11922 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11923   version_type=freebsd-elf
11924   need_lib_prefix=no
11925   need_version=no
11926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11927   soname_spec='${libname}${release}${shared_ext}$major'
11928   shlibpath_var=LD_LIBRARY_PATH
11929   shlibpath_overrides_runpath=yes
11930   hardcode_into_libs=yes
11931   if test "$with_gnu_ld" = yes; then
11932     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11933   else
11934     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11935     case $host_os in
11936       sco3.2v5*)
11937         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11938         ;;
11939     esac
11940   fi
11941   sys_lib_dlsearch_path_spec='/usr/lib'
11942   ;;
11943
11944 tpf*)
11945   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11946   version_type=linux
11947   need_lib_prefix=no
11948   need_version=no
11949   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11950   shlibpath_var=LD_LIBRARY_PATH
11951   shlibpath_overrides_runpath=no
11952   hardcode_into_libs=yes
11953   ;;
11954
11955 uts4*)
11956   version_type=linux
11957   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11958   soname_spec='${libname}${release}${shared_ext}$major'
11959   shlibpath_var=LD_LIBRARY_PATH
11960   ;;
11961
11962 *)
11963   dynamic_linker=no
11964   ;;
11965 esac
11966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11967 $as_echo "$dynamic_linker" >&6; }
11968 test "$dynamic_linker" = no && can_build_shared=no
11969
11970 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11971 if test "$GCC" = yes; then
11972   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11973 fi
11974
11975 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11976   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11977 fi
11978 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11979   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11980 fi
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
12055
12056
12057
12058
12059
12060
12061
12062
12063
12064
12065
12066
12067
12068
12069
12070
12071
12072
12073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12074 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12075 hardcode_action=
12076 if test -n "$hardcode_libdir_flag_spec" ||
12077    test -n "$runpath_var" ||
12078    test "X$hardcode_automatic" = "Xyes" ; then
12079
12080   # We can hardcode non-existent directories.
12081   if test "$hardcode_direct" != no &&
12082      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12083      # have to relink, otherwise we might link with an installed library
12084      # when we should be linking with a yet-to-be-installed one
12085      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12086      test "$hardcode_minus_L" != no; then
12087     # Linking always hardcodes the temporary library directory.
12088     hardcode_action=relink
12089   else
12090     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12091     hardcode_action=immediate
12092   fi
12093 else
12094   # We cannot hardcode anything, or else we can only hardcode existing
12095   # directories.
12096   hardcode_action=unsupported
12097 fi
12098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12099 $as_echo "$hardcode_action" >&6; }
12100
12101 if test "$hardcode_action" = relink ||
12102    test "$inherit_rpath" = yes; then
12103   # Fast installation is not supported
12104   enable_fast_install=no
12105 elif test "$shlibpath_overrides_runpath" = yes ||
12106      test "$enable_shared" = no; then
12107   # Fast installation is not necessary
12108   enable_fast_install=needless
12109 fi
12110
12111
12112
12113
12114
12115
12116   if test "x$enable_dlopen" != xyes; then
12117   enable_dlopen=unknown
12118   enable_dlopen_self=unknown
12119   enable_dlopen_self_static=unknown
12120 else
12121   lt_cv_dlopen=no
12122   lt_cv_dlopen_libs=
12123
12124   case $host_os in
12125   beos*)
12126     lt_cv_dlopen="load_add_on"
12127     lt_cv_dlopen_libs=
12128     lt_cv_dlopen_self=yes
12129     ;;
12130
12131   mingw* | pw32* | cegcc*)
12132     lt_cv_dlopen="LoadLibrary"
12133     lt_cv_dlopen_libs=
12134     ;;
12135
12136   cygwin*)
12137     lt_cv_dlopen="dlopen"
12138     lt_cv_dlopen_libs=
12139     ;;
12140
12141   darwin*)
12142   # if libdl is installed we need to link against it
12143     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12144 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12145 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12146   $as_echo_n "(cached) " >&6
12147 else
12148   ac_check_lib_save_LIBS=$LIBS
12149 LIBS="-ldl  $LIBS"
12150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12151 /* end confdefs.h.  */
12152
12153 /* Override any GCC internal prototype to avoid an error.
12154    Use char because int might match the return type of a GCC
12155    builtin and then its argument prototype would still apply.  */
12156 #ifdef __cplusplus
12157 extern "C"
12158 #endif
12159 char dlopen ();
12160 int
12161 main ()
12162 {
12163 return dlopen ();
12164   ;
12165   return 0;
12166 }
12167 _ACEOF
12168 if ac_fn_c_try_link "$LINENO"; then :
12169   ac_cv_lib_dl_dlopen=yes
12170 else
12171   ac_cv_lib_dl_dlopen=no
12172 fi
12173 rm -f core conftest.err conftest.$ac_objext \
12174     conftest$ac_exeext conftest.$ac_ext
12175 LIBS=$ac_check_lib_save_LIBS
12176 fi
12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12178 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12179 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12180   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12181 else
12182
12183     lt_cv_dlopen="dyld"
12184     lt_cv_dlopen_libs=
12185     lt_cv_dlopen_self=yes
12186
12187 fi
12188
12189     ;;
12190
12191   *)
12192     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12193 if test "x$ac_cv_func_shl_load" = x""yes; then :
12194   lt_cv_dlopen="shl_load"
12195 else
12196   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12197 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12198 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12199   $as_echo_n "(cached) " >&6
12200 else
12201   ac_check_lib_save_LIBS=$LIBS
12202 LIBS="-ldld  $LIBS"
12203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12204 /* end confdefs.h.  */
12205
12206 /* Override any GCC internal prototype to avoid an error.
12207    Use char because int might match the return type of a GCC
12208    builtin and then its argument prototype would still apply.  */
12209 #ifdef __cplusplus
12210 extern "C"
12211 #endif
12212 char shl_load ();
12213 int
12214 main ()
12215 {
12216 return shl_load ();
12217   ;
12218   return 0;
12219 }
12220 _ACEOF
12221 if ac_fn_c_try_link "$LINENO"; then :
12222   ac_cv_lib_dld_shl_load=yes
12223 else
12224   ac_cv_lib_dld_shl_load=no
12225 fi
12226 rm -f core conftest.err conftest.$ac_objext \
12227     conftest$ac_exeext conftest.$ac_ext
12228 LIBS=$ac_check_lib_save_LIBS
12229 fi
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12231 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12232 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12233   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12234 else
12235   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12236 if test "x$ac_cv_func_dlopen" = x""yes; then :
12237   lt_cv_dlopen="dlopen"
12238 else
12239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12240 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12241 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12242   $as_echo_n "(cached) " >&6
12243 else
12244   ac_check_lib_save_LIBS=$LIBS
12245 LIBS="-ldl  $LIBS"
12246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12247 /* end confdefs.h.  */
12248
12249 /* Override any GCC internal prototype to avoid an error.
12250    Use char because int might match the return type of a GCC
12251    builtin and then its argument prototype would still apply.  */
12252 #ifdef __cplusplus
12253 extern "C"
12254 #endif
12255 char dlopen ();
12256 int
12257 main ()
12258 {
12259 return dlopen ();
12260   ;
12261   return 0;
12262 }
12263 _ACEOF
12264 if ac_fn_c_try_link "$LINENO"; then :
12265   ac_cv_lib_dl_dlopen=yes
12266 else
12267   ac_cv_lib_dl_dlopen=no
12268 fi
12269 rm -f core conftest.err conftest.$ac_objext \
12270     conftest$ac_exeext conftest.$ac_ext
12271 LIBS=$ac_check_lib_save_LIBS
12272 fi
12273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12274 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12275 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12276   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12277 else
12278   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12279 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12280 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12281   $as_echo_n "(cached) " >&6
12282 else
12283   ac_check_lib_save_LIBS=$LIBS
12284 LIBS="-lsvld  $LIBS"
12285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12286 /* end confdefs.h.  */
12287
12288 /* Override any GCC internal prototype to avoid an error.
12289    Use char because int might match the return type of a GCC
12290    builtin and then its argument prototype would still apply.  */
12291 #ifdef __cplusplus
12292 extern "C"
12293 #endif
12294 char dlopen ();
12295 int
12296 main ()
12297 {
12298 return dlopen ();
12299   ;
12300   return 0;
12301 }
12302 _ACEOF
12303 if ac_fn_c_try_link "$LINENO"; then :
12304   ac_cv_lib_svld_dlopen=yes
12305 else
12306   ac_cv_lib_svld_dlopen=no
12307 fi
12308 rm -f core conftest.err conftest.$ac_objext \
12309     conftest$ac_exeext conftest.$ac_ext
12310 LIBS=$ac_check_lib_save_LIBS
12311 fi
12312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12313 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12314 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12315   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12316 else
12317   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12318 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12319 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12320   $as_echo_n "(cached) " >&6
12321 else
12322   ac_check_lib_save_LIBS=$LIBS
12323 LIBS="-ldld  $LIBS"
12324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12325 /* end confdefs.h.  */
12326
12327 /* Override any GCC internal prototype to avoid an error.
12328    Use char because int might match the return type of a GCC
12329    builtin and then its argument prototype would still apply.  */
12330 #ifdef __cplusplus
12331 extern "C"
12332 #endif
12333 char dld_link ();
12334 int
12335 main ()
12336 {
12337 return dld_link ();
12338   ;
12339   return 0;
12340 }
12341 _ACEOF
12342 if ac_fn_c_try_link "$LINENO"; then :
12343   ac_cv_lib_dld_dld_link=yes
12344 else
12345   ac_cv_lib_dld_dld_link=no
12346 fi
12347 rm -f core conftest.err conftest.$ac_objext \
12348     conftest$ac_exeext conftest.$ac_ext
12349 LIBS=$ac_check_lib_save_LIBS
12350 fi
12351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12352 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12353 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12354   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12355 fi
12356
12357
12358 fi
12359
12360
12361 fi
12362
12363
12364 fi
12365
12366
12367 fi
12368
12369
12370 fi
12371
12372     ;;
12373   esac
12374
12375   if test "x$lt_cv_dlopen" != xno; then
12376     enable_dlopen=yes
12377   else
12378     enable_dlopen=no
12379   fi
12380
12381   case $lt_cv_dlopen in
12382   dlopen)
12383     save_CPPFLAGS="$CPPFLAGS"
12384     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12385
12386     save_LDFLAGS="$LDFLAGS"
12387     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12388
12389     save_LIBS="$LIBS"
12390     LIBS="$lt_cv_dlopen_libs $LIBS"
12391
12392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12393 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12394 if test "${lt_cv_dlopen_self+set}" = set; then :
12395   $as_echo_n "(cached) " >&6
12396 else
12397           if test "$cross_compiling" = yes; then :
12398   lt_cv_dlopen_self=cross
12399 else
12400   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12401   lt_status=$lt_dlunknown
12402   cat > conftest.$ac_ext <<_LT_EOF
12403 #line 12403 "configure"
12404 #include "confdefs.h"
12405
12406 #if HAVE_DLFCN_H
12407 #include <dlfcn.h>
12408 #endif
12409
12410 #include <stdio.h>
12411
12412 #ifdef RTLD_GLOBAL
12413 #  define LT_DLGLOBAL           RTLD_GLOBAL
12414 #else
12415 #  ifdef DL_GLOBAL
12416 #    define LT_DLGLOBAL         DL_GLOBAL
12417 #  else
12418 #    define LT_DLGLOBAL         0
12419 #  endif
12420 #endif
12421
12422 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12423    find out it does not work in some platform. */
12424 #ifndef LT_DLLAZY_OR_NOW
12425 #  ifdef RTLD_LAZY
12426 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12427 #  else
12428 #    ifdef DL_LAZY
12429 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12430 #    else
12431 #      ifdef RTLD_NOW
12432 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12433 #      else
12434 #        ifdef DL_NOW
12435 #          define LT_DLLAZY_OR_NOW      DL_NOW
12436 #        else
12437 #          define LT_DLLAZY_OR_NOW      0
12438 #        endif
12439 #      endif
12440 #    endif
12441 #  endif
12442 #endif
12443
12444 /* When -fvisbility=hidden is used, assume the code has been annotated
12445    correspondingly for the symbols needed.  */
12446 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12447 void fnord () __attribute__((visibility("default")));
12448 #endif
12449
12450 void fnord () { int i=42; }
12451 int main ()
12452 {
12453   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12454   int status = $lt_dlunknown;
12455
12456   if (self)
12457     {
12458       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12459       else
12460         {
12461           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12462           else puts (dlerror ());
12463         }
12464       /* dlclose (self); */
12465     }
12466   else
12467     puts (dlerror ());
12468
12469   return status;
12470 }
12471 _LT_EOF
12472   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12473   (eval $ac_link) 2>&5
12474   ac_status=$?
12475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12476   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12477     (./conftest; exit; ) >&5 2>/dev/null
12478     lt_status=$?
12479     case x$lt_status in
12480       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12481       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12482       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12483     esac
12484   else :
12485     # compilation failed
12486     lt_cv_dlopen_self=no
12487   fi
12488 fi
12489 rm -fr conftest*
12490
12491
12492 fi
12493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12494 $as_echo "$lt_cv_dlopen_self" >&6; }
12495
12496     if test "x$lt_cv_dlopen_self" = xyes; then
12497       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12498       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12499 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12500 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12501   $as_echo_n "(cached) " >&6
12502 else
12503           if test "$cross_compiling" = yes; then :
12504   lt_cv_dlopen_self_static=cross
12505 else
12506   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12507   lt_status=$lt_dlunknown
12508   cat > conftest.$ac_ext <<_LT_EOF
12509 #line 12509 "configure"
12510 #include "confdefs.h"
12511
12512 #if HAVE_DLFCN_H
12513 #include <dlfcn.h>
12514 #endif
12515
12516 #include <stdio.h>
12517
12518 #ifdef RTLD_GLOBAL
12519 #  define LT_DLGLOBAL           RTLD_GLOBAL
12520 #else
12521 #  ifdef DL_GLOBAL
12522 #    define LT_DLGLOBAL         DL_GLOBAL
12523 #  else
12524 #    define LT_DLGLOBAL         0
12525 #  endif
12526 #endif
12527
12528 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12529    find out it does not work in some platform. */
12530 #ifndef LT_DLLAZY_OR_NOW
12531 #  ifdef RTLD_LAZY
12532 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12533 #  else
12534 #    ifdef DL_LAZY
12535 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12536 #    else
12537 #      ifdef RTLD_NOW
12538 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12539 #      else
12540 #        ifdef DL_NOW
12541 #          define LT_DLLAZY_OR_NOW      DL_NOW
12542 #        else
12543 #          define LT_DLLAZY_OR_NOW      0
12544 #        endif
12545 #      endif
12546 #    endif
12547 #  endif
12548 #endif
12549
12550 /* When -fvisbility=hidden is used, assume the code has been annotated
12551    correspondingly for the symbols needed.  */
12552 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12553 void fnord () __attribute__((visibility("default")));
12554 #endif
12555
12556 void fnord () { int i=42; }
12557 int main ()
12558 {
12559   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12560   int status = $lt_dlunknown;
12561
12562   if (self)
12563     {
12564       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12565       else
12566         {
12567           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12568           else puts (dlerror ());
12569         }
12570       /* dlclose (self); */
12571     }
12572   else
12573     puts (dlerror ());
12574
12575   return status;
12576 }
12577 _LT_EOF
12578   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12579   (eval $ac_link) 2>&5
12580   ac_status=$?
12581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12582   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12583     (./conftest; exit; ) >&5 2>/dev/null
12584     lt_status=$?
12585     case x$lt_status in
12586       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12587       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12588       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12589     esac
12590   else :
12591     # compilation failed
12592     lt_cv_dlopen_self_static=no
12593   fi
12594 fi
12595 rm -fr conftest*
12596
12597
12598 fi
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12600 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12601     fi
12602
12603     CPPFLAGS="$save_CPPFLAGS"
12604     LDFLAGS="$save_LDFLAGS"
12605     LIBS="$save_LIBS"
12606     ;;
12607   esac
12608
12609   case $lt_cv_dlopen_self in
12610   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12611   *) enable_dlopen_self=unknown ;;
12612   esac
12613
12614   case $lt_cv_dlopen_self_static in
12615   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12616   *) enable_dlopen_self_static=unknown ;;
12617   esac
12618 fi
12619
12620
12621
12622
12623
12624
12625
12626
12627
12628
12629
12630
12631
12632
12633
12634
12635
12636 striplib=
12637 old_striplib=
12638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12639 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12640 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12641   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12642   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12644 $as_echo "yes" >&6; }
12645 else
12646 # FIXME - insert some real tests, host_os isn't really good enough
12647   case $host_os in
12648   darwin*)
12649     if test -n "$STRIP" ; then
12650       striplib="$STRIP -x"
12651       old_striplib="$STRIP -S"
12652       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12653 $as_echo "yes" >&6; }
12654     else
12655       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12656 $as_echo "no" >&6; }
12657     fi
12658     ;;
12659   *)
12660     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12661 $as_echo "no" >&6; }
12662     ;;
12663   esac
12664 fi
12665
12666
12667
12668
12669
12670
12671
12672
12673
12674
12675
12676
12677   # Report which library types will actually be built
12678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12679 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12681 $as_echo "$can_build_shared" >&6; }
12682
12683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12684 $as_echo_n "checking whether to build shared libraries... " >&6; }
12685   test "$can_build_shared" = "no" && enable_shared=no
12686
12687   # On AIX, shared libraries and static libraries use the same namespace, and
12688   # are all built from PIC.
12689   case $host_os in
12690   aix3*)
12691     test "$enable_shared" = yes && enable_static=no
12692     if test -n "$RANLIB"; then
12693       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12694       postinstall_cmds='$RANLIB $lib'
12695     fi
12696     ;;
12697
12698   aix[4-9]*)
12699     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12700       test "$enable_shared" = yes && enable_static=no
12701     fi
12702     ;;
12703   esac
12704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12705 $as_echo "$enable_shared" >&6; }
12706
12707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12708 $as_echo_n "checking whether to build static libraries... " >&6; }
12709   # Make sure either enable_shared or enable_static is yes.
12710   test "$enable_shared" = yes || enable_static=yes
12711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12712 $as_echo "$enable_static" >&6; }
12713
12714
12715
12716
12717 fi
12718 ac_ext=c
12719 ac_cpp='$CPP $CPPFLAGS'
12720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12722 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12723
12724 CC="$lt_save_CC"
12725
12726
12727
12728
12729
12730
12731
12732
12733
12734
12735
12736
12737
12738         ac_config_commands="$ac_config_commands libtool"
12739
12740
12741
12742
12743 # Only expand once:
12744
12745
12746
12747
12748 . ${srcdir}/../../bfd/configure.host
12749
12750
12751
12752
12753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12754 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12755     # Check whether --enable-maintainer-mode was given.
12756 if test "${enable_maintainer_mode+set}" = set; then :
12757   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12758 else
12759   USE_MAINTAINER_MODE=no
12760 fi
12761
12762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12763 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12764    if test $USE_MAINTAINER_MODE = yes; then
12765   MAINTAINER_MODE_TRUE=
12766   MAINTAINER_MODE_FALSE='#'
12767 else
12768   MAINTAINER_MODE_TRUE='#'
12769   MAINTAINER_MODE_FALSE=
12770 fi
12771
12772   MAINT=$MAINTAINER_MODE_TRUE
12773
12774
12775
12776
12777 # Check whether --enable-sim-bswap was given.
12778 if test "${enable_sim_bswap+set}" = set; then :
12779   enableval=$enable_sim_bswap; case "${enableval}" in
12780   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12781   no)   sim_bswap="-DWITH_BSWAP=0";;
12782   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12783 esac
12784 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12785   echo "Setting bswap flags = $sim_bswap" 6>&1
12786 fi
12787 else
12788   sim_bswap=""
12789 fi
12790
12791
12792
12793 # Check whether --enable-sim-cflags was given.
12794 if test "${enable_sim_cflags+set}" = set; then :
12795   enableval=$enable_sim_cflags; case "${enableval}" in
12796   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12797   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12798   no)    sim_cflags="";;
12799   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12800 esac
12801 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12802   echo "Setting sim cflags = $sim_cflags" 6>&1
12803 fi
12804 else
12805   sim_cflags=""
12806 fi
12807
12808
12809
12810 # Check whether --enable-sim-debug was given.
12811 if test "${enable_sim_debug+set}" = set; then :
12812   enableval=$enable_sim_debug; case "${enableval}" in
12813   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12814   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12815   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12816 esac
12817 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12818   echo "Setting sim debug = $sim_debug" 6>&1
12819 fi
12820 else
12821   sim_debug=""
12822 fi
12823
12824
12825
12826 # Check whether --enable-sim-stdio was given.
12827 if test "${enable_sim_stdio+set}" = set; then :
12828   enableval=$enable_sim_stdio; case "${enableval}" in
12829   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12830   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12831   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12832 esac
12833 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12834   echo "Setting stdio flags = $sim_stdio" 6>&1
12835 fi
12836 else
12837   sim_stdio=""
12838 fi
12839
12840
12841
12842 # Check whether --enable-sim-trace was given.
12843 if test "${enable_sim_trace+set}" = set; then :
12844   enableval=$enable_sim_trace; case "${enableval}" in
12845   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12846   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12847   [-0-9]*)
12848         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12849   [[:lower:]]*)
12850         sim_trace=""
12851         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12852           if test x"$sim_trace" = x; then
12853             sim_trace="-DWITH_TRACE='(TRACE_$x"
12854           else
12855             sim_trace="${sim_trace}|TRACE_$x"
12856           fi
12857         done
12858         sim_trace="$sim_trace)'" ;;
12859 esac
12860 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12861   echo "Setting sim trace = $sim_trace" 6>&1
12862 fi
12863 else
12864   sim_trace=""
12865 fi
12866
12867
12868
12869 # Check whether --enable-sim-profile was given.
12870 if test "${enable_sim_profile+set}" = set; then :
12871   enableval=$enable_sim_profile; case "${enableval}" in
12872   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12873   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12874   [-0-9]*)
12875         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12876   [a-z]*)
12877         sim_profile=""
12878         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12879           if test x"$sim_profile" = x; then
12880             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12881           else
12882             sim_profile="${sim_profile}|PROFILE_$x"
12883           fi
12884         done
12885         sim_profile="$sim_profile)'" ;;
12886 esac
12887 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12888   echo "Setting sim profile = $sim_profile" 6>&1
12889 fi
12890 else
12891   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12892 fi
12893
12894
12895
12896
12897 # Check whether --with-pkgversion was given.
12898 if test "${with_pkgversion+set}" = set; then :
12899   withval=$with_pkgversion; case "$withval" in
12900       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12901       no)  PKGVERSION= ;;
12902       *)   PKGVERSION="($withval) " ;;
12903      esac
12904 else
12905   PKGVERSION="(GDB) "
12906
12907 fi
12908
12909
12910
12911
12912
12913 # Check whether --with-bugurl was given.
12914 if test "${with_bugurl+set}" = set; then :
12915   withval=$with_bugurl; case "$withval" in
12916       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12917       no)  BUGURL=
12918            ;;
12919       *)   BUGURL="$withval"
12920            ;;
12921      esac
12922 else
12923   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12924
12925 fi
12926
12927   case ${BUGURL} in
12928   "")
12929     REPORT_BUGS_TO=
12930     REPORT_BUGS_TEXI=
12931     ;;
12932   *)
12933     REPORT_BUGS_TO="<$BUGURL>"
12934     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12935     ;;
12936   esac;
12937
12938
12939
12940
12941 cat >>confdefs.h <<_ACEOF
12942 #define PKGVERSION "$PKGVERSION"
12943 _ACEOF
12944
12945
12946 cat >>confdefs.h <<_ACEOF
12947 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12948 _ACEOF
12949
12950
12951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12952 $as_echo_n "checking return type of signal handlers... " >&6; }
12953 if test "${ac_cv_type_signal+set}" = set; then :
12954   $as_echo_n "(cached) " >&6
12955 else
12956   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12957 /* end confdefs.h.  */
12958 #include <sys/types.h>
12959 #include <signal.h>
12960
12961 int
12962 main ()
12963 {
12964 return *(signal (0, 0)) (0) == 1;
12965   ;
12966   return 0;
12967 }
12968 _ACEOF
12969 if ac_fn_c_try_compile "$LINENO"; then :
12970   ac_cv_type_signal=int
12971 else
12972   ac_cv_type_signal=void
12973 fi
12974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12975 fi
12976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12977 $as_echo "$ac_cv_type_signal" >&6; }
12978
12979 cat >>confdefs.h <<_ACEOF
12980 #define RETSIGTYPE $ac_cv_type_signal
12981 _ACEOF
12982
12983
12984
12985
12986
12987 sim_link_files=
12988 sim_link_links=
12989
12990 # targ-vals.def points to the libc macro description file.
12991 case "${target}" in
12992 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12993 esac
12994 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12995 sim_link_links="${sim_link_links} targ-vals.def"
12996
12997
12998
12999
13000 default_sim_inline=""
13001 # Check whether --enable-sim-inline was given.
13002 if test "${enable_sim_inline+set}" = set; then :
13003   enableval=$enable_sim_inline; sim_inline=""
13004 case "$enableval" in
13005   no)           sim_inline="-DDEFAULT_INLINE=0";;
13006   0)            sim_inline="-DDEFAULT_INLINE=0";;
13007   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13008   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13009   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13010        new_flag=""
13011        case "$x" in
13012          *_INLINE=*)    new_flag="-D$x";;
13013          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13014          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13015          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13016        esac
13017        if test x"$sim_inline" = x""; then
13018          sim_inline="$new_flag"
13019        else
13020          sim_inline="$sim_inline $new_flag"
13021        fi
13022      done;;
13023 esac
13024 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13025   echo "Setting inline flags = $sim_inline" 6>&1
13026 fi
13027 else
13028
13029 if test "x$cross_compiling" = "xno"; then
13030   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13031     sim_inline="${default_sim_inline}"
13032     if test x"$silent" != x"yes"; then
13033       echo "Setting inline flags = $sim_inline" 6>&1
13034     fi
13035   else
13036     sim_inline=""
13037   fi
13038 else
13039   sim_inline="-DDEFAULT_INLINE=0"
13040 fi
13041 fi
13042
13043 wire_alignment="NONSTRICT_ALIGNMENT"
13044 default_alignment=""
13045
13046 # Check whether --enable-sim-alignment was given.
13047 if test "${enable_sim_alignment+set}" = set; then :
13048   enableval=$enable_sim_alignment; case "${enableval}" in
13049   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13050   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13051   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13052   yes) if test x"$wire_alignment" != x; then
13053          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13054        else
13055          if test x"$default_alignment" != x; then
13056            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13057          else
13058            echo "No hard-wired alignment for target $target" 1>&6
13059            sim_alignment="-DWITH_ALIGNMENT=0"
13060          fi
13061        fi;;
13062   no)  if test x"$default_alignment" != x; then
13063          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13064        else
13065          if test x"$wire_alignment" != x; then
13066            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13067          else
13068            echo "No default alignment for target $target" 1>&6
13069            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13070          fi
13071        fi;;
13072   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13073 esac
13074 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13075   echo "Setting alignment flags = $sim_alignment" 6>&1
13076 fi
13077 else
13078   if test x"$default_alignment" != x; then
13079   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13080 else
13081   if test x"$wire_alignment" != x; then
13082     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13083   else
13084     sim_alignment=
13085   fi
13086 fi
13087 fi
13088
13089
13090 # Check whether --enable-sim-hostendian was given.
13091 if test "${enable_sim_hostendian+set}" = set; then :
13092   enableval=$enable_sim_hostendian; case "${enableval}" in
13093   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13094   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13095   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13096   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13097 esac
13098 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13099   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13100 fi
13101 else
13102
13103 if test "x$cross_compiling" = "xno"; then
13104    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13105 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13106 if test "${ac_cv_c_bigendian+set}" = set; then :
13107   $as_echo_n "(cached) " >&6
13108 else
13109   ac_cv_c_bigendian=unknown
13110     # See if we're dealing with a universal compiler.
13111     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13112 /* end confdefs.h.  */
13113 #ifndef __APPLE_CC__
13114                not a universal capable compiler
13115              #endif
13116              typedef int dummy;
13117
13118 _ACEOF
13119 if ac_fn_c_try_compile "$LINENO"; then :
13120
13121         # Check for potential -arch flags.  It is not universal unless
13122         # there are at least two -arch flags with different values.
13123         ac_arch=
13124         ac_prev=
13125         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13126          if test -n "$ac_prev"; then
13127            case $ac_word in
13128              i?86 | x86_64 | ppc | ppc64)
13129                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13130                  ac_arch=$ac_word
13131                else
13132                  ac_cv_c_bigendian=universal
13133                  break
13134                fi
13135                ;;
13136            esac
13137            ac_prev=
13138          elif test "x$ac_word" = "x-arch"; then
13139            ac_prev=arch
13140          fi
13141        done
13142 fi
13143 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13144     if test $ac_cv_c_bigendian = unknown; then
13145       # See if sys/param.h defines the BYTE_ORDER macro.
13146       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13147 /* end confdefs.h.  */
13148 #include <sys/types.h>
13149              #include <sys/param.h>
13150
13151 int
13152 main ()
13153 {
13154 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13155                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13156                      && LITTLE_ENDIAN)
13157               bogus endian macros
13158              #endif
13159
13160   ;
13161   return 0;
13162 }
13163 _ACEOF
13164 if ac_fn_c_try_compile "$LINENO"; then :
13165   # It does; now see whether it defined to BIG_ENDIAN or not.
13166          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13167 /* end confdefs.h.  */
13168 #include <sys/types.h>
13169                 #include <sys/param.h>
13170
13171 int
13172 main ()
13173 {
13174 #if BYTE_ORDER != BIG_ENDIAN
13175                  not big endian
13176                 #endif
13177
13178   ;
13179   return 0;
13180 }
13181 _ACEOF
13182 if ac_fn_c_try_compile "$LINENO"; then :
13183   ac_cv_c_bigendian=yes
13184 else
13185   ac_cv_c_bigendian=no
13186 fi
13187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13188 fi
13189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13190     fi
13191     if test $ac_cv_c_bigendian = unknown; then
13192       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13193       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13194 /* end confdefs.h.  */
13195 #include <limits.h>
13196
13197 int
13198 main ()
13199 {
13200 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13201               bogus endian macros
13202              #endif
13203
13204   ;
13205   return 0;
13206 }
13207 _ACEOF
13208 if ac_fn_c_try_compile "$LINENO"; then :
13209   # It does; now see whether it defined to _BIG_ENDIAN or not.
13210          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13211 /* end confdefs.h.  */
13212 #include <limits.h>
13213
13214 int
13215 main ()
13216 {
13217 #ifndef _BIG_ENDIAN
13218                  not big endian
13219                 #endif
13220
13221   ;
13222   return 0;
13223 }
13224 _ACEOF
13225 if ac_fn_c_try_compile "$LINENO"; then :
13226   ac_cv_c_bigendian=yes
13227 else
13228   ac_cv_c_bigendian=no
13229 fi
13230 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13231 fi
13232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13233     fi
13234     if test $ac_cv_c_bigendian = unknown; then
13235       # Compile a test program.
13236       if test "$cross_compiling" = yes; then :
13237   # Try to guess by grepping values from an object file.
13238          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13239 /* end confdefs.h.  */
13240 short int ascii_mm[] =
13241                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13242                 short int ascii_ii[] =
13243                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13244                 int use_ascii (int i) {
13245                   return ascii_mm[i] + ascii_ii[i];
13246                 }
13247                 short int ebcdic_ii[] =
13248                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13249                 short int ebcdic_mm[] =
13250                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13251                 int use_ebcdic (int i) {
13252                   return ebcdic_mm[i] + ebcdic_ii[i];
13253                 }
13254                 extern int foo;
13255
13256 int
13257 main ()
13258 {
13259 return use_ascii (foo) == use_ebcdic (foo);
13260   ;
13261   return 0;
13262 }
13263 _ACEOF
13264 if ac_fn_c_try_compile "$LINENO"; then :
13265   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13266               ac_cv_c_bigendian=yes
13267             fi
13268             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13269               if test "$ac_cv_c_bigendian" = unknown; then
13270                 ac_cv_c_bigendian=no
13271               else
13272                 # finding both strings is unlikely to happen, but who knows?
13273                 ac_cv_c_bigendian=unknown
13274               fi
13275             fi
13276 fi
13277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13278 else
13279   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13280 /* end confdefs.h.  */
13281 $ac_includes_default
13282 int
13283 main ()
13284 {
13285
13286              /* Are we little or big endian?  From Harbison&Steele.  */
13287              union
13288              {
13289                long int l;
13290                char c[sizeof (long int)];
13291              } u;
13292              u.l = 1;
13293              return u.c[sizeof (long int) - 1] == 1;
13294
13295   ;
13296   return 0;
13297 }
13298 _ACEOF
13299 if ac_fn_c_try_run "$LINENO"; then :
13300   ac_cv_c_bigendian=no
13301 else
13302   ac_cv_c_bigendian=yes
13303 fi
13304 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13305   conftest.$ac_objext conftest.beam conftest.$ac_ext
13306 fi
13307
13308     fi
13309 fi
13310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13311 $as_echo "$ac_cv_c_bigendian" >&6; }
13312  case $ac_cv_c_bigendian in #(
13313    yes)
13314      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13315 ;; #(
13316    no)
13317       ;; #(
13318    universal)
13319
13320 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13321
13322      ;; #(
13323    *)
13324      as_fn_error "unknown endianness
13325  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13326  esac
13327
13328   if test $ac_cv_c_bigendian = yes; then
13329     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13330   else
13331     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13332   fi
13333 else
13334   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13335 fi
13336 fi
13337
13338
13339 # Check whether --enable-werror was given.
13340 if test "${enable_werror+set}" = set; then :
13341   enableval=$enable_werror; case "${enableval}" in
13342      yes | y) ERROR_ON_WARNING="yes" ;;
13343      no | n)  ERROR_ON_WARNING="no" ;;
13344      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13345    esac
13346 fi
13347
13348
13349 # Enable -Werror by default when using gcc
13350 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13351     ERROR_ON_WARNING=yes
13352 fi
13353
13354 WERROR_CFLAGS=""
13355 if test "${ERROR_ON_WARNING}" = yes ; then
13356 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13357 #    WERROR_CFLAGS="-Werror"
13358      true
13359 fi
13360
13361 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13362 -Wpointer-sign \
13363 -Wno-unused -Wunused-value -Wunused-function \
13364 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13365 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13366 -Wold-style-declaration -Wold-style-definition"
13367
13368 # Enable -Wno-format by default when using gcc on mingw since many
13369 # GCC versions complain about %I64.
13370 case "${host}" in
13371   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13372   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13373 esac
13374
13375 # Check whether --enable-build-warnings was given.
13376 if test "${enable_build_warnings+set}" = set; then :
13377   enableval=$enable_build_warnings; case "${enableval}" in
13378   yes)  ;;
13379   no)   build_warnings="-w";;
13380   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13381         build_warnings="${build_warnings} ${t}";;
13382   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13383         build_warnings="${t} ${build_warnings}";;
13384   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13385 esac
13386 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13387   echo "Setting compiler warning flags = $build_warnings" 6>&1
13388 fi
13389 fi
13390 # Check whether --enable-sim-build-warnings was given.
13391 if test "${enable_sim_build_warnings+set}" = set; then :
13392   enableval=$enable_sim_build_warnings; case "${enableval}" in
13393   yes)  ;;
13394   no)   build_warnings="-w";;
13395   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13396         build_warnings="${build_warnings} ${t}";;
13397   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13398         build_warnings="${t} ${build_warnings}";;
13399   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13400 esac
13401 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13402   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13403 fi
13404 fi
13405 WARN_CFLAGS=""
13406 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13407 then
13408     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13409 $as_echo_n "checking compiler warning flags... " >&6; }
13410     # Separate out the -Werror flag as some files just cannot be
13411     # compiled with it enabled.
13412     for w in ${build_warnings}; do
13413         case $w in
13414         -Werr*) WERROR_CFLAGS=-Werror ;;
13415         *) # Check that GCC accepts it
13416             saved_CFLAGS="$CFLAGS"
13417             CFLAGS="$CFLAGS $w"
13418             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13419 /* end confdefs.h.  */
13420
13421 int
13422 main ()
13423 {
13424
13425   ;
13426   return 0;
13427 }
13428 _ACEOF
13429 if ac_fn_c_try_compile "$LINENO"; then :
13430   WARN_CFLAGS="${WARN_CFLAGS} $w"
13431 fi
13432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13433             CFLAGS="$saved_CFLAGS"
13434         esac
13435     done
13436     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13437 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13438 fi
13439
13440
13441 default_sim_reserved_bits="1"
13442 # Check whether --enable-sim-reserved-bits was given.
13443 if test "${enable_sim_reserved_bits+set}" = set; then :
13444   enableval=$enable_sim_reserved_bits; case "${enableval}" in
13445   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
13446   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
13447   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
13448 esac
13449 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
13450   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
13451 fi
13452 else
13453   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
13454 fi
13455
13456
13457 # DEPRECATED
13458 #
13459 # Instead of defining a `subtarget' macro, code should be checking
13460 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
13461 # in question.
13462 #
13463 case "${target}" in
13464   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
13465   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
13466   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13467   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13468   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13469   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13470   *)                    SIM_SUBTARGET="";;
13471 esac
13472
13473
13474
13475
13476 #
13477 # Select the byte order of the target
13478 #
13479 mips_endian=
13480 default_endian=
13481 case "${target}" in
13482   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
13483   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
13484   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
13485   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
13486   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
13487   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
13488   mips*-*-*)            default_endian=BIG_ENDIAN ;;
13489   *)                    default_endian=BIG_ENDIAN ;;
13490 esac
13491
13492 wire_endian="$mips_endian"
13493 default_endian="$default_endian"
13494 # Check whether --enable-sim-endian was given.
13495 if test "${enable_sim_endian+set}" = set; then :
13496   enableval=$enable_sim_endian; case "${enableval}" in
13497   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
13498   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
13499   yes)   if test x"$wire_endian" != x; then
13500            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13501          else
13502            if test x"$default_endian" != x; then
13503              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
13504            else
13505              echo "No hard-wired endian for target $target" 1>&6
13506              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
13507            fi
13508          fi;;
13509   no)    if test x"$default_endian" != x; then
13510            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13511          else
13512            if test x"$wire_endian" != x; then
13513              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13514            else
13515              echo "No default endian for target $target" 1>&6
13516              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13517            fi
13518          fi;;
13519   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13520 esac
13521 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13522   echo "Setting endian flags = $sim_endian" 6>&1
13523 fi
13524 else
13525   if test x"$default_endian" != x; then
13526   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13527 else
13528   if test x"$wire_endian" != x; then
13529     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13530   else
13531     sim_endian=
13532   fi
13533 fi
13534 fi
13535
13536
13537
13538
13539 #
13540 # Select the bitsize of the target
13541 #
13542 mips_addr_bitsize=
13543 case "${target}" in
13544   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13545   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13546   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13547   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13548   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
13549   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
13550   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
13551   *)                    mips_bitsize=64 ; mips_msb=63 ;;
13552 esac
13553 wire_word_bitsize="$mips_bitsize"
13554 wire_word_msb="$mips_msb"
13555 wire_address_bitsize="$mips_addr_bitsize"
13556 wire_cell_bitsize=""
13557 # Check whether --enable-sim-bitsize was given.
13558 if test "${enable_sim_bitsize+set}" = set; then :
13559   enableval=$enable_sim_bitsize; sim_bitsize=
13560 case "${enableval}" in
13561   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
13562   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
13563   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13564   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13565   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13566         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
13567       else
13568         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
13569       fi ;;
13570   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13571         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
13572       else
13573         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
13574       fi ;;
13575   *)  as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13576 esac
13577 # address bitsize
13578 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
13579 case x"${tmp}" in
13580   x ) ;;
13581   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
13582   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
13583   * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13584 esac
13585 # cell bitsize
13586 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
13587 case x"${tmp}" in
13588   x ) ;;
13589   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
13590   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
13591   * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13592 esac
13593 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
13594   echo "Setting bitsize flags = $sim_bitsize" 6>&1
13595 fi
13596 else
13597   sim_bitsize=""
13598 if test x"$wire_word_bitsize" != x; then
13599   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
13600 fi
13601 if test x"$wire_word_msb" != x; then
13602   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
13603 fi
13604 if test x"$wire_address_bitsize" != x; then
13605   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
13606 fi
13607 if test x"$wire_cell_bitsize" != x; then
13608   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
13609 fi
13610 fi
13611
13612
13613
13614
13615 #
13616 # Select the floating hardware support of the target
13617 #
13618 mips_fpu=HARDWARE_FLOATING_POINT
13619 mips_fpu_bitsize=
13620 case "${target}" in
13621   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13622   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13623   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13624   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13625   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13626   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13627   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13628   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13629   *)                    mips_fpu=HARD_FLOATING_POINT ;;
13630 esac
13631
13632 default_sim_float="$mips_fpu"
13633 default_sim_float_bitsize="$mips_fpu_bitsize"
13634 # Check whether --enable-sim-float was given.
13635 if test "${enable_sim_float+set}" = set; then :
13636   enableval=$enable_sim_float; case "${enableval}" in
13637   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
13638   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
13639   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
13640   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
13641   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
13642 esac
13643 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
13644   echo "Setting float flags = $sim_float" 6>&1
13645 fi
13646 else
13647
13648 sim_float=
13649 if test x"${default_sim_float}" != x""; then
13650   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
13651 fi
13652 if test x"${default_sim_float_bitsize}" != x""; then
13653   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
13654 fi
13655
13656 fi
13657
13658
13659
13660
13661 #
13662 # Select the level of SMP support
13663 #
13664 case "${target}" in
13665   *)                    mips_smp=0 ;;
13666 esac
13667
13668 default_sim_smp="$mips_smp"
13669 # Check whether --enable-sim-smp was given.
13670 if test "${enable_sim_smp+set}" = set; then :
13671   enableval=$enable_sim_smp; case "${enableval}" in
13672   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
13673   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
13674   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
13675 esac
13676 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
13677   echo "Setting smp flags = $sim_smp" 6>&1
13678 fi
13679 else
13680   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
13681 if test x"$silent" != x"yes"; then
13682   echo "Setting smp flags = $sim_smp" 6>&1
13683 fi
13684 fi
13685
13686
13687
13688
13689 #
13690 # Select the IGEN architecture
13691 #
13692 sim_gen=IGEN
13693 sim_igen_machine="-M mipsIV"
13694 sim_m16_machine="-M mips16,mipsIII"
13695 sim_igen_filter="32,64,f"
13696 sim_m16_filter="16"
13697 sim_mach_default="mips8000"
13698
13699 case "${target}" in
13700   mips*tx39*)           sim_gen=IGEN
13701                         sim_igen_filter="32,f"
13702                         sim_igen_machine="-M r3900"
13703                         ;;
13704   mips64vr43*-*-*)      sim_gen=IGEN
13705                         sim_igen_machine="-M mipsIV"
13706                         sim_mach_default="mips8000"
13707                         ;;
13708   mips64vr5*-*-*)       sim_gen=IGEN
13709                         sim_igen_machine="-M vr5000"
13710                         sim_mach_default="mips5000"
13711                         ;;
13712   mips64vr41*)          sim_gen=M16
13713                         sim_igen_machine="-M vr4100"
13714                         sim_m16_machine="-M vr4100"
13715                         sim_igen_filter="32,64,f"
13716                         sim_m16_filter="16"
13717                         sim_mach_default="mips4100"
13718                         ;;
13719   mips64vr-*-* | mips64vrel-*-*)
13720                         sim_gen=MULTI
13721                         sim_multi_configs="\
13722                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
13723                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
13724                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
13725                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
13726                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
13727                         sim_multi_default=mips5000
13728                         ;;
13729   mips*-sde-elf* | mips*-mti-elf*)
13730                         sim_gen=M16
13731                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
13732                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13733                         sim_igen_filter="32,64,f"
13734                         sim_mach_default="mipsisa64r2"
13735                         ;;
13736   mips64*-*-*)          sim_igen_filter="32,64,f"
13737                         sim_gen=IGEN
13738                         ;;
13739   mips16*-*-*)          sim_gen=M16
13740                         sim_igen_filter="32,64,f"
13741                         sim_m16_filter="16"
13742                         ;;
13743   mipsisa32r2*-*-*)     sim_gen=M16
13744                         sim_igen_machine="-M mips32r2,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
13745                         sim_m16_machine="-M mips16,mips16e,mips32r2"
13746                         sim_igen_filter="32,f"
13747                         sim_mach_default="mipsisa32r2"
13748                         ;;
13749   mipsisa32*-*-*)       sim_gen=M16
13750                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
13751                         sim_m16_machine="-M mips16,mips16e,mips32"
13752                         sim_igen_filter="32,f"
13753                         sim_mach_default="mipsisa32"
13754                         ;;
13755   mipsisa64r2*-*-*)     sim_gen=M16
13756                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
13757                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13758                         sim_igen_filter="32,64,f"
13759                         sim_mach_default="mipsisa64r2"
13760                         ;;
13761   mipsisa64sb1*-*-*)    sim_gen=IGEN
13762                         sim_igen_machine="-M mips64,mips3d,sb1"
13763                         sim_igen_filter="32,64,f"
13764                         sim_mach_default="mips_sb1"
13765                         ;;
13766   mipsisa64*-*-*)       sim_gen=M16
13767                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
13768                         sim_m16_machine="-M mips16,mips16e,mips64"
13769                         sim_igen_filter="32,64,f"
13770                         sim_mach_default="mipsisa64"
13771                         ;;
13772   mips*lsi*)            sim_gen=M16
13773                         sim_igen_machine="-M mipsIII,mips16"
13774                         sim_m16_machine="-M mips16,mipsIII"
13775                         sim_igen_filter="32,f"
13776                         sim_m16_filter="16"
13777                         sim_mach_default="mips4000"
13778                         ;;
13779   mips*-*-*)            sim_gen=IGEN
13780                         sim_igen_filter="32,f"
13781                         ;;
13782 esac
13783
13784 # The MULTI generator can combine several simulation engines into one.
13785 # executable.  A configuration which uses the MULTI should set two
13786 # variables: ${sim_multi_configs} and ${sim_multi_default}.
13787 #
13788 # ${sim_multi_configs} is the list of engines to build.  Each
13789 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
13790 # where:
13791 #
13792 # - NAME is a C-compatible prefix for the engine,
13793 # - MACHINE is a -M argument,
13794 # - FILTER is a -F argument, and
13795 # - BFDMACHS is a comma-separated list of bfd machines that the
13796 #     simulator can run.
13797 #
13798 # Each entry will have a separate simulation engine whose prefix is
13799 # m32<NAME>.  If the machine list includes "mips16", there will also
13800 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
13801 # generated using the same machine list as the 32-bit version,
13802 # but the filter will be "16" instead of FILTER.
13803 #
13804 # The simulator compares the bfd mach against BFDMACHS to decide
13805 # which engine to use.  Entries in BFDMACHS should be bfd_mach
13806 # values with "bfd_mach_" removed.  ${sim_multi_default} says
13807 # which entry should be the default.
13808 if test ${sim_gen} = MULTI; then
13809
13810   # Simple sanity check.
13811   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
13812     as_fn_error "Error in configure.in: MULTI simulator not set up correctly" "$LINENO" 5
13813   fi
13814
13815   # Start in a known state.
13816   rm -f multi-include.h multi-run.c
13817   sim_multi_flags=
13818   sim_multi_src=
13819   sim_multi_obj=multi-run.o
13820   sim_multi_igen_configs=
13821   sim_seen_default=no
13822
13823   cat << __EOF__ > multi-run.c
13824 /* Main entry point for MULTI simulators.
13825    Copyright (C) 2003-2015 Free Software Foundation, Inc.
13826
13827    This program is free software; you can redistribute it and/or modify
13828    it under the terms of the GNU General Public License as published by
13829    the Free Software Foundation; either version 3 of the License, or
13830    (at your option) any later version.
13831
13832    This program is distributed in the hope that it will be useful,
13833    but WITHOUT ANY WARRANTY; without even the implied warranty of
13834    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13835    GNU General Public License for more details.
13836
13837    You should have received a copy of the GNU General Public License
13838    along with this program.  If not, see <http://www.gnu.org/licenses/>.
13839
13840    --
13841
13842    This file was generated by sim/mips/configure.  */
13843
13844 #include "sim-main.h"
13845 #include "multi-include.h"
13846
13847 #define SD sd
13848 #define CPU cpu
13849
13850 void
13851 sim_engine_run (SIM_DESC sd,
13852                 int next_cpu_nr,
13853                 int nr_cpus,
13854                 int signal) /* ignore */
13855 {
13856   int mach;
13857
13858   if (STATE_ARCHITECTURE (sd) == NULL)
13859     mach = bfd_mach_${sim_multi_default};
13860   else
13861     mach = STATE_ARCHITECTURE (SD)->mach;
13862
13863   switch (mach)
13864     {
13865 __EOF__
13866
13867   for fc in ${sim_multi_configs}; do
13868
13869     # Split up the entry.  ${c} contains the first three elements.
13870     # Note: outer sqaure brackets are m4 quotes.
13871     c=`echo ${fc} | sed 's/:[^:]*$//'`
13872     bfdmachs=`echo ${fc} | sed 's/.*://'`
13873     name=`echo ${c} | sed 's/:.*//'`
13874     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
13875     filter=`echo ${c} | sed 's/.*://'`
13876
13877     # Build the following lists:
13878     #
13879     #   sim_multi_flags: all -M and -F flags used by the simulator
13880     #   sim_multi_src: all makefile-generated source files
13881     #   sim_multi_obj: the objects for ${sim_multi_src}
13882     #   sim_multi_igen_configs: igen configuration strings.
13883     #
13884     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
13885     # or m16) followed by the NAME, MACHINE and FILTER part of
13886     # the ${sim_multi_configs} entry.
13887     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
13888
13889     # Check whether mips16 handling is needed.
13890     case ${c} in
13891       *:*mips16*:*)
13892         # Run igen twice, once for normal mode and once for mips16.
13893         ws="m32 m16"
13894
13895         # The top-level function for the mips16 simulator is
13896         # in a file m16${name}_run.c, generated by the
13897         # tmp-run-multi Makefile rule.
13898         sim_multi_src="${sim_multi_src} m16${name}_run.c"
13899         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
13900         sim_multi_flags="${sim_multi_flags} -F 16"
13901         ;;
13902       *)
13903         ws=m32
13904         ;;
13905     esac
13906
13907     # Now add the list of igen-generated files to ${sim_multi_src}
13908     # and ${sim_multi_obj}.
13909     for w in ${ws}; do
13910       for base in engine icache idecode model semantics support; do
13911         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
13912         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
13913         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
13914       done
13915       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
13916     done
13917
13918     # Add an include for the engine.h file.  This file declares the
13919     # top-level foo_engine_run() function.
13920     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
13921
13922     # Add case statements for this engine to sim_engine_run().
13923     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13924       echo "    case bfd_mach_${mach}:" >> multi-run.c
13925       if test ${mach} = ${sim_multi_default}; then
13926         echo "    default:" >> multi-run.c
13927         sim_seen_default=yes
13928       fi
13929     done
13930     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
13931       >> multi-run.c
13932     echo "      break;" >> multi-run.c
13933   done
13934
13935   # Check whether we added a 'default:' label.
13936   if test ${sim_seen_default} = no; then
13937     as_fn_error "Error in configure.in: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
13938   fi
13939
13940   cat << __EOF__ >> multi-run.c
13941     }
13942 }
13943
13944 int
13945 mips_mach_multi (SIM_DESC sd)
13946 {
13947   if (STATE_ARCHITECTURE (sd) == NULL)
13948     return bfd_mach_${sim_multi_default};
13949
13950   switch (STATE_ARCHITECTURE (SD)->mach)
13951     {
13952 __EOF__
13953
13954   # Add case statements for this engine to mips_mach_multi().
13955   for fc in ${sim_multi_configs}; do
13956
13957     # Split up the entry.  ${c} contains the first three elements.
13958     # Note: outer sqaure brackets are m4 quotes.
13959     c=`echo ${fc} | sed 's/:[^:]*$//'`
13960     bfdmachs=`echo ${fc} | sed 's/.*://'`
13961
13962     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13963       echo "    case bfd_mach_${mach}:" >> multi-run.c
13964     done
13965   done
13966
13967   cat << __EOF__ >> multi-run.c
13968       return (STATE_ARCHITECTURE (SD)->mach);
13969     default:
13970       return bfd_mach_${sim_multi_default};
13971     }
13972 }
13973 __EOF__
13974
13975   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
13976 else
13977   # For clean-extra
13978   sim_multi_src=doesnt-exist.c
13979
13980   if test x"${sim_mach_default}" = x""; then
13981     as_fn_error "Error in configure.in: \${sim_mach_default} not defined" "$LINENO" 5
13982   fi
13983   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
13984 fi
13985 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
13986 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
13987
13988
13989
13990
13991
13992
13993
13994
13995
13996 #
13997 # Add simulated hardware devices
13998 #
13999 hw_enabled=no
14000 case "${target}" in
14001   mips*tx39*)
14002         hw_enabled=yes
14003         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
14004         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
14005         ;;
14006   *)
14007         ;;
14008 esac
14009
14010 if test x"$hw_enabled" != x"no"; then
14011   enable_sim_hardware=yes
14012 else
14013   enable_sim_hardware=no
14014 fi
14015
14016 if test "$hw_devices"; then
14017   hardware="$hw_devices"
14018 else
14019   hardware="cfi core pal glue"
14020 fi
14021 hardware="$hardware $hw_extra_devices"
14022
14023 sim_hw_cflags="-DWITH_HW=1"
14024 sim_hw="$hardware"
14025 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
14026
14027 # Check whether --enable-sim-hardware was given.
14028 if test "${enable_sim_hardware+set}" = set; then :
14029   enableval=$enable_sim_hardware;
14030 fi
14031
14032 case ${enable_sim_hardware} in
14033   yes|no) ;;
14034   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
14035   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
14036   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
14037 esac
14038
14039 if test "$enable_sim_hardware" = no; then
14040   sim_hw_objs=
14041   sim_hw_cflags="-DWITH_HW=0"
14042   sim_hw=
14043 else
14044   sim_hw_cflags="-DWITH_HW=1"
14045   # remove duplicates
14046   sim_hw=""
14047   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
14048   for i in $hardware ; do
14049     case " $sim_hw " in
14050       *" $i "*) ;;
14051       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
14052     esac
14053   done
14054   # mingw does not support sockser
14055   case ${host} in
14056     *mingw*) ;;
14057     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
14058        # that you instatiate.  Instead, other code will call into it directly.
14059        # At some point, we should convert it over.
14060        sim_hw_objs="$sim_hw_objs dv-sockser.o"
14061
14062 cat >>confdefs.h <<_ACEOF
14063 #define HAVE_DV_SOCKSER 1
14064 _ACEOF
14065
14066        ;;
14067   esac
14068   if test x"$silent" != x"yes"; then
14069     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
14070   fi
14071     case " $hardware " in
14072     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
14073 $as_echo_n "checking for log2 in -lm... " >&6; }
14074 if test "${ac_cv_lib_m_log2+set}" = set; then :
14075   $as_echo_n "(cached) " >&6
14076 else
14077   ac_check_lib_save_LIBS=$LIBS
14078 LIBS="-lm  $LIBS"
14079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14080 /* end confdefs.h.  */
14081
14082 /* Override any GCC internal prototype to avoid an error.
14083    Use char because int might match the return type of a GCC
14084    builtin and then its argument prototype would still apply.  */
14085 #ifdef __cplusplus
14086 extern "C"
14087 #endif
14088 char log2 ();
14089 int
14090 main ()
14091 {
14092 return log2 ();
14093   ;
14094   return 0;
14095 }
14096 _ACEOF
14097 if ac_fn_c_try_link "$LINENO"; then :
14098   ac_cv_lib_m_log2=yes
14099 else
14100   ac_cv_lib_m_log2=no
14101 fi
14102 rm -f core conftest.err conftest.$ac_objext \
14103     conftest$ac_exeext conftest.$ac_ext
14104 LIBS=$ac_check_lib_save_LIBS
14105 fi
14106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
14107 $as_echo "$ac_cv_lib_m_log2" >&6; }
14108 if test "x$ac_cv_lib_m_log2" = x""yes; then :
14109   cat >>confdefs.h <<_ACEOF
14110 #define HAVE_LIBM 1
14111 _ACEOF
14112
14113   LIBS="-lm $LIBS"
14114
14115 fi
14116 ;;
14117   esac
14118 fi
14119
14120
14121
14122 # Choose simulator engine
14123 case "${target}" in
14124   *)    mips_igen_engine="engine.o"
14125         ;;
14126 esac
14127
14128
14129
14130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14131 $as_echo_n "checking for X... " >&6; }
14132
14133
14134 # Check whether --with-x was given.
14135 if test "${with_x+set}" = set; then :
14136   withval=$with_x;
14137 fi
14138
14139 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14140 if test "x$with_x" = xno; then
14141   # The user explicitly disabled X.
14142   have_x=disabled
14143 else
14144   case $x_includes,$x_libraries in #(
14145     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14146     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14147   $as_echo_n "(cached) " >&6
14148 else
14149   # One or both of the vars are not set, and there is no cached value.
14150 ac_x_includes=no ac_x_libraries=no
14151 rm -f -r conftest.dir
14152 if mkdir conftest.dir; then
14153   cd conftest.dir
14154   cat >Imakefile <<'_ACEOF'
14155 incroot:
14156         @echo incroot='${INCROOT}'
14157 usrlibdir:
14158         @echo usrlibdir='${USRLIBDIR}'
14159 libdir:
14160         @echo libdir='${LIBDIR}'
14161 _ACEOF
14162   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14163     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14164     for ac_var in incroot usrlibdir libdir; do
14165       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14166     done
14167     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14168     for ac_extension in a so sl dylib la dll; do
14169       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14170          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14171         ac_im_usrlibdir=$ac_im_libdir; break
14172       fi
14173     done
14174     # Screen out bogus values from the imake configuration.  They are
14175     # bogus both because they are the default anyway, and because
14176     # using them would break gcc on systems where it needs fixed includes.
14177     case $ac_im_incroot in
14178         /usr/include) ac_x_includes= ;;
14179         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14180     esac
14181     case $ac_im_usrlibdir in
14182         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14183         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14184     esac
14185   fi
14186   cd ..
14187   rm -f -r conftest.dir
14188 fi
14189
14190 # Standard set of common directories for X headers.
14191 # Check X11 before X11Rn because it is often a symlink to the current release.
14192 ac_x_header_dirs='
14193 /usr/X11/include
14194 /usr/X11R7/include
14195 /usr/X11R6/include
14196 /usr/X11R5/include
14197 /usr/X11R4/include
14198
14199 /usr/include/X11
14200 /usr/include/X11R7
14201 /usr/include/X11R6
14202 /usr/include/X11R5
14203 /usr/include/X11R4
14204
14205 /usr/local/X11/include
14206 /usr/local/X11R7/include
14207 /usr/local/X11R6/include
14208 /usr/local/X11R5/include
14209 /usr/local/X11R4/include
14210
14211 /usr/local/include/X11
14212 /usr/local/include/X11R7
14213 /usr/local/include/X11R6
14214 /usr/local/include/X11R5
14215 /usr/local/include/X11R4
14216
14217 /usr/X386/include
14218 /usr/x386/include
14219 /usr/XFree86/include/X11
14220
14221 /usr/include
14222 /usr/local/include
14223 /usr/unsupported/include
14224 /usr/athena/include
14225 /usr/local/x11r5/include
14226 /usr/lpp/Xamples/include
14227
14228 /usr/openwin/include
14229 /usr/openwin/share/include'
14230
14231 if test "$ac_x_includes" = no; then
14232   # Guess where to find include files, by looking for Xlib.h.
14233   # First, try using that file with no special directory specified.
14234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14235 /* end confdefs.h.  */
14236 #include <X11/Xlib.h>
14237 _ACEOF
14238 if ac_fn_c_try_cpp "$LINENO"; then :
14239   # We can compile using X headers with no special include directory.
14240 ac_x_includes=
14241 else
14242   for ac_dir in $ac_x_header_dirs; do
14243   if test -r "$ac_dir/X11/Xlib.h"; then
14244     ac_x_includes=$ac_dir
14245     break
14246   fi
14247 done
14248 fi
14249 rm -f conftest.err conftest.$ac_ext
14250 fi # $ac_x_includes = no
14251
14252 if test "$ac_x_libraries" = no; then
14253   # Check for the libraries.
14254   # See if we find them without any special options.
14255   # Don't add to $LIBS permanently.
14256   ac_save_LIBS=$LIBS
14257   LIBS="-lX11 $LIBS"
14258   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14259 /* end confdefs.h.  */
14260 #include <X11/Xlib.h>
14261 int
14262 main ()
14263 {
14264 XrmInitialize ()
14265   ;
14266   return 0;
14267 }
14268 _ACEOF
14269 if ac_fn_c_try_link "$LINENO"; then :
14270   LIBS=$ac_save_LIBS
14271 # We can link X programs with no special library path.
14272 ac_x_libraries=
14273 else
14274   LIBS=$ac_save_LIBS
14275 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14276 do
14277   # Don't even attempt the hair of trying to link an X program!
14278   for ac_extension in a so sl dylib la dll; do
14279     if test -r "$ac_dir/libX11.$ac_extension"; then
14280       ac_x_libraries=$ac_dir
14281       break 2
14282     fi
14283   done
14284 done
14285 fi
14286 rm -f core conftest.err conftest.$ac_objext \
14287     conftest$ac_exeext conftest.$ac_ext
14288 fi # $ac_x_libraries = no
14289
14290 case $ac_x_includes,$ac_x_libraries in #(
14291   no,* | *,no | *\'*)
14292     # Didn't find X, or a directory has "'" in its name.
14293     ac_cv_have_x="have_x=no";; #(
14294   *)
14295     # Record where we found X for the cache.
14296     ac_cv_have_x="have_x=yes\
14297         ac_x_includes='$ac_x_includes'\
14298         ac_x_libraries='$ac_x_libraries'"
14299 esac
14300 fi
14301 ;; #(
14302     *) have_x=yes;;
14303   esac
14304   eval "$ac_cv_have_x"
14305 fi # $with_x != no
14306
14307 if test "$have_x" != yes; then
14308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14309 $as_echo "$have_x" >&6; }
14310   no_x=yes
14311 else
14312   # If each of the values was on the command line, it overrides each guess.
14313   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14314   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14315   # Update the cache value to reflect the command line values.
14316   ac_cv_have_x="have_x=yes\
14317         ac_x_includes='$x_includes'\
14318         ac_x_libraries='$x_libraries'"
14319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14320 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14321 fi
14322
14323 mips_extra_libs=""
14324
14325
14326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
14327 $as_echo_n "checking for fabs in -lm... " >&6; }
14328 if test "${ac_cv_lib_m_fabs+set}" = set; then :
14329   $as_echo_n "(cached) " >&6
14330 else
14331   ac_check_lib_save_LIBS=$LIBS
14332 LIBS="-lm  $LIBS"
14333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14334 /* end confdefs.h.  */
14335
14336 /* Override any GCC internal prototype to avoid an error.
14337    Use char because int might match the return type of a GCC
14338    builtin and then its argument prototype would still apply.  */
14339 #ifdef __cplusplus
14340 extern "C"
14341 #endif
14342 char fabs ();
14343 int
14344 main ()
14345 {
14346 return fabs ();
14347   ;
14348   return 0;
14349 }
14350 _ACEOF
14351 if ac_fn_c_try_link "$LINENO"; then :
14352   ac_cv_lib_m_fabs=yes
14353 else
14354   ac_cv_lib_m_fabs=no
14355 fi
14356 rm -f core conftest.err conftest.$ac_objext \
14357     conftest$ac_exeext conftest.$ac_ext
14358 LIBS=$ac_check_lib_save_LIBS
14359 fi
14360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
14361 $as_echo "$ac_cv_lib_m_fabs" >&6; }
14362 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
14363   cat >>confdefs.h <<_ACEOF
14364 #define HAVE_LIBM 1
14365 _ACEOF
14366
14367   LIBS="-lm $LIBS"
14368
14369 fi
14370
14371 for ac_func in aint anint sqrt
14372 do :
14373   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14374 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14375 eval as_val=\$$as_ac_var
14376    if test "x$as_val" = x""yes; then :
14377   cat >>confdefs.h <<_ACEOF
14378 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14379 _ACEOF
14380
14381 fi
14382 done
14383
14384
14385
14386 ac_sources="$sim_link_files"
14387 ac_dests="$sim_link_links"
14388 while test -n "$ac_sources"; do
14389   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14390   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14391   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14392 done
14393 ac_config_links="$ac_config_links $ac_config_links_1"
14394
14395 cgen_breaks=""
14396 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
14397 cgen_breaks="break cgen_rtx_error";
14398 fi
14399
14400 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
14401
14402 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
14403
14404 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
14405
14406 ac_config_commands="$ac_config_commands Makefile"
14407
14408 ac_config_commands="$ac_config_commands stamp-h"
14409
14410 cat >confcache <<\_ACEOF
14411 # This file is a shell script that caches the results of configure
14412 # tests run on this system so they can be shared between configure
14413 # scripts and configure runs, see configure's option --config-cache.
14414 # It is not useful on other systems.  If it contains results you don't
14415 # want to keep, you may remove or edit it.
14416 #
14417 # config.status only pays attention to the cache file if you give it
14418 # the --recheck option to rerun configure.
14419 #
14420 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14421 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14422 # following values.
14423
14424 _ACEOF
14425
14426 # The following way of writing the cache mishandles newlines in values,
14427 # but we know of no workaround that is simple, portable, and efficient.
14428 # So, we kill variables containing newlines.
14429 # Ultrix sh set writes to stderr and can't be redirected directly,
14430 # and sets the high bit in the cache file unless we assign to the vars.
14431 (
14432   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14433     eval ac_val=\$$ac_var
14434     case $ac_val in #(
14435     *${as_nl}*)
14436       case $ac_var in #(
14437       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14438 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14439       esac
14440       case $ac_var in #(
14441       _ | IFS | as_nl) ;; #(
14442       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14443       *) { eval $ac_var=; unset $ac_var;} ;;
14444       esac ;;
14445     esac
14446   done
14447
14448   (set) 2>&1 |
14449     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14450     *${as_nl}ac_space=\ *)
14451       # `set' does not quote correctly, so add quotes: double-quote
14452       # substitution turns \\\\ into \\, and sed turns \\ into \.
14453       sed -n \
14454         "s/'/'\\\\''/g;
14455           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14456       ;; #(
14457     *)
14458       # `set' quotes correctly as required by POSIX, so do not add quotes.
14459       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14460       ;;
14461     esac |
14462     sort
14463 ) |
14464   sed '
14465      /^ac_cv_env_/b end
14466      t clear
14467      :clear
14468      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14469      t end
14470      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14471      :end' >>confcache
14472 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14473   if test -w "$cache_file"; then
14474     test "x$cache_file" != "x/dev/null" &&
14475       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14476 $as_echo "$as_me: updating cache $cache_file" >&6;}
14477     cat confcache >$cache_file
14478   else
14479     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14480 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14481   fi
14482 fi
14483 rm -f confcache
14484
14485 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14486 # Let make expand exec_prefix.
14487 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14488
14489 DEFS=-DHAVE_CONFIG_H
14490
14491 ac_libobjs=
14492 ac_ltlibobjs=
14493 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14494   # 1. Remove the extension, and $U if already installed.
14495   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14496   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14497   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14498   #    will be set to the directory where LIBOBJS objects are built.
14499   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14500   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14501 done
14502 LIBOBJS=$ac_libobjs
14503
14504 LTLIBOBJS=$ac_ltlibobjs
14505
14506
14507 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14508   as_fn_error "conditional \"GMAKE\" was never defined.
14509 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14510 fi
14511 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14512   as_fn_error "conditional \"PLUGINS\" was never defined.
14513 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14514 fi
14515 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14516   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14517 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14518 fi
14519
14520
14521 : ${CONFIG_STATUS=./config.status}
14522 ac_write_fail=0
14523 ac_clean_files_save=$ac_clean_files
14524 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14525 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14526 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14527 as_write_fail=0
14528 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14529 #! $SHELL
14530 # Generated by $as_me.
14531 # Run this file to recreate the current configuration.
14532 # Compiler output produced by configure, useful for debugging
14533 # configure, is in config.log if it exists.
14534
14535 debug=false
14536 ac_cs_recheck=false
14537 ac_cs_silent=false
14538
14539 SHELL=\${CONFIG_SHELL-$SHELL}
14540 export SHELL
14541 _ASEOF
14542 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14543 ## -------------------- ##
14544 ## M4sh Initialization. ##
14545 ## -------------------- ##
14546
14547 # Be more Bourne compatible
14548 DUALCASE=1; export DUALCASE # for MKS sh
14549 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14550   emulate sh
14551   NULLCMD=:
14552   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14553   # is contrary to our usage.  Disable this feature.
14554   alias -g '${1+"$@"}'='"$@"'
14555   setopt NO_GLOB_SUBST
14556 else
14557   case `(set -o) 2>/dev/null` in #(
14558   *posix*) :
14559     set -o posix ;; #(
14560   *) :
14561      ;;
14562 esac
14563 fi
14564
14565
14566 as_nl='
14567 '
14568 export as_nl
14569 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14570 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14571 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14572 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14573 # Prefer a ksh shell builtin over an external printf program on Solaris,
14574 # but without wasting forks for bash or zsh.
14575 if test -z "$BASH_VERSION$ZSH_VERSION" \
14576     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14577   as_echo='print -r --'
14578   as_echo_n='print -rn --'
14579 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14580   as_echo='printf %s\n'
14581   as_echo_n='printf %s'
14582 else
14583   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14584     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14585     as_echo_n='/usr/ucb/echo -n'
14586   else
14587     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14588     as_echo_n_body='eval
14589       arg=$1;
14590       case $arg in #(
14591       *"$as_nl"*)
14592         expr "X$arg" : "X\\(.*\\)$as_nl";
14593         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14594       esac;
14595       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14596     '
14597     export as_echo_n_body
14598     as_echo_n='sh -c $as_echo_n_body as_echo'
14599   fi
14600   export as_echo_body
14601   as_echo='sh -c $as_echo_body as_echo'
14602 fi
14603
14604 # The user is always right.
14605 if test "${PATH_SEPARATOR+set}" != set; then
14606   PATH_SEPARATOR=:
14607   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14608     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14609       PATH_SEPARATOR=';'
14610   }
14611 fi
14612
14613
14614 # IFS
14615 # We need space, tab and new line, in precisely that order.  Quoting is
14616 # there to prevent editors from complaining about space-tab.
14617 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14618 # splitting by setting IFS to empty value.)
14619 IFS=" ""        $as_nl"
14620
14621 # Find who we are.  Look in the path if we contain no directory separator.
14622 case $0 in #((
14623   *[\\/]* ) as_myself=$0 ;;
14624   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14625 for as_dir in $PATH
14626 do
14627   IFS=$as_save_IFS
14628   test -z "$as_dir" && as_dir=.
14629     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14630   done
14631 IFS=$as_save_IFS
14632
14633      ;;
14634 esac
14635 # We did not find ourselves, most probably we were run as `sh COMMAND'
14636 # in which case we are not to be found in the path.
14637 if test "x$as_myself" = x; then
14638   as_myself=$0
14639 fi
14640 if test ! -f "$as_myself"; then
14641   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14642   exit 1
14643 fi
14644
14645 # Unset variables that we do not need and which cause bugs (e.g. in
14646 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14647 # suppresses any "Segmentation fault" message there.  '((' could
14648 # trigger a bug in pdksh 5.2.14.
14649 for as_var in BASH_ENV ENV MAIL MAILPATH
14650 do eval test x\${$as_var+set} = xset \
14651   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14652 done
14653 PS1='$ '
14654 PS2='> '
14655 PS4='+ '
14656
14657 # NLS nuisances.
14658 LC_ALL=C
14659 export LC_ALL
14660 LANGUAGE=C
14661 export LANGUAGE
14662
14663 # CDPATH.
14664 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14665
14666
14667 # as_fn_error ERROR [LINENO LOG_FD]
14668 # ---------------------------------
14669 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14670 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14671 # script with status $?, using 1 if that was 0.
14672 as_fn_error ()
14673 {
14674   as_status=$?; test $as_status -eq 0 && as_status=1
14675   if test "$3"; then
14676     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14677     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14678   fi
14679   $as_echo "$as_me: error: $1" >&2
14680   as_fn_exit $as_status
14681 } # as_fn_error
14682
14683
14684 # as_fn_set_status STATUS
14685 # -----------------------
14686 # Set $? to STATUS, without forking.
14687 as_fn_set_status ()
14688 {
14689   return $1
14690 } # as_fn_set_status
14691
14692 # as_fn_exit STATUS
14693 # -----------------
14694 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14695 as_fn_exit ()
14696 {
14697   set +e
14698   as_fn_set_status $1
14699   exit $1
14700 } # as_fn_exit
14701
14702 # as_fn_unset VAR
14703 # ---------------
14704 # Portably unset VAR.
14705 as_fn_unset ()
14706 {
14707   { eval $1=; unset $1;}
14708 }
14709 as_unset=as_fn_unset
14710 # as_fn_append VAR VALUE
14711 # ----------------------
14712 # Append the text in VALUE to the end of the definition contained in VAR. Take
14713 # advantage of any shell optimizations that allow amortized linear growth over
14714 # repeated appends, instead of the typical quadratic growth present in naive
14715 # implementations.
14716 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14717   eval 'as_fn_append ()
14718   {
14719     eval $1+=\$2
14720   }'
14721 else
14722   as_fn_append ()
14723   {
14724     eval $1=\$$1\$2
14725   }
14726 fi # as_fn_append
14727
14728 # as_fn_arith ARG...
14729 # ------------------
14730 # Perform arithmetic evaluation on the ARGs, and store the result in the
14731 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14732 # must be portable across $(()) and expr.
14733 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14734   eval 'as_fn_arith ()
14735   {
14736     as_val=$(( $* ))
14737   }'
14738 else
14739   as_fn_arith ()
14740   {
14741     as_val=`expr "$@" || test $? -eq 1`
14742   }
14743 fi # as_fn_arith
14744
14745
14746 if expr a : '\(a\)' >/dev/null 2>&1 &&
14747    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14748   as_expr=expr
14749 else
14750   as_expr=false
14751 fi
14752
14753 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14754   as_basename=basename
14755 else
14756   as_basename=false
14757 fi
14758
14759 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14760   as_dirname=dirname
14761 else
14762   as_dirname=false
14763 fi
14764
14765 as_me=`$as_basename -- "$0" ||
14766 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14767          X"$0" : 'X\(//\)$' \| \
14768          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14769 $as_echo X/"$0" |
14770     sed '/^.*\/\([^/][^/]*\)\/*$/{
14771             s//\1/
14772             q
14773           }
14774           /^X\/\(\/\/\)$/{
14775             s//\1/
14776             q
14777           }
14778           /^X\/\(\/\).*/{
14779             s//\1/
14780             q
14781           }
14782           s/.*/./; q'`
14783
14784 # Avoid depending upon Character Ranges.
14785 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14786 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14787 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14788 as_cr_digits='0123456789'
14789 as_cr_alnum=$as_cr_Letters$as_cr_digits
14790
14791 ECHO_C= ECHO_N= ECHO_T=
14792 case `echo -n x` in #(((((
14793 -n*)
14794   case `echo 'xy\c'` in
14795   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14796   xy)  ECHO_C='\c';;
14797   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14798        ECHO_T=' ';;
14799   esac;;
14800 *)
14801   ECHO_N='-n';;
14802 esac
14803
14804 rm -f conf$$ conf$$.exe conf$$.file
14805 if test -d conf$$.dir; then
14806   rm -f conf$$.dir/conf$$.file
14807 else
14808   rm -f conf$$.dir
14809   mkdir conf$$.dir 2>/dev/null
14810 fi
14811 if (echo >conf$$.file) 2>/dev/null; then
14812   if ln -s conf$$.file conf$$ 2>/dev/null; then
14813     as_ln_s='ln -s'
14814     # ... but there are two gotchas:
14815     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14816     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14817     # In both cases, we have to default to `cp -p'.
14818     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14819       as_ln_s='cp -p'
14820   elif ln conf$$.file conf$$ 2>/dev/null; then
14821     as_ln_s=ln
14822   else
14823     as_ln_s='cp -p'
14824   fi
14825 else
14826   as_ln_s='cp -p'
14827 fi
14828 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14829 rmdir conf$$.dir 2>/dev/null
14830
14831
14832 # as_fn_mkdir_p
14833 # -------------
14834 # Create "$as_dir" as a directory, including parents if necessary.
14835 as_fn_mkdir_p ()
14836 {
14837
14838   case $as_dir in #(
14839   -*) as_dir=./$as_dir;;
14840   esac
14841   test -d "$as_dir" || eval $as_mkdir_p || {
14842     as_dirs=
14843     while :; do
14844       case $as_dir in #(
14845       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14846       *) as_qdir=$as_dir;;
14847       esac
14848       as_dirs="'$as_qdir' $as_dirs"
14849       as_dir=`$as_dirname -- "$as_dir" ||
14850 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14851          X"$as_dir" : 'X\(//\)[^/]' \| \
14852          X"$as_dir" : 'X\(//\)$' \| \
14853          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14854 $as_echo X"$as_dir" |
14855     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14856             s//\1/
14857             q
14858           }
14859           /^X\(\/\/\)[^/].*/{
14860             s//\1/
14861             q
14862           }
14863           /^X\(\/\/\)$/{
14864             s//\1/
14865             q
14866           }
14867           /^X\(\/\).*/{
14868             s//\1/
14869             q
14870           }
14871           s/.*/./; q'`
14872       test -d "$as_dir" && break
14873     done
14874     test -z "$as_dirs" || eval "mkdir $as_dirs"
14875   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14876
14877
14878 } # as_fn_mkdir_p
14879 if mkdir -p . 2>/dev/null; then
14880   as_mkdir_p='mkdir -p "$as_dir"'
14881 else
14882   test -d ./-p && rmdir ./-p
14883   as_mkdir_p=false
14884 fi
14885
14886 if test -x / >/dev/null 2>&1; then
14887   as_test_x='test -x'
14888 else
14889   if ls -dL / >/dev/null 2>&1; then
14890     as_ls_L_option=L
14891   else
14892     as_ls_L_option=
14893   fi
14894   as_test_x='
14895     eval sh -c '\''
14896       if test -d "$1"; then
14897         test -d "$1/.";
14898       else
14899         case $1 in #(
14900         -*)set "./$1";;
14901         esac;
14902         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14903         ???[sx]*):;;*)false;;esac;fi
14904     '\'' sh
14905   '
14906 fi
14907 as_executable_p=$as_test_x
14908
14909 # Sed expression to map a string onto a valid CPP name.
14910 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14911
14912 # Sed expression to map a string onto a valid variable name.
14913 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14914
14915
14916 exec 6>&1
14917 ## ----------------------------------- ##
14918 ## Main body of $CONFIG_STATUS script. ##
14919 ## ----------------------------------- ##
14920 _ASEOF
14921 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14922
14923 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14924 # Save the log message, to keep $0 and so on meaningful, and to
14925 # report actual input values of CONFIG_FILES etc. instead of their
14926 # values after options handling.
14927 ac_log="
14928 This file was extended by $as_me, which was
14929 generated by GNU Autoconf 2.64.  Invocation command line was
14930
14931   CONFIG_FILES    = $CONFIG_FILES
14932   CONFIG_HEADERS  = $CONFIG_HEADERS
14933   CONFIG_LINKS    = $CONFIG_LINKS
14934   CONFIG_COMMANDS = $CONFIG_COMMANDS
14935   $ $0 $@
14936
14937 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14938 "
14939
14940 _ACEOF
14941
14942 case $ac_config_files in *"
14943 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14944 esac
14945
14946 case $ac_config_headers in *"
14947 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14948 esac
14949
14950
14951 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14952 # Files that config.status was made for.
14953 config_files="$ac_config_files"
14954 config_headers="$ac_config_headers"
14955 config_links="$ac_config_links"
14956 config_commands="$ac_config_commands"
14957
14958 _ACEOF
14959
14960 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14961 ac_cs_usage="\
14962 \`$as_me' instantiates files and other configuration actions
14963 from templates according to the current configuration.  Unless the files
14964 and actions are specified as TAGs, all are instantiated by default.
14965
14966 Usage: $0 [OPTION]... [TAG]...
14967
14968   -h, --help       print this help, then exit
14969   -V, --version    print version number and configuration settings, then exit
14970   -q, --quiet, --silent
14971                    do not print progress messages
14972   -d, --debug      don't remove temporary files
14973       --recheck    update $as_me by reconfiguring in the same conditions
14974       --file=FILE[:TEMPLATE]
14975                    instantiate the configuration file FILE
14976       --header=FILE[:TEMPLATE]
14977                    instantiate the configuration header FILE
14978
14979 Configuration files:
14980 $config_files
14981
14982 Configuration headers:
14983 $config_headers
14984
14985 Configuration links:
14986 $config_links
14987
14988 Configuration commands:
14989 $config_commands
14990
14991 Report bugs to the package provider."
14992
14993 _ACEOF
14994 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14995 ac_cs_version="\\
14996 config.status
14997 configured by $0, generated by GNU Autoconf 2.64,
14998   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14999
15000 Copyright (C) 2009 Free Software Foundation, Inc.
15001 This config.status script is free software; the Free Software Foundation
15002 gives unlimited permission to copy, distribute and modify it."
15003
15004 ac_pwd='$ac_pwd'
15005 srcdir='$srcdir'
15006 INSTALL='$INSTALL'
15007 AWK='$AWK'
15008 test -n "\$AWK" || AWK=awk
15009 _ACEOF
15010
15011 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15012 # The default lists apply if the user does not specify any file.
15013 ac_need_defaults=:
15014 while test $# != 0
15015 do
15016   case $1 in
15017   --*=*)
15018     ac_option=`expr "X$1" : 'X\([^=]*\)='`
15019     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
15020     ac_shift=:
15021     ;;
15022   *)
15023     ac_option=$1
15024     ac_optarg=$2
15025     ac_shift=shift
15026     ;;
15027   esac
15028
15029   case $ac_option in
15030   # Handling of the options.
15031   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
15032     ac_cs_recheck=: ;;
15033   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
15034     $as_echo "$ac_cs_version"; exit ;;
15035   --debug | --debu | --deb | --de | --d | -d )
15036     debug=: ;;
15037   --file | --fil | --fi | --f )
15038     $ac_shift
15039     case $ac_optarg in
15040     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15041     esac
15042     as_fn_append CONFIG_FILES " '$ac_optarg'"
15043     ac_need_defaults=false;;
15044   --header | --heade | --head | --hea )
15045     $ac_shift
15046     case $ac_optarg in
15047     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
15048     esac
15049     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
15050     ac_need_defaults=false;;
15051   --he | --h)
15052     # Conflict between --help and --header
15053     as_fn_error "ambiguous option: \`$1'
15054 Try \`$0 --help' for more information.";;
15055   --help | --hel | -h )
15056     $as_echo "$ac_cs_usage"; exit ;;
15057   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15058   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15059     ac_cs_silent=: ;;
15060
15061   # This is an error.
15062   -*) as_fn_error "unrecognized option: \`$1'
15063 Try \`$0 --help' for more information." ;;
15064
15065   *) as_fn_append ac_config_targets " $1"
15066      ac_need_defaults=false ;;
15067
15068   esac
15069   shift
15070 done
15071
15072 ac_configure_extra_args=
15073
15074 if $ac_cs_silent; then
15075   exec 6>/dev/null
15076   ac_configure_extra_args="$ac_configure_extra_args --silent"
15077 fi
15078
15079 _ACEOF
15080 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15081 if \$ac_cs_recheck; then
15082   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15083   shift
15084   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15085   CONFIG_SHELL='$SHELL'
15086   export CONFIG_SHELL
15087   exec "\$@"
15088 fi
15089
15090 _ACEOF
15091 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15092 exec 5>>config.log
15093 {
15094   echo
15095   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15096 ## Running $as_me. ##
15097 _ASBOX
15098   $as_echo "$ac_log"
15099 } >&5
15100
15101 _ACEOF
15102 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15103 #
15104 # INIT-COMMANDS
15105 #
15106 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15107
15108
15109 # The HP-UX ksh and POSIX shell print the target directory to stdout
15110 # if CDPATH is set.
15111 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15112
15113 sed_quote_subst='$sed_quote_subst'
15114 double_quote_subst='$double_quote_subst'
15115 delay_variable_subst='$delay_variable_subst'
15116 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15117 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15118 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15119 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15120 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15121 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15122 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15123 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15124 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15125 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15126 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15127 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15128 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15129 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15130 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15131 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15132 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15133 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15134 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15135 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15136 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15137 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15138 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15139 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15140 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15141 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15142 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15143 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15144 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15145 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15146 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15147 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15148 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15149 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15150 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15151 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15152 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15153 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15154 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15155 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15156 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15157 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15158 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15159 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15160 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15161 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15162 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15163 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15164 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"`'
15165 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15166 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15167 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15168 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15169 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15170 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15171 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15172 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15173 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15174 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15175 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15176 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15177 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15178 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15179 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15180 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15181 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15182 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15183 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15184 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15185 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15186 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15187 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15188 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15189 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15190 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15191 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15192 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15193 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15194 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15195 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15196 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15197 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15198 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15199 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15200 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15201 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15202 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15203 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15204 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15205 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15206 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15207 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15208 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15209 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15210 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15211 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15212 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15213 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15214 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15215 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15216 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15217 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15218 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15219 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15220 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15221 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15222 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15223 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15224 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15225 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15226 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15227 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15228 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15229 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15230 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15231 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15232 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15233 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15234 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15235 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15236
15237 LTCC='$LTCC'
15238 LTCFLAGS='$LTCFLAGS'
15239 compiler='$compiler_DEFAULT'
15240
15241 # A function that is used when there is no print builtin or printf.
15242 func_fallback_echo ()
15243 {
15244   eval 'cat <<_LTECHO_EOF
15245 \$1
15246 _LTECHO_EOF'
15247 }
15248
15249 # Quote evaled strings.
15250 for var in SHELL \
15251 ECHO \
15252 SED \
15253 GREP \
15254 EGREP \
15255 FGREP \
15256 LD \
15257 NM \
15258 LN_S \
15259 lt_SP2NL \
15260 lt_NL2SP \
15261 reload_flag \
15262 OBJDUMP \
15263 deplibs_check_method \
15264 file_magic_cmd \
15265 AR \
15266 AR_FLAGS \
15267 STRIP \
15268 RANLIB \
15269 CC \
15270 CFLAGS \
15271 compiler \
15272 lt_cv_sys_global_symbol_pipe \
15273 lt_cv_sys_global_symbol_to_cdecl \
15274 lt_cv_sys_global_symbol_to_c_name_address \
15275 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15276 lt_prog_compiler_no_builtin_flag \
15277 lt_prog_compiler_wl \
15278 lt_prog_compiler_pic \
15279 lt_prog_compiler_static \
15280 lt_cv_prog_compiler_c_o \
15281 need_locks \
15282 DSYMUTIL \
15283 NMEDIT \
15284 LIPO \
15285 OTOOL \
15286 OTOOL64 \
15287 shrext_cmds \
15288 export_dynamic_flag_spec \
15289 whole_archive_flag_spec \
15290 compiler_needs_object \
15291 with_gnu_ld \
15292 allow_undefined_flag \
15293 no_undefined_flag \
15294 hardcode_libdir_flag_spec \
15295 hardcode_libdir_flag_spec_ld \
15296 hardcode_libdir_separator \
15297 fix_srcfile_path \
15298 exclude_expsyms \
15299 include_expsyms \
15300 file_list_spec \
15301 variables_saved_for_relink \
15302 libname_spec \
15303 library_names_spec \
15304 soname_spec \
15305 install_override_mode \
15306 finish_eval \
15307 old_striplib \
15308 striplib; do
15309     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15310     *[\\\\\\\`\\"\\\$]*)
15311       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15312       ;;
15313     *)
15314       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15315       ;;
15316     esac
15317 done
15318
15319 # Double-quote double-evaled strings.
15320 for var in reload_cmds \
15321 old_postinstall_cmds \
15322 old_postuninstall_cmds \
15323 old_archive_cmds \
15324 extract_expsyms_cmds \
15325 old_archive_from_new_cmds \
15326 old_archive_from_expsyms_cmds \
15327 archive_cmds \
15328 archive_expsym_cmds \
15329 module_cmds \
15330 module_expsym_cmds \
15331 export_symbols_cmds \
15332 prelink_cmds \
15333 postinstall_cmds \
15334 postuninstall_cmds \
15335 finish_cmds \
15336 sys_lib_search_path_spec \
15337 sys_lib_dlsearch_path_spec; do
15338     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15339     *[\\\\\\\`\\"\\\$]*)
15340       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15341       ;;
15342     *)
15343       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15344       ;;
15345     esac
15346 done
15347
15348 ac_aux_dir='$ac_aux_dir'
15349 xsi_shell='$xsi_shell'
15350 lt_shell_append='$lt_shell_append'
15351
15352 # See if we are running on zsh, and set the options which allow our
15353 # commands through without removal of \ escapes INIT.
15354 if test -n "\${ZSH_VERSION+set}" ; then
15355    setopt NO_GLOB_SUBST
15356 fi
15357
15358
15359     PACKAGE='$PACKAGE'
15360     VERSION='$VERSION'
15361     TIMESTAMP='$TIMESTAMP'
15362     RM='$RM'
15363     ofile='$ofile'
15364
15365
15366
15367
15368 _ACEOF
15369
15370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15371
15372 # Handling of arguments.
15373 for ac_config_target in $ac_config_targets
15374 do
15375   case $ac_config_target in
15376     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15377     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15378     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15379     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15380     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
15381     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
15382     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
15383     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
15384     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
15385
15386   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15387   esac
15388 done
15389
15390
15391 # If the user did not use the arguments to specify the items to instantiate,
15392 # then the envvar interface is used.  Set only those that are not.
15393 # We use the long form for the default assignment because of an extremely
15394 # bizarre bug on SunOS 4.1.3.
15395 if $ac_need_defaults; then
15396   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15397   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15398   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15399   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15400 fi
15401
15402 # Have a temporary directory for convenience.  Make it in the build tree
15403 # simply because there is no reason against having it here, and in addition,
15404 # creating and moving files from /tmp can sometimes cause problems.
15405 # Hook for its removal unless debugging.
15406 # Note that there is a small window in which the directory will not be cleaned:
15407 # after its creation but before its name has been assigned to `$tmp'.
15408 $debug ||
15409 {
15410   tmp=
15411   trap 'exit_status=$?
15412   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15413 ' 0
15414   trap 'as_fn_exit 1' 1 2 13 15
15415 }
15416 # Create a (secure) tmp directory for tmp files.
15417
15418 {
15419   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15420   test -n "$tmp" && test -d "$tmp"
15421 }  ||
15422 {
15423   tmp=./conf$$-$RANDOM
15424   (umask 077 && mkdir "$tmp")
15425 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15426
15427 # Set up the scripts for CONFIG_FILES section.
15428 # No need to generate them if there are no CONFIG_FILES.
15429 # This happens for instance with `./config.status config.h'.
15430 if test -n "$CONFIG_FILES"; then
15431
15432
15433 ac_cr=`echo X | tr X '\015'`
15434 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15435 # But we know of no other shell where ac_cr would be empty at this
15436 # point, so we can use a bashism as a fallback.
15437 if test "x$ac_cr" = x; then
15438   eval ac_cr=\$\'\\r\'
15439 fi
15440 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15441 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15442   ac_cs_awk_cr='\r'
15443 else
15444   ac_cs_awk_cr=$ac_cr
15445 fi
15446
15447 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15448 _ACEOF
15449
15450
15451 {
15452   echo "cat >conf$$subs.awk <<_ACEOF" &&
15453   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15454   echo "_ACEOF"
15455 } >conf$$subs.sh ||
15456   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15457 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15458 ac_delim='%!_!# '
15459 for ac_last_try in false false false false false :; do
15460   . ./conf$$subs.sh ||
15461     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15462
15463   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15464   if test $ac_delim_n = $ac_delim_num; then
15465     break
15466   elif $ac_last_try; then
15467     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15468   else
15469     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15470   fi
15471 done
15472 rm -f conf$$subs.sh
15473
15474 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15475 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15476 _ACEOF
15477 sed -n '
15478 h
15479 s/^/S["/; s/!.*/"]=/
15480 p
15481 g
15482 s/^[^!]*!//
15483 :repl
15484 t repl
15485 s/'"$ac_delim"'$//
15486 t delim
15487 :nl
15488 h
15489 s/\(.\{148\}\).*/\1/
15490 t more1
15491 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15492 p
15493 n
15494 b repl
15495 :more1
15496 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15497 p
15498 g
15499 s/.\{148\}//
15500 t nl
15501 :delim
15502 h
15503 s/\(.\{148\}\).*/\1/
15504 t more2
15505 s/["\\]/\\&/g; s/^/"/; s/$/"/
15506 p
15507 b
15508 :more2
15509 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15510 p
15511 g
15512 s/.\{148\}//
15513 t delim
15514 ' <conf$$subs.awk | sed '
15515 /^[^""]/{
15516   N
15517   s/\n//
15518 }
15519 ' >>$CONFIG_STATUS || ac_write_fail=1
15520 rm -f conf$$subs.awk
15521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15522 _ACAWK
15523 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15524   for (key in S) S_is_set[key] = 1
15525   FS = "\a"
15526
15527 }
15528 {
15529   line = $ 0
15530   nfields = split(line, field, "@")
15531   substed = 0
15532   len = length(field[1])
15533   for (i = 2; i < nfields; i++) {
15534     key = field[i]
15535     keylen = length(key)
15536     if (S_is_set[key]) {
15537       value = S[key]
15538       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15539       len += length(value) + length(field[++i])
15540       substed = 1
15541     } else
15542       len += 1 + keylen
15543   }
15544
15545   print line
15546 }
15547
15548 _ACAWK
15549 _ACEOF
15550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15551 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15552   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15553 else
15554   cat
15555 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15556   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15557 _ACEOF
15558
15559 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15560 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15561 # trailing colons and then remove the whole line if VPATH becomes empty
15562 # (actually we leave an empty line to preserve line numbers).
15563 if test "x$srcdir" = x.; then
15564   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15565 s/:*\$(srcdir):*/:/
15566 s/:*\${srcdir}:*/:/
15567 s/:*@srcdir@:*/:/
15568 s/^\([^=]*=[     ]*\):*/\1/
15569 s/:*$//
15570 s/^[^=]*=[       ]*$//
15571 }'
15572 fi
15573
15574 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15575 fi # test -n "$CONFIG_FILES"
15576
15577 # Set up the scripts for CONFIG_HEADERS section.
15578 # No need to generate them if there are no CONFIG_HEADERS.
15579 # This happens for instance with `./config.status Makefile'.
15580 if test -n "$CONFIG_HEADERS"; then
15581 cat >"$tmp/defines.awk" <<\_ACAWK ||
15582 BEGIN {
15583 _ACEOF
15584
15585 # Transform confdefs.h into an awk script `defines.awk', embedded as
15586 # here-document in config.status, that substitutes the proper values into
15587 # config.h.in to produce config.h.
15588
15589 # Create a delimiter string that does not exist in confdefs.h, to ease
15590 # handling of long lines.
15591 ac_delim='%!_!# '
15592 for ac_last_try in false false :; do
15593   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15594   if test -z "$ac_t"; then
15595     break
15596   elif $ac_last_try; then
15597     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15598   else
15599     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15600   fi
15601 done
15602
15603 # For the awk script, D is an array of macro values keyed by name,
15604 # likewise P contains macro parameters if any.  Preserve backslash
15605 # newline sequences.
15606
15607 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15608 sed -n '
15609 s/.\{148\}/&'"$ac_delim"'/g
15610 t rset
15611 :rset
15612 s/^[     ]*#[    ]*define[       ][      ]*/ /
15613 t def
15614 d
15615 :def
15616 s/\\$//
15617 t bsnl
15618 s/["\\]/\\&/g
15619 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15620 D["\1"]=" \3"/p
15621 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15622 d
15623 :bsnl
15624 s/["\\]/\\&/g
15625 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15626 D["\1"]=" \3\\\\\\n"\\/p
15627 t cont
15628 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15629 t cont
15630 d
15631 :cont
15632 n
15633 s/.\{148\}/&'"$ac_delim"'/g
15634 t clear
15635 :clear
15636 s/\\$//
15637 t bsnlc
15638 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15639 d
15640 :bsnlc
15641 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15642 b cont
15643 ' <confdefs.h | sed '
15644 s/'"$ac_delim"'/"\\\
15645 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15646
15647 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15648   for (key in D) D_is_set[key] = 1
15649   FS = "\a"
15650 }
15651 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15652   line = \$ 0
15653   split(line, arg, " ")
15654   if (arg[1] == "#") {
15655     defundef = arg[2]
15656     mac1 = arg[3]
15657   } else {
15658     defundef = substr(arg[1], 2)
15659     mac1 = arg[2]
15660   }
15661   split(mac1, mac2, "(") #)
15662   macro = mac2[1]
15663   prefix = substr(line, 1, index(line, defundef) - 1)
15664   if (D_is_set[macro]) {
15665     # Preserve the white space surrounding the "#".
15666     print prefix "define", macro P[macro] D[macro]
15667     next
15668   } else {
15669     # Replace #undef with comments.  This is necessary, for example,
15670     # in the case of _POSIX_SOURCE, which is predefined and required
15671     # on some systems where configure will not decide to define it.
15672     if (defundef == "undef") {
15673       print "/*", prefix defundef, macro, "*/"
15674       next
15675     }
15676   }
15677 }
15678 { print }
15679 _ACAWK
15680 _ACEOF
15681 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15682   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15683 fi # test -n "$CONFIG_HEADERS"
15684
15685
15686 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15687 shift
15688 for ac_tag
15689 do
15690   case $ac_tag in
15691   :[FHLC]) ac_mode=$ac_tag; continue;;
15692   esac
15693   case $ac_mode$ac_tag in
15694   :[FHL]*:*);;
15695   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15696   :[FH]-) ac_tag=-:-;;
15697   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15698   esac
15699   ac_save_IFS=$IFS
15700   IFS=:
15701   set x $ac_tag
15702   IFS=$ac_save_IFS
15703   shift
15704   ac_file=$1
15705   shift
15706
15707   case $ac_mode in
15708   :L) ac_source=$1;;
15709   :[FH])
15710     ac_file_inputs=
15711     for ac_f
15712     do
15713       case $ac_f in
15714       -) ac_f="$tmp/stdin";;
15715       *) # Look for the file first in the build tree, then in the source tree
15716          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15717          # because $ac_f cannot contain `:'.
15718          test -f "$ac_f" ||
15719            case $ac_f in
15720            [\\/$]*) false;;
15721            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15722            esac ||
15723            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15724       esac
15725       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15726       as_fn_append ac_file_inputs " '$ac_f'"
15727     done
15728
15729     # Let's still pretend it is `configure' which instantiates (i.e., don't
15730     # use $as_me), people would be surprised to read:
15731     #    /* config.h.  Generated by config.status.  */
15732     configure_input='Generated from '`
15733           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15734         `' by configure.'
15735     if test x"$ac_file" != x-; then
15736       configure_input="$ac_file.  $configure_input"
15737       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15738 $as_echo "$as_me: creating $ac_file" >&6;}
15739     fi
15740     # Neutralize special characters interpreted by sed in replacement strings.
15741     case $configure_input in #(
15742     *\&* | *\|* | *\\* )
15743        ac_sed_conf_input=`$as_echo "$configure_input" |
15744        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15745     *) ac_sed_conf_input=$configure_input;;
15746     esac
15747
15748     case $ac_tag in
15749     *:-:* | *:-) cat >"$tmp/stdin" \
15750       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15751     esac
15752     ;;
15753   esac
15754
15755   ac_dir=`$as_dirname -- "$ac_file" ||
15756 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15757          X"$ac_file" : 'X\(//\)[^/]' \| \
15758          X"$ac_file" : 'X\(//\)$' \| \
15759          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15760 $as_echo X"$ac_file" |
15761     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15762             s//\1/
15763             q
15764           }
15765           /^X\(\/\/\)[^/].*/{
15766             s//\1/
15767             q
15768           }
15769           /^X\(\/\/\)$/{
15770             s//\1/
15771             q
15772           }
15773           /^X\(\/\).*/{
15774             s//\1/
15775             q
15776           }
15777           s/.*/./; q'`
15778   as_dir="$ac_dir"; as_fn_mkdir_p
15779   ac_builddir=.
15780
15781 case "$ac_dir" in
15782 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15783 *)
15784   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15785   # A ".." for each directory in $ac_dir_suffix.
15786   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15787   case $ac_top_builddir_sub in
15788   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15789   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15790   esac ;;
15791 esac
15792 ac_abs_top_builddir=$ac_pwd
15793 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15794 # for backward compatibility:
15795 ac_top_builddir=$ac_top_build_prefix
15796
15797 case $srcdir in
15798   .)  # We are building in place.
15799     ac_srcdir=.
15800     ac_top_srcdir=$ac_top_builddir_sub
15801     ac_abs_top_srcdir=$ac_pwd ;;
15802   [\\/]* | ?:[\\/]* )  # Absolute name.
15803     ac_srcdir=$srcdir$ac_dir_suffix;
15804     ac_top_srcdir=$srcdir
15805     ac_abs_top_srcdir=$srcdir ;;
15806   *) # Relative name.
15807     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15808     ac_top_srcdir=$ac_top_build_prefix$srcdir
15809     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15810 esac
15811 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15812
15813
15814   case $ac_mode in
15815   :F)
15816   #
15817   # CONFIG_FILE
15818   #
15819
15820   case $INSTALL in
15821   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15822   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15823   esac
15824 _ACEOF
15825
15826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15827 # If the template does not know about datarootdir, expand it.
15828 # FIXME: This hack should be removed a few years after 2.60.
15829 ac_datarootdir_hack=; ac_datarootdir_seen=
15830 ac_sed_dataroot='
15831 /datarootdir/ {
15832   p
15833   q
15834 }
15835 /@datadir@/p
15836 /@docdir@/p
15837 /@infodir@/p
15838 /@localedir@/p
15839 /@mandir@/p'
15840 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15841 *datarootdir*) ac_datarootdir_seen=yes;;
15842 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15843   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15844 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15845 _ACEOF
15846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15847   ac_datarootdir_hack='
15848   s&@datadir@&$datadir&g
15849   s&@docdir@&$docdir&g
15850   s&@infodir@&$infodir&g
15851   s&@localedir@&$localedir&g
15852   s&@mandir@&$mandir&g
15853   s&\\\${datarootdir}&$datarootdir&g' ;;
15854 esac
15855 _ACEOF
15856
15857 # Neutralize VPATH when `$srcdir' = `.'.
15858 # Shell code in configure.ac might set extrasub.
15859 # FIXME: do we really want to maintain this feature?
15860 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15861 ac_sed_extra="$ac_vpsub
15862 $extrasub
15863 _ACEOF
15864 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15865 :t
15866 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15867 s|@configure_input@|$ac_sed_conf_input|;t t
15868 s&@top_builddir@&$ac_top_builddir_sub&;t t
15869 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15870 s&@srcdir@&$ac_srcdir&;t t
15871 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15872 s&@top_srcdir@&$ac_top_srcdir&;t t
15873 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15874 s&@builddir@&$ac_builddir&;t t
15875 s&@abs_builddir@&$ac_abs_builddir&;t t
15876 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15877 s&@INSTALL@&$ac_INSTALL&;t t
15878 $ac_datarootdir_hack
15879 "
15880 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15881   || as_fn_error "could not create $ac_file" "$LINENO" 5
15882
15883 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15884   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15885   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15886   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15887 which seems to be undefined.  Please make sure it is defined." >&5
15888 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15889 which seems to be undefined.  Please make sure it is defined." >&2;}
15890
15891   rm -f "$tmp/stdin"
15892   case $ac_file in
15893   -) cat "$tmp/out" && rm -f "$tmp/out";;
15894   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15895   esac \
15896   || as_fn_error "could not create $ac_file" "$LINENO" 5
15897  ;;
15898   :H)
15899   #
15900   # CONFIG_HEADER
15901   #
15902   if test x"$ac_file" != x-; then
15903     {
15904       $as_echo "/* $configure_input  */" \
15905       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15906     } >"$tmp/config.h" \
15907       || as_fn_error "could not create $ac_file" "$LINENO" 5
15908     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15909       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15910 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15911     else
15912       rm -f "$ac_file"
15913       mv "$tmp/config.h" "$ac_file" \
15914         || as_fn_error "could not create $ac_file" "$LINENO" 5
15915     fi
15916   else
15917     $as_echo "/* $configure_input  */" \
15918       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15919       || as_fn_error "could not create -" "$LINENO" 5
15920   fi
15921  ;;
15922   :L)
15923   #
15924   # CONFIG_LINK
15925   #
15926
15927   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15928     :
15929   else
15930     # Prefer the file from the source tree if names are identical.
15931     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15932       ac_source=$srcdir/$ac_source
15933     fi
15934
15935     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15936 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15937
15938     if test ! -r "$ac_source"; then
15939       as_fn_error "$ac_source: file not found" "$LINENO" 5
15940     fi
15941     rm -f "$ac_file"
15942
15943     # Try a relative symlink, then a hard link, then a copy.
15944     case $srcdir in
15945     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15946         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15947     esac
15948     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15949       ln "$ac_source" "$ac_file" 2>/dev/null ||
15950       cp -p "$ac_source" "$ac_file" ||
15951       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15952   fi
15953  ;;
15954   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15955 $as_echo "$as_me: executing $ac_file commands" >&6;}
15956  ;;
15957   esac
15958
15959
15960   case $ac_file$ac_mode in
15961     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15962     "libtool":C)
15963
15964     # See if we are running on zsh, and set the options which allow our
15965     # commands through without removal of \ escapes.
15966     if test -n "${ZSH_VERSION+set}" ; then
15967       setopt NO_GLOB_SUBST
15968     fi
15969
15970     cfgfile="${ofile}T"
15971     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15972     $RM "$cfgfile"
15973
15974     cat <<_LT_EOF >> "$cfgfile"
15975 #! $SHELL
15976
15977 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15978 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15979 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15980 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15981 #
15982 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15983 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15984 #   Written by Gordon Matzigkeit, 1996
15985 #
15986 #   This file is part of GNU Libtool.
15987 #
15988 # GNU Libtool is free software; you can redistribute it and/or
15989 # modify it under the terms of the GNU General Public License as
15990 # published by the Free Software Foundation; either version 2 of
15991 # the License, or (at your option) any later version.
15992 #
15993 # As a special exception to the GNU General Public License,
15994 # if you distribute this file as part of a program or library that
15995 # is built using GNU Libtool, you may include this file under the
15996 # same distribution terms that you use for the rest of that program.
15997 #
15998 # GNU Libtool is distributed in the hope that it will be useful,
15999 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16000 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16001 # GNU General Public License for more details.
16002 #
16003 # You should have received a copy of the GNU General Public License
16004 # along with GNU Libtool; see the file COPYING.  If not, a copy
16005 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
16006 # obtained by writing to the Free Software Foundation, Inc.,
16007 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
16008
16009
16010 # The names of the tagged configurations supported by this script.
16011 available_tags=""
16012
16013 # ### BEGIN LIBTOOL CONFIG
16014
16015 # Which release of libtool.m4 was used?
16016 macro_version=$macro_version
16017 macro_revision=$macro_revision
16018
16019 # Whether or not to build shared libraries.
16020 build_libtool_libs=$enable_shared
16021
16022 # Whether or not to build static libraries.
16023 build_old_libs=$enable_static
16024
16025 # What type of objects to build.
16026 pic_mode=$pic_mode
16027
16028 # Whether or not to optimize for fast installation.
16029 fast_install=$enable_fast_install
16030
16031 # Shell to use when invoking shell scripts.
16032 SHELL=$lt_SHELL
16033
16034 # An echo program that protects backslashes.
16035 ECHO=$lt_ECHO
16036
16037 # The host system.
16038 host_alias=$host_alias
16039 host=$host
16040 host_os=$host_os
16041
16042 # The build system.
16043 build_alias=$build_alias
16044 build=$build
16045 build_os=$build_os
16046
16047 # A sed program that does not truncate output.
16048 SED=$lt_SED
16049
16050 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
16051 Xsed="\$SED -e 1s/^X//"
16052
16053 # A grep program that handles long lines.
16054 GREP=$lt_GREP
16055
16056 # An ERE matcher.
16057 EGREP=$lt_EGREP
16058
16059 # A literal string matcher.
16060 FGREP=$lt_FGREP
16061
16062 # A BSD- or MS-compatible name lister.
16063 NM=$lt_NM
16064
16065 # Whether we need soft or hard links.
16066 LN_S=$lt_LN_S
16067
16068 # What is the maximum length of a command?
16069 max_cmd_len=$max_cmd_len
16070
16071 # Object file suffix (normally "o").
16072 objext=$ac_objext
16073
16074 # Executable file suffix (normally "").
16075 exeext=$exeext
16076
16077 # whether the shell understands "unset".
16078 lt_unset=$lt_unset
16079
16080 # turn spaces into newlines.
16081 SP2NL=$lt_lt_SP2NL
16082
16083 # turn newlines into spaces.
16084 NL2SP=$lt_lt_NL2SP
16085
16086 # An object symbol dumper.
16087 OBJDUMP=$lt_OBJDUMP
16088
16089 # Method to check whether dependent libraries are shared objects.
16090 deplibs_check_method=$lt_deplibs_check_method
16091
16092 # Command to use when deplibs_check_method == "file_magic".
16093 file_magic_cmd=$lt_file_magic_cmd
16094
16095 # The archiver.
16096 AR=$lt_AR
16097 AR_FLAGS=$lt_AR_FLAGS
16098
16099 # A symbol stripping program.
16100 STRIP=$lt_STRIP
16101
16102 # Commands used to install an old-style archive.
16103 RANLIB=$lt_RANLIB
16104 old_postinstall_cmds=$lt_old_postinstall_cmds
16105 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16106
16107 # Whether to use a lock for old archive extraction.
16108 lock_old_archive_extraction=$lock_old_archive_extraction
16109
16110 # A C compiler.
16111 LTCC=$lt_CC
16112
16113 # LTCC compiler flags.
16114 LTCFLAGS=$lt_CFLAGS
16115
16116 # Take the output of nm and produce a listing of raw symbols and C names.
16117 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16118
16119 # Transform the output of nm in a proper C declaration.
16120 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16121
16122 # Transform the output of nm in a C name address pair.
16123 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16124
16125 # Transform the output of nm in a C name address pair when lib prefix is needed.
16126 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16127
16128 # The name of the directory that contains temporary libtool files.
16129 objdir=$objdir
16130
16131 # Used to examine libraries when file_magic_cmd begins with "file".
16132 MAGIC_CMD=$MAGIC_CMD
16133
16134 # Must we lock files when doing compilation?
16135 need_locks=$lt_need_locks
16136
16137 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16138 DSYMUTIL=$lt_DSYMUTIL
16139
16140 # Tool to change global to local symbols on Mac OS X.
16141 NMEDIT=$lt_NMEDIT
16142
16143 # Tool to manipulate fat objects and archives on Mac OS X.
16144 LIPO=$lt_LIPO
16145
16146 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16147 OTOOL=$lt_OTOOL
16148
16149 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16150 OTOOL64=$lt_OTOOL64
16151
16152 # Old archive suffix (normally "a").
16153 libext=$libext
16154
16155 # Shared library suffix (normally ".so").
16156 shrext_cmds=$lt_shrext_cmds
16157
16158 # The commands to extract the exported symbol list from a shared archive.
16159 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16160
16161 # Variables whose values should be saved in libtool wrapper scripts and
16162 # restored at link time.
16163 variables_saved_for_relink=$lt_variables_saved_for_relink
16164
16165 # Do we need the "lib" prefix for modules?
16166 need_lib_prefix=$need_lib_prefix
16167
16168 # Do we need a version for libraries?
16169 need_version=$need_version
16170
16171 # Library versioning type.
16172 version_type=$version_type
16173
16174 # Shared library runtime path variable.
16175 runpath_var=$runpath_var
16176
16177 # Shared library path variable.
16178 shlibpath_var=$shlibpath_var
16179
16180 # Is shlibpath searched before the hard-coded library search path?
16181 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16182
16183 # Format of library name prefix.
16184 libname_spec=$lt_libname_spec
16185
16186 # List of archive names.  First name is the real one, the rest are links.
16187 # The last name is the one that the linker finds with -lNAME
16188 library_names_spec=$lt_library_names_spec
16189
16190 # The coded name of the library, if different from the real name.
16191 soname_spec=$lt_soname_spec
16192
16193 # Permission mode override for installation of shared libraries.
16194 install_override_mode=$lt_install_override_mode
16195
16196 # Command to use after installation of a shared archive.
16197 postinstall_cmds=$lt_postinstall_cmds
16198
16199 # Command to use after uninstallation of a shared archive.
16200 postuninstall_cmds=$lt_postuninstall_cmds
16201
16202 # Commands used to finish a libtool library installation in a directory.
16203 finish_cmds=$lt_finish_cmds
16204
16205 # As "finish_cmds", except a single script fragment to be evaled but
16206 # not shown.
16207 finish_eval=$lt_finish_eval
16208
16209 # Whether we should hardcode library paths into libraries.
16210 hardcode_into_libs=$hardcode_into_libs
16211
16212 # Compile-time system search path for libraries.
16213 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16214
16215 # Run-time system search path for libraries.
16216 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16217
16218 # Whether dlopen is supported.
16219 dlopen_support=$enable_dlopen
16220
16221 # Whether dlopen of programs is supported.
16222 dlopen_self=$enable_dlopen_self
16223
16224 # Whether dlopen of statically linked programs is supported.
16225 dlopen_self_static=$enable_dlopen_self_static
16226
16227 # Commands to strip libraries.
16228 old_striplib=$lt_old_striplib
16229 striplib=$lt_striplib
16230
16231
16232 # The linker used to build libraries.
16233 LD=$lt_LD
16234
16235 # How to create reloadable object files.
16236 reload_flag=$lt_reload_flag
16237 reload_cmds=$lt_reload_cmds
16238
16239 # Commands used to build an old-style archive.
16240 old_archive_cmds=$lt_old_archive_cmds
16241
16242 # A language specific compiler.
16243 CC=$lt_compiler
16244
16245 # Is the compiler the GNU compiler?
16246 with_gcc=$GCC
16247
16248 # Compiler flag to turn off builtin functions.
16249 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16250
16251 # How to pass a linker flag through the compiler.
16252 wl=$lt_lt_prog_compiler_wl
16253
16254 # Additional compiler flags for building library objects.
16255 pic_flag=$lt_lt_prog_compiler_pic
16256
16257 # Compiler flag to prevent dynamic linking.
16258 link_static_flag=$lt_lt_prog_compiler_static
16259
16260 # Does compiler simultaneously support -c and -o options?
16261 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16262
16263 # Whether or not to add -lc for building shared libraries.
16264 build_libtool_need_lc=$archive_cmds_need_lc
16265
16266 # Whether or not to disallow shared libs when runtime libs are static.
16267 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16268
16269 # Compiler flag to allow reflexive dlopens.
16270 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16271
16272 # Compiler flag to generate shared objects directly from archives.
16273 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16274
16275 # Whether the compiler copes with passing no objects directly.
16276 compiler_needs_object=$lt_compiler_needs_object
16277
16278 # Create an old-style archive from a shared archive.
16279 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16280
16281 # Create a temporary old-style archive to link instead of a shared archive.
16282 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16283
16284 # Commands used to build a shared archive.
16285 archive_cmds=$lt_archive_cmds
16286 archive_expsym_cmds=$lt_archive_expsym_cmds
16287
16288 # Commands used to build a loadable module if different from building
16289 # a shared archive.
16290 module_cmds=$lt_module_cmds
16291 module_expsym_cmds=$lt_module_expsym_cmds
16292
16293 # Whether we are building with GNU ld or not.
16294 with_gnu_ld=$lt_with_gnu_ld
16295
16296 # Flag that allows shared libraries with undefined symbols to be built.
16297 allow_undefined_flag=$lt_allow_undefined_flag
16298
16299 # Flag that enforces no undefined symbols.
16300 no_undefined_flag=$lt_no_undefined_flag
16301
16302 # Flag to hardcode \$libdir into a binary during linking.
16303 # This must work even if \$libdir does not exist
16304 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16305
16306 # If ld is used when linking, flag to hardcode \$libdir into a binary
16307 # during linking.  This must work even if \$libdir does not exist.
16308 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16309
16310 # Whether we need a single "-rpath" flag with a separated argument.
16311 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16312
16313 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16314 # DIR into the resulting binary.
16315 hardcode_direct=$hardcode_direct
16316
16317 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16318 # DIR into the resulting binary and the resulting library dependency is
16319 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16320 # library is relocated.
16321 hardcode_direct_absolute=$hardcode_direct_absolute
16322
16323 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16324 # into the resulting binary.
16325 hardcode_minus_L=$hardcode_minus_L
16326
16327 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16328 # into the resulting binary.
16329 hardcode_shlibpath_var=$hardcode_shlibpath_var
16330
16331 # Set to "yes" if building a shared library automatically hardcodes DIR
16332 # into the library and all subsequent libraries and executables linked
16333 # against it.
16334 hardcode_automatic=$hardcode_automatic
16335
16336 # Set to yes if linker adds runtime paths of dependent libraries
16337 # to runtime path list.
16338 inherit_rpath=$inherit_rpath
16339
16340 # Whether libtool must link a program against all its dependency libraries.
16341 link_all_deplibs=$link_all_deplibs
16342
16343 # Fix the shell variable \$srcfile for the compiler.
16344 fix_srcfile_path=$lt_fix_srcfile_path
16345
16346 # Set to "yes" if exported symbols are required.
16347 always_export_symbols=$always_export_symbols
16348
16349 # The commands to list exported symbols.
16350 export_symbols_cmds=$lt_export_symbols_cmds
16351
16352 # Symbols that should not be listed in the preloaded symbols.
16353 exclude_expsyms=$lt_exclude_expsyms
16354
16355 # Symbols that must always be exported.
16356 include_expsyms=$lt_include_expsyms
16357
16358 # Commands necessary for linking programs (against libraries) with templates.
16359 prelink_cmds=$lt_prelink_cmds
16360
16361 # Specify filename containing input files.
16362 file_list_spec=$lt_file_list_spec
16363
16364 # How to hardcode a shared library path into an executable.
16365 hardcode_action=$hardcode_action
16366
16367 # ### END LIBTOOL CONFIG
16368
16369 _LT_EOF
16370
16371   case $host_os in
16372   aix3*)
16373     cat <<\_LT_EOF >> "$cfgfile"
16374 # AIX sometimes has problems with the GCC collect2 program.  For some
16375 # reason, if we set the COLLECT_NAMES environment variable, the problems
16376 # vanish in a puff of smoke.
16377 if test "X${COLLECT_NAMES+set}" != Xset; then
16378   COLLECT_NAMES=
16379   export COLLECT_NAMES
16380 fi
16381 _LT_EOF
16382     ;;
16383   esac
16384
16385
16386 ltmain="$ac_aux_dir/ltmain.sh"
16387
16388
16389   # We use sed instead of cat because bash on DJGPP gets confused if
16390   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16391   # text mode, it properly converts lines to CR/LF.  This bash problem
16392   # is reportedly fixed, but why not run on old versions too?
16393   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16394     || (rm -f "$cfgfile"; exit 1)
16395
16396   case $xsi_shell in
16397   yes)
16398     cat << \_LT_EOF >> "$cfgfile"
16399
16400 # func_dirname file append nondir_replacement
16401 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16402 # otherwise set result to NONDIR_REPLACEMENT.
16403 func_dirname ()
16404 {
16405   case ${1} in
16406     */*) func_dirname_result="${1%/*}${2}" ;;
16407     *  ) func_dirname_result="${3}" ;;
16408   esac
16409 }
16410
16411 # func_basename file
16412 func_basename ()
16413 {
16414   func_basename_result="${1##*/}"
16415 }
16416
16417 # func_dirname_and_basename file append nondir_replacement
16418 # perform func_basename and func_dirname in a single function
16419 # call:
16420 #   dirname:  Compute the dirname of FILE.  If nonempty,
16421 #             add APPEND to the result, otherwise set result
16422 #             to NONDIR_REPLACEMENT.
16423 #             value returned in "$func_dirname_result"
16424 #   basename: Compute filename of FILE.
16425 #             value retuned in "$func_basename_result"
16426 # Implementation must be kept synchronized with func_dirname
16427 # and func_basename. For efficiency, we do not delegate to
16428 # those functions but instead duplicate the functionality here.
16429 func_dirname_and_basename ()
16430 {
16431   case ${1} in
16432     */*) func_dirname_result="${1%/*}${2}" ;;
16433     *  ) func_dirname_result="${3}" ;;
16434   esac
16435   func_basename_result="${1##*/}"
16436 }
16437
16438 # func_stripname prefix suffix name
16439 # strip PREFIX and SUFFIX off of NAME.
16440 # PREFIX and SUFFIX must not contain globbing or regex special
16441 # characters, hashes, percent signs, but SUFFIX may contain a leading
16442 # dot (in which case that matches only a dot).
16443 func_stripname ()
16444 {
16445   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16446   # positional parameters, so assign one to ordinary parameter first.
16447   func_stripname_result=${3}
16448   func_stripname_result=${func_stripname_result#"${1}"}
16449   func_stripname_result=${func_stripname_result%"${2}"}
16450 }
16451
16452 # func_opt_split
16453 func_opt_split ()
16454 {
16455   func_opt_split_opt=${1%%=*}
16456   func_opt_split_arg=${1#*=}
16457 }
16458
16459 # func_lo2o object
16460 func_lo2o ()
16461 {
16462   case ${1} in
16463     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16464     *)    func_lo2o_result=${1} ;;
16465   esac
16466 }
16467
16468 # func_xform libobj-or-source
16469 func_xform ()
16470 {
16471   func_xform_result=${1%.*}.lo
16472 }
16473
16474 # func_arith arithmetic-term...
16475 func_arith ()
16476 {
16477   func_arith_result=$(( $* ))
16478 }
16479
16480 # func_len string
16481 # STRING may not start with a hyphen.
16482 func_len ()
16483 {
16484   func_len_result=${#1}
16485 }
16486
16487 _LT_EOF
16488     ;;
16489   *) # Bourne compatible functions.
16490     cat << \_LT_EOF >> "$cfgfile"
16491
16492 # func_dirname file append nondir_replacement
16493 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16494 # otherwise set result to NONDIR_REPLACEMENT.
16495 func_dirname ()
16496 {
16497   # Extract subdirectory from the argument.
16498   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16499   if test "X$func_dirname_result" = "X${1}"; then
16500     func_dirname_result="${3}"
16501   else
16502     func_dirname_result="$func_dirname_result${2}"
16503   fi
16504 }
16505
16506 # func_basename file
16507 func_basename ()
16508 {
16509   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16510 }
16511
16512
16513 # func_stripname prefix suffix name
16514 # strip PREFIX and SUFFIX off of NAME.
16515 # PREFIX and SUFFIX must not contain globbing or regex special
16516 # characters, hashes, percent signs, but SUFFIX may contain a leading
16517 # dot (in which case that matches only a dot).
16518 # func_strip_suffix prefix name
16519 func_stripname ()
16520 {
16521   case ${2} in
16522     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16523     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16524   esac
16525 }
16526
16527 # sed scripts:
16528 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16529 my_sed_long_arg='1s/^-[^=]*=//'
16530
16531 # func_opt_split
16532 func_opt_split ()
16533 {
16534   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16535   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16536 }
16537
16538 # func_lo2o object
16539 func_lo2o ()
16540 {
16541   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16542 }
16543
16544 # func_xform libobj-or-source
16545 func_xform ()
16546 {
16547   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16548 }
16549
16550 # func_arith arithmetic-term...
16551 func_arith ()
16552 {
16553   func_arith_result=`expr "$@"`
16554 }
16555
16556 # func_len string
16557 # STRING may not start with a hyphen.
16558 func_len ()
16559 {
16560   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16561 }
16562
16563 _LT_EOF
16564 esac
16565
16566 case $lt_shell_append in
16567   yes)
16568     cat << \_LT_EOF >> "$cfgfile"
16569
16570 # func_append var value
16571 # Append VALUE to the end of shell variable VAR.
16572 func_append ()
16573 {
16574   eval "$1+=\$2"
16575 }
16576 _LT_EOF
16577     ;;
16578   *)
16579     cat << \_LT_EOF >> "$cfgfile"
16580
16581 # func_append var value
16582 # Append VALUE to the end of shell variable VAR.
16583 func_append ()
16584 {
16585   eval "$1=\$$1\$2"
16586 }
16587
16588 _LT_EOF
16589     ;;
16590   esac
16591
16592
16593   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16594     || (rm -f "$cfgfile"; exit 1)
16595
16596   mv -f "$cfgfile" "$ofile" ||
16597     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16598   chmod +x "$ofile"
16599
16600  ;;
16601     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16602  rm -f Makesim1.tmp Makesim2.tmp Makefile
16603  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16604  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16605  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16606         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16607         <Makefile.sim >Makefile
16608  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16609  ;;
16610     "stamp-h":C) echo > stamp-h ;;
16611
16612   esac
16613 done # for ac_tag
16614
16615
16616 as_fn_exit 0
16617 _ACEOF
16618 ac_clean_files=$ac_clean_files_save
16619
16620 test $ac_write_fail = 0 ||
16621   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16622
16623
16624 # configure is writing to config.log, and then calls config.status.
16625 # config.status does its own redirection, appending to config.log.
16626 # Unfortunately, on DOS this fails, as config.log is still kept open
16627 # by configure, so config.status won't be able to write to it; its
16628 # output is simply discarded.  So we exec the FD to /dev/null,
16629 # effectively closing config.log, so it can be properly (re)opened and
16630 # appended to by config.status.  When coming back to configure, we
16631 # need to make the FD available again.
16632 if test "$no_create" != yes; then
16633   ac_cs_success=:
16634   ac_config_status_args=
16635   test "$silent" = yes &&
16636     ac_config_status_args="$ac_config_status_args --quiet"
16637   exec 5>/dev/null
16638   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16639   exec 5>>config.log
16640   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16641   # would make configure fail if this is the last instruction.
16642   $ac_cs_success || as_fn_exit $?
16643 fi
16644 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16645   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16646 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16647 fi
16648
16649