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 zlibinc
 647 zlibdir
 648 CATOBJEXT
 649 GENCAT
 650 INSTOBJEXT
 651 DATADIRNAME
 652 CATALOGS
 653 POSUB
 654 GMSGFMT
 655 XGETTEXT
 656 INCINTL
 657 LIBINTL_DEP
 658 LIBINTL
 659 USE_NLS
 660 GMAKE_FALSE
 661 GMAKE_TRUE
 662 MAKE
 663 CCDEPMODE
 664 DEPDIR
 665 am__leading_dot
 666 PACKAGE
 667 RANLIB
 668 AR
 669 HDEFINES
 670 CC_FOR_BUILD
 671 INSTALL_DATA
 672 INSTALL_SCRIPT
 673 INSTALL_PROGRAM
 674 EGREP
 675 GREP
 676 CPP
 677 target_os
 678 target_vendor
 679 target_cpu
 680 target
 681 host_os
 682 host_vendor
 683 host_cpu
 684 host
 685 build_os
 686 build_vendor
 687 build_cpu
 688 build
 689 OBJEXT
 690 EXEEXT
 691 ac_ct_CC
 692 CPPFLAGS
 693 LDFLAGS
 694 CFLAGS
 695 CC
 696 WERROR_CFLAGS
 697 WARN_CFLAGS
 698 sim_xor_endian
 699 sim_stdcall
 700 sim_smp
 701 sim_reserved_bits
 702 sim_regparm
 703 sim_packages
 704 sim_inline
 705 sim_hw
 706 sim_hw_objs
 707 sim_hw_cflags
 708 sim_default_model
 709 sim_scache
 710 sim_float
 711 sim_hostendian
 712 sim_endian
 713 sim_bitsize
 714 sim_assert
 715 sim_alignment
 716 sim_environment
 717 target_alias
 718 host_alias
 719 build_alias
 720 LIBS
 721 ECHO_T
 722 ECHO_N
 723 ECHO_C
 724 DEFS
 725 mandir
 726 localedir
 727 libdir
 728 psdir
 729 pdfdir
 730 dvidir
 731 htmldir
 732 infodir
 733 docdir
 734 oldincludedir
 735 includedir
 736 localstatedir
 737 sharedstatedir
 738 sysconfdir
 739 datadir
 740 datarootdir
 741 libexecdir
 742 sbindir
 743 bindir
 744 program_transform_name
 745 prefix
 746 exec_prefix
 747 PACKAGE_URL
 748 PACKAGE_BUGREPORT
 749 PACKAGE_STRING
 750 PACKAGE_VERSION
 751 PACKAGE_TARNAME
 752 PACKAGE_NAME
 753 PATH_SEPARATOR
 754 SHELL'
 755 ac_subst_files=''
 756 ac_user_opts='
 757 enable_option_checking
 758 with_system_zlib
 759 enable_plugins
 760 enable_shared
 761 enable_static
 762 with_pic
 763 enable_fast_install
 764 with_gnu_ld
 765 enable_libtool_lock
 766 enable_maintainer_mode
 767 enable_sim_bswap
 768 enable_sim_cflags
 769 enable_sim_debug
 770 enable_sim_stdio
 771 enable_sim_trace
 772 enable_sim_profile
 773 with_pkgversion
 774 with_bugurl
 775 enable_sim_inline
 776 enable_sim_alignment
 777 enable_sim_hostendian
 778 enable_werror
 779 enable_build_warnings
 780 enable_sim_build_warnings
 781 enable_sim_reserved_bits
 782 enable_sim_endian
 783 enable_sim_bitsize
 784 enable_sim_float
 785 enable_sim_smp
 786 enable_sim_hardware
 787 with_x
 788 '
 789       ac_precious_vars='build_alias
 790 host_alias
 791 target_alias
 792 CC
 793 CFLAGS
 794 LDFLAGS
 795 LIBS
 796 CPPFLAGS
 797 CPP
 798 XMKMF'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *)    ac_optarg=yes ;;
 863   esac
 864
 865   # Accept the important Cygnus configure options, so we can diagnose typos.
 866
 867   case $ac_dashdash$ac_option in
 868   --)
 869     ac_dashdash=yes ;;
 870
 871   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 872     ac_prev=bindir ;;
 873   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 874     bindir=$ac_optarg ;;
 875
 876   -build | --build | --buil | --bui | --bu)
 877     ac_prev=build_alias ;;
 878   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 879     build_alias=$ac_optarg ;;
 880
 881   -cache-file | --cache-file | --cache-fil | --cache-fi \
 882   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 883     ac_prev=cache_file ;;
 884   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 885   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 886     cache_file=$ac_optarg ;;
 887
 888   --config-cache | -C)
 889     cache_file=config.cache ;;
 890
 891   -datadir | --datadir | --datadi | --datad)
 892     ac_prev=datadir ;;
 893   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 894     datadir=$ac_optarg ;;
 895
 896   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 897   | --dataroo | --dataro | --datar)
 898     ac_prev=datarootdir ;;
 899   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 900   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 901     datarootdir=$ac_optarg ;;
 902
 903   -disable-* | --disable-*)
 904     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 905     # Reject names that are not valid shell variable names.
 906     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 907       as_fn_error "invalid feature name: $ac_useropt"
 908     ac_useropt_orig=$ac_useropt
 909     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 910     case $ac_user_opts in
 911       *"
 912 "enable_$ac_useropt"
 913 "*) ;;
 914       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 915          ac_unrecognized_sep=', ';;
 916     esac
 917     eval enable_$ac_useropt=no ;;
 918
 919   -docdir | --docdir | --docdi | --doc | --do)
 920     ac_prev=docdir ;;
 921   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 922     docdir=$ac_optarg ;;
 923
 924   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 925     ac_prev=dvidir ;;
 926   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 927     dvidir=$ac_optarg ;;
 928
 929   -enable-* | --enable-*)
 930     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 931     # Reject names that are not valid shell variable names.
 932     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 933       as_fn_error "invalid feature name: $ac_useropt"
 934     ac_useropt_orig=$ac_useropt
 935     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 936     case $ac_user_opts in
 937       *"
 938 "enable_$ac_useropt"
 939 "*) ;;
 940       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 941          ac_unrecognized_sep=', ';;
 942     esac
 943     eval enable_$ac_useropt=\$ac_optarg ;;
 944
 945   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 946   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 947   | --exec | --exe | --ex)
 948     ac_prev=exec_prefix ;;
 949   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 950   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 951   | --exec=* | --exe=* | --ex=*)
 952     exec_prefix=$ac_optarg ;;
 953
 954   -gas | --gas | --ga | --g)
 955     # Obsolete; use --with-gas.
 956     with_gas=yes ;;
 957
 958   -help | --help | --hel | --he | -h)
 959     ac_init_help=long ;;
 960   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 961     ac_init_help=recursive ;;
 962   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 963     ac_init_help=short ;;
 964
 965   -host | --host | --hos | --ho)
 966     ac_prev=host_alias ;;
 967   -host=* | --host=* | --hos=* | --ho=*)
 968     host_alias=$ac_optarg ;;
 969
 970   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 971     ac_prev=htmldir ;;
 972   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 973   | --ht=*)
 974     htmldir=$ac_optarg ;;
 975
 976   -includedir | --includedir | --includedi | --included | --include \
 977   | --includ | --inclu | --incl | --inc)
 978     ac_prev=includedir ;;
 979   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 980   | --includ=* | --inclu=* | --incl=* | --inc=*)
 981     includedir=$ac_optarg ;;
 982
 983   -infodir | --infodir | --infodi | --infod | --info | --inf)
 984     ac_prev=infodir ;;
 985   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 986     infodir=$ac_optarg ;;
 987
 988   -libdir | --libdir | --libdi | --libd)
 989     ac_prev=libdir ;;
 990   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 991     libdir=$ac_optarg ;;
 992
 993   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 994   | --libexe | --libex | --libe)
 995     ac_prev=libexecdir ;;
 996   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 997   | --libexe=* | --libex=* | --libe=*)
 998     libexecdir=$ac_optarg ;;
 999
1000   -localedir | --localedir | --localedi | --localed | --locale)
1001     ac_prev=localedir ;;
1002   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1003     localedir=$ac_optarg ;;
1004
1005   -localstatedir | --localstatedir | --localstatedi | --localstated \
1006   | --localstate | --localstat | --localsta | --localst | --locals)
1007     ac_prev=localstatedir ;;
1008   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1009   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1010     localstatedir=$ac_optarg ;;
1011
1012   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1013     ac_prev=mandir ;;
1014   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1015     mandir=$ac_optarg ;;
1016
1017   -nfp | --nfp | --nf)
1018     # Obsolete; use --without-fp.
1019     with_fp=no ;;
1020
1021   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1022   | --no-cr | --no-c | -n)
1023     no_create=yes ;;
1024
1025   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1026   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1027     no_recursion=yes ;;
1028
1029   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1030   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1031   | --oldin | --oldi | --old | --ol | --o)
1032     ac_prev=oldincludedir ;;
1033   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1034   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1035   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1036     oldincludedir=$ac_optarg ;;
1037
1038   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1039     ac_prev=prefix ;;
1040   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1041     prefix=$ac_optarg ;;
1042
1043   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1044   | --program-pre | --program-pr | --program-p)
1045     ac_prev=program_prefix ;;
1046   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1047   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1048     program_prefix=$ac_optarg ;;
1049
1050   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1051   | --program-suf | --program-su | --program-s)
1052     ac_prev=program_suffix ;;
1053   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1054   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1055     program_suffix=$ac_optarg ;;
1056
1057   -program-transform-name | --program-transform-name \
1058   | --program-transform-nam | --program-transform-na \
1059   | --program-transform-n | --program-transform- \
1060   | --program-transform | --program-transfor \
1061   | --program-transfo | --program-transf \
1062   | --program-trans | --program-tran \
1063   | --progr-tra | --program-tr | --program-t)
1064     ac_prev=program_transform_name ;;
1065   -program-transform-name=* | --program-transform-name=* \
1066   | --program-transform-nam=* | --program-transform-na=* \
1067   | --program-transform-n=* | --program-transform-=* \
1068   | --program-transform=* | --program-transfor=* \
1069   | --program-transfo=* | --program-transf=* \
1070   | --program-trans=* | --program-tran=* \
1071   | --progr-tra=* | --program-tr=* | --program-t=*)
1072     program_transform_name=$ac_optarg ;;
1073
1074   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1075     ac_prev=pdfdir ;;
1076   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1077     pdfdir=$ac_optarg ;;
1078
1079   -psdir | --psdir | --psdi | --psd | --ps)
1080     ac_prev=psdir ;;
1081   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1082     psdir=$ac_optarg ;;
1083
1084   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085   | -silent | --silent | --silen | --sile | --sil)
1086     silent=yes ;;
1087
1088   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1089     ac_prev=sbindir ;;
1090   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1091   | --sbi=* | --sb=*)
1092     sbindir=$ac_optarg ;;
1093
1094   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1095   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1096   | --sharedst | --shareds | --shared | --share | --shar \
1097   | --sha | --sh)
1098     ac_prev=sharedstatedir ;;
1099   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1100   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1101   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1102   | --sha=* | --sh=*)
1103     sharedstatedir=$ac_optarg ;;
1104
1105   -site | --site | --sit)
1106     ac_prev=site ;;
1107   -site=* | --site=* | --sit=*)
1108     site=$ac_optarg ;;
1109
1110   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1111     ac_prev=srcdir ;;
1112   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1113     srcdir=$ac_optarg ;;
1114
1115   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1116   | --syscon | --sysco | --sysc | --sys | --sy)
1117     ac_prev=sysconfdir ;;
1118   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1119   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1120     sysconfdir=$ac_optarg ;;
1121
1122   -target | --target | --targe | --targ | --tar | --ta | --t)
1123     ac_prev=target_alias ;;
1124   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1125     target_alias=$ac_optarg ;;
1126
1127   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1128     verbose=yes ;;
1129
1130   -version | --version | --versio | --versi | --vers | -V)
1131     ac_init_version=: ;;
1132
1133   -with-* | --with-*)
1134     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1135     # Reject names that are not valid shell variable names.
1136     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1137       as_fn_error "invalid package name: $ac_useropt"
1138     ac_useropt_orig=$ac_useropt
1139     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1140     case $ac_user_opts in
1141       *"
1142 "with_$ac_useropt"
1143 "*) ;;
1144       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1145          ac_unrecognized_sep=', ';;
1146     esac
1147     eval with_$ac_useropt=\$ac_optarg ;;
1148
1149   -without-* | --without-*)
1150     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1151     # Reject names that are not valid shell variable names.
1152     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153       as_fn_error "invalid package name: $ac_useropt"
1154     ac_useropt_orig=$ac_useropt
1155     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1156     case $ac_user_opts in
1157       *"
1158 "with_$ac_useropt"
1159 "*) ;;
1160       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1161          ac_unrecognized_sep=', ';;
1162     esac
1163     eval with_$ac_useropt=no ;;
1164
1165   --x)
1166     # Obsolete; use --with-x.
1167     with_x=yes ;;
1168
1169   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1170   | --x-incl | --x-inc | --x-in | --x-i)
1171     ac_prev=x_includes ;;
1172   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1173   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1174     x_includes=$ac_optarg ;;
1175
1176   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1177   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1178     ac_prev=x_libraries ;;
1179   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1180   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1181     x_libraries=$ac_optarg ;;
1182
1183   -*) as_fn_error "unrecognized option: \`$ac_option'
1184 Try \`$0 --help' for more information."
1185     ;;
1186
1187   *=*)
1188     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1189     # Reject names that are not valid shell variable names.
1190     case $ac_envvar in #(
1191       '' | [0-9]* | *[!_$as_cr_alnum]* )
1192       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1193     esac
1194     eval $ac_envvar=\$ac_optarg
1195     export $ac_envvar ;;
1196
1197   *)
1198     # FIXME: should be removed in autoconf 3.0.
1199     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1200     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1201       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1202     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1203     ;;
1204
1205   esac
1206 done
1207
1208 if test -n "$ac_prev"; then
1209   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1210   as_fn_error "missing argument to $ac_option"
1211 fi
1212
1213 if test -n "$ac_unrecognized_opts"; then
1214   case $enable_option_checking in
1215     no) ;;
1216     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1217     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1218   esac
1219 fi
1220
1221 # Check all directory arguments for consistency.
1222 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1223                 datadir sysconfdir sharedstatedir localstatedir includedir \
1224                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1225                 libdir localedir mandir
1226 do
1227   eval ac_val=\$$ac_var
1228   # Remove trailing slashes.
1229   case $ac_val in
1230     */ )
1231       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1232       eval $ac_var=\$ac_val;;
1233   esac
1234   # Be sure to have absolute directory names.
1235   case $ac_val in
1236     [\\/$]* | ?:[\\/]* )  continue;;
1237     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1238   esac
1239   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1240 done
1241
1242 # There might be people who depend on the old broken behavior: `$host'
1243 # used to hold the argument of --host etc.
1244 # FIXME: To remove some day.
1245 build=$build_alias
1246 host=$host_alias
1247 target=$target_alias
1248
1249 # FIXME: To remove some day.
1250 if test "x$host_alias" != x; then
1251   if test "x$build_alias" = x; then
1252     cross_compiling=maybe
1253     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1254     If a cross compiler is detected then cross compile mode will be used." >&2
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 X features:
1403   --x-includes=DIR    X include files are in DIR
1404   --x-libraries=DIR   X library files are in DIR
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414
1415   cat <<\_ACEOF
1416
1417 Optional Features:
1418   --disable-option-checking  ignore unrecognized --enable/--with options
1419   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1420   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1421   --enable-plugins        Enable support for plugins
1422   --enable-shared[=PKGS]  build shared libraries [default=yes]
1423   --enable-static[=PKGS]  build static libraries [default=yes]
1424   --enable-fast-install[=PKGS]
1425                           optimize for fast installation [default=yes]
1426   --disable-libtool-lock  avoid locking (might break parallel builds)
1427   --enable-maintainer-mode  enable make rules and dependencies not useful
1428                           (and sometimes confusing) to the casual installer
1429   --enable-sim-bswap      Use Host specific BSWAP instruction
1430   --enable-sim-cflags=opts
1431                           Extra CFLAGS for use in building simulator
1432   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1433                           itself)
1434   --enable-sim-stdio      Specify whether to use stdio for console
1435                           input/output
1436   --enable-sim-trace=opts Enable tracing of simulated programs
1437   --enable-sim-profile=opts
1438                           Enable profiling flags
1439   --enable-sim-inline=inlines
1440                           Specify which functions should be inlined
1441   --enable-sim-alignment=align
1442                           Specify strict, nonstrict or forced alignment of
1443                           memory accesses
1444   --enable-sim-hostendian=end
1445                           Specify host byte endian orientation
1446   --enable-werror         treat compile warnings as errors
1447   --enable-build-warnings enable build-time compiler warnings if gcc is used
1448   --enable-sim-build-warnings
1449                           enable SIM specific build-time compiler warnings if
1450                           gcc is used
1451   --enable-sim-reserved-bits
1452                           Specify whether to check reserved bits in
1453                           instruction
1454   --enable-sim-endian=endian
1455                           Specify target byte endian orientation
1456   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1457   --enable-sim-float      Specify that the target processor has floating point
1458                           hardware
1459   --enable-sim-smp=n      Specify number of processors to configure for
1460                           (default ${default_sim_smp})
1461   --enable-sim-hardware=LIST
1462                           Specify the hardware to be included in the build.
1463
1464 Optional Packages:
1465   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1466   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1467   --with-system-zlib      use installed libz
1468   --with-pic              try to use only PIC/non-PIC objects [default=use
1469                           both]
1470   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1471   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1472   --with-bugurl=URL       Direct users to URL to report a bug
1473   --with-x                use the X Window System
1474
1475 Some influential environment variables:
1476   CC          C compiler command
1477   CFLAGS      C compiler flags
1478   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1479               nonstandard directory <lib dir>
1480   LIBS        libraries to pass to the linker, e.g. -l<library>
1481   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1482               you have headers in a nonstandard directory <include dir>
1483   CPP         C preprocessor
1484   XMKMF       Path to xmkmf, Makefile generator for X Window System
1485
1486 Use these variables to override the choices made by `configure' or to help
1487 it to find libraries and programs with nonstandard names/locations.
1488
1489 Report bugs to the package provider.
1490 _ACEOF
1491 ac_status=$?
1492 fi
1493
1494 if test "$ac_init_help" = "recursive"; then
1495   # If there are subdirs, report their specific --help.
1496   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1497     test -d "$ac_dir" ||
1498       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1499       continue
1500     ac_builddir=.
1501
1502 case "$ac_dir" in
1503 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504 *)
1505   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1506   # A ".." for each directory in $ac_dir_suffix.
1507   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1508   case $ac_top_builddir_sub in
1509   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1510   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1511   esac ;;
1512 esac
1513 ac_abs_top_builddir=$ac_pwd
1514 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1515 # for backward compatibility:
1516 ac_top_builddir=$ac_top_build_prefix
1517
1518 case $srcdir in
1519   .)  # We are building in place.
1520     ac_srcdir=.
1521     ac_top_srcdir=$ac_top_builddir_sub
1522     ac_abs_top_srcdir=$ac_pwd ;;
1523   [\\/]* | ?:[\\/]* )  # Absolute name.
1524     ac_srcdir=$srcdir$ac_dir_suffix;
1525     ac_top_srcdir=$srcdir
1526     ac_abs_top_srcdir=$srcdir ;;
1527   *) # Relative name.
1528     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1529     ac_top_srcdir=$ac_top_build_prefix$srcdir
1530     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1531 esac
1532 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1533
1534     cd "$ac_dir" || { ac_status=$?; continue; }
1535     # Check for guested configure.
1536     if test -f "$ac_srcdir/configure.gnu"; then
1537       echo &&
1538       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1539     elif test -f "$ac_srcdir/configure"; then
1540       echo &&
1541       $SHELL "$ac_srcdir/configure" --help=recursive
1542     else
1543       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1544     fi || ac_status=$?
1545     cd "$ac_pwd" || { ac_status=$?; break; }
1546   done
1547 fi
1548
1549 test -n "$ac_init_help" && exit $ac_status
1550 if $ac_init_version; then
1551   cat <<\_ACEOF
1552 configure
1553 generated by GNU Autoconf 2.64
1554
1555 Copyright (C) 2009 Free Software Foundation, Inc.
1556 This configure script is free software; the Free Software Foundation
1557 gives unlimited permission to copy, distribute and modify it.
1558 _ACEOF
1559   exit
1560 fi
1561
1562 ## ------------------------ ##
1563 ## Autoconf initialization. ##
1564 ## ------------------------ ##
1565
1566 # ac_fn_c_try_compile LINENO
1567 # --------------------------
1568 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_c_try_compile ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   rm -f conftest.$ac_objext
1573   if { { ac_try="$ac_compile"
1574 case "(($ac_try" in
1575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576   *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580   (eval "$ac_compile") 2>conftest.err
1581   ac_status=$?
1582   if test -s conftest.err; then
1583     grep -v '^ *+' conftest.err >conftest.er1
1584     cat conftest.er1 >&5
1585     mv -f conftest.er1 conftest.err
1586   fi
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; } && {
1589          test -z "$ac_c_werror_flag" ||
1590          test ! -s conftest.err
1591        } && test -s conftest.$ac_objext; then :
1592   ac_retval=0
1593 else
1594   $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1596
1597         ac_retval=1
1598 fi
1599   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1600   return $ac_retval
1601
1602 } # ac_fn_c_try_compile
1603
1604 # ac_fn_c_try_cpp LINENO
1605 # ----------------------
1606 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1607 ac_fn_c_try_cpp ()
1608 {
1609   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610   if { { ac_try="$ac_cpp conftest.$ac_ext"
1611 case "(($ac_try" in
1612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1613   *) ac_try_echo=$ac_try;;
1614 esac
1615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1616 $as_echo "$ac_try_echo"; } >&5
1617   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1618   ac_status=$?
1619   if test -s conftest.err; then
1620     grep -v '^ *+' conftest.err >conftest.er1
1621     cat conftest.er1 >&5
1622     mv -f conftest.er1 conftest.err
1623   fi
1624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625   test $ac_status = 0; } >/dev/null && {
1626          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1627          test ! -s conftest.err
1628        }; then :
1629   ac_retval=0
1630 else
1631   $as_echo "$as_me: failed program was:" >&5
1632 sed 's/^/| /' conftest.$ac_ext >&5
1633
1634     ac_retval=1
1635 fi
1636   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1637   return $ac_retval
1638
1639 } # ac_fn_c_try_cpp
1640
1641 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1642 # -------------------------------------------------------
1643 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1644 # the include files in INCLUDES and setting the cache variable VAR
1645 # accordingly.
1646 ac_fn_c_check_header_mongrel ()
1647 {
1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1651 $as_echo_n "checking for $2... " >&6; }
1652 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1653   $as_echo_n "(cached) " >&6
1654 fi
1655 eval ac_res=\$$3
1656                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1657 $as_echo "$ac_res" >&6; }
1658 else
1659   # Is the header compilable?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1661 $as_echo_n "checking $2 usability... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 $4
1665 #include <$2>
1666 _ACEOF
1667 if ac_fn_c_try_compile "$LINENO"; then :
1668   ac_header_compiler=yes
1669 else
1670   ac_header_compiler=no
1671 fi
1672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1674 $as_echo "$ac_header_compiler" >&6; }
1675
1676 # Is the header present?
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1678 $as_echo_n "checking $2 presence... " >&6; }
1679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680 /* end confdefs.h.  */
1681 #include <$2>
1682 _ACEOF
1683 if ac_fn_c_try_cpp "$LINENO"; then :
1684   ac_header_preproc=yes
1685 else
1686   ac_header_preproc=no
1687 fi
1688 rm -f conftest.err conftest.$ac_ext
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1690 $as_echo "$ac_header_preproc" >&6; }
1691
1692 # So?  What about this header?
1693 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1694   yes:no: )
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1696 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1698 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1699     ;;
1700   no:yes:* )
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1702 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1704 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1706 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1708 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1710 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1711     ;;
1712 esac
1713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1714 $as_echo_n "checking for $2... " >&6; }
1715 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1716   $as_echo_n "(cached) " >&6
1717 else
1718   eval "$3=\$ac_header_compiler"
1719 fi
1720 eval ac_res=\$$3
1721                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1722 $as_echo "$ac_res" >&6; }
1723 fi
1724   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1725
1726 } # ac_fn_c_check_header_mongrel
1727
1728 # ac_fn_c_try_run LINENO
1729 # ----------------------
1730 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1731 # that executables *can* be run.
1732 ac_fn_c_try_run ()
1733 {
1734   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1735   if { { ac_try="$ac_link"
1736 case "(($ac_try" in
1737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738   *) ac_try_echo=$ac_try;;
1739 esac
1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741 $as_echo "$ac_try_echo"; } >&5
1742   (eval "$ac_link") 2>&5
1743   ac_status=$?
1744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1746   { { case "(($ac_try" in
1747   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1748   *) ac_try_echo=$ac_try;;
1749 esac
1750 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1751 $as_echo "$ac_try_echo"; } >&5
1752   (eval "$ac_try") 2>&5
1753   ac_status=$?
1754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755   test $ac_status = 0; }; }; then :
1756   ac_retval=0
1757 else
1758   $as_echo "$as_me: program exited with status $ac_status" >&5
1759        $as_echo "$as_me: failed program was:" >&5
1760 sed 's/^/| /' conftest.$ac_ext >&5
1761
1762        ac_retval=$ac_status
1763 fi
1764   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1765   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1766   return $ac_retval
1767
1768 } # ac_fn_c_try_run
1769
1770 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1771 # -------------------------------------------------------
1772 # Tests whether HEADER exists and can be compiled using the include files in
1773 # INCLUDES, setting the cache variable VAR accordingly.
1774 ac_fn_c_check_header_compile ()
1775 {
1776   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1778 $as_echo_n "checking for $2... " >&6; }
1779 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1780   $as_echo_n "(cached) " >&6
1781 else
1782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 $4
1785 #include <$2>
1786 _ACEOF
1787 if ac_fn_c_try_compile "$LINENO"; then :
1788   eval "$3=yes"
1789 else
1790   eval "$3=no"
1791 fi
1792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1793 fi
1794 eval ac_res=\$$3
1795                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796 $as_echo "$ac_res" >&6; }
1797   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1798
1799 } # ac_fn_c_check_header_compile
1800
1801 # ac_fn_c_try_link LINENO
1802 # -----------------------
1803 # Try to link conftest.$ac_ext, and return whether this succeeded.
1804 ac_fn_c_try_link ()
1805 {
1806   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807   rm -f conftest.$ac_objext conftest$ac_exeext
1808   if { { ac_try="$ac_link"
1809 case "(($ac_try" in
1810   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1811   *) ac_try_echo=$ac_try;;
1812 esac
1813 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1814 $as_echo "$ac_try_echo"; } >&5
1815   (eval "$ac_link") 2>conftest.err
1816   ac_status=$?
1817   if test -s conftest.err; then
1818     grep -v '^ *+' conftest.err >conftest.er1
1819     cat conftest.er1 >&5
1820     mv -f conftest.er1 conftest.err
1821   fi
1822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1823   test $ac_status = 0; } && {
1824          test -z "$ac_c_werror_flag" ||
1825          test ! -s conftest.err
1826        } && test -s conftest$ac_exeext && {
1827          test "$cross_compiling" = yes ||
1828          $as_test_x conftest$ac_exeext
1829        }; then :
1830   ac_retval=0
1831 else
1832   $as_echo "$as_me: failed program was:" >&5
1833 sed 's/^/| /' conftest.$ac_ext >&5
1834
1835         ac_retval=1
1836 fi
1837   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1838   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1839   # interfere with the next link command; also delete a directory that is
1840   # left behind by Apple's compiler.  We do this before executing the actions.
1841   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1842   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1843   return $ac_retval
1844
1845 } # ac_fn_c_try_link
1846
1847 # ac_fn_c_check_func LINENO FUNC VAR
1848 # ----------------------------------
1849 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1850 ac_fn_c_check_func ()
1851 {
1852   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1854 $as_echo_n "checking for $2... " >&6; }
1855 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1856   $as_echo_n "(cached) " >&6
1857 else
1858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1859 /* end confdefs.h.  */
1860 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1861    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1862 #define $2 innocuous_$2
1863
1864 /* System header to define __stub macros and hopefully few prototypes,
1865     which can conflict with char $2 (); below.
1866     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1867     <limits.h> exists even on freestanding compilers.  */
1868
1869 #ifdef __STDC__
1870 # include <limits.h>
1871 #else
1872 # include <assert.h>
1873 #endif
1874
1875 #undef $2
1876
1877 /* Override any GCC internal prototype to avoid an error.
1878    Use char because int might match the return type of a GCC
1879    builtin and then its argument prototype would still apply.  */
1880 #ifdef __cplusplus
1881 extern "C"
1882 #endif
1883 char $2 ();
1884 /* The GNU C library defines this for functions which it implements
1885     to always fail with ENOSYS.  Some functions are actually named
1886     something starting with __ and the normal name is an alias.  */
1887 #if defined __stub_$2 || defined __stub___$2
1888 choke me
1889 #endif
1890
1891 int
1892 main ()
1893 {
1894 return $2 ();
1895   ;
1896   return 0;
1897 }
1898 _ACEOF
1899 if ac_fn_c_try_link "$LINENO"; then :
1900   eval "$3=yes"
1901 else
1902   eval "$3=no"
1903 fi
1904 rm -f core conftest.err conftest.$ac_objext \
1905     conftest$ac_exeext conftest.$ac_ext
1906 fi
1907 eval ac_res=\$$3
1908                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1909 $as_echo "$ac_res" >&6; }
1910   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1911
1912 } # ac_fn_c_check_func
1913 cat >config.log <<_ACEOF
1914 This file contains any messages produced by compilers while
1915 running configure, to aid debugging if configure makes a mistake.
1916
1917 It was created by $as_me, which was
1918 generated by GNU Autoconf 2.64.  Invocation command line was
1919
1920   $ $0 $@
1921
1922 _ACEOF
1923 exec 5>>config.log
1924 {
1925 cat <<_ASUNAME
1926 ## --------- ##
1927 ## Platform. ##
1928 ## --------- ##
1929
1930 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1931 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1932 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1933 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1934 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1935
1936 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1937 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1938
1939 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1940 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1941 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1942 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1943 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1944 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1945 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1946
1947 _ASUNAME
1948
1949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1950 for as_dir in $PATH
1951 do
1952   IFS=$as_save_IFS
1953   test -z "$as_dir" && as_dir=.
1954     $as_echo "PATH: $as_dir"
1955   done
1956 IFS=$as_save_IFS
1957
1958 } >&5
1959
1960 cat >&5 <<_ACEOF
1961
1962
1963 ## ----------- ##
1964 ## Core tests. ##
1965 ## ----------- ##
1966
1967 _ACEOF
1968
1969
1970 # Keep a trace of the command line.
1971 # Strip out --no-create and --no-recursion so they do not pile up.
1972 # Strip out --silent because we don't want to record it for future runs.
1973 # Also quote any args containing shell meta-characters.
1974 # Make two passes to allow for proper duplicate-argument suppression.
1975 ac_configure_args=
1976 ac_configure_args0=
1977 ac_configure_args1=
1978 ac_must_keep_next=false
1979 for ac_pass in 1 2
1980 do
1981   for ac_arg
1982   do
1983     case $ac_arg in
1984     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1985     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1986     | -silent | --silent | --silen | --sile | --sil)
1987       continue ;;
1988     *\'*)
1989       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1990     esac
1991     case $ac_pass in
1992     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1993     2)
1994       as_fn_append ac_configure_args1 " '$ac_arg'"
1995       if test $ac_must_keep_next = true; then
1996         ac_must_keep_next=false # Got value, back to normal.
1997       else
1998         case $ac_arg in
1999           *=* | --config-cache | -C | -disable-* | --disable-* \
2000           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2001           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2002           | -with-* | --with-* | -without-* | --without-* | --x)
2003             case "$ac_configure_args0 " in
2004               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2005             esac
2006             ;;
2007           -* ) ac_must_keep_next=true ;;
2008         esac
2009       fi
2010       as_fn_append ac_configure_args " '$ac_arg'"
2011       ;;
2012     esac
2013   done
2014 done
2015 { ac_configure_args0=; unset ac_configure_args0;}
2016 { ac_configure_args1=; unset ac_configure_args1;}
2017
2018 # When interrupted or exit'd, cleanup temporary files, and complete
2019 # config.log.  We remove comments because anyway the quotes in there
2020 # would cause problems or look ugly.
2021 # WARNING: Use '\'' to represent an apostrophe within the trap.
2022 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2023 trap 'exit_status=$?
2024   # Save into config.log some information that might help in debugging.
2025   {
2026     echo
2027
2028     cat <<\_ASBOX
2029 ## ---------------- ##
2030 ## Cache variables. ##
2031 ## ---------------- ##
2032 _ASBOX
2033     echo
2034     # The following way of writing the cache mishandles newlines in values,
2035 (
2036   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2037     eval ac_val=\$$ac_var
2038     case $ac_val in #(
2039     *${as_nl}*)
2040       case $ac_var in #(
2041       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2042 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2043       esac
2044       case $ac_var in #(
2045       _ | IFS | as_nl) ;; #(
2046       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2047       *) { eval $ac_var=; unset $ac_var;} ;;
2048       esac ;;
2049     esac
2050   done
2051   (set) 2>&1 |
2052     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2053     *${as_nl}ac_space=\ *)
2054       sed -n \
2055         "s/'\''/'\''\\\\'\'''\''/g;
2056           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2057       ;; #(
2058     *)
2059       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2060       ;;
2061     esac |
2062     sort
2063 )
2064     echo
2065
2066     cat <<\_ASBOX
2067 ## ----------------- ##
2068 ## Output variables. ##
2069 ## ----------------- ##
2070 _ASBOX
2071     echo
2072     for ac_var in $ac_subst_vars
2073     do
2074       eval ac_val=\$$ac_var
2075       case $ac_val in
2076       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2077       esac
2078       $as_echo "$ac_var='\''$ac_val'\''"
2079     done | sort
2080     echo
2081
2082     if test -n "$ac_subst_files"; then
2083       cat <<\_ASBOX
2084 ## ------------------- ##
2085 ## File substitutions. ##
2086 ## ------------------- ##
2087 _ASBOX
2088       echo
2089       for ac_var in $ac_subst_files
2090       do
2091         eval ac_val=\$$ac_var
2092         case $ac_val in
2093         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2094         esac
2095         $as_echo "$ac_var='\''$ac_val'\''"
2096       done | sort
2097       echo
2098     fi
2099
2100     if test -s confdefs.h; then
2101       cat <<\_ASBOX
2102 ## ----------- ##
2103 ## confdefs.h. ##
2104 ## ----------- ##
2105 _ASBOX
2106       echo
2107       cat confdefs.h
2108       echo
2109     fi
2110     test "$ac_signal" != 0 &&
2111       $as_echo "$as_me: caught signal $ac_signal"
2112     $as_echo "$as_me: exit $exit_status"
2113   } >&5
2114   rm -f core *.core core.conftest.* &&
2115     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2116     exit $exit_status
2117 ' 0
2118 for ac_signal in 1 2 13 15; do
2119   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2120 done
2121 ac_signal=0
2122
2123 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2124 rm -f -r conftest* confdefs.h
2125
2126 $as_echo "/* confdefs.h */" > confdefs.h
2127
2128 # Predefined preprocessor variables.
2129
2130 cat >>confdefs.h <<_ACEOF
2131 #define PACKAGE_NAME "$PACKAGE_NAME"
2132 _ACEOF
2133
2134 cat >>confdefs.h <<_ACEOF
2135 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2136 _ACEOF
2137
2138 cat >>confdefs.h <<_ACEOF
2139 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2140 _ACEOF
2141
2142 cat >>confdefs.h <<_ACEOF
2143 #define PACKAGE_STRING "$PACKAGE_STRING"
2144 _ACEOF
2145
2146 cat >>confdefs.h <<_ACEOF
2147 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2148 _ACEOF
2149
2150 cat >>confdefs.h <<_ACEOF
2151 #define PACKAGE_URL "$PACKAGE_URL"
2152 _ACEOF
2153
2154
2155 # Let the site file select an alternate cache file if it wants to.
2156 # Prefer an explicitly selected file to automatically selected ones.
2157 ac_site_file1=NONE
2158 ac_site_file2=NONE
2159 if test -n "$CONFIG_SITE"; then
2160   ac_site_file1=$CONFIG_SITE
2161 elif test "x$prefix" != xNONE; then
2162   ac_site_file1=$prefix/share/config.site
2163   ac_site_file2=$prefix/etc/config.site
2164 else
2165   ac_site_file1=$ac_default_prefix/share/config.site
2166   ac_site_file2=$ac_default_prefix/etc/config.site
2167 fi
2168 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2169 do
2170   test "x$ac_site_file" = xNONE && continue
2171   if test -r "$ac_site_file"; then
2172     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2173 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2174     sed 's/^/| /' "$ac_site_file" >&5
2175     . "$ac_site_file"
2176   fi
2177 done
2178
2179 if test -r "$cache_file"; then
2180   # Some versions of bash will fail to source /dev/null (special
2181   # files actually), so we avoid doing that.
2182   if test -f "$cache_file"; then
2183     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2184 $as_echo "$as_me: loading cache $cache_file" >&6;}
2185     case $cache_file in
2186       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2187       *)                      . "./$cache_file";;
2188     esac
2189   fi
2190 else
2191   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2192 $as_echo "$as_me: creating cache $cache_file" >&6;}
2193   >$cache_file
2194 fi
2195
2196 # Check that the precious variables saved in the cache have kept the same
2197 # value.
2198 ac_cache_corrupted=false
2199 for ac_var in $ac_precious_vars; do
2200   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2201   eval ac_new_set=\$ac_env_${ac_var}_set
2202   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2203   eval ac_new_val=\$ac_env_${ac_var}_value
2204   case $ac_old_set,$ac_new_set in
2205     set,)
2206       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2207 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2208       ac_cache_corrupted=: ;;
2209     ,set)
2210       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2211 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2212       ac_cache_corrupted=: ;;
2213     ,);;
2214     *)
2215       if test "x$ac_old_val" != "x$ac_new_val"; then
2216         # differences in whitespace do not lead to failure.
2217         ac_old_val_w=`echo x $ac_old_val`
2218         ac_new_val_w=`echo x $ac_new_val`
2219         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2220           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2221 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2222           ac_cache_corrupted=:
2223         else
2224           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2225 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2226           eval $ac_var=\$ac_old_val
2227         fi
2228         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2229 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2230         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2231 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2232       fi;;
2233   esac
2234   # Pass precious variables to config.status.
2235   if test "$ac_new_set" = set; then
2236     case $ac_new_val in
2237     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2238     *) ac_arg=$ac_var=$ac_new_val ;;
2239     esac
2240     case " $ac_configure_args " in
2241       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2242       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2243     esac
2244   fi
2245 done
2246 if $ac_cache_corrupted; then
2247   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2248 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2249   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2250 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2251   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2252 fi
2253 ## -------------------- ##
2254 ## Main body of script. ##
2255 ## -------------------- ##
2256
2257 ac_ext=c
2258 ac_cpp='$CPP $CPPFLAGS'
2259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2261 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2262
2263
2264 # This file contains common code used by all simulators.
2265 #
2266 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2267 # directory.  It is intended to be invoked before any target specific stuff.
2268 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2269 # It is intended to be invoked last.
2270 #
2271 # The simulator's configure.ac should look like:
2272 #
2273 # dnl Process this file with autoconf to produce a configure script.
2274 # AC_PREREQ(2.64)dnl
2275 # AC_INIT(Makefile.in)
2276 # sinclude(../common/aclocal.m4)
2277 #
2278 # SIM_AC_COMMON
2279 #
2280 # ... target specific stuff ...
2281 #
2282 # SIM_AC_OUTPUT
2283
2284 # Include global overrides and fixes for Autoconf.
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311 # _AC_CHECK_DECL_BODY
2312 # -------------------
2313 # Shell function body for AC_CHECK_DECL.
2314 # _AC_CHECK_DECL_BODY
2315
2316 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2317 #                 INCLUDES)
2318 # -------------------------------------------------------------
2319 # Helper to AC_CHECK_DECLS, which generates the check for a single
2320 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2321 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2334 #
2335 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2336 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2337 #   Written by Gordon Matzigkeit, 1996
2338 #
2339 # This file is free software; the Free Software Foundation gives
2340 # unlimited permission to copy and/or distribute it, with or without
2341 # modifications, as long as this notice is preserved.
2342
2343
2344
2345 # serial 56 LT_INIT
2346
2347
2348 # LT_PREREQ(VERSION)
2349 # ------------------
2350 # Complain and exit if this libtool version is less that VERSION.
2351
2352
2353
2354 # _LT_CHECK_BUILDDIR
2355 # ------------------
2356 # Complain if the absolute build directory name contains unusual characters
2357
2358
2359
2360 # LT_INIT([OPTIONS])
2361 # ------------------
2362 # LT_INIT
2363
2364 # Old names:
2365 # This is what autoupdate's m4 run will expand.  It fires
2366 # the warning (with _au_warn_XXX), outputs it into the
2367 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2368 # the replacement expansion.
2369
2370
2371 # This is an auxiliary macro that is also run when
2372 # autoupdate runs m4.  It simply calls m4_warning, but
2373 # we need a wrapper so that each warning is emitted only
2374 # once.  We break the quoting in m4_warning's argument in
2375 # order to expand this macro's arguments, not AU_DEFUN's.
2376
2377
2378 # Finally, this is the expansion that is picked up by
2379 # autoconf.  It tells the user to run autoupdate, and
2380 # then outputs the replacement expansion.  We do not care
2381 # about autoupdate's warning because that contains
2382 # information on what to do *after* running autoupdate.
2383
2384 # This is what autoupdate's m4 run will expand.  It fires
2385 # the warning (with _au_warn_XXX), outputs it into the
2386 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2387 # the replacement expansion.
2388
2389
2390 # This is an auxiliary macro that is also run when
2391 # autoupdate runs m4.  It simply calls m4_warning, but
2392 # we need a wrapper so that each warning is emitted only
2393 # once.  We break the quoting in m4_warning's argument in
2394 # order to expand this macro's arguments, not AU_DEFUN's.
2395
2396
2397 # Finally, this is the expansion that is picked up by
2398 # autoconf.  It tells the user to run autoupdate, and
2399 # then outputs the replacement expansion.  We do not care
2400 # about autoupdate's warning because that contains
2401 # information on what to do *after* running autoupdate.
2402
2403
2404
2405 # _LT_CC_BASENAME(CC)
2406 # -------------------
2407 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2408
2409
2410
2411 # _LT_FILEUTILS_DEFAULTS
2412 # ----------------------
2413 # It is okay to use these file commands and assume they have been set
2414 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2415 # _LT_FILEUTILS_DEFAULTS
2416
2417
2418 # _LT_SETUP
2419 # ---------
2420 # _LT_SETUP
2421
2422
2423 # _LT_PREPARE_SED_QUOTE_VARS
2424 # --------------------------
2425 # Define a few sed substitution that help us do robust quoting.
2426
2427
2428 # _LT_PROG_LTMAIN
2429 # ---------------
2430 # Note that this code is called both from `configure', and `config.status'
2431 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2432 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2433 # so we pass a copy along to make sure it has a sensible value anyway.
2434 # _LT_PROG_LTMAIN
2435
2436
2437 ## ------------------------------------- ##
2438 ## Accumulate code for creating libtool. ##
2439 ## ------------------------------------- ##
2440
2441 # So that we can recreate a full libtool script including additional
2442 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2443 # in macros and then make a single call at the end using the `libtool'
2444 # label.
2445
2446
2447 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2448 # ----------------------------------------
2449 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2450
2451
2452 # Initialize.
2453
2454
2455
2456 # _LT_CONFIG_LIBTOOL([COMMANDS])
2457 # ------------------------------
2458 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2459
2460
2461 # Initialize.
2462
2463
2464
2465 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2466 # -----------------------------------------------------
2467
2468
2469
2470 # _LT_FORMAT_COMMENT([COMMENT])
2471 # -----------------------------
2472 # Add leading comment marks to the start of each line, and a trailing
2473 # full-stop to the whole comment if one is not present already.
2474
2475
2476
2477
2478 ## ------------------------ ##
2479 ## FIXME: Eliminate VARNAME ##
2480 ## ------------------------ ##
2481
2482
2483 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2484 # -------------------------------------------------------------------
2485 # CONFIGNAME is the name given to the value in the libtool script.
2486 # VARNAME is the (base) name used in the configure script.
2487 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2488 # VARNAME.  Any other value will be used directly.
2489
2490
2491
2492 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2493 # --------------------------------------------------------
2494
2495
2496
2497 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2498 # ------------------------------------------------
2499
2500
2501
2502 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2503 # ---------------------------------------------------------
2504
2505
2506
2507 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2508 # --------------------------------------------------
2509
2510
2511
2512 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2513 # ---------------------------------------------------
2514
2515
2516
2517 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2518 # ---------------------------------------------------
2519
2520
2521
2522
2523 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2524 # ------------------------------------------------
2525
2526
2527
2528
2529 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2530 # ------------------------------------
2531 # Quote a variable value, and forward it to `config.status' so that its
2532 # declaration there will have the same value as in `configure'.  VARNAME
2533 # must have a single quote delimited value for this to work.
2534
2535
2536
2537 # _LT_CONFIG_STATUS_DECLARATIONS
2538 # ------------------------------
2539 # We delimit libtool config variables with single quotes, so when
2540 # we write them to config.status, we have to be sure to quote all
2541 # embedded single quotes properly.  In configure, this macro expands
2542 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2543 #
2544 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2545
2546
2547
2548 # _LT_LIBTOOL_TAGS
2549 # ----------------
2550 # Output comment and list of tags supported by the script
2551
2552
2553
2554 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2555 # -----------------------------------
2556 # Extract the dictionary values for VARNAME (optionally with TAG) and
2557 # expand to a commented shell variable setting:
2558 #
2559 #    # Some comment about what VAR is for.
2560 #    visible_name=$lt_internal_name
2561
2562
2563
2564 # _LT_LIBTOOL_CONFIG_VARS
2565 # -----------------------
2566 # Produce commented declarations of non-tagged libtool config variables
2567 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2568 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2569 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2570
2571
2572
2573 # _LT_LIBTOOL_TAG_VARS(TAG)
2574 # -------------------------
2575
2576
2577
2578 # _LT_TAGVAR(VARNAME, [TAGNAME])
2579 # ------------------------------
2580
2581
2582
2583 # _LT_CONFIG_COMMANDS
2584 # -------------------
2585 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2586 # variables for single and double quote escaping we saved from calls
2587 # to _LT_DECL, we can put quote escaped variables declarations
2588 # into `config.status', and then the shell code to quote escape them in
2589 # for loops in `config.status'.  Finally, any additional code accumulated
2590 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2591 #_LT_CONFIG_COMMANDS
2592
2593
2594 # Initialize.
2595
2596
2597 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2598 # ------------------------------------
2599 # Generate a child script FILE with all initialization necessary to
2600 # reuse the environment learned by the parent script, and make the
2601 # file executable.  If COMMENT is supplied, it is inserted after the
2602 # `#!' sequence but before initialization text begins.  After this
2603 # macro, additional text can be appended to FILE to form the body of
2604 # the child script.  The macro ends with non-zero status if the
2605 # file could not be fully written (such as if the disk is full).
2606 # _LT_GENERATED_FILE_INIT
2607
2608 # LT_OUTPUT
2609 # ---------
2610 # This macro allows early generation of the libtool script (before
2611 # AC_OUTPUT is called), incase it is used in configure for compilation
2612 # tests.
2613 # LT_OUTPUT
2614
2615
2616 # _LT_CONFIG(TAG)
2617 # ---------------
2618 # If TAG is the built-in tag, create an initial libtool script with a
2619 # default configuration from the untagged config vars.  Otherwise add code
2620 # to config.status for appending the configuration named by TAG from the
2621 # matching tagged config vars.
2622 # _LT_CONFIG
2623
2624
2625 # LT_SUPPORTED_TAG(TAG)
2626 # ---------------------
2627 # Trace this macro to discover what tags are supported by the libtool
2628 # --tag option, using:
2629 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2630
2631
2632
2633 # C support is built-in for now
2634
2635
2636
2637
2638 # LT_LANG(LANG)
2639 # -------------
2640 # Enable libtool support for the given language if not already enabled.
2641 # LT_LANG
2642
2643
2644 # _LT_LANG(LANGNAME)
2645 # ------------------
2646 # _LT_LANG
2647
2648
2649 # _LT_LANG_DEFAULT_CONFIG
2650 # -----------------------
2651 # _LT_LANG_DEFAULT_CONFIG
2652
2653 # Obsolete macros:
2654 # This is what autoupdate's m4 run will expand.  It fires
2655 # the warning (with _au_warn_XXX), outputs it into the
2656 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2657 # the replacement expansion.
2658
2659
2660 # This is an auxiliary macro that is also run when
2661 # autoupdate runs m4.  It simply calls m4_warning, but
2662 # we need a wrapper so that each warning is emitted only
2663 # once.  We break the quoting in m4_warning's argument in
2664 # order to expand this macro's arguments, not AU_DEFUN's.
2665
2666
2667 # Finally, this is the expansion that is picked up by
2668 # autoconf.  It tells the user to run autoupdate, and
2669 # then outputs the replacement expansion.  We do not care
2670 # about autoupdate's warning because that contains
2671 # information on what to do *after* running autoupdate.
2672
2673 # This is what autoupdate's m4 run will expand.  It fires
2674 # the warning (with _au_warn_XXX), outputs it into the
2675 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2676 # the replacement expansion.
2677
2678
2679 # This is an auxiliary macro that is also run when
2680 # autoupdate runs m4.  It simply calls m4_warning, but
2681 # we need a wrapper so that each warning is emitted only
2682 # once.  We break the quoting in m4_warning's argument in
2683 # order to expand this macro's arguments, not AU_DEFUN's.
2684
2685
2686 # Finally, this is the expansion that is picked up by
2687 # autoconf.  It tells the user to run autoupdate, and
2688 # then outputs the replacement expansion.  We do not care
2689 # about autoupdate's warning because that contains
2690 # information on what to do *after* running autoupdate.
2691
2692 # This is what autoupdate's m4 run will expand.  It fires
2693 # the warning (with _au_warn_XXX), outputs it into the
2694 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2695 # the replacement expansion.
2696
2697
2698 # This is an auxiliary macro that is also run when
2699 # autoupdate runs m4.  It simply calls m4_warning, but
2700 # we need a wrapper so that each warning is emitted only
2701 # once.  We break the quoting in m4_warning's argument in
2702 # order to expand this macro's arguments, not AU_DEFUN's.
2703
2704
2705 # Finally, this is the expansion that is picked up by
2706 # autoconf.  It tells the user to run autoupdate, and
2707 # then outputs the replacement expansion.  We do not care
2708 # about autoupdate's warning because that contains
2709 # information on what to do *after* running autoupdate.
2710
2711 # This is what autoupdate's m4 run will expand.  It fires
2712 # the warning (with _au_warn_XXX), outputs it into the
2713 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2714 # the replacement expansion.
2715
2716
2717 # This is an auxiliary macro that is also run when
2718 # autoupdate runs m4.  It simply calls m4_warning, but
2719 # we need a wrapper so that each warning is emitted only
2720 # once.  We break the quoting in m4_warning's argument in
2721 # order to expand this macro's arguments, not AU_DEFUN's.
2722
2723
2724 # Finally, this is the expansion that is picked up by
2725 # autoconf.  It tells the user to run autoupdate, and
2726 # then outputs the replacement expansion.  We do not care
2727 # about autoupdate's warning because that contains
2728 # information on what to do *after* running autoupdate.
2729
2730 # This is what autoupdate's m4 run will expand.  It fires
2731 # the warning (with _au_warn_XXX), outputs it into the
2732 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2733 # the replacement expansion.
2734
2735
2736 # This is an auxiliary macro that is also run when
2737 # autoupdate runs m4.  It simply calls m4_warning, but
2738 # we need a wrapper so that each warning is emitted only
2739 # once.  We break the quoting in m4_warning's argument in
2740 # order to expand this macro's arguments, not AU_DEFUN's.
2741
2742
2743 # Finally, this is the expansion that is picked up by
2744 # autoconf.  It tells the user to run autoupdate, and
2745 # then outputs the replacement expansion.  We do not care
2746 # about autoupdate's warning because that contains
2747 # information on what to do *after* running autoupdate.
2748
2749
2750
2751 # _LT_TAG_COMPILER
2752 # ----------------
2753 # _LT_TAG_COMPILER
2754
2755
2756 # _LT_COMPILER_BOILERPLATE
2757 # ------------------------
2758 # Check for compiler boilerplate output or warnings with
2759 # the simple compiler test code.
2760 # _LT_COMPILER_BOILERPLATE
2761
2762
2763 # _LT_LINKER_BOILERPLATE
2764 # ----------------------
2765 # Check for linker boilerplate output or warnings with
2766 # the simple link test code.
2767 # _LT_LINKER_BOILERPLATE
2768
2769 # _LT_REQUIRED_DARWIN_CHECKS
2770 # -------------------------
2771
2772
2773
2774 # _LT_DARWIN_LINKER_FEATURES
2775 # --------------------------
2776 # Checks for linker and compiler features on darwin
2777
2778
2779 # _LT_SYS_MODULE_PATH_AIX
2780 # -----------------------
2781 # Links a minimal program and checks the executable
2782 # for the system default hardcoded library path. In most cases,
2783 # this is /usr/lib:/lib, but when the MPI compilers are used
2784 # the location of the communication and MPI libs are included too.
2785 # If we don't find anything, use the default library path according
2786 # to the aix ld manual.
2787 # _LT_SYS_MODULE_PATH_AIX
2788
2789
2790 # _LT_SHELL_INIT(ARG)
2791 # -------------------
2792 # _LT_SHELL_INIT
2793
2794
2795
2796 # _LT_PROG_ECHO_BACKSLASH
2797 # -----------------------
2798 # Find how we can fake an echo command that does not interpret backslash.
2799 # In particular, with Autoconf 2.60 or later we add some code to the start
2800 # of the generated configure script which will find a shell with a builtin
2801 # printf (which we can use as an echo command).
2802 # _LT_PROG_ECHO_BACKSLASH
2803
2804
2805 # _LT_ENABLE_LOCK
2806 # ---------------
2807 # _LT_ENABLE_LOCK
2808
2809
2810 # _LT_CMD_OLD_ARCHIVE
2811 # -------------------
2812 # _LT_CMD_OLD_ARCHIVE
2813
2814
2815 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2816 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2817 # ----------------------------------------------------------------
2818 # Check whether the given compiler option works
2819 # _LT_COMPILER_OPTION
2820
2821 # Old name:
2822 # This is what autoupdate's m4 run will expand.  It fires
2823 # the warning (with _au_warn_XXX), outputs it into the
2824 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2825 # the replacement expansion.
2826
2827
2828 # This is an auxiliary macro that is also run when
2829 # autoupdate runs m4.  It simply calls m4_warning, but
2830 # we need a wrapper so that each warning is emitted only
2831 # once.  We break the quoting in m4_warning's argument in
2832 # order to expand this macro's arguments, not AU_DEFUN's.
2833
2834
2835 # Finally, this is the expansion that is picked up by
2836 # autoconf.  It tells the user to run autoupdate, and
2837 # then outputs the replacement expansion.  We do not care
2838 # about autoupdate's warning because that contains
2839 # information on what to do *after* running autoupdate.
2840
2841
2842
2843 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2844 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2845 # ----------------------------------------------------
2846 # Check whether the given linker option works
2847 # _LT_LINKER_OPTION
2848
2849 # Old name:
2850 # This is what autoupdate's m4 run will expand.  It fires
2851 # the warning (with _au_warn_XXX), outputs it into the
2852 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2853 # the replacement expansion.
2854
2855
2856 # This is an auxiliary macro that is also run when
2857 # autoupdate runs m4.  It simply calls m4_warning, but
2858 # we need a wrapper so that each warning is emitted only
2859 # once.  We break the quoting in m4_warning's argument in
2860 # order to expand this macro's arguments, not AU_DEFUN's.
2861
2862
2863 # Finally, this is the expansion that is picked up by
2864 # autoconf.  It tells the user to run autoupdate, and
2865 # then outputs the replacement expansion.  We do not care
2866 # about autoupdate's warning because that contains
2867 # information on what to do *after* running autoupdate.
2868
2869
2870
2871 # LT_CMD_MAX_LEN
2872 #---------------
2873 # LT_CMD_MAX_LEN
2874
2875 # Old name:
2876 # This is what autoupdate's m4 run will expand.  It fires
2877 # the warning (with _au_warn_XXX), outputs it into the
2878 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2879 # the replacement expansion.
2880
2881
2882 # This is an auxiliary macro that is also run when
2883 # autoupdate runs m4.  It simply calls m4_warning, but
2884 # we need a wrapper so that each warning is emitted only
2885 # once.  We break the quoting in m4_warning's argument in
2886 # order to expand this macro's arguments, not AU_DEFUN's.
2887
2888
2889 # Finally, this is the expansion that is picked up by
2890 # autoconf.  It tells the user to run autoupdate, and
2891 # then outputs the replacement expansion.  We do not care
2892 # about autoupdate's warning because that contains
2893 # information on what to do *after* running autoupdate.
2894
2895
2896
2897 # _LT_HEADER_DLFCN
2898 # ----------------
2899 # _LT_HEADER_DLFCN
2900
2901
2902 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2903 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2904 # ----------------------------------------------------------------
2905 # _LT_TRY_DLOPEN_SELF
2906
2907
2908 # LT_SYS_DLOPEN_SELF
2909 # ------------------
2910 # LT_SYS_DLOPEN_SELF
2911
2912 # Old name:
2913 # This is what autoupdate's m4 run will expand.  It fires
2914 # the warning (with _au_warn_XXX), outputs it into the
2915 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2916 # the replacement expansion.
2917
2918
2919 # This is an auxiliary macro that is also run when
2920 # autoupdate runs m4.  It simply calls m4_warning, but
2921 # we need a wrapper so that each warning is emitted only
2922 # once.  We break the quoting in m4_warning's argument in
2923 # order to expand this macro's arguments, not AU_DEFUN's.
2924
2925
2926 # Finally, this is the expansion that is picked up by
2927 # autoconf.  It tells the user to run autoupdate, and
2928 # then outputs the replacement expansion.  We do not care
2929 # about autoupdate's warning because that contains
2930 # information on what to do *after* running autoupdate.
2931
2932
2933
2934 # _LT_COMPILER_C_O([TAGNAME])
2935 # ---------------------------
2936 # Check to see if options -c and -o are simultaneously supported by compiler.
2937 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2938 # _LT_COMPILER_C_O
2939
2940
2941 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2942 # ----------------------------------
2943 # Check to see if we can do hard links to lock some files if needed
2944 # _LT_COMPILER_FILE_LOCKS
2945
2946
2947 # _LT_CHECK_OBJDIR
2948 # ----------------
2949 # _LT_CHECK_OBJDIR
2950
2951
2952 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2953 # --------------------------------------
2954 # Check hardcoding attributes.
2955 # _LT_LINKER_HARDCODE_LIBPATH
2956
2957
2958 # _LT_CMD_STRIPLIB
2959 # ----------------
2960 # _LT_CMD_STRIPLIB
2961
2962
2963 # _LT_SYS_DYNAMIC_LINKER([TAG])
2964 # -----------------------------
2965 # PORTME Fill in your ld.so characteristics
2966 # _LT_SYS_DYNAMIC_LINKER
2967
2968
2969 # _LT_PATH_TOOL_PREFIX(TOOL)
2970 # --------------------------
2971 # find a file program which can recognize shared library
2972 # _LT_PATH_TOOL_PREFIX
2973
2974 # Old name:
2975 # This is what autoupdate's m4 run will expand.  It fires
2976 # the warning (with _au_warn_XXX), outputs it into the
2977 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2978 # the replacement expansion.
2979
2980
2981 # This is an auxiliary macro that is also run when
2982 # autoupdate runs m4.  It simply calls m4_warning, but
2983 # we need a wrapper so that each warning is emitted only
2984 # once.  We break the quoting in m4_warning's argument in
2985 # order to expand this macro's arguments, not AU_DEFUN's.
2986
2987
2988 # Finally, this is the expansion that is picked up by
2989 # autoconf.  It tells the user to run autoupdate, and
2990 # then outputs the replacement expansion.  We do not care
2991 # about autoupdate's warning because that contains
2992 # information on what to do *after* running autoupdate.
2993
2994
2995
2996 # _LT_PATH_MAGIC
2997 # --------------
2998 # find a file program which can recognize a shared library
2999 # _LT_PATH_MAGIC
3000
3001
3002 # LT_PATH_LD
3003 # ----------
3004 # find the pathname to the GNU or non-GNU linker
3005 # LT_PATH_LD
3006
3007 # Old names:
3008 # This is what autoupdate's m4 run will expand.  It fires
3009 # the warning (with _au_warn_XXX), outputs it into the
3010 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3011 # the replacement expansion.
3012
3013
3014 # This is an auxiliary macro that is also run when
3015 # autoupdate runs m4.  It simply calls m4_warning, but
3016 # we need a wrapper so that each warning is emitted only
3017 # once.  We break the quoting in m4_warning's argument in
3018 # order to expand this macro's arguments, not AU_DEFUN's.
3019
3020
3021 # Finally, this is the expansion that is picked up by
3022 # autoconf.  It tells the user to run autoupdate, and
3023 # then outputs the replacement expansion.  We do not care
3024 # about autoupdate's warning because that contains
3025 # information on what to do *after* running autoupdate.
3026
3027 # This is what autoupdate's m4 run will expand.  It fires
3028 # the warning (with _au_warn_XXX), outputs it into the
3029 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3030 # the replacement expansion.
3031
3032
3033 # This is an auxiliary macro that is also run when
3034 # autoupdate runs m4.  It simply calls m4_warning, but
3035 # we need a wrapper so that each warning is emitted only
3036 # once.  We break the quoting in m4_warning's argument in
3037 # order to expand this macro's arguments, not AU_DEFUN's.
3038
3039
3040 # Finally, this is the expansion that is picked up by
3041 # autoconf.  It tells the user to run autoupdate, and
3042 # then outputs the replacement expansion.  We do not care
3043 # about autoupdate's warning because that contains
3044 # information on what to do *after* running autoupdate.
3045
3046
3047
3048 # _LT_PATH_LD_GNU
3049 #- --------------
3050 # _LT_PATH_LD_GNU
3051
3052
3053 # _LT_CMD_RELOAD
3054 # --------------
3055 # find reload flag for linker
3056 #   -- PORTME Some linkers may need a different reload flag.
3057 # _LT_CMD_RELOAD
3058
3059
3060 # _LT_CHECK_MAGIC_METHOD
3061 # ----------------------
3062 # how to check for library dependencies
3063 #  -- PORTME fill in with the dynamic library characteristics
3064 # _LT_CHECK_MAGIC_METHOD
3065
3066
3067 # LT_PATH_NM
3068 # ----------
3069 # find the pathname to a BSD- or MS-compatible name lister
3070 # LT_PATH_NM
3071
3072 # Old names:
3073 # This is what autoupdate's m4 run will expand.  It fires
3074 # the warning (with _au_warn_XXX), outputs it into the
3075 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3076 # the replacement expansion.
3077
3078
3079 # This is an auxiliary macro that is also run when
3080 # autoupdate runs m4.  It simply calls m4_warning, but
3081 # we need a wrapper so that each warning is emitted only
3082 # once.  We break the quoting in m4_warning's argument in
3083 # order to expand this macro's arguments, not AU_DEFUN's.
3084
3085
3086 # Finally, this is the expansion that is picked up by
3087 # autoconf.  It tells the user to run autoupdate, and
3088 # then outputs the replacement expansion.  We do not care
3089 # about autoupdate's warning because that contains
3090 # information on what to do *after* running autoupdate.
3091
3092 # This is what autoupdate's m4 run will expand.  It fires
3093 # the warning (with _au_warn_XXX), outputs it into the
3094 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3095 # the replacement expansion.
3096
3097
3098 # This is an auxiliary macro that is also run when
3099 # autoupdate runs m4.  It simply calls m4_warning, but
3100 # we need a wrapper so that each warning is emitted only
3101 # once.  We break the quoting in m4_warning's argument in
3102 # order to expand this macro's arguments, not AU_DEFUN's.
3103
3104
3105 # Finally, this is the expansion that is picked up by
3106 # autoconf.  It tells the user to run autoupdate, and
3107 # then outputs the replacement expansion.  We do not care
3108 # about autoupdate's warning because that contains
3109 # information on what to do *after* running autoupdate.
3110
3111
3112
3113 # LT_LIB_M
3114 # --------
3115 # check for math library
3116 # LT_LIB_M
3117
3118 # Old name:
3119 # This is what autoupdate's m4 run will expand.  It fires
3120 # the warning (with _au_warn_XXX), outputs it into the
3121 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3122 # the replacement expansion.
3123
3124
3125 # This is an auxiliary macro that is also run when
3126 # autoupdate runs m4.  It simply calls m4_warning, but
3127 # we need a wrapper so that each warning is emitted only
3128 # once.  We break the quoting in m4_warning's argument in
3129 # order to expand this macro's arguments, not AU_DEFUN's.
3130
3131
3132 # Finally, this is the expansion that is picked up by
3133 # autoconf.  It tells the user to run autoupdate, and
3134 # then outputs the replacement expansion.  We do not care
3135 # about autoupdate's warning because that contains
3136 # information on what to do *after* running autoupdate.
3137
3138
3139
3140 # _LT_COMPILER_NO_RTTI([TAGNAME])
3141 # -------------------------------
3142 # _LT_COMPILER_NO_RTTI
3143
3144
3145 # _LT_CMD_GLOBAL_SYMBOLS
3146 # ----------------------
3147  # _LT_CMD_GLOBAL_SYMBOLS
3148
3149
3150 # _LT_COMPILER_PIC([TAGNAME])
3151 # ---------------------------
3152 # _LT_COMPILER_PIC
3153
3154
3155 # _LT_LINKER_SHLIBS([TAGNAME])
3156 # ----------------------------
3157 # See if the linker supports building shared libraries.
3158 # _LT_LINKER_SHLIBS
3159
3160
3161 # _LT_LANG_C_CONFIG([TAG])
3162 # ------------------------
3163 # Ensure that the configuration variables for a C compiler are suitably
3164 # defined.  These variables are subsequently used by _LT_CONFIG to write
3165 # the compiler configuration to `libtool'.
3166 # _LT_LANG_C_CONFIG
3167
3168
3169 # _LT_LANG_CXX_CONFIG([TAG])
3170 # --------------------------
3171 # Ensure that the configuration variables for a C++ compiler are suitably
3172 # defined.  These variables are subsequently used by _LT_CONFIG to write
3173 # the compiler configuration to `libtool'.
3174 # _LT_LANG_CXX_CONFIG
3175
3176
3177 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3178 # ---------------------------------
3179 # Figure out "hidden" library dependencies from verbose
3180 # compiler output when linking a shared library.
3181 # Parse the compiler output and extract the necessary
3182 # objects, libraries and library flags.
3183 # _LT_SYS_HIDDEN_LIBDEPS
3184
3185
3186 # _LT_LANG_F77_CONFIG([TAG])
3187 # --------------------------
3188 # Ensure that the configuration variables for a Fortran 77 compiler are
3189 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3190 # to write the compiler configuration to `libtool'.
3191 # _LT_LANG_F77_CONFIG
3192
3193
3194 # _LT_LANG_FC_CONFIG([TAG])
3195 # -------------------------
3196 # Ensure that the configuration variables for a Fortran compiler are
3197 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3198 # to write the compiler configuration to `libtool'.
3199 # _LT_LANG_FC_CONFIG
3200
3201
3202 # _LT_LANG_GCJ_CONFIG([TAG])
3203 # --------------------------
3204 # Ensure that the configuration variables for the GNU Java Compiler compiler
3205 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3206 # to write the compiler configuration to `libtool'.
3207 # _LT_LANG_GCJ_CONFIG
3208
3209
3210 # _LT_LANG_RC_CONFIG([TAG])
3211 # -------------------------
3212 # Ensure that the configuration variables for the Windows resource compiler
3213 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3214 # to write the compiler configuration to `libtool'.
3215 # _LT_LANG_RC_CONFIG
3216
3217
3218 # LT_PROG_GCJ
3219 # -----------
3220
3221
3222 # Old name:
3223 # This is what autoupdate's m4 run will expand.  It fires
3224 # the warning (with _au_warn_XXX), outputs it into the
3225 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3226 # the replacement expansion.
3227
3228
3229 # This is an auxiliary macro that is also run when
3230 # autoupdate runs m4.  It simply calls m4_warning, but
3231 # we need a wrapper so that each warning is emitted only
3232 # once.  We break the quoting in m4_warning's argument in
3233 # order to expand this macro's arguments, not AU_DEFUN's.
3234
3235
3236 # Finally, this is the expansion that is picked up by
3237 # autoconf.  It tells the user to run autoupdate, and
3238 # then outputs the replacement expansion.  We do not care
3239 # about autoupdate's warning because that contains
3240 # information on what to do *after* running autoupdate.
3241
3242
3243
3244 # LT_PROG_RC
3245 # ----------
3246
3247
3248 # Old name:
3249 # This is what autoupdate's m4 run will expand.  It fires
3250 # the warning (with _au_warn_XXX), outputs it into the
3251 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3252 # the replacement expansion.
3253
3254
3255 # This is an auxiliary macro that is also run when
3256 # autoupdate runs m4.  It simply calls m4_warning, but
3257 # we need a wrapper so that each warning is emitted only
3258 # once.  We break the quoting in m4_warning's argument in
3259 # order to expand this macro's arguments, not AU_DEFUN's.
3260
3261
3262 # Finally, this is the expansion that is picked up by
3263 # autoconf.  It tells the user to run autoupdate, and
3264 # then outputs the replacement expansion.  We do not care
3265 # about autoupdate's warning because that contains
3266 # information on what to do *after* running autoupdate.
3267
3268
3269
3270 # _LT_DECL_EGREP
3271 # --------------
3272 # If we don't have a new enough Autoconf to choose the best grep
3273 # available, choose the one first in the user's PATH.
3274
3275
3276
3277 # _LT_DECL_OBJDUMP
3278 # --------------
3279 # If we don't have a new enough Autoconf to choose the best objdump
3280 # available, choose the one first in the user's PATH.
3281
3282
3283
3284 # _LT_DECL_SED
3285 # ------------
3286 # Check for a fully-functional sed program, that truncates
3287 # as few characters as possible.  Prefer GNU sed if found.
3288 # _LT_DECL_SED
3289
3290 #m4_ifndef
3291
3292 # Old name:
3293 # This is what autoupdate's m4 run will expand.  It fires
3294 # the warning (with _au_warn_XXX), outputs it into the
3295 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3296 # the replacement expansion.
3297
3298
3299 # This is an auxiliary macro that is also run when
3300 # autoupdate runs m4.  It simply calls m4_warning, but
3301 # we need a wrapper so that each warning is emitted only
3302 # once.  We break the quoting in m4_warning's argument in
3303 # order to expand this macro's arguments, not AU_DEFUN's.
3304
3305
3306 # Finally, this is the expansion that is picked up by
3307 # autoconf.  It tells the user to run autoupdate, and
3308 # then outputs the replacement expansion.  We do not care
3309 # about autoupdate's warning because that contains
3310 # information on what to do *after* running autoupdate.
3311
3312
3313
3314 # _LT_CHECK_SHELL_FEATURES
3315 # ------------------------
3316 # Find out whether the shell is Bourne or XSI compatible,
3317 # or has some other useful features.
3318 # _LT_CHECK_SHELL_FEATURES
3319
3320
3321 # _LT_PROG_XSI_SHELLFNS
3322 # ---------------------
3323 # Bourne and XSI compatible variants of some useful shell functions.
3324
3325
3326 # Helper functions for option handling.                    -*- Autoconf -*-
3327 #
3328 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3329 #   Inc.
3330 #   Written by Gary V. Vaughan, 2004
3331 #
3332 # This file is free software; the Free Software Foundation gives
3333 # unlimited permission to copy and/or distribute it, with or without
3334 # modifications, as long as this notice is preserved.
3335
3336 # serial 6 ltoptions.m4
3337
3338 # This is to help aclocal find these macros, as it can't see m4_define.
3339
3340
3341
3342 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3343 # ------------------------------------------
3344
3345
3346
3347 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3348 # ---------------------------------------
3349 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3350 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3351 # saved as a flag.
3352
3353
3354
3355 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3356 # ------------------------------------------------------------
3357 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3358
3359
3360
3361 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3362 # -------------------------------------------------------
3363 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3364 # are set.
3365
3366
3367
3368 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3369 # ----------------------------------------
3370 # OPTION-LIST is a space-separated list of Libtool options associated
3371 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3372 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3373 # the unknown option and exit.
3374 # _LT_SET_OPTIONS
3375
3376
3377 ## --------------------------------- ##
3378 ## Macros to handle LT_INIT options. ##
3379 ## --------------------------------- ##
3380
3381 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3382 # -----------------------------------------
3383
3384
3385
3386 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3387 # -----------------------------------------------
3388 # LT_OPTION_DEFINE
3389
3390
3391 # dlopen
3392 # ------
3393
3394
3395 # This is what autoupdate's m4 run will expand.  It fires
3396 # the warning (with _au_warn_XXX), outputs it into the
3397 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3398 # the replacement expansion.
3399
3400
3401 # This is an auxiliary macro that is also run when
3402 # autoupdate runs m4.  It simply calls m4_warning, but
3403 # we need a wrapper so that each warning is emitted only
3404 # once.  We break the quoting in m4_warning's argument in
3405 # order to expand this macro's arguments, not AU_DEFUN's.
3406
3407
3408 # Finally, this is the expansion that is picked up by
3409 # autoconf.  It tells the user to run autoupdate, and
3410 # then outputs the replacement expansion.  We do not care
3411 # about autoupdate's warning because that contains
3412 # information on what to do *after* running autoupdate.
3413
3414
3415
3416
3417 # win32-dll
3418 # ---------
3419 # Declare package support for building win32 dll's.
3420 # win32-dll
3421
3422 # This is what autoupdate's m4 run will expand.  It fires
3423 # the warning (with _au_warn_XXX), outputs it into the
3424 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3425 # the replacement expansion.
3426
3427
3428 # This is an auxiliary macro that is also run when
3429 # autoupdate runs m4.  It simply calls m4_warning, but
3430 # we need a wrapper so that each warning is emitted only
3431 # once.  We break the quoting in m4_warning's argument in
3432 # order to expand this macro's arguments, not AU_DEFUN's.
3433
3434
3435 # Finally, this is the expansion that is picked up by
3436 # autoconf.  It tells the user to run autoupdate, and
3437 # then outputs the replacement expansion.  We do not care
3438 # about autoupdate's warning because that contains
3439 # information on what to do *after* running autoupdate.
3440
3441
3442
3443
3444 # _LT_ENABLE_SHARED([DEFAULT])
3445 # ----------------------------
3446 # implement the --enable-shared flag, and supports the `shared' and
3447 # `disable-shared' LT_INIT options.
3448 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3449 # _LT_ENABLE_SHARED
3450
3451
3452
3453
3454 # Old names:
3455
3456
3457
3458
3459 # This is what autoupdate's m4 run will expand.  It fires
3460 # the warning (with _au_warn_XXX), outputs it into the
3461 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3462 # the replacement expansion.
3463
3464
3465 # This is an auxiliary macro that is also run when
3466 # autoupdate runs m4.  It simply calls m4_warning, but
3467 # we need a wrapper so that each warning is emitted only
3468 # once.  We break the quoting in m4_warning's argument in
3469 # order to expand this macro's arguments, not AU_DEFUN's.
3470
3471
3472 # Finally, this is the expansion that is picked up by
3473 # autoconf.  It tells the user to run autoupdate, and
3474 # then outputs the replacement expansion.  We do not care
3475 # about autoupdate's warning because that contains
3476 # information on what to do *after* running autoupdate.
3477
3478 # This is what autoupdate's m4 run will expand.  It fires
3479 # the warning (with _au_warn_XXX), outputs it into the
3480 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3481 # the replacement expansion.
3482
3483
3484 # This is an auxiliary macro that is also run when
3485 # autoupdate runs m4.  It simply calls m4_warning, but
3486 # we need a wrapper so that each warning is emitted only
3487 # once.  We break the quoting in m4_warning's argument in
3488 # order to expand this macro's arguments, not AU_DEFUN's.
3489
3490
3491 # Finally, this is the expansion that is picked up by
3492 # autoconf.  It tells the user to run autoupdate, and
3493 # then outputs the replacement expansion.  We do not care
3494 # about autoupdate's warning because that contains
3495 # information on what to do *after* running autoupdate.
3496
3497
3498
3499
3500
3501 # _LT_ENABLE_STATIC([DEFAULT])
3502 # ----------------------------
3503 # implement the --enable-static flag, and support the `static' and
3504 # `disable-static' LT_INIT options.
3505 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3506 # _LT_ENABLE_STATIC
3507
3508
3509
3510
3511 # Old names:
3512
3513
3514
3515
3516 # This is what autoupdate's m4 run will expand.  It fires
3517 # the warning (with _au_warn_XXX), outputs it into the
3518 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3519 # the replacement expansion.
3520
3521
3522 # This is an auxiliary macro that is also run when
3523 # autoupdate runs m4.  It simply calls m4_warning, but
3524 # we need a wrapper so that each warning is emitted only
3525 # once.  We break the quoting in m4_warning's argument in
3526 # order to expand this macro's arguments, not AU_DEFUN's.
3527
3528
3529 # Finally, this is the expansion that is picked up by
3530 # autoconf.  It tells the user to run autoupdate, and
3531 # then outputs the replacement expansion.  We do not care
3532 # about autoupdate's warning because that contains
3533 # information on what to do *after* running autoupdate.
3534
3535 # This is what autoupdate's m4 run will expand.  It fires
3536 # the warning (with _au_warn_XXX), outputs it into the
3537 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3538 # the replacement expansion.
3539
3540
3541 # This is an auxiliary macro that is also run when
3542 # autoupdate runs m4.  It simply calls m4_warning, but
3543 # we need a wrapper so that each warning is emitted only
3544 # once.  We break the quoting in m4_warning's argument in
3545 # order to expand this macro's arguments, not AU_DEFUN's.
3546
3547
3548 # Finally, this is the expansion that is picked up by
3549 # autoconf.  It tells the user to run autoupdate, and
3550 # then outputs the replacement expansion.  We do not care
3551 # about autoupdate's warning because that contains
3552 # information on what to do *after* running autoupdate.
3553
3554
3555
3556
3557
3558 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3559 # ----------------------------------
3560 # implement the --enable-fast-install flag, and support the `fast-install'
3561 # and `disable-fast-install' LT_INIT options.
3562 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3563 # _LT_ENABLE_FAST_INSTALL
3564
3565
3566
3567
3568 # Old names:
3569 # This is what autoupdate's m4 run will expand.  It fires
3570 # the warning (with _au_warn_XXX), outputs it into the
3571 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3572 # the replacement expansion.
3573
3574
3575 # This is an auxiliary macro that is also run when
3576 # autoupdate runs m4.  It simply calls m4_warning, but
3577 # we need a wrapper so that each warning is emitted only
3578 # once.  We break the quoting in m4_warning's argument in
3579 # order to expand this macro's arguments, not AU_DEFUN's.
3580
3581
3582 # Finally, this is the expansion that is picked up by
3583 # autoconf.  It tells the user to run autoupdate, and
3584 # then outputs the replacement expansion.  We do not care
3585 # about autoupdate's warning because that contains
3586 # information on what to do *after* running autoupdate.
3587
3588
3589 # This is what autoupdate's m4 run will expand.  It fires
3590 # the warning (with _au_warn_XXX), outputs it into the
3591 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3592 # the replacement expansion.
3593
3594
3595 # This is an auxiliary macro that is also run when
3596 # autoupdate runs m4.  It simply calls m4_warning, but
3597 # we need a wrapper so that each warning is emitted only
3598 # once.  We break the quoting in m4_warning's argument in
3599 # order to expand this macro's arguments, not AU_DEFUN's.
3600
3601
3602 # Finally, this is the expansion that is picked up by
3603 # autoconf.  It tells the user to run autoupdate, and
3604 # then outputs the replacement expansion.  We do not care
3605 # about autoupdate's warning because that contains
3606 # information on what to do *after* running autoupdate.
3607
3608
3609
3610
3611 # _LT_WITH_PIC([MODE])
3612 # --------------------
3613 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3614 # LT_INIT options.
3615 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3616 # _LT_WITH_PIC
3617
3618
3619
3620
3621 # Old name:
3622 # This is what autoupdate's m4 run will expand.  It fires
3623 # the warning (with _au_warn_XXX), outputs it into the
3624 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3625 # the replacement expansion.
3626
3627
3628 # This is an auxiliary macro that is also run when
3629 # autoupdate runs m4.  It simply calls m4_warning, but
3630 # we need a wrapper so that each warning is emitted only
3631 # once.  We break the quoting in m4_warning's argument in
3632 # order to expand this macro's arguments, not AU_DEFUN's.
3633
3634
3635 # Finally, this is the expansion that is picked up by
3636 # autoconf.  It tells the user to run autoupdate, and
3637 # then outputs the replacement expansion.  We do not care
3638 # about autoupdate's warning because that contains
3639 # information on what to do *after* running autoupdate.
3640
3641
3642
3643 ## ----------------- ##
3644 ## LTDL_INIT Options ##
3645 ## ----------------- ##
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3657 #
3658 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3659 # Written by Gary V. Vaughan, 2004
3660 #
3661 # This file is free software; the Free Software Foundation gives
3662 # unlimited permission to copy and/or distribute it, with or without
3663 # modifications, as long as this notice is preserved.
3664
3665 # serial 6 ltsugar.m4
3666
3667 # This is to help aclocal find these macros, as it can't see m4_define.
3668
3669
3670
3671 # lt_join(SEP, ARG1, [ARG2...])
3672 # -----------------------------
3673 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3674 # associated separator.
3675 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3676 # versions in m4sugar had bugs.
3677
3678
3679
3680
3681 # lt_car(LIST)
3682 # lt_cdr(LIST)
3683 # ------------
3684 # Manipulate m4 lists.
3685 # These macros are necessary as long as will still need to support
3686 # Autoconf-2.59 which quotes differently.
3687
3688
3689
3690
3691
3692 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3693 # ------------------------------------------
3694 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3695 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3696 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3697 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3698 # than defined and empty).
3699 #
3700 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3701 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3702
3703
3704
3705
3706 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3707 # ----------------------------------------------------------
3708 # Produce a SEP delimited list of all paired combinations of elements of
3709 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3710 # has the form PREFIXmINFIXSUFFIXn.
3711 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3712
3713
3714
3715 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3716 # -----------------------------------------------------------------------
3717 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3718 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3719
3720
3721
3722 # lt_dict_add(DICT, KEY, VALUE)
3723 # -----------------------------
3724
3725
3726
3727 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3728 # --------------------------------------------
3729
3730
3731
3732 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3733 # ----------------------------------
3734
3735
3736
3737 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3738 # -----------------------------------------------------------------
3739
3740
3741
3742 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3743 # --------------------------------------------------------------
3744
3745
3746 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3747 #
3748 #   Copyright (C) 2004 Free Software Foundation, Inc.
3749 #   Written by Scott James Remnant, 2004
3750 #
3751 # This file is free software; the Free Software Foundation gives
3752 # unlimited permission to copy and/or distribute it, with or without
3753 # modifications, as long as this notice is preserved.
3754
3755 # Generated from ltversion.in.
3756
3757 # serial 3134 ltversion.m4
3758 # This file is part of GNU Libtool
3759
3760
3761
3762
3763
3764
3765 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3766 #
3767 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3768 #   Written by Scott James Remnant, 2004.
3769 #
3770 # This file is free software; the Free Software Foundation gives
3771 # unlimited permission to copy and/or distribute it, with or without
3772 # modifications, as long as this notice is preserved.
3773
3774 # serial 4 lt~obsolete.m4
3775
3776 # These exist entirely to fool aclocal when bootstrapping libtool.
3777 #
3778 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3779 # which have later been changed to m4_define as they aren't part of the
3780 # exported API, or moved to Autoconf or Automake where they belong.
3781 #
3782 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3783 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3784 # using a macro with the same name in our local m4/libtool.m4 it'll
3785 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3786 # and doesn't know about Autoconf macros at all.)
3787 #
3788 # So we provide this file, which has a silly filename so it's always
3789 # included after everything else.  This provides aclocal with the
3790 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3791 # because those macros already exist, or will be overwritten later.
3792 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3793 #
3794 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3795 # Yes, that means every name once taken will need to remain here until
3796 # we give up compatibility with versions before 1.7, at which point
3797 # we need to keep only those names which we still refer to.
3798
3799 # This is to help aclocal find these macros, as it can't see m4_define.
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
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864 ##                                                          -*- Autoconf -*-
3865
3866 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3867 # Free Software Foundation, Inc.
3868 #
3869 # This file is free software; the Free Software Foundation
3870 # gives unlimited permission to copy and/or distribute it,
3871 # with or without modifications, as long as this notice is preserved.
3872
3873 # serial 8
3874
3875 # Based on depend.m4 from automake 1.9, modified for standalone use in
3876 # an environment where GNU make is required.
3877
3878 # ZW_PROG_COMPILER_DEPENDENCIES
3879 # -----------------------------
3880 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3881 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3882 # original; not side-effect compatible.  As the users of this macro
3883 # may require accurate dependencies for correct builds, it does *not*
3884 # honor --disable-dependency-checking, and failure to detect a usable
3885 # method is an error.  depcomp is assumed to be located in
3886 # $ac_aux_dir.
3887 #
3888 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3889
3890
3891
3892 # AM_SET_DEPDIR
3893 # -------------
3894 # Choose a directory name for dependency files.
3895
3896
3897 # ZW_CREATE_DEPDIR
3898 # ----------------
3899 # As AM_SET_DEPDIR, but also create the directory at config.status time.
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
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950 sim_inline="-DDEFAULT_INLINE=0"
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987 # intl sister-directory configuration rules.
3988 #
3989
3990 # The idea behind this macro is that there's no need to repeat all the
3991 # autoconf probes done by the intl directory - it's already done them
3992 # for us.  In fact, there's no need even to look at the cache for the
3993 # answers.  All we need to do is nab a few pieces of information.
3994 # The intl directory is set up to make this easy, by generating a
3995 # small file which can be sourced as a shell script; then we produce
3996 # the necessary substitutions and definitions for this directory.
3997
3998
3999
4000 # Autoconf M4 include file defining utility macros for complex Canadian
4001 # cross builds.
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011 ####
4012 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
4013 # or AC_INIT.
4014 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4015
4016 ####
4017 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4018 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4019
4020
4021 ####
4022 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4023 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4024
4025
4026
4027 # Backported from Autoconf 2.5x; can go away when and if
4028 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4029
4030
4031
4032
4033 # ACX_HAVE_GCC_FOR_TARGET
4034 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4035
4036
4037 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4038 # Searching for installed target binutils.  We need to take extra care,
4039 # else we may find the wrong assembler, linker, etc., and lose.
4040 #
4041 # First try --with-build-time-tools, if specified.
4042 #
4043 # For build != host, we ask the installed GCC for the name of the tool it
4044 # uses, and accept it if it is an absolute path.  This is because the
4045 # only good choice for a compiler is the same GCC version that is being
4046 # installed (or we couldn't make target libraries), and we assume that
4047 # on the host system we'll have not only the same GCC version, but also
4048 # the same binutils version.
4049 #
4050 # For build == host, search the same directories that the installed
4051 # compiler will search.  We used to do this for the assembler, linker,
4052 # and nm only; for simplicity of configuration, however, we extend this
4053 # criterion to tools (such as ar and ranlib) that are never invoked by
4054 # the compiler, to avoid mismatches.
4055 #
4056 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4057 # if build == target.  This makes the most sense only when bootstrapping,
4058 # but we also do so when build != host.  In this case, we hope that the
4059 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4060 #
4061 # If we do not find a suitable binary, then try the user's path.
4062
4063
4064 ###
4065 # AC_PROG_CPP_WERROR
4066 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4067 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4068 # For now, using this also overrides header checks to use only the
4069 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4070 # bit harder from here).
4071 # Eventually autoconf will default to checking headers with the compiler
4072 # instead, and we'll have to do this differently.
4073
4074 # AC_PROG_CPP_WERROR
4075
4076 # Test for GNAT.
4077 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4078 # that understands Ada.  We use the user's CC setting, already found, and
4079 # possibly add $1 to the command-line parameters.
4080 #
4081 # Sets the shell variable have_gnat to yes or no as appropriate, and
4082 # substitutes GNATBIND and GNATMAKE.
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108 ac_ext=c
4109 ac_cpp='$CPP $CPPFLAGS'
4110 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4111 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4112 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4113 if test -n "$ac_tool_prefix"; then
4114   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4115 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4117 $as_echo_n "checking for $ac_word... " >&6; }
4118 if test "${ac_cv_prog_CC+set}" = set; then :
4119   $as_echo_n "(cached) " >&6
4120 else
4121   if test -n "$CC"; then
4122   ac_cv_prog_CC="$CC" # Let the user override the test.
4123 else
4124 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4125 for as_dir in $PATH
4126 do
4127   IFS=$as_save_IFS
4128   test -z "$as_dir" && as_dir=.
4129     for ac_exec_ext in '' $ac_executable_extensions; do
4130   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4131     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4132     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4133     break 2
4134   fi
4135 done
4136   done
4137 IFS=$as_save_IFS
4138
4139 fi
4140 fi
4141 CC=$ac_cv_prog_CC
4142 if test -n "$CC"; then
4143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4144 $as_echo "$CC" >&6; }
4145 else
4146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4147 $as_echo "no" >&6; }
4148 fi
4149
4150
4151 fi
4152 if test -z "$ac_cv_prog_CC"; then
4153   ac_ct_CC=$CC
4154   # Extract the first word of "gcc", so it can be a program name with args.
4155 set dummy gcc; ac_word=$2
4156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4157 $as_echo_n "checking for $ac_word... " >&6; }
4158 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4159   $as_echo_n "(cached) " >&6
4160 else
4161   if test -n "$ac_ct_CC"; then
4162   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4163 else
4164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4165 for as_dir in $PATH
4166 do
4167   IFS=$as_save_IFS
4168   test -z "$as_dir" && as_dir=.
4169     for ac_exec_ext in '' $ac_executable_extensions; do
4170   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4171     ac_cv_prog_ac_ct_CC="gcc"
4172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4173     break 2
4174   fi
4175 done
4176   done
4177 IFS=$as_save_IFS
4178
4179 fi
4180 fi
4181 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4182 if test -n "$ac_ct_CC"; then
4183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4184 $as_echo "$ac_ct_CC" >&6; }
4185 else
4186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4187 $as_echo "no" >&6; }
4188 fi
4189
4190   if test "x$ac_ct_CC" = x; then
4191     CC=""
4192   else
4193     case $cross_compiling:$ac_tool_warned in
4194 yes:)
4195 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4196 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4197 ac_tool_warned=yes ;;
4198 esac
4199     CC=$ac_ct_CC
4200   fi
4201 else
4202   CC="$ac_cv_prog_CC"
4203 fi
4204
4205 if test -z "$CC"; then
4206           if test -n "$ac_tool_prefix"; then
4207     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4208 set dummy ${ac_tool_prefix}cc; ac_word=$2
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4210 $as_echo_n "checking for $ac_word... " >&6; }
4211 if test "${ac_cv_prog_CC+set}" = set; then :
4212   $as_echo_n "(cached) " >&6
4213 else
4214   if test -n "$CC"; then
4215   ac_cv_prog_CC="$CC" # Let the user override the test.
4216 else
4217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4218 for as_dir in $PATH
4219 do
4220   IFS=$as_save_IFS
4221   test -z "$as_dir" && as_dir=.
4222     for ac_exec_ext in '' $ac_executable_extensions; do
4223   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4224     ac_cv_prog_CC="${ac_tool_prefix}cc"
4225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4226     break 2
4227   fi
4228 done
4229   done
4230 IFS=$as_save_IFS
4231
4232 fi
4233 fi
4234 CC=$ac_cv_prog_CC
4235 if test -n "$CC"; then
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4237 $as_echo "$CC" >&6; }
4238 else
4239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4240 $as_echo "no" >&6; }
4241 fi
4242
4243
4244   fi
4245 fi
4246 if test -z "$CC"; then
4247   # Extract the first word of "cc", so it can be a program name with args.
4248 set dummy cc; ac_word=$2
4249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4250 $as_echo_n "checking for $ac_word... " >&6; }
4251 if test "${ac_cv_prog_CC+set}" = set; then :
4252   $as_echo_n "(cached) " >&6
4253 else
4254   if test -n "$CC"; then
4255   ac_cv_prog_CC="$CC" # Let the user override the test.
4256 else
4257   ac_prog_rejected=no
4258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4259 for as_dir in $PATH
4260 do
4261   IFS=$as_save_IFS
4262   test -z "$as_dir" && as_dir=.
4263     for ac_exec_ext in '' $ac_executable_extensions; do
4264   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4265     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4266        ac_prog_rejected=yes
4267        continue
4268      fi
4269     ac_cv_prog_CC="cc"
4270     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4271     break 2
4272   fi
4273 done
4274   done
4275 IFS=$as_save_IFS
4276
4277 if test $ac_prog_rejected = yes; then
4278   # We found a bogon in the path, so make sure we never use it.
4279   set dummy $ac_cv_prog_CC
4280   shift
4281   if test $# != 0; then
4282     # We chose a different compiler from the bogus one.
4283     # However, it has the same basename, so the bogon will be chosen
4284     # first if we set CC to just the basename; use the full file name.
4285     shift
4286     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4287   fi
4288 fi
4289 fi
4290 fi
4291 CC=$ac_cv_prog_CC
4292 if test -n "$CC"; then
4293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4294 $as_echo "$CC" >&6; }
4295 else
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4297 $as_echo "no" >&6; }
4298 fi
4299
4300
4301 fi
4302 if test -z "$CC"; then
4303   if test -n "$ac_tool_prefix"; then
4304   for ac_prog in cl.exe
4305   do
4306     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4307 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4309 $as_echo_n "checking for $ac_word... " >&6; }
4310 if test "${ac_cv_prog_CC+set}" = set; then :
4311   $as_echo_n "(cached) " >&6
4312 else
4313   if test -n "$CC"; then
4314   ac_cv_prog_CC="$CC" # Let the user override the test.
4315 else
4316 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4317 for as_dir in $PATH
4318 do
4319   IFS=$as_save_IFS
4320   test -z "$as_dir" && as_dir=.
4321     for ac_exec_ext in '' $ac_executable_extensions; do
4322   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4323     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4324     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4325     break 2
4326   fi
4327 done
4328   done
4329 IFS=$as_save_IFS
4330
4331 fi
4332 fi
4333 CC=$ac_cv_prog_CC
4334 if test -n "$CC"; then
4335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4336 $as_echo "$CC" >&6; }
4337 else
4338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4339 $as_echo "no" >&6; }
4340 fi
4341
4342
4343     test -n "$CC" && break
4344   done
4345 fi
4346 if test -z "$CC"; then
4347   ac_ct_CC=$CC
4348   for ac_prog in cl.exe
4349 do
4350   # Extract the first word of "$ac_prog", so it can be a program name with args.
4351 set dummy $ac_prog; ac_word=$2
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4353 $as_echo_n "checking for $ac_word... " >&6; }
4354 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4355   $as_echo_n "(cached) " >&6
4356 else
4357   if test -n "$ac_ct_CC"; then
4358   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4359 else
4360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4361 for as_dir in $PATH
4362 do
4363   IFS=$as_save_IFS
4364   test -z "$as_dir" && as_dir=.
4365     for ac_exec_ext in '' $ac_executable_extensions; do
4366   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4367     ac_cv_prog_ac_ct_CC="$ac_prog"
4368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4369     break 2
4370   fi
4371 done
4372   done
4373 IFS=$as_save_IFS
4374
4375 fi
4376 fi
4377 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4378 if test -n "$ac_ct_CC"; then
4379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4380 $as_echo "$ac_ct_CC" >&6; }
4381 else
4382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4383 $as_echo "no" >&6; }
4384 fi
4385
4386
4387   test -n "$ac_ct_CC" && break
4388 done
4389
4390   if test "x$ac_ct_CC" = x; then
4391     CC=""
4392   else
4393     case $cross_compiling:$ac_tool_warned in
4394 yes:)
4395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4397 ac_tool_warned=yes ;;
4398 esac
4399     CC=$ac_ct_CC
4400   fi
4401 fi
4402
4403 fi
4404
4405
4406 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4407 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4408 as_fn_error "no acceptable C compiler found in \$PATH
4409 See \`config.log' for more details." "$LINENO" 5; }
4410
4411 # Provide some information about the compiler.
4412 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4413 set X $ac_compile
4414 ac_compiler=$2
4415 for ac_option in --version -v -V -qversion; do
4416   { { ac_try="$ac_compiler $ac_option >&5"
4417 case "(($ac_try" in
4418   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4419   *) ac_try_echo=$ac_try;;
4420 esac
4421 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4422 $as_echo "$ac_try_echo"; } >&5
4423   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4424   ac_status=$?
4425   if test -s conftest.err; then
4426     sed '10a\
4427 ... rest of stderr output deleted ...
4428          10q' conftest.err >conftest.er1
4429     cat conftest.er1 >&5
4430     rm -f conftest.er1 conftest.err
4431   fi
4432   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4433   test $ac_status = 0; }
4434 done
4435
4436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4437 /* end confdefs.h.  */
4438
4439 int
4440 main ()
4441 {
4442
4443   ;
4444   return 0;
4445 }
4446 _ACEOF
4447 ac_clean_files_save=$ac_clean_files
4448 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4449 # Try to create an executable without -o first, disregard a.out.
4450 # It will help us diagnose broken compilers, and finding out an intuition
4451 # of exeext.
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4453 $as_echo_n "checking for C compiler default output file name... " >&6; }
4454 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4455
4456 # The possible output files:
4457 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4458
4459 ac_rmfiles=
4460 for ac_file in $ac_files
4461 do
4462   case $ac_file in
4463     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4464     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4465   esac
4466 done
4467 rm -f $ac_rmfiles
4468
4469 if { { ac_try="$ac_link_default"
4470 case "(($ac_try" in
4471   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4472   *) ac_try_echo=$ac_try;;
4473 esac
4474 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4475 $as_echo "$ac_try_echo"; } >&5
4476   (eval "$ac_link_default") 2>&5
4477   ac_status=$?
4478   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4479   test $ac_status = 0; }; then :
4480   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4481 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4482 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4483 # so that the user can short-circuit this test for compilers unknown to
4484 # Autoconf.
4485 for ac_file in $ac_files ''
4486 do
4487   test -f "$ac_file" || continue
4488   case $ac_file in
4489     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4490         ;;
4491     [ab].out )
4492         # We found the default executable, but exeext='' is most
4493         # certainly right.
4494         break;;
4495     *.* )
4496         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4497         then :; else
4498            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4499         fi
4500         # We set ac_cv_exeext here because the later test for it is not
4501         # safe: cross compilers may not add the suffix if given an `-o'
4502         # argument, so we may need to know it at that point already.
4503         # Even if this section looks crufty: it has the advantage of
4504         # actually working.
4505         break;;
4506     * )
4507         break;;
4508   esac
4509 done
4510 test "$ac_cv_exeext" = no && ac_cv_exeext=
4511
4512 else
4513   ac_file=''
4514 fi
4515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4516 $as_echo "$ac_file" >&6; }
4517 if test -z "$ac_file"; then :
4518   $as_echo "$as_me: failed program was:" >&5
4519 sed 's/^/| /' conftest.$ac_ext >&5
4520
4521 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4522 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4523 { as_fn_set_status 77
4524 as_fn_error "C compiler cannot create executables
4525 See \`config.log' for more details." "$LINENO" 5; }; }
4526 fi
4527 ac_exeext=$ac_cv_exeext
4528
4529 # Check that the compiler produces executables we can run.  If not, either
4530 # the compiler is broken, or we cross compile.
4531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4532 $as_echo_n "checking whether the C compiler works... " >&6; }
4533 # If not cross compiling, check that we can run a simple program.
4534 if test "$cross_compiling" != yes; then
4535   if { ac_try='./$ac_file'
4536   { { case "(($ac_try" in
4537   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4538   *) ac_try_echo=$ac_try;;
4539 esac
4540 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4541 $as_echo "$ac_try_echo"; } >&5
4542   (eval "$ac_try") 2>&5
4543   ac_status=$?
4544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4545   test $ac_status = 0; }; }; then
4546     cross_compiling=no
4547   else
4548     if test "$cross_compiling" = maybe; then
4549         cross_compiling=yes
4550     else
4551         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4552 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4553 as_fn_error "cannot run C compiled programs.
4554 If you meant to cross compile, use \`--host'.
4555 See \`config.log' for more details." "$LINENO" 5; }
4556     fi
4557   fi
4558 fi
4559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4560 $as_echo "yes" >&6; }
4561
4562 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4563 ac_clean_files=$ac_clean_files_save
4564 # Check that the compiler produces executables we can run.  If not, either
4565 # the compiler is broken, or we cross compile.
4566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4567 $as_echo_n "checking whether we are cross compiling... " >&6; }
4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4569 $as_echo "$cross_compiling" >&6; }
4570
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4572 $as_echo_n "checking for suffix of executables... " >&6; }
4573 if { { ac_try="$ac_link"
4574 case "(($ac_try" in
4575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4576   *) ac_try_echo=$ac_try;;
4577 esac
4578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4579 $as_echo "$ac_try_echo"; } >&5
4580   (eval "$ac_link") 2>&5
4581   ac_status=$?
4582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4583   test $ac_status = 0; }; then :
4584   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4585 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4586 # work properly (i.e., refer to `conftest.exe'), while it won't with
4587 # `rm'.
4588 for ac_file in conftest.exe conftest conftest.*; do
4589   test -f "$ac_file" || continue
4590   case $ac_file in
4591     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4592     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4593           break;;
4594     * ) break;;
4595   esac
4596 done
4597 else
4598   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4599 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4600 as_fn_error "cannot compute suffix of executables: cannot compile and link
4601 See \`config.log' for more details." "$LINENO" 5; }
4602 fi
4603 rm -f conftest$ac_cv_exeext
4604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4605 $as_echo "$ac_cv_exeext" >&6; }
4606
4607 rm -f conftest.$ac_ext
4608 EXEEXT=$ac_cv_exeext
4609 ac_exeext=$EXEEXT
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4611 $as_echo_n "checking for suffix of object files... " >&6; }
4612 if test "${ac_cv_objext+set}" = set; then :
4613   $as_echo_n "(cached) " >&6
4614 else
4615   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4616 /* end confdefs.h.  */
4617
4618 int
4619 main ()
4620 {
4621
4622   ;
4623   return 0;
4624 }
4625 _ACEOF
4626 rm -f conftest.o conftest.obj
4627 if { { ac_try="$ac_compile"
4628 case "(($ac_try" in
4629   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4630   *) ac_try_echo=$ac_try;;
4631 esac
4632 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4633 $as_echo "$ac_try_echo"; } >&5
4634   (eval "$ac_compile") 2>&5
4635   ac_status=$?
4636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4637   test $ac_status = 0; }; then :
4638   for ac_file in conftest.o conftest.obj conftest.*; do
4639   test -f "$ac_file" || continue;
4640   case $ac_file in
4641     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4642     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4643        break;;
4644   esac
4645 done
4646 else
4647   $as_echo "$as_me: failed program was:" >&5
4648 sed 's/^/| /' conftest.$ac_ext >&5
4649
4650 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4651 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4652 as_fn_error "cannot compute suffix of object files: cannot compile
4653 See \`config.log' for more details." "$LINENO" 5; }
4654 fi
4655 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4656 fi
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4658 $as_echo "$ac_cv_objext" >&6; }
4659 OBJEXT=$ac_cv_objext
4660 ac_objext=$OBJEXT
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4662 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4663 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4664   $as_echo_n "(cached) " >&6
4665 else
4666   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4667 /* end confdefs.h.  */
4668
4669 int
4670 main ()
4671 {
4672 #ifndef __GNUC__
4673        choke me
4674 #endif
4675
4676   ;
4677   return 0;
4678 }
4679 _ACEOF
4680 if ac_fn_c_try_compile "$LINENO"; then :
4681   ac_compiler_gnu=yes
4682 else
4683   ac_compiler_gnu=no
4684 fi
4685 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4686 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4687
4688 fi
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4690 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4691 if test $ac_compiler_gnu = yes; then
4692   GCC=yes
4693 else
4694   GCC=
4695 fi
4696 ac_test_CFLAGS=${CFLAGS+set}
4697 ac_save_CFLAGS=$CFLAGS
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4699 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4700 if test "${ac_cv_prog_cc_g+set}" = set; then :
4701   $as_echo_n "(cached) " >&6
4702 else
4703   ac_save_c_werror_flag=$ac_c_werror_flag
4704    ac_c_werror_flag=yes
4705    ac_cv_prog_cc_g=no
4706    CFLAGS="-g"
4707    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708 /* end confdefs.h.  */
4709
4710 int
4711 main ()
4712 {
4713
4714   ;
4715   return 0;
4716 }
4717 _ACEOF
4718 if ac_fn_c_try_compile "$LINENO"; then :
4719   ac_cv_prog_cc_g=yes
4720 else
4721   CFLAGS=""
4722       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4723 /* end confdefs.h.  */
4724
4725 int
4726 main ()
4727 {
4728
4729   ;
4730   return 0;
4731 }
4732 _ACEOF
4733 if ac_fn_c_try_compile "$LINENO"; then :
4734
4735 else
4736   ac_c_werror_flag=$ac_save_c_werror_flag
4737          CFLAGS="-g"
4738          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4739 /* end confdefs.h.  */
4740
4741 int
4742 main ()
4743 {
4744
4745   ;
4746   return 0;
4747 }
4748 _ACEOF
4749 if ac_fn_c_try_compile "$LINENO"; then :
4750   ac_cv_prog_cc_g=yes
4751 fi
4752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4753 fi
4754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4755 fi
4756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4757    ac_c_werror_flag=$ac_save_c_werror_flag
4758 fi
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4760 $as_echo "$ac_cv_prog_cc_g" >&6; }
4761 if test "$ac_test_CFLAGS" = set; then
4762   CFLAGS=$ac_save_CFLAGS
4763 elif test $ac_cv_prog_cc_g = yes; then
4764   if test "$GCC" = yes; then
4765     CFLAGS="-g -O2"
4766   else
4767     CFLAGS="-g"
4768   fi
4769 else
4770   if test "$GCC" = yes; then
4771     CFLAGS="-O2"
4772   else
4773     CFLAGS=
4774   fi
4775 fi
4776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4777 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4778 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4779   $as_echo_n "(cached) " >&6
4780 else
4781   ac_cv_prog_cc_c89=no
4782 ac_save_CC=$CC
4783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4784 /* end confdefs.h.  */
4785 #include <stdarg.h>
4786 #include <stdio.h>
4787 #include <sys/types.h>
4788 #include <sys/stat.h>
4789 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4790 struct buf { int x; };
4791 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4792 static char *e (p, i)
4793      char **p;
4794      int i;
4795 {
4796   return p[i];
4797 }
4798 static char *f (char * (*g) (char **, int), char **p, ...)
4799 {
4800   char *s;
4801   va_list v;
4802   va_start (v,p);
4803   s = g (p, va_arg (v,int));
4804   va_end (v);
4805   return s;
4806 }
4807
4808 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4809    function prototypes and stuff, but not '\xHH' hex character constants.
4810    These don't provoke an error unfortunately, instead are silently treated
4811    as 'x'.  The following induces an error, until -std is added to get
4812    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4813    array size at least.  It's necessary to write '\x00'==0 to get something
4814    that's true only with -std.  */
4815 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4816
4817 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4818    inside strings and character constants.  */
4819 #define FOO(x) 'x'
4820 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4821
4822 int test (int i, double x);
4823 struct s1 {int (*f) (int a);};
4824 struct s2 {int (*f) (double a);};
4825 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4826 int argc;
4827 char **argv;
4828 int
4829 main ()
4830 {
4831 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4832   ;
4833   return 0;
4834 }
4835 _ACEOF
4836 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4837         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4838 do
4839   CC="$ac_save_CC $ac_arg"
4840   if ac_fn_c_try_compile "$LINENO"; then :
4841   ac_cv_prog_cc_c89=$ac_arg
4842 fi
4843 rm -f core conftest.err conftest.$ac_objext
4844   test "x$ac_cv_prog_cc_c89" != "xno" && break
4845 done
4846 rm -f conftest.$ac_ext
4847 CC=$ac_save_CC
4848
4849 fi
4850 # AC_CACHE_VAL
4851 case "x$ac_cv_prog_cc_c89" in
4852   x)
4853     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4854 $as_echo "none needed" >&6; } ;;
4855   xno)
4856     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4857 $as_echo "unsupported" >&6; } ;;
4858   *)
4859     CC="$CC $ac_cv_prog_cc_c89"
4860     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4861 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4862 esac
4863 if test "x$ac_cv_prog_cc_c89" != xno; then :
4864
4865 fi
4866
4867 ac_ext=c
4868 ac_cpp='$CPP $CPPFLAGS'
4869 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4870 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4871 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4872
4873 ac_aux_dir=
4874 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4875   for ac_t in install-sh install.sh shtool; do
4876     if test -f "$ac_dir/$ac_t"; then
4877       ac_aux_dir=$ac_dir
4878       ac_install_sh="$ac_aux_dir/$ac_t -c"
4879       break 2
4880     fi
4881   done
4882 done
4883 if test -z "$ac_aux_dir"; then
4884   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4885 fi
4886
4887 # These three variables are undocumented and unsupported,
4888 # and are intended to be withdrawn in a future Autoconf release.
4889 # They can cause serious problems if a builder's source tree is in a directory
4890 # whose full name contains unusual characters.
4891 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4892 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4893 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4894
4895
4896 # Make sure we can run config.sub.
4897 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4898   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4899
4900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4901 $as_echo_n "checking build system type... " >&6; }
4902 if test "${ac_cv_build+set}" = set; then :
4903   $as_echo_n "(cached) " >&6
4904 else
4905   ac_build_alias=$build_alias
4906 test "x$ac_build_alias" = x &&
4907   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4908 test "x$ac_build_alias" = x &&
4909   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4910 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4911   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4912
4913 fi
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4915 $as_echo "$ac_cv_build" >&6; }
4916 case $ac_cv_build in
4917 *-*-*) ;;
4918 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4919 esac
4920 build=$ac_cv_build
4921 ac_save_IFS=$IFS; IFS='-'
4922 set x $ac_cv_build
4923 shift
4924 build_cpu=$1
4925 build_vendor=$2
4926 shift; shift
4927 # Remember, the first character of IFS is used to create $*,
4928 # except with old shells:
4929 build_os=$*
4930 IFS=$ac_save_IFS
4931 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4932
4933
4934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4935 $as_echo_n "checking host system type... " >&6; }
4936 if test "${ac_cv_host+set}" = set; then :
4937   $as_echo_n "(cached) " >&6
4938 else
4939   if test "x$host_alias" = x; then
4940   ac_cv_host=$ac_cv_build
4941 else
4942   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4943     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4944 fi
4945
4946 fi
4947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4948 $as_echo "$ac_cv_host" >&6; }
4949 case $ac_cv_host in
4950 *-*-*) ;;
4951 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4952 esac
4953 host=$ac_cv_host
4954 ac_save_IFS=$IFS; IFS='-'
4955 set x $ac_cv_host
4956 shift
4957 host_cpu=$1
4958 host_vendor=$2
4959 shift; shift
4960 # Remember, the first character of IFS is used to create $*,
4961 # except with old shells:
4962 host_os=$*
4963 IFS=$ac_save_IFS
4964 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4965
4966
4967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4968 $as_echo_n "checking target system type... " >&6; }
4969 if test "${ac_cv_target+set}" = set; then :
4970   $as_echo_n "(cached) " >&6
4971 else
4972   if test "x$target_alias" = x; then
4973   ac_cv_target=$ac_cv_host
4974 else
4975   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4976     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4977 fi
4978
4979 fi
4980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4981 $as_echo "$ac_cv_target" >&6; }
4982 case $ac_cv_target in
4983 *-*-*) ;;
4984 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4985 esac
4986 target=$ac_cv_target
4987 ac_save_IFS=$IFS; IFS='-'
4988 set x $ac_cv_target
4989 shift
4990 target_cpu=$1
4991 target_vendor=$2
4992 shift; shift
4993 # Remember, the first character of IFS is used to create $*,
4994 # except with old shells:
4995 target_os=$*
4996 IFS=$ac_save_IFS
4997 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4998
4999
5000 # The aliases save the names the user supplied, while $host etc.
5001 # will get canonicalized.
5002 test -n "$target_alias" &&
5003   test "$program_prefix$program_suffix$program_transform_name" = \
5004     NONENONEs,x,x, &&
5005   program_prefix=${target_alias}-
5006
5007 ac_ext=c
5008 ac_cpp='$CPP $CPPFLAGS'
5009 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5010 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5011 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5013 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5014 # On Suns, sometimes $CPP names a directory.
5015 if test -n "$CPP" && test -d "$CPP"; then
5016   CPP=
5017 fi
5018 if test -z "$CPP"; then
5019   if test "${ac_cv_prog_CPP+set}" = set; then :
5020   $as_echo_n "(cached) " >&6
5021 else
5022       # Double quotes because CPP needs to be expanded
5023     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5024     do
5025       ac_preproc_ok=false
5026 for ac_c_preproc_warn_flag in '' yes
5027 do
5028   # Use a header file that comes with gcc, so configuring glibc
5029   # with a fresh cross-compiler works.
5030   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5031   # <limits.h> exists even on freestanding compilers.
5032   # On the NeXT, cc -E runs the code through the compiler's parser,
5033   # not just through cpp. "Syntax error" is here to catch this case.
5034   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5035 /* end confdefs.h.  */
5036 #ifdef __STDC__
5037 # include <limits.h>
5038 #else
5039 # include <assert.h>
5040 #endif
5041                      Syntax error
5042 _ACEOF
5043 if ac_fn_c_try_cpp "$LINENO"; then :
5044
5045 else
5046   # Broken: fails on valid input.
5047 continue
5048 fi
5049 rm -f conftest.err conftest.$ac_ext
5050
5051   # OK, works on sane cases.  Now check whether nonexistent headers
5052   # can be detected and how.
5053   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5054 /* end confdefs.h.  */
5055 #include <ac_nonexistent.h>
5056 _ACEOF
5057 if ac_fn_c_try_cpp "$LINENO"; then :
5058   # Broken: success on invalid input.
5059 continue
5060 else
5061   # Passes both tests.
5062 ac_preproc_ok=:
5063 break
5064 fi
5065 rm -f conftest.err conftest.$ac_ext
5066
5067 done
5068 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5069 rm -f conftest.err conftest.$ac_ext
5070 if $ac_preproc_ok; then :
5071   break
5072 fi
5073
5074     done
5075     ac_cv_prog_CPP=$CPP
5076
5077 fi
5078   CPP=$ac_cv_prog_CPP
5079 else
5080   ac_cv_prog_CPP=$CPP
5081 fi
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5083 $as_echo "$CPP" >&6; }
5084 ac_preproc_ok=false
5085 for ac_c_preproc_warn_flag in '' yes
5086 do
5087   # Use a header file that comes with gcc, so configuring glibc
5088   # with a fresh cross-compiler works.
5089   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5090   # <limits.h> exists even on freestanding compilers.
5091   # On the NeXT, cc -E runs the code through the compiler's parser,
5092   # not just through cpp. "Syntax error" is here to catch this case.
5093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5094 /* end confdefs.h.  */
5095 #ifdef __STDC__
5096 # include <limits.h>
5097 #else
5098 # include <assert.h>
5099 #endif
5100                      Syntax error
5101 _ACEOF
5102 if ac_fn_c_try_cpp "$LINENO"; then :
5103
5104 else
5105   # Broken: fails on valid input.
5106 continue
5107 fi
5108 rm -f conftest.err conftest.$ac_ext
5109
5110   # OK, works on sane cases.  Now check whether nonexistent headers
5111   # can be detected and how.
5112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5113 /* end confdefs.h.  */
5114 #include <ac_nonexistent.h>
5115 _ACEOF
5116 if ac_fn_c_try_cpp "$LINENO"; then :
5117   # Broken: success on invalid input.
5118 continue
5119 else
5120   # Passes both tests.
5121 ac_preproc_ok=:
5122 break
5123 fi
5124 rm -f conftest.err conftest.$ac_ext
5125
5126 done
5127 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5128 rm -f conftest.err conftest.$ac_ext
5129 if $ac_preproc_ok; then :
5130
5131 else
5132   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5133 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5134 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5135 See \`config.log' for more details." "$LINENO" 5; }
5136 fi
5137
5138 ac_ext=c
5139 ac_cpp='$CPP $CPPFLAGS'
5140 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5141 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5142 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5143
5144
5145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5146 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5147 if test "${ac_cv_path_GREP+set}" = set; then :
5148   $as_echo_n "(cached) " >&6
5149 else
5150   if test -z "$GREP"; then
5151   ac_path_GREP_found=false
5152   # Loop through the user's path and test for each of PROGNAME-LIST
5153   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5154 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5155 do
5156   IFS=$as_save_IFS
5157   test -z "$as_dir" && as_dir=.
5158     for ac_prog in grep ggrep; do
5159     for ac_exec_ext in '' $ac_executable_extensions; do
5160       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5161       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5162 # Check for GNU ac_path_GREP and select it if it is found.
5163   # Check for GNU $ac_path_GREP
5164 case `"$ac_path_GREP" --version 2>&1` in
5165 *GNU*)
5166   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5167 *)
5168   ac_count=0
5169   $as_echo_n 0123456789 >"conftest.in"
5170   while :
5171   do
5172     cat "conftest.in" "conftest.in" >"conftest.tmp"
5173     mv "conftest.tmp" "conftest.in"
5174     cp "conftest.in" "conftest.nl"
5175     $as_echo 'GREP' >> "conftest.nl"
5176     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5177     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5178     as_fn_arith $ac_count + 1 && ac_count=$as_val
5179     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5180       # Best one so far, save it but keep looking for a better one
5181       ac_cv_path_GREP="$ac_path_GREP"
5182       ac_path_GREP_max=$ac_count
5183     fi
5184     # 10*(2^10) chars as input seems more than enough
5185     test $ac_count -gt 10 && break
5186   done
5187   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5188 esac
5189
5190       $ac_path_GREP_found && break 3
5191     done
5192   done
5193   done
5194 IFS=$as_save_IFS
5195   if test -z "$ac_cv_path_GREP"; then
5196     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5197   fi
5198 else
5199   ac_cv_path_GREP=$GREP
5200 fi
5201
5202 fi
5203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5204 $as_echo "$ac_cv_path_GREP" >&6; }
5205  GREP="$ac_cv_path_GREP"
5206
5207
5208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5209 $as_echo_n "checking for egrep... " >&6; }
5210 if test "${ac_cv_path_EGREP+set}" = set; then :
5211   $as_echo_n "(cached) " >&6
5212 else
5213   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5214    then ac_cv_path_EGREP="$GREP -E"
5215    else
5216      if test -z "$EGREP"; then
5217   ac_path_EGREP_found=false
5218   # Loop through the user's path and test for each of PROGNAME-LIST
5219   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5220 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5221 do
5222   IFS=$as_save_IFS
5223   test -z "$as_dir" && as_dir=.
5224     for ac_prog in egrep; do
5225     for ac_exec_ext in '' $ac_executable_extensions; do
5226       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5227       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5228 # Check for GNU ac_path_EGREP and select it if it is found.
5229   # Check for GNU $ac_path_EGREP
5230 case `"$ac_path_EGREP" --version 2>&1` in
5231 *GNU*)
5232   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5233 *)
5234   ac_count=0
5235   $as_echo_n 0123456789 >"conftest.in"
5236   while :
5237   do
5238     cat "conftest.in" "conftest.in" >"conftest.tmp"
5239     mv "conftest.tmp" "conftest.in"
5240     cp "conftest.in" "conftest.nl"
5241     $as_echo 'EGREP' >> "conftest.nl"
5242     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5243     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5244     as_fn_arith $ac_count + 1 && ac_count=$as_val
5245     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5246       # Best one so far, save it but keep looking for a better one
5247       ac_cv_path_EGREP="$ac_path_EGREP"
5248       ac_path_EGREP_max=$ac_count
5249     fi
5250     # 10*(2^10) chars as input seems more than enough
5251     test $ac_count -gt 10 && break
5252   done
5253   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5254 esac
5255
5256       $ac_path_EGREP_found && break 3
5257     done
5258   done
5259   done
5260 IFS=$as_save_IFS
5261   if test -z "$ac_cv_path_EGREP"; then
5262     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5263   fi
5264 else
5265   ac_cv_path_EGREP=$EGREP
5266 fi
5267
5268    fi
5269 fi
5270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5271 $as_echo "$ac_cv_path_EGREP" >&6; }
5272  EGREP="$ac_cv_path_EGREP"
5273
5274
5275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5276 $as_echo_n "checking for ANSI C header files... " >&6; }
5277 if test "${ac_cv_header_stdc+set}" = set; then :
5278   $as_echo_n "(cached) " >&6
5279 else
5280   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5281 /* end confdefs.h.  */
5282 #include <stdlib.h>
5283 #include <stdarg.h>
5284 #include <string.h>
5285 #include <float.h>
5286
5287 int
5288 main ()
5289 {
5290
5291   ;
5292   return 0;
5293 }
5294 _ACEOF
5295 if ac_fn_c_try_compile "$LINENO"; then :
5296   ac_cv_header_stdc=yes
5297 else
5298   ac_cv_header_stdc=no
5299 fi
5300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5301
5302 if test $ac_cv_header_stdc = yes; then
5303   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5304   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5305 /* end confdefs.h.  */
5306 #include <string.h>
5307
5308 _ACEOF
5309 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5310   $EGREP "memchr" >/dev/null 2>&1; then :
5311
5312 else
5313   ac_cv_header_stdc=no
5314 fi
5315 rm -f conftest*
5316
5317 fi
5318
5319 if test $ac_cv_header_stdc = yes; then
5320   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5321   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5322 /* end confdefs.h.  */
5323 #include <stdlib.h>
5324
5325 _ACEOF
5326 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5327   $EGREP "free" >/dev/null 2>&1; then :
5328
5329 else
5330   ac_cv_header_stdc=no
5331 fi
5332 rm -f conftest*
5333
5334 fi
5335
5336 if test $ac_cv_header_stdc = yes; then
5337   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5338   if test "$cross_compiling" = yes; then :
5339   :
5340 else
5341   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5342 /* end confdefs.h.  */
5343 #include <ctype.h>
5344 #include <stdlib.h>
5345 #if ((' ' & 0x0FF) == 0x020)
5346 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5347 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5348 #else
5349 # define ISLOWER(c) \
5350                    (('a' <= (c) && (c) <= 'i') \
5351                      || ('j' <= (c) && (c) <= 'r') \
5352                      || ('s' <= (c) && (c) <= 'z'))
5353 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5354 #endif
5355
5356 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5357 int
5358 main ()
5359 {
5360   int i;
5361   for (i = 0; i < 256; i++)
5362     if (XOR (islower (i), ISLOWER (i))
5363         || toupper (i) != TOUPPER (i))
5364       return 2;
5365   return 0;
5366 }
5367 _ACEOF
5368 if ac_fn_c_try_run "$LINENO"; then :
5369
5370 else
5371   ac_cv_header_stdc=no
5372 fi
5373 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5374   conftest.$ac_objext conftest.beam conftest.$ac_ext
5375 fi
5376
5377 fi
5378 fi
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5380 $as_echo "$ac_cv_header_stdc" >&6; }
5381 if test $ac_cv_header_stdc = yes; then
5382
5383 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5384
5385 fi
5386
5387 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5388 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5389                   inttypes.h stdint.h unistd.h
5390 do :
5391   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5392 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5393 "
5394 eval as_val=\$$as_ac_Header
5395    if test "x$as_val" = x""yes; then :
5396   cat >>confdefs.h <<_ACEOF
5397 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5398 _ACEOF
5399
5400 fi
5401
5402 done
5403
5404
5405
5406   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5407 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5408   MINIX=yes
5409 else
5410   MINIX=
5411 fi
5412
5413
5414   if test "$MINIX" = yes; then
5415
5416 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5417
5418
5419 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5420
5421
5422 $as_echo "#define _MINIX 1" >>confdefs.h
5423
5424   fi
5425
5426
5427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5428 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5429 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5430   $as_echo_n "(cached) " >&6
5431 else
5432   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5433 /* end confdefs.h.  */
5434
5435 #         define __EXTENSIONS__ 1
5436           $ac_includes_default
5437 int
5438 main ()
5439 {
5440
5441   ;
5442   return 0;
5443 }
5444 _ACEOF
5445 if ac_fn_c_try_compile "$LINENO"; then :
5446   ac_cv_safe_to_define___extensions__=yes
5447 else
5448   ac_cv_safe_to_define___extensions__=no
5449 fi
5450 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5451 fi
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5453 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5454   test $ac_cv_safe_to_define___extensions__ = yes &&
5455     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5456
5457   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5458
5459   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5460
5461   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5462
5463   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5464
5465
5466 test "$program_prefix" != NONE &&
5467   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5468 # Use a double $ so make ignores it.
5469 test "$program_suffix" != NONE &&
5470   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5471 # Double any \ or $.
5472 # By default was `s,x,x', remove it if useless.
5473 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5474 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5475
5476 # Find a good install program.  We prefer a C program (faster),
5477 # so one script is as good as another.  But avoid the broken or
5478 # incompatible versions:
5479 # SysV /etc/install, /usr/sbin/install
5480 # SunOS /usr/etc/install
5481 # IRIX /sbin/install
5482 # AIX /bin/install
5483 # AmigaOS /C/install, which installs bootblocks on floppy discs
5484 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5485 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5486 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5487 # OS/2's system install, which has a completely different semantic
5488 # ./install, which can be erroneously created by make from ./install.sh.
5489 # Reject install programs that cannot install multiple files.
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5491 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5492 if test -z "$INSTALL"; then
5493 if test "${ac_cv_path_install+set}" = set; then :
5494   $as_echo_n "(cached) " >&6
5495 else
5496   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5497 for as_dir in $PATH
5498 do
5499   IFS=$as_save_IFS
5500   test -z "$as_dir" && as_dir=.
5501     # Account for people who put trailing slashes in PATH elements.
5502 case $as_dir/ in #((
5503   ./ | .// | /[cC]/* | \
5504   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5505   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5506   /usr/ucb/* ) ;;
5507   *)
5508     # OSF1 and SCO ODT 3.0 have their own names for install.
5509     # Don't use installbsd from OSF since it installs stuff as root
5510     # by default.
5511     for ac_prog in ginstall scoinst install; do
5512       for ac_exec_ext in '' $ac_executable_extensions; do
5513         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5514           if test $ac_prog = install &&
5515             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5516             # AIX install.  It has an incompatible calling convention.
5517             :
5518           elif test $ac_prog = install &&
5519             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5520             # program-specific install script used by HP pwplus--don't use.
5521             :
5522           else
5523             rm -rf conftest.one conftest.two conftest.dir
5524             echo one > conftest.one
5525             echo two > conftest.two
5526             mkdir conftest.dir
5527             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5528               test -s conftest.one && test -s conftest.two &&
5529               test -s conftest.dir/conftest.one &&
5530               test -s conftest.dir/conftest.two
5531             then
5532               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5533               break 3
5534             fi
5535           fi
5536         fi
5537       done
5538     done
5539     ;;
5540 esac
5541
5542   done
5543 IFS=$as_save_IFS
5544
5545 rm -rf conftest.one conftest.two conftest.dir
5546
5547 fi
5548   if test "${ac_cv_path_install+set}" = set; then
5549     INSTALL=$ac_cv_path_install
5550   else
5551     # As a last resort, use the slow shell script.  Don't cache a
5552     # value for INSTALL within a source directory, because that will
5553     # break other packages using the cache if that directory is
5554     # removed, or if the value is a relative name.
5555     INSTALL=$ac_install_sh
5556   fi
5557 fi
5558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5559 $as_echo "$INSTALL" >&6; }
5560
5561 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5562 # It thinks the first close brace ends the variable substitution.
5563 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5564
5565 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5566
5567 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5568
5569 rm -rf .tst 2>/dev/null
5570 mkdir .tst 2>/dev/null
5571 if test -d .tst; then
5572   am__leading_dot=.
5573 else
5574   am__leading_dot=_
5575 fi
5576 rmdir .tst 2>/dev/null
5577
5578 DEPDIR="${am__leading_dot}deps"
5579
5580 case `pwd` in
5581   *\ * | *\     *)
5582     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5583 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5584 esac
5585
5586
5587
5588 macro_version='2.2.7a'
5589 macro_revision='1.3134'
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603 ltmain="$ac_aux_dir/ltmain.sh"
5604
5605 # Backslashify metacharacters that are still active within
5606 # double-quoted strings.
5607 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5608
5609 # Same as above, but do not quote variable references.
5610 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5611
5612 # Sed substitution to delay expansion of an escaped shell variable in a
5613 # double_quote_subst'ed string.
5614 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5615
5616 # Sed substitution to delay expansion of an escaped single quote.
5617 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5618
5619 # Sed substitution to avoid accidental globbing in evaled expressions
5620 no_glob_subst='s/\*/\\\*/g'
5621
5622 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5623 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5624 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5625
5626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5627 $as_echo_n "checking how to print strings... " >&6; }
5628 # Test print first, because it will be a builtin if present.
5629 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5630    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5631   ECHO='print -r --'
5632 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5633   ECHO='printf %s\n'
5634 else
5635   # Use this function as a fallback that always works.
5636   func_fallback_echo ()
5637   {
5638     eval 'cat <<_LTECHO_EOF
5639 $1
5640 _LTECHO_EOF'
5641   }
5642   ECHO='func_fallback_echo'
5643 fi
5644
5645 # func_echo_all arg...
5646 # Invoke $ECHO with all args, space-separated.
5647 func_echo_all ()
5648 {
5649     $ECHO ""
5650 }
5651
5652 case "$ECHO" in
5653   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5654 $as_echo "printf" >&6; } ;;
5655   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5656 $as_echo "print -r" >&6; } ;;
5657   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5658 $as_echo "cat" >&6; } ;;
5659 esac
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5675 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5676 if test "${ac_cv_path_SED+set}" = set; then :
5677   $as_echo_n "(cached) " >&6
5678 else
5679             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5680      for ac_i in 1 2 3 4 5 6 7; do
5681        ac_script="$ac_script$as_nl$ac_script"
5682      done
5683      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5684      { ac_script=; unset ac_script;}
5685      if test -z "$SED"; then
5686   ac_path_SED_found=false
5687   # Loop through the user's path and test for each of PROGNAME-LIST
5688   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5689 for as_dir in $PATH
5690 do
5691   IFS=$as_save_IFS
5692   test -z "$as_dir" && as_dir=.
5693     for ac_prog in sed gsed; do
5694     for ac_exec_ext in '' $ac_executable_extensions; do
5695       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5696       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5697 # Check for GNU ac_path_SED and select it if it is found.
5698   # Check for GNU $ac_path_SED
5699 case `"$ac_path_SED" --version 2>&1` in
5700 *GNU*)
5701   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5702 *)
5703   ac_count=0
5704   $as_echo_n 0123456789 >"conftest.in"
5705   while :
5706   do
5707     cat "conftest.in" "conftest.in" >"conftest.tmp"
5708     mv "conftest.tmp" "conftest.in"
5709     cp "conftest.in" "conftest.nl"
5710     $as_echo '' >> "conftest.nl"
5711     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5712     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5713     as_fn_arith $ac_count + 1 && ac_count=$as_val
5714     if test $ac_count -gt ${ac_path_SED_max-0}; then
5715       # Best one so far, save it but keep looking for a better one
5716       ac_cv_path_SED="$ac_path_SED"
5717       ac_path_SED_max=$ac_count
5718     fi
5719     # 10*(2^10) chars as input seems more than enough
5720     test $ac_count -gt 10 && break
5721   done
5722   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5723 esac
5724
5725       $ac_path_SED_found && break 3
5726     done
5727   done
5728   done
5729 IFS=$as_save_IFS
5730   if test -z "$ac_cv_path_SED"; then
5731     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5732   fi
5733 else
5734   ac_cv_path_SED=$SED
5735 fi
5736
5737 fi
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5739 $as_echo "$ac_cv_path_SED" >&6; }
5740  SED="$ac_cv_path_SED"
5741   rm -f conftest.sed
5742
5743 test -z "$SED" && SED=sed
5744 Xsed="$SED -e 1s/^X//"
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5757 $as_echo_n "checking for fgrep... " >&6; }
5758 if test "${ac_cv_path_FGREP+set}" = set; then :
5759   $as_echo_n "(cached) " >&6
5760 else
5761   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5762    then ac_cv_path_FGREP="$GREP -F"
5763    else
5764      if test -z "$FGREP"; then
5765   ac_path_FGREP_found=false
5766   # Loop through the user's path and test for each of PROGNAME-LIST
5767   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5768 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5769 do
5770   IFS=$as_save_IFS
5771   test -z "$as_dir" && as_dir=.
5772     for ac_prog in fgrep; do
5773     for ac_exec_ext in '' $ac_executable_extensions; do
5774       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5775       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5776 # Check for GNU ac_path_FGREP and select it if it is found.
5777   # Check for GNU $ac_path_FGREP
5778 case `"$ac_path_FGREP" --version 2>&1` in
5779 *GNU*)
5780   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5781 *)
5782   ac_count=0
5783   $as_echo_n 0123456789 >"conftest.in"
5784   while :
5785   do
5786     cat "conftest.in" "conftest.in" >"conftest.tmp"
5787     mv "conftest.tmp" "conftest.in"
5788     cp "conftest.in" "conftest.nl"
5789     $as_echo 'FGREP' >> "conftest.nl"
5790     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5791     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5792     as_fn_arith $ac_count + 1 && ac_count=$as_val
5793     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5794       # Best one so far, save it but keep looking for a better one
5795       ac_cv_path_FGREP="$ac_path_FGREP"
5796       ac_path_FGREP_max=$ac_count
5797     fi
5798     # 10*(2^10) chars as input seems more than enough
5799     test $ac_count -gt 10 && break
5800   done
5801   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5802 esac
5803
5804       $ac_path_FGREP_found && break 3
5805     done
5806   done
5807   done
5808 IFS=$as_save_IFS
5809   if test -z "$ac_cv_path_FGREP"; then
5810     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5811   fi
5812 else
5813   ac_cv_path_FGREP=$FGREP
5814 fi
5815
5816    fi
5817 fi
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5819 $as_echo "$ac_cv_path_FGREP" >&6; }
5820  FGREP="$ac_cv_path_FGREP"
5821
5822
5823 test -z "$GREP" && GREP=grep
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843 # Check whether --with-gnu-ld was given.
5844 if test "${with_gnu_ld+set}" = set; then :
5845   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5846 else
5847   with_gnu_ld=no
5848 fi
5849
5850 ac_prog=ld
5851 if test "$GCC" = yes; then
5852   # Check if gcc -print-prog-name=ld gives a path.
5853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5854 $as_echo_n "checking for ld used by $CC... " >&6; }
5855   case $host in
5856   *-*-mingw*)
5857     # gcc leaves a trailing carriage return which upsets mingw
5858     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5859   *)
5860     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5861   esac
5862   case $ac_prog in
5863     # Accept absolute paths.
5864     [\\/]* | ?:[\\/]*)
5865       re_direlt='/[^/][^/]*/\.\./'
5866       # Canonicalize the pathname of ld
5867       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5868       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5869         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5870       done
5871       test -z "$LD" && LD="$ac_prog"
5872       ;;
5873   "")
5874     # If it fails, then pretend we aren't using GCC.
5875     ac_prog=ld
5876     ;;
5877   *)
5878     # If it is relative, then search for the first ld in PATH.
5879     with_gnu_ld=unknown
5880     ;;
5881   esac
5882 elif test "$with_gnu_ld" = yes; then
5883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5884 $as_echo_n "checking for GNU ld... " >&6; }
5885 else
5886   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5887 $as_echo_n "checking for non-GNU ld... " >&6; }
5888 fi
5889 if test "${lt_cv_path_LD+set}" = set; then :
5890   $as_echo_n "(cached) " >&6
5891 else
5892   if test -z "$LD"; then
5893   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5894   for ac_dir in $PATH; do
5895     IFS="$lt_save_ifs"
5896     test -z "$ac_dir" && ac_dir=.
5897     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5898       lt_cv_path_LD="$ac_dir/$ac_prog"
5899       # Check to see if the program is GNU ld.  I'd rather use --version,
5900       # but apparently some variants of GNU ld only accept -v.
5901       # Break only if it was the GNU/non-GNU ld that we prefer.
5902       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5903       *GNU* | *'with BFD'*)
5904         test "$with_gnu_ld" != no && break
5905         ;;
5906       *)
5907         test "$with_gnu_ld" != yes && break
5908         ;;
5909       esac
5910     fi
5911   done
5912   IFS="$lt_save_ifs"
5913 else
5914   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5915 fi
5916 fi
5917
5918 LD="$lt_cv_path_LD"
5919 if test -n "$LD"; then
5920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5921 $as_echo "$LD" >&6; }
5922 else
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5924 $as_echo "no" >&6; }
5925 fi
5926 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5928 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5929 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5930   $as_echo_n "(cached) " >&6
5931 else
5932   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5933 case `$LD -v 2>&1 </dev/null` in
5934 *GNU* | *'with BFD'*)
5935   lt_cv_prog_gnu_ld=yes
5936   ;;
5937 *)
5938   lt_cv_prog_gnu_ld=no
5939   ;;
5940 esac
5941 fi
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5943 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5944 with_gnu_ld=$lt_cv_prog_gnu_ld
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5955 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5956 if test "${lt_cv_path_NM+set}" = set; then :
5957   $as_echo_n "(cached) " >&6
5958 else
5959   if test -n "$NM"; then
5960   # Let the user override the test.
5961   lt_cv_path_NM="$NM"
5962 else
5963   lt_nm_to_check="${ac_tool_prefix}nm"
5964   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5965     lt_nm_to_check="$lt_nm_to_check nm"
5966   fi
5967   for lt_tmp_nm in $lt_nm_to_check; do
5968     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5969     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5970       IFS="$lt_save_ifs"
5971       test -z "$ac_dir" && ac_dir=.
5972       tmp_nm="$ac_dir/$lt_tmp_nm"
5973       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5974         # Check to see if the nm accepts a BSD-compat flag.
5975         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5976         #   nm: unknown option "B" ignored
5977         # Tru64's nm complains that /dev/null is an invalid object file
5978         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5979         */dev/null* | *'Invalid file or object type'*)
5980           lt_cv_path_NM="$tmp_nm -B"
5981           break
5982           ;;
5983         *)
5984           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5985           */dev/null*)
5986             lt_cv_path_NM="$tmp_nm -p"
5987             break
5988             ;;
5989           *)
5990             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5991             continue # so that we can try to find one that supports BSD flags
5992             ;;
5993           esac
5994           ;;
5995         esac
5996       fi
5997     done
5998     IFS="$lt_save_ifs"
5999   done
6000   : ${lt_cv_path_NM=no}
6001 fi
6002 fi
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6004 $as_echo "$lt_cv_path_NM" >&6; }
6005 if test "$lt_cv_path_NM" != "no"; then
6006   NM="$lt_cv_path_NM"
6007 else
6008   # Didn't find any BSD compatible name lister, look for dumpbin.
6009   if test -n "$DUMPBIN"; then :
6010     # Let the user override the test.
6011   else
6012     if test -n "$ac_tool_prefix"; then
6013   for ac_prog in dumpbin "link -dump"
6014   do
6015     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6016 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6018 $as_echo_n "checking for $ac_word... " >&6; }
6019 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6020   $as_echo_n "(cached) " >&6
6021 else
6022   if test -n "$DUMPBIN"; then
6023   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6024 else
6025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6026 for as_dir in $PATH
6027 do
6028   IFS=$as_save_IFS
6029   test -z "$as_dir" && as_dir=.
6030     for ac_exec_ext in '' $ac_executable_extensions; do
6031   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6032     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6034     break 2
6035   fi
6036 done
6037   done
6038 IFS=$as_save_IFS
6039
6040 fi
6041 fi
6042 DUMPBIN=$ac_cv_prog_DUMPBIN
6043 if test -n "$DUMPBIN"; then
6044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6045 $as_echo "$DUMPBIN" >&6; }
6046 else
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6048 $as_echo "no" >&6; }
6049 fi
6050
6051
6052     test -n "$DUMPBIN" && break
6053   done
6054 fi
6055 if test -z "$DUMPBIN"; then
6056   ac_ct_DUMPBIN=$DUMPBIN
6057   for ac_prog in dumpbin "link -dump"
6058 do
6059   # Extract the first word of "$ac_prog", so it can be a program name with args.
6060 set dummy $ac_prog; ac_word=$2
6061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6062 $as_echo_n "checking for $ac_word... " >&6; }
6063 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6064   $as_echo_n "(cached) " >&6
6065 else
6066   if test -n "$ac_ct_DUMPBIN"; then
6067   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6068 else
6069 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6070 for as_dir in $PATH
6071 do
6072   IFS=$as_save_IFS
6073   test -z "$as_dir" && as_dir=.
6074     for ac_exec_ext in '' $ac_executable_extensions; do
6075   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6076     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6077     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6078     break 2
6079   fi
6080 done
6081   done
6082 IFS=$as_save_IFS
6083
6084 fi
6085 fi
6086 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6087 if test -n "$ac_ct_DUMPBIN"; then
6088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6089 $as_echo "$ac_ct_DUMPBIN" >&6; }
6090 else
6091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6092 $as_echo "no" >&6; }
6093 fi
6094
6095
6096   test -n "$ac_ct_DUMPBIN" && break
6097 done
6098
6099   if test "x$ac_ct_DUMPBIN" = x; then
6100     DUMPBIN=":"
6101   else
6102     case $cross_compiling:$ac_tool_warned in
6103 yes:)
6104 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6105 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6106 ac_tool_warned=yes ;;
6107 esac
6108     DUMPBIN=$ac_ct_DUMPBIN
6109   fi
6110 fi
6111
6112     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6113     *COFF*)
6114       DUMPBIN="$DUMPBIN -symbols"
6115       ;;
6116     *)
6117       DUMPBIN=:
6118       ;;
6119     esac
6120   fi
6121
6122   if test "$DUMPBIN" != ":"; then
6123     NM="$DUMPBIN"
6124   fi
6125 fi
6126 test -z "$NM" && NM=nm
6127
6128
6129
6130
6131
6132
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6134 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6135 if test "${lt_cv_nm_interface+set}" = set; then :
6136   $as_echo_n "(cached) " >&6
6137 else
6138   lt_cv_nm_interface="BSD nm"
6139   echo "int some_variable = 0;" > conftest.$ac_ext
6140   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6141   (eval "$ac_compile" 2>conftest.err)
6142   cat conftest.err >&5
6143   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6144   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6145   cat conftest.err >&5
6146   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6147   cat conftest.out >&5
6148   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6149     lt_cv_nm_interface="MS dumpbin"
6150   fi
6151   rm -f conftest*
6152 fi
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6154 $as_echo "$lt_cv_nm_interface" >&6; }
6155
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6157 $as_echo_n "checking whether ln -s works... " >&6; }
6158 LN_S=$as_ln_s
6159 if test "$LN_S" = "ln -s"; then
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6161 $as_echo "yes" >&6; }
6162 else
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6164 $as_echo "no, using $LN_S" >&6; }
6165 fi
6166
6167 # find the maximum length of command line arguments
6168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6169 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6170 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6171   $as_echo_n "(cached) " >&6
6172 else
6173     i=0
6174   teststring="ABCD"
6175
6176   case $build_os in
6177   msdosdjgpp*)
6178     # On DJGPP, this test can blow up pretty badly due to problems in libc
6179     # (any single argument exceeding 2000 bytes causes a buffer overrun
6180     # during glob expansion).  Even if it were fixed, the result of this
6181     # check would be larger than it should be.
6182     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6183     ;;
6184
6185   gnu*)
6186     # Under GNU Hurd, this test is not required because there is
6187     # no limit to the length of command line arguments.
6188     # Libtool will interpret -1 as no limit whatsoever
6189     lt_cv_sys_max_cmd_len=-1;
6190     ;;
6191
6192   cygwin* | mingw* | cegcc*)
6193     # On Win9x/ME, this test blows up -- it succeeds, but takes
6194     # about 5 minutes as the teststring grows exponentially.
6195     # Worse, since 9x/ME are not pre-emptively multitasking,
6196     # you end up with a "frozen" computer, even though with patience
6197     # the test eventually succeeds (with a max line length of 256k).
6198     # Instead, let's just punt: use the minimum linelength reported by
6199     # all of the supported platforms: 8192 (on NT/2K/XP).
6200     lt_cv_sys_max_cmd_len=8192;
6201     ;;
6202
6203   mint*)
6204     # On MiNT this can take a long time and run out of memory.
6205     lt_cv_sys_max_cmd_len=8192;
6206     ;;
6207
6208   amigaos*)
6209     # On AmigaOS with pdksh, this test takes hours, literally.
6210     # So we just punt and use a minimum line length of 8192.
6211     lt_cv_sys_max_cmd_len=8192;
6212     ;;
6213
6214   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6215     # This has been around since 386BSD, at least.  Likely further.
6216     if test -x /sbin/sysctl; then
6217       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6218     elif test -x /usr/sbin/sysctl; then
6219       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6220     else
6221       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6222     fi
6223     # And add a safety zone
6224     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6225     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6226     ;;
6227
6228   interix*)
6229     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6230     lt_cv_sys_max_cmd_len=196608
6231     ;;
6232
6233   osf*)
6234     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6235     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6236     # nice to cause kernel panics so lets avoid the loop below.
6237     # First set a reasonable default.
6238     lt_cv_sys_max_cmd_len=16384
6239     #
6240     if test -x /sbin/sysconfig; then
6241       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6242         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6243       esac
6244     fi
6245     ;;
6246   sco3.2v5*)
6247     lt_cv_sys_max_cmd_len=102400
6248     ;;
6249   sysv5* | sco5v6* | sysv4.2uw2*)
6250     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6251     if test -n "$kargmax"; then
6252       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6253     else
6254       lt_cv_sys_max_cmd_len=32768
6255     fi
6256     ;;
6257   *)
6258     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6259     if test -n "$lt_cv_sys_max_cmd_len"; then
6260       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6261       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6262     else
6263       # Make teststring a little bigger before we do anything with it.
6264       # a 1K string should be a reasonable start.
6265       for i in 1 2 3 4 5 6 7 8 ; do
6266         teststring=$teststring$teststring
6267       done
6268       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6269       # If test is not a shell built-in, we'll probably end up computing a
6270       # maximum length that is only half of the actual maximum length, but
6271       # we can't tell.
6272       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6273                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6274               test $i != 17 # 1/2 MB should be enough
6275       do
6276         i=`expr $i + 1`
6277         teststring=$teststring$teststring
6278       done
6279       # Only check the string length outside the loop.
6280       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6281       teststring=
6282       # Add a significant safety factor because C++ compilers can tack on
6283       # massive amounts of additional arguments before passing them to the
6284       # linker.  It appears as though 1/2 is a usable value.
6285       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6286     fi
6287     ;;
6288   esac
6289
6290 fi
6291
6292 if test -n $lt_cv_sys_max_cmd_len ; then
6293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6294 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6295 else
6296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6297 $as_echo "none" >&6; }
6298 fi
6299 max_cmd_len=$lt_cv_sys_max_cmd_len
6300
6301
6302
6303
6304
6305
6306 : ${CP="cp -f"}
6307 : ${MV="mv -f"}
6308 : ${RM="rm -f"}
6309
6310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6311 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6312 # Try some XSI features
6313 xsi_shell=no
6314 ( _lt_dummy="a/b/c"
6315   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6316       = c,a/b,, \
6317     && eval 'test $(( 1 + 1 )) -eq 2 \
6318     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6319   && xsi_shell=yes
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6321 $as_echo "$xsi_shell" >&6; }
6322
6323
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6325 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6326 lt_shell_append=no
6327 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6328     >/dev/null 2>&1 \
6329   && lt_shell_append=yes
6330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6331 $as_echo "$lt_shell_append" >&6; }
6332
6333
6334 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6335   lt_unset=unset
6336 else
6337   lt_unset=false
6338 fi
6339
6340
6341
6342
6343
6344 # test EBCDIC or ASCII
6345 case `echo X|tr X '\101'` in
6346  A) # ASCII based system
6347     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6348   lt_SP2NL='tr \040 \012'
6349   lt_NL2SP='tr \015\012 \040\040'
6350   ;;
6351  *) # EBCDIC based system
6352   lt_SP2NL='tr \100 \n'
6353   lt_NL2SP='tr \r\n \100\100'
6354   ;;
6355 esac
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6366 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6367 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6368   $as_echo_n "(cached) " >&6
6369 else
6370   lt_cv_ld_reload_flag='-r'
6371 fi
6372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6373 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6374 reload_flag=$lt_cv_ld_reload_flag
6375 case $reload_flag in
6376 "" | " "*) ;;
6377 *) reload_flag=" $reload_flag" ;;
6378 esac
6379 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6380 case $host_os in
6381   darwin*)
6382     if test "$GCC" = yes; then
6383       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6384     else
6385       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6386     fi
6387     ;;
6388 esac
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398 if test -n "$ac_tool_prefix"; then
6399   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6400 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6402 $as_echo_n "checking for $ac_word... " >&6; }
6403 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6404   $as_echo_n "(cached) " >&6
6405 else
6406   if test -n "$OBJDUMP"; then
6407   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6408 else
6409 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6410 for as_dir in $PATH
6411 do
6412   IFS=$as_save_IFS
6413   test -z "$as_dir" && as_dir=.
6414     for ac_exec_ext in '' $ac_executable_extensions; do
6415   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6416     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6417     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6418     break 2
6419   fi
6420 done
6421   done
6422 IFS=$as_save_IFS
6423
6424 fi
6425 fi
6426 OBJDUMP=$ac_cv_prog_OBJDUMP
6427 if test -n "$OBJDUMP"; then
6428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6429 $as_echo "$OBJDUMP" >&6; }
6430 else
6431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6432 $as_echo "no" >&6; }
6433 fi
6434
6435
6436 fi
6437 if test -z "$ac_cv_prog_OBJDUMP"; then
6438   ac_ct_OBJDUMP=$OBJDUMP
6439   # Extract the first word of "objdump", so it can be a program name with args.
6440 set dummy objdump; ac_word=$2
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6442 $as_echo_n "checking for $ac_word... " >&6; }
6443 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6444   $as_echo_n "(cached) " >&6
6445 else
6446   if test -n "$ac_ct_OBJDUMP"; then
6447   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6448 else
6449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6450 for as_dir in $PATH
6451 do
6452   IFS=$as_save_IFS
6453   test -z "$as_dir" && as_dir=.
6454     for ac_exec_ext in '' $ac_executable_extensions; do
6455   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6456     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6458     break 2
6459   fi
6460 done
6461   done
6462 IFS=$as_save_IFS
6463
6464 fi
6465 fi
6466 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6467 if test -n "$ac_ct_OBJDUMP"; then
6468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6469 $as_echo "$ac_ct_OBJDUMP" >&6; }
6470 else
6471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6472 $as_echo "no" >&6; }
6473 fi
6474
6475   if test "x$ac_ct_OBJDUMP" = x; then
6476     OBJDUMP="false"
6477   else
6478     case $cross_compiling:$ac_tool_warned in
6479 yes:)
6480 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6481 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6482 ac_tool_warned=yes ;;
6483 esac
6484     OBJDUMP=$ac_ct_OBJDUMP
6485   fi
6486 else
6487   OBJDUMP="$ac_cv_prog_OBJDUMP"
6488 fi
6489
6490 test -z "$OBJDUMP" && OBJDUMP=objdump
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6501 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6502 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6503   $as_echo_n "(cached) " >&6
6504 else
6505   lt_cv_file_magic_cmd='$MAGIC_CMD'
6506 lt_cv_file_magic_test_file=
6507 lt_cv_deplibs_check_method='unknown'
6508 # Need to set the preceding variable on all platforms that support
6509 # interlibrary dependencies.
6510 # 'none' -- dependencies not supported.
6511 # `unknown' -- same as none, but documents that we really don't know.
6512 # 'pass_all' -- all dependencies passed with no checks.
6513 # 'test_compile' -- check by making test program.
6514 # 'file_magic [[regex]]' -- check by looking for files in library path
6515 # which responds to the $file_magic_cmd with a given extended regex.
6516 # If you have `file' or equivalent on your system and you're not sure
6517 # whether `pass_all' will *always* work, you probably want this one.
6518
6519 case $host_os in
6520 aix[4-9]*)
6521   lt_cv_deplibs_check_method=pass_all
6522   ;;
6523
6524 beos*)
6525   lt_cv_deplibs_check_method=pass_all
6526   ;;
6527
6528 bsdi[45]*)
6529   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6530   lt_cv_file_magic_cmd='/usr/bin/file -L'
6531   lt_cv_file_magic_test_file=/shlib/libc.so
6532   ;;
6533
6534 cygwin*)
6535   # func_win32_libid is a shell function defined in ltmain.sh
6536   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6537   lt_cv_file_magic_cmd='func_win32_libid'
6538   ;;
6539
6540 mingw* | pw32*)
6541   # Base MSYS/MinGW do not provide the 'file' command needed by
6542   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6543   # unless we find 'file', for example because we are cross-compiling.
6544   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6545   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6546     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6547     lt_cv_file_magic_cmd='func_win32_libid'
6548   else
6549     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6550     lt_cv_file_magic_cmd='$OBJDUMP -f'
6551   fi
6552   ;;
6553
6554 cegcc*)
6555   # use the weaker test based on 'objdump'. See mingw*.
6556   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6557   lt_cv_file_magic_cmd='$OBJDUMP -f'
6558   ;;
6559
6560 darwin* | rhapsody*)
6561   lt_cv_deplibs_check_method=pass_all
6562   ;;
6563
6564 freebsd* | dragonfly*)
6565   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6566     case $host_cpu in
6567     i*86 )
6568       # Not sure whether the presence of OpenBSD here was a mistake.
6569       # Let's accept both of them until this is cleared up.
6570       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6571       lt_cv_file_magic_cmd=/usr/bin/file
6572       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6573       ;;
6574     esac
6575   else
6576     lt_cv_deplibs_check_method=pass_all
6577   fi
6578   ;;
6579
6580 gnu*)
6581   lt_cv_deplibs_check_method=pass_all
6582   ;;
6583
6584 haiku*)
6585   lt_cv_deplibs_check_method=pass_all
6586   ;;
6587
6588 hpux10.20* | hpux11*)
6589   lt_cv_file_magic_cmd=/usr/bin/file
6590   case $host_cpu in
6591   ia64*)
6592     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6593     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6594     ;;
6595   hppa*64*)
6596     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6597     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6598     ;;
6599   *)
6600     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6601     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6602     ;;
6603   esac
6604   ;;
6605
6606 interix[3-9]*)
6607   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6608   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6609   ;;
6610
6611 irix5* | irix6* | nonstopux*)
6612   case $LD in
6613   *-32|*"-32 ") libmagic=32-bit;;
6614   *-n32|*"-n32 ") libmagic=N32;;
6615   *-64|*"-64 ") libmagic=64-bit;;
6616   *) libmagic=never-match;;
6617   esac
6618   lt_cv_deplibs_check_method=pass_all
6619   ;;
6620
6621 # This must be Linux ELF.
6622 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6623   lt_cv_deplibs_check_method=pass_all
6624   ;;
6625
6626 netbsd*)
6627   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6628     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6629   else
6630     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6631   fi
6632   ;;
6633
6634 newos6*)
6635   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6636   lt_cv_file_magic_cmd=/usr/bin/file
6637   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6638   ;;
6639
6640 *nto* | *qnx*)
6641   lt_cv_deplibs_check_method=pass_all
6642   ;;
6643
6644 openbsd*)
6645   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6646     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6647   else
6648     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6649   fi
6650   ;;
6651
6652 osf3* | osf4* | osf5*)
6653   lt_cv_deplibs_check_method=pass_all
6654   ;;
6655
6656 rdos*)
6657   lt_cv_deplibs_check_method=pass_all
6658   ;;
6659
6660 solaris*)
6661   lt_cv_deplibs_check_method=pass_all
6662   ;;
6663
6664 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6665   lt_cv_deplibs_check_method=pass_all
6666   ;;
6667
6668 sysv4 | sysv4.3*)
6669   case $host_vendor in
6670   motorola)
6671     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]'
6672     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6673     ;;
6674   ncr)
6675     lt_cv_deplibs_check_method=pass_all
6676     ;;
6677   sequent)
6678     lt_cv_file_magic_cmd='/bin/file'
6679     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6680     ;;
6681   sni)
6682     lt_cv_file_magic_cmd='/bin/file'
6683     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6684     lt_cv_file_magic_test_file=/lib/libc.so
6685     ;;
6686   siemens)
6687     lt_cv_deplibs_check_method=pass_all
6688     ;;
6689   pc)
6690     lt_cv_deplibs_check_method=pass_all
6691     ;;
6692   esac
6693   ;;
6694
6695 tpf*)
6696   lt_cv_deplibs_check_method=pass_all
6697   ;;
6698 esac
6699
6700 fi
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6702 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6703 file_magic_cmd=$lt_cv_file_magic_cmd
6704 deplibs_check_method=$lt_cv_deplibs_check_method
6705 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718 if test -n "$ac_tool_prefix"; then
6719   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6720 set dummy ${ac_tool_prefix}ar; ac_word=$2
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6722 $as_echo_n "checking for $ac_word... " >&6; }
6723 if test "${ac_cv_prog_AR+set}" = set; then :
6724   $as_echo_n "(cached) " >&6
6725 else
6726   if test -n "$AR"; then
6727   ac_cv_prog_AR="$AR" # Let the user override the test.
6728 else
6729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6730 for as_dir in $PATH
6731 do
6732   IFS=$as_save_IFS
6733   test -z "$as_dir" && as_dir=.
6734     for ac_exec_ext in '' $ac_executable_extensions; do
6735   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6736     ac_cv_prog_AR="${ac_tool_prefix}ar"
6737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6738     break 2
6739   fi
6740 done
6741   done
6742 IFS=$as_save_IFS
6743
6744 fi
6745 fi
6746 AR=$ac_cv_prog_AR
6747 if test -n "$AR"; then
6748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6749 $as_echo "$AR" >&6; }
6750 else
6751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6752 $as_echo "no" >&6; }
6753 fi
6754
6755
6756 fi
6757 if test -z "$ac_cv_prog_AR"; then
6758   ac_ct_AR=$AR
6759   # Extract the first word of "ar", so it can be a program name with args.
6760 set dummy ar; ac_word=$2
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6762 $as_echo_n "checking for $ac_word... " >&6; }
6763 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6764   $as_echo_n "(cached) " >&6
6765 else
6766   if test -n "$ac_ct_AR"; then
6767   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6768 else
6769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6770 for as_dir in $PATH
6771 do
6772   IFS=$as_save_IFS
6773   test -z "$as_dir" && as_dir=.
6774     for ac_exec_ext in '' $ac_executable_extensions; do
6775   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6776     ac_cv_prog_ac_ct_AR="ar"
6777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6778     break 2
6779   fi
6780 done
6781   done
6782 IFS=$as_save_IFS
6783
6784 fi
6785 fi
6786 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6787 if test -n "$ac_ct_AR"; then
6788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6789 $as_echo "$ac_ct_AR" >&6; }
6790 else
6791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6792 $as_echo "no" >&6; }
6793 fi
6794
6795   if test "x$ac_ct_AR" = x; then
6796     AR="false"
6797   else
6798     case $cross_compiling:$ac_tool_warned in
6799 yes:)
6800 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6801 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6802 ac_tool_warned=yes ;;
6803 esac
6804     AR=$ac_ct_AR
6805   fi
6806 else
6807   AR="$ac_cv_prog_AR"
6808 fi
6809
6810 test -z "$AR" && AR=ar
6811 test -z "$AR_FLAGS" && AR_FLAGS=cru
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823 if test -n "$ac_tool_prefix"; then
6824   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6825 set dummy ${ac_tool_prefix}strip; ac_word=$2
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6827 $as_echo_n "checking for $ac_word... " >&6; }
6828 if test "${ac_cv_prog_STRIP+set}" = set; then :
6829   $as_echo_n "(cached) " >&6
6830 else
6831   if test -n "$STRIP"; then
6832   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6833 else
6834 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6835 for as_dir in $PATH
6836 do
6837   IFS=$as_save_IFS
6838   test -z "$as_dir" && as_dir=.
6839     for ac_exec_ext in '' $ac_executable_extensions; do
6840   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6841     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6842     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6843     break 2
6844   fi
6845 done
6846   done
6847 IFS=$as_save_IFS
6848
6849 fi
6850 fi
6851 STRIP=$ac_cv_prog_STRIP
6852 if test -n "$STRIP"; then
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6854 $as_echo "$STRIP" >&6; }
6855 else
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6858 fi
6859
6860
6861 fi
6862 if test -z "$ac_cv_prog_STRIP"; then
6863   ac_ct_STRIP=$STRIP
6864   # Extract the first word of "strip", so it can be a program name with args.
6865 set dummy strip; ac_word=$2
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6867 $as_echo_n "checking for $ac_word... " >&6; }
6868 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6869   $as_echo_n "(cached) " >&6
6870 else
6871   if test -n "$ac_ct_STRIP"; then
6872   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6873 else
6874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6875 for as_dir in $PATH
6876 do
6877   IFS=$as_save_IFS
6878   test -z "$as_dir" && as_dir=.
6879     for ac_exec_ext in '' $ac_executable_extensions; do
6880   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6881     ac_cv_prog_ac_ct_STRIP="strip"
6882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6883     break 2
6884   fi
6885 done
6886   done
6887 IFS=$as_save_IFS
6888
6889 fi
6890 fi
6891 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6892 if test -n "$ac_ct_STRIP"; then
6893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6894 $as_echo "$ac_ct_STRIP" >&6; }
6895 else
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6897 $as_echo "no" >&6; }
6898 fi
6899
6900   if test "x$ac_ct_STRIP" = x; then
6901     STRIP=":"
6902   else
6903     case $cross_compiling:$ac_tool_warned in
6904 yes:)
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6906 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6907 ac_tool_warned=yes ;;
6908 esac
6909     STRIP=$ac_ct_STRIP
6910   fi
6911 else
6912   STRIP="$ac_cv_prog_STRIP"
6913 fi
6914
6915 test -z "$STRIP" && STRIP=:
6916
6917
6918
6919
6920
6921
6922 if test -n "$ac_tool_prefix"; then
6923   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6924 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6926 $as_echo_n "checking for $ac_word... " >&6; }
6927 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6928   $as_echo_n "(cached) " >&6
6929 else
6930   if test -n "$RANLIB"; then
6931   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6932 else
6933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6934 for as_dir in $PATH
6935 do
6936   IFS=$as_save_IFS
6937   test -z "$as_dir" && as_dir=.
6938     for ac_exec_ext in '' $ac_executable_extensions; do
6939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6940     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6942     break 2
6943   fi
6944 done
6945   done
6946 IFS=$as_save_IFS
6947
6948 fi
6949 fi
6950 RANLIB=$ac_cv_prog_RANLIB
6951 if test -n "$RANLIB"; then
6952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6953 $as_echo "$RANLIB" >&6; }
6954 else
6955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6956 $as_echo "no" >&6; }
6957 fi
6958
6959
6960 fi
6961 if test -z "$ac_cv_prog_RANLIB"; then
6962   ac_ct_RANLIB=$RANLIB
6963   # Extract the first word of "ranlib", so it can be a program name with args.
6964 set dummy ranlib; ac_word=$2
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6966 $as_echo_n "checking for $ac_word... " >&6; }
6967 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6968   $as_echo_n "(cached) " >&6
6969 else
6970   if test -n "$ac_ct_RANLIB"; then
6971   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6972 else
6973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6974 for as_dir in $PATH
6975 do
6976   IFS=$as_save_IFS
6977   test -z "$as_dir" && as_dir=.
6978     for ac_exec_ext in '' $ac_executable_extensions; do
6979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6980     ac_cv_prog_ac_ct_RANLIB="ranlib"
6981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6982     break 2
6983   fi
6984 done
6985   done
6986 IFS=$as_save_IFS
6987
6988 fi
6989 fi
6990 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6991 if test -n "$ac_ct_RANLIB"; then
6992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6993 $as_echo "$ac_ct_RANLIB" >&6; }
6994 else
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6996 $as_echo "no" >&6; }
6997 fi
6998
6999   if test "x$ac_ct_RANLIB" = x; then
7000     RANLIB=":"
7001   else
7002     case $cross_compiling:$ac_tool_warned in
7003 yes:)
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7006 ac_tool_warned=yes ;;
7007 esac
7008     RANLIB=$ac_ct_RANLIB
7009   fi
7010 else
7011   RANLIB="$ac_cv_prog_RANLIB"
7012 fi
7013
7014 test -z "$RANLIB" && RANLIB=:
7015
7016
7017
7018
7019
7020
7021 # Determine commands to create old-style static archives.
7022 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7023 old_postinstall_cmds='chmod 644 $oldlib'
7024 old_postuninstall_cmds=
7025
7026 if test -n "$RANLIB"; then
7027   case $host_os in
7028   openbsd*)
7029     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7030     ;;
7031   *)
7032     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7033     ;;
7034   esac
7035   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7036 fi
7037
7038 case $host_os in
7039   darwin*)
7040     lock_old_archive_extraction=yes ;;
7041   *)
7042     lock_old_archive_extraction=no ;;
7043 esac
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065 for ac_prog in gawk mawk nawk awk
7066 do
7067   # Extract the first word of "$ac_prog", so it can be a program name with args.
7068 set dummy $ac_prog; ac_word=$2
7069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7070 $as_echo_n "checking for $ac_word... " >&6; }
7071 if test "${ac_cv_prog_AWK+set}" = set; then :
7072   $as_echo_n "(cached) " >&6
7073 else
7074   if test -n "$AWK"; then
7075   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7076 else
7077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7078 for as_dir in $PATH
7079 do
7080   IFS=$as_save_IFS
7081   test -z "$as_dir" && as_dir=.
7082     for ac_exec_ext in '' $ac_executable_extensions; do
7083   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7084     ac_cv_prog_AWK="$ac_prog"
7085     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7086     break 2
7087   fi
7088 done
7089   done
7090 IFS=$as_save_IFS
7091
7092 fi
7093 fi
7094 AWK=$ac_cv_prog_AWK
7095 if test -n "$AWK"; then
7096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7097 $as_echo "$AWK" >&6; }
7098 else
7099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7100 $as_echo "no" >&6; }
7101 fi
7102
7103
7104   test -n "$AWK" && break
7105 done
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125 # If no C compiler was specified, use CC.
7126 LTCC=${LTCC-"$CC"}
7127
7128 # If no C compiler flags were specified, use CFLAGS.
7129 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7130
7131 # Allow CC to be a program name with arguments.
7132 compiler=$CC
7133
7134
7135 # Check for command to grab the raw symbol name followed by C symbol from nm.
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7137 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7138 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7139   $as_echo_n "(cached) " >&6
7140 else
7141
7142 # These are sane defaults that work on at least a few old systems.
7143 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7144
7145 # Character class describing NM global symbol codes.
7146 symcode='[BCDEGRST]'
7147
7148 # Regexp to match symbols that can be accessed directly from C.
7149 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7150
7151 # Define system-specific variables.
7152 case $host_os in
7153 aix*)
7154   symcode='[BCDT]'
7155   ;;
7156 cygwin* | mingw* | pw32* | cegcc*)
7157   symcode='[ABCDGISTW]'
7158   ;;
7159 hpux*)
7160   if test "$host_cpu" = ia64; then
7161     symcode='[ABCDEGRST]'
7162   fi
7163   ;;
7164 irix* | nonstopux*)
7165   symcode='[BCDEGRST]'
7166   ;;
7167 osf*)
7168   symcode='[BCDEGQRST]'
7169   ;;
7170 solaris*)
7171   symcode='[BDRT]'
7172   ;;
7173 sco3.2v5*)
7174   symcode='[DT]'
7175   ;;
7176 sysv4.2uw2*)
7177   symcode='[DT]'
7178   ;;
7179 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7180   symcode='[ABDT]'
7181   ;;
7182 sysv4)
7183   symcode='[DFNSTU]'
7184   ;;
7185 esac
7186
7187 # If we're using GNU nm, then use its standard symbol codes.
7188 case `$NM -V 2>&1` in
7189 *GNU* | *'with BFD'*)
7190   symcode='[ABCDGIRSTW]' ;;
7191 esac
7192
7193 # Transform an extracted symbol line into a proper C declaration.
7194 # Some systems (esp. on ia64) link data and code symbols differently,
7195 # so use this general approach.
7196 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7197
7198 # Transform an extracted symbol line into symbol name and symbol address
7199 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7200 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'"
7201
7202 # Handle CRLF in mingw tool chain
7203 opt_cr=
7204 case $build_os in
7205 mingw*)
7206   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7207   ;;
7208 esac
7209
7210 # Try without a prefix underscore, then with it.
7211 for ac_symprfx in "" "_"; do
7212
7213   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7214   symxfrm="\\1 $ac_symprfx\\2 \\2"
7215
7216   # Write the raw and C identifiers.
7217   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7218     # Fake it for dumpbin and say T for any non-static function
7219     # and D for any global variable.
7220     # Also find C++ and __fastcall symbols from MSVC++,
7221     # which start with @ or ?.
7222     lt_cv_sys_global_symbol_pipe="$AWK '"\
7223 "     {last_section=section; section=\$ 3};"\
7224 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7225 "     \$ 0!~/External *\|/{next};"\
7226 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7227 "     {if(hide[section]) next};"\
7228 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7229 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7230 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7231 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7232 "     ' prfx=^$ac_symprfx"
7233   else
7234     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7235   fi
7236
7237   # Check to see that the pipe works correctly.
7238   pipe_works=no
7239
7240   rm -f conftest*
7241   cat > conftest.$ac_ext <<_LT_EOF
7242 #ifdef __cplusplus
7243 extern "C" {
7244 #endif
7245 char nm_test_var;
7246 void nm_test_func(void);
7247 void nm_test_func(void){}
7248 #ifdef __cplusplus
7249 }
7250 #endif
7251 int main(){nm_test_var='a';nm_test_func();return(0);}
7252 _LT_EOF
7253
7254   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7255   (eval $ac_compile) 2>&5
7256   ac_status=$?
7257   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7258   test $ac_status = 0; }; then
7259     # Now try to grab the symbols.
7260     nlist=conftest.nm
7261     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7262   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7263   ac_status=$?
7264   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7265   test $ac_status = 0; } && test -s "$nlist"; then
7266       # Try sorting and uniquifying the output.
7267       if sort "$nlist" | uniq > "$nlist"T; then
7268         mv -f "$nlist"T "$nlist"
7269       else
7270         rm -f "$nlist"T
7271       fi
7272
7273       # Make sure that we snagged all the symbols we need.
7274       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7275         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7276           cat <<_LT_EOF > conftest.$ac_ext
7277 #ifdef __cplusplus
7278 extern "C" {
7279 #endif
7280
7281 _LT_EOF
7282           # Now generate the symbol file.
7283           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7284
7285           cat <<_LT_EOF >> conftest.$ac_ext
7286
7287 /* The mapping between symbol names and symbols.  */
7288 const struct {
7289   const char *name;
7290   void       *address;
7291 }
7292 lt__PROGRAM__LTX_preloaded_symbols[] =
7293 {
7294   { "@PROGRAM@", (void *) 0 },
7295 _LT_EOF
7296           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7297           cat <<\_LT_EOF >> conftest.$ac_ext
7298   {0, (void *) 0}
7299 };
7300
7301 /* This works around a problem in FreeBSD linker */
7302 #ifdef FREEBSD_WORKAROUND
7303 static const void *lt_preloaded_setup() {
7304   return lt__PROGRAM__LTX_preloaded_symbols;
7305 }
7306 #endif
7307
7308 #ifdef __cplusplus
7309 }
7310 #endif
7311 _LT_EOF
7312           # Now try linking the two files.
7313           mv conftest.$ac_objext conftstm.$ac_objext
7314           lt_save_LIBS="$LIBS"
7315           lt_save_CFLAGS="$CFLAGS"
7316           LIBS="conftstm.$ac_objext"
7317           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7318           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7319   (eval $ac_link) 2>&5
7320   ac_status=$?
7321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7322   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7323             pipe_works=yes
7324           fi
7325           LIBS="$lt_save_LIBS"
7326           CFLAGS="$lt_save_CFLAGS"
7327         else
7328           echo "cannot find nm_test_func in $nlist" >&5
7329         fi
7330       else
7331         echo "cannot find nm_test_var in $nlist" >&5
7332       fi
7333     else
7334       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7335     fi
7336   else
7337     echo "$progname: failed program was:" >&5
7338     cat conftest.$ac_ext >&5
7339   fi
7340   rm -rf conftest* conftst*
7341
7342   # Do not use the global_symbol_pipe unless it works.
7343   if test "$pipe_works" = yes; then
7344     break
7345   else
7346     lt_cv_sys_global_symbol_pipe=
7347   fi
7348 done
7349
7350 fi
7351
7352 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7353   lt_cv_sys_global_symbol_to_cdecl=
7354 fi
7355 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7357 $as_echo "failed" >&6; }
7358 else
7359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7360 $as_echo "ok" >&6; }
7361 fi
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384 # Check whether --enable-libtool-lock was given.
7385 if test "${enable_libtool_lock+set}" = set; then :
7386   enableval=$enable_libtool_lock;
7387 fi
7388
7389 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7390
7391 # Some flags need to be propagated to the compiler or linker for good
7392 # libtool support.
7393 case $host in
7394 ia64-*-hpux*)
7395   # Find out which ABI we are using.
7396   echo 'int i;' > conftest.$ac_ext
7397   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7398   (eval $ac_compile) 2>&5
7399   ac_status=$?
7400   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7401   test $ac_status = 0; }; then
7402     case `/usr/bin/file conftest.$ac_objext` in
7403       *ELF-32*)
7404         HPUX_IA64_MODE="32"
7405         ;;
7406       *ELF-64*)
7407         HPUX_IA64_MODE="64"
7408         ;;
7409     esac
7410   fi
7411   rm -rf conftest*
7412   ;;
7413 *-*-irix6*)
7414   # Find out which ABI we are using.
7415   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7416   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7417   (eval $ac_compile) 2>&5
7418   ac_status=$?
7419   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7420   test $ac_status = 0; }; then
7421     if test "$lt_cv_prog_gnu_ld" = yes; then
7422       case `/usr/bin/file conftest.$ac_objext` in
7423         *32-bit*)
7424           LD="${LD-ld} -melf32bsmip"
7425           ;;
7426         *N32*)
7427           LD="${LD-ld} -melf32bmipn32"
7428           ;;
7429         *64-bit*)
7430           LD="${LD-ld} -melf64bmip"
7431         ;;
7432       esac
7433     else
7434       case `/usr/bin/file conftest.$ac_objext` in
7435         *32-bit*)
7436           LD="${LD-ld} -32"
7437           ;;
7438         *N32*)
7439           LD="${LD-ld} -n32"
7440           ;;
7441         *64-bit*)
7442           LD="${LD-ld} -64"
7443           ;;
7444       esac
7445     fi
7446   fi
7447   rm -rf conftest*
7448   ;;
7449
7450 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7451 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7452   # Find out which ABI we are using.
7453   echo 'int i;' > conftest.$ac_ext
7454   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7455   (eval $ac_compile) 2>&5
7456   ac_status=$?
7457   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7458   test $ac_status = 0; }; then
7459     case `/usr/bin/file conftest.o` in
7460       *32-bit*)
7461         case $host in
7462           x86_64-*kfreebsd*-gnu)
7463             LD="${LD-ld} -m elf_i386_fbsd"
7464             ;;
7465           x86_64-*linux*)
7466             case `/usr/bin/file conftest.o` in
7467               *x86-64*)
7468                 LD="${LD-ld} -m elf32_x86_64"
7469                 ;;
7470               *)
7471                 LD="${LD-ld} -m elf_i386"
7472                 ;;
7473             esac
7474             ;;
7475           powerpc64le-*linux*)
7476             LD="${LD-ld} -m elf32lppclinux"
7477             ;;
7478           powerpc64-*linux*)
7479             LD="${LD-ld} -m elf32ppclinux"
7480             ;;
7481           s390x-*linux*)
7482             LD="${LD-ld} -m elf_s390"
7483             ;;
7484           sparc64-*linux*)
7485             LD="${LD-ld} -m elf32_sparc"
7486             ;;
7487         esac
7488         ;;
7489       *64-bit*)
7490         case $host in
7491           x86_64-*kfreebsd*-gnu)
7492             LD="${LD-ld} -m elf_x86_64_fbsd"
7493             ;;
7494           x86_64-*linux*)
7495             LD="${LD-ld} -m elf_x86_64"
7496             ;;
7497           powerpcle-*linux*)
7498             LD="${LD-ld} -m elf64lppc"
7499             ;;
7500           powerpc-*linux*)
7501             LD="${LD-ld} -m elf64ppc"
7502             ;;
7503           s390*-*linux*|s390*-*tpf*)
7504             LD="${LD-ld} -m elf64_s390"
7505             ;;
7506           sparc*-*linux*)
7507             LD="${LD-ld} -m elf64_sparc"
7508             ;;
7509         esac
7510         ;;
7511     esac
7512   fi
7513   rm -rf conftest*
7514   ;;
7515
7516 *-*-sco3.2v5*)
7517   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7518   SAVE_CFLAGS="$CFLAGS"
7519   CFLAGS="$CFLAGS -belf"
7520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7521 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7522 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7523   $as_echo_n "(cached) " >&6
7524 else
7525   ac_ext=c
7526 ac_cpp='$CPP $CPPFLAGS'
7527 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7528 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7529 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7530
7531      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7532 /* end confdefs.h.  */
7533
7534 int
7535 main ()
7536 {
7537
7538   ;
7539   return 0;
7540 }
7541 _ACEOF
7542 if ac_fn_c_try_link "$LINENO"; then :
7543   lt_cv_cc_needs_belf=yes
7544 else
7545   lt_cv_cc_needs_belf=no
7546 fi
7547 rm -f core conftest.err conftest.$ac_objext \
7548     conftest$ac_exeext conftest.$ac_ext
7549      ac_ext=c
7550 ac_cpp='$CPP $CPPFLAGS'
7551 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7552 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7553 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7554
7555 fi
7556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7557 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7558   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7559     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7560     CFLAGS="$SAVE_CFLAGS"
7561   fi
7562   ;;
7563 sparc*-*solaris*)
7564   # Find out which ABI we are using.
7565   echo 'int i;' > conftest.$ac_ext
7566   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7567   (eval $ac_compile) 2>&5
7568   ac_status=$?
7569   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7570   test $ac_status = 0; }; then
7571     case `/usr/bin/file conftest.o` in
7572     *64-bit*)
7573       case $lt_cv_prog_gnu_ld in
7574       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7575       *)
7576         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7577           LD="${LD-ld} -64"
7578         fi
7579         ;;
7580       esac
7581       ;;
7582     esac
7583   fi
7584   rm -rf conftest*
7585   ;;
7586 esac
7587
7588 need_locks="$enable_libtool_lock"
7589
7590
7591   case $host_os in
7592     rhapsody* | darwin*)
7593     if test -n "$ac_tool_prefix"; then
7594   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7595 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7597 $as_echo_n "checking for $ac_word... " >&6; }
7598 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7599   $as_echo_n "(cached) " >&6
7600 else
7601   if test -n "$DSYMUTIL"; then
7602   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7603 else
7604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7605 for as_dir in $PATH
7606 do
7607   IFS=$as_save_IFS
7608   test -z "$as_dir" && as_dir=.
7609     for ac_exec_ext in '' $ac_executable_extensions; do
7610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7611     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7613     break 2
7614   fi
7615 done
7616   done
7617 IFS=$as_save_IFS
7618
7619 fi
7620 fi
7621 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7622 if test -n "$DSYMUTIL"; then
7623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7624 $as_echo "$DSYMUTIL" >&6; }
7625 else
7626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7627 $as_echo "no" >&6; }
7628 fi
7629
7630
7631 fi
7632 if test -z "$ac_cv_prog_DSYMUTIL"; then
7633   ac_ct_DSYMUTIL=$DSYMUTIL
7634   # Extract the first word of "dsymutil", so it can be a program name with args.
7635 set dummy dsymutil; ac_word=$2
7636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7637 $as_echo_n "checking for $ac_word... " >&6; }
7638 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7639   $as_echo_n "(cached) " >&6
7640 else
7641   if test -n "$ac_ct_DSYMUTIL"; then
7642   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7643 else
7644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7645 for as_dir in $PATH
7646 do
7647   IFS=$as_save_IFS
7648   test -z "$as_dir" && as_dir=.
7649     for ac_exec_ext in '' $ac_executable_extensions; do
7650   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7651     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7653     break 2
7654   fi
7655 done
7656   done
7657 IFS=$as_save_IFS
7658
7659 fi
7660 fi
7661 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7662 if test -n "$ac_ct_DSYMUTIL"; then
7663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7664 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7665 else
7666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7667 $as_echo "no" >&6; }
7668 fi
7669
7670   if test "x$ac_ct_DSYMUTIL" = x; then
7671     DSYMUTIL=":"
7672   else
7673     case $cross_compiling:$ac_tool_warned in
7674 yes:)
7675 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7676 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7677 ac_tool_warned=yes ;;
7678 esac
7679     DSYMUTIL=$ac_ct_DSYMUTIL
7680   fi
7681 else
7682   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7683 fi
7684
7685     if test -n "$ac_tool_prefix"; then
7686   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7687 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7689 $as_echo_n "checking for $ac_word... " >&6; }
7690 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7691   $as_echo_n "(cached) " >&6
7692 else
7693   if test -n "$NMEDIT"; then
7694   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7695 else
7696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7697 for as_dir in $PATH
7698 do
7699   IFS=$as_save_IFS
7700   test -z "$as_dir" && as_dir=.
7701     for ac_exec_ext in '' $ac_executable_extensions; do
7702   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7703     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7704     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7705     break 2
7706   fi
7707 done
7708   done
7709 IFS=$as_save_IFS
7710
7711 fi
7712 fi
7713 NMEDIT=$ac_cv_prog_NMEDIT
7714 if test -n "$NMEDIT"; then
7715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7716 $as_echo "$NMEDIT" >&6; }
7717 else
7718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7719 $as_echo "no" >&6; }
7720 fi
7721
7722
7723 fi
7724 if test -z "$ac_cv_prog_NMEDIT"; then
7725   ac_ct_NMEDIT=$NMEDIT
7726   # Extract the first word of "nmedit", so it can be a program name with args.
7727 set dummy nmedit; ac_word=$2
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7729 $as_echo_n "checking for $ac_word... " >&6; }
7730 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7731   $as_echo_n "(cached) " >&6
7732 else
7733   if test -n "$ac_ct_NMEDIT"; then
7734   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7735 else
7736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7737 for as_dir in $PATH
7738 do
7739   IFS=$as_save_IFS
7740   test -z "$as_dir" && as_dir=.
7741     for ac_exec_ext in '' $ac_executable_extensions; do
7742   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7743     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7744     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7745     break 2
7746   fi
7747 done
7748   done
7749 IFS=$as_save_IFS
7750
7751 fi
7752 fi
7753 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7754 if test -n "$ac_ct_NMEDIT"; then
7755   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7756 $as_echo "$ac_ct_NMEDIT" >&6; }
7757 else
7758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7759 $as_echo "no" >&6; }
7760 fi
7761
7762   if test "x$ac_ct_NMEDIT" = x; then
7763     NMEDIT=":"
7764   else
7765     case $cross_compiling:$ac_tool_warned in
7766 yes:)
7767 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7768 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7769 ac_tool_warned=yes ;;
7770 esac
7771     NMEDIT=$ac_ct_NMEDIT
7772   fi
7773 else
7774   NMEDIT="$ac_cv_prog_NMEDIT"
7775 fi
7776
7777     if test -n "$ac_tool_prefix"; then
7778   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7779 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7781 $as_echo_n "checking for $ac_word... " >&6; }
7782 if test "${ac_cv_prog_LIPO+set}" = set; then :
7783   $as_echo_n "(cached) " >&6
7784 else
7785   if test -n "$LIPO"; then
7786   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7787 else
7788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7789 for as_dir in $PATH
7790 do
7791   IFS=$as_save_IFS
7792   test -z "$as_dir" && as_dir=.
7793     for ac_exec_ext in '' $ac_executable_extensions; do
7794   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7795     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7797     break 2
7798   fi
7799 done
7800   done
7801 IFS=$as_save_IFS
7802
7803 fi
7804 fi
7805 LIPO=$ac_cv_prog_LIPO
7806 if test -n "$LIPO"; then
7807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7808 $as_echo "$LIPO" >&6; }
7809 else
7810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7811 $as_echo "no" >&6; }
7812 fi
7813
7814
7815 fi
7816 if test -z "$ac_cv_prog_LIPO"; then
7817   ac_ct_LIPO=$LIPO
7818   # Extract the first word of "lipo", so it can be a program name with args.
7819 set dummy lipo; ac_word=$2
7820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7821 $as_echo_n "checking for $ac_word... " >&6; }
7822 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7823   $as_echo_n "(cached) " >&6
7824 else
7825   if test -n "$ac_ct_LIPO"; then
7826   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7827 else
7828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7829 for as_dir in $PATH
7830 do
7831   IFS=$as_save_IFS
7832   test -z "$as_dir" && as_dir=.
7833     for ac_exec_ext in '' $ac_executable_extensions; do
7834   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7835     ac_cv_prog_ac_ct_LIPO="lipo"
7836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7837     break 2
7838   fi
7839 done
7840   done
7841 IFS=$as_save_IFS
7842
7843 fi
7844 fi
7845 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7846 if test -n "$ac_ct_LIPO"; then
7847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7848 $as_echo "$ac_ct_LIPO" >&6; }
7849 else
7850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7851 $as_echo "no" >&6; }
7852 fi
7853
7854   if test "x$ac_ct_LIPO" = x; then
7855     LIPO=":"
7856   else
7857     case $cross_compiling:$ac_tool_warned in
7858 yes:)
7859 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7860 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7861 ac_tool_warned=yes ;;
7862 esac
7863     LIPO=$ac_ct_LIPO
7864   fi
7865 else
7866   LIPO="$ac_cv_prog_LIPO"
7867 fi
7868
7869     if test -n "$ac_tool_prefix"; then
7870   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7871 set dummy ${ac_tool_prefix}otool; ac_word=$2
7872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7873 $as_echo_n "checking for $ac_word... " >&6; }
7874 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7875   $as_echo_n "(cached) " >&6
7876 else
7877   if test -n "$OTOOL"; then
7878   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7879 else
7880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7881 for as_dir in $PATH
7882 do
7883   IFS=$as_save_IFS
7884   test -z "$as_dir" && as_dir=.
7885     for ac_exec_ext in '' $ac_executable_extensions; do
7886   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7887     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7889     break 2
7890   fi
7891 done
7892   done
7893 IFS=$as_save_IFS
7894
7895 fi
7896 fi
7897 OTOOL=$ac_cv_prog_OTOOL
7898 if test -n "$OTOOL"; then
7899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7900 $as_echo "$OTOOL" >&6; }
7901 else
7902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7903 $as_echo "no" >&6; }
7904 fi
7905
7906
7907 fi
7908 if test -z "$ac_cv_prog_OTOOL"; then
7909   ac_ct_OTOOL=$OTOOL
7910   # Extract the first word of "otool", so it can be a program name with args.
7911 set dummy otool; ac_word=$2
7912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7913 $as_echo_n "checking for $ac_word... " >&6; }
7914 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7915   $as_echo_n "(cached) " >&6
7916 else
7917   if test -n "$ac_ct_OTOOL"; then
7918   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7919 else
7920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7921 for as_dir in $PATH
7922 do
7923   IFS=$as_save_IFS
7924   test -z "$as_dir" && as_dir=.
7925     for ac_exec_ext in '' $ac_executable_extensions; do
7926   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7927     ac_cv_prog_ac_ct_OTOOL="otool"
7928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7929     break 2
7930   fi
7931 done
7932   done
7933 IFS=$as_save_IFS
7934
7935 fi
7936 fi
7937 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7938 if test -n "$ac_ct_OTOOL"; then
7939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7940 $as_echo "$ac_ct_OTOOL" >&6; }
7941 else
7942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7943 $as_echo "no" >&6; }
7944 fi
7945
7946   if test "x$ac_ct_OTOOL" = x; then
7947     OTOOL=":"
7948   else
7949     case $cross_compiling:$ac_tool_warned in
7950 yes:)
7951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7953 ac_tool_warned=yes ;;
7954 esac
7955     OTOOL=$ac_ct_OTOOL
7956   fi
7957 else
7958   OTOOL="$ac_cv_prog_OTOOL"
7959 fi
7960
7961     if test -n "$ac_tool_prefix"; then
7962   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7963 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7965 $as_echo_n "checking for $ac_word... " >&6; }
7966 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7967   $as_echo_n "(cached) " >&6
7968 else
7969   if test -n "$OTOOL64"; then
7970   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7971 else
7972 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7973 for as_dir in $PATH
7974 do
7975   IFS=$as_save_IFS
7976   test -z "$as_dir" && as_dir=.
7977     for ac_exec_ext in '' $ac_executable_extensions; do
7978   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7979     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7980     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7981     break 2
7982   fi
7983 done
7984   done
7985 IFS=$as_save_IFS
7986
7987 fi
7988 fi
7989 OTOOL64=$ac_cv_prog_OTOOL64
7990 if test -n "$OTOOL64"; then
7991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7992 $as_echo "$OTOOL64" >&6; }
7993 else
7994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7995 $as_echo "no" >&6; }
7996 fi
7997
7998
7999 fi
8000 if test -z "$ac_cv_prog_OTOOL64"; then
8001   ac_ct_OTOOL64=$OTOOL64
8002   # Extract the first word of "otool64", so it can be a program name with args.
8003 set dummy otool64; ac_word=$2
8004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8005 $as_echo_n "checking for $ac_word... " >&6; }
8006 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
8007   $as_echo_n "(cached) " >&6
8008 else
8009   if test -n "$ac_ct_OTOOL64"; then
8010   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8011 else
8012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8013 for as_dir in $PATH
8014 do
8015   IFS=$as_save_IFS
8016   test -z "$as_dir" && as_dir=.
8017     for ac_exec_ext in '' $ac_executable_extensions; do
8018   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8019     ac_cv_prog_ac_ct_OTOOL64="otool64"
8020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8021     break 2
8022   fi
8023 done
8024   done
8025 IFS=$as_save_IFS
8026
8027 fi
8028 fi
8029 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8030 if test -n "$ac_ct_OTOOL64"; then
8031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8032 $as_echo "$ac_ct_OTOOL64" >&6; }
8033 else
8034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8035 $as_echo "no" >&6; }
8036 fi
8037
8038   if test "x$ac_ct_OTOOL64" = x; then
8039     OTOOL64=":"
8040   else
8041     case $cross_compiling:$ac_tool_warned in
8042 yes:)
8043 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8044 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8045 ac_tool_warned=yes ;;
8046 esac
8047     OTOOL64=$ac_ct_OTOOL64
8048   fi
8049 else
8050   OTOOL64="$ac_cv_prog_OTOOL64"
8051 fi
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8080 $as_echo_n "checking for -single_module linker flag... " >&6; }
8081 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8082   $as_echo_n "(cached) " >&6
8083 else
8084   lt_cv_apple_cc_single_mod=no
8085       if test -z "${LT_MULTI_MODULE}"; then
8086         # By default we will add the -single_module flag. You can override
8087         # by either setting the environment variable LT_MULTI_MODULE
8088         # non-empty at configure time, or by adding -multi_module to the
8089         # link flags.
8090         rm -rf libconftest.dylib*
8091         echo "int foo(void){return 1;}" > conftest.c
8092         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8093 -dynamiclib -Wl,-single_module conftest.c" >&5
8094         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8095           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8096         _lt_result=$?
8097         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8098           lt_cv_apple_cc_single_mod=yes
8099         else
8100           cat conftest.err >&5
8101         fi
8102         rm -rf libconftest.dylib*
8103         rm -f conftest.*
8104       fi
8105 fi
8106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8107 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8108     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8109 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8110 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8111   $as_echo_n "(cached) " >&6
8112 else
8113   lt_cv_ld_exported_symbols_list=no
8114       save_LDFLAGS=$LDFLAGS
8115       echo "_main" > conftest.sym
8116       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8117       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8118 /* end confdefs.h.  */
8119
8120 int
8121 main ()
8122 {
8123
8124   ;
8125   return 0;
8126 }
8127 _ACEOF
8128 if ac_fn_c_try_link "$LINENO"; then :
8129   lt_cv_ld_exported_symbols_list=yes
8130 else
8131   lt_cv_ld_exported_symbols_list=no
8132 fi
8133 rm -f core conftest.err conftest.$ac_objext \
8134     conftest$ac_exeext conftest.$ac_ext
8135         LDFLAGS="$save_LDFLAGS"
8136
8137 fi
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8139 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8140     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8141 $as_echo_n "checking for -force_load linker flag... " >&6; }
8142 if test "${lt_cv_ld_force_load+set}" = set; then :
8143   $as_echo_n "(cached) " >&6
8144 else
8145   lt_cv_ld_force_load=no
8146       cat > conftest.c << _LT_EOF
8147 int forced_loaded() { return 2;}
8148 _LT_EOF
8149       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8150       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8151       echo "$AR cru libconftest.a conftest.o" >&5
8152       $AR cru libconftest.a conftest.o 2>&5
8153       cat > conftest.c << _LT_EOF
8154 int main() { return 0;}
8155 _LT_EOF
8156       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8157       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8158       _lt_result=$?
8159       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8160         lt_cv_ld_force_load=yes
8161       else
8162         cat conftest.err >&5
8163       fi
8164         rm -f conftest.err libconftest.a conftest conftest.c
8165         rm -rf conftest.dSYM
8166
8167 fi
8168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8169 $as_echo "$lt_cv_ld_force_load" >&6; }
8170     case $host_os in
8171     rhapsody* | darwin1.[012])
8172       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8173     darwin1.*)
8174       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8175     darwin*) # darwin 5.x on
8176       # if running on 10.5 or later, the deployment target defaults
8177       # to the OS version, if on x86, and 10.4, the deployment
8178       # target defaults to 10.4. Don't you love it?
8179       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8180         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8181           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8182         10.[012][,.]*)
8183           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8184         10.*)
8185           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8186       esac
8187     ;;
8188   esac
8189     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8190       _lt_dar_single_mod='$single_module'
8191     fi
8192     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8193       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8194     else
8195       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8196     fi
8197     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8198       _lt_dsymutil='~$DSYMUTIL $lib || :'
8199     else
8200       _lt_dsymutil=
8201     fi
8202     ;;
8203   esac
8204
8205 for ac_header in dlfcn.h
8206 do :
8207   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8208 "
8209 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8210   cat >>confdefs.h <<_ACEOF
8211 #define HAVE_DLFCN_H 1
8212 _ACEOF
8213
8214 fi
8215
8216 done
8217
8218
8219
8220 # autoconf.info says this should be called right after AC_INIT.
8221 ac_config_headers="$ac_config_headers config.h:config.in"
8222
8223
8224
8225
8226
8227
8228 # Put a plausible default for CC_FOR_BUILD in Makefile.
8229 if test "x$cross_compiling" = "xno"; then
8230   CC_FOR_BUILD='$(CC)'
8231 else
8232   CC_FOR_BUILD=gcc
8233 fi
8234
8235
8236
8237
8238 AR=${AR-ar}
8239
8240 if test -n "$ac_tool_prefix"; then
8241   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8242 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8244 $as_echo_n "checking for $ac_word... " >&6; }
8245 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8246   $as_echo_n "(cached) " >&6
8247 else
8248   if test -n "$RANLIB"; then
8249   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8250 else
8251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8252 for as_dir in $PATH
8253 do
8254   IFS=$as_save_IFS
8255   test -z "$as_dir" && as_dir=.
8256     for ac_exec_ext in '' $ac_executable_extensions; do
8257   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8258     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8260     break 2
8261   fi
8262 done
8263   done
8264 IFS=$as_save_IFS
8265
8266 fi
8267 fi
8268 RANLIB=$ac_cv_prog_RANLIB
8269 if test -n "$RANLIB"; then
8270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8271 $as_echo "$RANLIB" >&6; }
8272 else
8273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8274 $as_echo "no" >&6; }
8275 fi
8276
8277
8278 fi
8279 if test -z "$ac_cv_prog_RANLIB"; then
8280   ac_ct_RANLIB=$RANLIB
8281   # Extract the first word of "ranlib", so it can be a program name with args.
8282 set dummy ranlib; ac_word=$2
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8284 $as_echo_n "checking for $ac_word... " >&6; }
8285 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8286   $as_echo_n "(cached) " >&6
8287 else
8288   if test -n "$ac_ct_RANLIB"; then
8289   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8290 else
8291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8292 for as_dir in $PATH
8293 do
8294   IFS=$as_save_IFS
8295   test -z "$as_dir" && as_dir=.
8296     for ac_exec_ext in '' $ac_executable_extensions; do
8297   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8298     ac_cv_prog_ac_ct_RANLIB="ranlib"
8299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8300     break 2
8301   fi
8302 done
8303   done
8304 IFS=$as_save_IFS
8305
8306 fi
8307 fi
8308 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8309 if test -n "$ac_ct_RANLIB"; then
8310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8311 $as_echo "$ac_ct_RANLIB" >&6; }
8312 else
8313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8314 $as_echo "no" >&6; }
8315 fi
8316
8317   if test "x$ac_ct_RANLIB" = x; then
8318     RANLIB=":"
8319   else
8320     case $cross_compiling:$ac_tool_warned in
8321 yes:)
8322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8324 ac_tool_warned=yes ;;
8325 esac
8326     RANLIB=$ac_ct_RANLIB
8327   fi
8328 else
8329   RANLIB="$ac_cv_prog_RANLIB"
8330 fi
8331
8332
8333
8334
8335 # Some of the common include files depend on bfd.h, and bfd.h checks
8336 # that config.h is included first by testing that the PACKAGE macro
8337 # is defined.
8338 PACKAGE=sim
8339
8340 cat >>confdefs.h <<_ACEOF
8341 #define PACKAGE "$PACKAGE"
8342 _ACEOF
8343
8344
8345
8346 # Dependency checking.
8347 ac_config_commands="$ac_config_commands depdir"
8348
8349
8350 depcc="$CC"   am_compiler_list=
8351
8352 am_depcomp=$ac_aux_dir/depcomp
8353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8354 $as_echo_n "checking dependency style of $depcc... " >&6; }
8355 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8356   $as_echo_n "(cached) " >&6
8357 else
8358   if test -f "$am_depcomp"; then
8359   # We make a subdir and do the tests there.  Otherwise we can end up
8360   # making bogus files that we don't know about and never remove.  For
8361   # instance it was reported that on HP-UX the gcc test will end up
8362   # making a dummy file named `D' -- because `-MD' means `put the output
8363   # in D'.
8364   mkdir conftest.dir
8365   # Copy depcomp to subdir because otherwise we won't find it if we're
8366   # using a relative directory.
8367   cp "$am_depcomp" conftest.dir
8368   cd conftest.dir
8369   # We will build objects and dependencies in a subdirectory because
8370   # it helps to detect inapplicable dependency modes.  For instance
8371   # both Tru64's cc and ICC support -MD to output dependencies as a
8372   # side effect of compilation, but ICC will put the dependencies in
8373   # the current directory while Tru64 will put them in the object
8374   # directory.
8375   mkdir sub
8376
8377   am_cv_CC_dependencies_compiler_type=none
8378   if test "$am_compiler_list" = ""; then
8379      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8380   fi
8381   for depmode in $am_compiler_list; do
8382     if test $depmode = none; then break; fi
8383
8384     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8385     # Setup a source with many dependencies, because some compilers
8386     # like to wrap large dependency lists on column 80 (with \), and
8387     # we should not choose a depcomp mode which is confused by this.
8388     #
8389     # We need to recreate these files for each test, as the compiler may
8390     # overwrite some of them when testing with obscure command lines.
8391     # This happens at least with the AIX C compiler.
8392     : > sub/conftest.c
8393     for i in 1 2 3 4 5 6; do
8394       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8395       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8396       # Solaris 8's {/usr,}/bin/sh.
8397       touch sub/conftst$i.h
8398     done
8399     echo "include sub/conftest.Po" > confmf
8400
8401     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8402     # mode.  It turns out that the SunPro C++ compiler does not properly
8403     # handle `-M -o', and we need to detect this.
8404     depcmd="depmode=$depmode \
8405        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8406        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8407        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8408     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8409     if env $depcmd > conftest.err 2>&1 &&
8410        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8411        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8412        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8413       # icc doesn't choke on unknown options, it will just issue warnings
8414       # or remarks (even with -Werror).  So we grep stderr for any message
8415       # that says an option was ignored or not supported.
8416       # When given -MP, icc 7.0 and 7.1 complain thusly:
8417       #   icc: Command line warning: ignoring option '-M'; no argument required
8418       # The diagnosis changed in icc 8.0:
8419       #   icc: Command line remark: option '-MP' not supported
8420       if (grep 'ignoring option' conftest.err ||
8421           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8422         am_cv_CC_dependencies_compiler_type=$depmode
8423         $as_echo "$as_me:$LINENO: success" >&5
8424         break
8425       fi
8426     fi
8427     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8428     sed -e 's/^/| /' < conftest.err >&5
8429   done
8430
8431   cd ..
8432   rm -rf conftest.dir
8433 else
8434   am_cv_CC_dependencies_compiler_type=none
8435 fi
8436
8437 fi
8438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8439 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8440 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8441 then as_fn_error "no usable dependency style found" "$LINENO" 5
8442 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8443
8444 fi
8445
8446
8447 # Check for the 'make' the user wants to use.
8448 for ac_prog in make
8449 do
8450   # Extract the first word of "$ac_prog", so it can be a program name with args.
8451 set dummy $ac_prog; ac_word=$2
8452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8453 $as_echo_n "checking for $ac_word... " >&6; }
8454 if test "${ac_cv_prog_MAKE+set}" = set; then :
8455   $as_echo_n "(cached) " >&6
8456 else
8457   if test -n "$MAKE"; then
8458   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8459 else
8460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8461 for as_dir in $PATH
8462 do
8463   IFS=$as_save_IFS
8464   test -z "$as_dir" && as_dir=.
8465     for ac_exec_ext in '' $ac_executable_extensions; do
8466   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8467     ac_cv_prog_MAKE="$ac_prog"
8468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8469     break 2
8470   fi
8471 done
8472   done
8473 IFS=$as_save_IFS
8474
8475 fi
8476 fi
8477 MAKE=$ac_cv_prog_MAKE
8478 if test -n "$MAKE"; then
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8480 $as_echo "$MAKE" >&6; }
8481 else
8482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8483 $as_echo "no" >&6; }
8484 fi
8485
8486
8487   test -n "$MAKE" && break
8488 done
8489
8490 MAKE_IS_GNU=
8491 case "`$MAKE --version 2>&1 | sed 1q`" in
8492   *GNU*)
8493     MAKE_IS_GNU=yes
8494     ;;
8495 esac
8496  if test "$MAKE_IS_GNU" = yes; then
8497   GMAKE_TRUE=
8498   GMAKE_FALSE='#'
8499 else
8500   GMAKE_TRUE='#'
8501   GMAKE_FALSE=
8502 fi
8503
8504
8505 ALL_LINGUAS=
8506 # If we haven't got the data from the intl directory,
8507 # assume NLS is disabled.
8508 USE_NLS=no
8509 LIBINTL=
8510 LIBINTL_DEP=
8511 INCINTL=
8512 XGETTEXT=
8513 GMSGFMT=
8514 POSUB=
8515
8516 if test -f  ../../intl/config.intl; then
8517   .  ../../intl/config.intl
8518 fi
8519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8520 $as_echo_n "checking whether NLS is requested... " >&6; }
8521 if test x"$USE_NLS" != xyes; then
8522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8523 $as_echo "no" >&6; }
8524 else
8525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8526 $as_echo "yes" >&6; }
8527
8528 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8529
8530
8531   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8532 $as_echo_n "checking for catalogs to be installed... " >&6; }
8533   # Look for .po and .gmo files in the source directory.
8534   CATALOGS=
8535   XLINGUAS=
8536   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8537     # If there aren't any .gmo files the shell will give us the
8538     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8539     # weeded out.
8540     case "$cat" in *\**)
8541       continue;;
8542     esac
8543     # The quadruple backslash is collapsed to a double backslash
8544     # by the backticks, then collapsed again by the double quotes,
8545     # leaving us with one backslash in the sed expression (right
8546     # before the dot that mustn't act as a wildcard).
8547     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8548     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8549     # The user is allowed to set LINGUAS to a list of languages to
8550     # install catalogs for.  If it's empty that means "all of them."
8551     if test "x$LINGUAS" = x; then
8552       CATALOGS="$CATALOGS $cat"
8553       XLINGUAS="$XLINGUAS $lang"
8554     else
8555       case "$LINGUAS" in *$lang*)
8556         CATALOGS="$CATALOGS $cat"
8557         XLINGUAS="$XLINGUAS $lang"
8558         ;;
8559       esac
8560     fi
8561   done
8562   LINGUAS="$XLINGUAS"
8563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8564 $as_echo "$LINGUAS" >&6; }
8565
8566
8567     DATADIRNAME=share
8568
8569   INSTOBJEXT=.mo
8570
8571   GENCAT=gencat
8572
8573   CATOBJEXT=.gmo
8574
8575 fi
8576
8577 # Check for common headers.
8578 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8579 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8580 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8581 do :
8582   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8583 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8584 eval as_val=\$$as_ac_Header
8585    if test "x$as_val" = x""yes; then :
8586   cat >>confdefs.h <<_ACEOF
8587 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8588 _ACEOF
8589
8590 fi
8591
8592 done
8593
8594 for ac_header in sys/time.h sys/resource.h
8595 do :
8596   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8597 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8598 eval as_val=\$$as_ac_Header
8599    if test "x$as_val" = x""yes; then :
8600   cat >>confdefs.h <<_ACEOF
8601 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8602 _ACEOF
8603
8604 fi
8605
8606 done
8607
8608 for ac_header in fcntl.h fpu_control.h
8609 do :
8610   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8611 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8612 eval as_val=\$$as_ac_Header
8613    if test "x$as_val" = x""yes; then :
8614   cat >>confdefs.h <<_ACEOF
8615 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8616 _ACEOF
8617
8618 fi
8619
8620 done
8621
8622 for ac_header in dlfcn.h errno.h sys/stat.h
8623 do :
8624   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8625 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8626 eval as_val=\$$as_ac_Header
8627    if test "x$as_val" = x""yes; then :
8628   cat >>confdefs.h <<_ACEOF
8629 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8630 _ACEOF
8631
8632 fi
8633
8634 done
8635
8636 for ac_func in getrusage time sigaction __setfpucw
8637 do :
8638   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8639 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8640 eval as_val=\$$as_ac_var
8641    if test "x$as_val" = x""yes; then :
8642   cat >>confdefs.h <<_ACEOF
8643 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8644 _ACEOF
8645
8646 fi
8647 done
8648
8649
8650 # Check for socket libraries
8651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8652 $as_echo_n "checking for bind in -lsocket... " >&6; }
8653 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8654   $as_echo_n "(cached) " >&6
8655 else
8656   ac_check_lib_save_LIBS=$LIBS
8657 LIBS="-lsocket  $LIBS"
8658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8659 /* end confdefs.h.  */
8660
8661 /* Override any GCC internal prototype to avoid an error.
8662    Use char because int might match the return type of a GCC
8663    builtin and then its argument prototype would still apply.  */
8664 #ifdef __cplusplus
8665 extern "C"
8666 #endif
8667 char bind ();
8668 int
8669 main ()
8670 {
8671 return bind ();
8672   ;
8673   return 0;
8674 }
8675 _ACEOF
8676 if ac_fn_c_try_link "$LINENO"; then :
8677   ac_cv_lib_socket_bind=yes
8678 else
8679   ac_cv_lib_socket_bind=no
8680 fi
8681 rm -f core conftest.err conftest.$ac_objext \
8682     conftest$ac_exeext conftest.$ac_ext
8683 LIBS=$ac_check_lib_save_LIBS
8684 fi
8685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8686 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8687 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8688   cat >>confdefs.h <<_ACEOF
8689 #define HAVE_LIBSOCKET 1
8690 _ACEOF
8691
8692   LIBS="-lsocket $LIBS"
8693
8694 fi
8695
8696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8697 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8698 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8699   $as_echo_n "(cached) " >&6
8700 else
8701   ac_check_lib_save_LIBS=$LIBS
8702 LIBS="-lnsl  $LIBS"
8703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8704 /* end confdefs.h.  */
8705
8706 /* Override any GCC internal prototype to avoid an error.
8707    Use char because int might match the return type of a GCC
8708    builtin and then its argument prototype would still apply.  */
8709 #ifdef __cplusplus
8710 extern "C"
8711 #endif
8712 char gethostbyname ();
8713 int
8714 main ()
8715 {
8716 return gethostbyname ();
8717   ;
8718   return 0;
8719 }
8720 _ACEOF
8721 if ac_fn_c_try_link "$LINENO"; then :
8722   ac_cv_lib_nsl_gethostbyname=yes
8723 else
8724   ac_cv_lib_nsl_gethostbyname=no
8725 fi
8726 rm -f core conftest.err conftest.$ac_objext \
8727     conftest$ac_exeext conftest.$ac_ext
8728 LIBS=$ac_check_lib_save_LIBS
8729 fi
8730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8731 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8732 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8733   cat >>confdefs.h <<_ACEOF
8734 #define HAVE_LIBNSL 1
8735 _ACEOF
8736
8737   LIBS="-lnsl $LIBS"
8738
8739 fi
8740
8741
8742 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8743 # using the same condition.
8744
8745   # Use the system's zlib library.
8746   zlibdir="-L\$(top_builddir)/../zlib"
8747   zlibinc="-I\$(top_srcdir)/../zlib"
8748
8749 # Check whether --with-system-zlib was given.
8750 if test "${with_system_zlib+set}" = set; then :
8751   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8752     zlibdir=
8753     zlibinc=
8754   fi
8755
8756 fi
8757
8758
8759
8760
8761
8762 # BFD uses libdl when when plugins enabled.
8763
8764   maybe_plugins=no
8765   for ac_header in dlfcn.h
8766 do :
8767   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8768 "
8769 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8770   cat >>confdefs.h <<_ACEOF
8771 #define HAVE_DLFCN_H 1
8772 _ACEOF
8773  maybe_plugins=yes
8774 fi
8775
8776 done
8777
8778   for ac_header in windows.h
8779 do :
8780   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8781 "
8782 if test "x$ac_cv_header_windows_h" = x""yes; then :
8783   cat >>confdefs.h <<_ACEOF
8784 #define HAVE_WINDOWS_H 1
8785 _ACEOF
8786  maybe_plugins=yes
8787 fi
8788
8789 done
8790
8791
8792   # Check whether --enable-plugins was given.
8793 if test "${enable_plugins+set}" = set; then :
8794   enableval=$enable_plugins; case "${enableval}" in
8795       no) plugins=no ;;
8796       *) plugins=yes
8797          if test "$maybe_plugins" != "yes" ; then
8798            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8799          fi ;;
8800      esac
8801 else
8802   plugins=$maybe_plugins
8803
8804 fi
8805
8806   if test "$plugins" = "yes"; then
8807     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8808 $as_echo_n "checking for library containing dlopen... " >&6; }
8809 if test "${ac_cv_search_dlopen+set}" = set; then :
8810   $as_echo_n "(cached) " >&6
8811 else
8812   ac_func_search_save_LIBS=$LIBS
8813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8814 /* end confdefs.h.  */
8815
8816 /* Override any GCC internal prototype to avoid an error.
8817    Use char because int might match the return type of a GCC
8818    builtin and then its argument prototype would still apply.  */
8819 #ifdef __cplusplus
8820 extern "C"
8821 #endif
8822 char dlopen ();
8823 int
8824 main ()
8825 {
8826 return dlopen ();
8827   ;
8828   return 0;
8829 }
8830 _ACEOF
8831 for ac_lib in '' dl; do
8832   if test -z "$ac_lib"; then
8833     ac_res="none required"
8834   else
8835     ac_res=-l$ac_lib
8836     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8837   fi
8838   if ac_fn_c_try_link "$LINENO"; then :
8839   ac_cv_search_dlopen=$ac_res
8840 fi
8841 rm -f core conftest.err conftest.$ac_objext \
8842     conftest$ac_exeext
8843   if test "${ac_cv_search_dlopen+set}" = set; then :
8844   break
8845 fi
8846 done
8847 if test "${ac_cv_search_dlopen+set}" = set; then :
8848
8849 else
8850   ac_cv_search_dlopen=no
8851 fi
8852 rm conftest.$ac_ext
8853 LIBS=$ac_func_search_save_LIBS
8854 fi
8855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8856 $as_echo "$ac_cv_search_dlopen" >&6; }
8857 ac_res=$ac_cv_search_dlopen
8858 if test "$ac_res" != no; then :
8859   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8860
8861 fi
8862
8863   fi
8864
8865  if test "$plugins" = yes; then
8866   PLUGINS_TRUE=
8867   PLUGINS_FALSE='#'
8868 else
8869   PLUGINS_TRUE='#'
8870   PLUGINS_FALSE=
8871 fi
8872
8873
8874
8875
8876
8877 # Set options
8878 enable_dlopen=yes
8879
8880
8881
8882
8883   enable_win32_dll=no
8884
8885
8886             # Check whether --enable-shared was given.
8887 if test "${enable_shared+set}" = set; then :
8888   enableval=$enable_shared; p=${PACKAGE-default}
8889     case $enableval in
8890     yes) enable_shared=yes ;;
8891     no) enable_shared=no ;;
8892     *)
8893       enable_shared=no
8894       # Look at the argument we got.  We use all the common list separators.
8895       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8896       for pkg in $enableval; do
8897         IFS="$lt_save_ifs"
8898         if test "X$pkg" = "X$p"; then
8899           enable_shared=yes
8900         fi
8901       done
8902       IFS="$lt_save_ifs"
8903       ;;
8904     esac
8905 else
8906   enable_shared=yes
8907 fi
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917   # Check whether --enable-static was given.
8918 if test "${enable_static+set}" = set; then :
8919   enableval=$enable_static; p=${PACKAGE-default}
8920     case $enableval in
8921     yes) enable_static=yes ;;
8922     no) enable_static=no ;;
8923     *)
8924      enable_static=no
8925       # Look at the argument we got.  We use all the common list separators.
8926       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8927       for pkg in $enableval; do
8928         IFS="$lt_save_ifs"
8929         if test "X$pkg" = "X$p"; then
8930           enable_static=yes
8931         fi
8932       done
8933       IFS="$lt_save_ifs"
8934       ;;
8935     esac
8936 else
8937   enable_static=yes
8938 fi
8939
8940
8941
8942
8943
8944
8945
8946
8947
8948
8949 # Check whether --with-pic was given.
8950 if test "${with_pic+set}" = set; then :
8951   withval=$with_pic; pic_mode="$withval"
8952 else
8953   pic_mode=default
8954 fi
8955
8956
8957 test -z "$pic_mode" && pic_mode=default
8958
8959
8960
8961
8962
8963
8964
8965   # Check whether --enable-fast-install was given.
8966 if test "${enable_fast_install+set}" = set; then :
8967   enableval=$enable_fast_install; p=${PACKAGE-default}
8968     case $enableval in
8969     yes) enable_fast_install=yes ;;
8970     no) enable_fast_install=no ;;
8971     *)
8972       enable_fast_install=no
8973       # Look at the argument we got.  We use all the common list separators.
8974       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8975       for pkg in $enableval; do
8976         IFS="$lt_save_ifs"
8977         if test "X$pkg" = "X$p"; then
8978           enable_fast_install=yes
8979         fi
8980       done
8981       IFS="$lt_save_ifs"
8982       ;;
8983     esac
8984 else
8985   enable_fast_install=yes
8986 fi
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998 # This can be used to rebuild libtool when needed
8999 LIBTOOL_DEPS="$ltmain"
9000
9001 # Always use our own libtool.
9002 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029 test -z "$LN_S" && LN_S="ln -s"
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044 if test -n "${ZSH_VERSION+set}" ; then
9045    setopt NO_GLOB_SUBST
9046 fi
9047
9048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9049 $as_echo_n "checking for objdir... " >&6; }
9050 if test "${lt_cv_objdir+set}" = set; then :
9051   $as_echo_n "(cached) " >&6
9052 else
9053   rm -f .libs 2>/dev/null
9054 mkdir .libs 2>/dev/null
9055 if test -d .libs; then
9056   lt_cv_objdir=.libs
9057 else
9058   # MS-DOS does not allow filenames that begin with a dot.
9059   lt_cv_objdir=_libs
9060 fi
9061 rmdir .libs 2>/dev/null
9062 fi
9063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9064 $as_echo "$lt_cv_objdir" >&6; }
9065 objdir=$lt_cv_objdir
9066
9067
9068
9069
9070
9071 cat >>confdefs.h <<_ACEOF
9072 #define LT_OBJDIR "$lt_cv_objdir/"
9073 _ACEOF
9074
9075
9076
9077
9078 case $host_os in
9079 aix3*)
9080   # AIX sometimes has problems with the GCC collect2 program.  For some
9081   # reason, if we set the COLLECT_NAMES environment variable, the problems
9082   # vanish in a puff of smoke.
9083   if test "X${COLLECT_NAMES+set}" != Xset; then
9084     COLLECT_NAMES=
9085     export COLLECT_NAMES
9086   fi
9087   ;;
9088 esac
9089
9090 # Global variables:
9091 ofile=libtool
9092 can_build_shared=yes
9093
9094 # All known linkers require a `.a' archive for static linking (except MSVC,
9095 # which needs '.lib').
9096 libext=a
9097
9098 with_gnu_ld="$lt_cv_prog_gnu_ld"
9099
9100 old_CC="$CC"
9101 old_CFLAGS="$CFLAGS"
9102
9103 # Set sane defaults for various variables
9104 test -z "$CC" && CC=cc
9105 test -z "$LTCC" && LTCC=$CC
9106 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9107 test -z "$LD" && LD=ld
9108 test -z "$ac_objext" && ac_objext=o
9109
9110 for cc_temp in $compiler""; do
9111   case $cc_temp in
9112     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9113     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9114     \-*) ;;
9115     *) break;;
9116   esac
9117 done
9118 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9119
9120
9121 # Only perform the check for file, if the check method requires it
9122 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9123 case $deplibs_check_method in
9124 file_magic*)
9125   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9126     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9127 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9128 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9129   $as_echo_n "(cached) " >&6
9130 else
9131   case $MAGIC_CMD in
9132 [\\/*] |  ?:[\\/]*)
9133   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9134   ;;
9135 *)
9136   lt_save_MAGIC_CMD="$MAGIC_CMD"
9137   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9138   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9139   for ac_dir in $ac_dummy; do
9140     IFS="$lt_save_ifs"
9141     test -z "$ac_dir" && ac_dir=.
9142     if test -f $ac_dir/${ac_tool_prefix}file; then
9143       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9144       if test -n "$file_magic_test_file"; then
9145         case $deplibs_check_method in
9146         "file_magic "*)
9147           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9148           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9149           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9150             $EGREP "$file_magic_regex" > /dev/null; then
9151             :
9152           else
9153             cat <<_LT_EOF 1>&2
9154
9155 *** Warning: the command libtool uses to detect shared libraries,
9156 *** $file_magic_cmd, produces output that libtool cannot recognize.
9157 *** The result is that libtool may fail to recognize shared libraries
9158 *** as such.  This will affect the creation of libtool libraries that
9159 *** depend on shared libraries, but programs linked with such libtool
9160 *** libraries will work regardless of this problem.  Nevertheless, you
9161 *** may want to report the problem to your system manager and/or to
9162 *** bug-libtool@gnu.org
9163
9164 _LT_EOF
9165           fi ;;
9166         esac
9167       fi
9168       break
9169     fi
9170   done
9171   IFS="$lt_save_ifs"
9172   MAGIC_CMD="$lt_save_MAGIC_CMD"
9173   ;;
9174 esac
9175 fi
9176
9177 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9178 if test -n "$MAGIC_CMD"; then
9179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9180 $as_echo "$MAGIC_CMD" >&6; }
9181 else
9182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9183 $as_echo "no" >&6; }
9184 fi
9185
9186
9187
9188
9189
9190 if test -z "$lt_cv_path_MAGIC_CMD"; then
9191   if test -n "$ac_tool_prefix"; then
9192     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9193 $as_echo_n "checking for file... " >&6; }
9194 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9195   $as_echo_n "(cached) " >&6
9196 else
9197   case $MAGIC_CMD in
9198 [\\/*] |  ?:[\\/]*)
9199   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9200   ;;
9201 *)
9202   lt_save_MAGIC_CMD="$MAGIC_CMD"
9203   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9204   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9205   for ac_dir in $ac_dummy; do
9206     IFS="$lt_save_ifs"
9207     test -z "$ac_dir" && ac_dir=.
9208     if test -f $ac_dir/file; then
9209       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9210       if test -n "$file_magic_test_file"; then
9211         case $deplibs_check_method in
9212         "file_magic "*)
9213           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9214           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9215           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9216             $EGREP "$file_magic_regex" > /dev/null; then
9217             :
9218           else
9219             cat <<_LT_EOF 1>&2
9220
9221 *** Warning: the command libtool uses to detect shared libraries,
9222 *** $file_magic_cmd, produces output that libtool cannot recognize.
9223 *** The result is that libtool may fail to recognize shared libraries
9224 *** as such.  This will affect the creation of libtool libraries that
9225 *** depend on shared libraries, but programs linked with such libtool
9226 *** libraries will work regardless of this problem.  Nevertheless, you
9227 *** may want to report the problem to your system manager and/or to
9228 *** bug-libtool@gnu.org
9229
9230 _LT_EOF
9231           fi ;;
9232         esac
9233       fi
9234       break
9235     fi
9236   done
9237   IFS="$lt_save_ifs"
9238   MAGIC_CMD="$lt_save_MAGIC_CMD"
9239   ;;
9240 esac
9241 fi
9242
9243 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9244 if test -n "$MAGIC_CMD"; then
9245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9246 $as_echo "$MAGIC_CMD" >&6; }
9247 else
9248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9249 $as_echo "no" >&6; }
9250 fi
9251
9252
9253   else
9254     MAGIC_CMD=:
9255   fi
9256 fi
9257
9258   fi
9259   ;;
9260 esac
9261
9262 # Use C for the default configuration in the libtool script
9263
9264 lt_save_CC="$CC"
9265 ac_ext=c
9266 ac_cpp='$CPP $CPPFLAGS'
9267 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9268 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9269 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9270
9271
9272 # Source file extension for C test sources.
9273 ac_ext=c
9274
9275 # Object file extension for compiled C test sources.
9276 objext=o
9277 objext=$objext
9278
9279 # Code to be used in simple compile tests
9280 lt_simple_compile_test_code="int some_variable = 0;"
9281
9282 # Code to be used in simple link tests
9283 lt_simple_link_test_code='int main(){return(0);}'
9284
9285
9286
9287
9288
9289
9290
9291 # If no C compiler was specified, use CC.
9292 LTCC=${LTCC-"$CC"}
9293
9294 # If no C compiler flags were specified, use CFLAGS.
9295 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9296
9297 # Allow CC to be a program name with arguments.
9298 compiler=$CC
9299
9300 # Save the default compiler, since it gets overwritten when the other
9301 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9302 compiler_DEFAULT=$CC
9303
9304 # save warnings/boilerplate of simple test code
9305 ac_outfile=conftest.$ac_objext
9306 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9307 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9308 _lt_compiler_boilerplate=`cat conftest.err`
9309 $RM conftest*
9310
9311 ac_outfile=conftest.$ac_objext
9312 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9313 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9314 _lt_linker_boilerplate=`cat conftest.err`
9315 $RM -r conftest*
9316
9317
9318 ## CAVEAT EMPTOR:
9319 ## There is no encapsulation within the following macros, do not change
9320 ## the running order or otherwise move them around unless you know exactly
9321 ## what you are doing...
9322 if test -n "$compiler"; then
9323
9324 lt_prog_compiler_no_builtin_flag=
9325
9326 if test "$GCC" = yes; then
9327   case $cc_basename in
9328   nvcc*)
9329     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9330   *)
9331     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9332   esac
9333
9334   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9335 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9336 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9337   $as_echo_n "(cached) " >&6
9338 else
9339   lt_cv_prog_compiler_rtti_exceptions=no
9340    ac_outfile=conftest.$ac_objext
9341    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9342    lt_compiler_flag="-fno-rtti -fno-exceptions"
9343    # Insert the option either (1) after the last *FLAGS variable, or
9344    # (2) before a word containing "conftest.", or (3) at the end.
9345    # Note that $ac_compile itself does not contain backslashes and begins
9346    # with a dollar sign (not a hyphen), so the echo should work correctly.
9347    # The option is referenced via a variable to avoid confusing sed.
9348    lt_compile=`echo "$ac_compile" | $SED \
9349    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9350    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9351    -e 's:$: $lt_compiler_flag:'`
9352    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9353    (eval "$lt_compile" 2>conftest.err)
9354    ac_status=$?
9355    cat conftest.err >&5
9356    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9357    if (exit $ac_status) && test -s "$ac_outfile"; then
9358      # The compiler can only warn and ignore the option if not recognized
9359      # So say no if there are warnings other than the usual output.
9360      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9361      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9362      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9363        lt_cv_prog_compiler_rtti_exceptions=yes
9364      fi
9365    fi
9366    $RM conftest*
9367
9368 fi
9369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9370 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9371
9372 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9373     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9374 else
9375     :
9376 fi
9377
9378 fi
9379
9380
9381
9382
9383
9384
9385   lt_prog_compiler_wl=
9386 lt_prog_compiler_pic=
9387 lt_prog_compiler_static=
9388
9389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9390 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9391
9392   if test "$GCC" = yes; then
9393     lt_prog_compiler_wl='-Wl,'
9394     lt_prog_compiler_static='-static'
9395
9396     case $host_os in
9397       aix*)
9398       # All AIX code is PIC.
9399       if test "$host_cpu" = ia64; then
9400         # AIX 5 now supports IA64 processor
9401         lt_prog_compiler_static='-Bstatic'
9402       fi
9403       lt_prog_compiler_pic='-fPIC'
9404       ;;
9405
9406     amigaos*)
9407       case $host_cpu in
9408       powerpc)
9409             # see comment about AmigaOS4 .so support
9410             lt_prog_compiler_pic='-fPIC'
9411         ;;
9412       m68k)
9413             # FIXME: we need at least 68020 code to build shared libraries, but
9414             # adding the `-m68020' flag to GCC prevents building anything better,
9415             # like `-m68040'.
9416             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9417         ;;
9418       esac
9419       ;;
9420
9421     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9422       # PIC is the default for these OSes.
9423       ;;
9424
9425     mingw* | cygwin* | pw32* | os2* | cegcc*)
9426       # This hack is so that the source file can tell whether it is being
9427       # built for inclusion in a dll (and should export symbols for example).
9428       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9429       # (--disable-auto-import) libraries
9430       lt_prog_compiler_pic='-DDLL_EXPORT'
9431       ;;
9432
9433     darwin* | rhapsody*)
9434       # PIC is the default on this platform
9435       # Common symbols not allowed in MH_DYLIB files
9436       lt_prog_compiler_pic='-fno-common'
9437       ;;
9438
9439     haiku*)
9440       # PIC is the default for Haiku.
9441       # The "-static" flag exists, but is broken.
9442       lt_prog_compiler_static=
9443       ;;
9444
9445     hpux*)
9446       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9447       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9448       # sets the default TLS model and affects inlining.
9449       case $host_cpu in
9450       hppa*64*)
9451         # +Z the default
9452         ;;
9453       *)
9454         lt_prog_compiler_pic='-fPIC'
9455         ;;
9456       esac
9457       ;;
9458
9459     interix[3-9]*)
9460       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9461       # Instead, we relocate shared libraries at runtime.
9462       ;;
9463
9464     msdosdjgpp*)
9465       # Just because we use GCC doesn't mean we suddenly get shared libraries
9466       # on systems that don't support them.
9467       lt_prog_compiler_can_build_shared=no
9468       enable_shared=no
9469       ;;
9470
9471     *nto* | *qnx*)
9472       # QNX uses GNU C++, but need to define -shared option too, otherwise
9473       # it will coredump.
9474       lt_prog_compiler_pic='-fPIC -shared'
9475       ;;
9476
9477     sysv4*MP*)
9478       if test -d /usr/nec; then
9479         lt_prog_compiler_pic=-Kconform_pic
9480       fi
9481       ;;
9482
9483     *)
9484       lt_prog_compiler_pic='-fPIC'
9485       ;;
9486     esac
9487
9488     case $cc_basename in
9489     nvcc*) # Cuda Compiler Driver 2.2
9490       lt_prog_compiler_wl='-Xlinker '
9491       lt_prog_compiler_pic='-Xcompiler -fPIC'
9492       ;;
9493     esac
9494   else
9495     # PORTME Check for flag to pass linker flags through the system compiler.
9496     case $host_os in
9497     aix*)
9498       lt_prog_compiler_wl='-Wl,'
9499       if test "$host_cpu" = ia64; then
9500         # AIX 5 now supports IA64 processor
9501         lt_prog_compiler_static='-Bstatic'
9502       else
9503         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9504       fi
9505       ;;
9506
9507     mingw* | cygwin* | pw32* | os2* | cegcc*)
9508       # This hack is so that the source file can tell whether it is being
9509       # built for inclusion in a dll (and should export symbols for example).
9510       lt_prog_compiler_pic='-DDLL_EXPORT'
9511       ;;
9512
9513     hpux9* | hpux10* | hpux11*)
9514       lt_prog_compiler_wl='-Wl,'
9515       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9516       # not for PA HP-UX.
9517       case $host_cpu in
9518       hppa*64*|ia64*)
9519         # +Z the default
9520         ;;
9521       *)
9522         lt_prog_compiler_pic='+Z'
9523         ;;
9524       esac
9525       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9526       lt_prog_compiler_static='${wl}-a ${wl}archive'
9527       ;;
9528
9529     irix5* | irix6* | nonstopux*)
9530       lt_prog_compiler_wl='-Wl,'
9531       # PIC (with -KPIC) is the default.
9532       lt_prog_compiler_static='-non_shared'
9533       ;;
9534
9535     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9536       case $cc_basename in
9537       # old Intel for x86_64 which still supported -KPIC.
9538       ecc*)
9539         lt_prog_compiler_wl='-Wl,'
9540         lt_prog_compiler_pic='-KPIC'
9541         lt_prog_compiler_static='-static'
9542         ;;
9543       # icc used to be incompatible with GCC.
9544       # ICC 10 doesn't accept -KPIC any more.
9545       icc* | ifort*)
9546         lt_prog_compiler_wl='-Wl,'
9547         lt_prog_compiler_pic='-fPIC'
9548         lt_prog_compiler_static='-static'
9549         ;;
9550       # Lahey Fortran 8.1.
9551       lf95*)
9552         lt_prog_compiler_wl='-Wl,'
9553         lt_prog_compiler_pic='--shared'
9554         lt_prog_compiler_static='--static'
9555         ;;
9556       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9557         # Portland Group compilers (*not* the Pentium gcc compiler,
9558         # which looks to be a dead project)
9559         lt_prog_compiler_wl='-Wl,'
9560         lt_prog_compiler_pic='-fpic'
9561         lt_prog_compiler_static='-Bstatic'
9562         ;;
9563       ccc*)
9564         lt_prog_compiler_wl='-Wl,'
9565         # All Alpha code is PIC.
9566         lt_prog_compiler_static='-non_shared'
9567         ;;
9568       xl* | bgxl* | bgf* | mpixl*)
9569         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9570         lt_prog_compiler_wl='-Wl,'
9571         lt_prog_compiler_pic='-qpic'
9572         lt_prog_compiler_static='-qstaticlink'
9573         ;;
9574       *)
9575         case `$CC -V 2>&1 | sed 5q` in
9576         *Sun\ F* | *Sun*Fortran*)
9577           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9578           lt_prog_compiler_pic='-KPIC'
9579           lt_prog_compiler_static='-Bstatic'
9580           lt_prog_compiler_wl=''
9581           ;;
9582         *Sun\ C*)
9583           # Sun C 5.9
9584           lt_prog_compiler_pic='-KPIC'
9585           lt_prog_compiler_static='-Bstatic'
9586           lt_prog_compiler_wl='-Wl,'
9587           ;;
9588         esac
9589         ;;
9590       esac
9591       ;;
9592
9593     newsos6)
9594       lt_prog_compiler_pic='-KPIC'
9595       lt_prog_compiler_static='-Bstatic'
9596       ;;
9597
9598     *nto* | *qnx*)
9599       # QNX uses GNU C++, but need to define -shared option too, otherwise
9600       # it will coredump.
9601       lt_prog_compiler_pic='-fPIC -shared'
9602       ;;
9603
9604     osf3* | osf4* | osf5*)
9605       lt_prog_compiler_wl='-Wl,'
9606       # All OSF/1 code is PIC.
9607       lt_prog_compiler_static='-non_shared'
9608       ;;
9609
9610     rdos*)
9611       lt_prog_compiler_static='-non_shared'
9612       ;;
9613
9614     solaris*)
9615       lt_prog_compiler_pic='-KPIC'
9616       lt_prog_compiler_static='-Bstatic'
9617       case $cc_basename in
9618       f77* | f90* | f95*)
9619         lt_prog_compiler_wl='-Qoption ld ';;
9620       *)
9621         lt_prog_compiler_wl='-Wl,';;
9622       esac
9623       ;;
9624
9625     sunos4*)
9626       lt_prog_compiler_wl='-Qoption ld '
9627       lt_prog_compiler_pic='-PIC'
9628       lt_prog_compiler_static='-Bstatic'
9629       ;;
9630
9631     sysv4 | sysv4.2uw2* | sysv4.3*)
9632       lt_prog_compiler_wl='-Wl,'
9633       lt_prog_compiler_pic='-KPIC'
9634       lt_prog_compiler_static='-Bstatic'
9635       ;;
9636
9637     sysv4*MP*)
9638       if test -d /usr/nec ;then
9639         lt_prog_compiler_pic='-Kconform_pic'
9640         lt_prog_compiler_static='-Bstatic'
9641       fi
9642       ;;
9643
9644     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9645       lt_prog_compiler_wl='-Wl,'
9646       lt_prog_compiler_pic='-KPIC'
9647       lt_prog_compiler_static='-Bstatic'
9648       ;;
9649
9650     unicos*)
9651       lt_prog_compiler_wl='-Wl,'
9652       lt_prog_compiler_can_build_shared=no
9653       ;;
9654
9655     uts4*)
9656       lt_prog_compiler_pic='-pic'
9657       lt_prog_compiler_static='-Bstatic'
9658       ;;
9659
9660     *)
9661       lt_prog_compiler_can_build_shared=no
9662       ;;
9663     esac
9664   fi
9665
9666 case $host_os in
9667   # For platforms which do not support PIC, -DPIC is meaningless:
9668   *djgpp*)
9669     lt_prog_compiler_pic=
9670     ;;
9671   *)
9672     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9673     ;;
9674 esac
9675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9676 $as_echo "$lt_prog_compiler_pic" >&6; }
9677
9678
9679
9680
9681
9682
9683 #
9684 # Check to make sure the PIC flag actually works.
9685 #
9686 if test -n "$lt_prog_compiler_pic"; then
9687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9688 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9689 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9690   $as_echo_n "(cached) " >&6
9691 else
9692   lt_cv_prog_compiler_pic_works=no
9693    ac_outfile=conftest.$ac_objext
9694    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9695    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9696    # Insert the option either (1) after the last *FLAGS variable, or
9697    # (2) before a word containing "conftest.", or (3) at the end.
9698    # Note that $ac_compile itself does not contain backslashes and begins
9699    # with a dollar sign (not a hyphen), so the echo should work correctly.
9700    # The option is referenced via a variable to avoid confusing sed.
9701    lt_compile=`echo "$ac_compile" | $SED \
9702    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9703    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9704    -e 's:$: $lt_compiler_flag:'`
9705    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9706    (eval "$lt_compile" 2>conftest.err)
9707    ac_status=$?
9708    cat conftest.err >&5
9709    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9710    if (exit $ac_status) && test -s "$ac_outfile"; then
9711      # The compiler can only warn and ignore the option if not recognized
9712      # So say no if there are warnings other than the usual output.
9713      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9714      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9715      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9716        lt_cv_prog_compiler_pic_works=yes
9717      fi
9718    fi
9719    $RM conftest*
9720
9721 fi
9722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9723 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9724
9725 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9726     case $lt_prog_compiler_pic in
9727      "" | " "*) ;;
9728      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9729      esac
9730 else
9731     lt_prog_compiler_pic=
9732      lt_prog_compiler_can_build_shared=no
9733 fi
9734
9735 fi
9736
9737
9738
9739
9740
9741
9742 #
9743 # Check to make sure the static flag actually works.
9744 #
9745 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9747 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9748 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9749   $as_echo_n "(cached) " >&6
9750 else
9751   lt_cv_prog_compiler_static_works=no
9752    save_LDFLAGS="$LDFLAGS"
9753    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9754    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9755    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9756      # The linker can only warn and ignore the option if not recognized
9757      # So say no if there are warnings
9758      if test -s conftest.err; then
9759        # Append any errors to the config.log.
9760        cat conftest.err 1>&5
9761        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9762        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9763        if diff conftest.exp conftest.er2 >/dev/null; then
9764          lt_cv_prog_compiler_static_works=yes
9765        fi
9766      else
9767        lt_cv_prog_compiler_static_works=yes
9768      fi
9769    fi
9770    $RM -r conftest*
9771    LDFLAGS="$save_LDFLAGS"
9772
9773 fi
9774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9775 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9776
9777 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9778     :
9779 else
9780     lt_prog_compiler_static=
9781 fi
9782
9783
9784
9785
9786
9787
9788
9789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9790 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9791 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9792   $as_echo_n "(cached) " >&6
9793 else
9794   lt_cv_prog_compiler_c_o=no
9795    $RM -r conftest 2>/dev/null
9796    mkdir conftest
9797    cd conftest
9798    mkdir out
9799    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9800
9801    lt_compiler_flag="-o out/conftest2.$ac_objext"
9802    # Insert the option either (1) after the last *FLAGS variable, or
9803    # (2) before a word containing "conftest.", or (3) at the end.
9804    # Note that $ac_compile itself does not contain backslashes and begins
9805    # with a dollar sign (not a hyphen), so the echo should work correctly.
9806    lt_compile=`echo "$ac_compile" | $SED \
9807    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9808    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9809    -e 's:$: $lt_compiler_flag:'`
9810    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9811    (eval "$lt_compile" 2>out/conftest.err)
9812    ac_status=$?
9813    cat out/conftest.err >&5
9814    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9815    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9816    then
9817      # The compiler can only warn and ignore the option if not recognized
9818      # So say no if there are warnings
9819      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9820      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9821      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9822        lt_cv_prog_compiler_c_o=yes
9823      fi
9824    fi
9825    chmod u+w . 2>&5
9826    $RM conftest*
9827    # SGI C++ compiler will create directory out/ii_files/ for
9828    # template instantiation
9829    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9830    $RM out/* && rmdir out
9831    cd ..
9832    $RM -r conftest
9833    $RM conftest*
9834
9835 fi
9836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9837 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9838
9839
9840
9841
9842
9843
9844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9845 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9846 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9847   $as_echo_n "(cached) " >&6
9848 else
9849   lt_cv_prog_compiler_c_o=no
9850    $RM -r conftest 2>/dev/null
9851    mkdir conftest
9852    cd conftest
9853    mkdir out
9854    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9855
9856    lt_compiler_flag="-o out/conftest2.$ac_objext"
9857    # Insert the option either (1) after the last *FLAGS variable, or
9858    # (2) before a word containing "conftest.", or (3) at the end.
9859    # Note that $ac_compile itself does not contain backslashes and begins
9860    # with a dollar sign (not a hyphen), so the echo should work correctly.
9861    lt_compile=`echo "$ac_compile" | $SED \
9862    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9863    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9864    -e 's:$: $lt_compiler_flag:'`
9865    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9866    (eval "$lt_compile" 2>out/conftest.err)
9867    ac_status=$?
9868    cat out/conftest.err >&5
9869    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9870    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9871    then
9872      # The compiler can only warn and ignore the option if not recognized
9873      # So say no if there are warnings
9874      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9875      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9876      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9877        lt_cv_prog_compiler_c_o=yes
9878      fi
9879    fi
9880    chmod u+w . 2>&5
9881    $RM conftest*
9882    # SGI C++ compiler will create directory out/ii_files/ for
9883    # template instantiation
9884    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9885    $RM out/* && rmdir out
9886    cd ..
9887    $RM -r conftest
9888    $RM conftest*
9889
9890 fi
9891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9892 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9893
9894
9895
9896
9897 hard_links="nottested"
9898 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9899   # do not overwrite the value of need_locks provided by the user
9900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9901 $as_echo_n "checking if we can lock with hard links... " >&6; }
9902   hard_links=yes
9903   $RM conftest*
9904   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9905   touch conftest.a
9906   ln conftest.a conftest.b 2>&5 || hard_links=no
9907   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9909 $as_echo "$hard_links" >&6; }
9910   if test "$hard_links" = no; then
9911     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9912 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9913     need_locks=warn
9914   fi
9915 else
9916   need_locks=no
9917 fi
9918
9919
9920
9921
9922
9923
9924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9925 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9926
9927   runpath_var=
9928   allow_undefined_flag=
9929   always_export_symbols=no
9930   archive_cmds=
9931   archive_expsym_cmds=
9932   compiler_needs_object=no
9933   enable_shared_with_static_runtimes=no
9934   export_dynamic_flag_spec=
9935   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9936   hardcode_automatic=no
9937   hardcode_direct=no
9938   hardcode_direct_absolute=no
9939   hardcode_libdir_flag_spec=
9940   hardcode_libdir_flag_spec_ld=
9941   hardcode_libdir_separator=
9942   hardcode_minus_L=no
9943   hardcode_shlibpath_var=unsupported
9944   inherit_rpath=no
9945   link_all_deplibs=unknown
9946   module_cmds=
9947   module_expsym_cmds=
9948   old_archive_from_new_cmds=
9949   old_archive_from_expsyms_cmds=
9950   thread_safe_flag_spec=
9951   whole_archive_flag_spec=
9952   # include_expsyms should be a list of space-separated symbols to be *always*
9953   # included in the symbol list
9954   include_expsyms=
9955   # exclude_expsyms can be an extended regexp of symbols to exclude
9956   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9957   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9958   # as well as any symbol that contains `d'.
9959   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9960   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9961   # platforms (ab)use it in PIC code, but their linkers get confused if
9962   # the symbol is explicitly referenced.  Since portable code cannot
9963   # rely on this symbol name, it's probably fine to never include it in
9964   # preloaded symbol tables.
9965   # Exclude shared library initialization/finalization symbols.
9966   extract_expsyms_cmds=
9967
9968   case $host_os in
9969   cygwin* | mingw* | pw32* | cegcc*)
9970     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9971     # When not using gcc, we currently assume that we are using
9972     # Microsoft Visual C++.
9973     if test "$GCC" != yes; then
9974       with_gnu_ld=no
9975     fi
9976     ;;
9977   interix*)
9978     # we just hope/assume this is gcc and not c89 (= MSVC++)
9979     with_gnu_ld=yes
9980     ;;
9981   openbsd*)
9982     with_gnu_ld=no
9983     ;;
9984   esac
9985
9986   ld_shlibs=yes
9987
9988   # On some targets, GNU ld is compatible enough with the native linker
9989   # that we're better off using the native interface for both.
9990   lt_use_gnu_ld_interface=no
9991   if test "$with_gnu_ld" = yes; then
9992     case $host_os in
9993       aix*)
9994         # The AIX port of GNU ld has always aspired to compatibility
9995         # with the native linker.  However, as the warning in the GNU ld
9996         # block says, versions before 2.19.5* couldn't really create working
9997         # shared libraries, regardless of the interface used.
9998         case `$LD -v 2>&1` in
9999           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10000           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10001           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10002           *)
10003             lt_use_gnu_ld_interface=yes
10004             ;;
10005         esac
10006         ;;
10007       *)
10008         lt_use_gnu_ld_interface=yes
10009         ;;
10010     esac
10011   fi
10012
10013   if test "$lt_use_gnu_ld_interface" = yes; then
10014     # If archive_cmds runs LD, not CC, wlarc should be empty
10015     wlarc='${wl}'
10016
10017     # Set some defaults for GNU ld with shared library support. These
10018     # are reset later if shared libraries are not supported. Putting them
10019     # here allows them to be overridden if necessary.
10020     runpath_var=LD_RUN_PATH
10021     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10022     export_dynamic_flag_spec='${wl}--export-dynamic'
10023     # ancient GNU ld didn't support --whole-archive et. al.
10024     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10025       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10026     else
10027       whole_archive_flag_spec=
10028     fi
10029     supports_anon_versioning=no
10030     case `$LD -v 2>&1` in
10031       *GNU\ gold*) supports_anon_versioning=yes ;;
10032       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10033       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10034       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10035       *\ 2.11.*) ;; # other 2.11 versions
10036       *) supports_anon_versioning=yes ;;
10037     esac
10038
10039     # See if GNU ld supports shared libraries.
10040     case $host_os in
10041     aix[3-9]*)
10042       # On AIX/PPC, the GNU linker is very broken
10043       if test "$host_cpu" != ia64; then
10044         ld_shlibs=no
10045         cat <<_LT_EOF 1>&2
10046
10047 *** Warning: the GNU linker, at least up to release 2.19, is reported
10048 *** to be unable to reliably create shared libraries on AIX.
10049 *** Therefore, libtool is disabling shared libraries support.  If you
10050 *** really care for shared libraries, you may want to install binutils
10051 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10052 *** You will then need to restart the configuration process.
10053
10054 _LT_EOF
10055       fi
10056       ;;
10057
10058     amigaos*)
10059       case $host_cpu in
10060       powerpc)
10061             # see comment about AmigaOS4 .so support
10062             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10063             archive_expsym_cmds=''
10064         ;;
10065       m68k)
10066             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10067             hardcode_libdir_flag_spec='-L$libdir'
10068             hardcode_minus_L=yes
10069         ;;
10070       esac
10071       ;;
10072
10073     beos*)
10074       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10075         allow_undefined_flag=unsupported
10076         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10077         # support --undefined.  This deserves some investigation.  FIXME
10078         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10079       else
10080         ld_shlibs=no
10081       fi
10082       ;;
10083
10084     cygwin* | mingw* | pw32* | cegcc*)
10085       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10086       # as there is no search path for DLLs.
10087       hardcode_libdir_flag_spec='-L$libdir'
10088       export_dynamic_flag_spec='${wl}--export-all-symbols'
10089       allow_undefined_flag=unsupported
10090       always_export_symbols=no
10091       enable_shared_with_static_runtimes=yes
10092       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10093
10094       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10095         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10096         # If the export-symbols file already is a .def file (1st line
10097         # is EXPORTS), use it as is; otherwise, prepend...
10098         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10099           cp $export_symbols $output_objdir/$soname.def;
10100         else
10101           echo EXPORTS > $output_objdir/$soname.def;
10102           cat $export_symbols >> $output_objdir/$soname.def;
10103         fi~
10104         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10105       else
10106         ld_shlibs=no
10107       fi
10108       ;;
10109
10110     haiku*)
10111       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10112       link_all_deplibs=yes
10113       ;;
10114
10115     interix[3-9]*)
10116       hardcode_direct=no
10117       hardcode_shlibpath_var=no
10118       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10119       export_dynamic_flag_spec='${wl}-E'
10120       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10121       # Instead, shared libraries are loaded at an image base (0x10000000 by
10122       # default) and relocated if they conflict, which is a slow very memory
10123       # consuming and fragmenting process.  To avoid this, we pick a random,
10124       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10125       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10126       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10127       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10128       ;;
10129
10130     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10131       tmp_diet=no
10132       if test "$host_os" = linux-dietlibc; then
10133         case $cc_basename in
10134           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10135         esac
10136       fi
10137       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10138          && test "$tmp_diet" = no
10139       then
10140         tmp_addflag=' $pic_flag'
10141         tmp_sharedflag='-shared'
10142         case $cc_basename,$host_cpu in
10143         pgcc*)                          # Portland Group C compiler
10144           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10145           tmp_addflag=' $pic_flag'
10146           ;;
10147         pgf77* | pgf90* | pgf95* | pgfortran*)
10148                                         # Portland Group f77 and f90 compilers
10149           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10150           tmp_addflag=' $pic_flag -Mnomain' ;;
10151         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10152           tmp_addflag=' -i_dynamic' ;;
10153         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10154           tmp_addflag=' -i_dynamic -nofor_main' ;;
10155         ifc* | ifort*)                  # Intel Fortran compiler
10156           tmp_addflag=' -nofor_main' ;;
10157         lf95*)                          # Lahey Fortran 8.1
10158           whole_archive_flag_spec=
10159           tmp_sharedflag='--shared' ;;
10160         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10161           tmp_sharedflag='-qmkshrobj'
10162           tmp_addflag= ;;
10163         nvcc*)  # Cuda Compiler Driver 2.2
10164           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10165           compiler_needs_object=yes
10166           ;;
10167         esac
10168         case `$CC -V 2>&1 | sed 5q` in
10169         *Sun\ C*)                       # Sun C 5.9
10170           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10171           compiler_needs_object=yes
10172           tmp_sharedflag='-G' ;;
10173         *Sun\ F*)                       # Sun Fortran 8.3
10174           tmp_sharedflag='-G' ;;
10175         esac
10176         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10177
10178         if test "x$supports_anon_versioning" = xyes; then
10179           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10180             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10181             echo "local: *; };" >> $output_objdir/$libname.ver~
10182             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10183         fi
10184
10185         case $cc_basename in
10186         xlf* | bgf* | bgxlf* | mpixlf*)
10187           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10188           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10189           hardcode_libdir_flag_spec=
10190           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10191           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10192           if test "x$supports_anon_versioning" = xyes; then
10193             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10194               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10195               echo "local: *; };" >> $output_objdir/$libname.ver~
10196               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10197           fi
10198           ;;
10199         esac
10200       else
10201         ld_shlibs=no
10202       fi
10203       ;;
10204
10205     netbsd*)
10206       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10207         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10208         wlarc=
10209       else
10210         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10211         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10212       fi
10213       ;;
10214
10215     solaris*)
10216       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10217         ld_shlibs=no
10218         cat <<_LT_EOF 1>&2
10219
10220 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10221 *** create shared libraries on Solaris systems.  Therefore, libtool
10222 *** is disabling shared libraries support.  We urge you to upgrade GNU
10223 *** binutils to release 2.9.1 or newer.  Another option is to modify
10224 *** your PATH or compiler configuration so that the native linker is
10225 *** used, and then restart.
10226
10227 _LT_EOF
10228       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10229         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10230         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10231       else
10232         ld_shlibs=no
10233       fi
10234       ;;
10235
10236     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10237       case `$LD -v 2>&1` in
10238         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10239         ld_shlibs=no
10240         cat <<_LT_EOF 1>&2
10241
10242 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10243 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10244 *** is disabling shared libraries support.  We urge you to upgrade GNU
10245 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10246 *** your PATH or compiler configuration so that the native linker is
10247 *** used, and then restart.
10248
10249 _LT_EOF
10250         ;;
10251         *)
10252           # For security reasons, it is highly recommended that you always
10253           # use absolute paths for naming shared libraries, and exclude the
10254           # DT_RUNPATH tag from executables and libraries.  But doing so
10255           # requires that you compile everything twice, which is a pain.
10256           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10257             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10258             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10259             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10260           else
10261             ld_shlibs=no
10262           fi
10263         ;;
10264       esac
10265       ;;
10266
10267     sunos4*)
10268       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10269       wlarc=
10270       hardcode_direct=yes
10271       hardcode_shlibpath_var=no
10272       ;;
10273
10274     *)
10275       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10276         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10277         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10278       else
10279         ld_shlibs=no
10280       fi
10281       ;;
10282     esac
10283
10284     if test "$ld_shlibs" = no; then
10285       runpath_var=
10286       hardcode_libdir_flag_spec=
10287       export_dynamic_flag_spec=
10288       whole_archive_flag_spec=
10289     fi
10290   else
10291     # PORTME fill in a description of your system's linker (not GNU ld)
10292     case $host_os in
10293     aix3*)
10294       allow_undefined_flag=unsupported
10295       always_export_symbols=yes
10296       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10297       # Note: this linker hardcodes the directories in LIBPATH if there
10298       # are no directories specified by -L.
10299       hardcode_minus_L=yes
10300       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10301         # Neither direct hardcoding nor static linking is supported with a
10302         # broken collect2.
10303         hardcode_direct=unsupported
10304       fi
10305       ;;
10306
10307     aix[4-9]*)
10308       if test "$host_cpu" = ia64; then
10309         # On IA64, the linker does run time linking by default, so we don't
10310         # have to do anything special.
10311         aix_use_runtimelinking=no
10312         exp_sym_flag='-Bexport'
10313         no_entry_flag=""
10314       else
10315         # If we're using GNU nm, then we don't want the "-C" option.
10316         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10317         # Also, AIX nm treats weak defined symbols like other global
10318         # defined symbols, whereas GNU nm marks them as "W".
10319         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10320           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10321         else
10322           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10323         fi
10324         aix_use_runtimelinking=no
10325
10326         # Test if we are trying to use run time linking or normal
10327         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10328         # need to do runtime linking.
10329         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10330           for ld_flag in $LDFLAGS; do
10331           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10332             aix_use_runtimelinking=yes
10333             break
10334           fi
10335           done
10336           ;;
10337         esac
10338
10339         exp_sym_flag='-bexport'
10340         no_entry_flag='-bnoentry'
10341       fi
10342
10343       # When large executables or shared objects are built, AIX ld can
10344       # have problems creating the table of contents.  If linking a library
10345       # or program results in "error TOC overflow" add -mminimal-toc to
10346       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10347       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10348
10349       archive_cmds=''
10350       hardcode_direct=yes
10351       hardcode_direct_absolute=yes
10352       hardcode_libdir_separator=':'
10353       link_all_deplibs=yes
10354       file_list_spec='${wl}-f,'
10355
10356       if test "$GCC" = yes; then
10357         case $host_os in aix4.[012]|aix4.[012].*)
10358         # We only want to do this on AIX 4.2 and lower, the check
10359         # below for broken collect2 doesn't work under 4.3+
10360           collect2name=`${CC} -print-prog-name=collect2`
10361           if test -f "$collect2name" &&
10362            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10363           then
10364           # We have reworked collect2
10365           :
10366           else
10367           # We have old collect2
10368           hardcode_direct=unsupported
10369           # It fails to find uninstalled libraries when the uninstalled
10370           # path is not listed in the libpath.  Setting hardcode_minus_L
10371           # to unsupported forces relinking
10372           hardcode_minus_L=yes
10373           hardcode_libdir_flag_spec='-L$libdir'
10374           hardcode_libdir_separator=
10375           fi
10376           ;;
10377         esac
10378         shared_flag='-shared'
10379         if test "$aix_use_runtimelinking" = yes; then
10380           shared_flag="$shared_flag "'${wl}-G'
10381         fi
10382       else
10383         # not using gcc
10384         if test "$host_cpu" = ia64; then
10385         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10386         # chokes on -Wl,-G. The following line is correct:
10387           shared_flag='-G'
10388         else
10389           if test "$aix_use_runtimelinking" = yes; then
10390             shared_flag='${wl}-G'
10391           else
10392             shared_flag='${wl}-bM:SRE'
10393           fi
10394         fi
10395       fi
10396
10397       export_dynamic_flag_spec='${wl}-bexpall'
10398       # It seems that -bexpall does not export symbols beginning with
10399       # underscore (_), so it is better to generate a list of symbols to export.
10400       always_export_symbols=yes
10401       if test "$aix_use_runtimelinking" = yes; then
10402         # Warning - without using the other runtime loading flags (-brtl),
10403         # -berok will link without error, but may produce a broken library.
10404         allow_undefined_flag='-berok'
10405         # Determine the default libpath from the value encoded in an
10406         # empty executable.
10407         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10408 /* end confdefs.h.  */
10409
10410 int
10411 main ()
10412 {
10413
10414   ;
10415   return 0;
10416 }
10417 _ACEOF
10418 if ac_fn_c_try_link "$LINENO"; then :
10419
10420 lt_aix_libpath_sed='
10421     /Import File Strings/,/^$/ {
10422         /^0/ {
10423             s/^0  *\(.*\)$/\1/
10424             p
10425         }
10426     }'
10427 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10428 # Check for a 64-bit object if we didn't find anything.
10429 if test -z "$aix_libpath"; then
10430   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10431 fi
10432 fi
10433 rm -f core conftest.err conftest.$ac_objext \
10434     conftest$ac_exeext conftest.$ac_ext
10435 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10436
10437         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10438         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
10439       else
10440         if test "$host_cpu" = ia64; then
10441           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10442           allow_undefined_flag="-z nodefs"
10443           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10444         else
10445          # Determine the default libpath from the value encoded in an
10446          # empty executable.
10447          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10448 /* end confdefs.h.  */
10449
10450 int
10451 main ()
10452 {
10453
10454   ;
10455   return 0;
10456 }
10457 _ACEOF
10458 if ac_fn_c_try_link "$LINENO"; then :
10459
10460 lt_aix_libpath_sed='
10461     /Import File Strings/,/^$/ {
10462         /^0/ {
10463             s/^0  *\(.*\)$/\1/
10464             p
10465         }
10466     }'
10467 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10468 # Check for a 64-bit object if we didn't find anything.
10469 if test -z "$aix_libpath"; then
10470   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10471 fi
10472 fi
10473 rm -f core conftest.err conftest.$ac_objext \
10474     conftest$ac_exeext conftest.$ac_ext
10475 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10476
10477          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10478           # Warning - without using the other run time loading flags,
10479           # -berok will link without error, but may produce a broken library.
10480           no_undefined_flag=' ${wl}-bernotok'
10481           allow_undefined_flag=' ${wl}-berok'
10482           if test "$with_gnu_ld" = yes; then
10483             # We only use this code for GNU lds that support --whole-archive.
10484             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10485           else
10486             # Exported symbols can be pulled into shared objects from archives
10487             whole_archive_flag_spec='$convenience'
10488           fi
10489           archive_cmds_need_lc=yes
10490           # This is similar to how AIX traditionally builds its shared libraries.
10491           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
10492         fi
10493       fi
10494       ;;
10495
10496     amigaos*)
10497       case $host_cpu in
10498       powerpc)
10499             # see comment about AmigaOS4 .so support
10500             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10501             archive_expsym_cmds=''
10502         ;;
10503       m68k)
10504             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
10505             hardcode_libdir_flag_spec='-L$libdir'
10506             hardcode_minus_L=yes
10507         ;;
10508       esac
10509       ;;
10510
10511     bsdi[45]*)
10512       export_dynamic_flag_spec=-rdynamic
10513       ;;
10514
10515     cygwin* | mingw* | pw32* | cegcc*)
10516       # When not using gcc, we currently assume that we are using
10517       # Microsoft Visual C++.
10518       # hardcode_libdir_flag_spec is actually meaningless, as there is
10519       # no search path for DLLs.
10520       hardcode_libdir_flag_spec=' '
10521       allow_undefined_flag=unsupported
10522       # Tell ltmain to make .lib files, not .a files.
10523       libext=lib
10524       # Tell ltmain to make .dll files, not .so files.
10525       shrext_cmds=".dll"
10526       # FIXME: Setting linknames here is a bad hack.
10527       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10528       # The linker will automatically build a .lib file if we build a DLL.
10529       old_archive_from_new_cmds='true'
10530       # FIXME: Should let the user specify the lib program.
10531       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10532       fix_srcfile_path='`cygpath -w "$srcfile"`'
10533       enable_shared_with_static_runtimes=yes
10534       ;;
10535
10536     darwin* | rhapsody*)
10537
10538
10539   archive_cmds_need_lc=no
10540   hardcode_direct=no
10541   hardcode_automatic=yes
10542   hardcode_shlibpath_var=unsupported
10543   if test "$lt_cv_ld_force_load" = "yes"; then
10544     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10545   else
10546     whole_archive_flag_spec=''
10547   fi
10548   link_all_deplibs=yes
10549   allow_undefined_flag="$_lt_dar_allow_undefined"
10550   case $cc_basename in
10551      ifort*) _lt_dar_can_shared=yes ;;
10552      *) _lt_dar_can_shared=$GCC ;;
10553   esac
10554   if test "$_lt_dar_can_shared" = "yes"; then
10555     output_verbose_link_cmd=func_echo_all
10556     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10557     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10558     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
10559     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10560
10561   else
10562   ld_shlibs=no
10563   fi
10564
10565       ;;
10566
10567     dgux*)
10568       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10569       hardcode_libdir_flag_spec='-L$libdir'
10570       hardcode_shlibpath_var=no
10571       ;;
10572
10573     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10574     # support.  Future versions do this automatically, but an explicit c++rt0.o
10575     # does not break anything, and helps significantly (at the cost of a little
10576     # extra space).
10577     freebsd2.2*)
10578       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10579       hardcode_libdir_flag_spec='-R$libdir'
10580       hardcode_direct=yes
10581       hardcode_shlibpath_var=no
10582       ;;
10583
10584     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10585     freebsd2.*)
10586       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10587       hardcode_direct=yes
10588       hardcode_minus_L=yes
10589       hardcode_shlibpath_var=no
10590       ;;
10591
10592     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10593     freebsd* | dragonfly*)
10594       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10595       hardcode_libdir_flag_spec='-R$libdir'
10596       hardcode_direct=yes
10597       hardcode_shlibpath_var=no
10598       ;;
10599
10600     hpux9*)
10601       if test "$GCC" = yes; then
10602         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10603       else
10604         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
10605       fi
10606       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10607       hardcode_libdir_separator=:
10608       hardcode_direct=yes
10609
10610       # hardcode_minus_L: Not really in the search PATH,
10611       # but as the default location of the library.
10612       hardcode_minus_L=yes
10613       export_dynamic_flag_spec='${wl}-E'
10614       ;;
10615
10616     hpux10*)
10617       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10618         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10619       else
10620         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10621       fi
10622       if test "$with_gnu_ld" = no; then
10623         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10624         hardcode_libdir_flag_spec_ld='+b $libdir'
10625         hardcode_libdir_separator=:
10626         hardcode_direct=yes
10627         hardcode_direct_absolute=yes
10628         export_dynamic_flag_spec='${wl}-E'
10629         # hardcode_minus_L: Not really in the search PATH,
10630         # but as the default location of the library.
10631         hardcode_minus_L=yes
10632       fi
10633       ;;
10634
10635     hpux11*)
10636       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10637         case $host_cpu in
10638         hppa*64*)
10639           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10640           ;;
10641         ia64*)
10642           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10643           ;;
10644         *)
10645           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10646           ;;
10647         esac
10648       else
10649         case $host_cpu in
10650         hppa*64*)
10651           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10652           ;;
10653         ia64*)
10654           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10655           ;;
10656         *)
10657
10658           # Older versions of the 11.00 compiler do not understand -b yet
10659           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10660           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10661 $as_echo_n "checking if $CC understands -b... " >&6; }
10662 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10663   $as_echo_n "(cached) " >&6
10664 else
10665   lt_cv_prog_compiler__b=no
10666    save_LDFLAGS="$LDFLAGS"
10667    LDFLAGS="$LDFLAGS -b"
10668    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10669    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10670      # The linker can only warn and ignore the option if not recognized
10671      # So say no if there are warnings
10672      if test -s conftest.err; then
10673        # Append any errors to the config.log.
10674        cat conftest.err 1>&5
10675        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10676        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10677        if diff conftest.exp conftest.er2 >/dev/null; then
10678          lt_cv_prog_compiler__b=yes
10679        fi
10680      else
10681        lt_cv_prog_compiler__b=yes
10682      fi
10683    fi
10684    $RM -r conftest*
10685    LDFLAGS="$save_LDFLAGS"
10686
10687 fi
10688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10689 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10690
10691 if test x"$lt_cv_prog_compiler__b" = xyes; then
10692     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10693 else
10694     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10695 fi
10696
10697           ;;
10698         esac
10699       fi
10700       if test "$with_gnu_ld" = no; then
10701         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10702         hardcode_libdir_separator=:
10703
10704         case $host_cpu in
10705         hppa*64*|ia64*)
10706           hardcode_direct=no
10707           hardcode_shlibpath_var=no
10708           ;;
10709         *)
10710           hardcode_direct=yes
10711           hardcode_direct_absolute=yes
10712           export_dynamic_flag_spec='${wl}-E'
10713
10714           # hardcode_minus_L: Not really in the search PATH,
10715           # but as the default location of the library.
10716           hardcode_minus_L=yes
10717           ;;
10718         esac
10719       fi
10720       ;;
10721
10722     irix5* | irix6* | nonstopux*)
10723       if test "$GCC" = yes; then
10724         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10725         # Try to use the -exported_symbol ld option, if it does not
10726         # work, assume that -exports_file does not work either and
10727         # implicitly export all symbols.
10728         save_LDFLAGS="$LDFLAGS"
10729         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10730         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10731 /* end confdefs.h.  */
10732 int foo(void) {}
10733 _ACEOF
10734 if ac_fn_c_try_link "$LINENO"; then :
10735   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
10736
10737 fi
10738 rm -f core conftest.err conftest.$ac_objext \
10739     conftest$ac_exeext conftest.$ac_ext
10740         LDFLAGS="$save_LDFLAGS"
10741       else
10742         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10743         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
10744       fi
10745       archive_cmds_need_lc='no'
10746       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10747       hardcode_libdir_separator=:
10748       inherit_rpath=yes
10749       link_all_deplibs=yes
10750       ;;
10751
10752     netbsd*)
10753       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10754         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10755       else
10756         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10757       fi
10758       hardcode_libdir_flag_spec='-R$libdir'
10759       hardcode_direct=yes
10760       hardcode_shlibpath_var=no
10761       ;;
10762
10763     newsos6)
10764       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10765       hardcode_direct=yes
10766       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10767       hardcode_libdir_separator=:
10768       hardcode_shlibpath_var=no
10769       ;;
10770
10771     *nto* | *qnx*)
10772       ;;
10773
10774     openbsd*)
10775       if test -f /usr/libexec/ld.so; then
10776         hardcode_direct=yes
10777         hardcode_shlibpath_var=no
10778         hardcode_direct_absolute=yes
10779         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10780           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10781           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10782           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10783           export_dynamic_flag_spec='${wl}-E'
10784         else
10785           case $host_os in
10786            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10787              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10788              hardcode_libdir_flag_spec='-R$libdir'
10789              ;;
10790            *)
10791              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10792              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10793              ;;
10794           esac
10795         fi
10796       else
10797         ld_shlibs=no
10798       fi
10799       ;;
10800
10801     os2*)
10802       hardcode_libdir_flag_spec='-L$libdir'
10803       hardcode_minus_L=yes
10804       allow_undefined_flag=unsupported
10805       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
10806       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10807       ;;
10808
10809     osf3*)
10810       if test "$GCC" = yes; then
10811         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10812         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10813       else
10814         allow_undefined_flag=' -expect_unresolved \*'
10815         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10816       fi
10817       archive_cmds_need_lc='no'
10818       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10819       hardcode_libdir_separator=:
10820       ;;
10821
10822     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10823       if test "$GCC" = yes; then
10824         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10825         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
10826         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10827       else
10828         allow_undefined_flag=' -expect_unresolved \*'
10829         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10830         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
10831         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
10832
10833         # Both c and cxx compiler support -rpath directly
10834         hardcode_libdir_flag_spec='-rpath $libdir'
10835       fi
10836       archive_cmds_need_lc='no'
10837       hardcode_libdir_separator=:
10838       ;;
10839
10840     solaris*)
10841       no_undefined_flag=' -z defs'
10842       if test "$GCC" = yes; then
10843         wlarc='${wl}'
10844         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10845         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10846           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10847       else
10848         case `$CC -V 2>&1` in
10849         *"Compilers 5.0"*)
10850           wlarc=''
10851           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10852           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10853           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10854           ;;
10855         *)
10856           wlarc='${wl}'
10857           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10858           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10859           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10860           ;;
10861         esac
10862       fi
10863       hardcode_libdir_flag_spec='-R$libdir'
10864       hardcode_shlibpath_var=no
10865       case $host_os in
10866       solaris2.[0-5] | solaris2.[0-5].*) ;;
10867       *)
10868         # The compiler driver will combine and reorder linker options,
10869         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10870         # but is careful enough not to reorder.
10871         # Supported since Solaris 2.6 (maybe 2.5.1?)
10872         if test "$GCC" = yes; then
10873           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10874         else
10875           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10876         fi
10877         ;;
10878       esac
10879       link_all_deplibs=yes
10880       ;;
10881
10882     sunos4*)
10883       if test "x$host_vendor" = xsequent; then
10884         # Use $CC to link under sequent, because it throws in some extra .o
10885         # files that make .init and .fini sections work.
10886         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10887       else
10888         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10889       fi
10890       hardcode_libdir_flag_spec='-L$libdir'
10891       hardcode_direct=yes
10892       hardcode_minus_L=yes
10893       hardcode_shlibpath_var=no
10894       ;;
10895
10896     sysv4)
10897       case $host_vendor in
10898         sni)
10899           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10900           hardcode_direct=yes # is this really true???
10901         ;;
10902         siemens)
10903           ## LD is ld it makes a PLAMLIB
10904           ## CC just makes a GrossModule.
10905           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10906           reload_cmds='$CC -r -o $output$reload_objs'
10907           hardcode_direct=no
10908         ;;
10909         motorola)
10910           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10911           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10912         ;;
10913       esac
10914       runpath_var='LD_RUN_PATH'
10915       hardcode_shlibpath_var=no
10916       ;;
10917
10918     sysv4.3*)
10919       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10920       hardcode_shlibpath_var=no
10921       export_dynamic_flag_spec='-Bexport'
10922       ;;
10923
10924     sysv4*MP*)
10925       if test -d /usr/nec; then
10926         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10927         hardcode_shlibpath_var=no
10928         runpath_var=LD_RUN_PATH
10929         hardcode_runpath_var=yes
10930         ld_shlibs=yes
10931       fi
10932       ;;
10933
10934     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10935       no_undefined_flag='${wl}-z,text'
10936       archive_cmds_need_lc=no
10937       hardcode_shlibpath_var=no
10938       runpath_var='LD_RUN_PATH'
10939
10940       if test "$GCC" = yes; then
10941         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10942         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10943       else
10944         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10945         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10946       fi
10947       ;;
10948
10949     sysv5* | sco3.2v5* | sco5v6*)
10950       # Note: We can NOT use -z defs as we might desire, because we do not
10951       # link with -lc, and that would cause any symbols used from libc to
10952       # always be unresolved, which means just about no library would
10953       # ever link correctly.  If we're not using GNU ld we use -z text
10954       # though, which does catch some bad symbols but isn't as heavy-handed
10955       # as -z defs.
10956       no_undefined_flag='${wl}-z,text'
10957       allow_undefined_flag='${wl}-z,nodefs'
10958       archive_cmds_need_lc=no
10959       hardcode_shlibpath_var=no
10960       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10961       hardcode_libdir_separator=':'
10962       link_all_deplibs=yes
10963       export_dynamic_flag_spec='${wl}-Bexport'
10964       runpath_var='LD_RUN_PATH'
10965
10966       if test "$GCC" = yes; then
10967         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10968         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10969       else
10970         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10971         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10972       fi
10973       ;;
10974
10975     uts4*)
10976       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10977       hardcode_libdir_flag_spec='-L$libdir'
10978       hardcode_shlibpath_var=no
10979       ;;
10980
10981     *)
10982       ld_shlibs=no
10983       ;;
10984     esac
10985
10986     if test x$host_vendor = xsni; then
10987       case $host in
10988       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10989         export_dynamic_flag_spec='${wl}-Blargedynsym'
10990         ;;
10991       esac
10992     fi
10993   fi
10994
10995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10996 $as_echo "$ld_shlibs" >&6; }
10997 test "$ld_shlibs" = no && can_build_shared=no
10998
10999 with_gnu_ld=$with_gnu_ld
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015 #
11016 # Do we need to explicitly link libc?
11017 #
11018 case "x$archive_cmds_need_lc" in
11019 x|xyes)
11020   # Assume -lc should be added
11021   archive_cmds_need_lc=yes
11022
11023   if test "$enable_shared" = yes && test "$GCC" = yes; then
11024     case $archive_cmds in
11025     *'~'*)
11026       # FIXME: we may have to deal with multi-command sequences.
11027       ;;
11028     '$CC '*)
11029       # Test whether the compiler implicitly links with -lc since on some
11030       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11031       # to ld, don't add -lc before -lgcc.
11032       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11033 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11034 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11035   $as_echo_n "(cached) " >&6
11036 else
11037   $RM conftest*
11038         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11039
11040         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11041   (eval $ac_compile) 2>&5
11042   ac_status=$?
11043   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11044   test $ac_status = 0; } 2>conftest.err; then
11045           soname=conftest
11046           lib=conftest
11047           libobjs=conftest.$ac_objext
11048           deplibs=
11049           wl=$lt_prog_compiler_wl
11050           pic_flag=$lt_prog_compiler_pic
11051           compiler_flags=-v
11052           linker_flags=-v
11053           verstring=
11054           output_objdir=.
11055           libname=conftest
11056           lt_save_allow_undefined_flag=$allow_undefined_flag
11057           allow_undefined_flag=
11058           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11059   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11060   ac_status=$?
11061   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11062   test $ac_status = 0; }
11063           then
11064             lt_cv_archive_cmds_need_lc=no
11065           else
11066             lt_cv_archive_cmds_need_lc=yes
11067           fi
11068           allow_undefined_flag=$lt_save_allow_undefined_flag
11069         else
11070           cat conftest.err 1>&5
11071         fi
11072         $RM conftest*
11073
11074 fi
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11076 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11077       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11078       ;;
11079     esac
11080   fi
11081   ;;
11082 esac
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11241 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11242
11243 if test "$GCC" = yes; then
11244   case $host_os in
11245     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11246     *) lt_awk_arg="/^libraries:/" ;;
11247   esac
11248   case $host_os in
11249     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11250     *) lt_sed_strip_eq="s,=/,/,g" ;;
11251   esac
11252   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11253   case $lt_search_path_spec in
11254   *\;*)
11255     # if the path contains ";" then we assume it to be the separator
11256     # otherwise default to the standard path separator (i.e. ":") - it is
11257     # assumed that no part of a normal pathname contains ";" but that should
11258     # okay in the real world where ";" in dirpaths is itself problematic.
11259     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11260     ;;
11261   *)
11262     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11263     ;;
11264   esac
11265   # Ok, now we have the path, separated by spaces, we can step through it
11266   # and add multilib dir if necessary.
11267   lt_tmp_lt_search_path_spec=
11268   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11269   for lt_sys_path in $lt_search_path_spec; do
11270     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11271       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11272     else
11273       test -d "$lt_sys_path" && \
11274         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11275     fi
11276   done
11277   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11278 BEGIN {RS=" "; FS="/|\n";} {
11279   lt_foo="";
11280   lt_count=0;
11281   for (lt_i = NF; lt_i > 0; lt_i--) {
11282     if ($lt_i != "" && $lt_i != ".") {
11283       if ($lt_i == "..") {
11284         lt_count++;
11285       } else {
11286         if (lt_count == 0) {
11287           lt_foo="/" $lt_i lt_foo;
11288         } else {
11289           lt_count--;
11290         }
11291       }
11292     }
11293   }
11294   if (lt_foo != "") { lt_freq[lt_foo]++; }
11295   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11296 }'`
11297   # AWK program above erroneously prepends '/' to C:/dos/paths
11298   # for these hosts.
11299   case $host_os in
11300     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11301       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11302   esac
11303   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11304 else
11305   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11306 fi
11307 library_names_spec=
11308 libname_spec='lib$name'
11309 soname_spec=
11310 shrext_cmds=".so"
11311 postinstall_cmds=
11312 postuninstall_cmds=
11313 finish_cmds=
11314 finish_eval=
11315 shlibpath_var=
11316 shlibpath_overrides_runpath=unknown
11317 version_type=none
11318 dynamic_linker="$host_os ld.so"
11319 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11320 need_lib_prefix=unknown
11321 hardcode_into_libs=no
11322
11323 # when you set need_version to no, make sure it does not cause -set_version
11324 # flags to be left without arguments
11325 need_version=unknown
11326
11327 case $host_os in
11328 aix3*)
11329   version_type=linux
11330   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11331   shlibpath_var=LIBPATH
11332
11333   # AIX 3 has no versioning support, so we append a major version to the name.
11334   soname_spec='${libname}${release}${shared_ext}$major'
11335   ;;
11336
11337 aix[4-9]*)
11338   version_type=linux
11339   need_lib_prefix=no
11340   need_version=no
11341   hardcode_into_libs=yes
11342   if test "$host_cpu" = ia64; then
11343     # AIX 5 supports IA64
11344     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11345     shlibpath_var=LD_LIBRARY_PATH
11346   else
11347     # With GCC up to 2.95.x, collect2 would create an import file
11348     # for dependence libraries.  The import file would start with
11349     # the line `#! .'.  This would cause the generated library to
11350     # depend on `.', always an invalid library.  This was fixed in
11351     # development snapshots of GCC prior to 3.0.
11352     case $host_os in
11353       aix4 | aix4.[01] | aix4.[01].*)
11354       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11355            echo ' yes '
11356            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11357         :
11358       else
11359         can_build_shared=no
11360       fi
11361       ;;
11362     esac
11363     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11364     # soname into executable. Probably we can add versioning support to
11365     # collect2, so additional links can be useful in future.
11366     if test "$aix_use_runtimelinking" = yes; then
11367       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11368       # instead of lib<name>.a to let people know that these are not
11369       # typical AIX shared libraries.
11370       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11371     else
11372       # We preserve .a as extension for shared libraries through AIX4.2
11373       # and later when we are not doing run time linking.
11374       library_names_spec='${libname}${release}.a $libname.a'
11375       soname_spec='${libname}${release}${shared_ext}$major'
11376     fi
11377     shlibpath_var=LIBPATH
11378   fi
11379   ;;
11380
11381 amigaos*)
11382   case $host_cpu in
11383   powerpc)
11384     # Since July 2007 AmigaOS4 officially supports .so libraries.
11385     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11386     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11387     ;;
11388   m68k)
11389     library_names_spec='$libname.ixlibrary $libname.a'
11390     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11391     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
11392     ;;
11393   esac
11394   ;;
11395
11396 beos*)
11397   library_names_spec='${libname}${shared_ext}'
11398   dynamic_linker="$host_os ld.so"
11399   shlibpath_var=LIBRARY_PATH
11400   ;;
11401
11402 bsdi[45]*)
11403   version_type=linux
11404   need_version=no
11405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11406   soname_spec='${libname}${release}${shared_ext}$major'
11407   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11408   shlibpath_var=LD_LIBRARY_PATH
11409   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11410   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11411   # the default ld.so.conf also contains /usr/contrib/lib and
11412   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11413   # libtool to hard-code these into programs
11414   ;;
11415
11416 cygwin* | mingw* | pw32* | cegcc*)
11417   version_type=windows
11418   shrext_cmds=".dll"
11419   need_version=no
11420   need_lib_prefix=no
11421
11422   case $GCC,$host_os in
11423   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11424     library_names_spec='$libname.dll.a'
11425     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11426     postinstall_cmds='base_file=`basename \${file}`~
11427       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11428       dldir=$destdir/`dirname \$dlpath`~
11429       test -d \$dldir || mkdir -p \$dldir~
11430       $install_prog $dir/$dlname \$dldir/$dlname~
11431       chmod a+x \$dldir/$dlname~
11432       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11433         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11434       fi'
11435     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11436       dlpath=$dir/\$dldll~
11437        $RM \$dlpath'
11438     shlibpath_overrides_runpath=yes
11439
11440     case $host_os in
11441     cygwin*)
11442       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11443       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11444
11445       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11446       ;;
11447     mingw* | cegcc*)
11448       # MinGW DLLs use traditional 'lib' prefix
11449       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11450       ;;
11451     pw32*)
11452       # pw32 DLLs use 'pw' prefix rather than 'lib'
11453       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11454       ;;
11455     esac
11456     ;;
11457
11458   *)
11459     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11460     ;;
11461   esac
11462   dynamic_linker='Win32 ld.exe'
11463   # FIXME: first we should search . and the directory the executable is in
11464   shlibpath_var=PATH
11465   ;;
11466
11467 darwin* | rhapsody*)
11468   dynamic_linker="$host_os dyld"
11469   version_type=darwin
11470   need_lib_prefix=no
11471   need_version=no
11472   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11473   soname_spec='${libname}${release}${major}$shared_ext'
11474   shlibpath_overrides_runpath=yes
11475   shlibpath_var=DYLD_LIBRARY_PATH
11476   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11477
11478   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11479   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11480   ;;
11481
11482 dgux*)
11483   version_type=linux
11484   need_lib_prefix=no
11485   need_version=no
11486   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11487   soname_spec='${libname}${release}${shared_ext}$major'
11488   shlibpath_var=LD_LIBRARY_PATH
11489   ;;
11490
11491 freebsd* | dragonfly*)
11492   # DragonFly does not have aout.  When/if they implement a new
11493   # versioning mechanism, adjust this.
11494   if test -x /usr/bin/objformat; then
11495     objformat=`/usr/bin/objformat`
11496   else
11497     case $host_os in
11498     freebsd[23].*) objformat=aout ;;
11499     *) objformat=elf ;;
11500     esac
11501   fi
11502   version_type=freebsd-$objformat
11503   case $version_type in
11504     freebsd-elf*)
11505       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11506       need_version=no
11507       need_lib_prefix=no
11508       ;;
11509     freebsd-*)
11510       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11511       need_version=yes
11512       ;;
11513   esac
11514   shlibpath_var=LD_LIBRARY_PATH
11515   case $host_os in
11516   freebsd2.*)
11517     shlibpath_overrides_runpath=yes
11518     ;;
11519   freebsd3.[01]* | freebsdelf3.[01]*)
11520     shlibpath_overrides_runpath=yes
11521     hardcode_into_libs=yes
11522     ;;
11523   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11524   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11525     shlibpath_overrides_runpath=no
11526     hardcode_into_libs=yes
11527     ;;
11528   *) # from 4.6 on, and DragonFly
11529     shlibpath_overrides_runpath=yes
11530     hardcode_into_libs=yes
11531     ;;
11532   esac
11533   ;;
11534
11535 gnu*)
11536   version_type=linux
11537   need_lib_prefix=no
11538   need_version=no
11539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11540   soname_spec='${libname}${release}${shared_ext}$major'
11541   shlibpath_var=LD_LIBRARY_PATH
11542   hardcode_into_libs=yes
11543   ;;
11544
11545 haiku*)
11546   version_type=linux
11547   need_lib_prefix=no
11548   need_version=no
11549   dynamic_linker="$host_os runtime_loader"
11550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11551   soname_spec='${libname}${release}${shared_ext}$major'
11552   shlibpath_var=LIBRARY_PATH
11553   shlibpath_overrides_runpath=yes
11554   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11555   hardcode_into_libs=yes
11556   ;;
11557
11558 hpux9* | hpux10* | hpux11*)
11559   # Give a soname corresponding to the major version so that dld.sl refuses to
11560   # link against other versions.
11561   version_type=sunos
11562   need_lib_prefix=no
11563   need_version=no
11564   case $host_cpu in
11565   ia64*)
11566     shrext_cmds='.so'
11567     hardcode_into_libs=yes
11568     dynamic_linker="$host_os dld.so"
11569     shlibpath_var=LD_LIBRARY_PATH
11570     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11571     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11572     soname_spec='${libname}${release}${shared_ext}$major'
11573     if test "X$HPUX_IA64_MODE" = X32; then
11574       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11575     else
11576       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11577     fi
11578     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11579     ;;
11580   hppa*64*)
11581     shrext_cmds='.sl'
11582     hardcode_into_libs=yes
11583     dynamic_linker="$host_os dld.sl"
11584     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11585     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11586     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11587     soname_spec='${libname}${release}${shared_ext}$major'
11588     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11589     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11590     ;;
11591   *)
11592     shrext_cmds='.sl'
11593     dynamic_linker="$host_os dld.sl"
11594     shlibpath_var=SHLIB_PATH
11595     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11596     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11597     soname_spec='${libname}${release}${shared_ext}$major'
11598     ;;
11599   esac
11600   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11601   postinstall_cmds='chmod 555 $lib'
11602   # or fails outright, so override atomically:
11603   install_override_mode=555
11604   ;;
11605
11606 interix[3-9]*)
11607   version_type=linux
11608   need_lib_prefix=no
11609   need_version=no
11610   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11611   soname_spec='${libname}${release}${shared_ext}$major'
11612   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11613   shlibpath_var=LD_LIBRARY_PATH
11614   shlibpath_overrides_runpath=no
11615   hardcode_into_libs=yes
11616   ;;
11617
11618 irix5* | irix6* | nonstopux*)
11619   case $host_os in
11620     nonstopux*) version_type=nonstopux ;;
11621     *)
11622         if test "$lt_cv_prog_gnu_ld" = yes; then
11623                 version_type=linux
11624         else
11625                 version_type=irix
11626         fi ;;
11627   esac
11628   need_lib_prefix=no
11629   need_version=no
11630   soname_spec='${libname}${release}${shared_ext}$major'
11631   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11632   case $host_os in
11633   irix5* | nonstopux*)
11634     libsuff= shlibsuff=
11635     ;;
11636   *)
11637     case $LD in # libtool.m4 will add one of these switches to LD
11638     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11639       libsuff= shlibsuff= libmagic=32-bit;;
11640     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11641       libsuff=32 shlibsuff=N32 libmagic=N32;;
11642     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11643       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11644     *) libsuff= shlibsuff= libmagic=never-match;;
11645     esac
11646     ;;
11647   esac
11648   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11649   shlibpath_overrides_runpath=no
11650   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11651   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11652   hardcode_into_libs=yes
11653   ;;
11654
11655 # No shared lib support for Linux oldld, aout, or coff.
11656 linux*oldld* | linux*aout* | linux*coff*)
11657   dynamic_linker=no
11658   ;;
11659
11660 # This must be Linux ELF.
11661 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11662   version_type=linux
11663   need_lib_prefix=no
11664   need_version=no
11665   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11666   soname_spec='${libname}${release}${shared_ext}$major'
11667   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11668   shlibpath_var=LD_LIBRARY_PATH
11669   shlibpath_overrides_runpath=no
11670
11671   # Some binutils ld are patched to set DT_RUNPATH
11672   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11673   $as_echo_n "(cached) " >&6
11674 else
11675   lt_cv_shlibpath_overrides_runpath=no
11676     save_LDFLAGS=$LDFLAGS
11677     save_libdir=$libdir
11678     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11679          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11680     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11681 /* end confdefs.h.  */
11682
11683 int
11684 main ()
11685 {
11686
11687   ;
11688   return 0;
11689 }
11690 _ACEOF
11691 if ac_fn_c_try_link "$LINENO"; then :
11692   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11693   lt_cv_shlibpath_overrides_runpath=yes
11694 fi
11695 fi
11696 rm -f core conftest.err conftest.$ac_objext \
11697     conftest$ac_exeext conftest.$ac_ext
11698     LDFLAGS=$save_LDFLAGS
11699     libdir=$save_libdir
11700
11701 fi
11702
11703   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11704
11705   # This implies no fast_install, which is unacceptable.
11706   # Some rework will be needed to allow for fast_install
11707   # before this can be enabled.
11708   hardcode_into_libs=yes
11709
11710   # Append ld.so.conf contents to the search path
11711   if test -f /etc/ld.so.conf; then
11712     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
11713     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11714   fi
11715
11716   # We used to test for /lib/ld.so.1 and disable shared libraries on
11717   # powerpc, because MkLinux only supported shared libraries with the
11718   # GNU dynamic linker.  Since this was broken with cross compilers,
11719   # most powerpc-linux boxes support dynamic linking these days and
11720   # people can always --disable-shared, the test was removed, and we
11721   # assume the GNU/Linux dynamic linker is in use.
11722   dynamic_linker='GNU/Linux ld.so'
11723   ;;
11724
11725 netbsd*)
11726   version_type=sunos
11727   need_lib_prefix=no
11728   need_version=no
11729   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11730     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11731     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11732     dynamic_linker='NetBSD (a.out) ld.so'
11733   else
11734     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11735     soname_spec='${libname}${release}${shared_ext}$major'
11736     dynamic_linker='NetBSD ld.elf_so'
11737   fi
11738   shlibpath_var=LD_LIBRARY_PATH
11739   shlibpath_overrides_runpath=yes
11740   hardcode_into_libs=yes
11741   ;;
11742
11743 newsos6)
11744   version_type=linux
11745   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11746   shlibpath_var=LD_LIBRARY_PATH
11747   shlibpath_overrides_runpath=yes
11748   ;;
11749
11750 *nto* | *qnx*)
11751   version_type=qnx
11752   need_lib_prefix=no
11753   need_version=no
11754   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11755   soname_spec='${libname}${release}${shared_ext}$major'
11756   shlibpath_var=LD_LIBRARY_PATH
11757   shlibpath_overrides_runpath=no
11758   hardcode_into_libs=yes
11759   dynamic_linker='ldqnx.so'
11760   ;;
11761
11762 openbsd*)
11763   version_type=sunos
11764   sys_lib_dlsearch_path_spec="/usr/lib"
11765   need_lib_prefix=no
11766   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11767   case $host_os in
11768     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11769     *)                          need_version=no  ;;
11770   esac
11771   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11772   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11773   shlibpath_var=LD_LIBRARY_PATH
11774   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11775     case $host_os in
11776       openbsd2.[89] | openbsd2.[89].*)
11777         shlibpath_overrides_runpath=no
11778         ;;
11779       *)
11780         shlibpath_overrides_runpath=yes
11781         ;;
11782       esac
11783   else
11784     shlibpath_overrides_runpath=yes
11785   fi
11786   ;;
11787
11788 os2*)
11789   libname_spec='$name'
11790   shrext_cmds=".dll"
11791   need_lib_prefix=no
11792   library_names_spec='$libname${shared_ext} $libname.a'
11793   dynamic_linker='OS/2 ld.exe'
11794   shlibpath_var=LIBPATH
11795   ;;
11796
11797 osf3* | osf4* | osf5*)
11798   version_type=osf
11799   need_lib_prefix=no
11800   need_version=no
11801   soname_spec='${libname}${release}${shared_ext}$major'
11802   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11803   shlibpath_var=LD_LIBRARY_PATH
11804   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11805   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11806   ;;
11807
11808 rdos*)
11809   dynamic_linker=no
11810   ;;
11811
11812 solaris*)
11813   version_type=linux
11814   need_lib_prefix=no
11815   need_version=no
11816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11817   soname_spec='${libname}${release}${shared_ext}$major'
11818   shlibpath_var=LD_LIBRARY_PATH
11819   shlibpath_overrides_runpath=yes
11820   hardcode_into_libs=yes
11821   # ldd complains unless libraries are executable
11822   postinstall_cmds='chmod +x $lib'
11823   ;;
11824
11825 sunos4*)
11826   version_type=sunos
11827   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11828   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11829   shlibpath_var=LD_LIBRARY_PATH
11830   shlibpath_overrides_runpath=yes
11831   if test "$with_gnu_ld" = yes; then
11832     need_lib_prefix=no
11833   fi
11834   need_version=yes
11835   ;;
11836
11837 sysv4 | sysv4.3*)
11838   version_type=linux
11839   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11840   soname_spec='${libname}${release}${shared_ext}$major'
11841   shlibpath_var=LD_LIBRARY_PATH
11842   case $host_vendor in
11843     sni)
11844       shlibpath_overrides_runpath=no
11845       need_lib_prefix=no
11846       runpath_var=LD_RUN_PATH
11847       ;;
11848     siemens)
11849       need_lib_prefix=no
11850       ;;
11851     motorola)
11852       need_lib_prefix=no
11853       need_version=no
11854       shlibpath_overrides_runpath=no
11855       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11856       ;;
11857   esac
11858   ;;
11859
11860 sysv4*MP*)
11861   if test -d /usr/nec ;then
11862     version_type=linux
11863     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11864     soname_spec='$libname${shared_ext}.$major'
11865     shlibpath_var=LD_LIBRARY_PATH
11866   fi
11867   ;;
11868
11869 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11870   version_type=freebsd-elf
11871   need_lib_prefix=no
11872   need_version=no
11873   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11874   soname_spec='${libname}${release}${shared_ext}$major'
11875   shlibpath_var=LD_LIBRARY_PATH
11876   shlibpath_overrides_runpath=yes
11877   hardcode_into_libs=yes
11878   if test "$with_gnu_ld" = yes; then
11879     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11880   else
11881     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11882     case $host_os in
11883       sco3.2v5*)
11884         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11885         ;;
11886     esac
11887   fi
11888   sys_lib_dlsearch_path_spec='/usr/lib'
11889   ;;
11890
11891 tpf*)
11892   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11893   version_type=linux
11894   need_lib_prefix=no
11895   need_version=no
11896   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11897   shlibpath_var=LD_LIBRARY_PATH
11898   shlibpath_overrides_runpath=no
11899   hardcode_into_libs=yes
11900   ;;
11901
11902 uts4*)
11903   version_type=linux
11904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11905   soname_spec='${libname}${release}${shared_ext}$major'
11906   shlibpath_var=LD_LIBRARY_PATH
11907   ;;
11908
11909 *)
11910   dynamic_linker=no
11911   ;;
11912 esac
11913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11914 $as_echo "$dynamic_linker" >&6; }
11915 test "$dynamic_linker" = no && can_build_shared=no
11916
11917 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11918 if test "$GCC" = yes; then
11919   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11920 fi
11921
11922 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11923   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11924 fi
11925 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11926   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11927 fi
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12021 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12022 hardcode_action=
12023 if test -n "$hardcode_libdir_flag_spec" ||
12024    test -n "$runpath_var" ||
12025    test "X$hardcode_automatic" = "Xyes" ; then
12026
12027   # We can hardcode non-existent directories.
12028   if test "$hardcode_direct" != no &&
12029      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12030      # have to relink, otherwise we might link with an installed library
12031      # when we should be linking with a yet-to-be-installed one
12032      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12033      test "$hardcode_minus_L" != no; then
12034     # Linking always hardcodes the temporary library directory.
12035     hardcode_action=relink
12036   else
12037     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12038     hardcode_action=immediate
12039   fi
12040 else
12041   # We cannot hardcode anything, or else we can only hardcode existing
12042   # directories.
12043   hardcode_action=unsupported
12044 fi
12045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12046 $as_echo "$hardcode_action" >&6; }
12047
12048 if test "$hardcode_action" = relink ||
12049    test "$inherit_rpath" = yes; then
12050   # Fast installation is not supported
12051   enable_fast_install=no
12052 elif test "$shlibpath_overrides_runpath" = yes ||
12053      test "$enable_shared" = no; then
12054   # Fast installation is not necessary
12055   enable_fast_install=needless
12056 fi
12057
12058
12059
12060
12061
12062
12063   if test "x$enable_dlopen" != xyes; then
12064   enable_dlopen=unknown
12065   enable_dlopen_self=unknown
12066   enable_dlopen_self_static=unknown
12067 else
12068   lt_cv_dlopen=no
12069   lt_cv_dlopen_libs=
12070
12071   case $host_os in
12072   beos*)
12073     lt_cv_dlopen="load_add_on"
12074     lt_cv_dlopen_libs=
12075     lt_cv_dlopen_self=yes
12076     ;;
12077
12078   mingw* | pw32* | cegcc*)
12079     lt_cv_dlopen="LoadLibrary"
12080     lt_cv_dlopen_libs=
12081     ;;
12082
12083   cygwin*)
12084     lt_cv_dlopen="dlopen"
12085     lt_cv_dlopen_libs=
12086     ;;
12087
12088   darwin*)
12089   # if libdl is installed we need to link against it
12090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12091 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12092 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12093   $as_echo_n "(cached) " >&6
12094 else
12095   ac_check_lib_save_LIBS=$LIBS
12096 LIBS="-ldl  $LIBS"
12097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12098 /* end confdefs.h.  */
12099
12100 /* Override any GCC internal prototype to avoid an error.
12101    Use char because int might match the return type of a GCC
12102    builtin and then its argument prototype would still apply.  */
12103 #ifdef __cplusplus
12104 extern "C"
12105 #endif
12106 char dlopen ();
12107 int
12108 main ()
12109 {
12110 return dlopen ();
12111   ;
12112   return 0;
12113 }
12114 _ACEOF
12115 if ac_fn_c_try_link "$LINENO"; then :
12116   ac_cv_lib_dl_dlopen=yes
12117 else
12118   ac_cv_lib_dl_dlopen=no
12119 fi
12120 rm -f core conftest.err conftest.$ac_objext \
12121     conftest$ac_exeext conftest.$ac_ext
12122 LIBS=$ac_check_lib_save_LIBS
12123 fi
12124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12125 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12126 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12127   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12128 else
12129
12130     lt_cv_dlopen="dyld"
12131     lt_cv_dlopen_libs=
12132     lt_cv_dlopen_self=yes
12133
12134 fi
12135
12136     ;;
12137
12138   *)
12139     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12140 if test "x$ac_cv_func_shl_load" = x""yes; then :
12141   lt_cv_dlopen="shl_load"
12142 else
12143   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12144 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12145 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12146   $as_echo_n "(cached) " >&6
12147 else
12148   ac_check_lib_save_LIBS=$LIBS
12149 LIBS="-ldld  $LIBS"
12150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12151 /* end confdefs.h.  */
12152
12153 /* Override any GCC internal prototype to avoid an error.
12154    Use char because int might match the return type of a GCC
12155    builtin and then its argument prototype would still apply.  */
12156 #ifdef __cplusplus
12157 extern "C"
12158 #endif
12159 char shl_load ();
12160 int
12161 main ()
12162 {
12163 return shl_load ();
12164   ;
12165   return 0;
12166 }
12167 _ACEOF
12168 if ac_fn_c_try_link "$LINENO"; then :
12169   ac_cv_lib_dld_shl_load=yes
12170 else
12171   ac_cv_lib_dld_shl_load=no
12172 fi
12173 rm -f core conftest.err conftest.$ac_objext \
12174     conftest$ac_exeext conftest.$ac_ext
12175 LIBS=$ac_check_lib_save_LIBS
12176 fi
12177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12178 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12179 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12180   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12181 else
12182   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12183 if test "x$ac_cv_func_dlopen" = x""yes; then :
12184   lt_cv_dlopen="dlopen"
12185 else
12186   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12187 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12188 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12189   $as_echo_n "(cached) " >&6
12190 else
12191   ac_check_lib_save_LIBS=$LIBS
12192 LIBS="-ldl  $LIBS"
12193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12194 /* end confdefs.h.  */
12195
12196 /* Override any GCC internal prototype to avoid an error.
12197    Use char because int might match the return type of a GCC
12198    builtin and then its argument prototype would still apply.  */
12199 #ifdef __cplusplus
12200 extern "C"
12201 #endif
12202 char dlopen ();
12203 int
12204 main ()
12205 {
12206 return dlopen ();
12207   ;
12208   return 0;
12209 }
12210 _ACEOF
12211 if ac_fn_c_try_link "$LINENO"; then :
12212   ac_cv_lib_dl_dlopen=yes
12213 else
12214   ac_cv_lib_dl_dlopen=no
12215 fi
12216 rm -f core conftest.err conftest.$ac_objext \
12217     conftest$ac_exeext conftest.$ac_ext
12218 LIBS=$ac_check_lib_save_LIBS
12219 fi
12220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12221 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12222 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12223   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12224 else
12225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12226 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12227 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12228   $as_echo_n "(cached) " >&6
12229 else
12230   ac_check_lib_save_LIBS=$LIBS
12231 LIBS="-lsvld  $LIBS"
12232 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12233 /* end confdefs.h.  */
12234
12235 /* Override any GCC internal prototype to avoid an error.
12236    Use char because int might match the return type of a GCC
12237    builtin and then its argument prototype would still apply.  */
12238 #ifdef __cplusplus
12239 extern "C"
12240 #endif
12241 char dlopen ();
12242 int
12243 main ()
12244 {
12245 return dlopen ();
12246   ;
12247   return 0;
12248 }
12249 _ACEOF
12250 if ac_fn_c_try_link "$LINENO"; then :
12251   ac_cv_lib_svld_dlopen=yes
12252 else
12253   ac_cv_lib_svld_dlopen=no
12254 fi
12255 rm -f core conftest.err conftest.$ac_objext \
12256     conftest$ac_exeext conftest.$ac_ext
12257 LIBS=$ac_check_lib_save_LIBS
12258 fi
12259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12260 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12261 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12262   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12263 else
12264   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12265 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12266 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12267   $as_echo_n "(cached) " >&6
12268 else
12269   ac_check_lib_save_LIBS=$LIBS
12270 LIBS="-ldld  $LIBS"
12271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12272 /* end confdefs.h.  */
12273
12274 /* Override any GCC internal prototype to avoid an error.
12275    Use char because int might match the return type of a GCC
12276    builtin and then its argument prototype would still apply.  */
12277 #ifdef __cplusplus
12278 extern "C"
12279 #endif
12280 char dld_link ();
12281 int
12282 main ()
12283 {
12284 return dld_link ();
12285   ;
12286   return 0;
12287 }
12288 _ACEOF
12289 if ac_fn_c_try_link "$LINENO"; then :
12290   ac_cv_lib_dld_dld_link=yes
12291 else
12292   ac_cv_lib_dld_dld_link=no
12293 fi
12294 rm -f core conftest.err conftest.$ac_objext \
12295     conftest$ac_exeext conftest.$ac_ext
12296 LIBS=$ac_check_lib_save_LIBS
12297 fi
12298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12299 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12300 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12301   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12302 fi
12303
12304
12305 fi
12306
12307
12308 fi
12309
12310
12311 fi
12312
12313
12314 fi
12315
12316
12317 fi
12318
12319     ;;
12320   esac
12321
12322   if test "x$lt_cv_dlopen" != xno; then
12323     enable_dlopen=yes
12324   else
12325     enable_dlopen=no
12326   fi
12327
12328   case $lt_cv_dlopen in
12329   dlopen)
12330     save_CPPFLAGS="$CPPFLAGS"
12331     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12332
12333     save_LDFLAGS="$LDFLAGS"
12334     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12335
12336     save_LIBS="$LIBS"
12337     LIBS="$lt_cv_dlopen_libs $LIBS"
12338
12339     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12340 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12341 if test "${lt_cv_dlopen_self+set}" = set; then :
12342   $as_echo_n "(cached) " >&6
12343 else
12344           if test "$cross_compiling" = yes; then :
12345   lt_cv_dlopen_self=cross
12346 else
12347   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12348   lt_status=$lt_dlunknown
12349   cat > conftest.$ac_ext <<_LT_EOF
12350 #line 12350 "configure"
12351 #include "confdefs.h"
12352
12353 #if HAVE_DLFCN_H
12354 #include <dlfcn.h>
12355 #endif
12356
12357 #include <stdio.h>
12358
12359 #ifdef RTLD_GLOBAL
12360 #  define LT_DLGLOBAL           RTLD_GLOBAL
12361 #else
12362 #  ifdef DL_GLOBAL
12363 #    define LT_DLGLOBAL         DL_GLOBAL
12364 #  else
12365 #    define LT_DLGLOBAL         0
12366 #  endif
12367 #endif
12368
12369 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12370    find out it does not work in some platform. */
12371 #ifndef LT_DLLAZY_OR_NOW
12372 #  ifdef RTLD_LAZY
12373 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12374 #  else
12375 #    ifdef DL_LAZY
12376 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12377 #    else
12378 #      ifdef RTLD_NOW
12379 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12380 #      else
12381 #        ifdef DL_NOW
12382 #          define LT_DLLAZY_OR_NOW      DL_NOW
12383 #        else
12384 #          define LT_DLLAZY_OR_NOW      0
12385 #        endif
12386 #      endif
12387 #    endif
12388 #  endif
12389 #endif
12390
12391 /* When -fvisbility=hidden is used, assume the code has been annotated
12392    correspondingly for the symbols needed.  */
12393 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12394 void fnord () __attribute__((visibility("default")));
12395 #endif
12396
12397 void fnord () { int i=42; }
12398 int main ()
12399 {
12400   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12401   int status = $lt_dlunknown;
12402
12403   if (self)
12404     {
12405       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12406       else
12407         {
12408           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12409           else puts (dlerror ());
12410         }
12411       /* dlclose (self); */
12412     }
12413   else
12414     puts (dlerror ());
12415
12416   return status;
12417 }
12418 _LT_EOF
12419   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12420   (eval $ac_link) 2>&5
12421   ac_status=$?
12422   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12423   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12424     (./conftest; exit; ) >&5 2>/dev/null
12425     lt_status=$?
12426     case x$lt_status in
12427       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12428       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12429       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12430     esac
12431   else :
12432     # compilation failed
12433     lt_cv_dlopen_self=no
12434   fi
12435 fi
12436 rm -fr conftest*
12437
12438
12439 fi
12440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12441 $as_echo "$lt_cv_dlopen_self" >&6; }
12442
12443     if test "x$lt_cv_dlopen_self" = xyes; then
12444       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12445       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12446 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12447 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12448   $as_echo_n "(cached) " >&6
12449 else
12450           if test "$cross_compiling" = yes; then :
12451   lt_cv_dlopen_self_static=cross
12452 else
12453   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12454   lt_status=$lt_dlunknown
12455   cat > conftest.$ac_ext <<_LT_EOF
12456 #line 12456 "configure"
12457 #include "confdefs.h"
12458
12459 #if HAVE_DLFCN_H
12460 #include <dlfcn.h>
12461 #endif
12462
12463 #include <stdio.h>
12464
12465 #ifdef RTLD_GLOBAL
12466 #  define LT_DLGLOBAL           RTLD_GLOBAL
12467 #else
12468 #  ifdef DL_GLOBAL
12469 #    define LT_DLGLOBAL         DL_GLOBAL
12470 #  else
12471 #    define LT_DLGLOBAL         0
12472 #  endif
12473 #endif
12474
12475 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12476    find out it does not work in some platform. */
12477 #ifndef LT_DLLAZY_OR_NOW
12478 #  ifdef RTLD_LAZY
12479 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12480 #  else
12481 #    ifdef DL_LAZY
12482 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12483 #    else
12484 #      ifdef RTLD_NOW
12485 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12486 #      else
12487 #        ifdef DL_NOW
12488 #          define LT_DLLAZY_OR_NOW      DL_NOW
12489 #        else
12490 #          define LT_DLLAZY_OR_NOW      0
12491 #        endif
12492 #      endif
12493 #    endif
12494 #  endif
12495 #endif
12496
12497 /* When -fvisbility=hidden is used, assume the code has been annotated
12498    correspondingly for the symbols needed.  */
12499 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12500 void fnord () __attribute__((visibility("default")));
12501 #endif
12502
12503 void fnord () { int i=42; }
12504 int main ()
12505 {
12506   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12507   int status = $lt_dlunknown;
12508
12509   if (self)
12510     {
12511       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12512       else
12513         {
12514           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12515           else puts (dlerror ());
12516         }
12517       /* dlclose (self); */
12518     }
12519   else
12520     puts (dlerror ());
12521
12522   return status;
12523 }
12524 _LT_EOF
12525   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12526   (eval $ac_link) 2>&5
12527   ac_status=$?
12528   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12529   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12530     (./conftest; exit; ) >&5 2>/dev/null
12531     lt_status=$?
12532     case x$lt_status in
12533       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12534       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12535       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12536     esac
12537   else :
12538     # compilation failed
12539     lt_cv_dlopen_self_static=no
12540   fi
12541 fi
12542 rm -fr conftest*
12543
12544
12545 fi
12546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12547 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12548     fi
12549
12550     CPPFLAGS="$save_CPPFLAGS"
12551     LDFLAGS="$save_LDFLAGS"
12552     LIBS="$save_LIBS"
12553     ;;
12554   esac
12555
12556   case $lt_cv_dlopen_self in
12557   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12558   *) enable_dlopen_self=unknown ;;
12559   esac
12560
12561   case $lt_cv_dlopen_self_static in
12562   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12563   *) enable_dlopen_self_static=unknown ;;
12564   esac
12565 fi
12566
12567
12568
12569
12570
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583 striplib=
12584 old_striplib=
12585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12586 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12587 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12588   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12589   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12591 $as_echo "yes" >&6; }
12592 else
12593 # FIXME - insert some real tests, host_os isn't really good enough
12594   case $host_os in
12595   darwin*)
12596     if test -n "$STRIP" ; then
12597       striplib="$STRIP -x"
12598       old_striplib="$STRIP -S"
12599       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12600 $as_echo "yes" >&6; }
12601     else
12602       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12603 $as_echo "no" >&6; }
12604     fi
12605     ;;
12606   *)
12607     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12608 $as_echo "no" >&6; }
12609     ;;
12610   esac
12611 fi
12612
12613
12614
12615
12616
12617
12618
12619
12620
12621
12622
12623
12624   # Report which library types will actually be built
12625   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12626 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12628 $as_echo "$can_build_shared" >&6; }
12629
12630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12631 $as_echo_n "checking whether to build shared libraries... " >&6; }
12632   test "$can_build_shared" = "no" && enable_shared=no
12633
12634   # On AIX, shared libraries and static libraries use the same namespace, and
12635   # are all built from PIC.
12636   case $host_os in
12637   aix3*)
12638     test "$enable_shared" = yes && enable_static=no
12639     if test -n "$RANLIB"; then
12640       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12641       postinstall_cmds='$RANLIB $lib'
12642     fi
12643     ;;
12644
12645   aix[4-9]*)
12646     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12647       test "$enable_shared" = yes && enable_static=no
12648     fi
12649     ;;
12650   esac
12651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12652 $as_echo "$enable_shared" >&6; }
12653
12654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12655 $as_echo_n "checking whether to build static libraries... " >&6; }
12656   # Make sure either enable_shared or enable_static is yes.
12657   test "$enable_shared" = yes || enable_static=yes
12658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12659 $as_echo "$enable_static" >&6; }
12660
12661
12662
12663
12664 fi
12665 ac_ext=c
12666 ac_cpp='$CPP $CPPFLAGS'
12667 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12668 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12669 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12670
12671 CC="$lt_save_CC"
12672
12673
12674
12675
12676
12677
12678
12679
12680
12681
12682
12683
12684
12685         ac_config_commands="$ac_config_commands libtool"
12686
12687
12688
12689
12690 # Only expand once:
12691
12692
12693
12694
12695 . ${srcdir}/../../bfd/configure.host
12696
12697
12698
12699
12700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12701 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12702     # Check whether --enable-maintainer-mode was given.
12703 if test "${enable_maintainer_mode+set}" = set; then :
12704   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12705 else
12706   USE_MAINTAINER_MODE=no
12707 fi
12708
12709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12710 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12711    if test $USE_MAINTAINER_MODE = yes; then
12712   MAINTAINER_MODE_TRUE=
12713   MAINTAINER_MODE_FALSE='#'
12714 else
12715   MAINTAINER_MODE_TRUE='#'
12716   MAINTAINER_MODE_FALSE=
12717 fi
12718
12719   MAINT=$MAINTAINER_MODE_TRUE
12720
12721
12722
12723
12724 # Check whether --enable-sim-bswap was given.
12725 if test "${enable_sim_bswap+set}" = set; then :
12726   enableval=$enable_sim_bswap; case "${enableval}" in
12727   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12728   no)   sim_bswap="-DWITH_BSWAP=0";;
12729   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12730 esac
12731 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12732   echo "Setting bswap flags = $sim_bswap" 6>&1
12733 fi
12734 else
12735   sim_bswap=""
12736 fi
12737
12738
12739
12740 # Check whether --enable-sim-cflags was given.
12741 if test "${enable_sim_cflags+set}" = set; then :
12742   enableval=$enable_sim_cflags; case "${enableval}" in
12743   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12744   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12745   no)    sim_cflags="";;
12746   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12747 esac
12748 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12749   echo "Setting sim cflags = $sim_cflags" 6>&1
12750 fi
12751 else
12752   sim_cflags=""
12753 fi
12754
12755
12756
12757 # Check whether --enable-sim-debug was given.
12758 if test "${enable_sim_debug+set}" = set; then :
12759   enableval=$enable_sim_debug; case "${enableval}" in
12760   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12761   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12762   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12763 esac
12764 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12765   echo "Setting sim debug = $sim_debug" 6>&1
12766 fi
12767 else
12768   sim_debug=""
12769 fi
12770
12771
12772
12773 # Check whether --enable-sim-stdio was given.
12774 if test "${enable_sim_stdio+set}" = set; then :
12775   enableval=$enable_sim_stdio; case "${enableval}" in
12776   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12777   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12778   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12779 esac
12780 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12781   echo "Setting stdio flags = $sim_stdio" 6>&1
12782 fi
12783 else
12784   sim_stdio=""
12785 fi
12786
12787
12788
12789 # Check whether --enable-sim-trace was given.
12790 if test "${enable_sim_trace+set}" = set; then :
12791   enableval=$enable_sim_trace; case "${enableval}" in
12792   yes)  sim_trace="-DWITH_TRACE=-1";;
12793   no)   sim_trace="-DWITH_TRACE=0";;
12794   [-0-9]*)
12795         sim_trace="-DWITH_TRACE='(${enableval})'";;
12796   [[:lower:]]*)
12797         sim_trace=""
12798         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12799           if test x"$sim_trace" = x; then
12800             sim_trace="-DWITH_TRACE='(TRACE_$x"
12801           else
12802             sim_trace="${sim_trace}|TRACE_$x"
12803           fi
12804         done
12805         sim_trace="$sim_trace)'" ;;
12806 esac
12807 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12808   echo "Setting sim trace = $sim_trace" 6>&1
12809 fi
12810 else
12811   sim_trace=""
12812 fi
12813
12814
12815
12816 # Check whether --enable-sim-profile was given.
12817 if test "${enable_sim_profile+set}" = set; then :
12818   enableval=$enable_sim_profile; case "${enableval}" in
12819   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12820   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12821   [-0-9]*)
12822         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12823   [a-z]*)
12824         sim_profile=""
12825         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12826           if test x"$sim_profile" = x; then
12827             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12828           else
12829             sim_profile="${sim_profile}|PROFILE_$x"
12830           fi
12831         done
12832         sim_profile="$sim_profile)'" ;;
12833 esac
12834 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12835   echo "Setting sim profile = $sim_profile" 6>&1
12836 fi
12837 else
12838   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12839 fi
12840
12841
12842
12843
12844 # Check whether --with-pkgversion was given.
12845 if test "${with_pkgversion+set}" = set; then :
12846   withval=$with_pkgversion; case "$withval" in
12847       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12848       no)  PKGVERSION= ;;
12849       *)   PKGVERSION="($withval) " ;;
12850      esac
12851 else
12852   PKGVERSION="(SIM) "
12853
12854 fi
12855
12856
12857
12858
12859
12860 # Check whether --with-bugurl was given.
12861 if test "${with_bugurl+set}" = set; then :
12862   withval=$with_bugurl; case "$withval" in
12863       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12864       no)  BUGURL=
12865            ;;
12866       *)   BUGURL="$withval"
12867            ;;
12868      esac
12869 else
12870   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12871
12872 fi
12873
12874   case ${BUGURL} in
12875   "")
12876     REPORT_BUGS_TO=
12877     REPORT_BUGS_TEXI=
12878     ;;
12879   *)
12880     REPORT_BUGS_TO="<$BUGURL>"
12881     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12882     ;;
12883   esac;
12884
12885
12886
12887
12888 cat >>confdefs.h <<_ACEOF
12889 #define PKGVERSION "$PKGVERSION"
12890 _ACEOF
12891
12892
12893 cat >>confdefs.h <<_ACEOF
12894 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12895 _ACEOF
12896
12897
12898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12899 $as_echo_n "checking return type of signal handlers... " >&6; }
12900 if test "${ac_cv_type_signal+set}" = set; then :
12901   $as_echo_n "(cached) " >&6
12902 else
12903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12904 /* end confdefs.h.  */
12905 #include <sys/types.h>
12906 #include <signal.h>
12907
12908 int
12909 main ()
12910 {
12911 return *(signal (0, 0)) (0) == 1;
12912   ;
12913   return 0;
12914 }
12915 _ACEOF
12916 if ac_fn_c_try_compile "$LINENO"; then :
12917   ac_cv_type_signal=int
12918 else
12919   ac_cv_type_signal=void
12920 fi
12921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12922 fi
12923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12924 $as_echo "$ac_cv_type_signal" >&6; }
12925
12926 cat >>confdefs.h <<_ACEOF
12927 #define RETSIGTYPE $ac_cv_type_signal
12928 _ACEOF
12929
12930
12931
12932
12933
12934 sim_link_files=
12935 sim_link_links=
12936
12937 # targ-vals.def points to the libc macro description file.
12938 case "${target}" in
12939 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12940 esac
12941 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12942 sim_link_links="${sim_link_links} targ-vals.def"
12943
12944
12945
12946
12947 default_sim_inline=""
12948 # Check whether --enable-sim-inline was given.
12949 if test "${enable_sim_inline+set}" = set; then :
12950   enableval=$enable_sim_inline; sim_inline=""
12951 case "$enableval" in
12952   no)           sim_inline="-DDEFAULT_INLINE=0";;
12953   0)            sim_inline="-DDEFAULT_INLINE=0";;
12954   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
12955   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
12956   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12957        new_flag=""
12958        case "$x" in
12959          *_INLINE=*)    new_flag="-D$x";;
12960          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
12961          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
12962          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
12963        esac
12964        if test x"$sim_inline" = x""; then
12965          sim_inline="$new_flag"
12966        else
12967          sim_inline="$sim_inline $new_flag"
12968        fi
12969      done;;
12970 esac
12971 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
12972   echo "Setting inline flags = $sim_inline" 6>&1
12973 fi
12974 else
12975
12976 if test "x$cross_compiling" = "xno"; then
12977   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
12978     sim_inline="${default_sim_inline}"
12979     if test x"$silent" != x"yes"; then
12980       echo "Setting inline flags = $sim_inline" 6>&1
12981     fi
12982   else
12983     sim_inline=""
12984   fi
12985 else
12986   sim_inline="-DDEFAULT_INLINE=0"
12987 fi
12988 fi
12989
12990 wire_alignment="NONSTRICT_ALIGNMENT"
12991 default_alignment=""
12992
12993 # Check whether --enable-sim-alignment was given.
12994 if test "${enable_sim_alignment+set}" = set; then :
12995   enableval=$enable_sim_alignment; case "${enableval}" in
12996   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
12997   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
12998   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
12999   yes) if test x"$wire_alignment" != x; then
13000          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13001        else
13002          if test x"$default_alignment" != x; then
13003            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13004          else
13005            echo "No hard-wired alignment for target $target" 1>&6
13006            sim_alignment="-DWITH_ALIGNMENT=0"
13007          fi
13008        fi;;
13009   no)  if test x"$default_alignment" != x; then
13010          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13011        else
13012          if test x"$wire_alignment" != x; then
13013            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13014          else
13015            echo "No default alignment for target $target" 1>&6
13016            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13017          fi
13018        fi;;
13019   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13020 esac
13021 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13022   echo "Setting alignment flags = $sim_alignment" 6>&1
13023 fi
13024 else
13025   if test x"$default_alignment" != x; then
13026   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13027 else
13028   if test x"$wire_alignment" != x; then
13029     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13030   else
13031     sim_alignment=
13032   fi
13033 fi
13034 fi
13035
13036
13037 # Check whether --enable-sim-hostendian was given.
13038 if test "${enable_sim_hostendian+set}" = set; then :
13039   enableval=$enable_sim_hostendian; case "${enableval}" in
13040   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13041   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13042   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13043   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13044 esac
13045 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13046   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13047 fi
13048 else
13049
13050 if test "x$cross_compiling" = "xno"; then
13051    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13052 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13053 if test "${ac_cv_c_bigendian+set}" = set; then :
13054   $as_echo_n "(cached) " >&6
13055 else
13056   ac_cv_c_bigendian=unknown
13057     # See if we're dealing with a universal compiler.
13058     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13059 /* end confdefs.h.  */
13060 #ifndef __APPLE_CC__
13061                not a universal capable compiler
13062              #endif
13063              typedef int dummy;
13064
13065 _ACEOF
13066 if ac_fn_c_try_compile "$LINENO"; then :
13067
13068         # Check for potential -arch flags.  It is not universal unless
13069         # there are at least two -arch flags with different values.
13070         ac_arch=
13071         ac_prev=
13072         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13073          if test -n "$ac_prev"; then
13074            case $ac_word in
13075              i?86 | x86_64 | ppc | ppc64)
13076                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13077                  ac_arch=$ac_word
13078                else
13079                  ac_cv_c_bigendian=universal
13080                  break
13081                fi
13082                ;;
13083            esac
13084            ac_prev=
13085          elif test "x$ac_word" = "x-arch"; then
13086            ac_prev=arch
13087          fi
13088        done
13089 fi
13090 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13091     if test $ac_cv_c_bigendian = unknown; then
13092       # See if sys/param.h defines the BYTE_ORDER macro.
13093       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13094 /* end confdefs.h.  */
13095 #include <sys/types.h>
13096              #include <sys/param.h>
13097
13098 int
13099 main ()
13100 {
13101 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13102                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13103                      && LITTLE_ENDIAN)
13104               bogus endian macros
13105              #endif
13106
13107   ;
13108   return 0;
13109 }
13110 _ACEOF
13111 if ac_fn_c_try_compile "$LINENO"; then :
13112   # It does; now see whether it defined to BIG_ENDIAN or not.
13113          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13114 /* end confdefs.h.  */
13115 #include <sys/types.h>
13116                 #include <sys/param.h>
13117
13118 int
13119 main ()
13120 {
13121 #if BYTE_ORDER != BIG_ENDIAN
13122                  not big endian
13123                 #endif
13124
13125   ;
13126   return 0;
13127 }
13128 _ACEOF
13129 if ac_fn_c_try_compile "$LINENO"; then :
13130   ac_cv_c_bigendian=yes
13131 else
13132   ac_cv_c_bigendian=no
13133 fi
13134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13135 fi
13136 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13137     fi
13138     if test $ac_cv_c_bigendian = unknown; then
13139       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13140       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13141 /* end confdefs.h.  */
13142 #include <limits.h>
13143
13144 int
13145 main ()
13146 {
13147 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13148               bogus endian macros
13149              #endif
13150
13151   ;
13152   return 0;
13153 }
13154 _ACEOF
13155 if ac_fn_c_try_compile "$LINENO"; then :
13156   # It does; now see whether it defined to _BIG_ENDIAN or not.
13157          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13158 /* end confdefs.h.  */
13159 #include <limits.h>
13160
13161 int
13162 main ()
13163 {
13164 #ifndef _BIG_ENDIAN
13165                  not big endian
13166                 #endif
13167
13168   ;
13169   return 0;
13170 }
13171 _ACEOF
13172 if ac_fn_c_try_compile "$LINENO"; then :
13173   ac_cv_c_bigendian=yes
13174 else
13175   ac_cv_c_bigendian=no
13176 fi
13177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13178 fi
13179 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13180     fi
13181     if test $ac_cv_c_bigendian = unknown; then
13182       # Compile a test program.
13183       if test "$cross_compiling" = yes; then :
13184   # Try to guess by grepping values from an object file.
13185          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13186 /* end confdefs.h.  */
13187 short int ascii_mm[] =
13188                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13189                 short int ascii_ii[] =
13190                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13191                 int use_ascii (int i) {
13192                   return ascii_mm[i] + ascii_ii[i];
13193                 }
13194                 short int ebcdic_ii[] =
13195                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13196                 short int ebcdic_mm[] =
13197                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13198                 int use_ebcdic (int i) {
13199                   return ebcdic_mm[i] + ebcdic_ii[i];
13200                 }
13201                 extern int foo;
13202
13203 int
13204 main ()
13205 {
13206 return use_ascii (foo) == use_ebcdic (foo);
13207   ;
13208   return 0;
13209 }
13210 _ACEOF
13211 if ac_fn_c_try_compile "$LINENO"; then :
13212   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13213               ac_cv_c_bigendian=yes
13214             fi
13215             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13216               if test "$ac_cv_c_bigendian" = unknown; then
13217                 ac_cv_c_bigendian=no
13218               else
13219                 # finding both strings is unlikely to happen, but who knows?
13220                 ac_cv_c_bigendian=unknown
13221               fi
13222             fi
13223 fi
13224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13225 else
13226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13227 /* end confdefs.h.  */
13228 $ac_includes_default
13229 int
13230 main ()
13231 {
13232
13233              /* Are we little or big endian?  From Harbison&Steele.  */
13234              union
13235              {
13236                long int l;
13237                char c[sizeof (long int)];
13238              } u;
13239              u.l = 1;
13240              return u.c[sizeof (long int) - 1] == 1;
13241
13242   ;
13243   return 0;
13244 }
13245 _ACEOF
13246 if ac_fn_c_try_run "$LINENO"; then :
13247   ac_cv_c_bigendian=no
13248 else
13249   ac_cv_c_bigendian=yes
13250 fi
13251 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13252   conftest.$ac_objext conftest.beam conftest.$ac_ext
13253 fi
13254
13255     fi
13256 fi
13257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13258 $as_echo "$ac_cv_c_bigendian" >&6; }
13259  case $ac_cv_c_bigendian in #(
13260    yes)
13261      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13262 ;; #(
13263    no)
13264       ;; #(
13265    universal)
13266
13267 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13268
13269      ;; #(
13270    *)
13271      as_fn_error "unknown endianness
13272  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13273  esac
13274
13275   if test $ac_cv_c_bigendian = yes; then
13276     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13277   else
13278     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13279   fi
13280 else
13281   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13282 fi
13283 fi
13284
13285
13286 # Check whether --enable-werror was given.
13287 if test "${enable_werror+set}" = set; then :
13288   enableval=$enable_werror; case "${enableval}" in
13289      yes | y) ERROR_ON_WARNING="yes" ;;
13290      no | n)  ERROR_ON_WARNING="no" ;;
13291      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13292    esac
13293 fi
13294
13295
13296 # Enable -Werror by default when using gcc
13297 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13298     ERROR_ON_WARNING=yes
13299 fi
13300
13301 WERROR_CFLAGS=""
13302 if test "${ERROR_ON_WARNING}" = yes ; then
13303 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13304 #    WERROR_CFLAGS="-Werror"
13305      true
13306 fi
13307
13308 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13309 -Wpointer-sign \
13310 -Wno-unused -Wunused-value -Wunused-function \
13311 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13312 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13313 -Wold-style-declaration -Wold-style-definition"
13314
13315 # Enable -Wno-format by default when using gcc on mingw since many
13316 # GCC versions complain about %I64.
13317 case "${host}" in
13318   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13319   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13320 esac
13321
13322 # Check whether --enable-build-warnings was given.
13323 if test "${enable_build_warnings+set}" = set; then :
13324   enableval=$enable_build_warnings; case "${enableval}" in
13325   yes)  ;;
13326   no)   build_warnings="-w";;
13327   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13328         build_warnings="${build_warnings} ${t}";;
13329   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13330         build_warnings="${t} ${build_warnings}";;
13331   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13332 esac
13333 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13334   echo "Setting compiler warning flags = $build_warnings" 6>&1
13335 fi
13336 fi
13337 # Check whether --enable-sim-build-warnings was given.
13338 if test "${enable_sim_build_warnings+set}" = set; then :
13339   enableval=$enable_sim_build_warnings; case "${enableval}" in
13340   yes)  ;;
13341   no)   build_warnings="-w";;
13342   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13343         build_warnings="${build_warnings} ${t}";;
13344   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13345         build_warnings="${t} ${build_warnings}";;
13346   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13347 esac
13348 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13349   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13350 fi
13351 fi
13352 WARN_CFLAGS=""
13353 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13354 then
13355     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13356 $as_echo_n "checking compiler warning flags... " >&6; }
13357     # Separate out the -Werror flag as some files just cannot be
13358     # compiled with it enabled.
13359     for w in ${build_warnings}; do
13360         case $w in
13361         -Werr*) WERROR_CFLAGS=-Werror ;;
13362         *) # Check that GCC accepts it
13363             saved_CFLAGS="$CFLAGS"
13364             CFLAGS="$CFLAGS $w"
13365             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13366 /* end confdefs.h.  */
13367
13368 int
13369 main ()
13370 {
13371
13372   ;
13373   return 0;
13374 }
13375 _ACEOF
13376 if ac_fn_c_try_compile "$LINENO"; then :
13377   WARN_CFLAGS="${WARN_CFLAGS} $w"
13378 fi
13379 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13380             CFLAGS="$saved_CFLAGS"
13381         esac
13382     done
13383     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13384 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13385 fi
13386
13387
13388 default_sim_reserved_bits="1"
13389 # Check whether --enable-sim-reserved-bits was given.
13390 if test "${enable_sim_reserved_bits+set}" = set; then :
13391   enableval=$enable_sim_reserved_bits; case "${enableval}" in
13392   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
13393   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
13394   *)    as_fn_error "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
13395 esac
13396 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
13397   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
13398 fi
13399 else
13400   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
13401 fi
13402
13403
13404 # DEPRECATED
13405 #
13406 # Instead of defining a `subtarget' macro, code should be checking
13407 # the value of {STATE,CPU}_ARCHITECTURE to identify the architecture
13408 # in question.
13409 #
13410 case "${target}" in
13411   mips64vr*-*-*)        SIM_SUBTARGET="-DTARGET_ENABLE_FR=1" ;;
13412   mips*tx39*)           SIM_SUBTARGET="-DSUBTARGET_R3900=1";;
13413   mips*-sde-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13414   mips*-mti-elf*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13415   mipsisa32*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13416   mipsisa64*-*-*)       SIM_SUBTARGET="-DTARGET_ENABLE_FR=1";;
13417   *)                    SIM_SUBTARGET="";;
13418 esac
13419
13420
13421
13422
13423 #
13424 # Select the byte order of the target
13425 #
13426 mips_endian=
13427 default_endian=
13428 case "${target}" in
13429   mips64el*-*-*)        mips_endian=LITTLE_ENDIAN ;;
13430   mips64vr*el-*-*)      default_endian=LITTLE_ENDIAN ;;
13431   mips64*-*-*)          default_endian=BIG_ENDIAN ;;
13432   mips16*-*-*)          default_endian=BIG_ENDIAN ;;
13433   mipsisa32*-*-*)       default_endian=BIG_ENDIAN ;;
13434   mipsisa64*-*-*)       default_endian=BIG_ENDIAN ;;
13435   mips*-*-*)            default_endian=BIG_ENDIAN ;;
13436   *)                    default_endian=BIG_ENDIAN ;;
13437 esac
13438
13439 wire_endian="$mips_endian"
13440 default_endian="$default_endian"
13441 # Check whether --enable-sim-endian was given.
13442 if test "${enable_sim_endian+set}" = set; then :
13443   enableval=$enable_sim_endian; case "${enableval}" in
13444   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
13445   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
13446   yes)   if test x"$wire_endian" != x; then
13447            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13448          else
13449            if test x"$default_endian" != x; then
13450              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
13451            else
13452              echo "No hard-wired endian for target $target" 1>&6
13453              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
13454            fi
13455          fi;;
13456   no)    if test x"$default_endian" != x; then
13457            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13458          else
13459            if test x"$wire_endian" != x; then
13460              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13461            else
13462              echo "No default endian for target $target" 1>&6
13463              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13464            fi
13465          fi;;
13466   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13467 esac
13468 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13469   echo "Setting endian flags = $sim_endian" 6>&1
13470 fi
13471 else
13472   if test x"$default_endian" != x; then
13473   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13474 else
13475   if test x"$wire_endian" != x; then
13476     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13477   else
13478     sim_endian=
13479   fi
13480 fi
13481 fi
13482
13483
13484
13485
13486 #
13487 # Select the bitsize of the target
13488 #
13489 mips_addr_bitsize=
13490 case "${target}" in
13491   mips*-sde-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13492   mips*-mti-elf*)       mips_bitsize=64 ; mips_msb=63 ;;
13493   mips64*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13494   mips16*-*-*)          mips_bitsize=64 ; mips_msb=63 ;;
13495   mipsisa32*-*-*)       mips_bitsize=32 ; mips_msb=31 ;;
13496   mipsisa64*-*-*)       mips_bitsize=64 ; mips_msb=63 ;;
13497   mips*-*-*)            mips_bitsize=32 ; mips_msb=31 ;;
13498   *)                    mips_bitsize=64 ; mips_msb=63 ;;
13499 esac
13500 wire_word_bitsize="$mips_bitsize"
13501 wire_word_msb="$mips_msb"
13502 wire_address_bitsize="$mips_addr_bitsize"
13503 wire_cell_bitsize=""
13504 # Check whether --enable-sim-bitsize was given.
13505 if test "${enable_sim_bitsize+set}" = set; then :
13506   enableval=$enable_sim_bitsize; sim_bitsize=
13507 case "${enableval}" in
13508   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
13509   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
13510   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13511   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
13512   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13513         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
13514       else
13515         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
13516       fi ;;
13517   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
13518         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
13519       else
13520         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
13521       fi ;;
13522   *)  as_fn_error "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13523 esac
13524 # address bitsize
13525 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
13526 case x"${tmp}" in
13527   x ) ;;
13528   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
13529   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
13530   * ) as_fn_error "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13531 esac
13532 # cell bitsize
13533 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
13534 case x"${tmp}" in
13535   x ) ;;
13536   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
13537   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
13538   * ) as_fn_error "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
13539 esac
13540 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
13541   echo "Setting bitsize flags = $sim_bitsize" 6>&1
13542 fi
13543 else
13544   sim_bitsize=""
13545 if test x"$wire_word_bitsize" != x; then
13546   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
13547 fi
13548 if test x"$wire_word_msb" != x; then
13549   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
13550 fi
13551 if test x"$wire_address_bitsize" != x; then
13552   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
13553 fi
13554 if test x"$wire_cell_bitsize" != x; then
13555   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
13556 fi
13557 fi
13558
13559
13560
13561
13562 #
13563 # Select the floating hardware support of the target
13564 #
13565 mips_fpu=HARDWARE_FLOATING_POINT
13566 mips_fpu_bitsize=
13567 case "${target}" in
13568   mips*tx39*)           mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13569   mips*-sde-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13570   mips*-mti-elf*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13571   mips64*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13572   mips16*-*-*)          mips_fpu=HARD_FLOATING_POINT ;;
13573   mipsisa32*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13574   mipsisa64*-*-*)       mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=64 ;;
13575   mips*-*-*)            mips_fpu=HARD_FLOATING_POINT ; mips_fpu_bitsize=32 ;;
13576   *)                    mips_fpu=HARD_FLOATING_POINT ;;
13577 esac
13578
13579 default_sim_float="$mips_fpu"
13580 default_sim_float_bitsize="$mips_fpu_bitsize"
13581 # Check whether --enable-sim-float was given.
13582 if test "${enable_sim_float+set}" = set; then :
13583   enableval=$enable_sim_float; case "${enableval}" in
13584   yes | hard)   sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT";;
13585   no | soft)    sim_float="-DWITH_FLOATING_POINT=SOFT_FLOATING_POINT";;
13586   32)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=32";;
13587   64)           sim_float="-DWITH_FLOATING_POINT=HARD_FLOATING_POINT -DWITH_TARGET_FLOATING_POINT_BITSIZE=64";;
13588   *)            as_fn_error "\"Unknown value $enableval passed to --enable-sim-float\"" "$LINENO" 5; sim_float="";;
13589 esac
13590 if test x"$silent" != x"yes" && test x"$sim_float" != x""; then
13591   echo "Setting float flags = $sim_float" 6>&1
13592 fi
13593 else
13594
13595 sim_float=
13596 if test x"${default_sim_float}" != x""; then
13597   sim_float="-DWITH_FLOATING_POINT=${default_sim_float}"
13598 fi
13599 if test x"${default_sim_float_bitsize}" != x""; then
13600   sim_float="$sim_float -DWITH_TARGET_FLOATING_POINT_BITSIZE=${default_sim_float_bitsize}"
13601 fi
13602
13603 fi
13604
13605
13606
13607
13608 #
13609 # Select the level of SMP support
13610 #
13611 case "${target}" in
13612   *)                    mips_smp=0 ;;
13613 esac
13614
13615 default_sim_smp="$mips_smp"
13616 # Check whether --enable-sim-smp was given.
13617 if test "${enable_sim_smp+set}" = set; then :
13618   enableval=$enable_sim_smp; case "${enableval}" in
13619   yes)  sim_smp="-DWITH_SMP=5" ; sim_igen_smp="-N 5";;
13620   no)   sim_smp="-DWITH_SMP=0" ; sim_igen_smp="-N 0";;
13621   *)    sim_smp="-DWITH_SMP=$enableval" ; sim_igen_smp="-N $enableval";;
13622 esac
13623 if test x"$silent" != x"yes" && test x"$sim_smp" != x""; then
13624   echo "Setting smp flags = $sim_smp" 6>&1
13625 fi
13626 else
13627   sim_smp="-DWITH_SMP=${default_sim_smp}" ; sim_igen_smp="-N ${default_sim_smp}"
13628 if test x"$silent" != x"yes"; then
13629   echo "Setting smp flags = $sim_smp" 6>&1
13630 fi
13631 fi
13632
13633
13634
13635
13636 #
13637 # Select the IGEN architecture
13638 #
13639 sim_gen=IGEN
13640 sim_igen_machine="-M mipsIV"
13641 sim_m16_machine="-M mips16,mipsIII"
13642 sim_igen_filter="32,64,f"
13643 sim_m16_filter="16"
13644 sim_mach_default="mips8000"
13645
13646 case "${target}" in
13647   mips*tx39*)           sim_gen=IGEN
13648                         sim_igen_filter="32,f"
13649                         sim_igen_machine="-M r3900"
13650                         ;;
13651   mips64vr43*-*-*)      sim_gen=IGEN
13652                         sim_igen_machine="-M mipsIV"
13653                         sim_mach_default="mips8000"
13654                         ;;
13655   mips64vr5*-*-*)       sim_gen=IGEN
13656                         sim_igen_machine="-M vr5000"
13657                         sim_mach_default="mips5000"
13658                         ;;
13659   mips64vr41*)          sim_gen=M16
13660                         sim_igen_machine="-M vr4100"
13661                         sim_m16_machine="-M vr4100"
13662                         sim_igen_filter="32,64,f"
13663                         sim_m16_filter="16"
13664                         sim_mach_default="mips4100"
13665                         ;;
13666   mips64vr-*-* | mips64vrel-*-*)
13667                         sim_gen=MULTI
13668                         sim_multi_configs="\
13669                           vr4100:mipsIII,mips16,vr4100:32,64:mips4100,mips4111\
13670                           vr4120:mipsIII,mips16,vr4120:32,64:mips4120\
13671                           vr5000:mipsIV:32,64,f:mips4300,mips5000\
13672                           vr5400:mipsIV,vr5400:32,64,f:mips5400\
13673                           vr5500:mipsIV,vr5500:32,64,f:mips5500"
13674                         sim_multi_default=mips5000
13675                         ;;
13676   mips*-sde-elf* | mips*-mti-elf*)
13677                         sim_gen=M16
13678                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
13679                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13680                         sim_igen_filter="32,64,f"
13681                         sim_mach_default="mipsisa64r2"
13682                         ;;
13683   mips64*-*-*)          sim_igen_filter="32,64,f"
13684                         sim_gen=IGEN
13685                         ;;
13686   mips16*-*-*)          sim_gen=M16
13687                         sim_igen_filter="32,64,f"
13688                         sim_m16_filter="16"
13689                         ;;
13690   mipsisa32r2*-*-*)     sim_gen=M16
13691                         sim_igen_machine="-M mips32r2,mips16,mips16e,mdmx,dsp,dsp2,smartmips"
13692                         sim_m16_machine="-M mips16,mips16e,mips32r2"
13693                         sim_igen_filter="32,f"
13694                         sim_mach_default="mipsisa32r2"
13695                         ;;
13696   mipsisa32*-*-*)       sim_gen=M16
13697                         sim_igen_machine="-M mips32,mips16,mips16e,smartmips"
13698                         sim_m16_machine="-M mips16,mips16e,mips32"
13699                         sim_igen_filter="32,f"
13700                         sim_mach_default="mipsisa32"
13701                         ;;
13702   mipsisa64r2*-*-*)     sim_gen=M16
13703                         sim_igen_machine="-M mips64r2,mips3d,mips16,mips16e,mdmx,dsp,dsp2"
13704                         sim_m16_machine="-M mips16,mips16e,mips64r2"
13705                         sim_igen_filter="32,64,f"
13706                         sim_mach_default="mipsisa64r2"
13707                         ;;
13708   mipsisa64sb1*-*-*)    sim_gen=IGEN
13709                         sim_igen_machine="-M mips64,mips3d,sb1"
13710                         sim_igen_filter="32,64,f"
13711                         sim_mach_default="mips_sb1"
13712                         ;;
13713   mipsisa64*-*-*)       sim_gen=M16
13714                         sim_igen_machine="-M mips64,mips3d,mips16,mips16e,mdmx"
13715                         sim_m16_machine="-M mips16,mips16e,mips64"
13716                         sim_igen_filter="32,64,f"
13717                         sim_mach_default="mipsisa64"
13718                         ;;
13719   mips*lsi*)            sim_gen=M16
13720                         sim_igen_machine="-M mipsIII,mips16"
13721                         sim_m16_machine="-M mips16,mipsIII"
13722                         sim_igen_filter="32,f"
13723                         sim_m16_filter="16"
13724                         sim_mach_default="mips4000"
13725                         ;;
13726   mips*-*-*)            sim_gen=IGEN
13727                         sim_igen_filter="32,f"
13728                         ;;
13729 esac
13730
13731 # The MULTI generator can combine several simulation engines into one.
13732 # executable.  A configuration which uses the MULTI should set two
13733 # variables: ${sim_multi_configs} and ${sim_multi_default}.
13734 #
13735 # ${sim_multi_configs} is the list of engines to build.  Each
13736 # space-separated entry has the form NAME:MACHINE:FILTER:BFDMACHS,
13737 # where:
13738 #
13739 # - NAME is a C-compatible prefix for the engine,
13740 # - MACHINE is a -M argument,
13741 # - FILTER is a -F argument, and
13742 # - BFDMACHS is a comma-separated list of bfd machines that the
13743 #     simulator can run.
13744 #
13745 # Each entry will have a separate simulation engine whose prefix is
13746 # m32<NAME>.  If the machine list includes "mips16", there will also
13747 # be a mips16 engine, prefix m16<NAME>.  The mips16 engine will be
13748 # generated using the same machine list as the 32-bit version,
13749 # but the filter will be "16" instead of FILTER.
13750 #
13751 # The simulator compares the bfd mach against BFDMACHS to decide
13752 # which engine to use.  Entries in BFDMACHS should be bfd_mach
13753 # values with "bfd_mach_" removed.  ${sim_multi_default} says
13754 # which entry should be the default.
13755 if test ${sim_gen} = MULTI; then
13756
13757   # Simple sanity check.
13758   if test -z "${sim_multi_configs}" || test -z "${sim_multi_default}"; then
13759     as_fn_error "Error in configure.ac: MULTI simulator not set up correctly" "$LINENO" 5
13760   fi
13761
13762   # Start in a known state.
13763   rm -f multi-include.h multi-run.c
13764   sim_multi_flags=
13765   sim_multi_src=
13766   sim_multi_obj=multi-run.o
13767   sim_multi_igen_configs=
13768   sim_seen_default=no
13769
13770   cat << __EOF__ > multi-run.c
13771 /* Main entry point for MULTI simulators.
13772    Copyright (C) 2003-2015 Free Software Foundation, Inc.
13773
13774    This program is free software; you can redistribute it and/or modify
13775    it under the terms of the GNU General Public License as published by
13776    the Free Software Foundation; either version 3 of the License, or
13777    (at your option) any later version.
13778
13779    This program is distributed in the hope that it will be useful,
13780    but WITHOUT ANY WARRANTY; without even the implied warranty of
13781    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13782    GNU General Public License for more details.
13783
13784    You should have received a copy of the GNU General Public License
13785    along with this program.  If not, see <http://www.gnu.org/licenses/>.
13786
13787    --
13788
13789    This file was generated by sim/mips/configure.  */
13790
13791 #include "sim-main.h"
13792 #include "multi-include.h"
13793
13794 #define SD sd
13795 #define CPU cpu
13796
13797 void
13798 sim_engine_run (SIM_DESC sd,
13799                 int next_cpu_nr,
13800                 int nr_cpus,
13801                 int signal) /* ignore */
13802 {
13803   int mach;
13804
13805   if (STATE_ARCHITECTURE (sd) == NULL)
13806     mach = bfd_mach_${sim_multi_default};
13807   else
13808     mach = STATE_ARCHITECTURE (SD)->mach;
13809
13810   switch (mach)
13811     {
13812 __EOF__
13813
13814   for fc in ${sim_multi_configs}; do
13815
13816     # Split up the entry.  ${c} contains the first three elements.
13817     # Note: outer sqaure brackets are m4 quotes.
13818     c=`echo ${fc} | sed 's/:[^:]*$//'`
13819     bfdmachs=`echo ${fc} | sed 's/.*://'`
13820     name=`echo ${c} | sed 's/:.*//'`
13821     machine=`echo ${c} | sed 's/.*:\(.*\):.*/\1/'`
13822     filter=`echo ${c} | sed 's/.*://'`
13823
13824     # Build the following lists:
13825     #
13826     #   sim_multi_flags: all -M and -F flags used by the simulator
13827     #   sim_multi_src: all makefile-generated source files
13828     #   sim_multi_obj: the objects for ${sim_multi_src}
13829     #   sim_multi_igen_configs: igen configuration strings.
13830     #
13831     # Each entry in ${sim_multi_igen_configs} is a prefix (m32
13832     # or m16) followed by the NAME, MACHINE and FILTER part of
13833     # the ${sim_multi_configs} entry.
13834     sim_multi_flags="${sim_multi_flags} -F ${filter} -M ${machine}"
13835
13836     # Check whether mips16 handling is needed.
13837     case ${c} in
13838       *:*mips16*:*)
13839         # Run igen twice, once for normal mode and once for mips16.
13840         ws="m32 m16"
13841
13842         # The top-level function for the mips16 simulator is
13843         # in a file m16${name}_run.c, generated by the
13844         # tmp-run-multi Makefile rule.
13845         sim_multi_src="${sim_multi_src} m16${name}_run.c"
13846         sim_multi_obj="${sim_multi_obj} m16${name}_run.o"
13847         sim_multi_flags="${sim_multi_flags} -F 16"
13848         ;;
13849       *)
13850         ws=m32
13851         ;;
13852     esac
13853
13854     # Now add the list of igen-generated files to ${sim_multi_src}
13855     # and ${sim_multi_obj}.
13856     for w in ${ws}; do
13857       for base in engine icache idecode model semantics support; do
13858         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.c"
13859         sim_multi_src="${sim_multi_src} ${w}${name}_${base}.h"
13860         sim_multi_obj="${sim_multi_obj} ${w}${name}_${base}.o"
13861       done
13862       sim_multi_igen_configs="${sim_multi_igen_configs} ${w}${c}"
13863     done
13864
13865     # Add an include for the engine.h file.  This file declares the
13866     # top-level foo_engine_run() function.
13867     echo "#include \"${w}${name}_engine.h\"" >> multi-include.h
13868
13869     # Add case statements for this engine to sim_engine_run().
13870     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13871       echo "    case bfd_mach_${mach}:" >> multi-run.c
13872       if test ${mach} = ${sim_multi_default}; then
13873         echo "    default:" >> multi-run.c
13874         sim_seen_default=yes
13875       fi
13876     done
13877     echo "      ${w}${name}_engine_run (sd, next_cpu_nr, nr_cpus, signal);" \
13878       >> multi-run.c
13879     echo "      break;" >> multi-run.c
13880   done
13881
13882   # Check whether we added a 'default:' label.
13883   if test ${sim_seen_default} = no; then
13884     as_fn_error "Error in configure.ac: \${sim_multi_configs} doesn't have an entry for \${sim_multi_default}" "$LINENO" 5
13885   fi
13886
13887   cat << __EOF__ >> multi-run.c
13888     }
13889 }
13890
13891 int
13892 mips_mach_multi (SIM_DESC sd)
13893 {
13894   if (STATE_ARCHITECTURE (sd) == NULL)
13895     return bfd_mach_${sim_multi_default};
13896
13897   switch (STATE_ARCHITECTURE (SD)->mach)
13898     {
13899 __EOF__
13900
13901   # Add case statements for this engine to mips_mach_multi().
13902   for fc in ${sim_multi_configs}; do
13903
13904     # Split up the entry.  ${c} contains the first three elements.
13905     # Note: outer sqaure brackets are m4 quotes.
13906     c=`echo ${fc} | sed 's/:[^:]*$//'`
13907     bfdmachs=`echo ${fc} | sed 's/.*://'`
13908
13909     for mach in `echo ${bfdmachs} | sed 's/,/ /g'`; do
13910       echo "    case bfd_mach_${mach}:" >> multi-run.c
13911     done
13912   done
13913
13914   cat << __EOF__ >> multi-run.c
13915       return (STATE_ARCHITECTURE (SD)->mach);
13916     default:
13917       return bfd_mach_${sim_multi_default};
13918     }
13919 }
13920 __EOF__
13921
13922   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_MULTI"
13923 else
13924   # For clean-extra
13925   sim_multi_src=doesnt-exist.c
13926
13927   if test x"${sim_mach_default}" = x""; then
13928     as_fn_error "Error in configure.ac: \${sim_mach_default} not defined" "$LINENO" 5
13929   fi
13930   SIM_SUBTARGET="$SIM_SUBTARGET -DMIPS_MACH_DEFAULT=bfd_mach_${sim_mach_default}"
13931 fi
13932 sim_igen_flags="-F ${sim_igen_filter} ${sim_igen_machine} ${sim_igen_smp}"
13933 sim_m16_flags=" -F ${sim_m16_filter}  ${sim_m16_machine}  ${sim_igen_smp}"
13934
13935
13936
13937
13938
13939
13940
13941
13942
13943 #
13944 # Add simulated hardware devices
13945 #
13946 hw_enabled=no
13947 case "${target}" in
13948   mips*tx39*)
13949         hw_enabled=yes
13950         hw_extra_devices="tx3904cpu tx3904irc tx3904tmr tx3904sio"
13951         SIM_SUBTARGET="$SIM_SUBTARGET -DTARGET_TX3904=1"
13952         ;;
13953   *)
13954         ;;
13955 esac
13956
13957 if test "$hw_devices"; then
13958   hardware="$hw_devices"
13959 else
13960   hardware="cfi core pal glue"
13961 fi
13962 hardware="$hardware $hw_extra_devices"
13963
13964 sim_hw_cflags="-DWITH_HW=1"
13965 sim_hw="$hardware"
13966 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13967
13968 # Check whether --enable-sim-hardware was given.
13969 if test "${enable_sim_hardware+set}" = set; then :
13970   enableval=$enable_sim_hardware;
13971 else
13972   enable_sim_hardware="$hw_enabled"
13973 fi
13974
13975 case ${enable_sim_hardware} in
13976   yes|no) ;;
13977   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13978   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13979   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13980 esac
13981
13982 if test "$enable_sim_hardware" = no; then
13983   sim_hw_objs=
13984   sim_hw_cflags="-DWITH_HW=0"
13985   sim_hw=
13986 else
13987   sim_hw_cflags="-DWITH_HW=1"
13988   # remove duplicates
13989   sim_hw=""
13990   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13991   for i in $hardware ; do
13992     case " $sim_hw " in
13993       *" $i "*) ;;
13994       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13995     esac
13996   done
13997   # mingw does not support sockser
13998   case ${host} in
13999     *mingw*) ;;
14000     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
14001        # that you instatiate.  Instead, other code will call into it directly.
14002        # At some point, we should convert it over.
14003        sim_hw_objs="$sim_hw_objs dv-sockser.o"
14004
14005 cat >>confdefs.h <<_ACEOF
14006 #define HAVE_DV_SOCKSER 1
14007 _ACEOF
14008
14009        ;;
14010   esac
14011   if test x"$silent" != x"yes"; then
14012     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
14013   fi
14014     case " $hardware " in
14015     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
14016 $as_echo_n "checking for log2 in -lm... " >&6; }
14017 if test "${ac_cv_lib_m_log2+set}" = set; then :
14018   $as_echo_n "(cached) " >&6
14019 else
14020   ac_check_lib_save_LIBS=$LIBS
14021 LIBS="-lm  $LIBS"
14022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14023 /* end confdefs.h.  */
14024
14025 /* Override any GCC internal prototype to avoid an error.
14026    Use char because int might match the return type of a GCC
14027    builtin and then its argument prototype would still apply.  */
14028 #ifdef __cplusplus
14029 extern "C"
14030 #endif
14031 char log2 ();
14032 int
14033 main ()
14034 {
14035 return log2 ();
14036   ;
14037   return 0;
14038 }
14039 _ACEOF
14040 if ac_fn_c_try_link "$LINENO"; then :
14041   ac_cv_lib_m_log2=yes
14042 else
14043   ac_cv_lib_m_log2=no
14044 fi
14045 rm -f core conftest.err conftest.$ac_objext \
14046     conftest$ac_exeext conftest.$ac_ext
14047 LIBS=$ac_check_lib_save_LIBS
14048 fi
14049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
14050 $as_echo "$ac_cv_lib_m_log2" >&6; }
14051 if test "x$ac_cv_lib_m_log2" = x""yes; then :
14052   cat >>confdefs.h <<_ACEOF
14053 #define HAVE_LIBM 1
14054 _ACEOF
14055
14056   LIBS="-lm $LIBS"
14057
14058 fi
14059 ;;
14060   esac
14061 fi
14062
14063
14064
14065 # Choose simulator engine
14066 case "${target}" in
14067   *)    mips_igen_engine="engine.o"
14068         ;;
14069 esac
14070
14071
14072
14073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X" >&5
14074 $as_echo_n "checking for X... " >&6; }
14075
14076
14077 # Check whether --with-x was given.
14078 if test "${with_x+set}" = set; then :
14079   withval=$with_x;
14080 fi
14081
14082 # $have_x is `yes', `no', `disabled', or empty when we do not yet know.
14083 if test "x$with_x" = xno; then
14084   # The user explicitly disabled X.
14085   have_x=disabled
14086 else
14087   case $x_includes,$x_libraries in #(
14088     *\'*) as_fn_error "cannot use X directory names containing '" "$LINENO" 5;; #(
14089     *,NONE | NONE,*) if test "${ac_cv_have_x+set}" = set; then :
14090   $as_echo_n "(cached) " >&6
14091 else
14092   # One or both of the vars are not set, and there is no cached value.
14093 ac_x_includes=no ac_x_libraries=no
14094 rm -f -r conftest.dir
14095 if mkdir conftest.dir; then
14096   cd conftest.dir
14097   cat >Imakefile <<'_ACEOF'
14098 incroot:
14099         @echo incroot='${INCROOT}'
14100 usrlibdir:
14101         @echo usrlibdir='${USRLIBDIR}'
14102 libdir:
14103         @echo libdir='${LIBDIR}'
14104 _ACEOF
14105   if (export CC; ${XMKMF-xmkmf}) >/dev/null 2>/dev/null && test -f Makefile; then
14106     # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
14107     for ac_var in incroot usrlibdir libdir; do
14108       eval "ac_im_$ac_var=\`\${MAKE-make} $ac_var 2>/dev/null | sed -n 's/^$ac_var=//p'\`"
14109     done
14110     # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
14111     for ac_extension in a so sl dylib la dll; do
14112       if test ! -f "$ac_im_usrlibdir/libX11.$ac_extension" &&
14113          test -f "$ac_im_libdir/libX11.$ac_extension"; then
14114         ac_im_usrlibdir=$ac_im_libdir; break
14115       fi
14116     done
14117     # Screen out bogus values from the imake configuration.  They are
14118     # bogus both because they are the default anyway, and because
14119     # using them would break gcc on systems where it needs fixed includes.
14120     case $ac_im_incroot in
14121         /usr/include) ac_x_includes= ;;
14122         *) test -f "$ac_im_incroot/X11/Xos.h" && ac_x_includes=$ac_im_incroot;;
14123     esac
14124     case $ac_im_usrlibdir in
14125         /usr/lib | /usr/lib64 | /lib | /lib64) ;;
14126         *) test -d "$ac_im_usrlibdir" && ac_x_libraries=$ac_im_usrlibdir ;;
14127     esac
14128   fi
14129   cd ..
14130   rm -f -r conftest.dir
14131 fi
14132
14133 # Standard set of common directories for X headers.
14134 # Check X11 before X11Rn because it is often a symlink to the current release.
14135 ac_x_header_dirs='
14136 /usr/X11/include
14137 /usr/X11R7/include
14138 /usr/X11R6/include
14139 /usr/X11R5/include
14140 /usr/X11R4/include
14141
14142 /usr/include/X11
14143 /usr/include/X11R7
14144 /usr/include/X11R6
14145 /usr/include/X11R5
14146 /usr/include/X11R4
14147
14148 /usr/local/X11/include
14149 /usr/local/X11R7/include
14150 /usr/local/X11R6/include
14151 /usr/local/X11R5/include
14152 /usr/local/X11R4/include
14153
14154 /usr/local/include/X11
14155 /usr/local/include/X11R7
14156 /usr/local/include/X11R6
14157 /usr/local/include/X11R5
14158 /usr/local/include/X11R4
14159
14160 /usr/X386/include
14161 /usr/x386/include
14162 /usr/XFree86/include/X11
14163
14164 /usr/include
14165 /usr/local/include
14166 /usr/unsupported/include
14167 /usr/athena/include
14168 /usr/local/x11r5/include
14169 /usr/lpp/Xamples/include
14170
14171 /usr/openwin/include
14172 /usr/openwin/share/include'
14173
14174 if test "$ac_x_includes" = no; then
14175   # Guess where to find include files, by looking for Xlib.h.
14176   # First, try using that file with no special directory specified.
14177   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14178 /* end confdefs.h.  */
14179 #include <X11/Xlib.h>
14180 _ACEOF
14181 if ac_fn_c_try_cpp "$LINENO"; then :
14182   # We can compile using X headers with no special include directory.
14183 ac_x_includes=
14184 else
14185   for ac_dir in $ac_x_header_dirs; do
14186   if test -r "$ac_dir/X11/Xlib.h"; then
14187     ac_x_includes=$ac_dir
14188     break
14189   fi
14190 done
14191 fi
14192 rm -f conftest.err conftest.$ac_ext
14193 fi # $ac_x_includes = no
14194
14195 if test "$ac_x_libraries" = no; then
14196   # Check for the libraries.
14197   # See if we find them without any special options.
14198   # Don't add to $LIBS permanently.
14199   ac_save_LIBS=$LIBS
14200   LIBS="-lX11 $LIBS"
14201   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14202 /* end confdefs.h.  */
14203 #include <X11/Xlib.h>
14204 int
14205 main ()
14206 {
14207 XrmInitialize ()
14208   ;
14209   return 0;
14210 }
14211 _ACEOF
14212 if ac_fn_c_try_link "$LINENO"; then :
14213   LIBS=$ac_save_LIBS
14214 # We can link X programs with no special library path.
14215 ac_x_libraries=
14216 else
14217   LIBS=$ac_save_LIBS
14218 for ac_dir in `$as_echo "$ac_x_includes $ac_x_header_dirs" | sed s/include/lib/g`
14219 do
14220   # Don't even attempt the hair of trying to link an X program!
14221   for ac_extension in a so sl dylib la dll; do
14222     if test -r "$ac_dir/libX11.$ac_extension"; then
14223       ac_x_libraries=$ac_dir
14224       break 2
14225     fi
14226   done
14227 done
14228 fi
14229 rm -f core conftest.err conftest.$ac_objext \
14230     conftest$ac_exeext conftest.$ac_ext
14231 fi # $ac_x_libraries = no
14232
14233 case $ac_x_includes,$ac_x_libraries in #(
14234   no,* | *,no | *\'*)
14235     # Didn't find X, or a directory has "'" in its name.
14236     ac_cv_have_x="have_x=no";; #(
14237   *)
14238     # Record where we found X for the cache.
14239     ac_cv_have_x="have_x=yes\
14240         ac_x_includes='$ac_x_includes'\
14241         ac_x_libraries='$ac_x_libraries'"
14242 esac
14243 fi
14244 ;; #(
14245     *) have_x=yes;;
14246   esac
14247   eval "$ac_cv_have_x"
14248 fi # $with_x != no
14249
14250 if test "$have_x" != yes; then
14251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_x" >&5
14252 $as_echo "$have_x" >&6; }
14253   no_x=yes
14254 else
14255   # If each of the values was on the command line, it overrides each guess.
14256   test "x$x_includes" = xNONE && x_includes=$ac_x_includes
14257   test "x$x_libraries" = xNONE && x_libraries=$ac_x_libraries
14258   # Update the cache value to reflect the command line values.
14259   ac_cv_have_x="have_x=yes\
14260         ac_x_includes='$x_includes'\
14261         ac_x_libraries='$x_libraries'"
14262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: libraries $x_libraries, headers $x_includes" >&5
14263 $as_echo "libraries $x_libraries, headers $x_includes" >&6; }
14264 fi
14265
14266 mips_extra_libs=""
14267
14268
14269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fabs in -lm" >&5
14270 $as_echo_n "checking for fabs in -lm... " >&6; }
14271 if test "${ac_cv_lib_m_fabs+set}" = set; then :
14272   $as_echo_n "(cached) " >&6
14273 else
14274   ac_check_lib_save_LIBS=$LIBS
14275 LIBS="-lm  $LIBS"
14276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
14277 /* end confdefs.h.  */
14278
14279 /* Override any GCC internal prototype to avoid an error.
14280    Use char because int might match the return type of a GCC
14281    builtin and then its argument prototype would still apply.  */
14282 #ifdef __cplusplus
14283 extern "C"
14284 #endif
14285 char fabs ();
14286 int
14287 main ()
14288 {
14289 return fabs ();
14290   ;
14291   return 0;
14292 }
14293 _ACEOF
14294 if ac_fn_c_try_link "$LINENO"; then :
14295   ac_cv_lib_m_fabs=yes
14296 else
14297   ac_cv_lib_m_fabs=no
14298 fi
14299 rm -f core conftest.err conftest.$ac_objext \
14300     conftest$ac_exeext conftest.$ac_ext
14301 LIBS=$ac_check_lib_save_LIBS
14302 fi
14303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fabs" >&5
14304 $as_echo "$ac_cv_lib_m_fabs" >&6; }
14305 if test "x$ac_cv_lib_m_fabs" = x""yes; then :
14306   cat >>confdefs.h <<_ACEOF
14307 #define HAVE_LIBM 1
14308 _ACEOF
14309
14310   LIBS="-lm $LIBS"
14311
14312 fi
14313
14314 for ac_func in aint anint sqrt
14315 do :
14316   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
14317 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
14318 eval as_val=\$$as_ac_var
14319    if test "x$as_val" = x""yes; then :
14320   cat >>confdefs.h <<_ACEOF
14321 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
14322 _ACEOF
14323
14324 fi
14325 done
14326
14327
14328
14329 ac_sources="$sim_link_files"
14330 ac_dests="$sim_link_links"
14331 while test -n "$ac_sources"; do
14332   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
14333   set $ac_sources; ac_source=$1; shift; ac_sources=$*
14334   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
14335 done
14336 ac_config_links="$ac_config_links $ac_config_links_1"
14337
14338 cgen_breaks=""
14339 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
14340 cgen_breaks="break cgen_rtx_error";
14341 fi
14342
14343 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
14344
14345 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
14346
14347 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
14348
14349 ac_config_commands="$ac_config_commands Makefile"
14350
14351 ac_config_commands="$ac_config_commands stamp-h"
14352
14353 cat >confcache <<\_ACEOF
14354 # This file is a shell script that caches the results of configure
14355 # tests run on this system so they can be shared between configure
14356 # scripts and configure runs, see configure's option --config-cache.
14357 # It is not useful on other systems.  If it contains results you don't
14358 # want to keep, you may remove or edit it.
14359 #
14360 # config.status only pays attention to the cache file if you give it
14361 # the --recheck option to rerun configure.
14362 #
14363 # `ac_cv_env_foo' variables (set or unset) will be overridden when
14364 # loading this file, other *unset* `ac_cv_foo' will be assigned the
14365 # following values.
14366
14367 _ACEOF
14368
14369 # The following way of writing the cache mishandles newlines in values,
14370 # but we know of no workaround that is simple, portable, and efficient.
14371 # So, we kill variables containing newlines.
14372 # Ultrix sh set writes to stderr and can't be redirected directly,
14373 # and sets the high bit in the cache file unless we assign to the vars.
14374 (
14375   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
14376     eval ac_val=\$$ac_var
14377     case $ac_val in #(
14378     *${as_nl}*)
14379       case $ac_var in #(
14380       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
14381 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
14382       esac
14383       case $ac_var in #(
14384       _ | IFS | as_nl) ;; #(
14385       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
14386       *) { eval $ac_var=; unset $ac_var;} ;;
14387       esac ;;
14388     esac
14389   done
14390
14391   (set) 2>&1 |
14392     case $as_nl`(ac_space=' '; set) 2>&1` in #(
14393     *${as_nl}ac_space=\ *)
14394       # `set' does not quote correctly, so add quotes: double-quote
14395       # substitution turns \\\\ into \\, and sed turns \\ into \.
14396       sed -n \
14397         "s/'/'\\\\''/g;
14398           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
14399       ;; #(
14400     *)
14401       # `set' quotes correctly as required by POSIX, so do not add quotes.
14402       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
14403       ;;
14404     esac |
14405     sort
14406 ) |
14407   sed '
14408      /^ac_cv_env_/b end
14409      t clear
14410      :clear
14411      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
14412      t end
14413      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
14414      :end' >>confcache
14415 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
14416   if test -w "$cache_file"; then
14417     test "x$cache_file" != "x/dev/null" &&
14418       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
14419 $as_echo "$as_me: updating cache $cache_file" >&6;}
14420     cat confcache >$cache_file
14421   else
14422     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
14423 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
14424   fi
14425 fi
14426 rm -f confcache
14427
14428 test "x$prefix" = xNONE && prefix=$ac_default_prefix
14429 # Let make expand exec_prefix.
14430 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
14431
14432 DEFS=-DHAVE_CONFIG_H
14433
14434 ac_libobjs=
14435 ac_ltlibobjs=
14436 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
14437   # 1. Remove the extension, and $U if already installed.
14438   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14439   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14440   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14441   #    will be set to the directory where LIBOBJS objects are built.
14442   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14443   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14444 done
14445 LIBOBJS=$ac_libobjs
14446
14447 LTLIBOBJS=$ac_ltlibobjs
14448
14449
14450 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14451   as_fn_error "conditional \"GMAKE\" was never defined.
14452 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14453 fi
14454 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14455   as_fn_error "conditional \"PLUGINS\" was never defined.
14456 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14457 fi
14458 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14459   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14460 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14461 fi
14462
14463
14464 : ${CONFIG_STATUS=./config.status}
14465 ac_write_fail=0
14466 ac_clean_files_save=$ac_clean_files
14467 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14468 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14469 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14470 as_write_fail=0
14471 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14472 #! $SHELL
14473 # Generated by $as_me.
14474 # Run this file to recreate the current configuration.
14475 # Compiler output produced by configure, useful for debugging
14476 # configure, is in config.log if it exists.
14477
14478 debug=false
14479 ac_cs_recheck=false
14480 ac_cs_silent=false
14481
14482 SHELL=\${CONFIG_SHELL-$SHELL}
14483 export SHELL
14484 _ASEOF
14485 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14486 ## -------------------- ##
14487 ## M4sh Initialization. ##
14488 ## -------------------- ##
14489
14490 # Be more Bourne compatible
14491 DUALCASE=1; export DUALCASE # for MKS sh
14492 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14493   emulate sh
14494   NULLCMD=:
14495   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14496   # is contrary to our usage.  Disable this feature.
14497   alias -g '${1+"$@"}'='"$@"'
14498   setopt NO_GLOB_SUBST
14499 else
14500   case `(set -o) 2>/dev/null` in #(
14501   *posix*) :
14502     set -o posix ;; #(
14503   *) :
14504      ;;
14505 esac
14506 fi
14507
14508
14509 as_nl='
14510 '
14511 export as_nl
14512 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14513 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14514 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14515 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14516 # Prefer a ksh shell builtin over an external printf program on Solaris,
14517 # but without wasting forks for bash or zsh.
14518 if test -z "$BASH_VERSION$ZSH_VERSION" \
14519     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14520   as_echo='print -r --'
14521   as_echo_n='print -rn --'
14522 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14523   as_echo='printf %s\n'
14524   as_echo_n='printf %s'
14525 else
14526   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14527     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14528     as_echo_n='/usr/ucb/echo -n'
14529   else
14530     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14531     as_echo_n_body='eval
14532       arg=$1;
14533       case $arg in #(
14534       *"$as_nl"*)
14535         expr "X$arg" : "X\\(.*\\)$as_nl";
14536         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14537       esac;
14538       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14539     '
14540     export as_echo_n_body
14541     as_echo_n='sh -c $as_echo_n_body as_echo'
14542   fi
14543   export as_echo_body
14544   as_echo='sh -c $as_echo_body as_echo'
14545 fi
14546
14547 # The user is always right.
14548 if test "${PATH_SEPARATOR+set}" != set; then
14549   PATH_SEPARATOR=:
14550   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14551     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14552       PATH_SEPARATOR=';'
14553   }
14554 fi
14555
14556
14557 # IFS
14558 # We need space, tab and new line, in precisely that order.  Quoting is
14559 # there to prevent editors from complaining about space-tab.
14560 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14561 # splitting by setting IFS to empty value.)
14562 IFS=" ""        $as_nl"
14563
14564 # Find who we are.  Look in the path if we contain no directory separator.
14565 case $0 in #((
14566   *[\\/]* ) as_myself=$0 ;;
14567   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14568 for as_dir in $PATH
14569 do
14570   IFS=$as_save_IFS
14571   test -z "$as_dir" && as_dir=.
14572     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14573   done
14574 IFS=$as_save_IFS
14575
14576      ;;
14577 esac
14578 # We did not find ourselves, most probably we were run as `sh COMMAND'
14579 # in which case we are not to be found in the path.
14580 if test "x$as_myself" = x; then
14581   as_myself=$0
14582 fi
14583 if test ! -f "$as_myself"; then
14584   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14585   exit 1
14586 fi
14587
14588 # Unset variables that we do not need and which cause bugs (e.g. in
14589 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14590 # suppresses any "Segmentation fault" message there.  '((' could
14591 # trigger a bug in pdksh 5.2.14.
14592 for as_var in BASH_ENV ENV MAIL MAILPATH
14593 do eval test x\${$as_var+set} = xset \
14594   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14595 done
14596 PS1='$ '
14597 PS2='> '
14598 PS4='+ '
14599
14600 # NLS nuisances.
14601 LC_ALL=C
14602 export LC_ALL
14603 LANGUAGE=C
14604 export LANGUAGE
14605
14606 # CDPATH.
14607 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14608
14609
14610 # as_fn_error ERROR [LINENO LOG_FD]
14611 # ---------------------------------
14612 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14613 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14614 # script with status $?, using 1 if that was 0.
14615 as_fn_error ()
14616 {
14617   as_status=$?; test $as_status -eq 0 && as_status=1
14618   if test "$3"; then
14619     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14620     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14621   fi
14622   $as_echo "$as_me: error: $1" >&2
14623   as_fn_exit $as_status
14624 } # as_fn_error
14625
14626
14627 # as_fn_set_status STATUS
14628 # -----------------------
14629 # Set $? to STATUS, without forking.
14630 as_fn_set_status ()
14631 {
14632   return $1
14633 } # as_fn_set_status
14634
14635 # as_fn_exit STATUS
14636 # -----------------
14637 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14638 as_fn_exit ()
14639 {
14640   set +e
14641   as_fn_set_status $1
14642   exit $1
14643 } # as_fn_exit
14644
14645 # as_fn_unset VAR
14646 # ---------------
14647 # Portably unset VAR.
14648 as_fn_unset ()
14649 {
14650   { eval $1=; unset $1;}
14651 }
14652 as_unset=as_fn_unset
14653 # as_fn_append VAR VALUE
14654 # ----------------------
14655 # Append the text in VALUE to the end of the definition contained in VAR. Take
14656 # advantage of any shell optimizations that allow amortized linear growth over
14657 # repeated appends, instead of the typical quadratic growth present in naive
14658 # implementations.
14659 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14660   eval 'as_fn_append ()
14661   {
14662     eval $1+=\$2
14663   }'
14664 else
14665   as_fn_append ()
14666   {
14667     eval $1=\$$1\$2
14668   }
14669 fi # as_fn_append
14670
14671 # as_fn_arith ARG...
14672 # ------------------
14673 # Perform arithmetic evaluation on the ARGs, and store the result in the
14674 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14675 # must be portable across $(()) and expr.
14676 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14677   eval 'as_fn_arith ()
14678   {
14679     as_val=$(( $* ))
14680   }'
14681 else
14682   as_fn_arith ()
14683   {
14684     as_val=`expr "$@" || test $? -eq 1`
14685   }
14686 fi # as_fn_arith
14687
14688
14689 if expr a : '\(a\)' >/dev/null 2>&1 &&
14690    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14691   as_expr=expr
14692 else
14693   as_expr=false
14694 fi
14695
14696 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14697   as_basename=basename
14698 else
14699   as_basename=false
14700 fi
14701
14702 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14703   as_dirname=dirname
14704 else
14705   as_dirname=false
14706 fi
14707
14708 as_me=`$as_basename -- "$0" ||
14709 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14710          X"$0" : 'X\(//\)$' \| \
14711          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14712 $as_echo X/"$0" |
14713     sed '/^.*\/\([^/][^/]*\)\/*$/{
14714             s//\1/
14715             q
14716           }
14717           /^X\/\(\/\/\)$/{
14718             s//\1/
14719             q
14720           }
14721           /^X\/\(\/\).*/{
14722             s//\1/
14723             q
14724           }
14725           s/.*/./; q'`
14726
14727 # Avoid depending upon Character Ranges.
14728 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14729 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14730 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14731 as_cr_digits='0123456789'
14732 as_cr_alnum=$as_cr_Letters$as_cr_digits
14733
14734 ECHO_C= ECHO_N= ECHO_T=
14735 case `echo -n x` in #(((((
14736 -n*)
14737   case `echo 'xy\c'` in
14738   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14739   xy)  ECHO_C='\c';;
14740   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14741        ECHO_T=' ';;
14742   esac;;
14743 *)
14744   ECHO_N='-n';;
14745 esac
14746
14747 rm -f conf$$ conf$$.exe conf$$.file
14748 if test -d conf$$.dir; then
14749   rm -f conf$$.dir/conf$$.file
14750 else
14751   rm -f conf$$.dir
14752   mkdir conf$$.dir 2>/dev/null
14753 fi
14754 if (echo >conf$$.file) 2>/dev/null; then
14755   if ln -s conf$$.file conf$$ 2>/dev/null; then
14756     as_ln_s='ln -s'
14757     # ... but there are two gotchas:
14758     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14759     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14760     # In both cases, we have to default to `cp -p'.
14761     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14762       as_ln_s='cp -p'
14763   elif ln conf$$.file conf$$ 2>/dev/null; then
14764     as_ln_s=ln
14765   else
14766     as_ln_s='cp -p'
14767   fi
14768 else
14769   as_ln_s='cp -p'
14770 fi
14771 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14772 rmdir conf$$.dir 2>/dev/null
14773
14774
14775 # as_fn_mkdir_p
14776 # -------------
14777 # Create "$as_dir" as a directory, including parents if necessary.
14778 as_fn_mkdir_p ()
14779 {
14780
14781   case $as_dir in #(
14782   -*) as_dir=./$as_dir;;
14783   esac
14784   test -d "$as_dir" || eval $as_mkdir_p || {
14785     as_dirs=
14786     while :; do
14787       case $as_dir in #(
14788       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14789       *) as_qdir=$as_dir;;
14790       esac
14791       as_dirs="'$as_qdir' $as_dirs"
14792       as_dir=`$as_dirname -- "$as_dir" ||
14793 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14794          X"$as_dir" : 'X\(//\)[^/]' \| \
14795          X"$as_dir" : 'X\(//\)$' \| \
14796          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14797 $as_echo X"$as_dir" |
14798     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14799             s//\1/
14800             q
14801           }
14802           /^X\(\/\/\)[^/].*/{
14803             s//\1/
14804             q
14805           }
14806           /^X\(\/\/\)$/{
14807             s//\1/
14808             q
14809           }
14810           /^X\(\/\).*/{
14811             s//\1/
14812             q
14813           }
14814           s/.*/./; q'`
14815       test -d "$as_dir" && break
14816     done
14817     test -z "$as_dirs" || eval "mkdir $as_dirs"
14818   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14819
14820
14821 } # as_fn_mkdir_p
14822 if mkdir -p . 2>/dev/null; then
14823   as_mkdir_p='mkdir -p "$as_dir"'
14824 else
14825   test -d ./-p && rmdir ./-p
14826   as_mkdir_p=false
14827 fi
14828
14829 if test -x / >/dev/null 2>&1; then
14830   as_test_x='test -x'
14831 else
14832   if ls -dL / >/dev/null 2>&1; then
14833     as_ls_L_option=L
14834   else
14835     as_ls_L_option=
14836   fi
14837   as_test_x='
14838     eval sh -c '\''
14839       if test -d "$1"; then
14840         test -d "$1/.";
14841       else
14842         case $1 in #(
14843         -*)set "./$1";;
14844         esac;
14845         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14846         ???[sx]*):;;*)false;;esac;fi
14847     '\'' sh
14848   '
14849 fi
14850 as_executable_p=$as_test_x
14851
14852 # Sed expression to map a string onto a valid CPP name.
14853 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14854
14855 # Sed expression to map a string onto a valid variable name.
14856 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14857
14858
14859 exec 6>&1
14860 ## ----------------------------------- ##
14861 ## Main body of $CONFIG_STATUS script. ##
14862 ## ----------------------------------- ##
14863 _ASEOF
14864 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14865
14866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14867 # Save the log message, to keep $0 and so on meaningful, and to
14868 # report actual input values of CONFIG_FILES etc. instead of their
14869 # values after options handling.
14870 ac_log="
14871 This file was extended by $as_me, which was
14872 generated by GNU Autoconf 2.64.  Invocation command line was
14873
14874   CONFIG_FILES    = $CONFIG_FILES
14875   CONFIG_HEADERS  = $CONFIG_HEADERS
14876   CONFIG_LINKS    = $CONFIG_LINKS
14877   CONFIG_COMMANDS = $CONFIG_COMMANDS
14878   $ $0 $@
14879
14880 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14881 "
14882
14883 _ACEOF
14884
14885 case $ac_config_files in *"
14886 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14887 esac
14888
14889 case $ac_config_headers in *"
14890 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14891 esac
14892
14893
14894 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14895 # Files that config.status was made for.
14896 config_files="$ac_config_files"
14897 config_headers="$ac_config_headers"
14898 config_links="$ac_config_links"
14899 config_commands="$ac_config_commands"
14900
14901 _ACEOF
14902
14903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14904 ac_cs_usage="\
14905 \`$as_me' instantiates files and other configuration actions
14906 from templates according to the current configuration.  Unless the files
14907 and actions are specified as TAGs, all are instantiated by default.
14908
14909 Usage: $0 [OPTION]... [TAG]...
14910
14911   -h, --help       print this help, then exit
14912   -V, --version    print version number and configuration settings, then exit
14913   -q, --quiet, --silent
14914                    do not print progress messages
14915   -d, --debug      don't remove temporary files
14916       --recheck    update $as_me by reconfiguring in the same conditions
14917       --file=FILE[:TEMPLATE]
14918                    instantiate the configuration file FILE
14919       --header=FILE[:TEMPLATE]
14920                    instantiate the configuration header FILE
14921
14922 Configuration files:
14923 $config_files
14924
14925 Configuration headers:
14926 $config_headers
14927
14928 Configuration links:
14929 $config_links
14930
14931 Configuration commands:
14932 $config_commands
14933
14934 Report bugs to the package provider."
14935
14936 _ACEOF
14937 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14938 ac_cs_version="\\
14939 config.status
14940 configured by $0, generated by GNU Autoconf 2.64,
14941   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14942
14943 Copyright (C) 2009 Free Software Foundation, Inc.
14944 This config.status script is free software; the Free Software Foundation
14945 gives unlimited permission to copy, distribute and modify it."
14946
14947 ac_pwd='$ac_pwd'
14948 srcdir='$srcdir'
14949 INSTALL='$INSTALL'
14950 AWK='$AWK'
14951 test -n "\$AWK" || AWK=awk
14952 _ACEOF
14953
14954 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14955 # The default lists apply if the user does not specify any file.
14956 ac_need_defaults=:
14957 while test $# != 0
14958 do
14959   case $1 in
14960   --*=*)
14961     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14962     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14963     ac_shift=:
14964     ;;
14965   *)
14966     ac_option=$1
14967     ac_optarg=$2
14968     ac_shift=shift
14969     ;;
14970   esac
14971
14972   case $ac_option in
14973   # Handling of the options.
14974   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14975     ac_cs_recheck=: ;;
14976   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14977     $as_echo "$ac_cs_version"; exit ;;
14978   --debug | --debu | --deb | --de | --d | -d )
14979     debug=: ;;
14980   --file | --fil | --fi | --f )
14981     $ac_shift
14982     case $ac_optarg in
14983     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14984     esac
14985     as_fn_append CONFIG_FILES " '$ac_optarg'"
14986     ac_need_defaults=false;;
14987   --header | --heade | --head | --hea )
14988     $ac_shift
14989     case $ac_optarg in
14990     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14991     esac
14992     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14993     ac_need_defaults=false;;
14994   --he | --h)
14995     # Conflict between --help and --header
14996     as_fn_error "ambiguous option: \`$1'
14997 Try \`$0 --help' for more information.";;
14998   --help | --hel | -h )
14999     $as_echo "$ac_cs_usage"; exit ;;
15000   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
15001   | -silent | --silent | --silen | --sile | --sil | --si | --s)
15002     ac_cs_silent=: ;;
15003
15004   # This is an error.
15005   -*) as_fn_error "unrecognized option: \`$1'
15006 Try \`$0 --help' for more information." ;;
15007
15008   *) as_fn_append ac_config_targets " $1"
15009      ac_need_defaults=false ;;
15010
15011   esac
15012   shift
15013 done
15014
15015 ac_configure_extra_args=
15016
15017 if $ac_cs_silent; then
15018   exec 6>/dev/null
15019   ac_configure_extra_args="$ac_configure_extra_args --silent"
15020 fi
15021
15022 _ACEOF
15023 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15024 if \$ac_cs_recheck; then
15025   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
15026   shift
15027   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
15028   CONFIG_SHELL='$SHELL'
15029   export CONFIG_SHELL
15030   exec "\$@"
15031 fi
15032
15033 _ACEOF
15034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15035 exec 5>>config.log
15036 {
15037   echo
15038   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
15039 ## Running $as_me. ##
15040 _ASBOX
15041   $as_echo "$ac_log"
15042 } >&5
15043
15044 _ACEOF
15045 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15046 #
15047 # INIT-COMMANDS
15048 #
15049 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
15050
15051
15052 # The HP-UX ksh and POSIX shell print the target directory to stdout
15053 # if CDPATH is set.
15054 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
15055
15056 sed_quote_subst='$sed_quote_subst'
15057 double_quote_subst='$double_quote_subst'
15058 delay_variable_subst='$delay_variable_subst'
15059 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
15060 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
15061 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
15062 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
15063 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
15064 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
15065 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
15066 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
15067 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
15068 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
15069 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
15070 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
15071 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
15072 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
15073 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
15074 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
15075 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
15076 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
15077 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
15078 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
15079 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
15080 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
15081 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
15082 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
15083 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
15084 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
15085 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
15086 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
15087 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
15088 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
15089 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
15090 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
15091 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
15092 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
15093 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
15094 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
15095 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
15096 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15097 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15098 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
15099 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
15100 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
15101 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
15102 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
15103 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
15104 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
15105 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
15106 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
15107 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"`'
15108 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
15109 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
15110 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
15111 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
15112 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
15113 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
15114 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
15115 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
15116 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
15117 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
15118 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
15119 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
15120 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
15121 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
15122 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
15123 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15124 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
15125 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
15126 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
15127 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
15128 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
15129 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
15130 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
15131 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
15132 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15133 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
15134 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
15135 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
15136 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
15137 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
15138 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
15139 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
15140 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
15141 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
15142 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
15143 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
15144 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
15145 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
15146 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
15147 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
15148 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
15149 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
15150 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
15151 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
15152 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
15153 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
15154 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
15155 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
15156 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
15157 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
15158 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
15159 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
15160 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
15161 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
15162 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
15163 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
15164 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
15165 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
15166 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
15167 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
15168 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
15169 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
15170 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
15171 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
15172 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
15173 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
15174 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
15175 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
15176 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
15177 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
15178 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
15179
15180 LTCC='$LTCC'
15181 LTCFLAGS='$LTCFLAGS'
15182 compiler='$compiler_DEFAULT'
15183
15184 # A function that is used when there is no print builtin or printf.
15185 func_fallback_echo ()
15186 {
15187   eval 'cat <<_LTECHO_EOF
15188 \$1
15189 _LTECHO_EOF'
15190 }
15191
15192 # Quote evaled strings.
15193 for var in SHELL \
15194 ECHO \
15195 SED \
15196 GREP \
15197 EGREP \
15198 FGREP \
15199 LD \
15200 NM \
15201 LN_S \
15202 lt_SP2NL \
15203 lt_NL2SP \
15204 reload_flag \
15205 OBJDUMP \
15206 deplibs_check_method \
15207 file_magic_cmd \
15208 AR \
15209 AR_FLAGS \
15210 STRIP \
15211 RANLIB \
15212 CC \
15213 CFLAGS \
15214 compiler \
15215 lt_cv_sys_global_symbol_pipe \
15216 lt_cv_sys_global_symbol_to_cdecl \
15217 lt_cv_sys_global_symbol_to_c_name_address \
15218 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
15219 lt_prog_compiler_no_builtin_flag \
15220 lt_prog_compiler_wl \
15221 lt_prog_compiler_pic \
15222 lt_prog_compiler_static \
15223 lt_cv_prog_compiler_c_o \
15224 need_locks \
15225 DSYMUTIL \
15226 NMEDIT \
15227 LIPO \
15228 OTOOL \
15229 OTOOL64 \
15230 shrext_cmds \
15231 export_dynamic_flag_spec \
15232 whole_archive_flag_spec \
15233 compiler_needs_object \
15234 with_gnu_ld \
15235 allow_undefined_flag \
15236 no_undefined_flag \
15237 hardcode_libdir_flag_spec \
15238 hardcode_libdir_flag_spec_ld \
15239 hardcode_libdir_separator \
15240 fix_srcfile_path \
15241 exclude_expsyms \
15242 include_expsyms \
15243 file_list_spec \
15244 variables_saved_for_relink \
15245 libname_spec \
15246 library_names_spec \
15247 soname_spec \
15248 install_override_mode \
15249 finish_eval \
15250 old_striplib \
15251 striplib; do
15252     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15253     *[\\\\\\\`\\"\\\$]*)
15254       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
15255       ;;
15256     *)
15257       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15258       ;;
15259     esac
15260 done
15261
15262 # Double-quote double-evaled strings.
15263 for var in reload_cmds \
15264 old_postinstall_cmds \
15265 old_postuninstall_cmds \
15266 old_archive_cmds \
15267 extract_expsyms_cmds \
15268 old_archive_from_new_cmds \
15269 old_archive_from_expsyms_cmds \
15270 archive_cmds \
15271 archive_expsym_cmds \
15272 module_cmds \
15273 module_expsym_cmds \
15274 export_symbols_cmds \
15275 prelink_cmds \
15276 postinstall_cmds \
15277 postuninstall_cmds \
15278 finish_cmds \
15279 sys_lib_search_path_spec \
15280 sys_lib_dlsearch_path_spec; do
15281     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
15282     *[\\\\\\\`\\"\\\$]*)
15283       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
15284       ;;
15285     *)
15286       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
15287       ;;
15288     esac
15289 done
15290
15291 ac_aux_dir='$ac_aux_dir'
15292 xsi_shell='$xsi_shell'
15293 lt_shell_append='$lt_shell_append'
15294
15295 # See if we are running on zsh, and set the options which allow our
15296 # commands through without removal of \ escapes INIT.
15297 if test -n "\${ZSH_VERSION+set}" ; then
15298    setopt NO_GLOB_SUBST
15299 fi
15300
15301
15302     PACKAGE='$PACKAGE'
15303     VERSION='$VERSION'
15304     TIMESTAMP='$TIMESTAMP'
15305     RM='$RM'
15306     ofile='$ofile'
15307
15308
15309
15310
15311 _ACEOF
15312
15313 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15314
15315 # Handling of arguments.
15316 for ac_config_target in $ac_config_targets
15317 do
15318   case $ac_config_target in
15319     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
15320     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
15321     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
15322     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
15323     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
15324     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
15325     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
15326     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
15327     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
15328
15329   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
15330   esac
15331 done
15332
15333
15334 # If the user did not use the arguments to specify the items to instantiate,
15335 # then the envvar interface is used.  Set only those that are not.
15336 # We use the long form for the default assignment because of an extremely
15337 # bizarre bug on SunOS 4.1.3.
15338 if $ac_need_defaults; then
15339   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
15340   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
15341   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
15342   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
15343 fi
15344
15345 # Have a temporary directory for convenience.  Make it in the build tree
15346 # simply because there is no reason against having it here, and in addition,
15347 # creating and moving files from /tmp can sometimes cause problems.
15348 # Hook for its removal unless debugging.
15349 # Note that there is a small window in which the directory will not be cleaned:
15350 # after its creation but before its name has been assigned to `$tmp'.
15351 $debug ||
15352 {
15353   tmp=
15354   trap 'exit_status=$?
15355   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
15356 ' 0
15357   trap 'as_fn_exit 1' 1 2 13 15
15358 }
15359 # Create a (secure) tmp directory for tmp files.
15360
15361 {
15362   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
15363   test -n "$tmp" && test -d "$tmp"
15364 }  ||
15365 {
15366   tmp=./conf$$-$RANDOM
15367   (umask 077 && mkdir "$tmp")
15368 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
15369
15370 # Set up the scripts for CONFIG_FILES section.
15371 # No need to generate them if there are no CONFIG_FILES.
15372 # This happens for instance with `./config.status config.h'.
15373 if test -n "$CONFIG_FILES"; then
15374
15375
15376 ac_cr=`echo X | tr X '\015'`
15377 # On cygwin, bash can eat \r inside `` if the user requested igncr.
15378 # But we know of no other shell where ac_cr would be empty at this
15379 # point, so we can use a bashism as a fallback.
15380 if test "x$ac_cr" = x; then
15381   eval ac_cr=\$\'\\r\'
15382 fi
15383 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
15384 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
15385   ac_cs_awk_cr='\r'
15386 else
15387   ac_cs_awk_cr=$ac_cr
15388 fi
15389
15390 echo 'BEGIN {' >"$tmp/subs1.awk" &&
15391 _ACEOF
15392
15393
15394 {
15395   echo "cat >conf$$subs.awk <<_ACEOF" &&
15396   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
15397   echo "_ACEOF"
15398 } >conf$$subs.sh ||
15399   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15400 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
15401 ac_delim='%!_!# '
15402 for ac_last_try in false false false false false :; do
15403   . ./conf$$subs.sh ||
15404     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15405
15406   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
15407   if test $ac_delim_n = $ac_delim_num; then
15408     break
15409   elif $ac_last_try; then
15410     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
15411   else
15412     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15413   fi
15414 done
15415 rm -f conf$$subs.sh
15416
15417 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15418 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
15419 _ACEOF
15420 sed -n '
15421 h
15422 s/^/S["/; s/!.*/"]=/
15423 p
15424 g
15425 s/^[^!]*!//
15426 :repl
15427 t repl
15428 s/'"$ac_delim"'$//
15429 t delim
15430 :nl
15431 h
15432 s/\(.\{148\}\).*/\1/
15433 t more1
15434 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
15435 p
15436 n
15437 b repl
15438 :more1
15439 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15440 p
15441 g
15442 s/.\{148\}//
15443 t nl
15444 :delim
15445 h
15446 s/\(.\{148\}\).*/\1/
15447 t more2
15448 s/["\\]/\\&/g; s/^/"/; s/$/"/
15449 p
15450 b
15451 :more2
15452 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15453 p
15454 g
15455 s/.\{148\}//
15456 t delim
15457 ' <conf$$subs.awk | sed '
15458 /^[^""]/{
15459   N
15460   s/\n//
15461 }
15462 ' >>$CONFIG_STATUS || ac_write_fail=1
15463 rm -f conf$$subs.awk
15464 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15465 _ACAWK
15466 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15467   for (key in S) S_is_set[key] = 1
15468   FS = "\a"
15469
15470 }
15471 {
15472   line = $ 0
15473   nfields = split(line, field, "@")
15474   substed = 0
15475   len = length(field[1])
15476   for (i = 2; i < nfields; i++) {
15477     key = field[i]
15478     keylen = length(key)
15479     if (S_is_set[key]) {
15480       value = S[key]
15481       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15482       len += length(value) + length(field[++i])
15483       substed = 1
15484     } else
15485       len += 1 + keylen
15486   }
15487
15488   print line
15489 }
15490
15491 _ACAWK
15492 _ACEOF
15493 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15494 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15495   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15496 else
15497   cat
15498 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15499   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15500 _ACEOF
15501
15502 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15503 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15504 # trailing colons and then remove the whole line if VPATH becomes empty
15505 # (actually we leave an empty line to preserve line numbers).
15506 if test "x$srcdir" = x.; then
15507   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15508 s/:*\$(srcdir):*/:/
15509 s/:*\${srcdir}:*/:/
15510 s/:*@srcdir@:*/:/
15511 s/^\([^=]*=[     ]*\):*/\1/
15512 s/:*$//
15513 s/^[^=]*=[       ]*$//
15514 }'
15515 fi
15516
15517 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15518 fi # test -n "$CONFIG_FILES"
15519
15520 # Set up the scripts for CONFIG_HEADERS section.
15521 # No need to generate them if there are no CONFIG_HEADERS.
15522 # This happens for instance with `./config.status Makefile'.
15523 if test -n "$CONFIG_HEADERS"; then
15524 cat >"$tmp/defines.awk" <<\_ACAWK ||
15525 BEGIN {
15526 _ACEOF
15527
15528 # Transform confdefs.h into an awk script `defines.awk', embedded as
15529 # here-document in config.status, that substitutes the proper values into
15530 # config.h.in to produce config.h.
15531
15532 # Create a delimiter string that does not exist in confdefs.h, to ease
15533 # handling of long lines.
15534 ac_delim='%!_!# '
15535 for ac_last_try in false false :; do
15536   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15537   if test -z "$ac_t"; then
15538     break
15539   elif $ac_last_try; then
15540     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15541   else
15542     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15543   fi
15544 done
15545
15546 # For the awk script, D is an array of macro values keyed by name,
15547 # likewise P contains macro parameters if any.  Preserve backslash
15548 # newline sequences.
15549
15550 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15551 sed -n '
15552 s/.\{148\}/&'"$ac_delim"'/g
15553 t rset
15554 :rset
15555 s/^[     ]*#[    ]*define[       ][      ]*/ /
15556 t def
15557 d
15558 :def
15559 s/\\$//
15560 t bsnl
15561 s/["\\]/\\&/g
15562 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15563 D["\1"]=" \3"/p
15564 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15565 d
15566 :bsnl
15567 s/["\\]/\\&/g
15568 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15569 D["\1"]=" \3\\\\\\n"\\/p
15570 t cont
15571 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15572 t cont
15573 d
15574 :cont
15575 n
15576 s/.\{148\}/&'"$ac_delim"'/g
15577 t clear
15578 :clear
15579 s/\\$//
15580 t bsnlc
15581 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15582 d
15583 :bsnlc
15584 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15585 b cont
15586 ' <confdefs.h | sed '
15587 s/'"$ac_delim"'/"\\\
15588 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15589
15590 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15591   for (key in D) D_is_set[key] = 1
15592   FS = "\a"
15593 }
15594 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15595   line = \$ 0
15596   split(line, arg, " ")
15597   if (arg[1] == "#") {
15598     defundef = arg[2]
15599     mac1 = arg[3]
15600   } else {
15601     defundef = substr(arg[1], 2)
15602     mac1 = arg[2]
15603   }
15604   split(mac1, mac2, "(") #)
15605   macro = mac2[1]
15606   prefix = substr(line, 1, index(line, defundef) - 1)
15607   if (D_is_set[macro]) {
15608     # Preserve the white space surrounding the "#".
15609     print prefix "define", macro P[macro] D[macro]
15610     next
15611   } else {
15612     # Replace #undef with comments.  This is necessary, for example,
15613     # in the case of _POSIX_SOURCE, which is predefined and required
15614     # on some systems where configure will not decide to define it.
15615     if (defundef == "undef") {
15616       print "/*", prefix defundef, macro, "*/"
15617       next
15618     }
15619   }
15620 }
15621 { print }
15622 _ACAWK
15623 _ACEOF
15624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15625   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15626 fi # test -n "$CONFIG_HEADERS"
15627
15628
15629 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15630 shift
15631 for ac_tag
15632 do
15633   case $ac_tag in
15634   :[FHLC]) ac_mode=$ac_tag; continue;;
15635   esac
15636   case $ac_mode$ac_tag in
15637   :[FHL]*:*);;
15638   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15639   :[FH]-) ac_tag=-:-;;
15640   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15641   esac
15642   ac_save_IFS=$IFS
15643   IFS=:
15644   set x $ac_tag
15645   IFS=$ac_save_IFS
15646   shift
15647   ac_file=$1
15648   shift
15649
15650   case $ac_mode in
15651   :L) ac_source=$1;;
15652   :[FH])
15653     ac_file_inputs=
15654     for ac_f
15655     do
15656       case $ac_f in
15657       -) ac_f="$tmp/stdin";;
15658       *) # Look for the file first in the build tree, then in the source tree
15659          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15660          # because $ac_f cannot contain `:'.
15661          test -f "$ac_f" ||
15662            case $ac_f in
15663            [\\/$]*) false;;
15664            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15665            esac ||
15666            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15667       esac
15668       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15669       as_fn_append ac_file_inputs " '$ac_f'"
15670     done
15671
15672     # Let's still pretend it is `configure' which instantiates (i.e., don't
15673     # use $as_me), people would be surprised to read:
15674     #    /* config.h.  Generated by config.status.  */
15675     configure_input='Generated from '`
15676           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15677         `' by configure.'
15678     if test x"$ac_file" != x-; then
15679       configure_input="$ac_file.  $configure_input"
15680       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15681 $as_echo "$as_me: creating $ac_file" >&6;}
15682     fi
15683     # Neutralize special characters interpreted by sed in replacement strings.
15684     case $configure_input in #(
15685     *\&* | *\|* | *\\* )
15686        ac_sed_conf_input=`$as_echo "$configure_input" |
15687        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15688     *) ac_sed_conf_input=$configure_input;;
15689     esac
15690
15691     case $ac_tag in
15692     *:-:* | *:-) cat >"$tmp/stdin" \
15693       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15694     esac
15695     ;;
15696   esac
15697
15698   ac_dir=`$as_dirname -- "$ac_file" ||
15699 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15700          X"$ac_file" : 'X\(//\)[^/]' \| \
15701          X"$ac_file" : 'X\(//\)$' \| \
15702          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15703 $as_echo X"$ac_file" |
15704     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15705             s//\1/
15706             q
15707           }
15708           /^X\(\/\/\)[^/].*/{
15709             s//\1/
15710             q
15711           }
15712           /^X\(\/\/\)$/{
15713             s//\1/
15714             q
15715           }
15716           /^X\(\/\).*/{
15717             s//\1/
15718             q
15719           }
15720           s/.*/./; q'`
15721   as_dir="$ac_dir"; as_fn_mkdir_p
15722   ac_builddir=.
15723
15724 case "$ac_dir" in
15725 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15726 *)
15727   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15728   # A ".." for each directory in $ac_dir_suffix.
15729   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15730   case $ac_top_builddir_sub in
15731   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15732   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15733   esac ;;
15734 esac
15735 ac_abs_top_builddir=$ac_pwd
15736 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15737 # for backward compatibility:
15738 ac_top_builddir=$ac_top_build_prefix
15739
15740 case $srcdir in
15741   .)  # We are building in place.
15742     ac_srcdir=.
15743     ac_top_srcdir=$ac_top_builddir_sub
15744     ac_abs_top_srcdir=$ac_pwd ;;
15745   [\\/]* | ?:[\\/]* )  # Absolute name.
15746     ac_srcdir=$srcdir$ac_dir_suffix;
15747     ac_top_srcdir=$srcdir
15748     ac_abs_top_srcdir=$srcdir ;;
15749   *) # Relative name.
15750     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15751     ac_top_srcdir=$ac_top_build_prefix$srcdir
15752     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15753 esac
15754 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15755
15756
15757   case $ac_mode in
15758   :F)
15759   #
15760   # CONFIG_FILE
15761   #
15762
15763   case $INSTALL in
15764   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15765   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15766   esac
15767 _ACEOF
15768
15769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15770 # If the template does not know about datarootdir, expand it.
15771 # FIXME: This hack should be removed a few years after 2.60.
15772 ac_datarootdir_hack=; ac_datarootdir_seen=
15773 ac_sed_dataroot='
15774 /datarootdir/ {
15775   p
15776   q
15777 }
15778 /@datadir@/p
15779 /@docdir@/p
15780 /@infodir@/p
15781 /@localedir@/p
15782 /@mandir@/p'
15783 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15784 *datarootdir*) ac_datarootdir_seen=yes;;
15785 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15786   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15787 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15788 _ACEOF
15789 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15790   ac_datarootdir_hack='
15791   s&@datadir@&$datadir&g
15792   s&@docdir@&$docdir&g
15793   s&@infodir@&$infodir&g
15794   s&@localedir@&$localedir&g
15795   s&@mandir@&$mandir&g
15796   s&\\\${datarootdir}&$datarootdir&g' ;;
15797 esac
15798 _ACEOF
15799
15800 # Neutralize VPATH when `$srcdir' = `.'.
15801 # Shell code in configure.ac might set extrasub.
15802 # FIXME: do we really want to maintain this feature?
15803 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15804 ac_sed_extra="$ac_vpsub
15805 $extrasub
15806 _ACEOF
15807 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15808 :t
15809 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15810 s|@configure_input@|$ac_sed_conf_input|;t t
15811 s&@top_builddir@&$ac_top_builddir_sub&;t t
15812 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15813 s&@srcdir@&$ac_srcdir&;t t
15814 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15815 s&@top_srcdir@&$ac_top_srcdir&;t t
15816 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15817 s&@builddir@&$ac_builddir&;t t
15818 s&@abs_builddir@&$ac_abs_builddir&;t t
15819 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15820 s&@INSTALL@&$ac_INSTALL&;t t
15821 $ac_datarootdir_hack
15822 "
15823 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15824   || as_fn_error "could not create $ac_file" "$LINENO" 5
15825
15826 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15827   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15828   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15829   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15830 which seems to be undefined.  Please make sure it is defined." >&5
15831 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15832 which seems to be undefined.  Please make sure it is defined." >&2;}
15833
15834   rm -f "$tmp/stdin"
15835   case $ac_file in
15836   -) cat "$tmp/out" && rm -f "$tmp/out";;
15837   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15838   esac \
15839   || as_fn_error "could not create $ac_file" "$LINENO" 5
15840  ;;
15841   :H)
15842   #
15843   # CONFIG_HEADER
15844   #
15845   if test x"$ac_file" != x-; then
15846     {
15847       $as_echo "/* $configure_input  */" \
15848       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15849     } >"$tmp/config.h" \
15850       || as_fn_error "could not create $ac_file" "$LINENO" 5
15851     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15852       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15853 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15854     else
15855       rm -f "$ac_file"
15856       mv "$tmp/config.h" "$ac_file" \
15857         || as_fn_error "could not create $ac_file" "$LINENO" 5
15858     fi
15859   else
15860     $as_echo "/* $configure_input  */" \
15861       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15862       || as_fn_error "could not create -" "$LINENO" 5
15863   fi
15864  ;;
15865   :L)
15866   #
15867   # CONFIG_LINK
15868   #
15869
15870   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15871     :
15872   else
15873     # Prefer the file from the source tree if names are identical.
15874     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15875       ac_source=$srcdir/$ac_source
15876     fi
15877
15878     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15879 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15880
15881     if test ! -r "$ac_source"; then
15882       as_fn_error "$ac_source: file not found" "$LINENO" 5
15883     fi
15884     rm -f "$ac_file"
15885
15886     # Try a relative symlink, then a hard link, then a copy.
15887     case $srcdir in
15888     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15889         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15890     esac
15891     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15892       ln "$ac_source" "$ac_file" 2>/dev/null ||
15893       cp -p "$ac_source" "$ac_file" ||
15894       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15895   fi
15896  ;;
15897   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15898 $as_echo "$as_me: executing $ac_file commands" >&6;}
15899  ;;
15900   esac
15901
15902
15903   case $ac_file$ac_mode in
15904     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15905     "libtool":C)
15906
15907     # See if we are running on zsh, and set the options which allow our
15908     # commands through without removal of \ escapes.
15909     if test -n "${ZSH_VERSION+set}" ; then
15910       setopt NO_GLOB_SUBST
15911     fi
15912
15913     cfgfile="${ofile}T"
15914     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15915     $RM "$cfgfile"
15916
15917     cat <<_LT_EOF >> "$cfgfile"
15918 #! $SHELL
15919
15920 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15921 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15922 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15923 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15924 #
15925 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15926 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15927 #   Written by Gordon Matzigkeit, 1996
15928 #
15929 #   This file is part of GNU Libtool.
15930 #
15931 # GNU Libtool is free software; you can redistribute it and/or
15932 # modify it under the terms of the GNU General Public License as
15933 # published by the Free Software Foundation; either version 2 of
15934 # the License, or (at your option) any later version.
15935 #
15936 # As a special exception to the GNU General Public License,
15937 # if you distribute this file as part of a program or library that
15938 # is built using GNU Libtool, you may include this file under the
15939 # same distribution terms that you use for the rest of that program.
15940 #
15941 # GNU Libtool is distributed in the hope that it will be useful,
15942 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15943 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15944 # GNU General Public License for more details.
15945 #
15946 # You should have received a copy of the GNU General Public License
15947 # along with GNU Libtool; see the file COPYING.  If not, a copy
15948 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15949 # obtained by writing to the Free Software Foundation, Inc.,
15950 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15951
15952
15953 # The names of the tagged configurations supported by this script.
15954 available_tags=""
15955
15956 # ### BEGIN LIBTOOL CONFIG
15957
15958 # Which release of libtool.m4 was used?
15959 macro_version=$macro_version
15960 macro_revision=$macro_revision
15961
15962 # Whether or not to build shared libraries.
15963 build_libtool_libs=$enable_shared
15964
15965 # Whether or not to build static libraries.
15966 build_old_libs=$enable_static
15967
15968 # What type of objects to build.
15969 pic_mode=$pic_mode
15970
15971 # Whether or not to optimize for fast installation.
15972 fast_install=$enable_fast_install
15973
15974 # Shell to use when invoking shell scripts.
15975 SHELL=$lt_SHELL
15976
15977 # An echo program that protects backslashes.
15978 ECHO=$lt_ECHO
15979
15980 # The host system.
15981 host_alias=$host_alias
15982 host=$host
15983 host_os=$host_os
15984
15985 # The build system.
15986 build_alias=$build_alias
15987 build=$build
15988 build_os=$build_os
15989
15990 # A sed program that does not truncate output.
15991 SED=$lt_SED
15992
15993 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15994 Xsed="\$SED -e 1s/^X//"
15995
15996 # A grep program that handles long lines.
15997 GREP=$lt_GREP
15998
15999 # An ERE matcher.
16000 EGREP=$lt_EGREP
16001
16002 # A literal string matcher.
16003 FGREP=$lt_FGREP
16004
16005 # A BSD- or MS-compatible name lister.
16006 NM=$lt_NM
16007
16008 # Whether we need soft or hard links.
16009 LN_S=$lt_LN_S
16010
16011 # What is the maximum length of a command?
16012 max_cmd_len=$max_cmd_len
16013
16014 # Object file suffix (normally "o").
16015 objext=$ac_objext
16016
16017 # Executable file suffix (normally "").
16018 exeext=$exeext
16019
16020 # whether the shell understands "unset".
16021 lt_unset=$lt_unset
16022
16023 # turn spaces into newlines.
16024 SP2NL=$lt_lt_SP2NL
16025
16026 # turn newlines into spaces.
16027 NL2SP=$lt_lt_NL2SP
16028
16029 # An object symbol dumper.
16030 OBJDUMP=$lt_OBJDUMP
16031
16032 # Method to check whether dependent libraries are shared objects.
16033 deplibs_check_method=$lt_deplibs_check_method
16034
16035 # Command to use when deplibs_check_method == "file_magic".
16036 file_magic_cmd=$lt_file_magic_cmd
16037
16038 # The archiver.
16039 AR=$lt_AR
16040 AR_FLAGS=$lt_AR_FLAGS
16041
16042 # A symbol stripping program.
16043 STRIP=$lt_STRIP
16044
16045 # Commands used to install an old-style archive.
16046 RANLIB=$lt_RANLIB
16047 old_postinstall_cmds=$lt_old_postinstall_cmds
16048 old_postuninstall_cmds=$lt_old_postuninstall_cmds
16049
16050 # Whether to use a lock for old archive extraction.
16051 lock_old_archive_extraction=$lock_old_archive_extraction
16052
16053 # A C compiler.
16054 LTCC=$lt_CC
16055
16056 # LTCC compiler flags.
16057 LTCFLAGS=$lt_CFLAGS
16058
16059 # Take the output of nm and produce a listing of raw symbols and C names.
16060 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
16061
16062 # Transform the output of nm in a proper C declaration.
16063 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
16064
16065 # Transform the output of nm in a C name address pair.
16066 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
16067
16068 # Transform the output of nm in a C name address pair when lib prefix is needed.
16069 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
16070
16071 # The name of the directory that contains temporary libtool files.
16072 objdir=$objdir
16073
16074 # Used to examine libraries when file_magic_cmd begins with "file".
16075 MAGIC_CMD=$MAGIC_CMD
16076
16077 # Must we lock files when doing compilation?
16078 need_locks=$lt_need_locks
16079
16080 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
16081 DSYMUTIL=$lt_DSYMUTIL
16082
16083 # Tool to change global to local symbols on Mac OS X.
16084 NMEDIT=$lt_NMEDIT
16085
16086 # Tool to manipulate fat objects and archives on Mac OS X.
16087 LIPO=$lt_LIPO
16088
16089 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
16090 OTOOL=$lt_OTOOL
16091
16092 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
16093 OTOOL64=$lt_OTOOL64
16094
16095 # Old archive suffix (normally "a").
16096 libext=$libext
16097
16098 # Shared library suffix (normally ".so").
16099 shrext_cmds=$lt_shrext_cmds
16100
16101 # The commands to extract the exported symbol list from a shared archive.
16102 extract_expsyms_cmds=$lt_extract_expsyms_cmds
16103
16104 # Variables whose values should be saved in libtool wrapper scripts and
16105 # restored at link time.
16106 variables_saved_for_relink=$lt_variables_saved_for_relink
16107
16108 # Do we need the "lib" prefix for modules?
16109 need_lib_prefix=$need_lib_prefix
16110
16111 # Do we need a version for libraries?
16112 need_version=$need_version
16113
16114 # Library versioning type.
16115 version_type=$version_type
16116
16117 # Shared library runtime path variable.
16118 runpath_var=$runpath_var
16119
16120 # Shared library path variable.
16121 shlibpath_var=$shlibpath_var
16122
16123 # Is shlibpath searched before the hard-coded library search path?
16124 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
16125
16126 # Format of library name prefix.
16127 libname_spec=$lt_libname_spec
16128
16129 # List of archive names.  First name is the real one, the rest are links.
16130 # The last name is the one that the linker finds with -lNAME
16131 library_names_spec=$lt_library_names_spec
16132
16133 # The coded name of the library, if different from the real name.
16134 soname_spec=$lt_soname_spec
16135
16136 # Permission mode override for installation of shared libraries.
16137 install_override_mode=$lt_install_override_mode
16138
16139 # Command to use after installation of a shared archive.
16140 postinstall_cmds=$lt_postinstall_cmds
16141
16142 # Command to use after uninstallation of a shared archive.
16143 postuninstall_cmds=$lt_postuninstall_cmds
16144
16145 # Commands used to finish a libtool library installation in a directory.
16146 finish_cmds=$lt_finish_cmds
16147
16148 # As "finish_cmds", except a single script fragment to be evaled but
16149 # not shown.
16150 finish_eval=$lt_finish_eval
16151
16152 # Whether we should hardcode library paths into libraries.
16153 hardcode_into_libs=$hardcode_into_libs
16154
16155 # Compile-time system search path for libraries.
16156 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
16157
16158 # Run-time system search path for libraries.
16159 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
16160
16161 # Whether dlopen is supported.
16162 dlopen_support=$enable_dlopen
16163
16164 # Whether dlopen of programs is supported.
16165 dlopen_self=$enable_dlopen_self
16166
16167 # Whether dlopen of statically linked programs is supported.
16168 dlopen_self_static=$enable_dlopen_self_static
16169
16170 # Commands to strip libraries.
16171 old_striplib=$lt_old_striplib
16172 striplib=$lt_striplib
16173
16174
16175 # The linker used to build libraries.
16176 LD=$lt_LD
16177
16178 # How to create reloadable object files.
16179 reload_flag=$lt_reload_flag
16180 reload_cmds=$lt_reload_cmds
16181
16182 # Commands used to build an old-style archive.
16183 old_archive_cmds=$lt_old_archive_cmds
16184
16185 # A language specific compiler.
16186 CC=$lt_compiler
16187
16188 # Is the compiler the GNU compiler?
16189 with_gcc=$GCC
16190
16191 # Compiler flag to turn off builtin functions.
16192 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
16193
16194 # How to pass a linker flag through the compiler.
16195 wl=$lt_lt_prog_compiler_wl
16196
16197 # Additional compiler flags for building library objects.
16198 pic_flag=$lt_lt_prog_compiler_pic
16199
16200 # Compiler flag to prevent dynamic linking.
16201 link_static_flag=$lt_lt_prog_compiler_static
16202
16203 # Does compiler simultaneously support -c and -o options?
16204 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
16205
16206 # Whether or not to add -lc for building shared libraries.
16207 build_libtool_need_lc=$archive_cmds_need_lc
16208
16209 # Whether or not to disallow shared libs when runtime libs are static.
16210 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
16211
16212 # Compiler flag to allow reflexive dlopens.
16213 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
16214
16215 # Compiler flag to generate shared objects directly from archives.
16216 whole_archive_flag_spec=$lt_whole_archive_flag_spec
16217
16218 # Whether the compiler copes with passing no objects directly.
16219 compiler_needs_object=$lt_compiler_needs_object
16220
16221 # Create an old-style archive from a shared archive.
16222 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
16223
16224 # Create a temporary old-style archive to link instead of a shared archive.
16225 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
16226
16227 # Commands used to build a shared archive.
16228 archive_cmds=$lt_archive_cmds
16229 archive_expsym_cmds=$lt_archive_expsym_cmds
16230
16231 # Commands used to build a loadable module if different from building
16232 # a shared archive.
16233 module_cmds=$lt_module_cmds
16234 module_expsym_cmds=$lt_module_expsym_cmds
16235
16236 # Whether we are building with GNU ld or not.
16237 with_gnu_ld=$lt_with_gnu_ld
16238
16239 # Flag that allows shared libraries with undefined symbols to be built.
16240 allow_undefined_flag=$lt_allow_undefined_flag
16241
16242 # Flag that enforces no undefined symbols.
16243 no_undefined_flag=$lt_no_undefined_flag
16244
16245 # Flag to hardcode \$libdir into a binary during linking.
16246 # This must work even if \$libdir does not exist
16247 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
16248
16249 # If ld is used when linking, flag to hardcode \$libdir into a binary
16250 # during linking.  This must work even if \$libdir does not exist.
16251 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
16252
16253 # Whether we need a single "-rpath" flag with a separated argument.
16254 hardcode_libdir_separator=$lt_hardcode_libdir_separator
16255
16256 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16257 # DIR into the resulting binary.
16258 hardcode_direct=$hardcode_direct
16259
16260 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
16261 # DIR into the resulting binary and the resulting library dependency is
16262 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
16263 # library is relocated.
16264 hardcode_direct_absolute=$hardcode_direct_absolute
16265
16266 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
16267 # into the resulting binary.
16268 hardcode_minus_L=$hardcode_minus_L
16269
16270 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
16271 # into the resulting binary.
16272 hardcode_shlibpath_var=$hardcode_shlibpath_var
16273
16274 # Set to "yes" if building a shared library automatically hardcodes DIR
16275 # into the library and all subsequent libraries and executables linked
16276 # against it.
16277 hardcode_automatic=$hardcode_automatic
16278
16279 # Set to yes if linker adds runtime paths of dependent libraries
16280 # to runtime path list.
16281 inherit_rpath=$inherit_rpath
16282
16283 # Whether libtool must link a program against all its dependency libraries.
16284 link_all_deplibs=$link_all_deplibs
16285
16286 # Fix the shell variable \$srcfile for the compiler.
16287 fix_srcfile_path=$lt_fix_srcfile_path
16288
16289 # Set to "yes" if exported symbols are required.
16290 always_export_symbols=$always_export_symbols
16291
16292 # The commands to list exported symbols.
16293 export_symbols_cmds=$lt_export_symbols_cmds
16294
16295 # Symbols that should not be listed in the preloaded symbols.
16296 exclude_expsyms=$lt_exclude_expsyms
16297
16298 # Symbols that must always be exported.
16299 include_expsyms=$lt_include_expsyms
16300
16301 # Commands necessary for linking programs (against libraries) with templates.
16302 prelink_cmds=$lt_prelink_cmds
16303
16304 # Specify filename containing input files.
16305 file_list_spec=$lt_file_list_spec
16306
16307 # How to hardcode a shared library path into an executable.
16308 hardcode_action=$hardcode_action
16309
16310 # ### END LIBTOOL CONFIG
16311
16312 _LT_EOF
16313
16314   case $host_os in
16315   aix3*)
16316     cat <<\_LT_EOF >> "$cfgfile"
16317 # AIX sometimes has problems with the GCC collect2 program.  For some
16318 # reason, if we set the COLLECT_NAMES environment variable, the problems
16319 # vanish in a puff of smoke.
16320 if test "X${COLLECT_NAMES+set}" != Xset; then
16321   COLLECT_NAMES=
16322   export COLLECT_NAMES
16323 fi
16324 _LT_EOF
16325     ;;
16326   esac
16327
16328
16329 ltmain="$ac_aux_dir/ltmain.sh"
16330
16331
16332   # We use sed instead of cat because bash on DJGPP gets confused if
16333   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
16334   # text mode, it properly converts lines to CR/LF.  This bash problem
16335   # is reportedly fixed, but why not run on old versions too?
16336   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
16337     || (rm -f "$cfgfile"; exit 1)
16338
16339   case $xsi_shell in
16340   yes)
16341     cat << \_LT_EOF >> "$cfgfile"
16342
16343 # func_dirname file append nondir_replacement
16344 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16345 # otherwise set result to NONDIR_REPLACEMENT.
16346 func_dirname ()
16347 {
16348   case ${1} in
16349     */*) func_dirname_result="${1%/*}${2}" ;;
16350     *  ) func_dirname_result="${3}" ;;
16351   esac
16352 }
16353
16354 # func_basename file
16355 func_basename ()
16356 {
16357   func_basename_result="${1##*/}"
16358 }
16359
16360 # func_dirname_and_basename file append nondir_replacement
16361 # perform func_basename and func_dirname in a single function
16362 # call:
16363 #   dirname:  Compute the dirname of FILE.  If nonempty,
16364 #             add APPEND to the result, otherwise set result
16365 #             to NONDIR_REPLACEMENT.
16366 #             value returned in "$func_dirname_result"
16367 #   basename: Compute filename of FILE.
16368 #             value retuned in "$func_basename_result"
16369 # Implementation must be kept synchronized with func_dirname
16370 # and func_basename. For efficiency, we do not delegate to
16371 # those functions but instead duplicate the functionality here.
16372 func_dirname_and_basename ()
16373 {
16374   case ${1} in
16375     */*) func_dirname_result="${1%/*}${2}" ;;
16376     *  ) func_dirname_result="${3}" ;;
16377   esac
16378   func_basename_result="${1##*/}"
16379 }
16380
16381 # func_stripname prefix suffix name
16382 # strip PREFIX and SUFFIX off of NAME.
16383 # PREFIX and SUFFIX must not contain globbing or regex special
16384 # characters, hashes, percent signs, but SUFFIX may contain a leading
16385 # dot (in which case that matches only a dot).
16386 func_stripname ()
16387 {
16388   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
16389   # positional parameters, so assign one to ordinary parameter first.
16390   func_stripname_result=${3}
16391   func_stripname_result=${func_stripname_result#"${1}"}
16392   func_stripname_result=${func_stripname_result%"${2}"}
16393 }
16394
16395 # func_opt_split
16396 func_opt_split ()
16397 {
16398   func_opt_split_opt=${1%%=*}
16399   func_opt_split_arg=${1#*=}
16400 }
16401
16402 # func_lo2o object
16403 func_lo2o ()
16404 {
16405   case ${1} in
16406     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
16407     *)    func_lo2o_result=${1} ;;
16408   esac
16409 }
16410
16411 # func_xform libobj-or-source
16412 func_xform ()
16413 {
16414   func_xform_result=${1%.*}.lo
16415 }
16416
16417 # func_arith arithmetic-term...
16418 func_arith ()
16419 {
16420   func_arith_result=$(( $* ))
16421 }
16422
16423 # func_len string
16424 # STRING may not start with a hyphen.
16425 func_len ()
16426 {
16427   func_len_result=${#1}
16428 }
16429
16430 _LT_EOF
16431     ;;
16432   *) # Bourne compatible functions.
16433     cat << \_LT_EOF >> "$cfgfile"
16434
16435 # func_dirname file append nondir_replacement
16436 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
16437 # otherwise set result to NONDIR_REPLACEMENT.
16438 func_dirname ()
16439 {
16440   # Extract subdirectory from the argument.
16441   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16442   if test "X$func_dirname_result" = "X${1}"; then
16443     func_dirname_result="${3}"
16444   else
16445     func_dirname_result="$func_dirname_result${2}"
16446   fi
16447 }
16448
16449 # func_basename file
16450 func_basename ()
16451 {
16452   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16453 }
16454
16455
16456 # func_stripname prefix suffix name
16457 # strip PREFIX and SUFFIX off of NAME.
16458 # PREFIX and SUFFIX must not contain globbing or regex special
16459 # characters, hashes, percent signs, but SUFFIX may contain a leading
16460 # dot (in which case that matches only a dot).
16461 # func_strip_suffix prefix name
16462 func_stripname ()
16463 {
16464   case ${2} in
16465     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16466     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16467   esac
16468 }
16469
16470 # sed scripts:
16471 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16472 my_sed_long_arg='1s/^-[^=]*=//'
16473
16474 # func_opt_split
16475 func_opt_split ()
16476 {
16477   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16478   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16479 }
16480
16481 # func_lo2o object
16482 func_lo2o ()
16483 {
16484   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16485 }
16486
16487 # func_xform libobj-or-source
16488 func_xform ()
16489 {
16490   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16491 }
16492
16493 # func_arith arithmetic-term...
16494 func_arith ()
16495 {
16496   func_arith_result=`expr "$@"`
16497 }
16498
16499 # func_len string
16500 # STRING may not start with a hyphen.
16501 func_len ()
16502 {
16503   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16504 }
16505
16506 _LT_EOF
16507 esac
16508
16509 case $lt_shell_append in
16510   yes)
16511     cat << \_LT_EOF >> "$cfgfile"
16512
16513 # func_append var value
16514 # Append VALUE to the end of shell variable VAR.
16515 func_append ()
16516 {
16517   eval "$1+=\$2"
16518 }
16519 _LT_EOF
16520     ;;
16521   *)
16522     cat << \_LT_EOF >> "$cfgfile"
16523
16524 # func_append var value
16525 # Append VALUE to the end of shell variable VAR.
16526 func_append ()
16527 {
16528   eval "$1=\$$1\$2"
16529 }
16530
16531 _LT_EOF
16532     ;;
16533   esac
16534
16535
16536   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16537     || (rm -f "$cfgfile"; exit 1)
16538
16539   mv -f "$cfgfile" "$ofile" ||
16540     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16541   chmod +x "$ofile"
16542
16543  ;;
16544     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16545  rm -f Makesim1.tmp Makesim2.tmp Makefile
16546  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16547  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16548  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16549         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16550         <Makefile.sim >Makefile
16551  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16552  ;;
16553     "stamp-h":C) echo > stamp-h ;;
16554
16555   esac
16556 done # for ac_tag
16557
16558
16559 as_fn_exit 0
16560 _ACEOF
16561 ac_clean_files=$ac_clean_files_save
16562
16563 test $ac_write_fail = 0 ||
16564   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16565
16566
16567 # configure is writing to config.log, and then calls config.status.
16568 # config.status does its own redirection, appending to config.log.
16569 # Unfortunately, on DOS this fails, as config.log is still kept open
16570 # by configure, so config.status won't be able to write to it; its
16571 # output is simply discarded.  So we exec the FD to /dev/null,
16572 # effectively closing config.log, so it can be properly (re)opened and
16573 # appended to by config.status.  When coming back to configure, we
16574 # need to make the FD available again.
16575 if test "$no_create" != yes; then
16576   ac_cs_success=:
16577   ac_config_status_args=
16578   test "$silent" = yes &&
16579     ac_config_status_args="$ac_config_status_args --quiet"
16580   exec 5>/dev/null
16581   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16582   exec 5>>config.log
16583   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16584   # would make configure fail if this is the last instruction.
16585   $ac_cs_success || as_fn_exit $?
16586 fi
16587 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16588   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16589 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16590 fi
16591
16592