sim/m32r/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 SIM_DV_SOCKSER_O
 605 sim_extra_cflags
 606 traps_obj
 607 cgen
 608 cgendir
 609 CGEN_MAINT
 610 REPORT_BUGS_TEXI
 611 REPORT_BUGS_TO
 612 PKGVERSION
 613 sim_profile
 614 sim_trace
 615 sim_stdio
 616 sim_debug
 617 sim_cflags
 618 sim_bswap
 619 MAINT
 620 MAINTAINER_MODE_FALSE
 621 MAINTAINER_MODE_TRUE
 622 lt_cv_dlopen_libs
 623 OTOOL64
 624 OTOOL
 625 LIPO
 626 NMEDIT
 627 DSYMUTIL
 628 AWK
 629 STRIP
 630 OBJDUMP
 631 LN_S
 632 NM
 633 ac_ct_DUMPBIN
 634 DUMPBIN
 635 LD
 636 FGREP
 637 SED
 638 LIBTOOL
 639 PLUGINS_FALSE
 640 PLUGINS_TRUE
 641 CATOBJEXT
 642 GENCAT
 643 INSTOBJEXT
 644 DATADIRNAME
 645 CATALOGS
 646 POSUB
 647 GMSGFMT
 648 XGETTEXT
 649 INCINTL
 650 LIBINTL_DEP
 651 LIBINTL
 652 USE_NLS
 653 GMAKE_FALSE
 654 GMAKE_TRUE
 655 MAKE
 656 CCDEPMODE
 657 DEPDIR
 658 am__leading_dot
 659 PACKAGE
 660 RANLIB
 661 AR
 662 HDEFINES
 663 CC_FOR_BUILD
 664 INSTALL_DATA
 665 INSTALL_SCRIPT
 666 INSTALL_PROGRAM
 667 EGREP
 668 GREP
 669 CPP
 670 target_os
 671 target_vendor
 672 target_cpu
 673 target
 674 host_os
 675 host_vendor
 676 host_cpu
 677 host
 678 build_os
 679 build_vendor
 680 build_cpu
 681 build
 682 OBJEXT
 683 EXEEXT
 684 ac_ct_CC
 685 CPPFLAGS
 686 LDFLAGS
 687 CFLAGS
 688 CC
 689 WERROR_CFLAGS
 690 WARN_CFLAGS
 691 sim_xor_endian
 692 sim_stdcall
 693 sim_smp
 694 sim_reserved_bits
 695 sim_regparm
 696 sim_packages
 697 sim_inline
 698 sim_hw
 699 sim_hw_objs
 700 sim_hw_cflags
 701 sim_default_model
 702 sim_scache
 703 sim_float
 704 sim_hostendian
 705 sim_endian
 706 sim_bitsize
 707 sim_assert
 708 sim_alignment
 709 sim_environment
 710 target_alias
 711 host_alias
 712 build_alias
 713 LIBS
 714 ECHO_T
 715 ECHO_N
 716 ECHO_C
 717 DEFS
 718 mandir
 719 localedir
 720 libdir
 721 psdir
 722 pdfdir
 723 dvidir
 724 htmldir
 725 infodir
 726 docdir
 727 oldincludedir
 728 includedir
 729 localstatedir
 730 sharedstatedir
 731 sysconfdir
 732 datadir
 733 datarootdir
 734 libexecdir
 735 sbindir
 736 bindir
 737 program_transform_name
 738 prefix
 739 exec_prefix
 740 PACKAGE_URL
 741 PACKAGE_BUGREPORT
 742 PACKAGE_STRING
 743 PACKAGE_VERSION
 744 PACKAGE_TARNAME
 745 PACKAGE_NAME
 746 PATH_SEPARATOR
 747 SHELL'
 748 ac_subst_files=''
 749 ac_user_opts='
 750 enable_option_checking
 751 with_zlib
 752 enable_plugins
 753 enable_shared
 754 enable_static
 755 with_pic
 756 enable_fast_install
 757 with_gnu_ld
 758 enable_libtool_lock
 759 enable_maintainer_mode
 760 enable_sim_bswap
 761 enable_sim_cflags
 762 enable_sim_debug
 763 enable_sim_stdio
 764 enable_sim_trace
 765 enable_sim_profile
 766 with_pkgversion
 767 with_bugurl
 768 enable_sim_endian
 769 enable_sim_alignment
 770 enable_sim_hostendian
 771 enable_sim_scache
 772 enable_sim_default_model
 773 enable_sim_environment
 774 enable_sim_inline
 775 enable_cgen_maint
 776 enable_sim_hardware
 777 '
 778       ac_precious_vars='build_alias
 779 host_alias
 780 target_alias
 781 CC
 782 CFLAGS
 783 LDFLAGS
 784 LIBS
 785 CPPFLAGS
 786 CPP'
 787
 788
 789 # Initialize some variables set by options.
 790 ac_init_help=
 791 ac_init_version=false
 792 ac_unrecognized_opts=
 793 ac_unrecognized_sep=
 794 # The variables have the same names as the options, with
 795 # dashes changed to underlines.
 796 cache_file=/dev/null
 797 exec_prefix=NONE
 798 no_create=
 799 no_recursion=
 800 prefix=NONE
 801 program_prefix=NONE
 802 program_suffix=NONE
 803 program_transform_name=s,x,x,
 804 silent=
 805 site=
 806 srcdir=
 807 verbose=
 808 x_includes=NONE
 809 x_libraries=NONE
 810
 811 # Installation directory options.
 812 # These are left unexpanded so users can "make install exec_prefix=/foo"
 813 # and all the variables that are supposed to be based on exec_prefix
 814 # by default will actually change.
 815 # Use braces instead of parens because sh, perl, etc. also accept them.
 816 # (The list follows the same order as the GNU Coding Standards.)
 817 bindir='${exec_prefix}/bin'
 818 sbindir='${exec_prefix}/sbin'
 819 libexecdir='${exec_prefix}/libexec'
 820 datarootdir='${prefix}/share'
 821 datadir='${datarootdir}'
 822 sysconfdir='${prefix}/etc'
 823 sharedstatedir='${prefix}/com'
 824 localstatedir='${prefix}/var'
 825 includedir='${prefix}/include'
 826 oldincludedir='/usr/include'
 827 docdir='${datarootdir}/doc/${PACKAGE}'
 828 infodir='${datarootdir}/info'
 829 htmldir='${docdir}'
 830 dvidir='${docdir}'
 831 pdfdir='${docdir}'
 832 psdir='${docdir}'
 833 libdir='${exec_prefix}/lib'
 834 localedir='${datarootdir}/locale'
 835 mandir='${datarootdir}/man'
 836
 837 ac_prev=
 838 ac_dashdash=
 839 for ac_option
 840 do
 841   # If the previous option needs an argument, assign it.
 842   if test -n "$ac_prev"; then
 843     eval $ac_prev=\$ac_option
 844     ac_prev=
 845     continue
 846   fi
 847
 848   case $ac_option in
 849   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 850   *)    ac_optarg=yes ;;
 851   esac
 852
 853   # Accept the important Cygnus configure options, so we can diagnose typos.
 854
 855   case $ac_dashdash$ac_option in
 856   --)
 857     ac_dashdash=yes ;;
 858
 859   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 860     ac_prev=bindir ;;
 861   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 862     bindir=$ac_optarg ;;
 863
 864   -build | --build | --buil | --bui | --bu)
 865     ac_prev=build_alias ;;
 866   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 867     build_alias=$ac_optarg ;;
 868
 869   -cache-file | --cache-file | --cache-fil | --cache-fi \
 870   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 871     ac_prev=cache_file ;;
 872   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 873   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 874     cache_file=$ac_optarg ;;
 875
 876   --config-cache | -C)
 877     cache_file=config.cache ;;
 878
 879   -datadir | --datadir | --datadi | --datad)
 880     ac_prev=datadir ;;
 881   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 882     datadir=$ac_optarg ;;
 883
 884   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 885   | --dataroo | --dataro | --datar)
 886     ac_prev=datarootdir ;;
 887   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 888   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 889     datarootdir=$ac_optarg ;;
 890
 891   -disable-* | --disable-*)
 892     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 893     # Reject names that are not valid shell variable names.
 894     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 895       as_fn_error "invalid feature name: $ac_useropt"
 896     ac_useropt_orig=$ac_useropt
 897     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 898     case $ac_user_opts in
 899       *"
 900 "enable_$ac_useropt"
 901 "*) ;;
 902       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 903          ac_unrecognized_sep=', ';;
 904     esac
 905     eval enable_$ac_useropt=no ;;
 906
 907   -docdir | --docdir | --docdi | --doc | --do)
 908     ac_prev=docdir ;;
 909   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 910     docdir=$ac_optarg ;;
 911
 912   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 913     ac_prev=dvidir ;;
 914   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 915     dvidir=$ac_optarg ;;
 916
 917   -enable-* | --enable-*)
 918     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 919     # Reject names that are not valid shell variable names.
 920     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 921       as_fn_error "invalid feature name: $ac_useropt"
 922     ac_useropt_orig=$ac_useropt
 923     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 924     case $ac_user_opts in
 925       *"
 926 "enable_$ac_useropt"
 927 "*) ;;
 928       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 929          ac_unrecognized_sep=', ';;
 930     esac
 931     eval enable_$ac_useropt=\$ac_optarg ;;
 932
 933   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 934   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 935   | --exec | --exe | --ex)
 936     ac_prev=exec_prefix ;;
 937   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 938   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 939   | --exec=* | --exe=* | --ex=*)
 940     exec_prefix=$ac_optarg ;;
 941
 942   -gas | --gas | --ga | --g)
 943     # Obsolete; use --with-gas.
 944     with_gas=yes ;;
 945
 946   -help | --help | --hel | --he | -h)
 947     ac_init_help=long ;;
 948   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 949     ac_init_help=recursive ;;
 950   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 951     ac_init_help=short ;;
 952
 953   -host | --host | --hos | --ho)
 954     ac_prev=host_alias ;;
 955   -host=* | --host=* | --hos=* | --ho=*)
 956     host_alias=$ac_optarg ;;
 957
 958   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 959     ac_prev=htmldir ;;
 960   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 961   | --ht=*)
 962     htmldir=$ac_optarg ;;
 963
 964   -includedir | --includedir | --includedi | --included | --include \
 965   | --includ | --inclu | --incl | --inc)
 966     ac_prev=includedir ;;
 967   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 968   | --includ=* | --inclu=* | --incl=* | --inc=*)
 969     includedir=$ac_optarg ;;
 970
 971   -infodir | --infodir | --infodi | --infod | --info | --inf)
 972     ac_prev=infodir ;;
 973   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 974     infodir=$ac_optarg ;;
 975
 976   -libdir | --libdir | --libdi | --libd)
 977     ac_prev=libdir ;;
 978   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 979     libdir=$ac_optarg ;;
 980
 981   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 982   | --libexe | --libex | --libe)
 983     ac_prev=libexecdir ;;
 984   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 985   | --libexe=* | --libex=* | --libe=*)
 986     libexecdir=$ac_optarg ;;
 987
 988   -localedir | --localedir | --localedi | --localed | --locale)
 989     ac_prev=localedir ;;
 990   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 991     localedir=$ac_optarg ;;
 992
 993   -localstatedir | --localstatedir | --localstatedi | --localstated \
 994   | --localstate | --localstat | --localsta | --localst | --locals)
 995     ac_prev=localstatedir ;;
 996   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 997   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 998     localstatedir=$ac_optarg ;;
 999
1000   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1001     ac_prev=mandir ;;
1002   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1003     mandir=$ac_optarg ;;
1004
1005   -nfp | --nfp | --nf)
1006     # Obsolete; use --without-fp.
1007     with_fp=no ;;
1008
1009   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1010   | --no-cr | --no-c | -n)
1011     no_create=yes ;;
1012
1013   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1014   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1015     no_recursion=yes ;;
1016
1017   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1018   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1019   | --oldin | --oldi | --old | --ol | --o)
1020     ac_prev=oldincludedir ;;
1021   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1022   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1023   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1024     oldincludedir=$ac_optarg ;;
1025
1026   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1027     ac_prev=prefix ;;
1028   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1029     prefix=$ac_optarg ;;
1030
1031   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1032   | --program-pre | --program-pr | --program-p)
1033     ac_prev=program_prefix ;;
1034   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1035   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1036     program_prefix=$ac_optarg ;;
1037
1038   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1039   | --program-suf | --program-su | --program-s)
1040     ac_prev=program_suffix ;;
1041   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1042   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1043     program_suffix=$ac_optarg ;;
1044
1045   -program-transform-name | --program-transform-name \
1046   | --program-transform-nam | --program-transform-na \
1047   | --program-transform-n | --program-transform- \
1048   | --program-transform | --program-transfor \
1049   | --program-transfo | --program-transf \
1050   | --program-trans | --program-tran \
1051   | --progr-tra | --program-tr | --program-t)
1052     ac_prev=program_transform_name ;;
1053   -program-transform-name=* | --program-transform-name=* \
1054   | --program-transform-nam=* | --program-transform-na=* \
1055   | --program-transform-n=* | --program-transform-=* \
1056   | --program-transform=* | --program-transfor=* \
1057   | --program-transfo=* | --program-transf=* \
1058   | --program-trans=* | --program-tran=* \
1059   | --progr-tra=* | --program-tr=* | --program-t=*)
1060     program_transform_name=$ac_optarg ;;
1061
1062   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1063     ac_prev=pdfdir ;;
1064   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1065     pdfdir=$ac_optarg ;;
1066
1067   -psdir | --psdir | --psdi | --psd | --ps)
1068     ac_prev=psdir ;;
1069   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1070     psdir=$ac_optarg ;;
1071
1072   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1073   | -silent | --silent | --silen | --sile | --sil)
1074     silent=yes ;;
1075
1076   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1077     ac_prev=sbindir ;;
1078   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1079   | --sbi=* | --sb=*)
1080     sbindir=$ac_optarg ;;
1081
1082   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1083   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1084   | --sharedst | --shareds | --shared | --share | --shar \
1085   | --sha | --sh)
1086     ac_prev=sharedstatedir ;;
1087   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1088   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1089   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1090   | --sha=* | --sh=*)
1091     sharedstatedir=$ac_optarg ;;
1092
1093   -site | --site | --sit)
1094     ac_prev=site ;;
1095   -site=* | --site=* | --sit=*)
1096     site=$ac_optarg ;;
1097
1098   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1099     ac_prev=srcdir ;;
1100   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1101     srcdir=$ac_optarg ;;
1102
1103   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1104   | --syscon | --sysco | --sysc | --sys | --sy)
1105     ac_prev=sysconfdir ;;
1106   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1107   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1108     sysconfdir=$ac_optarg ;;
1109
1110   -target | --target | --targe | --targ | --tar | --ta | --t)
1111     ac_prev=target_alias ;;
1112   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1113     target_alias=$ac_optarg ;;
1114
1115   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1116     verbose=yes ;;
1117
1118   -version | --version | --versio | --versi | --vers | -V)
1119     ac_init_version=: ;;
1120
1121   -with-* | --with-*)
1122     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1123     # Reject names that are not valid shell variable names.
1124     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125       as_fn_error "invalid package name: $ac_useropt"
1126     ac_useropt_orig=$ac_useropt
1127     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128     case $ac_user_opts in
1129       *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1133          ac_unrecognized_sep=', ';;
1134     esac
1135     eval with_$ac_useropt=\$ac_optarg ;;
1136
1137   -without-* | --without-*)
1138     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1139     # Reject names that are not valid shell variable names.
1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1141       as_fn_error "invalid package name: $ac_useropt"
1142     ac_useropt_orig=$ac_useropt
1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1144     case $ac_user_opts in
1145       *"
1146 "with_$ac_useropt"
1147 "*) ;;
1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1149          ac_unrecognized_sep=', ';;
1150     esac
1151     eval with_$ac_useropt=no ;;
1152
1153   --x)
1154     # Obsolete; use --with-x.
1155     with_x=yes ;;
1156
1157   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1158   | --x-incl | --x-inc | --x-in | --x-i)
1159     ac_prev=x_includes ;;
1160   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1161   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1162     x_includes=$ac_optarg ;;
1163
1164   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1165   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1166     ac_prev=x_libraries ;;
1167   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1168   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1169     x_libraries=$ac_optarg ;;
1170
1171   -*) as_fn_error "unrecognized option: \`$ac_option'
1172 Try \`$0 --help' for more information."
1173     ;;
1174
1175   *=*)
1176     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1177     # Reject names that are not valid shell variable names.
1178     case $ac_envvar in #(
1179       '' | [0-9]* | *[!_$as_cr_alnum]* )
1180       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1181     esac
1182     eval $ac_envvar=\$ac_optarg
1183     export $ac_envvar ;;
1184
1185   *)
1186     # FIXME: should be removed in autoconf 3.0.
1187     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1188     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1189       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1190     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1191     ;;
1192
1193   esac
1194 done
1195
1196 if test -n "$ac_prev"; then
1197   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1198   as_fn_error "missing argument to $ac_option"
1199 fi
1200
1201 if test -n "$ac_unrecognized_opts"; then
1202   case $enable_option_checking in
1203     no) ;;
1204     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1205     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1206   esac
1207 fi
1208
1209 # Check all directory arguments for consistency.
1210 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1211                 datadir sysconfdir sharedstatedir localstatedir includedir \
1212                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1213                 libdir localedir mandir
1214 do
1215   eval ac_val=\$$ac_var
1216   # Remove trailing slashes.
1217   case $ac_val in
1218     */ )
1219       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1220       eval $ac_var=\$ac_val;;
1221   esac
1222   # Be sure to have absolute directory names.
1223   case $ac_val in
1224     [\\/$]* | ?:[\\/]* )  continue;;
1225     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1226   esac
1227   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1228 done
1229
1230 # There might be people who depend on the old broken behavior: `$host'
1231 # used to hold the argument of --host etc.
1232 # FIXME: To remove some day.
1233 build=$build_alias
1234 host=$host_alias
1235 target=$target_alias
1236
1237 # FIXME: To remove some day.
1238 if test "x$host_alias" != x; then
1239   if test "x$build_alias" = x; then
1240     cross_compiling=maybe
1241     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1242     If a cross compiler is detected then cross compile mode will be used." >&2
1243   elif test "x$build_alias" != "x$host_alias"; then
1244     cross_compiling=yes
1245   fi
1246 fi
1247
1248 ac_tool_prefix=
1249 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1250
1251 test "$silent" = yes && exec 6>/dev/null
1252
1253
1254 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1255 ac_ls_di=`ls -di .` &&
1256 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1257   as_fn_error "working directory cannot be determined"
1258 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1259   as_fn_error "pwd does not report name of working directory"
1260
1261
1262 # Find the source files, if location was not specified.
1263 if test -z "$srcdir"; then
1264   ac_srcdir_defaulted=yes
1265   # Try the directory containing this script, then the parent directory.
1266   ac_confdir=`$as_dirname -- "$as_myself" ||
1267 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1268          X"$as_myself" : 'X\(//\)[^/]' \| \
1269          X"$as_myself" : 'X\(//\)$' \| \
1270          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1271 $as_echo X"$as_myself" |
1272     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\/\)[^/].*/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)$/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\).*/{
1285             s//\1/
1286             q
1287           }
1288           s/.*/./; q'`
1289   srcdir=$ac_confdir
1290   if test ! -r "$srcdir/$ac_unique_file"; then
1291     srcdir=..
1292   fi
1293 else
1294   ac_srcdir_defaulted=no
1295 fi
1296 if test ! -r "$srcdir/$ac_unique_file"; then
1297   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1298   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1299 fi
1300 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1301 ac_abs_confdir=`(
1302         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1303         pwd)`
1304 # When building in place, set srcdir=.
1305 if test "$ac_abs_confdir" = "$ac_pwd"; then
1306   srcdir=.
1307 fi
1308 # Remove unnecessary trailing slashes from srcdir.
1309 # Double slashes in file names in object file debugging info
1310 # mess up M-x gdb in Emacs.
1311 case $srcdir in
1312 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1313 esac
1314 for ac_var in $ac_precious_vars; do
1315   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_env_${ac_var}_value=\$${ac_var}
1317   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1319 done
1320
1321 #
1322 # Report the --help message.
1323 #
1324 if test "$ac_init_help" = "long"; then
1325   # Omit some internal or obsolete options to make the list less imposing.
1326   # This message is too long to be a string in the A/UX 3.1 sh.
1327   cat <<_ACEOF
1328 \`configure' configures this package to adapt to many kinds of systems.
1329
1330 Usage: $0 [OPTION]... [VAR=VALUE]...
1331
1332 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1333 VAR=VALUE.  See below for descriptions of some of the useful variables.
1334
1335 Defaults for the options are specified in brackets.
1336
1337 Configuration:
1338   -h, --help              display this help and exit
1339       --help=short        display options specific to this package
1340       --help=recursive    display the short help of all the included packages
1341   -V, --version           display version information and exit
1342   -q, --quiet, --silent   do not print \`checking...' messages
1343       --cache-file=FILE   cache test results in FILE [disabled]
1344   -C, --config-cache      alias for \`--cache-file=config.cache'
1345   -n, --no-create         do not create output files
1346       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1347
1348 Installation directories:
1349   --prefix=PREFIX         install architecture-independent files in PREFIX
1350                           [$ac_default_prefix]
1351   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1352                           [PREFIX]
1353
1354 By default, \`make install' will install all the files in
1355 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1356 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1357 for instance \`--prefix=\$HOME'.
1358
1359 For better control, use the options below.
1360
1361 Fine tuning of the installation directories:
1362   --bindir=DIR            user executables [EPREFIX/bin]
1363   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1364   --libexecdir=DIR        program executables [EPREFIX/libexec]
1365   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1366   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1367   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1368   --libdir=DIR            object code libraries [EPREFIX/lib]
1369   --includedir=DIR        C header files [PREFIX/include]
1370   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1371   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1372   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1373   --infodir=DIR           info documentation [DATAROOTDIR/info]
1374   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1375   --mandir=DIR            man documentation [DATAROOTDIR/man]
1376   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1377   --htmldir=DIR           html documentation [DOCDIR]
1378   --dvidir=DIR            dvi documentation [DOCDIR]
1379   --pdfdir=DIR            pdf documentation [DOCDIR]
1380   --psdir=DIR             ps documentation [DOCDIR]
1381 _ACEOF
1382
1383   cat <<\_ACEOF
1384
1385 Program names:
1386   --program-prefix=PREFIX            prepend PREFIX to installed program names
1387   --program-suffix=SUFFIX            append SUFFIX to installed program names
1388   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1389
1390 System types:
1391   --build=BUILD     configure for building on BUILD [guessed]
1392   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1393   --target=TARGET   configure for building compilers for TARGET [HOST]
1394 _ACEOF
1395 fi
1396
1397 if test -n "$ac_init_help"; then
1398
1399   cat <<\_ACEOF
1400
1401 Optional Features:
1402   --disable-option-checking  ignore unrecognized --enable/--with options
1403   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1404   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1405   --enable-plugins        Enable support for plugins
1406   --enable-shared[=PKGS]  build shared libraries [default=yes]
1407   --enable-static[=PKGS]  build static libraries [default=yes]
1408   --enable-fast-install[=PKGS]
1409                           optimize for fast installation [default=yes]
1410   --disable-libtool-lock  avoid locking (might break parallel builds)
1411   --enable-maintainer-mode  enable make rules and dependencies not useful
1412                           (and sometimes confusing) to the casual installer
1413   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1414   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1415   --enable-sim-debug=opts               Enable debugging flags
1416   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1417   --enable-sim-trace=opts               Enable tracing flags
1418   --enable-sim-profile=opts             Enable profiling flags
1419   --enable-sim-endian=endian            Specify target byte endian orientation.
1420   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1421   --enable-sim-hostendian=end           Specify host byte endian orientation.
1422   --enable-sim-scache=size              Specify simulator execution cache size.
1423   --enable-sim-default-model=model      Specify default model to simulate.
1424   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1425   --enable-sim-inline=inlines           Specify which functions should be inlined.
1426   --enable-cgen-maint=DIR    build cgen generated files
1427   --enable-sim-hardware=LIST
1428                           Specify the hardware to be included in the build.
1429
1430 Optional Packages:
1431   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1432   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1433   --with-zlib             include zlib support (auto/yes/no) default=auto
1434   --with-pic              try to use only PIC/non-PIC objects [default=use
1435                           both]
1436   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1437   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1438   --with-bugurl=URL       Direct users to URL to report a bug
1439
1440 Some influential environment variables:
1441   CC          C compiler command
1442   CFLAGS      C compiler flags
1443   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1444               nonstandard directory <lib dir>
1445   LIBS        libraries to pass to the linker, e.g. -l<library>
1446   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1447               you have headers in a nonstandard directory <include dir>
1448   CPP         C preprocessor
1449
1450 Use these variables to override the choices made by `configure' or to help
1451 it to find libraries and programs with nonstandard names/locations.
1452
1453 Report bugs to the package provider.
1454 _ACEOF
1455 ac_status=$?
1456 fi
1457
1458 if test "$ac_init_help" = "recursive"; then
1459   # If there are subdirs, report their specific --help.
1460   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1461     test -d "$ac_dir" ||
1462       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1463       continue
1464     ac_builddir=.
1465
1466 case "$ac_dir" in
1467 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1468 *)
1469   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1470   # A ".." for each directory in $ac_dir_suffix.
1471   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1472   case $ac_top_builddir_sub in
1473   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1474   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1475   esac ;;
1476 esac
1477 ac_abs_top_builddir=$ac_pwd
1478 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1479 # for backward compatibility:
1480 ac_top_builddir=$ac_top_build_prefix
1481
1482 case $srcdir in
1483   .)  # We are building in place.
1484     ac_srcdir=.
1485     ac_top_srcdir=$ac_top_builddir_sub
1486     ac_abs_top_srcdir=$ac_pwd ;;
1487   [\\/]* | ?:[\\/]* )  # Absolute name.
1488     ac_srcdir=$srcdir$ac_dir_suffix;
1489     ac_top_srcdir=$srcdir
1490     ac_abs_top_srcdir=$srcdir ;;
1491   *) # Relative name.
1492     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1493     ac_top_srcdir=$ac_top_build_prefix$srcdir
1494     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1495 esac
1496 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1497
1498     cd "$ac_dir" || { ac_status=$?; continue; }
1499     # Check for guested configure.
1500     if test -f "$ac_srcdir/configure.gnu"; then
1501       echo &&
1502       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1503     elif test -f "$ac_srcdir/configure"; then
1504       echo &&
1505       $SHELL "$ac_srcdir/configure" --help=recursive
1506     else
1507       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1508     fi || ac_status=$?
1509     cd "$ac_pwd" || { ac_status=$?; break; }
1510   done
1511 fi
1512
1513 test -n "$ac_init_help" && exit $ac_status
1514 if $ac_init_version; then
1515   cat <<\_ACEOF
1516 configure
1517 generated by GNU Autoconf 2.64
1518
1519 Copyright (C) 2009 Free Software Foundation, Inc.
1520 This configure script is free software; the Free Software Foundation
1521 gives unlimited permission to copy, distribute and modify it.
1522 _ACEOF
1523   exit
1524 fi
1525
1526 ## ------------------------ ##
1527 ## Autoconf initialization. ##
1528 ## ------------------------ ##
1529
1530 # ac_fn_c_try_compile LINENO
1531 # --------------------------
1532 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1533 ac_fn_c_try_compile ()
1534 {
1535   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1536   rm -f conftest.$ac_objext
1537   if { { ac_try="$ac_compile"
1538 case "(($ac_try" in
1539   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1540   *) ac_try_echo=$ac_try;;
1541 esac
1542 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1543 $as_echo "$ac_try_echo"; } >&5
1544   (eval "$ac_compile") 2>conftest.err
1545   ac_status=$?
1546   if test -s conftest.err; then
1547     grep -v '^ *+' conftest.err >conftest.er1
1548     cat conftest.er1 >&5
1549     mv -f conftest.er1 conftest.err
1550   fi
1551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1552   test $ac_status = 0; } && {
1553          test -z "$ac_c_werror_flag" ||
1554          test ! -s conftest.err
1555        } && test -s conftest.$ac_objext; then :
1556   ac_retval=0
1557 else
1558   $as_echo "$as_me: failed program was:" >&5
1559 sed 's/^/| /' conftest.$ac_ext >&5
1560
1561         ac_retval=1
1562 fi
1563   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1564   return $ac_retval
1565
1566 } # ac_fn_c_try_compile
1567
1568 # ac_fn_c_try_cpp LINENO
1569 # ----------------------
1570 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1571 ac_fn_c_try_cpp ()
1572 {
1573   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1574   if { { ac_try="$ac_cpp conftest.$ac_ext"
1575 case "(($ac_try" in
1576   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1577   *) ac_try_echo=$ac_try;;
1578 esac
1579 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1580 $as_echo "$ac_try_echo"; } >&5
1581   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1582   ac_status=$?
1583   if test -s conftest.err; then
1584     grep -v '^ *+' conftest.err >conftest.er1
1585     cat conftest.er1 >&5
1586     mv -f conftest.er1 conftest.err
1587   fi
1588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1589   test $ac_status = 0; } >/dev/null && {
1590          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1591          test ! -s conftest.err
1592        }; then :
1593   ac_retval=0
1594 else
1595   $as_echo "$as_me: failed program was:" >&5
1596 sed 's/^/| /' conftest.$ac_ext >&5
1597
1598     ac_retval=1
1599 fi
1600   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1601   return $ac_retval
1602
1603 } # ac_fn_c_try_cpp
1604
1605 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1606 # -------------------------------------------------------
1607 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1608 # the include files in INCLUDES and setting the cache variable VAR
1609 # accordingly.
1610 ac_fn_c_check_header_mongrel ()
1611 {
1612   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1613   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1615 $as_echo_n "checking for $2... " >&6; }
1616 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1617   $as_echo_n "(cached) " >&6
1618 fi
1619 eval ac_res=\$$3
1620                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1621 $as_echo "$ac_res" >&6; }
1622 else
1623   # Is the header compilable?
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1625 $as_echo_n "checking $2 usability... " >&6; }
1626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1627 /* end confdefs.h.  */
1628 $4
1629 #include <$2>
1630 _ACEOF
1631 if ac_fn_c_try_compile "$LINENO"; then :
1632   ac_header_compiler=yes
1633 else
1634   ac_header_compiler=no
1635 fi
1636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1638 $as_echo "$ac_header_compiler" >&6; }
1639
1640 # Is the header present?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1642 $as_echo_n "checking $2 presence... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 #include <$2>
1646 _ACEOF
1647 if ac_fn_c_try_cpp "$LINENO"; then :
1648   ac_header_preproc=yes
1649 else
1650   ac_header_preproc=no
1651 fi
1652 rm -f conftest.err conftest.$ac_ext
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1654 $as_echo "$ac_header_preproc" >&6; }
1655
1656 # So?  What about this header?
1657 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1658   yes:no: )
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1660 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1662 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1663     ;;
1664   no:yes:* )
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1666 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1668 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1670 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1671     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1672 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1674 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1675     ;;
1676 esac
1677   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1678 $as_echo_n "checking for $2... " >&6; }
1679 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1680   $as_echo_n "(cached) " >&6
1681 else
1682   eval "$3=\$ac_header_compiler"
1683 fi
1684 eval ac_res=\$$3
1685                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1686 $as_echo "$ac_res" >&6; }
1687 fi
1688   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1689
1690 } # ac_fn_c_check_header_mongrel
1691
1692 # ac_fn_c_try_run LINENO
1693 # ----------------------
1694 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1695 # that executables *can* be run.
1696 ac_fn_c_try_run ()
1697 {
1698   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1699   if { { ac_try="$ac_link"
1700 case "(($ac_try" in
1701   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1702   *) ac_try_echo=$ac_try;;
1703 esac
1704 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1705 $as_echo "$ac_try_echo"; } >&5
1706   (eval "$ac_link") 2>&5
1707   ac_status=$?
1708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1709   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1710   { { case "(($ac_try" in
1711   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1712   *) ac_try_echo=$ac_try;;
1713 esac
1714 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1715 $as_echo "$ac_try_echo"; } >&5
1716   (eval "$ac_try") 2>&5
1717   ac_status=$?
1718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1719   test $ac_status = 0; }; }; then :
1720   ac_retval=0
1721 else
1722   $as_echo "$as_me: program exited with status $ac_status" >&5
1723        $as_echo "$as_me: failed program was:" >&5
1724 sed 's/^/| /' conftest.$ac_ext >&5
1725
1726        ac_retval=$ac_status
1727 fi
1728   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1729   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1730   return $ac_retval
1731
1732 } # ac_fn_c_try_run
1733
1734 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1735 # -------------------------------------------------------
1736 # Tests whether HEADER exists and can be compiled using the include files in
1737 # INCLUDES, setting the cache variable VAR accordingly.
1738 ac_fn_c_check_header_compile ()
1739 {
1740   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1741   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1742 $as_echo_n "checking for $2... " >&6; }
1743 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1744   $as_echo_n "(cached) " >&6
1745 else
1746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1747 /* end confdefs.h.  */
1748 $4
1749 #include <$2>
1750 _ACEOF
1751 if ac_fn_c_try_compile "$LINENO"; then :
1752   eval "$3=yes"
1753 else
1754   eval "$3=no"
1755 fi
1756 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1757 fi
1758 eval ac_res=\$$3
1759                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1760 $as_echo "$ac_res" >&6; }
1761   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1762
1763 } # ac_fn_c_check_header_compile
1764
1765 # ac_fn_c_try_link LINENO
1766 # -----------------------
1767 # Try to link conftest.$ac_ext, and return whether this succeeded.
1768 ac_fn_c_try_link ()
1769 {
1770   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1771   rm -f conftest.$ac_objext conftest$ac_exeext
1772   if { { ac_try="$ac_link"
1773 case "(($ac_try" in
1774   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1775   *) ac_try_echo=$ac_try;;
1776 esac
1777 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1778 $as_echo "$ac_try_echo"; } >&5
1779   (eval "$ac_link") 2>conftest.err
1780   ac_status=$?
1781   if test -s conftest.err; then
1782     grep -v '^ *+' conftest.err >conftest.er1
1783     cat conftest.er1 >&5
1784     mv -f conftest.er1 conftest.err
1785   fi
1786   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1787   test $ac_status = 0; } && {
1788          test -z "$ac_c_werror_flag" ||
1789          test ! -s conftest.err
1790        } && test -s conftest$ac_exeext && {
1791          test "$cross_compiling" = yes ||
1792          $as_test_x conftest$ac_exeext
1793        }; then :
1794   ac_retval=0
1795 else
1796   $as_echo "$as_me: failed program was:" >&5
1797 sed 's/^/| /' conftest.$ac_ext >&5
1798
1799         ac_retval=1
1800 fi
1801   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1802   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1803   # interfere with the next link command; also delete a directory that is
1804   # left behind by Apple's compiler.  We do this before executing the actions.
1805   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1806   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1807   return $ac_retval
1808
1809 } # ac_fn_c_try_link
1810
1811 # ac_fn_c_check_func LINENO FUNC VAR
1812 # ----------------------------------
1813 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1814 ac_fn_c_check_func ()
1815 {
1816   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1818 $as_echo_n "checking for $2... " >&6; }
1819 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1820   $as_echo_n "(cached) " >&6
1821 else
1822   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1823 /* end confdefs.h.  */
1824 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1825    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1826 #define $2 innocuous_$2
1827
1828 /* System header to define __stub macros and hopefully few prototypes,
1829     which can conflict with char $2 (); below.
1830     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1831     <limits.h> exists even on freestanding compilers.  */
1832
1833 #ifdef __STDC__
1834 # include <limits.h>
1835 #else
1836 # include <assert.h>
1837 #endif
1838
1839 #undef $2
1840
1841 /* Override any GCC internal prototype to avoid an error.
1842    Use char because int might match the return type of a GCC
1843    builtin and then its argument prototype would still apply.  */
1844 #ifdef __cplusplus
1845 extern "C"
1846 #endif
1847 char $2 ();
1848 /* The GNU C library defines this for functions which it implements
1849     to always fail with ENOSYS.  Some functions are actually named
1850     something starting with __ and the normal name is an alias.  */
1851 #if defined __stub_$2 || defined __stub___$2
1852 choke me
1853 #endif
1854
1855 int
1856 main ()
1857 {
1858 return $2 ();
1859   ;
1860   return 0;
1861 }
1862 _ACEOF
1863 if ac_fn_c_try_link "$LINENO"; then :
1864   eval "$3=yes"
1865 else
1866   eval "$3=no"
1867 fi
1868 rm -f core conftest.err conftest.$ac_objext \
1869     conftest$ac_exeext conftest.$ac_ext
1870 fi
1871 eval ac_res=\$$3
1872                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1873 $as_echo "$ac_res" >&6; }
1874   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1875
1876 } # ac_fn_c_check_func
1877 cat >config.log <<_ACEOF
1878 This file contains any messages produced by compilers while
1879 running configure, to aid debugging if configure makes a mistake.
1880
1881 It was created by $as_me, which was
1882 generated by GNU Autoconf 2.64.  Invocation command line was
1883
1884   $ $0 $@
1885
1886 _ACEOF
1887 exec 5>>config.log
1888 {
1889 cat <<_ASUNAME
1890 ## --------- ##
1891 ## Platform. ##
1892 ## --------- ##
1893
1894 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1895 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1896 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1897 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1898 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1899
1900 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1901 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1902
1903 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1904 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1905 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1906 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1907 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1908 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1909 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1910
1911 _ASUNAME
1912
1913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1914 for as_dir in $PATH
1915 do
1916   IFS=$as_save_IFS
1917   test -z "$as_dir" && as_dir=.
1918     $as_echo "PATH: $as_dir"
1919   done
1920 IFS=$as_save_IFS
1921
1922 } >&5
1923
1924 cat >&5 <<_ACEOF
1925
1926
1927 ## ----------- ##
1928 ## Core tests. ##
1929 ## ----------- ##
1930
1931 _ACEOF
1932
1933
1934 # Keep a trace of the command line.
1935 # Strip out --no-create and --no-recursion so they do not pile up.
1936 # Strip out --silent because we don't want to record it for future runs.
1937 # Also quote any args containing shell meta-characters.
1938 # Make two passes to allow for proper duplicate-argument suppression.
1939 ac_configure_args=
1940 ac_configure_args0=
1941 ac_configure_args1=
1942 ac_must_keep_next=false
1943 for ac_pass in 1 2
1944 do
1945   for ac_arg
1946   do
1947     case $ac_arg in
1948     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1949     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1950     | -silent | --silent | --silen | --sile | --sil)
1951       continue ;;
1952     *\'*)
1953       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1954     esac
1955     case $ac_pass in
1956     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1957     2)
1958       as_fn_append ac_configure_args1 " '$ac_arg'"
1959       if test $ac_must_keep_next = true; then
1960         ac_must_keep_next=false # Got value, back to normal.
1961       else
1962         case $ac_arg in
1963           *=* | --config-cache | -C | -disable-* | --disable-* \
1964           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1965           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1966           | -with-* | --with-* | -without-* | --without-* | --x)
1967             case "$ac_configure_args0 " in
1968               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1969             esac
1970             ;;
1971           -* ) ac_must_keep_next=true ;;
1972         esac
1973       fi
1974       as_fn_append ac_configure_args " '$ac_arg'"
1975       ;;
1976     esac
1977   done
1978 done
1979 { ac_configure_args0=; unset ac_configure_args0;}
1980 { ac_configure_args1=; unset ac_configure_args1;}
1981
1982 # When interrupted or exit'd, cleanup temporary files, and complete
1983 # config.log.  We remove comments because anyway the quotes in there
1984 # would cause problems or look ugly.
1985 # WARNING: Use '\'' to represent an apostrophe within the trap.
1986 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1987 trap 'exit_status=$?
1988   # Save into config.log some information that might help in debugging.
1989   {
1990     echo
1991
1992     cat <<\_ASBOX
1993 ## ---------------- ##
1994 ## Cache variables. ##
1995 ## ---------------- ##
1996 _ASBOX
1997     echo
1998     # The following way of writing the cache mishandles newlines in values,
1999 (
2000   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2001     eval ac_val=\$$ac_var
2002     case $ac_val in #(
2003     *${as_nl}*)
2004       case $ac_var in #(
2005       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2006 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2007       esac
2008       case $ac_var in #(
2009       _ | IFS | as_nl) ;; #(
2010       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2011       *) { eval $ac_var=; unset $ac_var;} ;;
2012       esac ;;
2013     esac
2014   done
2015   (set) 2>&1 |
2016     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2017     *${as_nl}ac_space=\ *)
2018       sed -n \
2019         "s/'\''/'\''\\\\'\'''\''/g;
2020           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2021       ;; #(
2022     *)
2023       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2024       ;;
2025     esac |
2026     sort
2027 )
2028     echo
2029
2030     cat <<\_ASBOX
2031 ## ----------------- ##
2032 ## Output variables. ##
2033 ## ----------------- ##
2034 _ASBOX
2035     echo
2036     for ac_var in $ac_subst_vars
2037     do
2038       eval ac_val=\$$ac_var
2039       case $ac_val in
2040       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2041       esac
2042       $as_echo "$ac_var='\''$ac_val'\''"
2043     done | sort
2044     echo
2045
2046     if test -n "$ac_subst_files"; then
2047       cat <<\_ASBOX
2048 ## ------------------- ##
2049 ## File substitutions. ##
2050 ## ------------------- ##
2051 _ASBOX
2052       echo
2053       for ac_var in $ac_subst_files
2054       do
2055         eval ac_val=\$$ac_var
2056         case $ac_val in
2057         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2058         esac
2059         $as_echo "$ac_var='\''$ac_val'\''"
2060       done | sort
2061       echo
2062     fi
2063
2064     if test -s confdefs.h; then
2065       cat <<\_ASBOX
2066 ## ----------- ##
2067 ## confdefs.h. ##
2068 ## ----------- ##
2069 _ASBOX
2070       echo
2071       cat confdefs.h
2072       echo
2073     fi
2074     test "$ac_signal" != 0 &&
2075       $as_echo "$as_me: caught signal $ac_signal"
2076     $as_echo "$as_me: exit $exit_status"
2077   } >&5
2078   rm -f core *.core core.conftest.* &&
2079     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2080     exit $exit_status
2081 ' 0
2082 for ac_signal in 1 2 13 15; do
2083   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2084 done
2085 ac_signal=0
2086
2087 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2088 rm -f -r conftest* confdefs.h
2089
2090 $as_echo "/* confdefs.h */" > confdefs.h
2091
2092 # Predefined preprocessor variables.
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define PACKAGE_NAME "$PACKAGE_NAME"
2096 _ACEOF
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_STRING "$PACKAGE_STRING"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_URL "$PACKAGE_URL"
2116 _ACEOF
2117
2118
2119 # Let the site file select an alternate cache file if it wants to.
2120 # Prefer an explicitly selected file to automatically selected ones.
2121 ac_site_file1=NONE
2122 ac_site_file2=NONE
2123 if test -n "$CONFIG_SITE"; then
2124   ac_site_file1=$CONFIG_SITE
2125 elif test "x$prefix" != xNONE; then
2126   ac_site_file1=$prefix/share/config.site
2127   ac_site_file2=$prefix/etc/config.site
2128 else
2129   ac_site_file1=$ac_default_prefix/share/config.site
2130   ac_site_file2=$ac_default_prefix/etc/config.site
2131 fi
2132 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2133 do
2134   test "x$ac_site_file" = xNONE && continue
2135   if test -r "$ac_site_file"; then
2136     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2137 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2138     sed 's/^/| /' "$ac_site_file" >&5
2139     . "$ac_site_file"
2140   fi
2141 done
2142
2143 if test -r "$cache_file"; then
2144   # Some versions of bash will fail to source /dev/null (special
2145   # files actually), so we avoid doing that.
2146   if test -f "$cache_file"; then
2147     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2148 $as_echo "$as_me: loading cache $cache_file" >&6;}
2149     case $cache_file in
2150       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2151       *)                      . "./$cache_file";;
2152     esac
2153   fi
2154 else
2155   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2156 $as_echo "$as_me: creating cache $cache_file" >&6;}
2157   >$cache_file
2158 fi
2159
2160 # Check that the precious variables saved in the cache have kept the same
2161 # value.
2162 ac_cache_corrupted=false
2163 for ac_var in $ac_precious_vars; do
2164   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2165   eval ac_new_set=\$ac_env_${ac_var}_set
2166   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2167   eval ac_new_val=\$ac_env_${ac_var}_value
2168   case $ac_old_set,$ac_new_set in
2169     set,)
2170       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2171 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2172       ac_cache_corrupted=: ;;
2173     ,set)
2174       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2175 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2176       ac_cache_corrupted=: ;;
2177     ,);;
2178     *)
2179       if test "x$ac_old_val" != "x$ac_new_val"; then
2180         # differences in whitespace do not lead to failure.
2181         ac_old_val_w=`echo x $ac_old_val`
2182         ac_new_val_w=`echo x $ac_new_val`
2183         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2184           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2185 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2186           ac_cache_corrupted=:
2187         else
2188           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2189 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2190           eval $ac_var=\$ac_old_val
2191         fi
2192         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2193 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2194         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2195 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2196       fi;;
2197   esac
2198   # Pass precious variables to config.status.
2199   if test "$ac_new_set" = set; then
2200     case $ac_new_val in
2201     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2202     *) ac_arg=$ac_var=$ac_new_val ;;
2203     esac
2204     case " $ac_configure_args " in
2205       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2206       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2207     esac
2208   fi
2209 done
2210 if $ac_cache_corrupted; then
2211   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2212 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2213   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2214 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2215   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2216 fi
2217 ## -------------------- ##
2218 ## Main body of script. ##
2219 ## -------------------- ##
2220
2221 ac_ext=c
2222 ac_cpp='$CPP $CPPFLAGS'
2223 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2224 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2225 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2226
2227
2228 # This file contains common code used by all simulators.
2229 #
2230 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2231 # directory.  It is intended to be invoked before any target specific stuff.
2232 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2233 # It is intended to be invoked last.
2234 #
2235 # The simulator's configure.in should look like:
2236 #
2237 # dnl Process this file with autoconf to produce a configure script.
2238 # AC_PREREQ(2.64)dnl
2239 # AC_INIT(Makefile.in)
2240 # sinclude(../common/aclocal.m4)
2241 #
2242 # SIM_AC_COMMON
2243 #
2244 # ... target specific stuff ...
2245 #
2246 # SIM_AC_OUTPUT
2247
2248 # Include global overrides and fixes for Autoconf.
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275 # _AC_CHECK_DECL_BODY
2276 # -------------------
2277 # Shell function body for AC_CHECK_DECL.
2278 # _AC_CHECK_DECL_BODY
2279
2280 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2281 #                 INCLUDES)
2282 # -------------------------------------------------------------
2283 # Helper to AC_CHECK_DECLS, which generates the check for a single
2284 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2285 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2299 #
2300 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2301 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2302 #   Written by Gordon Matzigkeit, 1996
2303 #
2304 # This file is free software; the Free Software Foundation gives
2305 # unlimited permission to copy and/or distribute it, with or without
2306 # modifications, as long as this notice is preserved.
2307
2308
2309
2310 # serial 56 LT_INIT
2311
2312
2313 # LT_PREREQ(VERSION)
2314 # ------------------
2315 # Complain and exit if this libtool version is less that VERSION.
2316
2317
2318
2319 # _LT_CHECK_BUILDDIR
2320 # ------------------
2321 # Complain if the absolute build directory name contains unusual characters
2322
2323
2324
2325 # LT_INIT([OPTIONS])
2326 # ------------------
2327 # LT_INIT
2328
2329 # Old names:
2330 # This is what autoupdate's m4 run will expand.  It fires
2331 # the warning (with _au_warn_XXX), outputs it into the
2332 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2333 # the replacement expansion.
2334
2335
2336 # This is an auxiliary macro that is also run when
2337 # autoupdate runs m4.  It simply calls m4_warning, but
2338 # we need a wrapper so that each warning is emitted only
2339 # once.  We break the quoting in m4_warning's argument in
2340 # order to expand this macro's arguments, not AU_DEFUN's.
2341
2342
2343 # Finally, this is the expansion that is picked up by
2344 # autoconf.  It tells the user to run autoupdate, and
2345 # then outputs the replacement expansion.  We do not care
2346 # about autoupdate's warning because that contains
2347 # information on what to do *after* running autoupdate.
2348
2349 # This is what autoupdate's m4 run will expand.  It fires
2350 # the warning (with _au_warn_XXX), outputs it into the
2351 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2352 # the replacement expansion.
2353
2354
2355 # This is an auxiliary macro that is also run when
2356 # autoupdate runs m4.  It simply calls m4_warning, but
2357 # we need a wrapper so that each warning is emitted only
2358 # once.  We break the quoting in m4_warning's argument in
2359 # order to expand this macro's arguments, not AU_DEFUN's.
2360
2361
2362 # Finally, this is the expansion that is picked up by
2363 # autoconf.  It tells the user to run autoupdate, and
2364 # then outputs the replacement expansion.  We do not care
2365 # about autoupdate's warning because that contains
2366 # information on what to do *after* running autoupdate.
2367
2368
2369
2370 # _LT_CC_BASENAME(CC)
2371 # -------------------
2372 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2373
2374
2375
2376 # _LT_FILEUTILS_DEFAULTS
2377 # ----------------------
2378 # It is okay to use these file commands and assume they have been set
2379 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2380 # _LT_FILEUTILS_DEFAULTS
2381
2382
2383 # _LT_SETUP
2384 # ---------
2385 # _LT_SETUP
2386
2387
2388 # _LT_PREPARE_SED_QUOTE_VARS
2389 # --------------------------
2390 # Define a few sed substitution that help us do robust quoting.
2391
2392
2393 # _LT_PROG_LTMAIN
2394 # ---------------
2395 # Note that this code is called both from `configure', and `config.status'
2396 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2397 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2398 # so we pass a copy along to make sure it has a sensible value anyway.
2399 # _LT_PROG_LTMAIN
2400
2401
2402 ## ------------------------------------- ##
2403 ## Accumulate code for creating libtool. ##
2404 ## ------------------------------------- ##
2405
2406 # So that we can recreate a full libtool script including additional
2407 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2408 # in macros and then make a single call at the end using the `libtool'
2409 # label.
2410
2411
2412 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2413 # ----------------------------------------
2414 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2415
2416
2417 # Initialize.
2418
2419
2420
2421 # _LT_CONFIG_LIBTOOL([COMMANDS])
2422 # ------------------------------
2423 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2424
2425
2426 # Initialize.
2427
2428
2429
2430 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2431 # -----------------------------------------------------
2432
2433
2434
2435 # _LT_FORMAT_COMMENT([COMMENT])
2436 # -----------------------------
2437 # Add leading comment marks to the start of each line, and a trailing
2438 # full-stop to the whole comment if one is not present already.
2439
2440
2441
2442
2443 ## ------------------------ ##
2444 ## FIXME: Eliminate VARNAME ##
2445 ## ------------------------ ##
2446
2447
2448 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2449 # -------------------------------------------------------------------
2450 # CONFIGNAME is the name given to the value in the libtool script.
2451 # VARNAME is the (base) name used in the configure script.
2452 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2453 # VARNAME.  Any other value will be used directly.
2454
2455
2456
2457 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2458 # --------------------------------------------------------
2459
2460
2461
2462 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2463 # ------------------------------------------------
2464
2465
2466
2467 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2468 # ---------------------------------------------------------
2469
2470
2471
2472 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2473 # --------------------------------------------------
2474
2475
2476
2477 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2478 # ---------------------------------------------------
2479
2480
2481
2482 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2483 # ---------------------------------------------------
2484
2485
2486
2487
2488 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2489 # ------------------------------------------------
2490
2491
2492
2493
2494 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2495 # ------------------------------------
2496 # Quote a variable value, and forward it to `config.status' so that its
2497 # declaration there will have the same value as in `configure'.  VARNAME
2498 # must have a single quote delimited value for this to work.
2499
2500
2501
2502 # _LT_CONFIG_STATUS_DECLARATIONS
2503 # ------------------------------
2504 # We delimit libtool config variables with single quotes, so when
2505 # we write them to config.status, we have to be sure to quote all
2506 # embedded single quotes properly.  In configure, this macro expands
2507 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2508 #
2509 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2510
2511
2512
2513 # _LT_LIBTOOL_TAGS
2514 # ----------------
2515 # Output comment and list of tags supported by the script
2516
2517
2518
2519 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2520 # -----------------------------------
2521 # Extract the dictionary values for VARNAME (optionally with TAG) and
2522 # expand to a commented shell variable setting:
2523 #
2524 #    # Some comment about what VAR is for.
2525 #    visible_name=$lt_internal_name
2526
2527
2528
2529 # _LT_LIBTOOL_CONFIG_VARS
2530 # -----------------------
2531 # Produce commented declarations of non-tagged libtool config variables
2532 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2533 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2534 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2535
2536
2537
2538 # _LT_LIBTOOL_TAG_VARS(TAG)
2539 # -------------------------
2540
2541
2542
2543 # _LT_TAGVAR(VARNAME, [TAGNAME])
2544 # ------------------------------
2545
2546
2547
2548 # _LT_CONFIG_COMMANDS
2549 # -------------------
2550 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2551 # variables for single and double quote escaping we saved from calls
2552 # to _LT_DECL, we can put quote escaped variables declarations
2553 # into `config.status', and then the shell code to quote escape them in
2554 # for loops in `config.status'.  Finally, any additional code accumulated
2555 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2556 #_LT_CONFIG_COMMANDS
2557
2558
2559 # Initialize.
2560
2561
2562 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2563 # ------------------------------------
2564 # Generate a child script FILE with all initialization necessary to
2565 # reuse the environment learned by the parent script, and make the
2566 # file executable.  If COMMENT is supplied, it is inserted after the
2567 # `#!' sequence but before initialization text begins.  After this
2568 # macro, additional text can be appended to FILE to form the body of
2569 # the child script.  The macro ends with non-zero status if the
2570 # file could not be fully written (such as if the disk is full).
2571 # _LT_GENERATED_FILE_INIT
2572
2573 # LT_OUTPUT
2574 # ---------
2575 # This macro allows early generation of the libtool script (before
2576 # AC_OUTPUT is called), incase it is used in configure for compilation
2577 # tests.
2578 # LT_OUTPUT
2579
2580
2581 # _LT_CONFIG(TAG)
2582 # ---------------
2583 # If TAG is the built-in tag, create an initial libtool script with a
2584 # default configuration from the untagged config vars.  Otherwise add code
2585 # to config.status for appending the configuration named by TAG from the
2586 # matching tagged config vars.
2587 # _LT_CONFIG
2588
2589
2590 # LT_SUPPORTED_TAG(TAG)
2591 # ---------------------
2592 # Trace this macro to discover what tags are supported by the libtool
2593 # --tag option, using:
2594 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2595
2596
2597
2598 # C support is built-in for now
2599
2600
2601
2602
2603 # LT_LANG(LANG)
2604 # -------------
2605 # Enable libtool support for the given language if not already enabled.
2606 # LT_LANG
2607
2608
2609 # _LT_LANG(LANGNAME)
2610 # ------------------
2611 # _LT_LANG
2612
2613
2614 # _LT_LANG_DEFAULT_CONFIG
2615 # -----------------------
2616 # _LT_LANG_DEFAULT_CONFIG
2617
2618 # Obsolete macros:
2619 # This is what autoupdate's m4 run will expand.  It fires
2620 # the warning (with _au_warn_XXX), outputs it into the
2621 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2622 # the replacement expansion.
2623
2624
2625 # This is an auxiliary macro that is also run when
2626 # autoupdate runs m4.  It simply calls m4_warning, but
2627 # we need a wrapper so that each warning is emitted only
2628 # once.  We break the quoting in m4_warning's argument in
2629 # order to expand this macro's arguments, not AU_DEFUN's.
2630
2631
2632 # Finally, this is the expansion that is picked up by
2633 # autoconf.  It tells the user to run autoupdate, and
2634 # then outputs the replacement expansion.  We do not care
2635 # about autoupdate's warning because that contains
2636 # information on what to do *after* running autoupdate.
2637
2638 # This is what autoupdate's m4 run will expand.  It fires
2639 # the warning (with _au_warn_XXX), outputs it into the
2640 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2641 # the replacement expansion.
2642
2643
2644 # This is an auxiliary macro that is also run when
2645 # autoupdate runs m4.  It simply calls m4_warning, but
2646 # we need a wrapper so that each warning is emitted only
2647 # once.  We break the quoting in m4_warning's argument in
2648 # order to expand this macro's arguments, not AU_DEFUN's.
2649
2650
2651 # Finally, this is the expansion that is picked up by
2652 # autoconf.  It tells the user to run autoupdate, and
2653 # then outputs the replacement expansion.  We do not care
2654 # about autoupdate's warning because that contains
2655 # information on what to do *after* running autoupdate.
2656
2657 # This is what autoupdate's m4 run will expand.  It fires
2658 # the warning (with _au_warn_XXX), outputs it into the
2659 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2660 # the replacement expansion.
2661
2662
2663 # This is an auxiliary macro that is also run when
2664 # autoupdate runs m4.  It simply calls m4_warning, but
2665 # we need a wrapper so that each warning is emitted only
2666 # once.  We break the quoting in m4_warning's argument in
2667 # order to expand this macro's arguments, not AU_DEFUN's.
2668
2669
2670 # Finally, this is the expansion that is picked up by
2671 # autoconf.  It tells the user to run autoupdate, and
2672 # then outputs the replacement expansion.  We do not care
2673 # about autoupdate's warning because that contains
2674 # information on what to do *after* running autoupdate.
2675
2676 # This is what autoupdate's m4 run will expand.  It fires
2677 # the warning (with _au_warn_XXX), outputs it into the
2678 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2679 # the replacement expansion.
2680
2681
2682 # This is an auxiliary macro that is also run when
2683 # autoupdate runs m4.  It simply calls m4_warning, but
2684 # we need a wrapper so that each warning is emitted only
2685 # once.  We break the quoting in m4_warning's argument in
2686 # order to expand this macro's arguments, not AU_DEFUN's.
2687
2688
2689 # Finally, this is the expansion that is picked up by
2690 # autoconf.  It tells the user to run autoupdate, and
2691 # then outputs the replacement expansion.  We do not care
2692 # about autoupdate's warning because that contains
2693 # information on what to do *after* running autoupdate.
2694
2695 # This is what autoupdate's m4 run will expand.  It fires
2696 # the warning (with _au_warn_XXX), outputs it into the
2697 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2698 # the replacement expansion.
2699
2700
2701 # This is an auxiliary macro that is also run when
2702 # autoupdate runs m4.  It simply calls m4_warning, but
2703 # we need a wrapper so that each warning is emitted only
2704 # once.  We break the quoting in m4_warning's argument in
2705 # order to expand this macro's arguments, not AU_DEFUN's.
2706
2707
2708 # Finally, this is the expansion that is picked up by
2709 # autoconf.  It tells the user to run autoupdate, and
2710 # then outputs the replacement expansion.  We do not care
2711 # about autoupdate's warning because that contains
2712 # information on what to do *after* running autoupdate.
2713
2714
2715
2716 # _LT_TAG_COMPILER
2717 # ----------------
2718 # _LT_TAG_COMPILER
2719
2720
2721 # _LT_COMPILER_BOILERPLATE
2722 # ------------------------
2723 # Check for compiler boilerplate output or warnings with
2724 # the simple compiler test code.
2725 # _LT_COMPILER_BOILERPLATE
2726
2727
2728 # _LT_LINKER_BOILERPLATE
2729 # ----------------------
2730 # Check for linker boilerplate output or warnings with
2731 # the simple link test code.
2732 # _LT_LINKER_BOILERPLATE
2733
2734 # _LT_REQUIRED_DARWIN_CHECKS
2735 # -------------------------
2736
2737
2738
2739 # _LT_DARWIN_LINKER_FEATURES
2740 # --------------------------
2741 # Checks for linker and compiler features on darwin
2742
2743
2744 # _LT_SYS_MODULE_PATH_AIX
2745 # -----------------------
2746 # Links a minimal program and checks the executable
2747 # for the system default hardcoded library path. In most cases,
2748 # this is /usr/lib:/lib, but when the MPI compilers are used
2749 # the location of the communication and MPI libs are included too.
2750 # If we don't find anything, use the default library path according
2751 # to the aix ld manual.
2752 # _LT_SYS_MODULE_PATH_AIX
2753
2754
2755 # _LT_SHELL_INIT(ARG)
2756 # -------------------
2757 # _LT_SHELL_INIT
2758
2759
2760
2761 # _LT_PROG_ECHO_BACKSLASH
2762 # -----------------------
2763 # Find how we can fake an echo command that does not interpret backslash.
2764 # In particular, with Autoconf 2.60 or later we add some code to the start
2765 # of the generated configure script which will find a shell with a builtin
2766 # printf (which we can use as an echo command).
2767 # _LT_PROG_ECHO_BACKSLASH
2768
2769
2770 # _LT_ENABLE_LOCK
2771 # ---------------
2772 # _LT_ENABLE_LOCK
2773
2774
2775 # _LT_CMD_OLD_ARCHIVE
2776 # -------------------
2777 # _LT_CMD_OLD_ARCHIVE
2778
2779
2780 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2781 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2782 # ----------------------------------------------------------------
2783 # Check whether the given compiler option works
2784 # _LT_COMPILER_OPTION
2785
2786 # Old name:
2787 # This is what autoupdate's m4 run will expand.  It fires
2788 # the warning (with _au_warn_XXX), outputs it into the
2789 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2790 # the replacement expansion.
2791
2792
2793 # This is an auxiliary macro that is also run when
2794 # autoupdate runs m4.  It simply calls m4_warning, but
2795 # we need a wrapper so that each warning is emitted only
2796 # once.  We break the quoting in m4_warning's argument in
2797 # order to expand this macro's arguments, not AU_DEFUN's.
2798
2799
2800 # Finally, this is the expansion that is picked up by
2801 # autoconf.  It tells the user to run autoupdate, and
2802 # then outputs the replacement expansion.  We do not care
2803 # about autoupdate's warning because that contains
2804 # information on what to do *after* running autoupdate.
2805
2806
2807
2808 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2809 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2810 # ----------------------------------------------------
2811 # Check whether the given linker option works
2812 # _LT_LINKER_OPTION
2813
2814 # Old name:
2815 # This is what autoupdate's m4 run will expand.  It fires
2816 # the warning (with _au_warn_XXX), outputs it into the
2817 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2818 # the replacement expansion.
2819
2820
2821 # This is an auxiliary macro that is also run when
2822 # autoupdate runs m4.  It simply calls m4_warning, but
2823 # we need a wrapper so that each warning is emitted only
2824 # once.  We break the quoting in m4_warning's argument in
2825 # order to expand this macro's arguments, not AU_DEFUN's.
2826
2827
2828 # Finally, this is the expansion that is picked up by
2829 # autoconf.  It tells the user to run autoupdate, and
2830 # then outputs the replacement expansion.  We do not care
2831 # about autoupdate's warning because that contains
2832 # information on what to do *after* running autoupdate.
2833
2834
2835
2836 # LT_CMD_MAX_LEN
2837 #---------------
2838 # LT_CMD_MAX_LEN
2839
2840 # Old name:
2841 # This is what autoupdate's m4 run will expand.  It fires
2842 # the warning (with _au_warn_XXX), outputs it into the
2843 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2844 # the replacement expansion.
2845
2846
2847 # This is an auxiliary macro that is also run when
2848 # autoupdate runs m4.  It simply calls m4_warning, but
2849 # we need a wrapper so that each warning is emitted only
2850 # once.  We break the quoting in m4_warning's argument in
2851 # order to expand this macro's arguments, not AU_DEFUN's.
2852
2853
2854 # Finally, this is the expansion that is picked up by
2855 # autoconf.  It tells the user to run autoupdate, and
2856 # then outputs the replacement expansion.  We do not care
2857 # about autoupdate's warning because that contains
2858 # information on what to do *after* running autoupdate.
2859
2860
2861
2862 # _LT_HEADER_DLFCN
2863 # ----------------
2864 # _LT_HEADER_DLFCN
2865
2866
2867 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2868 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2869 # ----------------------------------------------------------------
2870 # _LT_TRY_DLOPEN_SELF
2871
2872
2873 # LT_SYS_DLOPEN_SELF
2874 # ------------------
2875 # LT_SYS_DLOPEN_SELF
2876
2877 # Old name:
2878 # This is what autoupdate's m4 run will expand.  It fires
2879 # the warning (with _au_warn_XXX), outputs it into the
2880 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2881 # the replacement expansion.
2882
2883
2884 # This is an auxiliary macro that is also run when
2885 # autoupdate runs m4.  It simply calls m4_warning, but
2886 # we need a wrapper so that each warning is emitted only
2887 # once.  We break the quoting in m4_warning's argument in
2888 # order to expand this macro's arguments, not AU_DEFUN's.
2889
2890
2891 # Finally, this is the expansion that is picked up by
2892 # autoconf.  It tells the user to run autoupdate, and
2893 # then outputs the replacement expansion.  We do not care
2894 # about autoupdate's warning because that contains
2895 # information on what to do *after* running autoupdate.
2896
2897
2898
2899 # _LT_COMPILER_C_O([TAGNAME])
2900 # ---------------------------
2901 # Check to see if options -c and -o are simultaneously supported by compiler.
2902 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2903 # _LT_COMPILER_C_O
2904
2905
2906 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2907 # ----------------------------------
2908 # Check to see if we can do hard links to lock some files if needed
2909 # _LT_COMPILER_FILE_LOCKS
2910
2911
2912 # _LT_CHECK_OBJDIR
2913 # ----------------
2914 # _LT_CHECK_OBJDIR
2915
2916
2917 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2918 # --------------------------------------
2919 # Check hardcoding attributes.
2920 # _LT_LINKER_HARDCODE_LIBPATH
2921
2922
2923 # _LT_CMD_STRIPLIB
2924 # ----------------
2925 # _LT_CMD_STRIPLIB
2926
2927
2928 # _LT_SYS_DYNAMIC_LINKER([TAG])
2929 # -----------------------------
2930 # PORTME Fill in your ld.so characteristics
2931 # _LT_SYS_DYNAMIC_LINKER
2932
2933
2934 # _LT_PATH_TOOL_PREFIX(TOOL)
2935 # --------------------------
2936 # find a file program which can recognize shared library
2937 # _LT_PATH_TOOL_PREFIX
2938
2939 # Old name:
2940 # This is what autoupdate's m4 run will expand.  It fires
2941 # the warning (with _au_warn_XXX), outputs it into the
2942 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2943 # the replacement expansion.
2944
2945
2946 # This is an auxiliary macro that is also run when
2947 # autoupdate runs m4.  It simply calls m4_warning, but
2948 # we need a wrapper so that each warning is emitted only
2949 # once.  We break the quoting in m4_warning's argument in
2950 # order to expand this macro's arguments, not AU_DEFUN's.
2951
2952
2953 # Finally, this is the expansion that is picked up by
2954 # autoconf.  It tells the user to run autoupdate, and
2955 # then outputs the replacement expansion.  We do not care
2956 # about autoupdate's warning because that contains
2957 # information on what to do *after* running autoupdate.
2958
2959
2960
2961 # _LT_PATH_MAGIC
2962 # --------------
2963 # find a file program which can recognize a shared library
2964 # _LT_PATH_MAGIC
2965
2966
2967 # LT_PATH_LD
2968 # ----------
2969 # find the pathname to the GNU or non-GNU linker
2970 # LT_PATH_LD
2971
2972 # Old names:
2973 # This is what autoupdate's m4 run will expand.  It fires
2974 # the warning (with _au_warn_XXX), outputs it into the
2975 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2976 # the replacement expansion.
2977
2978
2979 # This is an auxiliary macro that is also run when
2980 # autoupdate runs m4.  It simply calls m4_warning, but
2981 # we need a wrapper so that each warning is emitted only
2982 # once.  We break the quoting in m4_warning's argument in
2983 # order to expand this macro's arguments, not AU_DEFUN's.
2984
2985
2986 # Finally, this is the expansion that is picked up by
2987 # autoconf.  It tells the user to run autoupdate, and
2988 # then outputs the replacement expansion.  We do not care
2989 # about autoupdate's warning because that contains
2990 # information on what to do *after* running autoupdate.
2991
2992 # This is what autoupdate's m4 run will expand.  It fires
2993 # the warning (with _au_warn_XXX), outputs it into the
2994 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2995 # the replacement expansion.
2996
2997
2998 # This is an auxiliary macro that is also run when
2999 # autoupdate runs m4.  It simply calls m4_warning, but
3000 # we need a wrapper so that each warning is emitted only
3001 # once.  We break the quoting in m4_warning's argument in
3002 # order to expand this macro's arguments, not AU_DEFUN's.
3003
3004
3005 # Finally, this is the expansion that is picked up by
3006 # autoconf.  It tells the user to run autoupdate, and
3007 # then outputs the replacement expansion.  We do not care
3008 # about autoupdate's warning because that contains
3009 # information on what to do *after* running autoupdate.
3010
3011
3012
3013 # _LT_PATH_LD_GNU
3014 #- --------------
3015 # _LT_PATH_LD_GNU
3016
3017
3018 # _LT_CMD_RELOAD
3019 # --------------
3020 # find reload flag for linker
3021 #   -- PORTME Some linkers may need a different reload flag.
3022 # _LT_CMD_RELOAD
3023
3024
3025 # _LT_CHECK_MAGIC_METHOD
3026 # ----------------------
3027 # how to check for library dependencies
3028 #  -- PORTME fill in with the dynamic library characteristics
3029 # _LT_CHECK_MAGIC_METHOD
3030
3031
3032 # LT_PATH_NM
3033 # ----------
3034 # find the pathname to a BSD- or MS-compatible name lister
3035 # LT_PATH_NM
3036
3037 # Old names:
3038 # This is what autoupdate's m4 run will expand.  It fires
3039 # the warning (with _au_warn_XXX), outputs it into the
3040 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3041 # the replacement expansion.
3042
3043
3044 # This is an auxiliary macro that is also run when
3045 # autoupdate runs m4.  It simply calls m4_warning, but
3046 # we need a wrapper so that each warning is emitted only
3047 # once.  We break the quoting in m4_warning's argument in
3048 # order to expand this macro's arguments, not AU_DEFUN's.
3049
3050
3051 # Finally, this is the expansion that is picked up by
3052 # autoconf.  It tells the user to run autoupdate, and
3053 # then outputs the replacement expansion.  We do not care
3054 # about autoupdate's warning because that contains
3055 # information on what to do *after* running autoupdate.
3056
3057 # This is what autoupdate's m4 run will expand.  It fires
3058 # the warning (with _au_warn_XXX), outputs it into the
3059 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3060 # the replacement expansion.
3061
3062
3063 # This is an auxiliary macro that is also run when
3064 # autoupdate runs m4.  It simply calls m4_warning, but
3065 # we need a wrapper so that each warning is emitted only
3066 # once.  We break the quoting in m4_warning's argument in
3067 # order to expand this macro's arguments, not AU_DEFUN's.
3068
3069
3070 # Finally, this is the expansion that is picked up by
3071 # autoconf.  It tells the user to run autoupdate, and
3072 # then outputs the replacement expansion.  We do not care
3073 # about autoupdate's warning because that contains
3074 # information on what to do *after* running autoupdate.
3075
3076
3077
3078 # LT_LIB_M
3079 # --------
3080 # check for math library
3081 # LT_LIB_M
3082
3083 # Old name:
3084 # This is what autoupdate's m4 run will expand.  It fires
3085 # the warning (with _au_warn_XXX), outputs it into the
3086 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3087 # the replacement expansion.
3088
3089
3090 # This is an auxiliary macro that is also run when
3091 # autoupdate runs m4.  It simply calls m4_warning, but
3092 # we need a wrapper so that each warning is emitted only
3093 # once.  We break the quoting in m4_warning's argument in
3094 # order to expand this macro's arguments, not AU_DEFUN's.
3095
3096
3097 # Finally, this is the expansion that is picked up by
3098 # autoconf.  It tells the user to run autoupdate, and
3099 # then outputs the replacement expansion.  We do not care
3100 # about autoupdate's warning because that contains
3101 # information on what to do *after* running autoupdate.
3102
3103
3104
3105 # _LT_COMPILER_NO_RTTI([TAGNAME])
3106 # -------------------------------
3107 # _LT_COMPILER_NO_RTTI
3108
3109
3110 # _LT_CMD_GLOBAL_SYMBOLS
3111 # ----------------------
3112  # _LT_CMD_GLOBAL_SYMBOLS
3113
3114
3115 # _LT_COMPILER_PIC([TAGNAME])
3116 # ---------------------------
3117 # _LT_COMPILER_PIC
3118
3119
3120 # _LT_LINKER_SHLIBS([TAGNAME])
3121 # ----------------------------
3122 # See if the linker supports building shared libraries.
3123 # _LT_LINKER_SHLIBS
3124
3125
3126 # _LT_LANG_C_CONFIG([TAG])
3127 # ------------------------
3128 # Ensure that the configuration variables for a C compiler are suitably
3129 # defined.  These variables are subsequently used by _LT_CONFIG to write
3130 # the compiler configuration to `libtool'.
3131 # _LT_LANG_C_CONFIG
3132
3133
3134 # _LT_LANG_CXX_CONFIG([TAG])
3135 # --------------------------
3136 # Ensure that the configuration variables for a C++ compiler are suitably
3137 # defined.  These variables are subsequently used by _LT_CONFIG to write
3138 # the compiler configuration to `libtool'.
3139 # _LT_LANG_CXX_CONFIG
3140
3141
3142 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3143 # ---------------------------------
3144 # Figure out "hidden" library dependencies from verbose
3145 # compiler output when linking a shared library.
3146 # Parse the compiler output and extract the necessary
3147 # objects, libraries and library flags.
3148 # _LT_SYS_HIDDEN_LIBDEPS
3149
3150
3151 # _LT_LANG_F77_CONFIG([TAG])
3152 # --------------------------
3153 # Ensure that the configuration variables for a Fortran 77 compiler are
3154 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3155 # to write the compiler configuration to `libtool'.
3156 # _LT_LANG_F77_CONFIG
3157
3158
3159 # _LT_LANG_FC_CONFIG([TAG])
3160 # -------------------------
3161 # Ensure that the configuration variables for a Fortran compiler are
3162 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3163 # to write the compiler configuration to `libtool'.
3164 # _LT_LANG_FC_CONFIG
3165
3166
3167 # _LT_LANG_GCJ_CONFIG([TAG])
3168 # --------------------------
3169 # Ensure that the configuration variables for the GNU Java Compiler compiler
3170 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3171 # to write the compiler configuration to `libtool'.
3172 # _LT_LANG_GCJ_CONFIG
3173
3174
3175 # _LT_LANG_RC_CONFIG([TAG])
3176 # -------------------------
3177 # Ensure that the configuration variables for the Windows resource compiler
3178 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3179 # to write the compiler configuration to `libtool'.
3180 # _LT_LANG_RC_CONFIG
3181
3182
3183 # LT_PROG_GCJ
3184 # -----------
3185
3186
3187 # Old name:
3188 # This is what autoupdate's m4 run will expand.  It fires
3189 # the warning (with _au_warn_XXX), outputs it into the
3190 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3191 # the replacement expansion.
3192
3193
3194 # This is an auxiliary macro that is also run when
3195 # autoupdate runs m4.  It simply calls m4_warning, but
3196 # we need a wrapper so that each warning is emitted only
3197 # once.  We break the quoting in m4_warning's argument in
3198 # order to expand this macro's arguments, not AU_DEFUN's.
3199
3200
3201 # Finally, this is the expansion that is picked up by
3202 # autoconf.  It tells the user to run autoupdate, and
3203 # then outputs the replacement expansion.  We do not care
3204 # about autoupdate's warning because that contains
3205 # information on what to do *after* running autoupdate.
3206
3207
3208
3209 # LT_PROG_RC
3210 # ----------
3211
3212
3213 # Old name:
3214 # This is what autoupdate's m4 run will expand.  It fires
3215 # the warning (with _au_warn_XXX), outputs it into the
3216 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3217 # the replacement expansion.
3218
3219
3220 # This is an auxiliary macro that is also run when
3221 # autoupdate runs m4.  It simply calls m4_warning, but
3222 # we need a wrapper so that each warning is emitted only
3223 # once.  We break the quoting in m4_warning's argument in
3224 # order to expand this macro's arguments, not AU_DEFUN's.
3225
3226
3227 # Finally, this is the expansion that is picked up by
3228 # autoconf.  It tells the user to run autoupdate, and
3229 # then outputs the replacement expansion.  We do not care
3230 # about autoupdate's warning because that contains
3231 # information on what to do *after* running autoupdate.
3232
3233
3234
3235 # _LT_DECL_EGREP
3236 # --------------
3237 # If we don't have a new enough Autoconf to choose the best grep
3238 # available, choose the one first in the user's PATH.
3239
3240
3241
3242 # _LT_DECL_OBJDUMP
3243 # --------------
3244 # If we don't have a new enough Autoconf to choose the best objdump
3245 # available, choose the one first in the user's PATH.
3246
3247
3248
3249 # _LT_DECL_SED
3250 # ------------
3251 # Check for a fully-functional sed program, that truncates
3252 # as few characters as possible.  Prefer GNU sed if found.
3253 # _LT_DECL_SED
3254
3255 #m4_ifndef
3256
3257 # Old name:
3258 # This is what autoupdate's m4 run will expand.  It fires
3259 # the warning (with _au_warn_XXX), outputs it into the
3260 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3261 # the replacement expansion.
3262
3263
3264 # This is an auxiliary macro that is also run when
3265 # autoupdate runs m4.  It simply calls m4_warning, but
3266 # we need a wrapper so that each warning is emitted only
3267 # once.  We break the quoting in m4_warning's argument in
3268 # order to expand this macro's arguments, not AU_DEFUN's.
3269
3270
3271 # Finally, this is the expansion that is picked up by
3272 # autoconf.  It tells the user to run autoupdate, and
3273 # then outputs the replacement expansion.  We do not care
3274 # about autoupdate's warning because that contains
3275 # information on what to do *after* running autoupdate.
3276
3277
3278
3279 # _LT_CHECK_SHELL_FEATURES
3280 # ------------------------
3281 # Find out whether the shell is Bourne or XSI compatible,
3282 # or has some other useful features.
3283 # _LT_CHECK_SHELL_FEATURES
3284
3285
3286 # _LT_PROG_XSI_SHELLFNS
3287 # ---------------------
3288 # Bourne and XSI compatible variants of some useful shell functions.
3289
3290
3291 # Helper functions for option handling.                    -*- Autoconf -*-
3292 #
3293 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3294 #   Inc.
3295 #   Written by Gary V. Vaughan, 2004
3296 #
3297 # This file is free software; the Free Software Foundation gives
3298 # unlimited permission to copy and/or distribute it, with or without
3299 # modifications, as long as this notice is preserved.
3300
3301 # serial 6 ltoptions.m4
3302
3303 # This is to help aclocal find these macros, as it can't see m4_define.
3304
3305
3306
3307 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3308 # ------------------------------------------
3309
3310
3311
3312 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3313 # ---------------------------------------
3314 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3315 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3316 # saved as a flag.
3317
3318
3319
3320 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3321 # ------------------------------------------------------------
3322 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3323
3324
3325
3326 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3327 # -------------------------------------------------------
3328 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3329 # are set.
3330
3331
3332
3333 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3334 # ----------------------------------------
3335 # OPTION-LIST is a space-separated list of Libtool options associated
3336 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3337 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3338 # the unknown option and exit.
3339 # _LT_SET_OPTIONS
3340
3341
3342 ## --------------------------------- ##
3343 ## Macros to handle LT_INIT options. ##
3344 ## --------------------------------- ##
3345
3346 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3347 # -----------------------------------------
3348
3349
3350
3351 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3352 # -----------------------------------------------
3353 # LT_OPTION_DEFINE
3354
3355
3356 # dlopen
3357 # ------
3358
3359
3360 # This is what autoupdate's m4 run will expand.  It fires
3361 # the warning (with _au_warn_XXX), outputs it into the
3362 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3363 # the replacement expansion.
3364
3365
3366 # This is an auxiliary macro that is also run when
3367 # autoupdate runs m4.  It simply calls m4_warning, but
3368 # we need a wrapper so that each warning is emitted only
3369 # once.  We break the quoting in m4_warning's argument in
3370 # order to expand this macro's arguments, not AU_DEFUN's.
3371
3372
3373 # Finally, this is the expansion that is picked up by
3374 # autoconf.  It tells the user to run autoupdate, and
3375 # then outputs the replacement expansion.  We do not care
3376 # about autoupdate's warning because that contains
3377 # information on what to do *after* running autoupdate.
3378
3379
3380
3381
3382 # win32-dll
3383 # ---------
3384 # Declare package support for building win32 dll's.
3385 # win32-dll
3386
3387 # This is what autoupdate's m4 run will expand.  It fires
3388 # the warning (with _au_warn_XXX), outputs it into the
3389 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3390 # the replacement expansion.
3391
3392
3393 # This is an auxiliary macro that is also run when
3394 # autoupdate runs m4.  It simply calls m4_warning, but
3395 # we need a wrapper so that each warning is emitted only
3396 # once.  We break the quoting in m4_warning's argument in
3397 # order to expand this macro's arguments, not AU_DEFUN's.
3398
3399
3400 # Finally, this is the expansion that is picked up by
3401 # autoconf.  It tells the user to run autoupdate, and
3402 # then outputs the replacement expansion.  We do not care
3403 # about autoupdate's warning because that contains
3404 # information on what to do *after* running autoupdate.
3405
3406
3407
3408
3409 # _LT_ENABLE_SHARED([DEFAULT])
3410 # ----------------------------
3411 # implement the --enable-shared flag, and supports the `shared' and
3412 # `disable-shared' LT_INIT options.
3413 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3414 # _LT_ENABLE_SHARED
3415
3416
3417
3418
3419 # Old names:
3420
3421
3422
3423
3424 # This is what autoupdate's m4 run will expand.  It fires
3425 # the warning (with _au_warn_XXX), outputs it into the
3426 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3427 # the replacement expansion.
3428
3429
3430 # This is an auxiliary macro that is also run when
3431 # autoupdate runs m4.  It simply calls m4_warning, but
3432 # we need a wrapper so that each warning is emitted only
3433 # once.  We break the quoting in m4_warning's argument in
3434 # order to expand this macro's arguments, not AU_DEFUN's.
3435
3436
3437 # Finally, this is the expansion that is picked up by
3438 # autoconf.  It tells the user to run autoupdate, and
3439 # then outputs the replacement expansion.  We do not care
3440 # about autoupdate's warning because that contains
3441 # information on what to do *after* running autoupdate.
3442
3443 # This is what autoupdate's m4 run will expand.  It fires
3444 # the warning (with _au_warn_XXX), outputs it into the
3445 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3446 # the replacement expansion.
3447
3448
3449 # This is an auxiliary macro that is also run when
3450 # autoupdate runs m4.  It simply calls m4_warning, but
3451 # we need a wrapper so that each warning is emitted only
3452 # once.  We break the quoting in m4_warning's argument in
3453 # order to expand this macro's arguments, not AU_DEFUN's.
3454
3455
3456 # Finally, this is the expansion that is picked up by
3457 # autoconf.  It tells the user to run autoupdate, and
3458 # then outputs the replacement expansion.  We do not care
3459 # about autoupdate's warning because that contains
3460 # information on what to do *after* running autoupdate.
3461
3462
3463
3464
3465
3466 # _LT_ENABLE_STATIC([DEFAULT])
3467 # ----------------------------
3468 # implement the --enable-static flag, and support the `static' and
3469 # `disable-static' LT_INIT options.
3470 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3471 # _LT_ENABLE_STATIC
3472
3473
3474
3475
3476 # Old names:
3477
3478
3479
3480
3481 # This is what autoupdate's m4 run will expand.  It fires
3482 # the warning (with _au_warn_XXX), outputs it into the
3483 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3484 # the replacement expansion.
3485
3486
3487 # This is an auxiliary macro that is also run when
3488 # autoupdate runs m4.  It simply calls m4_warning, but
3489 # we need a wrapper so that each warning is emitted only
3490 # once.  We break the quoting in m4_warning's argument in
3491 # order to expand this macro's arguments, not AU_DEFUN's.
3492
3493
3494 # Finally, this is the expansion that is picked up by
3495 # autoconf.  It tells the user to run autoupdate, and
3496 # then outputs the replacement expansion.  We do not care
3497 # about autoupdate's warning because that contains
3498 # information on what to do *after* running autoupdate.
3499
3500 # This is what autoupdate's m4 run will expand.  It fires
3501 # the warning (with _au_warn_XXX), outputs it into the
3502 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3503 # the replacement expansion.
3504
3505
3506 # This is an auxiliary macro that is also run when
3507 # autoupdate runs m4.  It simply calls m4_warning, but
3508 # we need a wrapper so that each warning is emitted only
3509 # once.  We break the quoting in m4_warning's argument in
3510 # order to expand this macro's arguments, not AU_DEFUN's.
3511
3512
3513 # Finally, this is the expansion that is picked up by
3514 # autoconf.  It tells the user to run autoupdate, and
3515 # then outputs the replacement expansion.  We do not care
3516 # about autoupdate's warning because that contains
3517 # information on what to do *after* running autoupdate.
3518
3519
3520
3521
3522
3523 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3524 # ----------------------------------
3525 # implement the --enable-fast-install flag, and support the `fast-install'
3526 # and `disable-fast-install' LT_INIT options.
3527 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3528 # _LT_ENABLE_FAST_INSTALL
3529
3530
3531
3532
3533 # Old names:
3534 # This is what autoupdate's m4 run will expand.  It fires
3535 # the warning (with _au_warn_XXX), outputs it into the
3536 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3537 # the replacement expansion.
3538
3539
3540 # This is an auxiliary macro that is also run when
3541 # autoupdate runs m4.  It simply calls m4_warning, but
3542 # we need a wrapper so that each warning is emitted only
3543 # once.  We break the quoting in m4_warning's argument in
3544 # order to expand this macro's arguments, not AU_DEFUN's.
3545
3546
3547 # Finally, this is the expansion that is picked up by
3548 # autoconf.  It tells the user to run autoupdate, and
3549 # then outputs the replacement expansion.  We do not care
3550 # about autoupdate's warning because that contains
3551 # information on what to do *after* running autoupdate.
3552
3553
3554 # This is what autoupdate's m4 run will expand.  It fires
3555 # the warning (with _au_warn_XXX), outputs it into the
3556 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3557 # the replacement expansion.
3558
3559
3560 # This is an auxiliary macro that is also run when
3561 # autoupdate runs m4.  It simply calls m4_warning, but
3562 # we need a wrapper so that each warning is emitted only
3563 # once.  We break the quoting in m4_warning's argument in
3564 # order to expand this macro's arguments, not AU_DEFUN's.
3565
3566
3567 # Finally, this is the expansion that is picked up by
3568 # autoconf.  It tells the user to run autoupdate, and
3569 # then outputs the replacement expansion.  We do not care
3570 # about autoupdate's warning because that contains
3571 # information on what to do *after* running autoupdate.
3572
3573
3574
3575
3576 # _LT_WITH_PIC([MODE])
3577 # --------------------
3578 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3579 # LT_INIT options.
3580 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3581 # _LT_WITH_PIC
3582
3583
3584
3585
3586 # Old name:
3587 # This is what autoupdate's m4 run will expand.  It fires
3588 # the warning (with _au_warn_XXX), outputs it into the
3589 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3590 # the replacement expansion.
3591
3592
3593 # This is an auxiliary macro that is also run when
3594 # autoupdate runs m4.  It simply calls m4_warning, but
3595 # we need a wrapper so that each warning is emitted only
3596 # once.  We break the quoting in m4_warning's argument in
3597 # order to expand this macro's arguments, not AU_DEFUN's.
3598
3599
3600 # Finally, this is the expansion that is picked up by
3601 # autoconf.  It tells the user to run autoupdate, and
3602 # then outputs the replacement expansion.  We do not care
3603 # about autoupdate's warning because that contains
3604 # information on what to do *after* running autoupdate.
3605
3606
3607
3608 ## ----------------- ##
3609 ## LTDL_INIT Options ##
3610 ## ----------------- ##
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3622 #
3623 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3624 # Written by Gary V. Vaughan, 2004
3625 #
3626 # This file is free software; the Free Software Foundation gives
3627 # unlimited permission to copy and/or distribute it, with or without
3628 # modifications, as long as this notice is preserved.
3629
3630 # serial 6 ltsugar.m4
3631
3632 # This is to help aclocal find these macros, as it can't see m4_define.
3633
3634
3635
3636 # lt_join(SEP, ARG1, [ARG2...])
3637 # -----------------------------
3638 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3639 # associated separator.
3640 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3641 # versions in m4sugar had bugs.
3642
3643
3644
3645
3646 # lt_car(LIST)
3647 # lt_cdr(LIST)
3648 # ------------
3649 # Manipulate m4 lists.
3650 # These macros are necessary as long as will still need to support
3651 # Autoconf-2.59 which quotes differently.
3652
3653
3654
3655
3656
3657 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3658 # ------------------------------------------
3659 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3660 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3661 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3662 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3663 # than defined and empty).
3664 #
3665 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3666 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3667
3668
3669
3670
3671 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3672 # ----------------------------------------------------------
3673 # Produce a SEP delimited list of all paired combinations of elements of
3674 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3675 # has the form PREFIXmINFIXSUFFIXn.
3676 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3677
3678
3679
3680 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3681 # -----------------------------------------------------------------------
3682 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3683 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3684
3685
3686
3687 # lt_dict_add(DICT, KEY, VALUE)
3688 # -----------------------------
3689
3690
3691
3692 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3693 # --------------------------------------------
3694
3695
3696
3697 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3698 # ----------------------------------
3699
3700
3701
3702 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3703 # -----------------------------------------------------------------
3704
3705
3706
3707 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3708 # --------------------------------------------------------------
3709
3710
3711 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3712 #
3713 #   Copyright (C) 2004 Free Software Foundation, Inc.
3714 #   Written by Scott James Remnant, 2004
3715 #
3716 # This file is free software; the Free Software Foundation gives
3717 # unlimited permission to copy and/or distribute it, with or without
3718 # modifications, as long as this notice is preserved.
3719
3720 # Generated from ltversion.in.
3721
3722 # serial 3134 ltversion.m4
3723 # This file is part of GNU Libtool
3724
3725
3726
3727
3728
3729
3730 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3731 #
3732 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3733 #   Written by Scott James Remnant, 2004.
3734 #
3735 # This file is free software; the Free Software Foundation gives
3736 # unlimited permission to copy and/or distribute it, with or without
3737 # modifications, as long as this notice is preserved.
3738
3739 # serial 4 lt~obsolete.m4
3740
3741 # These exist entirely to fool aclocal when bootstrapping libtool.
3742 #
3743 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3744 # which have later been changed to m4_define as they aren't part of the
3745 # exported API, or moved to Autoconf or Automake where they belong.
3746 #
3747 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3748 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3749 # using a macro with the same name in our local m4/libtool.m4 it'll
3750 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3751 # and doesn't know about Autoconf macros at all.)
3752 #
3753 # So we provide this file, which has a silly filename so it's always
3754 # included after everything else.  This provides aclocal with the
3755 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3756 # because those macros already exist, or will be overwritten later.
3757 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3758 #
3759 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3760 # Yes, that means every name once taken will need to remain here until
3761 # we give up compatibility with versions before 1.7, at which point
3762 # we need to keep only those names which we still refer to.
3763
3764 # This is to help aclocal find these macros, as it can't see m4_define.
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
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3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829 ##                                                          -*- Autoconf -*-
3830
3831 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3832 # Free Software Foundation, Inc.
3833 #
3834 # This file is free software; the Free Software Foundation
3835 # gives unlimited permission to copy and/or distribute it,
3836 # with or without modifications, as long as this notice is preserved.
3837
3838 # serial 8
3839
3840 # Based on depend.m4 from automake 1.9, modified for standalone use in
3841 # an environment where GNU make is required.
3842
3843 # ZW_PROG_COMPILER_DEPENDENCIES
3844 # -----------------------------
3845 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3846 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3847 # original; not side-effect compatible.  As the users of this macro
3848 # may require accurate dependencies for correct builds, it does *not*
3849 # honor --disable-dependency-checking, and failure to detect a usable
3850 # method is an error.  depcomp is assumed to be located in
3851 # $ac_aux_dir.
3852 #
3853 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3854
3855
3856
3857 # AM_SET_DEPDIR
3858 # -------------
3859 # Choose a directory name for dependency files.
3860
3861
3862 # ZW_CREATE_DEPDIR
3863 # ----------------
3864 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915 sim_inline="-DDEFAULT_INLINE=0"
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
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3934
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3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952 # intl sister-directory configuration rules.
3953 #
3954
3955 # The idea behind this macro is that there's no need to repeat all the
3956 # autoconf probes done by the intl directory - it's already done them
3957 # for us.  In fact, there's no need even to look at the cache for the
3958 # answers.  All we need to do is nab a few pieces of information.
3959 # The intl directory is set up to make this easy, by generating a
3960 # small file which can be sourced as a shell script; then we produce
3961 # the necessary substitutions and definitions for this directory.
3962
3963
3964
3965 # Autoconf M4 include file defining utility macros for complex Canadian
3966 # cross builds.
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976 ####
3977 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3978 # or AC_INIT.
3979 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3980
3981 ####
3982 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3983 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3984
3985
3986 ####
3987 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3988 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3989
3990
3991
3992 # Backported from Autoconf 2.5x; can go away when and if
3993 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
3994
3995
3996
3997
3998 # ACX_HAVE_GCC_FOR_TARGET
3999 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4000
4001
4002 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4003 # Searching for installed target binutils.  We need to take extra care,
4004 # else we may find the wrong assembler, linker, etc., and lose.
4005 #
4006 # First try --with-build-time-tools, if specified.
4007 #
4008 # For build != host, we ask the installed GCC for the name of the tool it
4009 # uses, and accept it if it is an absolute path.  This is because the
4010 # only good choice for a compiler is the same GCC version that is being
4011 # installed (or we couldn't make target libraries), and we assume that
4012 # on the host system we'll have not only the same GCC version, but also
4013 # the same binutils version.
4014 #
4015 # For build == host, search the same directories that the installed
4016 # compiler will search.  We used to do this for the assembler, linker,
4017 # and nm only; for simplicity of configuration, however, we extend this
4018 # criterion to tools (such as ar and ranlib) that are never invoked by
4019 # the compiler, to avoid mismatches.
4020 #
4021 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4022 # if build == target.  This makes the most sense only when bootstrapping,
4023 # but we also do so when build != host.  In this case, we hope that the
4024 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4025 #
4026 # If we do not find a suitable binary, then try the user's path.
4027
4028
4029 ###
4030 # AC_PROG_CPP_WERROR
4031 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4032 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4033 # For now, using this also overrides header checks to use only the
4034 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4035 # bit harder from here).
4036 # Eventually autoconf will default to checking headers with the compiler
4037 # instead, and we'll have to do this differently.
4038
4039 # AC_PROG_CPP_WERROR
4040
4041 # Test for GNAT.
4042 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4043 # that understands Ada.  We use the user's CC setting, already found, and
4044 # possibly add $1 to the command-line parameters.
4045 #
4046 # Sets the shell variable have_gnat to yes or no as appropriate, and
4047 # substitutes GNATBIND and GNATMAKE.
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073 ac_ext=c
4074 ac_cpp='$CPP $CPPFLAGS'
4075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4078 if test -n "$ac_tool_prefix"; then
4079   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4080 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4082 $as_echo_n "checking for $ac_word... " >&6; }
4083 if test "${ac_cv_prog_CC+set}" = set; then :
4084   $as_echo_n "(cached) " >&6
4085 else
4086   if test -n "$CC"; then
4087   ac_cv_prog_CC="$CC" # Let the user override the test.
4088 else
4089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4090 for as_dir in $PATH
4091 do
4092   IFS=$as_save_IFS
4093   test -z "$as_dir" && as_dir=.
4094     for ac_exec_ext in '' $ac_executable_extensions; do
4095   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4096     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4098     break 2
4099   fi
4100 done
4101   done
4102 IFS=$as_save_IFS
4103
4104 fi
4105 fi
4106 CC=$ac_cv_prog_CC
4107 if test -n "$CC"; then
4108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4109 $as_echo "$CC" >&6; }
4110 else
4111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4112 $as_echo "no" >&6; }
4113 fi
4114
4115
4116 fi
4117 if test -z "$ac_cv_prog_CC"; then
4118   ac_ct_CC=$CC
4119   # Extract the first word of "gcc", so it can be a program name with args.
4120 set dummy gcc; ac_word=$2
4121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4122 $as_echo_n "checking for $ac_word... " >&6; }
4123 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4124   $as_echo_n "(cached) " >&6
4125 else
4126   if test -n "$ac_ct_CC"; then
4127   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4128 else
4129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4130 for as_dir in $PATH
4131 do
4132   IFS=$as_save_IFS
4133   test -z "$as_dir" && as_dir=.
4134     for ac_exec_ext in '' $ac_executable_extensions; do
4135   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4136     ac_cv_prog_ac_ct_CC="gcc"
4137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4138     break 2
4139   fi
4140 done
4141   done
4142 IFS=$as_save_IFS
4143
4144 fi
4145 fi
4146 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4147 if test -n "$ac_ct_CC"; then
4148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4149 $as_echo "$ac_ct_CC" >&6; }
4150 else
4151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4152 $as_echo "no" >&6; }
4153 fi
4154
4155   if test "x$ac_ct_CC" = x; then
4156     CC=""
4157   else
4158     case $cross_compiling:$ac_tool_warned in
4159 yes:)
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4161 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4162 ac_tool_warned=yes ;;
4163 esac
4164     CC=$ac_ct_CC
4165   fi
4166 else
4167   CC="$ac_cv_prog_CC"
4168 fi
4169
4170 if test -z "$CC"; then
4171           if test -n "$ac_tool_prefix"; then
4172     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4173 set dummy ${ac_tool_prefix}cc; ac_word=$2
4174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4175 $as_echo_n "checking for $ac_word... " >&6; }
4176 if test "${ac_cv_prog_CC+set}" = set; then :
4177   $as_echo_n "(cached) " >&6
4178 else
4179   if test -n "$CC"; then
4180   ac_cv_prog_CC="$CC" # Let the user override the test.
4181 else
4182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4183 for as_dir in $PATH
4184 do
4185   IFS=$as_save_IFS
4186   test -z "$as_dir" && as_dir=.
4187     for ac_exec_ext in '' $ac_executable_extensions; do
4188   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4189     ac_cv_prog_CC="${ac_tool_prefix}cc"
4190     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4191     break 2
4192   fi
4193 done
4194   done
4195 IFS=$as_save_IFS
4196
4197 fi
4198 fi
4199 CC=$ac_cv_prog_CC
4200 if test -n "$CC"; then
4201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4202 $as_echo "$CC" >&6; }
4203 else
4204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4205 $as_echo "no" >&6; }
4206 fi
4207
4208
4209   fi
4210 fi
4211 if test -z "$CC"; then
4212   # Extract the first word of "cc", so it can be a program name with args.
4213 set dummy cc; ac_word=$2
4214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4215 $as_echo_n "checking for $ac_word... " >&6; }
4216 if test "${ac_cv_prog_CC+set}" = set; then :
4217   $as_echo_n "(cached) " >&6
4218 else
4219   if test -n "$CC"; then
4220   ac_cv_prog_CC="$CC" # Let the user override the test.
4221 else
4222   ac_prog_rejected=no
4223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4224 for as_dir in $PATH
4225 do
4226   IFS=$as_save_IFS
4227   test -z "$as_dir" && as_dir=.
4228     for ac_exec_ext in '' $ac_executable_extensions; do
4229   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4230     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4231        ac_prog_rejected=yes
4232        continue
4233      fi
4234     ac_cv_prog_CC="cc"
4235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4236     break 2
4237   fi
4238 done
4239   done
4240 IFS=$as_save_IFS
4241
4242 if test $ac_prog_rejected = yes; then
4243   # We found a bogon in the path, so make sure we never use it.
4244   set dummy $ac_cv_prog_CC
4245   shift
4246   if test $# != 0; then
4247     # We chose a different compiler from the bogus one.
4248     # However, it has the same basename, so the bogon will be chosen
4249     # first if we set CC to just the basename; use the full file name.
4250     shift
4251     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4252   fi
4253 fi
4254 fi
4255 fi
4256 CC=$ac_cv_prog_CC
4257 if test -n "$CC"; then
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4259 $as_echo "$CC" >&6; }
4260 else
4261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4262 $as_echo "no" >&6; }
4263 fi
4264
4265
4266 fi
4267 if test -z "$CC"; then
4268   if test -n "$ac_tool_prefix"; then
4269   for ac_prog in cl.exe
4270   do
4271     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4272 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4274 $as_echo_n "checking for $ac_word... " >&6; }
4275 if test "${ac_cv_prog_CC+set}" = set; then :
4276   $as_echo_n "(cached) " >&6
4277 else
4278   if test -n "$CC"; then
4279   ac_cv_prog_CC="$CC" # Let the user override the test.
4280 else
4281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4282 for as_dir in $PATH
4283 do
4284   IFS=$as_save_IFS
4285   test -z "$as_dir" && as_dir=.
4286     for ac_exec_ext in '' $ac_executable_extensions; do
4287   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4288     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4290     break 2
4291   fi
4292 done
4293   done
4294 IFS=$as_save_IFS
4295
4296 fi
4297 fi
4298 CC=$ac_cv_prog_CC
4299 if test -n "$CC"; then
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4301 $as_echo "$CC" >&6; }
4302 else
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4304 $as_echo "no" >&6; }
4305 fi
4306
4307
4308     test -n "$CC" && break
4309   done
4310 fi
4311 if test -z "$CC"; then
4312   ac_ct_CC=$CC
4313   for ac_prog in cl.exe
4314 do
4315   # Extract the first word of "$ac_prog", so it can be a program name with args.
4316 set dummy $ac_prog; ac_word=$2
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4318 $as_echo_n "checking for $ac_word... " >&6; }
4319 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4320   $as_echo_n "(cached) " >&6
4321 else
4322   if test -n "$ac_ct_CC"; then
4323   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4324 else
4325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4326 for as_dir in $PATH
4327 do
4328   IFS=$as_save_IFS
4329   test -z "$as_dir" && as_dir=.
4330     for ac_exec_ext in '' $ac_executable_extensions; do
4331   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4332     ac_cv_prog_ac_ct_CC="$ac_prog"
4333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4334     break 2
4335   fi
4336 done
4337   done
4338 IFS=$as_save_IFS
4339
4340 fi
4341 fi
4342 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4343 if test -n "$ac_ct_CC"; then
4344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4345 $as_echo "$ac_ct_CC" >&6; }
4346 else
4347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4348 $as_echo "no" >&6; }
4349 fi
4350
4351
4352   test -n "$ac_ct_CC" && break
4353 done
4354
4355   if test "x$ac_ct_CC" = x; then
4356     CC=""
4357   else
4358     case $cross_compiling:$ac_tool_warned in
4359 yes:)
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4361 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4362 ac_tool_warned=yes ;;
4363 esac
4364     CC=$ac_ct_CC
4365   fi
4366 fi
4367
4368 fi
4369
4370
4371 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4372 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4373 as_fn_error "no acceptable C compiler found in \$PATH
4374 See \`config.log' for more details." "$LINENO" 5; }
4375
4376 # Provide some information about the compiler.
4377 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4378 set X $ac_compile
4379 ac_compiler=$2
4380 for ac_option in --version -v -V -qversion; do
4381   { { ac_try="$ac_compiler $ac_option >&5"
4382 case "(($ac_try" in
4383   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4384   *) ac_try_echo=$ac_try;;
4385 esac
4386 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4387 $as_echo "$ac_try_echo"; } >&5
4388   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4389   ac_status=$?
4390   if test -s conftest.err; then
4391     sed '10a\
4392 ... rest of stderr output deleted ...
4393          10q' conftest.err >conftest.er1
4394     cat conftest.er1 >&5
4395     rm -f conftest.er1 conftest.err
4396   fi
4397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4398   test $ac_status = 0; }
4399 done
4400
4401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4402 /* end confdefs.h.  */
4403
4404 int
4405 main ()
4406 {
4407
4408   ;
4409   return 0;
4410 }
4411 _ACEOF
4412 ac_clean_files_save=$ac_clean_files
4413 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4414 # Try to create an executable without -o first, disregard a.out.
4415 # It will help us diagnose broken compilers, and finding out an intuition
4416 # of exeext.
4417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4418 $as_echo_n "checking for C compiler default output file name... " >&6; }
4419 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4420
4421 # The possible output files:
4422 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4423
4424 ac_rmfiles=
4425 for ac_file in $ac_files
4426 do
4427   case $ac_file in
4428     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4429     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4430   esac
4431 done
4432 rm -f $ac_rmfiles
4433
4434 if { { ac_try="$ac_link_default"
4435 case "(($ac_try" in
4436   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4437   *) ac_try_echo=$ac_try;;
4438 esac
4439 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4440 $as_echo "$ac_try_echo"; } >&5
4441   (eval "$ac_link_default") 2>&5
4442   ac_status=$?
4443   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4444   test $ac_status = 0; }; then :
4445   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4446 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4447 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4448 # so that the user can short-circuit this test for compilers unknown to
4449 # Autoconf.
4450 for ac_file in $ac_files ''
4451 do
4452   test -f "$ac_file" || continue
4453   case $ac_file in
4454     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4455         ;;
4456     [ab].out )
4457         # We found the default executable, but exeext='' is most
4458         # certainly right.
4459         break;;
4460     *.* )
4461         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4462         then :; else
4463            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4464         fi
4465         # We set ac_cv_exeext here because the later test for it is not
4466         # safe: cross compilers may not add the suffix if given an `-o'
4467         # argument, so we may need to know it at that point already.
4468         # Even if this section looks crufty: it has the advantage of
4469         # actually working.
4470         break;;
4471     * )
4472         break;;
4473   esac
4474 done
4475 test "$ac_cv_exeext" = no && ac_cv_exeext=
4476
4477 else
4478   ac_file=''
4479 fi
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4481 $as_echo "$ac_file" >&6; }
4482 if test -z "$ac_file"; then :
4483   $as_echo "$as_me: failed program was:" >&5
4484 sed 's/^/| /' conftest.$ac_ext >&5
4485
4486 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4487 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4488 { as_fn_set_status 77
4489 as_fn_error "C compiler cannot create executables
4490 See \`config.log' for more details." "$LINENO" 5; }; }
4491 fi
4492 ac_exeext=$ac_cv_exeext
4493
4494 # Check that the compiler produces executables we can run.  If not, either
4495 # the compiler is broken, or we cross compile.
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4497 $as_echo_n "checking whether the C compiler works... " >&6; }
4498 # If not cross compiling, check that we can run a simple program.
4499 if test "$cross_compiling" != yes; then
4500   if { ac_try='./$ac_file'
4501   { { case "(($ac_try" in
4502   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4503   *) ac_try_echo=$ac_try;;
4504 esac
4505 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4506 $as_echo "$ac_try_echo"; } >&5
4507   (eval "$ac_try") 2>&5
4508   ac_status=$?
4509   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4510   test $ac_status = 0; }; }; then
4511     cross_compiling=no
4512   else
4513     if test "$cross_compiling" = maybe; then
4514         cross_compiling=yes
4515     else
4516         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4517 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4518 as_fn_error "cannot run C compiled programs.
4519 If you meant to cross compile, use \`--host'.
4520 See \`config.log' for more details." "$LINENO" 5; }
4521     fi
4522   fi
4523 fi
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4525 $as_echo "yes" >&6; }
4526
4527 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4528 ac_clean_files=$ac_clean_files_save
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 we are cross compiling" >&5
4532 $as_echo_n "checking whether we are cross compiling... " >&6; }
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4534 $as_echo "$cross_compiling" >&6; }
4535
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4537 $as_echo_n "checking for suffix of executables... " >&6; }
4538 if { { ac_try="$ac_link"
4539 case "(($ac_try" in
4540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4541   *) ac_try_echo=$ac_try;;
4542 esac
4543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4544 $as_echo "$ac_try_echo"; } >&5
4545   (eval "$ac_link") 2>&5
4546   ac_status=$?
4547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4548   test $ac_status = 0; }; then :
4549   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4550 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4551 # work properly (i.e., refer to `conftest.exe'), while it won't with
4552 # `rm'.
4553 for ac_file in conftest.exe conftest conftest.*; do
4554   test -f "$ac_file" || continue
4555   case $ac_file in
4556     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4557     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4558           break;;
4559     * ) break;;
4560   esac
4561 done
4562 else
4563   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4564 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4565 as_fn_error "cannot compute suffix of executables: cannot compile and link
4566 See \`config.log' for more details." "$LINENO" 5; }
4567 fi
4568 rm -f conftest$ac_cv_exeext
4569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4570 $as_echo "$ac_cv_exeext" >&6; }
4571
4572 rm -f conftest.$ac_ext
4573 EXEEXT=$ac_cv_exeext
4574 ac_exeext=$EXEEXT
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4576 $as_echo_n "checking for suffix of object files... " >&6; }
4577 if test "${ac_cv_objext+set}" = set; then :
4578   $as_echo_n "(cached) " >&6
4579 else
4580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4581 /* end confdefs.h.  */
4582
4583 int
4584 main ()
4585 {
4586
4587   ;
4588   return 0;
4589 }
4590 _ACEOF
4591 rm -f conftest.o conftest.obj
4592 if { { ac_try="$ac_compile"
4593 case "(($ac_try" in
4594   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4595   *) ac_try_echo=$ac_try;;
4596 esac
4597 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4598 $as_echo "$ac_try_echo"; } >&5
4599   (eval "$ac_compile") 2>&5
4600   ac_status=$?
4601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4602   test $ac_status = 0; }; then :
4603   for ac_file in conftest.o conftest.obj conftest.*; do
4604   test -f "$ac_file" || continue;
4605   case $ac_file in
4606     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4607     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4608        break;;
4609   esac
4610 done
4611 else
4612   $as_echo "$as_me: failed program was:" >&5
4613 sed 's/^/| /' conftest.$ac_ext >&5
4614
4615 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4616 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4617 as_fn_error "cannot compute suffix of object files: cannot compile
4618 See \`config.log' for more details." "$LINENO" 5; }
4619 fi
4620 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4621 fi
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4623 $as_echo "$ac_cv_objext" >&6; }
4624 OBJEXT=$ac_cv_objext
4625 ac_objext=$OBJEXT
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4627 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4628 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4629   $as_echo_n "(cached) " >&6
4630 else
4631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4632 /* end confdefs.h.  */
4633
4634 int
4635 main ()
4636 {
4637 #ifndef __GNUC__
4638        choke me
4639 #endif
4640
4641   ;
4642   return 0;
4643 }
4644 _ACEOF
4645 if ac_fn_c_try_compile "$LINENO"; then :
4646   ac_compiler_gnu=yes
4647 else
4648   ac_compiler_gnu=no
4649 fi
4650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4651 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4652
4653 fi
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4655 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4656 if test $ac_compiler_gnu = yes; then
4657   GCC=yes
4658 else
4659   GCC=
4660 fi
4661 ac_test_CFLAGS=${CFLAGS+set}
4662 ac_save_CFLAGS=$CFLAGS
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4664 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4665 if test "${ac_cv_prog_cc_g+set}" = set; then :
4666   $as_echo_n "(cached) " >&6
4667 else
4668   ac_save_c_werror_flag=$ac_c_werror_flag
4669    ac_c_werror_flag=yes
4670    ac_cv_prog_cc_g=no
4671    CFLAGS="-g"
4672    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4673 /* end confdefs.h.  */
4674
4675 int
4676 main ()
4677 {
4678
4679   ;
4680   return 0;
4681 }
4682 _ACEOF
4683 if ac_fn_c_try_compile "$LINENO"; then :
4684   ac_cv_prog_cc_g=yes
4685 else
4686   CFLAGS=""
4687       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4688 /* end confdefs.h.  */
4689
4690 int
4691 main ()
4692 {
4693
4694   ;
4695   return 0;
4696 }
4697 _ACEOF
4698 if ac_fn_c_try_compile "$LINENO"; then :
4699
4700 else
4701   ac_c_werror_flag=$ac_save_c_werror_flag
4702          CFLAGS="-g"
4703          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4704 /* end confdefs.h.  */
4705
4706 int
4707 main ()
4708 {
4709
4710   ;
4711   return 0;
4712 }
4713 _ACEOF
4714 if ac_fn_c_try_compile "$LINENO"; then :
4715   ac_cv_prog_cc_g=yes
4716 fi
4717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4718 fi
4719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4720 fi
4721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4722    ac_c_werror_flag=$ac_save_c_werror_flag
4723 fi
4724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4725 $as_echo "$ac_cv_prog_cc_g" >&6; }
4726 if test "$ac_test_CFLAGS" = set; then
4727   CFLAGS=$ac_save_CFLAGS
4728 elif test $ac_cv_prog_cc_g = yes; then
4729   if test "$GCC" = yes; then
4730     CFLAGS="-g -O2"
4731   else
4732     CFLAGS="-g"
4733   fi
4734 else
4735   if test "$GCC" = yes; then
4736     CFLAGS="-O2"
4737   else
4738     CFLAGS=
4739   fi
4740 fi
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4742 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4743 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4744   $as_echo_n "(cached) " >&6
4745 else
4746   ac_cv_prog_cc_c89=no
4747 ac_save_CC=$CC
4748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4749 /* end confdefs.h.  */
4750 #include <stdarg.h>
4751 #include <stdio.h>
4752 #include <sys/types.h>
4753 #include <sys/stat.h>
4754 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4755 struct buf { int x; };
4756 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4757 static char *e (p, i)
4758      char **p;
4759      int i;
4760 {
4761   return p[i];
4762 }
4763 static char *f (char * (*g) (char **, int), char **p, ...)
4764 {
4765   char *s;
4766   va_list v;
4767   va_start (v,p);
4768   s = g (p, va_arg (v,int));
4769   va_end (v);
4770   return s;
4771 }
4772
4773 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4774    function prototypes and stuff, but not '\xHH' hex character constants.
4775    These don't provoke an error unfortunately, instead are silently treated
4776    as 'x'.  The following induces an error, until -std is added to get
4777    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4778    array size at least.  It's necessary to write '\x00'==0 to get something
4779    that's true only with -std.  */
4780 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4781
4782 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4783    inside strings and character constants.  */
4784 #define FOO(x) 'x'
4785 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4786
4787 int test (int i, double x);
4788 struct s1 {int (*f) (int a);};
4789 struct s2 {int (*f) (double a);};
4790 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4791 int argc;
4792 char **argv;
4793 int
4794 main ()
4795 {
4796 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4797   ;
4798   return 0;
4799 }
4800 _ACEOF
4801 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4802         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4803 do
4804   CC="$ac_save_CC $ac_arg"
4805   if ac_fn_c_try_compile "$LINENO"; then :
4806   ac_cv_prog_cc_c89=$ac_arg
4807 fi
4808 rm -f core conftest.err conftest.$ac_objext
4809   test "x$ac_cv_prog_cc_c89" != "xno" && break
4810 done
4811 rm -f conftest.$ac_ext
4812 CC=$ac_save_CC
4813
4814 fi
4815 # AC_CACHE_VAL
4816 case "x$ac_cv_prog_cc_c89" in
4817   x)
4818     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4819 $as_echo "none needed" >&6; } ;;
4820   xno)
4821     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4822 $as_echo "unsupported" >&6; } ;;
4823   *)
4824     CC="$CC $ac_cv_prog_cc_c89"
4825     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4826 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4827 esac
4828 if test "x$ac_cv_prog_cc_c89" != xno; then :
4829
4830 fi
4831
4832 ac_ext=c
4833 ac_cpp='$CPP $CPPFLAGS'
4834 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4835 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4836 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4837
4838 ac_aux_dir=
4839 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4840   for ac_t in install-sh install.sh shtool; do
4841     if test -f "$ac_dir/$ac_t"; then
4842       ac_aux_dir=$ac_dir
4843       ac_install_sh="$ac_aux_dir/$ac_t -c"
4844       break 2
4845     fi
4846   done
4847 done
4848 if test -z "$ac_aux_dir"; then
4849   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4850 fi
4851
4852 # These three variables are undocumented and unsupported,
4853 # and are intended to be withdrawn in a future Autoconf release.
4854 # They can cause serious problems if a builder's source tree is in a directory
4855 # whose full name contains unusual characters.
4856 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4857 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4858 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4859
4860
4861 # Make sure we can run config.sub.
4862 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4863   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4864
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4866 $as_echo_n "checking build system type... " >&6; }
4867 if test "${ac_cv_build+set}" = set; then :
4868   $as_echo_n "(cached) " >&6
4869 else
4870   ac_build_alias=$build_alias
4871 test "x$ac_build_alias" = x &&
4872   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4873 test "x$ac_build_alias" = x &&
4874   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4875 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4876   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4877
4878 fi
4879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4880 $as_echo "$ac_cv_build" >&6; }
4881 case $ac_cv_build in
4882 *-*-*) ;;
4883 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4884 esac
4885 build=$ac_cv_build
4886 ac_save_IFS=$IFS; IFS='-'
4887 set x $ac_cv_build
4888 shift
4889 build_cpu=$1
4890 build_vendor=$2
4891 shift; shift
4892 # Remember, the first character of IFS is used to create $*,
4893 # except with old shells:
4894 build_os=$*
4895 IFS=$ac_save_IFS
4896 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4897
4898
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4900 $as_echo_n "checking host system type... " >&6; }
4901 if test "${ac_cv_host+set}" = set; then :
4902   $as_echo_n "(cached) " >&6
4903 else
4904   if test "x$host_alias" = x; then
4905   ac_cv_host=$ac_cv_build
4906 else
4907   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4908     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4909 fi
4910
4911 fi
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4913 $as_echo "$ac_cv_host" >&6; }
4914 case $ac_cv_host in
4915 *-*-*) ;;
4916 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4917 esac
4918 host=$ac_cv_host
4919 ac_save_IFS=$IFS; IFS='-'
4920 set x $ac_cv_host
4921 shift
4922 host_cpu=$1
4923 host_vendor=$2
4924 shift; shift
4925 # Remember, the first character of IFS is used to create $*,
4926 # except with old shells:
4927 host_os=$*
4928 IFS=$ac_save_IFS
4929 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4930
4931
4932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4933 $as_echo_n "checking target system type... " >&6; }
4934 if test "${ac_cv_target+set}" = set; then :
4935   $as_echo_n "(cached) " >&6
4936 else
4937   if test "x$target_alias" = x; then
4938   ac_cv_target=$ac_cv_host
4939 else
4940   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4941     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4942 fi
4943
4944 fi
4945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4946 $as_echo "$ac_cv_target" >&6; }
4947 case $ac_cv_target in
4948 *-*-*) ;;
4949 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4950 esac
4951 target=$ac_cv_target
4952 ac_save_IFS=$IFS; IFS='-'
4953 set x $ac_cv_target
4954 shift
4955 target_cpu=$1
4956 target_vendor=$2
4957 shift; shift
4958 # Remember, the first character of IFS is used to create $*,
4959 # except with old shells:
4960 target_os=$*
4961 IFS=$ac_save_IFS
4962 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4963
4964
4965 # The aliases save the names the user supplied, while $host etc.
4966 # will get canonicalized.
4967 test -n "$target_alias" &&
4968   test "$program_prefix$program_suffix$program_transform_name" = \
4969     NONENONEs,x,x, &&
4970   program_prefix=${target_alias}-
4971
4972 ac_ext=c
4973 ac_cpp='$CPP $CPPFLAGS'
4974 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4975 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4976 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4978 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4979 # On Suns, sometimes $CPP names a directory.
4980 if test -n "$CPP" && test -d "$CPP"; then
4981   CPP=
4982 fi
4983 if test -z "$CPP"; then
4984   if test "${ac_cv_prog_CPP+set}" = set; then :
4985   $as_echo_n "(cached) " >&6
4986 else
4987       # Double quotes because CPP needs to be expanded
4988     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4989     do
4990       ac_preproc_ok=false
4991 for ac_c_preproc_warn_flag in '' yes
4992 do
4993   # Use a header file that comes with gcc, so configuring glibc
4994   # with a fresh cross-compiler works.
4995   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4996   # <limits.h> exists even on freestanding compilers.
4997   # On the NeXT, cc -E runs the code through the compiler's parser,
4998   # not just through cpp. "Syntax error" is here to catch this case.
4999   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5000 /* end confdefs.h.  */
5001 #ifdef __STDC__
5002 # include <limits.h>
5003 #else
5004 # include <assert.h>
5005 #endif
5006                      Syntax error
5007 _ACEOF
5008 if ac_fn_c_try_cpp "$LINENO"; then :
5009
5010 else
5011   # Broken: fails on valid input.
5012 continue
5013 fi
5014 rm -f conftest.err conftest.$ac_ext
5015
5016   # OK, works on sane cases.  Now check whether nonexistent headers
5017   # can be detected and how.
5018   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5019 /* end confdefs.h.  */
5020 #include <ac_nonexistent.h>
5021 _ACEOF
5022 if ac_fn_c_try_cpp "$LINENO"; then :
5023   # Broken: success on invalid input.
5024 continue
5025 else
5026   # Passes both tests.
5027 ac_preproc_ok=:
5028 break
5029 fi
5030 rm -f conftest.err conftest.$ac_ext
5031
5032 done
5033 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5034 rm -f conftest.err conftest.$ac_ext
5035 if $ac_preproc_ok; then :
5036   break
5037 fi
5038
5039     done
5040     ac_cv_prog_CPP=$CPP
5041
5042 fi
5043   CPP=$ac_cv_prog_CPP
5044 else
5045   ac_cv_prog_CPP=$CPP
5046 fi
5047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5048 $as_echo "$CPP" >&6; }
5049 ac_preproc_ok=false
5050 for ac_c_preproc_warn_flag in '' yes
5051 do
5052   # Use a header file that comes with gcc, so configuring glibc
5053   # with a fresh cross-compiler works.
5054   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5055   # <limits.h> exists even on freestanding compilers.
5056   # On the NeXT, cc -E runs the code through the compiler's parser,
5057   # not just through cpp. "Syntax error" is here to catch this case.
5058   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5059 /* end confdefs.h.  */
5060 #ifdef __STDC__
5061 # include <limits.h>
5062 #else
5063 # include <assert.h>
5064 #endif
5065                      Syntax error
5066 _ACEOF
5067 if ac_fn_c_try_cpp "$LINENO"; then :
5068
5069 else
5070   # Broken: fails on valid input.
5071 continue
5072 fi
5073 rm -f conftest.err conftest.$ac_ext
5074
5075   # OK, works on sane cases.  Now check whether nonexistent headers
5076   # can be detected and how.
5077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5078 /* end confdefs.h.  */
5079 #include <ac_nonexistent.h>
5080 _ACEOF
5081 if ac_fn_c_try_cpp "$LINENO"; then :
5082   # Broken: success on invalid input.
5083 continue
5084 else
5085   # Passes both tests.
5086 ac_preproc_ok=:
5087 break
5088 fi
5089 rm -f conftest.err conftest.$ac_ext
5090
5091 done
5092 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5093 rm -f conftest.err conftest.$ac_ext
5094 if $ac_preproc_ok; then :
5095
5096 else
5097   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5098 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5099 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5100 See \`config.log' for more details." "$LINENO" 5; }
5101 fi
5102
5103 ac_ext=c
5104 ac_cpp='$CPP $CPPFLAGS'
5105 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5106 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5107 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5108
5109
5110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5111 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5112 if test "${ac_cv_path_GREP+set}" = set; then :
5113   $as_echo_n "(cached) " >&6
5114 else
5115   if test -z "$GREP"; then
5116   ac_path_GREP_found=false
5117   # Loop through the user's path and test for each of PROGNAME-LIST
5118   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5119 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5120 do
5121   IFS=$as_save_IFS
5122   test -z "$as_dir" && as_dir=.
5123     for ac_prog in grep ggrep; do
5124     for ac_exec_ext in '' $ac_executable_extensions; do
5125       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5126       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5127 # Check for GNU ac_path_GREP and select it if it is found.
5128   # Check for GNU $ac_path_GREP
5129 case `"$ac_path_GREP" --version 2>&1` in
5130 *GNU*)
5131   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5132 *)
5133   ac_count=0
5134   $as_echo_n 0123456789 >"conftest.in"
5135   while :
5136   do
5137     cat "conftest.in" "conftest.in" >"conftest.tmp"
5138     mv "conftest.tmp" "conftest.in"
5139     cp "conftest.in" "conftest.nl"
5140     $as_echo 'GREP' >> "conftest.nl"
5141     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5142     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5143     as_fn_arith $ac_count + 1 && ac_count=$as_val
5144     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5145       # Best one so far, save it but keep looking for a better one
5146       ac_cv_path_GREP="$ac_path_GREP"
5147       ac_path_GREP_max=$ac_count
5148     fi
5149     # 10*(2^10) chars as input seems more than enough
5150     test $ac_count -gt 10 && break
5151   done
5152   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5153 esac
5154
5155       $ac_path_GREP_found && break 3
5156     done
5157   done
5158   done
5159 IFS=$as_save_IFS
5160   if test -z "$ac_cv_path_GREP"; then
5161     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5162   fi
5163 else
5164   ac_cv_path_GREP=$GREP
5165 fi
5166
5167 fi
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5169 $as_echo "$ac_cv_path_GREP" >&6; }
5170  GREP="$ac_cv_path_GREP"
5171
5172
5173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5174 $as_echo_n "checking for egrep... " >&6; }
5175 if test "${ac_cv_path_EGREP+set}" = set; then :
5176   $as_echo_n "(cached) " >&6
5177 else
5178   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5179    then ac_cv_path_EGREP="$GREP -E"
5180    else
5181      if test -z "$EGREP"; then
5182   ac_path_EGREP_found=false
5183   # Loop through the user's path and test for each of PROGNAME-LIST
5184   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5185 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5186 do
5187   IFS=$as_save_IFS
5188   test -z "$as_dir" && as_dir=.
5189     for ac_prog in egrep; do
5190     for ac_exec_ext in '' $ac_executable_extensions; do
5191       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5192       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5193 # Check for GNU ac_path_EGREP and select it if it is found.
5194   # Check for GNU $ac_path_EGREP
5195 case `"$ac_path_EGREP" --version 2>&1` in
5196 *GNU*)
5197   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5198 *)
5199   ac_count=0
5200   $as_echo_n 0123456789 >"conftest.in"
5201   while :
5202   do
5203     cat "conftest.in" "conftest.in" >"conftest.tmp"
5204     mv "conftest.tmp" "conftest.in"
5205     cp "conftest.in" "conftest.nl"
5206     $as_echo 'EGREP' >> "conftest.nl"
5207     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5208     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5209     as_fn_arith $ac_count + 1 && ac_count=$as_val
5210     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5211       # Best one so far, save it but keep looking for a better one
5212       ac_cv_path_EGREP="$ac_path_EGREP"
5213       ac_path_EGREP_max=$ac_count
5214     fi
5215     # 10*(2^10) chars as input seems more than enough
5216     test $ac_count -gt 10 && break
5217   done
5218   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5219 esac
5220
5221       $ac_path_EGREP_found && break 3
5222     done
5223   done
5224   done
5225 IFS=$as_save_IFS
5226   if test -z "$ac_cv_path_EGREP"; then
5227     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5228   fi
5229 else
5230   ac_cv_path_EGREP=$EGREP
5231 fi
5232
5233    fi
5234 fi
5235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5236 $as_echo "$ac_cv_path_EGREP" >&6; }
5237  EGREP="$ac_cv_path_EGREP"
5238
5239
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5241 $as_echo_n "checking for ANSI C header files... " >&6; }
5242 if test "${ac_cv_header_stdc+set}" = set; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5246 /* end confdefs.h.  */
5247 #include <stdlib.h>
5248 #include <stdarg.h>
5249 #include <string.h>
5250 #include <float.h>
5251
5252 int
5253 main ()
5254 {
5255
5256   ;
5257   return 0;
5258 }
5259 _ACEOF
5260 if ac_fn_c_try_compile "$LINENO"; then :
5261   ac_cv_header_stdc=yes
5262 else
5263   ac_cv_header_stdc=no
5264 fi
5265 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5266
5267 if test $ac_cv_header_stdc = yes; then
5268   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5269   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5270 /* end confdefs.h.  */
5271 #include <string.h>
5272
5273 _ACEOF
5274 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5275   $EGREP "memchr" >/dev/null 2>&1; then :
5276
5277 else
5278   ac_cv_header_stdc=no
5279 fi
5280 rm -f conftest*
5281
5282 fi
5283
5284 if test $ac_cv_header_stdc = yes; then
5285   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5287 /* end confdefs.h.  */
5288 #include <stdlib.h>
5289
5290 _ACEOF
5291 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5292   $EGREP "free" >/dev/null 2>&1; then :
5293
5294 else
5295   ac_cv_header_stdc=no
5296 fi
5297 rm -f conftest*
5298
5299 fi
5300
5301 if test $ac_cv_header_stdc = yes; then
5302   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5303   if test "$cross_compiling" = yes; then :
5304   :
5305 else
5306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307 /* end confdefs.h.  */
5308 #include <ctype.h>
5309 #include <stdlib.h>
5310 #if ((' ' & 0x0FF) == 0x020)
5311 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5312 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5313 #else
5314 # define ISLOWER(c) \
5315                    (('a' <= (c) && (c) <= 'i') \
5316                      || ('j' <= (c) && (c) <= 'r') \
5317                      || ('s' <= (c) && (c) <= 'z'))
5318 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5319 #endif
5320
5321 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5322 int
5323 main ()
5324 {
5325   int i;
5326   for (i = 0; i < 256; i++)
5327     if (XOR (islower (i), ISLOWER (i))
5328         || toupper (i) != TOUPPER (i))
5329       return 2;
5330   return 0;
5331 }
5332 _ACEOF
5333 if ac_fn_c_try_run "$LINENO"; then :
5334
5335 else
5336   ac_cv_header_stdc=no
5337 fi
5338 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5339   conftest.$ac_objext conftest.beam conftest.$ac_ext
5340 fi
5341
5342 fi
5343 fi
5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5345 $as_echo "$ac_cv_header_stdc" >&6; }
5346 if test $ac_cv_header_stdc = yes; then
5347
5348 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5349
5350 fi
5351
5352 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5353 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5354                   inttypes.h stdint.h unistd.h
5355 do :
5356   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5357 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5358 "
5359 eval as_val=\$$as_ac_Header
5360    if test "x$as_val" = x""yes; then :
5361   cat >>confdefs.h <<_ACEOF
5362 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5363 _ACEOF
5364
5365 fi
5366
5367 done
5368
5369
5370
5371   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5372 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5373   MINIX=yes
5374 else
5375   MINIX=
5376 fi
5377
5378
5379   if test "$MINIX" = yes; then
5380
5381 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5382
5383
5384 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5385
5386
5387 $as_echo "#define _MINIX 1" >>confdefs.h
5388
5389   fi
5390
5391
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5393 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5394 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5395   $as_echo_n "(cached) " >&6
5396 else
5397   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5398 /* end confdefs.h.  */
5399
5400 #         define __EXTENSIONS__ 1
5401           $ac_includes_default
5402 int
5403 main ()
5404 {
5405
5406   ;
5407   return 0;
5408 }
5409 _ACEOF
5410 if ac_fn_c_try_compile "$LINENO"; then :
5411   ac_cv_safe_to_define___extensions__=yes
5412 else
5413   ac_cv_safe_to_define___extensions__=no
5414 fi
5415 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5416 fi
5417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5418 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5419   test $ac_cv_safe_to_define___extensions__ = yes &&
5420     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5421
5422   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5423
5424   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5425
5426   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5427
5428   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5429
5430
5431 test "$program_prefix" != NONE &&
5432   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5433 # Use a double $ so make ignores it.
5434 test "$program_suffix" != NONE &&
5435   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5436 # Double any \ or $.
5437 # By default was `s,x,x', remove it if useless.
5438 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5439 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5440
5441 # Find a good install program.  We prefer a C program (faster),
5442 # so one script is as good as another.  But avoid the broken or
5443 # incompatible versions:
5444 # SysV /etc/install, /usr/sbin/install
5445 # SunOS /usr/etc/install
5446 # IRIX /sbin/install
5447 # AIX /bin/install
5448 # AmigaOS /C/install, which installs bootblocks on floppy discs
5449 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5450 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5451 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5452 # OS/2's system install, which has a completely different semantic
5453 # ./install, which can be erroneously created by make from ./install.sh.
5454 # Reject install programs that cannot install multiple files.
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5456 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5457 if test -z "$INSTALL"; then
5458 if test "${ac_cv_path_install+set}" = set; then :
5459   $as_echo_n "(cached) " >&6
5460 else
5461   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5462 for as_dir in $PATH
5463 do
5464   IFS=$as_save_IFS
5465   test -z "$as_dir" && as_dir=.
5466     # Account for people who put trailing slashes in PATH elements.
5467 case $as_dir/ in #((
5468   ./ | .// | /[cC]/* | \
5469   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5470   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5471   /usr/ucb/* ) ;;
5472   *)
5473     # OSF1 and SCO ODT 3.0 have their own names for install.
5474     # Don't use installbsd from OSF since it installs stuff as root
5475     # by default.
5476     for ac_prog in ginstall scoinst install; do
5477       for ac_exec_ext in '' $ac_executable_extensions; do
5478         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5479           if test $ac_prog = install &&
5480             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5481             # AIX install.  It has an incompatible calling convention.
5482             :
5483           elif test $ac_prog = install &&
5484             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5485             # program-specific install script used by HP pwplus--don't use.
5486             :
5487           else
5488             rm -rf conftest.one conftest.two conftest.dir
5489             echo one > conftest.one
5490             echo two > conftest.two
5491             mkdir conftest.dir
5492             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5493               test -s conftest.one && test -s conftest.two &&
5494               test -s conftest.dir/conftest.one &&
5495               test -s conftest.dir/conftest.two
5496             then
5497               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5498               break 3
5499             fi
5500           fi
5501         fi
5502       done
5503     done
5504     ;;
5505 esac
5506
5507   done
5508 IFS=$as_save_IFS
5509
5510 rm -rf conftest.one conftest.two conftest.dir
5511
5512 fi
5513   if test "${ac_cv_path_install+set}" = set; then
5514     INSTALL=$ac_cv_path_install
5515   else
5516     # As a last resort, use the slow shell script.  Don't cache a
5517     # value for INSTALL within a source directory, because that will
5518     # break other packages using the cache if that directory is
5519     # removed, or if the value is a relative name.
5520     INSTALL=$ac_install_sh
5521   fi
5522 fi
5523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5524 $as_echo "$INSTALL" >&6; }
5525
5526 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5527 # It thinks the first close brace ends the variable substitution.
5528 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5529
5530 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5531
5532 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5533
5534 rm -rf .tst 2>/dev/null
5535 mkdir .tst 2>/dev/null
5536 if test -d .tst; then
5537   am__leading_dot=.
5538 else
5539   am__leading_dot=_
5540 fi
5541 rmdir .tst 2>/dev/null
5542
5543 DEPDIR="${am__leading_dot}deps"
5544
5545 case `pwd` in
5546   *\ * | *\     *)
5547     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5548 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5549 esac
5550
5551
5552
5553 macro_version='2.2.7a'
5554 macro_revision='1.3134'
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568 ltmain="$ac_aux_dir/ltmain.sh"
5569
5570 # Backslashify metacharacters that are still active within
5571 # double-quoted strings.
5572 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5573
5574 # Same as above, but do not quote variable references.
5575 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5576
5577 # Sed substitution to delay expansion of an escaped shell variable in a
5578 # double_quote_subst'ed string.
5579 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5580
5581 # Sed substitution to delay expansion of an escaped single quote.
5582 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5583
5584 # Sed substitution to avoid accidental globbing in evaled expressions
5585 no_glob_subst='s/\*/\\\*/g'
5586
5587 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5588 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5589 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5590
5591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5592 $as_echo_n "checking how to print strings... " >&6; }
5593 # Test print first, because it will be a builtin if present.
5594 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5595    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5596   ECHO='print -r --'
5597 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5598   ECHO='printf %s\n'
5599 else
5600   # Use this function as a fallback that always works.
5601   func_fallback_echo ()
5602   {
5603     eval 'cat <<_LTECHO_EOF
5604 $1
5605 _LTECHO_EOF'
5606   }
5607   ECHO='func_fallback_echo'
5608 fi
5609
5610 # func_echo_all arg...
5611 # Invoke $ECHO with all args, space-separated.
5612 func_echo_all ()
5613 {
5614     $ECHO ""
5615 }
5616
5617 case "$ECHO" in
5618   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5619 $as_echo "printf" >&6; } ;;
5620   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5621 $as_echo "print -r" >&6; } ;;
5622   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5623 $as_echo "cat" >&6; } ;;
5624 esac
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5640 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5641 if test "${ac_cv_path_SED+set}" = set; then :
5642   $as_echo_n "(cached) " >&6
5643 else
5644             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5645      for ac_i in 1 2 3 4 5 6 7; do
5646        ac_script="$ac_script$as_nl$ac_script"
5647      done
5648      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5649      { ac_script=; unset ac_script;}
5650      if test -z "$SED"; then
5651   ac_path_SED_found=false
5652   # Loop through the user's path and test for each of PROGNAME-LIST
5653   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5654 for as_dir in $PATH
5655 do
5656   IFS=$as_save_IFS
5657   test -z "$as_dir" && as_dir=.
5658     for ac_prog in sed gsed; do
5659     for ac_exec_ext in '' $ac_executable_extensions; do
5660       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5661       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5662 # Check for GNU ac_path_SED and select it if it is found.
5663   # Check for GNU $ac_path_SED
5664 case `"$ac_path_SED" --version 2>&1` in
5665 *GNU*)
5666   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5667 *)
5668   ac_count=0
5669   $as_echo_n 0123456789 >"conftest.in"
5670   while :
5671   do
5672     cat "conftest.in" "conftest.in" >"conftest.tmp"
5673     mv "conftest.tmp" "conftest.in"
5674     cp "conftest.in" "conftest.nl"
5675     $as_echo '' >> "conftest.nl"
5676     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5677     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5678     as_fn_arith $ac_count + 1 && ac_count=$as_val
5679     if test $ac_count -gt ${ac_path_SED_max-0}; then
5680       # Best one so far, save it but keep looking for a better one
5681       ac_cv_path_SED="$ac_path_SED"
5682       ac_path_SED_max=$ac_count
5683     fi
5684     # 10*(2^10) chars as input seems more than enough
5685     test $ac_count -gt 10 && break
5686   done
5687   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5688 esac
5689
5690       $ac_path_SED_found && break 3
5691     done
5692   done
5693   done
5694 IFS=$as_save_IFS
5695   if test -z "$ac_cv_path_SED"; then
5696     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5697   fi
5698 else
5699   ac_cv_path_SED=$SED
5700 fi
5701
5702 fi
5703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5704 $as_echo "$ac_cv_path_SED" >&6; }
5705  SED="$ac_cv_path_SED"
5706   rm -f conftest.sed
5707
5708 test -z "$SED" && SED=sed
5709 Xsed="$SED -e 1s/^X//"
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5722 $as_echo_n "checking for fgrep... " >&6; }
5723 if test "${ac_cv_path_FGREP+set}" = set; then :
5724   $as_echo_n "(cached) " >&6
5725 else
5726   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5727    then ac_cv_path_FGREP="$GREP -F"
5728    else
5729      if test -z "$FGREP"; then
5730   ac_path_FGREP_found=false
5731   # Loop through the user's path and test for each of PROGNAME-LIST
5732   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5733 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5734 do
5735   IFS=$as_save_IFS
5736   test -z "$as_dir" && as_dir=.
5737     for ac_prog in fgrep; do
5738     for ac_exec_ext in '' $ac_executable_extensions; do
5739       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5740       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5741 # Check for GNU ac_path_FGREP and select it if it is found.
5742   # Check for GNU $ac_path_FGREP
5743 case `"$ac_path_FGREP" --version 2>&1` in
5744 *GNU*)
5745   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5746 *)
5747   ac_count=0
5748   $as_echo_n 0123456789 >"conftest.in"
5749   while :
5750   do
5751     cat "conftest.in" "conftest.in" >"conftest.tmp"
5752     mv "conftest.tmp" "conftest.in"
5753     cp "conftest.in" "conftest.nl"
5754     $as_echo 'FGREP' >> "conftest.nl"
5755     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5756     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5757     as_fn_arith $ac_count + 1 && ac_count=$as_val
5758     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5759       # Best one so far, save it but keep looking for a better one
5760       ac_cv_path_FGREP="$ac_path_FGREP"
5761       ac_path_FGREP_max=$ac_count
5762     fi
5763     # 10*(2^10) chars as input seems more than enough
5764     test $ac_count -gt 10 && break
5765   done
5766   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5767 esac
5768
5769       $ac_path_FGREP_found && break 3
5770     done
5771   done
5772   done
5773 IFS=$as_save_IFS
5774   if test -z "$ac_cv_path_FGREP"; then
5775     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5776   fi
5777 else
5778   ac_cv_path_FGREP=$FGREP
5779 fi
5780
5781    fi
5782 fi
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5784 $as_echo "$ac_cv_path_FGREP" >&6; }
5785  FGREP="$ac_cv_path_FGREP"
5786
5787
5788 test -z "$GREP" && GREP=grep
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808 # Check whether --with-gnu-ld was given.
5809 if test "${with_gnu_ld+set}" = set; then :
5810   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5811 else
5812   with_gnu_ld=no
5813 fi
5814
5815 ac_prog=ld
5816 if test "$GCC" = yes; then
5817   # Check if gcc -print-prog-name=ld gives a path.
5818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5819 $as_echo_n "checking for ld used by $CC... " >&6; }
5820   case $host in
5821   *-*-mingw*)
5822     # gcc leaves a trailing carriage return which upsets mingw
5823     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5824   *)
5825     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5826   esac
5827   case $ac_prog in
5828     # Accept absolute paths.
5829     [\\/]* | ?:[\\/]*)
5830       re_direlt='/[^/][^/]*/\.\./'
5831       # Canonicalize the pathname of ld
5832       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5833       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5834         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5835       done
5836       test -z "$LD" && LD="$ac_prog"
5837       ;;
5838   "")
5839     # If it fails, then pretend we aren't using GCC.
5840     ac_prog=ld
5841     ;;
5842   *)
5843     # If it is relative, then search for the first ld in PATH.
5844     with_gnu_ld=unknown
5845     ;;
5846   esac
5847 elif test "$with_gnu_ld" = yes; then
5848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5849 $as_echo_n "checking for GNU ld... " >&6; }
5850 else
5851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5852 $as_echo_n "checking for non-GNU ld... " >&6; }
5853 fi
5854 if test "${lt_cv_path_LD+set}" = set; then :
5855   $as_echo_n "(cached) " >&6
5856 else
5857   if test -z "$LD"; then
5858   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5859   for ac_dir in $PATH; do
5860     IFS="$lt_save_ifs"
5861     test -z "$ac_dir" && ac_dir=.
5862     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5863       lt_cv_path_LD="$ac_dir/$ac_prog"
5864       # Check to see if the program is GNU ld.  I'd rather use --version,
5865       # but apparently some variants of GNU ld only accept -v.
5866       # Break only if it was the GNU/non-GNU ld that we prefer.
5867       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5868       *GNU* | *'with BFD'*)
5869         test "$with_gnu_ld" != no && break
5870         ;;
5871       *)
5872         test "$with_gnu_ld" != yes && break
5873         ;;
5874       esac
5875     fi
5876   done
5877   IFS="$lt_save_ifs"
5878 else
5879   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5880 fi
5881 fi
5882
5883 LD="$lt_cv_path_LD"
5884 if test -n "$LD"; then
5885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5886 $as_echo "$LD" >&6; }
5887 else
5888   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5889 $as_echo "no" >&6; }
5890 fi
5891 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5893 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5894 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5895   $as_echo_n "(cached) " >&6
5896 else
5897   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5898 case `$LD -v 2>&1 </dev/null` in
5899 *GNU* | *'with BFD'*)
5900   lt_cv_prog_gnu_ld=yes
5901   ;;
5902 *)
5903   lt_cv_prog_gnu_ld=no
5904   ;;
5905 esac
5906 fi
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5908 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5909 with_gnu_ld=$lt_cv_prog_gnu_ld
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5920 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5921 if test "${lt_cv_path_NM+set}" = set; then :
5922   $as_echo_n "(cached) " >&6
5923 else
5924   if test -n "$NM"; then
5925   # Let the user override the test.
5926   lt_cv_path_NM="$NM"
5927 else
5928   lt_nm_to_check="${ac_tool_prefix}nm"
5929   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5930     lt_nm_to_check="$lt_nm_to_check nm"
5931   fi
5932   for lt_tmp_nm in $lt_nm_to_check; do
5933     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5934     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5935       IFS="$lt_save_ifs"
5936       test -z "$ac_dir" && ac_dir=.
5937       tmp_nm="$ac_dir/$lt_tmp_nm"
5938       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5939         # Check to see if the nm accepts a BSD-compat flag.
5940         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5941         #   nm: unknown option "B" ignored
5942         # Tru64's nm complains that /dev/null is an invalid object file
5943         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5944         */dev/null* | *'Invalid file or object type'*)
5945           lt_cv_path_NM="$tmp_nm -B"
5946           break
5947           ;;
5948         *)
5949           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5950           */dev/null*)
5951             lt_cv_path_NM="$tmp_nm -p"
5952             break
5953             ;;
5954           *)
5955             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5956             continue # so that we can try to find one that supports BSD flags
5957             ;;
5958           esac
5959           ;;
5960         esac
5961       fi
5962     done
5963     IFS="$lt_save_ifs"
5964   done
5965   : ${lt_cv_path_NM=no}
5966 fi
5967 fi
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5969 $as_echo "$lt_cv_path_NM" >&6; }
5970 if test "$lt_cv_path_NM" != "no"; then
5971   NM="$lt_cv_path_NM"
5972 else
5973   # Didn't find any BSD compatible name lister, look for dumpbin.
5974   if test -n "$DUMPBIN"; then :
5975     # Let the user override the test.
5976   else
5977     if test -n "$ac_tool_prefix"; then
5978   for ac_prog in dumpbin "link -dump"
5979   do
5980     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5981 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5983 $as_echo_n "checking for $ac_word... " >&6; }
5984 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5985   $as_echo_n "(cached) " >&6
5986 else
5987   if test -n "$DUMPBIN"; then
5988   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5989 else
5990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5991 for as_dir in $PATH
5992 do
5993   IFS=$as_save_IFS
5994   test -z "$as_dir" && as_dir=.
5995     for ac_exec_ext in '' $ac_executable_extensions; do
5996   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5997     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5998     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5999     break 2
6000   fi
6001 done
6002   done
6003 IFS=$as_save_IFS
6004
6005 fi
6006 fi
6007 DUMPBIN=$ac_cv_prog_DUMPBIN
6008 if test -n "$DUMPBIN"; then
6009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6010 $as_echo "$DUMPBIN" >&6; }
6011 else
6012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6013 $as_echo "no" >&6; }
6014 fi
6015
6016
6017     test -n "$DUMPBIN" && break
6018   done
6019 fi
6020 if test -z "$DUMPBIN"; then
6021   ac_ct_DUMPBIN=$DUMPBIN
6022   for ac_prog in dumpbin "link -dump"
6023 do
6024   # Extract the first word of "$ac_prog", so it can be a program name with args.
6025 set dummy $ac_prog; ac_word=$2
6026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6027 $as_echo_n "checking for $ac_word... " >&6; }
6028 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6029   $as_echo_n "(cached) " >&6
6030 else
6031   if test -n "$ac_ct_DUMPBIN"; then
6032   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6033 else
6034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6035 for as_dir in $PATH
6036 do
6037   IFS=$as_save_IFS
6038   test -z "$as_dir" && as_dir=.
6039     for ac_exec_ext in '' $ac_executable_extensions; do
6040   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6041     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6043     break 2
6044   fi
6045 done
6046   done
6047 IFS=$as_save_IFS
6048
6049 fi
6050 fi
6051 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6052 if test -n "$ac_ct_DUMPBIN"; then
6053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6054 $as_echo "$ac_ct_DUMPBIN" >&6; }
6055 else
6056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6057 $as_echo "no" >&6; }
6058 fi
6059
6060
6061   test -n "$ac_ct_DUMPBIN" && break
6062 done
6063
6064   if test "x$ac_ct_DUMPBIN" = x; then
6065     DUMPBIN=":"
6066   else
6067     case $cross_compiling:$ac_tool_warned in
6068 yes:)
6069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6071 ac_tool_warned=yes ;;
6072 esac
6073     DUMPBIN=$ac_ct_DUMPBIN
6074   fi
6075 fi
6076
6077     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6078     *COFF*)
6079       DUMPBIN="$DUMPBIN -symbols"
6080       ;;
6081     *)
6082       DUMPBIN=:
6083       ;;
6084     esac
6085   fi
6086
6087   if test "$DUMPBIN" != ":"; then
6088     NM="$DUMPBIN"
6089   fi
6090 fi
6091 test -z "$NM" && NM=nm
6092
6093
6094
6095
6096
6097
6098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6099 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6100 if test "${lt_cv_nm_interface+set}" = set; then :
6101   $as_echo_n "(cached) " >&6
6102 else
6103   lt_cv_nm_interface="BSD nm"
6104   echo "int some_variable = 0;" > conftest.$ac_ext
6105   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6106   (eval "$ac_compile" 2>conftest.err)
6107   cat conftest.err >&5
6108   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6109   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6110   cat conftest.err >&5
6111   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6112   cat conftest.out >&5
6113   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6114     lt_cv_nm_interface="MS dumpbin"
6115   fi
6116   rm -f conftest*
6117 fi
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6119 $as_echo "$lt_cv_nm_interface" >&6; }
6120
6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6122 $as_echo_n "checking whether ln -s works... " >&6; }
6123 LN_S=$as_ln_s
6124 if test "$LN_S" = "ln -s"; then
6125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6126 $as_echo "yes" >&6; }
6127 else
6128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6129 $as_echo "no, using $LN_S" >&6; }
6130 fi
6131
6132 # find the maximum length of command line arguments
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6134 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6135 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6136   $as_echo_n "(cached) " >&6
6137 else
6138     i=0
6139   teststring="ABCD"
6140
6141   case $build_os in
6142   msdosdjgpp*)
6143     # On DJGPP, this test can blow up pretty badly due to problems in libc
6144     # (any single argument exceeding 2000 bytes causes a buffer overrun
6145     # during glob expansion).  Even if it were fixed, the result of this
6146     # check would be larger than it should be.
6147     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6148     ;;
6149
6150   gnu*)
6151     # Under GNU Hurd, this test is not required because there is
6152     # no limit to the length of command line arguments.
6153     # Libtool will interpret -1 as no limit whatsoever
6154     lt_cv_sys_max_cmd_len=-1;
6155     ;;
6156
6157   cygwin* | mingw* | cegcc*)
6158     # On Win9x/ME, this test blows up -- it succeeds, but takes
6159     # about 5 minutes as the teststring grows exponentially.
6160     # Worse, since 9x/ME are not pre-emptively multitasking,
6161     # you end up with a "frozen" computer, even though with patience
6162     # the test eventually succeeds (with a max line length of 256k).
6163     # Instead, let's just punt: use the minimum linelength reported by
6164     # all of the supported platforms: 8192 (on NT/2K/XP).
6165     lt_cv_sys_max_cmd_len=8192;
6166     ;;
6167
6168   mint*)
6169     # On MiNT this can take a long time and run out of memory.
6170     lt_cv_sys_max_cmd_len=8192;
6171     ;;
6172
6173   amigaos*)
6174     # On AmigaOS with pdksh, this test takes hours, literally.
6175     # So we just punt and use a minimum line length of 8192.
6176     lt_cv_sys_max_cmd_len=8192;
6177     ;;
6178
6179   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6180     # This has been around since 386BSD, at least.  Likely further.
6181     if test -x /sbin/sysctl; then
6182       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6183     elif test -x /usr/sbin/sysctl; then
6184       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6185     else
6186       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6187     fi
6188     # And add a safety zone
6189     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6190     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6191     ;;
6192
6193   interix*)
6194     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6195     lt_cv_sys_max_cmd_len=196608
6196     ;;
6197
6198   osf*)
6199     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6200     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6201     # nice to cause kernel panics so lets avoid the loop below.
6202     # First set a reasonable default.
6203     lt_cv_sys_max_cmd_len=16384
6204     #
6205     if test -x /sbin/sysconfig; then
6206       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6207         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6208       esac
6209     fi
6210     ;;
6211   sco3.2v5*)
6212     lt_cv_sys_max_cmd_len=102400
6213     ;;
6214   sysv5* | sco5v6* | sysv4.2uw2*)
6215     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6216     if test -n "$kargmax"; then
6217       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6218     else
6219       lt_cv_sys_max_cmd_len=32768
6220     fi
6221     ;;
6222   *)
6223     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6224     if test -n "$lt_cv_sys_max_cmd_len"; then
6225       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6226       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6227     else
6228       # Make teststring a little bigger before we do anything with it.
6229       # a 1K string should be a reasonable start.
6230       for i in 1 2 3 4 5 6 7 8 ; do
6231         teststring=$teststring$teststring
6232       done
6233       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6234       # If test is not a shell built-in, we'll probably end up computing a
6235       # maximum length that is only half of the actual maximum length, but
6236       # we can't tell.
6237       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6238                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6239               test $i != 17 # 1/2 MB should be enough
6240       do
6241         i=`expr $i + 1`
6242         teststring=$teststring$teststring
6243       done
6244       # Only check the string length outside the loop.
6245       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6246       teststring=
6247       # Add a significant safety factor because C++ compilers can tack on
6248       # massive amounts of additional arguments before passing them to the
6249       # linker.  It appears as though 1/2 is a usable value.
6250       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6251     fi
6252     ;;
6253   esac
6254
6255 fi
6256
6257 if test -n $lt_cv_sys_max_cmd_len ; then
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6259 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6260 else
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6262 $as_echo "none" >&6; }
6263 fi
6264 max_cmd_len=$lt_cv_sys_max_cmd_len
6265
6266
6267
6268
6269
6270
6271 : ${CP="cp -f"}
6272 : ${MV="mv -f"}
6273 : ${RM="rm -f"}
6274
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6276 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6277 # Try some XSI features
6278 xsi_shell=no
6279 ( _lt_dummy="a/b/c"
6280   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6281       = c,a/b,, \
6282     && eval 'test $(( 1 + 1 )) -eq 2 \
6283     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6284   && xsi_shell=yes
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6286 $as_echo "$xsi_shell" >&6; }
6287
6288
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6290 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6291 lt_shell_append=no
6292 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6293     >/dev/null 2>&1 \
6294   && lt_shell_append=yes
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6296 $as_echo "$lt_shell_append" >&6; }
6297
6298
6299 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6300   lt_unset=unset
6301 else
6302   lt_unset=false
6303 fi
6304
6305
6306
6307
6308
6309 # test EBCDIC or ASCII
6310 case `echo X|tr X '\101'` in
6311  A) # ASCII based system
6312     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6313   lt_SP2NL='tr \040 \012'
6314   lt_NL2SP='tr \015\012 \040\040'
6315   ;;
6316  *) # EBCDIC based system
6317   lt_SP2NL='tr \100 \n'
6318   lt_NL2SP='tr \r\n \100\100'
6319   ;;
6320 esac
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6331 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6332 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6333   $as_echo_n "(cached) " >&6
6334 else
6335   lt_cv_ld_reload_flag='-r'
6336 fi
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6338 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6339 reload_flag=$lt_cv_ld_reload_flag
6340 case $reload_flag in
6341 "" | " "*) ;;
6342 *) reload_flag=" $reload_flag" ;;
6343 esac
6344 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6345 case $host_os in
6346   darwin*)
6347     if test "$GCC" = yes; then
6348       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6349     else
6350       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6351     fi
6352     ;;
6353 esac
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363 if test -n "$ac_tool_prefix"; then
6364   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6365 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6367 $as_echo_n "checking for $ac_word... " >&6; }
6368 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6369   $as_echo_n "(cached) " >&6
6370 else
6371   if test -n "$OBJDUMP"; then
6372   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6373 else
6374 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6375 for as_dir in $PATH
6376 do
6377   IFS=$as_save_IFS
6378   test -z "$as_dir" && as_dir=.
6379     for ac_exec_ext in '' $ac_executable_extensions; do
6380   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6381     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6382     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6383     break 2
6384   fi
6385 done
6386   done
6387 IFS=$as_save_IFS
6388
6389 fi
6390 fi
6391 OBJDUMP=$ac_cv_prog_OBJDUMP
6392 if test -n "$OBJDUMP"; then
6393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6394 $as_echo "$OBJDUMP" >&6; }
6395 else
6396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6397 $as_echo "no" >&6; }
6398 fi
6399
6400
6401 fi
6402 if test -z "$ac_cv_prog_OBJDUMP"; then
6403   ac_ct_OBJDUMP=$OBJDUMP
6404   # Extract the first word of "objdump", so it can be a program name with args.
6405 set dummy objdump; ac_word=$2
6406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6407 $as_echo_n "checking for $ac_word... " >&6; }
6408 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6409   $as_echo_n "(cached) " >&6
6410 else
6411   if test -n "$ac_ct_OBJDUMP"; then
6412   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6413 else
6414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6415 for as_dir in $PATH
6416 do
6417   IFS=$as_save_IFS
6418   test -z "$as_dir" && as_dir=.
6419     for ac_exec_ext in '' $ac_executable_extensions; do
6420   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6421     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6423     break 2
6424   fi
6425 done
6426   done
6427 IFS=$as_save_IFS
6428
6429 fi
6430 fi
6431 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6432 if test -n "$ac_ct_OBJDUMP"; then
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6434 $as_echo "$ac_ct_OBJDUMP" >&6; }
6435 else
6436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6437 $as_echo "no" >&6; }
6438 fi
6439
6440   if test "x$ac_ct_OBJDUMP" = x; then
6441     OBJDUMP="false"
6442   else
6443     case $cross_compiling:$ac_tool_warned in
6444 yes:)
6445 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6446 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6447 ac_tool_warned=yes ;;
6448 esac
6449     OBJDUMP=$ac_ct_OBJDUMP
6450   fi
6451 else
6452   OBJDUMP="$ac_cv_prog_OBJDUMP"
6453 fi
6454
6455 test -z "$OBJDUMP" && OBJDUMP=objdump
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6466 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6467 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6468   $as_echo_n "(cached) " >&6
6469 else
6470   lt_cv_file_magic_cmd='$MAGIC_CMD'
6471 lt_cv_file_magic_test_file=
6472 lt_cv_deplibs_check_method='unknown'
6473 # Need to set the preceding variable on all platforms that support
6474 # interlibrary dependencies.
6475 # 'none' -- dependencies not supported.
6476 # `unknown' -- same as none, but documents that we really don't know.
6477 # 'pass_all' -- all dependencies passed with no checks.
6478 # 'test_compile' -- check by making test program.
6479 # 'file_magic [[regex]]' -- check by looking for files in library path
6480 # which responds to the $file_magic_cmd with a given extended regex.
6481 # If you have `file' or equivalent on your system and you're not sure
6482 # whether `pass_all' will *always* work, you probably want this one.
6483
6484 case $host_os in
6485 aix[4-9]*)
6486   lt_cv_deplibs_check_method=pass_all
6487   ;;
6488
6489 beos*)
6490   lt_cv_deplibs_check_method=pass_all
6491   ;;
6492
6493 bsdi[45]*)
6494   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6495   lt_cv_file_magic_cmd='/usr/bin/file -L'
6496   lt_cv_file_magic_test_file=/shlib/libc.so
6497   ;;
6498
6499 cygwin*)
6500   # func_win32_libid is a shell function defined in ltmain.sh
6501   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6502   lt_cv_file_magic_cmd='func_win32_libid'
6503   ;;
6504
6505 mingw* | pw32*)
6506   # Base MSYS/MinGW do not provide the 'file' command needed by
6507   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6508   # unless we find 'file', for example because we are cross-compiling.
6509   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6510   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6511     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6512     lt_cv_file_magic_cmd='func_win32_libid'
6513   else
6514     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6515     lt_cv_file_magic_cmd='$OBJDUMP -f'
6516   fi
6517   ;;
6518
6519 cegcc*)
6520   # use the weaker test based on 'objdump'. See mingw*.
6521   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6522   lt_cv_file_magic_cmd='$OBJDUMP -f'
6523   ;;
6524
6525 darwin* | rhapsody*)
6526   lt_cv_deplibs_check_method=pass_all
6527   ;;
6528
6529 freebsd* | dragonfly*)
6530   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6531     case $host_cpu in
6532     i*86 )
6533       # Not sure whether the presence of OpenBSD here was a mistake.
6534       # Let's accept both of them until this is cleared up.
6535       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6536       lt_cv_file_magic_cmd=/usr/bin/file
6537       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6538       ;;
6539     esac
6540   else
6541     lt_cv_deplibs_check_method=pass_all
6542   fi
6543   ;;
6544
6545 gnu*)
6546   lt_cv_deplibs_check_method=pass_all
6547   ;;
6548
6549 haiku*)
6550   lt_cv_deplibs_check_method=pass_all
6551   ;;
6552
6553 hpux10.20* | hpux11*)
6554   lt_cv_file_magic_cmd=/usr/bin/file
6555   case $host_cpu in
6556   ia64*)
6557     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6558     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6559     ;;
6560   hppa*64*)
6561     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6562     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6563     ;;
6564   *)
6565     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6566     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6567     ;;
6568   esac
6569   ;;
6570
6571 interix[3-9]*)
6572   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6573   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6574   ;;
6575
6576 irix5* | irix6* | nonstopux*)
6577   case $LD in
6578   *-32|*"-32 ") libmagic=32-bit;;
6579   *-n32|*"-n32 ") libmagic=N32;;
6580   *-64|*"-64 ") libmagic=64-bit;;
6581   *) libmagic=never-match;;
6582   esac
6583   lt_cv_deplibs_check_method=pass_all
6584   ;;
6585
6586 # This must be Linux ELF.
6587 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6588   lt_cv_deplibs_check_method=pass_all
6589   ;;
6590
6591 netbsd*)
6592   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6593     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6594   else
6595     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6596   fi
6597   ;;
6598
6599 newos6*)
6600   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6601   lt_cv_file_magic_cmd=/usr/bin/file
6602   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6603   ;;
6604
6605 *nto* | *qnx*)
6606   lt_cv_deplibs_check_method=pass_all
6607   ;;
6608
6609 openbsd*)
6610   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6611     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6612   else
6613     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6614   fi
6615   ;;
6616
6617 osf3* | osf4* | osf5*)
6618   lt_cv_deplibs_check_method=pass_all
6619   ;;
6620
6621 rdos*)
6622   lt_cv_deplibs_check_method=pass_all
6623   ;;
6624
6625 solaris*)
6626   lt_cv_deplibs_check_method=pass_all
6627   ;;
6628
6629 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6630   lt_cv_deplibs_check_method=pass_all
6631   ;;
6632
6633 sysv4 | sysv4.3*)
6634   case $host_vendor in
6635   motorola)
6636     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]'
6637     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6638     ;;
6639   ncr)
6640     lt_cv_deplibs_check_method=pass_all
6641     ;;
6642   sequent)
6643     lt_cv_file_magic_cmd='/bin/file'
6644     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6645     ;;
6646   sni)
6647     lt_cv_file_magic_cmd='/bin/file'
6648     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6649     lt_cv_file_magic_test_file=/lib/libc.so
6650     ;;
6651   siemens)
6652     lt_cv_deplibs_check_method=pass_all
6653     ;;
6654   pc)
6655     lt_cv_deplibs_check_method=pass_all
6656     ;;
6657   esac
6658   ;;
6659
6660 tpf*)
6661   lt_cv_deplibs_check_method=pass_all
6662   ;;
6663 esac
6664
6665 fi
6666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6667 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6668 file_magic_cmd=$lt_cv_file_magic_cmd
6669 deplibs_check_method=$lt_cv_deplibs_check_method
6670 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683 if test -n "$ac_tool_prefix"; then
6684   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6685 set dummy ${ac_tool_prefix}ar; ac_word=$2
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6687 $as_echo_n "checking for $ac_word... " >&6; }
6688 if test "${ac_cv_prog_AR+set}" = set; then :
6689   $as_echo_n "(cached) " >&6
6690 else
6691   if test -n "$AR"; then
6692   ac_cv_prog_AR="$AR" # Let the user override the test.
6693 else
6694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6695 for as_dir in $PATH
6696 do
6697   IFS=$as_save_IFS
6698   test -z "$as_dir" && as_dir=.
6699     for ac_exec_ext in '' $ac_executable_extensions; do
6700   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6701     ac_cv_prog_AR="${ac_tool_prefix}ar"
6702     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6703     break 2
6704   fi
6705 done
6706   done
6707 IFS=$as_save_IFS
6708
6709 fi
6710 fi
6711 AR=$ac_cv_prog_AR
6712 if test -n "$AR"; then
6713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6714 $as_echo "$AR" >&6; }
6715 else
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6717 $as_echo "no" >&6; }
6718 fi
6719
6720
6721 fi
6722 if test -z "$ac_cv_prog_AR"; then
6723   ac_ct_AR=$AR
6724   # Extract the first word of "ar", so it can be a program name with args.
6725 set dummy ar; ac_word=$2
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6727 $as_echo_n "checking for $ac_word... " >&6; }
6728 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6729   $as_echo_n "(cached) " >&6
6730 else
6731   if test -n "$ac_ct_AR"; then
6732   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6733 else
6734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6735 for as_dir in $PATH
6736 do
6737   IFS=$as_save_IFS
6738   test -z "$as_dir" && as_dir=.
6739     for ac_exec_ext in '' $ac_executable_extensions; do
6740   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6741     ac_cv_prog_ac_ct_AR="ar"
6742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6743     break 2
6744   fi
6745 done
6746   done
6747 IFS=$as_save_IFS
6748
6749 fi
6750 fi
6751 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6752 if test -n "$ac_ct_AR"; then
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6754 $as_echo "$ac_ct_AR" >&6; }
6755 else
6756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6757 $as_echo "no" >&6; }
6758 fi
6759
6760   if test "x$ac_ct_AR" = x; then
6761     AR="false"
6762   else
6763     case $cross_compiling:$ac_tool_warned in
6764 yes:)
6765 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6766 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6767 ac_tool_warned=yes ;;
6768 esac
6769     AR=$ac_ct_AR
6770   fi
6771 else
6772   AR="$ac_cv_prog_AR"
6773 fi
6774
6775 test -z "$AR" && AR=ar
6776 test -z "$AR_FLAGS" && AR_FLAGS=cru
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788 if test -n "$ac_tool_prefix"; then
6789   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6790 set dummy ${ac_tool_prefix}strip; ac_word=$2
6791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6792 $as_echo_n "checking for $ac_word... " >&6; }
6793 if test "${ac_cv_prog_STRIP+set}" = set; then :
6794   $as_echo_n "(cached) " >&6
6795 else
6796   if test -n "$STRIP"; then
6797   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6798 else
6799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6800 for as_dir in $PATH
6801 do
6802   IFS=$as_save_IFS
6803   test -z "$as_dir" && as_dir=.
6804     for ac_exec_ext in '' $ac_executable_extensions; do
6805   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6806     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6808     break 2
6809   fi
6810 done
6811   done
6812 IFS=$as_save_IFS
6813
6814 fi
6815 fi
6816 STRIP=$ac_cv_prog_STRIP
6817 if test -n "$STRIP"; then
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6819 $as_echo "$STRIP" >&6; }
6820 else
6821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6822 $as_echo "no" >&6; }
6823 fi
6824
6825
6826 fi
6827 if test -z "$ac_cv_prog_STRIP"; then
6828   ac_ct_STRIP=$STRIP
6829   # Extract the first word of "strip", so it can be a program name with args.
6830 set dummy strip; ac_word=$2
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6832 $as_echo_n "checking for $ac_word... " >&6; }
6833 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6834   $as_echo_n "(cached) " >&6
6835 else
6836   if test -n "$ac_ct_STRIP"; then
6837   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6838 else
6839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6840 for as_dir in $PATH
6841 do
6842   IFS=$as_save_IFS
6843   test -z "$as_dir" && as_dir=.
6844     for ac_exec_ext in '' $ac_executable_extensions; do
6845   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6846     ac_cv_prog_ac_ct_STRIP="strip"
6847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6848     break 2
6849   fi
6850 done
6851   done
6852 IFS=$as_save_IFS
6853
6854 fi
6855 fi
6856 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6857 if test -n "$ac_ct_STRIP"; then
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6859 $as_echo "$ac_ct_STRIP" >&6; }
6860 else
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6862 $as_echo "no" >&6; }
6863 fi
6864
6865   if test "x$ac_ct_STRIP" = x; then
6866     STRIP=":"
6867   else
6868     case $cross_compiling:$ac_tool_warned in
6869 yes:)
6870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6871 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6872 ac_tool_warned=yes ;;
6873 esac
6874     STRIP=$ac_ct_STRIP
6875   fi
6876 else
6877   STRIP="$ac_cv_prog_STRIP"
6878 fi
6879
6880 test -z "$STRIP" && STRIP=:
6881
6882
6883
6884
6885
6886
6887 if test -n "$ac_tool_prefix"; then
6888   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6889 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6891 $as_echo_n "checking for $ac_word... " >&6; }
6892 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6893   $as_echo_n "(cached) " >&6
6894 else
6895   if test -n "$RANLIB"; then
6896   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6897 else
6898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6899 for as_dir in $PATH
6900 do
6901   IFS=$as_save_IFS
6902   test -z "$as_dir" && as_dir=.
6903     for ac_exec_ext in '' $ac_executable_extensions; do
6904   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6905     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6907     break 2
6908   fi
6909 done
6910   done
6911 IFS=$as_save_IFS
6912
6913 fi
6914 fi
6915 RANLIB=$ac_cv_prog_RANLIB
6916 if test -n "$RANLIB"; then
6917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6918 $as_echo "$RANLIB" >&6; }
6919 else
6920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6921 $as_echo "no" >&6; }
6922 fi
6923
6924
6925 fi
6926 if test -z "$ac_cv_prog_RANLIB"; then
6927   ac_ct_RANLIB=$RANLIB
6928   # Extract the first word of "ranlib", so it can be a program name with args.
6929 set dummy ranlib; ac_word=$2
6930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6931 $as_echo_n "checking for $ac_word... " >&6; }
6932 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6933   $as_echo_n "(cached) " >&6
6934 else
6935   if test -n "$ac_ct_RANLIB"; then
6936   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6937 else
6938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6939 for as_dir in $PATH
6940 do
6941   IFS=$as_save_IFS
6942   test -z "$as_dir" && as_dir=.
6943     for ac_exec_ext in '' $ac_executable_extensions; do
6944   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6945     ac_cv_prog_ac_ct_RANLIB="ranlib"
6946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6947     break 2
6948   fi
6949 done
6950   done
6951 IFS=$as_save_IFS
6952
6953 fi
6954 fi
6955 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6956 if test -n "$ac_ct_RANLIB"; then
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6958 $as_echo "$ac_ct_RANLIB" >&6; }
6959 else
6960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6961 $as_echo "no" >&6; }
6962 fi
6963
6964   if test "x$ac_ct_RANLIB" = x; then
6965     RANLIB=":"
6966   else
6967     case $cross_compiling:$ac_tool_warned in
6968 yes:)
6969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6970 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6971 ac_tool_warned=yes ;;
6972 esac
6973     RANLIB=$ac_ct_RANLIB
6974   fi
6975 else
6976   RANLIB="$ac_cv_prog_RANLIB"
6977 fi
6978
6979 test -z "$RANLIB" && RANLIB=:
6980
6981
6982
6983
6984
6985
6986 # Determine commands to create old-style static archives.
6987 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6988 old_postinstall_cmds='chmod 644 $oldlib'
6989 old_postuninstall_cmds=
6990
6991 if test -n "$RANLIB"; then
6992   case $host_os in
6993   openbsd*)
6994     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6995     ;;
6996   *)
6997     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6998     ;;
6999   esac
7000   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7001 fi
7002
7003 case $host_os in
7004   darwin*)
7005     lock_old_archive_extraction=yes ;;
7006   *)
7007     lock_old_archive_extraction=no ;;
7008 esac
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030 for ac_prog in gawk mawk nawk awk
7031 do
7032   # Extract the first word of "$ac_prog", so it can be a program name with args.
7033 set dummy $ac_prog; ac_word=$2
7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7035 $as_echo_n "checking for $ac_word... " >&6; }
7036 if test "${ac_cv_prog_AWK+set}" = set; then :
7037   $as_echo_n "(cached) " >&6
7038 else
7039   if test -n "$AWK"; then
7040   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7041 else
7042 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7043 for as_dir in $PATH
7044 do
7045   IFS=$as_save_IFS
7046   test -z "$as_dir" && as_dir=.
7047     for ac_exec_ext in '' $ac_executable_extensions; do
7048   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7049     ac_cv_prog_AWK="$ac_prog"
7050     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7051     break 2
7052   fi
7053 done
7054   done
7055 IFS=$as_save_IFS
7056
7057 fi
7058 fi
7059 AWK=$ac_cv_prog_AWK
7060 if test -n "$AWK"; then
7061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7062 $as_echo "$AWK" >&6; }
7063 else
7064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7065 $as_echo "no" >&6; }
7066 fi
7067
7068
7069   test -n "$AWK" && break
7070 done
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090 # If no C compiler was specified, use CC.
7091 LTCC=${LTCC-"$CC"}
7092
7093 # If no C compiler flags were specified, use CFLAGS.
7094 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7095
7096 # Allow CC to be a program name with arguments.
7097 compiler=$CC
7098
7099
7100 # Check for command to grab the raw symbol name followed by C symbol from nm.
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7102 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7103 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7104   $as_echo_n "(cached) " >&6
7105 else
7106
7107 # These are sane defaults that work on at least a few old systems.
7108 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7109
7110 # Character class describing NM global symbol codes.
7111 symcode='[BCDEGRST]'
7112
7113 # Regexp to match symbols that can be accessed directly from C.
7114 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7115
7116 # Define system-specific variables.
7117 case $host_os in
7118 aix*)
7119   symcode='[BCDT]'
7120   ;;
7121 cygwin* | mingw* | pw32* | cegcc*)
7122   symcode='[ABCDGISTW]'
7123   ;;
7124 hpux*)
7125   if test "$host_cpu" = ia64; then
7126     symcode='[ABCDEGRST]'
7127   fi
7128   ;;
7129 irix* | nonstopux*)
7130   symcode='[BCDEGRST]'
7131   ;;
7132 osf*)
7133   symcode='[BCDEGQRST]'
7134   ;;
7135 solaris*)
7136   symcode='[BDRT]'
7137   ;;
7138 sco3.2v5*)
7139   symcode='[DT]'
7140   ;;
7141 sysv4.2uw2*)
7142   symcode='[DT]'
7143   ;;
7144 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7145   symcode='[ABDT]'
7146   ;;
7147 sysv4)
7148   symcode='[DFNSTU]'
7149   ;;
7150 esac
7151
7152 # If we're using GNU nm, then use its standard symbol codes.
7153 case `$NM -V 2>&1` in
7154 *GNU* | *'with BFD'*)
7155   symcode='[ABCDGIRSTW]' ;;
7156 esac
7157
7158 # Transform an extracted symbol line into a proper C declaration.
7159 # Some systems (esp. on ia64) link data and code symbols differently,
7160 # so use this general approach.
7161 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7162
7163 # Transform an extracted symbol line into symbol name and symbol address
7164 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7165 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'"
7166
7167 # Handle CRLF in mingw tool chain
7168 opt_cr=
7169 case $build_os in
7170 mingw*)
7171   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7172   ;;
7173 esac
7174
7175 # Try without a prefix underscore, then with it.
7176 for ac_symprfx in "" "_"; do
7177
7178   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7179   symxfrm="\\1 $ac_symprfx\\2 \\2"
7180
7181   # Write the raw and C identifiers.
7182   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7183     # Fake it for dumpbin and say T for any non-static function
7184     # and D for any global variable.
7185     # Also find C++ and __fastcall symbols from MSVC++,
7186     # which start with @ or ?.
7187     lt_cv_sys_global_symbol_pipe="$AWK '"\
7188 "     {last_section=section; section=\$ 3};"\
7189 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7190 "     \$ 0!~/External *\|/{next};"\
7191 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7192 "     {if(hide[section]) next};"\
7193 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7194 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7195 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7196 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7197 "     ' prfx=^$ac_symprfx"
7198   else
7199     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7200   fi
7201
7202   # Check to see that the pipe works correctly.
7203   pipe_works=no
7204
7205   rm -f conftest*
7206   cat > conftest.$ac_ext <<_LT_EOF
7207 #ifdef __cplusplus
7208 extern "C" {
7209 #endif
7210 char nm_test_var;
7211 void nm_test_func(void);
7212 void nm_test_func(void){}
7213 #ifdef __cplusplus
7214 }
7215 #endif
7216 int main(){nm_test_var='a';nm_test_func();return(0);}
7217 _LT_EOF
7218
7219   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7220   (eval $ac_compile) 2>&5
7221   ac_status=$?
7222   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7223   test $ac_status = 0; }; then
7224     # Now try to grab the symbols.
7225     nlist=conftest.nm
7226     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7227   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7228   ac_status=$?
7229   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7230   test $ac_status = 0; } && test -s "$nlist"; then
7231       # Try sorting and uniquifying the output.
7232       if sort "$nlist" | uniq > "$nlist"T; then
7233         mv -f "$nlist"T "$nlist"
7234       else
7235         rm -f "$nlist"T
7236       fi
7237
7238       # Make sure that we snagged all the symbols we need.
7239       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7240         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7241           cat <<_LT_EOF > conftest.$ac_ext
7242 #ifdef __cplusplus
7243 extern "C" {
7244 #endif
7245
7246 _LT_EOF
7247           # Now generate the symbol file.
7248           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7249
7250           cat <<_LT_EOF >> conftest.$ac_ext
7251
7252 /* The mapping between symbol names and symbols.  */
7253 const struct {
7254   const char *name;
7255   void       *address;
7256 }
7257 lt__PROGRAM__LTX_preloaded_symbols[] =
7258 {
7259   { "@PROGRAM@", (void *) 0 },
7260 _LT_EOF
7261           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7262           cat <<\_LT_EOF >> conftest.$ac_ext
7263   {0, (void *) 0}
7264 };
7265
7266 /* This works around a problem in FreeBSD linker */
7267 #ifdef FREEBSD_WORKAROUND
7268 static const void *lt_preloaded_setup() {
7269   return lt__PROGRAM__LTX_preloaded_symbols;
7270 }
7271 #endif
7272
7273 #ifdef __cplusplus
7274 }
7275 #endif
7276 _LT_EOF
7277           # Now try linking the two files.
7278           mv conftest.$ac_objext conftstm.$ac_objext
7279           lt_save_LIBS="$LIBS"
7280           lt_save_CFLAGS="$CFLAGS"
7281           LIBS="conftstm.$ac_objext"
7282           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7283           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7284   (eval $ac_link) 2>&5
7285   ac_status=$?
7286   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7287   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7288             pipe_works=yes
7289           fi
7290           LIBS="$lt_save_LIBS"
7291           CFLAGS="$lt_save_CFLAGS"
7292         else
7293           echo "cannot find nm_test_func in $nlist" >&5
7294         fi
7295       else
7296         echo "cannot find nm_test_var in $nlist" >&5
7297       fi
7298     else
7299       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7300     fi
7301   else
7302     echo "$progname: failed program was:" >&5
7303     cat conftest.$ac_ext >&5
7304   fi
7305   rm -rf conftest* conftst*
7306
7307   # Do not use the global_symbol_pipe unless it works.
7308   if test "$pipe_works" = yes; then
7309     break
7310   else
7311     lt_cv_sys_global_symbol_pipe=
7312   fi
7313 done
7314
7315 fi
7316
7317 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7318   lt_cv_sys_global_symbol_to_cdecl=
7319 fi
7320 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7322 $as_echo "failed" >&6; }
7323 else
7324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7325 $as_echo "ok" >&6; }
7326 fi
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349 # Check whether --enable-libtool-lock was given.
7350 if test "${enable_libtool_lock+set}" = set; then :
7351   enableval=$enable_libtool_lock;
7352 fi
7353
7354 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7355
7356 # Some flags need to be propagated to the compiler or linker for good
7357 # libtool support.
7358 case $host in
7359 ia64-*-hpux*)
7360   # Find out which ABI we are using.
7361   echo 'int i;' > conftest.$ac_ext
7362   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7363   (eval $ac_compile) 2>&5
7364   ac_status=$?
7365   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7366   test $ac_status = 0; }; then
7367     case `/usr/bin/file conftest.$ac_objext` in
7368       *ELF-32*)
7369         HPUX_IA64_MODE="32"
7370         ;;
7371       *ELF-64*)
7372         HPUX_IA64_MODE="64"
7373         ;;
7374     esac
7375   fi
7376   rm -rf conftest*
7377   ;;
7378 *-*-irix6*)
7379   # Find out which ABI we are using.
7380   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7381   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7382   (eval $ac_compile) 2>&5
7383   ac_status=$?
7384   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7385   test $ac_status = 0; }; then
7386     if test "$lt_cv_prog_gnu_ld" = yes; then
7387       case `/usr/bin/file conftest.$ac_objext` in
7388         *32-bit*)
7389           LD="${LD-ld} -melf32bsmip"
7390           ;;
7391         *N32*)
7392           LD="${LD-ld} -melf32bmipn32"
7393           ;;
7394         *64-bit*)
7395           LD="${LD-ld} -melf64bmip"
7396         ;;
7397       esac
7398     else
7399       case `/usr/bin/file conftest.$ac_objext` in
7400         *32-bit*)
7401           LD="${LD-ld} -32"
7402           ;;
7403         *N32*)
7404           LD="${LD-ld} -n32"
7405           ;;
7406         *64-bit*)
7407           LD="${LD-ld} -64"
7408           ;;
7409       esac
7410     fi
7411   fi
7412   rm -rf conftest*
7413   ;;
7414
7415 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7416 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7417   # Find out which ABI we are using.
7418   echo 'int i;' > conftest.$ac_ext
7419   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7420   (eval $ac_compile) 2>&5
7421   ac_status=$?
7422   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7423   test $ac_status = 0; }; then
7424     case `/usr/bin/file conftest.o` in
7425       *32-bit*)
7426         case $host in
7427           x86_64-*kfreebsd*-gnu)
7428             LD="${LD-ld} -m elf_i386_fbsd"
7429             ;;
7430           x86_64-*linux*)
7431             case `/usr/bin/file conftest.o` in
7432               *x86-64*)
7433                 LD="${LD-ld} -m elf32_x86_64"
7434                 ;;
7435               *)
7436                 LD="${LD-ld} -m elf_i386"
7437                 ;;
7438             esac
7439             ;;
7440           powerpc64le-*linux*)
7441             LD="${LD-ld} -m elf32lppclinux"
7442             ;;
7443           powerpc64-*linux*)
7444             LD="${LD-ld} -m elf32ppclinux"
7445             ;;
7446           s390x-*linux*)
7447             LD="${LD-ld} -m elf_s390"
7448             ;;
7449           sparc64-*linux*)
7450             LD="${LD-ld} -m elf32_sparc"
7451             ;;
7452         esac
7453         ;;
7454       *64-bit*)
7455         case $host in
7456           x86_64-*kfreebsd*-gnu)
7457             LD="${LD-ld} -m elf_x86_64_fbsd"
7458             ;;
7459           x86_64-*linux*)
7460             LD="${LD-ld} -m elf_x86_64"
7461             ;;
7462           powerpcle-*linux*)
7463             LD="${LD-ld} -m elf64lppc"
7464             ;;
7465           powerpc-*linux*)
7466             LD="${LD-ld} -m elf64ppc"
7467             ;;
7468           s390*-*linux*|s390*-*tpf*)
7469             LD="${LD-ld} -m elf64_s390"
7470             ;;
7471           sparc*-*linux*)
7472             LD="${LD-ld} -m elf64_sparc"
7473             ;;
7474         esac
7475         ;;
7476     esac
7477   fi
7478   rm -rf conftest*
7479   ;;
7480
7481 *-*-sco3.2v5*)
7482   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7483   SAVE_CFLAGS="$CFLAGS"
7484   CFLAGS="$CFLAGS -belf"
7485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7486 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7487 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7488   $as_echo_n "(cached) " >&6
7489 else
7490   ac_ext=c
7491 ac_cpp='$CPP $CPPFLAGS'
7492 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7493 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7494 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7495
7496      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7497 /* end confdefs.h.  */
7498
7499 int
7500 main ()
7501 {
7502
7503   ;
7504   return 0;
7505 }
7506 _ACEOF
7507 if ac_fn_c_try_link "$LINENO"; then :
7508   lt_cv_cc_needs_belf=yes
7509 else
7510   lt_cv_cc_needs_belf=no
7511 fi
7512 rm -f core conftest.err conftest.$ac_objext \
7513     conftest$ac_exeext conftest.$ac_ext
7514      ac_ext=c
7515 ac_cpp='$CPP $CPPFLAGS'
7516 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7517 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7518 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7519
7520 fi
7521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7522 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7523   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7524     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7525     CFLAGS="$SAVE_CFLAGS"
7526   fi
7527   ;;
7528 sparc*-*solaris*)
7529   # Find out which ABI we are using.
7530   echo 'int i;' > conftest.$ac_ext
7531   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7532   (eval $ac_compile) 2>&5
7533   ac_status=$?
7534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7535   test $ac_status = 0; }; then
7536     case `/usr/bin/file conftest.o` in
7537     *64-bit*)
7538       case $lt_cv_prog_gnu_ld in
7539       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7540       *)
7541         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7542           LD="${LD-ld} -64"
7543         fi
7544         ;;
7545       esac
7546       ;;
7547     esac
7548   fi
7549   rm -rf conftest*
7550   ;;
7551 esac
7552
7553 need_locks="$enable_libtool_lock"
7554
7555
7556   case $host_os in
7557     rhapsody* | darwin*)
7558     if test -n "$ac_tool_prefix"; then
7559   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7560 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7562 $as_echo_n "checking for $ac_word... " >&6; }
7563 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7564   $as_echo_n "(cached) " >&6
7565 else
7566   if test -n "$DSYMUTIL"; then
7567   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7568 else
7569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7570 for as_dir in $PATH
7571 do
7572   IFS=$as_save_IFS
7573   test -z "$as_dir" && as_dir=.
7574     for ac_exec_ext in '' $ac_executable_extensions; do
7575   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7576     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7578     break 2
7579   fi
7580 done
7581   done
7582 IFS=$as_save_IFS
7583
7584 fi
7585 fi
7586 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7587 if test -n "$DSYMUTIL"; then
7588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7589 $as_echo "$DSYMUTIL" >&6; }
7590 else
7591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7592 $as_echo "no" >&6; }
7593 fi
7594
7595
7596 fi
7597 if test -z "$ac_cv_prog_DSYMUTIL"; then
7598   ac_ct_DSYMUTIL=$DSYMUTIL
7599   # Extract the first word of "dsymutil", so it can be a program name with args.
7600 set dummy dsymutil; ac_word=$2
7601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7602 $as_echo_n "checking for $ac_word... " >&6; }
7603 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7604   $as_echo_n "(cached) " >&6
7605 else
7606   if test -n "$ac_ct_DSYMUTIL"; then
7607   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7608 else
7609 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7610 for as_dir in $PATH
7611 do
7612   IFS=$as_save_IFS
7613   test -z "$as_dir" && as_dir=.
7614     for ac_exec_ext in '' $ac_executable_extensions; do
7615   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7616     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7617     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7618     break 2
7619   fi
7620 done
7621   done
7622 IFS=$as_save_IFS
7623
7624 fi
7625 fi
7626 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7627 if test -n "$ac_ct_DSYMUTIL"; then
7628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7629 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7630 else
7631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7632 $as_echo "no" >&6; }
7633 fi
7634
7635   if test "x$ac_ct_DSYMUTIL" = x; then
7636     DSYMUTIL=":"
7637   else
7638     case $cross_compiling:$ac_tool_warned in
7639 yes:)
7640 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7641 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7642 ac_tool_warned=yes ;;
7643 esac
7644     DSYMUTIL=$ac_ct_DSYMUTIL
7645   fi
7646 else
7647   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7648 fi
7649
7650     if test -n "$ac_tool_prefix"; then
7651   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7652 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7654 $as_echo_n "checking for $ac_word... " >&6; }
7655 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7656   $as_echo_n "(cached) " >&6
7657 else
7658   if test -n "$NMEDIT"; then
7659   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7660 else
7661 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7662 for as_dir in $PATH
7663 do
7664   IFS=$as_save_IFS
7665   test -z "$as_dir" && as_dir=.
7666     for ac_exec_ext in '' $ac_executable_extensions; do
7667   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7668     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7669     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7670     break 2
7671   fi
7672 done
7673   done
7674 IFS=$as_save_IFS
7675
7676 fi
7677 fi
7678 NMEDIT=$ac_cv_prog_NMEDIT
7679 if test -n "$NMEDIT"; then
7680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7681 $as_echo "$NMEDIT" >&6; }
7682 else
7683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7684 $as_echo "no" >&6; }
7685 fi
7686
7687
7688 fi
7689 if test -z "$ac_cv_prog_NMEDIT"; then
7690   ac_ct_NMEDIT=$NMEDIT
7691   # Extract the first word of "nmedit", so it can be a program name with args.
7692 set dummy nmedit; ac_word=$2
7693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7694 $as_echo_n "checking for $ac_word... " >&6; }
7695 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7696   $as_echo_n "(cached) " >&6
7697 else
7698   if test -n "$ac_ct_NMEDIT"; then
7699   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7700 else
7701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7702 for as_dir in $PATH
7703 do
7704   IFS=$as_save_IFS
7705   test -z "$as_dir" && as_dir=.
7706     for ac_exec_ext in '' $ac_executable_extensions; do
7707   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7708     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7710     break 2
7711   fi
7712 done
7713   done
7714 IFS=$as_save_IFS
7715
7716 fi
7717 fi
7718 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7719 if test -n "$ac_ct_NMEDIT"; then
7720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7721 $as_echo "$ac_ct_NMEDIT" >&6; }
7722 else
7723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7724 $as_echo "no" >&6; }
7725 fi
7726
7727   if test "x$ac_ct_NMEDIT" = x; then
7728     NMEDIT=":"
7729   else
7730     case $cross_compiling:$ac_tool_warned in
7731 yes:)
7732 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7733 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7734 ac_tool_warned=yes ;;
7735 esac
7736     NMEDIT=$ac_ct_NMEDIT
7737   fi
7738 else
7739   NMEDIT="$ac_cv_prog_NMEDIT"
7740 fi
7741
7742     if test -n "$ac_tool_prefix"; then
7743   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7744 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7746 $as_echo_n "checking for $ac_word... " >&6; }
7747 if test "${ac_cv_prog_LIPO+set}" = set; then :
7748   $as_echo_n "(cached) " >&6
7749 else
7750   if test -n "$LIPO"; then
7751   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7752 else
7753 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7754 for as_dir in $PATH
7755 do
7756   IFS=$as_save_IFS
7757   test -z "$as_dir" && as_dir=.
7758     for ac_exec_ext in '' $ac_executable_extensions; do
7759   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7760     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7761     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7762     break 2
7763   fi
7764 done
7765   done
7766 IFS=$as_save_IFS
7767
7768 fi
7769 fi
7770 LIPO=$ac_cv_prog_LIPO
7771 if test -n "$LIPO"; then
7772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7773 $as_echo "$LIPO" >&6; }
7774 else
7775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7776 $as_echo "no" >&6; }
7777 fi
7778
7779
7780 fi
7781 if test -z "$ac_cv_prog_LIPO"; then
7782   ac_ct_LIPO=$LIPO
7783   # Extract the first word of "lipo", so it can be a program name with args.
7784 set dummy lipo; ac_word=$2
7785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7786 $as_echo_n "checking for $ac_word... " >&6; }
7787 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7788   $as_echo_n "(cached) " >&6
7789 else
7790   if test -n "$ac_ct_LIPO"; then
7791   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7792 else
7793 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7794 for as_dir in $PATH
7795 do
7796   IFS=$as_save_IFS
7797   test -z "$as_dir" && as_dir=.
7798     for ac_exec_ext in '' $ac_executable_extensions; do
7799   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7800     ac_cv_prog_ac_ct_LIPO="lipo"
7801     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7802     break 2
7803   fi
7804 done
7805   done
7806 IFS=$as_save_IFS
7807
7808 fi
7809 fi
7810 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7811 if test -n "$ac_ct_LIPO"; then
7812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7813 $as_echo "$ac_ct_LIPO" >&6; }
7814 else
7815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7816 $as_echo "no" >&6; }
7817 fi
7818
7819   if test "x$ac_ct_LIPO" = x; then
7820     LIPO=":"
7821   else
7822     case $cross_compiling:$ac_tool_warned in
7823 yes:)
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7825 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7826 ac_tool_warned=yes ;;
7827 esac
7828     LIPO=$ac_ct_LIPO
7829   fi
7830 else
7831   LIPO="$ac_cv_prog_LIPO"
7832 fi
7833
7834     if test -n "$ac_tool_prefix"; then
7835   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7836 set dummy ${ac_tool_prefix}otool; ac_word=$2
7837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7838 $as_echo_n "checking for $ac_word... " >&6; }
7839 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7840   $as_echo_n "(cached) " >&6
7841 else
7842   if test -n "$OTOOL"; then
7843   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7844 else
7845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7846 for as_dir in $PATH
7847 do
7848   IFS=$as_save_IFS
7849   test -z "$as_dir" && as_dir=.
7850     for ac_exec_ext in '' $ac_executable_extensions; do
7851   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7852     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7854     break 2
7855   fi
7856 done
7857   done
7858 IFS=$as_save_IFS
7859
7860 fi
7861 fi
7862 OTOOL=$ac_cv_prog_OTOOL
7863 if test -n "$OTOOL"; then
7864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7865 $as_echo "$OTOOL" >&6; }
7866 else
7867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7868 $as_echo "no" >&6; }
7869 fi
7870
7871
7872 fi
7873 if test -z "$ac_cv_prog_OTOOL"; then
7874   ac_ct_OTOOL=$OTOOL
7875   # Extract the first word of "otool", so it can be a program name with args.
7876 set dummy otool; ac_word=$2
7877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7878 $as_echo_n "checking for $ac_word... " >&6; }
7879 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7880   $as_echo_n "(cached) " >&6
7881 else
7882   if test -n "$ac_ct_OTOOL"; then
7883   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7884 else
7885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7886 for as_dir in $PATH
7887 do
7888   IFS=$as_save_IFS
7889   test -z "$as_dir" && as_dir=.
7890     for ac_exec_ext in '' $ac_executable_extensions; do
7891   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7892     ac_cv_prog_ac_ct_OTOOL="otool"
7893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7894     break 2
7895   fi
7896 done
7897   done
7898 IFS=$as_save_IFS
7899
7900 fi
7901 fi
7902 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7903 if test -n "$ac_ct_OTOOL"; then
7904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7905 $as_echo "$ac_ct_OTOOL" >&6; }
7906 else
7907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7908 $as_echo "no" >&6; }
7909 fi
7910
7911   if test "x$ac_ct_OTOOL" = x; then
7912     OTOOL=":"
7913   else
7914     case $cross_compiling:$ac_tool_warned in
7915 yes:)
7916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7917 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7918 ac_tool_warned=yes ;;
7919 esac
7920     OTOOL=$ac_ct_OTOOL
7921   fi
7922 else
7923   OTOOL="$ac_cv_prog_OTOOL"
7924 fi
7925
7926     if test -n "$ac_tool_prefix"; then
7927   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7928 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7930 $as_echo_n "checking for $ac_word... " >&6; }
7931 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7932   $as_echo_n "(cached) " >&6
7933 else
7934   if test -n "$OTOOL64"; then
7935   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7936 else
7937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7938 for as_dir in $PATH
7939 do
7940   IFS=$as_save_IFS
7941   test -z "$as_dir" && as_dir=.
7942     for ac_exec_ext in '' $ac_executable_extensions; do
7943   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7944     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7945     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7946     break 2
7947   fi
7948 done
7949   done
7950 IFS=$as_save_IFS
7951
7952 fi
7953 fi
7954 OTOOL64=$ac_cv_prog_OTOOL64
7955 if test -n "$OTOOL64"; then
7956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7957 $as_echo "$OTOOL64" >&6; }
7958 else
7959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7960 $as_echo "no" >&6; }
7961 fi
7962
7963
7964 fi
7965 if test -z "$ac_cv_prog_OTOOL64"; then
7966   ac_ct_OTOOL64=$OTOOL64
7967   # Extract the first word of "otool64", so it can be a program name with args.
7968 set dummy otool64; ac_word=$2
7969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7970 $as_echo_n "checking for $ac_word... " >&6; }
7971 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7972   $as_echo_n "(cached) " >&6
7973 else
7974   if test -n "$ac_ct_OTOOL64"; then
7975   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7976 else
7977 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7978 for as_dir in $PATH
7979 do
7980   IFS=$as_save_IFS
7981   test -z "$as_dir" && as_dir=.
7982     for ac_exec_ext in '' $ac_executable_extensions; do
7983   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7984     ac_cv_prog_ac_ct_OTOOL64="otool64"
7985     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7986     break 2
7987   fi
7988 done
7989   done
7990 IFS=$as_save_IFS
7991
7992 fi
7993 fi
7994 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7995 if test -n "$ac_ct_OTOOL64"; then
7996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7997 $as_echo "$ac_ct_OTOOL64" >&6; }
7998 else
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8000 $as_echo "no" >&6; }
8001 fi
8002
8003   if test "x$ac_ct_OTOOL64" = x; then
8004     OTOOL64=":"
8005   else
8006     case $cross_compiling:$ac_tool_warned in
8007 yes:)
8008 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8009 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8010 ac_tool_warned=yes ;;
8011 esac
8012     OTOOL64=$ac_ct_OTOOL64
8013   fi
8014 else
8015   OTOOL64="$ac_cv_prog_OTOOL64"
8016 fi
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8045 $as_echo_n "checking for -single_module linker flag... " >&6; }
8046 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8047   $as_echo_n "(cached) " >&6
8048 else
8049   lt_cv_apple_cc_single_mod=no
8050       if test -z "${LT_MULTI_MODULE}"; then
8051         # By default we will add the -single_module flag. You can override
8052         # by either setting the environment variable LT_MULTI_MODULE
8053         # non-empty at configure time, or by adding -multi_module to the
8054         # link flags.
8055         rm -rf libconftest.dylib*
8056         echo "int foo(void){return 1;}" > conftest.c
8057         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8058 -dynamiclib -Wl,-single_module conftest.c" >&5
8059         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8060           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8061         _lt_result=$?
8062         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8063           lt_cv_apple_cc_single_mod=yes
8064         else
8065           cat conftest.err >&5
8066         fi
8067         rm -rf libconftest.dylib*
8068         rm -f conftest.*
8069       fi
8070 fi
8071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8072 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8073     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8074 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8075 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8076   $as_echo_n "(cached) " >&6
8077 else
8078   lt_cv_ld_exported_symbols_list=no
8079       save_LDFLAGS=$LDFLAGS
8080       echo "_main" > conftest.sym
8081       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8082       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8083 /* end confdefs.h.  */
8084
8085 int
8086 main ()
8087 {
8088
8089   ;
8090   return 0;
8091 }
8092 _ACEOF
8093 if ac_fn_c_try_link "$LINENO"; then :
8094   lt_cv_ld_exported_symbols_list=yes
8095 else
8096   lt_cv_ld_exported_symbols_list=no
8097 fi
8098 rm -f core conftest.err conftest.$ac_objext \
8099     conftest$ac_exeext conftest.$ac_ext
8100         LDFLAGS="$save_LDFLAGS"
8101
8102 fi
8103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8104 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8105     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8106 $as_echo_n "checking for -force_load linker flag... " >&6; }
8107 if test "${lt_cv_ld_force_load+set}" = set; then :
8108   $as_echo_n "(cached) " >&6
8109 else
8110   lt_cv_ld_force_load=no
8111       cat > conftest.c << _LT_EOF
8112 int forced_loaded() { return 2;}
8113 _LT_EOF
8114       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8115       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8116       echo "$AR cru libconftest.a conftest.o" >&5
8117       $AR cru libconftest.a conftest.o 2>&5
8118       cat > conftest.c << _LT_EOF
8119 int main() { return 0;}
8120 _LT_EOF
8121       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8122       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8123       _lt_result=$?
8124       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8125         lt_cv_ld_force_load=yes
8126       else
8127         cat conftest.err >&5
8128       fi
8129         rm -f conftest.err libconftest.a conftest conftest.c
8130         rm -rf conftest.dSYM
8131
8132 fi
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8134 $as_echo "$lt_cv_ld_force_load" >&6; }
8135     case $host_os in
8136     rhapsody* | darwin1.[012])
8137       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8138     darwin1.*)
8139       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8140     darwin*) # darwin 5.x on
8141       # if running on 10.5 or later, the deployment target defaults
8142       # to the OS version, if on x86, and 10.4, the deployment
8143       # target defaults to 10.4. Don't you love it?
8144       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8145         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8146           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8147         10.[012]*)
8148           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8149         10.*)
8150           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8151       esac
8152     ;;
8153   esac
8154     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8155       _lt_dar_single_mod='$single_module'
8156     fi
8157     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8158       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8159     else
8160       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8161     fi
8162     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8163       _lt_dsymutil='~$DSYMUTIL $lib || :'
8164     else
8165       _lt_dsymutil=
8166     fi
8167     ;;
8168   esac
8169
8170 for ac_header in dlfcn.h
8171 do :
8172   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8173 "
8174 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8175   cat >>confdefs.h <<_ACEOF
8176 #define HAVE_DLFCN_H 1
8177 _ACEOF
8178
8179 fi
8180
8181 done
8182
8183
8184
8185 # autoconf.info says this should be called right after AC_INIT.
8186 ac_config_headers="$ac_config_headers config.h:config.in"
8187
8188
8189
8190
8191
8192
8193 # Put a plausible default for CC_FOR_BUILD in Makefile.
8194 if test "x$cross_compiling" = "xno"; then
8195   CC_FOR_BUILD='$(CC)'
8196 else
8197   CC_FOR_BUILD=gcc
8198 fi
8199
8200
8201
8202
8203 AR=${AR-ar}
8204
8205 if test -n "$ac_tool_prefix"; then
8206   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8207 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8209 $as_echo_n "checking for $ac_word... " >&6; }
8210 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8211   $as_echo_n "(cached) " >&6
8212 else
8213   if test -n "$RANLIB"; then
8214   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8215 else
8216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8217 for as_dir in $PATH
8218 do
8219   IFS=$as_save_IFS
8220   test -z "$as_dir" && as_dir=.
8221     for ac_exec_ext in '' $ac_executable_extensions; do
8222   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8223     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8224     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8225     break 2
8226   fi
8227 done
8228   done
8229 IFS=$as_save_IFS
8230
8231 fi
8232 fi
8233 RANLIB=$ac_cv_prog_RANLIB
8234 if test -n "$RANLIB"; then
8235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8236 $as_echo "$RANLIB" >&6; }
8237 else
8238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8239 $as_echo "no" >&6; }
8240 fi
8241
8242
8243 fi
8244 if test -z "$ac_cv_prog_RANLIB"; then
8245   ac_ct_RANLIB=$RANLIB
8246   # Extract the first word of "ranlib", so it can be a program name with args.
8247 set dummy ranlib; ac_word=$2
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8249 $as_echo_n "checking for $ac_word... " >&6; }
8250 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8251   $as_echo_n "(cached) " >&6
8252 else
8253   if test -n "$ac_ct_RANLIB"; then
8254   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8255 else
8256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8257 for as_dir in $PATH
8258 do
8259   IFS=$as_save_IFS
8260   test -z "$as_dir" && as_dir=.
8261     for ac_exec_ext in '' $ac_executable_extensions; do
8262   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8263     ac_cv_prog_ac_ct_RANLIB="ranlib"
8264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8265     break 2
8266   fi
8267 done
8268   done
8269 IFS=$as_save_IFS
8270
8271 fi
8272 fi
8273 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8274 if test -n "$ac_ct_RANLIB"; then
8275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8276 $as_echo "$ac_ct_RANLIB" >&6; }
8277 else
8278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8279 $as_echo "no" >&6; }
8280 fi
8281
8282   if test "x$ac_ct_RANLIB" = x; then
8283     RANLIB=":"
8284   else
8285     case $cross_compiling:$ac_tool_warned in
8286 yes:)
8287 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8288 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8289 ac_tool_warned=yes ;;
8290 esac
8291     RANLIB=$ac_ct_RANLIB
8292   fi
8293 else
8294   RANLIB="$ac_cv_prog_RANLIB"
8295 fi
8296
8297
8298 # Some of the common include files depend on bfd.h, and bfd.h checks
8299 # that config.h is included first by testing that the PACKAGE macro
8300 # is defined.
8301 PACKAGE=sim
8302
8303 cat >>confdefs.h <<_ACEOF
8304 #define PACKAGE "$PACKAGE"
8305 _ACEOF
8306
8307
8308
8309 # Dependency checking.
8310 ac_config_commands="$ac_config_commands depdir"
8311
8312
8313 depcc="$CC"   am_compiler_list=
8314
8315 am_depcomp=$ac_aux_dir/depcomp
8316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8317 $as_echo_n "checking dependency style of $depcc... " >&6; }
8318 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8319   $as_echo_n "(cached) " >&6
8320 else
8321   if test -f "$am_depcomp"; then
8322   # We make a subdir and do the tests there.  Otherwise we can end up
8323   # making bogus files that we don't know about and never remove.  For
8324   # instance it was reported that on HP-UX the gcc test will end up
8325   # making a dummy file named `D' -- because `-MD' means `put the output
8326   # in D'.
8327   mkdir conftest.dir
8328   # Copy depcomp to subdir because otherwise we won't find it if we're
8329   # using a relative directory.
8330   cp "$am_depcomp" conftest.dir
8331   cd conftest.dir
8332   # We will build objects and dependencies in a subdirectory because
8333   # it helps to detect inapplicable dependency modes.  For instance
8334   # both Tru64's cc and ICC support -MD to output dependencies as a
8335   # side effect of compilation, but ICC will put the dependencies in
8336   # the current directory while Tru64 will put them in the object
8337   # directory.
8338   mkdir sub
8339
8340   am_cv_CC_dependencies_compiler_type=none
8341   if test "$am_compiler_list" = ""; then
8342      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8343   fi
8344   for depmode in $am_compiler_list; do
8345     if test $depmode = none; then break; fi
8346
8347     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8348     # Setup a source with many dependencies, because some compilers
8349     # like to wrap large dependency lists on column 80 (with \), and
8350     # we should not choose a depcomp mode which is confused by this.
8351     #
8352     # We need to recreate these files for each test, as the compiler may
8353     # overwrite some of them when testing with obscure command lines.
8354     # This happens at least with the AIX C compiler.
8355     : > sub/conftest.c
8356     for i in 1 2 3 4 5 6; do
8357       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8358       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8359       # Solaris 8's {/usr,}/bin/sh.
8360       touch sub/conftst$i.h
8361     done
8362     echo "include sub/conftest.Po" > confmf
8363
8364     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8365     # mode.  It turns out that the SunPro C++ compiler does not properly
8366     # handle `-M -o', and we need to detect this.
8367     depcmd="depmode=$depmode \
8368        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8369        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8370        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8371     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8372     if env $depcmd > conftest.err 2>&1 &&
8373        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8374        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8375        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8376       # icc doesn't choke on unknown options, it will just issue warnings
8377       # or remarks (even with -Werror).  So we grep stderr for any message
8378       # that says an option was ignored or not supported.
8379       # When given -MP, icc 7.0 and 7.1 complain thusly:
8380       #   icc: Command line warning: ignoring option '-M'; no argument required
8381       # The diagnosis changed in icc 8.0:
8382       #   icc: Command line remark: option '-MP' not supported
8383       if (grep 'ignoring option' conftest.err ||
8384           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8385         am_cv_CC_dependencies_compiler_type=$depmode
8386         $as_echo "$as_me:$LINENO: success" >&5
8387         break
8388       fi
8389     fi
8390     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8391     sed -e 's/^/| /' < conftest.err >&5
8392   done
8393
8394   cd ..
8395   rm -rf conftest.dir
8396 else
8397   am_cv_CC_dependencies_compiler_type=none
8398 fi
8399
8400 fi
8401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8402 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8403 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8404 then as_fn_error "no usable dependency style found" "$LINENO" 5
8405 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8406
8407 fi
8408
8409
8410 # Check for the 'make' the user wants to use.
8411 for ac_prog in make
8412 do
8413   # Extract the first word of "$ac_prog", so it can be a program name with args.
8414 set dummy $ac_prog; ac_word=$2
8415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8416 $as_echo_n "checking for $ac_word... " >&6; }
8417 if test "${ac_cv_prog_MAKE+set}" = set; then :
8418   $as_echo_n "(cached) " >&6
8419 else
8420   if test -n "$MAKE"; then
8421   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8422 else
8423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8424 for as_dir in $PATH
8425 do
8426   IFS=$as_save_IFS
8427   test -z "$as_dir" && as_dir=.
8428     for ac_exec_ext in '' $ac_executable_extensions; do
8429   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8430     ac_cv_prog_MAKE="$ac_prog"
8431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8432     break 2
8433   fi
8434 done
8435   done
8436 IFS=$as_save_IFS
8437
8438 fi
8439 fi
8440 MAKE=$ac_cv_prog_MAKE
8441 if test -n "$MAKE"; then
8442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8443 $as_echo "$MAKE" >&6; }
8444 else
8445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8446 $as_echo "no" >&6; }
8447 fi
8448
8449
8450   test -n "$MAKE" && break
8451 done
8452
8453 MAKE_IS_GNU=
8454 case "`$MAKE --version 2>&1 | sed 1q`" in
8455   *GNU*)
8456     MAKE_IS_GNU=yes
8457     ;;
8458 esac
8459  if test "$MAKE_IS_GNU" = yes; then
8460   GMAKE_TRUE=
8461   GMAKE_FALSE='#'
8462 else
8463   GMAKE_TRUE='#'
8464   GMAKE_FALSE=
8465 fi
8466
8467
8468 ALL_LINGUAS=
8469 # If we haven't got the data from the intl directory,
8470 # assume NLS is disabled.
8471 USE_NLS=no
8472 LIBINTL=
8473 LIBINTL_DEP=
8474 INCINTL=
8475 XGETTEXT=
8476 GMSGFMT=
8477 POSUB=
8478
8479 if test -f  ../../intl/config.intl; then
8480   .  ../../intl/config.intl
8481 fi
8482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8483 $as_echo_n "checking whether NLS is requested... " >&6; }
8484 if test x"$USE_NLS" != xyes; then
8485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8486 $as_echo "no" >&6; }
8487 else
8488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8489 $as_echo "yes" >&6; }
8490
8491 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8492
8493
8494   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8495 $as_echo_n "checking for catalogs to be installed... " >&6; }
8496   # Look for .po and .gmo files in the source directory.
8497   CATALOGS=
8498   XLINGUAS=
8499   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8500     # If there aren't any .gmo files the shell will give us the
8501     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8502     # weeded out.
8503     case "$cat" in *\**)
8504       continue;;
8505     esac
8506     # The quadruple backslash is collapsed to a double backslash
8507     # by the backticks, then collapsed again by the double quotes,
8508     # leaving us with one backslash in the sed expression (right
8509     # before the dot that mustn't act as a wildcard).
8510     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8511     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8512     # The user is allowed to set LINGUAS to a list of languages to
8513     # install catalogs for.  If it's empty that means "all of them."
8514     if test "x$LINGUAS" = x; then
8515       CATALOGS="$CATALOGS $cat"
8516       XLINGUAS="$XLINGUAS $lang"
8517     else
8518       case "$LINGUAS" in *$lang*)
8519         CATALOGS="$CATALOGS $cat"
8520         XLINGUAS="$XLINGUAS $lang"
8521         ;;
8522       esac
8523     fi
8524   done
8525   LINGUAS="$XLINGUAS"
8526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8527 $as_echo "$LINGUAS" >&6; }
8528
8529
8530     DATADIRNAME=share
8531
8532   INSTOBJEXT=.mo
8533
8534   GENCAT=gencat
8535
8536   CATOBJEXT=.gmo
8537
8538 fi
8539
8540 # Check for common headers.
8541 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8542 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8543 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8544 do :
8545   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8546 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8547 eval as_val=\$$as_ac_Header
8548    if test "x$as_val" = x""yes; then :
8549   cat >>confdefs.h <<_ACEOF
8550 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8551 _ACEOF
8552
8553 fi
8554
8555 done
8556
8557 for ac_header in sys/time.h sys/resource.h
8558 do :
8559   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8560 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8561 eval as_val=\$$as_ac_Header
8562    if test "x$as_val" = x""yes; then :
8563   cat >>confdefs.h <<_ACEOF
8564 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8565 _ACEOF
8566
8567 fi
8568
8569 done
8570
8571 for ac_header in fcntl.h fpu_control.h
8572 do :
8573   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8574 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8575 eval as_val=\$$as_ac_Header
8576    if test "x$as_val" = x""yes; then :
8577   cat >>confdefs.h <<_ACEOF
8578 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8579 _ACEOF
8580
8581 fi
8582
8583 done
8584
8585 for ac_header in dlfcn.h errno.h sys/stat.h
8586 do :
8587   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8588 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8589 eval as_val=\$$as_ac_Header
8590    if test "x$as_val" = x""yes; then :
8591   cat >>confdefs.h <<_ACEOF
8592 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8593 _ACEOF
8594
8595 fi
8596
8597 done
8598
8599 for ac_func in getrusage time sigaction __setfpucw
8600 do :
8601   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8602 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8603 eval as_val=\$$as_ac_var
8604    if test "x$as_val" = x""yes; then :
8605   cat >>confdefs.h <<_ACEOF
8606 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8607 _ACEOF
8608
8609 fi
8610 done
8611
8612
8613 # Check for socket libraries
8614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8615 $as_echo_n "checking for bind in -lsocket... " >&6; }
8616 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8617   $as_echo_n "(cached) " >&6
8618 else
8619   ac_check_lib_save_LIBS=$LIBS
8620 LIBS="-lsocket  $LIBS"
8621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8622 /* end confdefs.h.  */
8623
8624 /* Override any GCC internal prototype to avoid an error.
8625    Use char because int might match the return type of a GCC
8626    builtin and then its argument prototype would still apply.  */
8627 #ifdef __cplusplus
8628 extern "C"
8629 #endif
8630 char bind ();
8631 int
8632 main ()
8633 {
8634 return bind ();
8635   ;
8636   return 0;
8637 }
8638 _ACEOF
8639 if ac_fn_c_try_link "$LINENO"; then :
8640   ac_cv_lib_socket_bind=yes
8641 else
8642   ac_cv_lib_socket_bind=no
8643 fi
8644 rm -f core conftest.err conftest.$ac_objext \
8645     conftest$ac_exeext conftest.$ac_ext
8646 LIBS=$ac_check_lib_save_LIBS
8647 fi
8648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8649 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8650 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8651   cat >>confdefs.h <<_ACEOF
8652 #define HAVE_LIBSOCKET 1
8653 _ACEOF
8654
8655   LIBS="-lsocket $LIBS"
8656
8657 fi
8658
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8660 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8661 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8662   $as_echo_n "(cached) " >&6
8663 else
8664   ac_check_lib_save_LIBS=$LIBS
8665 LIBS="-lnsl  $LIBS"
8666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8667 /* end confdefs.h.  */
8668
8669 /* Override any GCC internal prototype to avoid an error.
8670    Use char because int might match the return type of a GCC
8671    builtin and then its argument prototype would still apply.  */
8672 #ifdef __cplusplus
8673 extern "C"
8674 #endif
8675 char gethostbyname ();
8676 int
8677 main ()
8678 {
8679 return gethostbyname ();
8680   ;
8681   return 0;
8682 }
8683 _ACEOF
8684 if ac_fn_c_try_link "$LINENO"; then :
8685   ac_cv_lib_nsl_gethostbyname=yes
8686 else
8687   ac_cv_lib_nsl_gethostbyname=no
8688 fi
8689 rm -f core conftest.err conftest.$ac_objext \
8690     conftest$ac_exeext conftest.$ac_ext
8691 LIBS=$ac_check_lib_save_LIBS
8692 fi
8693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8694 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8695 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8696   cat >>confdefs.h <<_ACEOF
8697 #define HAVE_LIBNSL 1
8698 _ACEOF
8699
8700   LIBS="-lnsl $LIBS"
8701
8702 fi
8703
8704
8705 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8706 # using the same condition.
8707
8708   # See if the user specified whether he wants zlib support or not.
8709
8710 # Check whether --with-zlib was given.
8711 if test "${with_zlib+set}" = set; then :
8712   withval=$with_zlib;
8713 else
8714   with_zlib=auto
8715 fi
8716
8717
8718   if test "$with_zlib" != "no"; then
8719     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8720 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8721 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8722   $as_echo_n "(cached) " >&6
8723 else
8724   ac_func_search_save_LIBS=$LIBS
8725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8726 /* end confdefs.h.  */
8727
8728 /* Override any GCC internal prototype to avoid an error.
8729    Use char because int might match the return type of a GCC
8730    builtin and then its argument prototype would still apply.  */
8731 #ifdef __cplusplus
8732 extern "C"
8733 #endif
8734 char zlibVersion ();
8735 int
8736 main ()
8737 {
8738 return zlibVersion ();
8739   ;
8740   return 0;
8741 }
8742 _ACEOF
8743 for ac_lib in '' z; do
8744   if test -z "$ac_lib"; then
8745     ac_res="none required"
8746   else
8747     ac_res=-l$ac_lib
8748     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8749   fi
8750   if ac_fn_c_try_link "$LINENO"; then :
8751   ac_cv_search_zlibVersion=$ac_res
8752 fi
8753 rm -f core conftest.err conftest.$ac_objext \
8754     conftest$ac_exeext
8755   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8756   break
8757 fi
8758 done
8759 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8760
8761 else
8762   ac_cv_search_zlibVersion=no
8763 fi
8764 rm conftest.$ac_ext
8765 LIBS=$ac_func_search_save_LIBS
8766 fi
8767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8768 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8769 ac_res=$ac_cv_search_zlibVersion
8770 if test "$ac_res" != no; then :
8771   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8772   for ac_header in zlib.h
8773 do :
8774   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8775 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8776   cat >>confdefs.h <<_ACEOF
8777 #define HAVE_ZLIB_H 1
8778 _ACEOF
8779
8780 fi
8781
8782 done
8783
8784 fi
8785
8786     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8787       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8788     fi
8789   fi
8790
8791
8792 # BFD uses libdl when when plugins enabled.
8793
8794   maybe_plugins=no
8795   for ac_header in dlfcn.h
8796 do :
8797   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8798 "
8799 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8800   cat >>confdefs.h <<_ACEOF
8801 #define HAVE_DLFCN_H 1
8802 _ACEOF
8803  maybe_plugins=yes
8804 fi
8805
8806 done
8807
8808   for ac_header in windows.h
8809 do :
8810   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8811 "
8812 if test "x$ac_cv_header_windows_h" = x""yes; then :
8813   cat >>confdefs.h <<_ACEOF
8814 #define HAVE_WINDOWS_H 1
8815 _ACEOF
8816  maybe_plugins=yes
8817 fi
8818
8819 done
8820
8821
8822   # Check whether --enable-plugins was given.
8823 if test "${enable_plugins+set}" = set; then :
8824   enableval=$enable_plugins; case "${enableval}" in
8825       no) plugins=no ;;
8826       *) plugins=yes
8827          if test "$maybe_plugins" != "yes" ; then
8828            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8829          fi ;;
8830      esac
8831 else
8832   plugins=$maybe_plugins
8833
8834 fi
8835
8836   if test "$plugins" = "yes"; then
8837     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8838 $as_echo_n "checking for library containing dlopen... " >&6; }
8839 if test "${ac_cv_search_dlopen+set}" = set; then :
8840   $as_echo_n "(cached) " >&6
8841 else
8842   ac_func_search_save_LIBS=$LIBS
8843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8844 /* end confdefs.h.  */
8845
8846 /* Override any GCC internal prototype to avoid an error.
8847    Use char because int might match the return type of a GCC
8848    builtin and then its argument prototype would still apply.  */
8849 #ifdef __cplusplus
8850 extern "C"
8851 #endif
8852 char dlopen ();
8853 int
8854 main ()
8855 {
8856 return dlopen ();
8857   ;
8858   return 0;
8859 }
8860 _ACEOF
8861 for ac_lib in '' dl; do
8862   if test -z "$ac_lib"; then
8863     ac_res="none required"
8864   else
8865     ac_res=-l$ac_lib
8866     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8867   fi
8868   if ac_fn_c_try_link "$LINENO"; then :
8869   ac_cv_search_dlopen=$ac_res
8870 fi
8871 rm -f core conftest.err conftest.$ac_objext \
8872     conftest$ac_exeext
8873   if test "${ac_cv_search_dlopen+set}" = set; then :
8874   break
8875 fi
8876 done
8877 if test "${ac_cv_search_dlopen+set}" = set; then :
8878
8879 else
8880   ac_cv_search_dlopen=no
8881 fi
8882 rm conftest.$ac_ext
8883 LIBS=$ac_func_search_save_LIBS
8884 fi
8885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8886 $as_echo "$ac_cv_search_dlopen" >&6; }
8887 ac_res=$ac_cv_search_dlopen
8888 if test "$ac_res" != no; then :
8889   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8890
8891 fi
8892
8893   fi
8894
8895  if test "$plugins" = yes; then
8896   PLUGINS_TRUE=
8897   PLUGINS_FALSE='#'
8898 else
8899   PLUGINS_TRUE='#'
8900   PLUGINS_FALSE=
8901 fi
8902
8903
8904
8905
8906
8907 # Set options
8908 enable_dlopen=yes
8909
8910
8911
8912
8913   enable_win32_dll=no
8914
8915
8916             # Check whether --enable-shared was given.
8917 if test "${enable_shared+set}" = set; then :
8918   enableval=$enable_shared; p=${PACKAGE-default}
8919     case $enableval in
8920     yes) enable_shared=yes ;;
8921     no) enable_shared=no ;;
8922     *)
8923       enable_shared=no
8924       # Look at the argument we got.  We use all the common list separators.
8925       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8926       for pkg in $enableval; do
8927         IFS="$lt_save_ifs"
8928         if test "X$pkg" = "X$p"; then
8929           enable_shared=yes
8930         fi
8931       done
8932       IFS="$lt_save_ifs"
8933       ;;
8934     esac
8935 else
8936   enable_shared=yes
8937 fi
8938
8939
8940
8941
8942
8943
8944
8945
8946
8947   # Check whether --enable-static was given.
8948 if test "${enable_static+set}" = set; then :
8949   enableval=$enable_static; p=${PACKAGE-default}
8950     case $enableval in
8951     yes) enable_static=yes ;;
8952     no) enable_static=no ;;
8953     *)
8954      enable_static=no
8955       # Look at the argument we got.  We use all the common list separators.
8956       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8957       for pkg in $enableval; do
8958         IFS="$lt_save_ifs"
8959         if test "X$pkg" = "X$p"; then
8960           enable_static=yes
8961         fi
8962       done
8963       IFS="$lt_save_ifs"
8964       ;;
8965     esac
8966 else
8967   enable_static=yes
8968 fi
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979 # Check whether --with-pic was given.
8980 if test "${with_pic+set}" = set; then :
8981   withval=$with_pic; pic_mode="$withval"
8982 else
8983   pic_mode=default
8984 fi
8985
8986
8987 test -z "$pic_mode" && pic_mode=default
8988
8989
8990
8991
8992
8993
8994
8995   # Check whether --enable-fast-install was given.
8996 if test "${enable_fast_install+set}" = set; then :
8997   enableval=$enable_fast_install; p=${PACKAGE-default}
8998     case $enableval in
8999     yes) enable_fast_install=yes ;;
9000     no) enable_fast_install=no ;;
9001     *)
9002       enable_fast_install=no
9003       # Look at the argument we got.  We use all the common list separators.
9004       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9005       for pkg in $enableval; do
9006         IFS="$lt_save_ifs"
9007         if test "X$pkg" = "X$p"; then
9008           enable_fast_install=yes
9009         fi
9010       done
9011       IFS="$lt_save_ifs"
9012       ;;
9013     esac
9014 else
9015   enable_fast_install=yes
9016 fi
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028 # This can be used to rebuild libtool when needed
9029 LIBTOOL_DEPS="$ltmain"
9030
9031 # Always use our own libtool.
9032 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059 test -z "$LN_S" && LN_S="ln -s"
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074 if test -n "${ZSH_VERSION+set}" ; then
9075    setopt NO_GLOB_SUBST
9076 fi
9077
9078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9079 $as_echo_n "checking for objdir... " >&6; }
9080 if test "${lt_cv_objdir+set}" = set; then :
9081   $as_echo_n "(cached) " >&6
9082 else
9083   rm -f .libs 2>/dev/null
9084 mkdir .libs 2>/dev/null
9085 if test -d .libs; then
9086   lt_cv_objdir=.libs
9087 else
9088   # MS-DOS does not allow filenames that begin with a dot.
9089   lt_cv_objdir=_libs
9090 fi
9091 rmdir .libs 2>/dev/null
9092 fi
9093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9094 $as_echo "$lt_cv_objdir" >&6; }
9095 objdir=$lt_cv_objdir
9096
9097
9098
9099
9100
9101 cat >>confdefs.h <<_ACEOF
9102 #define LT_OBJDIR "$lt_cv_objdir/"
9103 _ACEOF
9104
9105
9106
9107
9108 case $host_os in
9109 aix3*)
9110   # AIX sometimes has problems with the GCC collect2 program.  For some
9111   # reason, if we set the COLLECT_NAMES environment variable, the problems
9112   # vanish in a puff of smoke.
9113   if test "X${COLLECT_NAMES+set}" != Xset; then
9114     COLLECT_NAMES=
9115     export COLLECT_NAMES
9116   fi
9117   ;;
9118 esac
9119
9120 # Global variables:
9121 ofile=libtool
9122 can_build_shared=yes
9123
9124 # All known linkers require a `.a' archive for static linking (except MSVC,
9125 # which needs '.lib').
9126 libext=a
9127
9128 with_gnu_ld="$lt_cv_prog_gnu_ld"
9129
9130 old_CC="$CC"
9131 old_CFLAGS="$CFLAGS"
9132
9133 # Set sane defaults for various variables
9134 test -z "$CC" && CC=cc
9135 test -z "$LTCC" && LTCC=$CC
9136 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9137 test -z "$LD" && LD=ld
9138 test -z "$ac_objext" && ac_objext=o
9139
9140 for cc_temp in $compiler""; do
9141   case $cc_temp in
9142     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9143     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9144     \-*) ;;
9145     *) break;;
9146   esac
9147 done
9148 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9149
9150
9151 # Only perform the check for file, if the check method requires it
9152 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9153 case $deplibs_check_method in
9154 file_magic*)
9155   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9156     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9157 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9158 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9159   $as_echo_n "(cached) " >&6
9160 else
9161   case $MAGIC_CMD in
9162 [\\/*] |  ?:[\\/]*)
9163   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9164   ;;
9165 *)
9166   lt_save_MAGIC_CMD="$MAGIC_CMD"
9167   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9168   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9169   for ac_dir in $ac_dummy; do
9170     IFS="$lt_save_ifs"
9171     test -z "$ac_dir" && ac_dir=.
9172     if test -f $ac_dir/${ac_tool_prefix}file; then
9173       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9174       if test -n "$file_magic_test_file"; then
9175         case $deplibs_check_method in
9176         "file_magic "*)
9177           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9178           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9179           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9180             $EGREP "$file_magic_regex" > /dev/null; then
9181             :
9182           else
9183             cat <<_LT_EOF 1>&2
9184
9185 *** Warning: the command libtool uses to detect shared libraries,
9186 *** $file_magic_cmd, produces output that libtool cannot recognize.
9187 *** The result is that libtool may fail to recognize shared libraries
9188 *** as such.  This will affect the creation of libtool libraries that
9189 *** depend on shared libraries, but programs linked with such libtool
9190 *** libraries will work regardless of this problem.  Nevertheless, you
9191 *** may want to report the problem to your system manager and/or to
9192 *** bug-libtool@gnu.org
9193
9194 _LT_EOF
9195           fi ;;
9196         esac
9197       fi
9198       break
9199     fi
9200   done
9201   IFS="$lt_save_ifs"
9202   MAGIC_CMD="$lt_save_MAGIC_CMD"
9203   ;;
9204 esac
9205 fi
9206
9207 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9208 if test -n "$MAGIC_CMD"; then
9209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9210 $as_echo "$MAGIC_CMD" >&6; }
9211 else
9212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9213 $as_echo "no" >&6; }
9214 fi
9215
9216
9217
9218
9219
9220 if test -z "$lt_cv_path_MAGIC_CMD"; then
9221   if test -n "$ac_tool_prefix"; then
9222     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9223 $as_echo_n "checking for file... " >&6; }
9224 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9225   $as_echo_n "(cached) " >&6
9226 else
9227   case $MAGIC_CMD in
9228 [\\/*] |  ?:[\\/]*)
9229   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9230   ;;
9231 *)
9232   lt_save_MAGIC_CMD="$MAGIC_CMD"
9233   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9234   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9235   for ac_dir in $ac_dummy; do
9236     IFS="$lt_save_ifs"
9237     test -z "$ac_dir" && ac_dir=.
9238     if test -f $ac_dir/file; then
9239       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9240       if test -n "$file_magic_test_file"; then
9241         case $deplibs_check_method in
9242         "file_magic "*)
9243           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9244           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9245           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9246             $EGREP "$file_magic_regex" > /dev/null; then
9247             :
9248           else
9249             cat <<_LT_EOF 1>&2
9250
9251 *** Warning: the command libtool uses to detect shared libraries,
9252 *** $file_magic_cmd, produces output that libtool cannot recognize.
9253 *** The result is that libtool may fail to recognize shared libraries
9254 *** as such.  This will affect the creation of libtool libraries that
9255 *** depend on shared libraries, but programs linked with such libtool
9256 *** libraries will work regardless of this problem.  Nevertheless, you
9257 *** may want to report the problem to your system manager and/or to
9258 *** bug-libtool@gnu.org
9259
9260 _LT_EOF
9261           fi ;;
9262         esac
9263       fi
9264       break
9265     fi
9266   done
9267   IFS="$lt_save_ifs"
9268   MAGIC_CMD="$lt_save_MAGIC_CMD"
9269   ;;
9270 esac
9271 fi
9272
9273 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9274 if test -n "$MAGIC_CMD"; then
9275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9276 $as_echo "$MAGIC_CMD" >&6; }
9277 else
9278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9279 $as_echo "no" >&6; }
9280 fi
9281
9282
9283   else
9284     MAGIC_CMD=:
9285   fi
9286 fi
9287
9288   fi
9289   ;;
9290 esac
9291
9292 # Use C for the default configuration in the libtool script
9293
9294 lt_save_CC="$CC"
9295 ac_ext=c
9296 ac_cpp='$CPP $CPPFLAGS'
9297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9300
9301
9302 # Source file extension for C test sources.
9303 ac_ext=c
9304
9305 # Object file extension for compiled C test sources.
9306 objext=o
9307 objext=$objext
9308
9309 # Code to be used in simple compile tests
9310 lt_simple_compile_test_code="int some_variable = 0;"
9311
9312 # Code to be used in simple link tests
9313 lt_simple_link_test_code='int main(){return(0);}'
9314
9315
9316
9317
9318
9319
9320
9321 # If no C compiler was specified, use CC.
9322 LTCC=${LTCC-"$CC"}
9323
9324 # If no C compiler flags were specified, use CFLAGS.
9325 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9326
9327 # Allow CC to be a program name with arguments.
9328 compiler=$CC
9329
9330 # Save the default compiler, since it gets overwritten when the other
9331 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9332 compiler_DEFAULT=$CC
9333
9334 # save warnings/boilerplate of simple test code
9335 ac_outfile=conftest.$ac_objext
9336 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9337 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9338 _lt_compiler_boilerplate=`cat conftest.err`
9339 $RM conftest*
9340
9341 ac_outfile=conftest.$ac_objext
9342 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9343 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9344 _lt_linker_boilerplate=`cat conftest.err`
9345 $RM -r conftest*
9346
9347
9348 ## CAVEAT EMPTOR:
9349 ## There is no encapsulation within the following macros, do not change
9350 ## the running order or otherwise move them around unless you know exactly
9351 ## what you are doing...
9352 if test -n "$compiler"; then
9353
9354 lt_prog_compiler_no_builtin_flag=
9355
9356 if test "$GCC" = yes; then
9357   case $cc_basename in
9358   nvcc*)
9359     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9360   *)
9361     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9362   esac
9363
9364   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9365 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9366 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9367   $as_echo_n "(cached) " >&6
9368 else
9369   lt_cv_prog_compiler_rtti_exceptions=no
9370    ac_outfile=conftest.$ac_objext
9371    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9372    lt_compiler_flag="-fno-rtti -fno-exceptions"
9373    # Insert the option either (1) after the last *FLAGS variable, or
9374    # (2) before a word containing "conftest.", or (3) at the end.
9375    # Note that $ac_compile itself does not contain backslashes and begins
9376    # with a dollar sign (not a hyphen), so the echo should work correctly.
9377    # The option is referenced via a variable to avoid confusing sed.
9378    lt_compile=`echo "$ac_compile" | $SED \
9379    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9380    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9381    -e 's:$: $lt_compiler_flag:'`
9382    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9383    (eval "$lt_compile" 2>conftest.err)
9384    ac_status=$?
9385    cat conftest.err >&5
9386    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9387    if (exit $ac_status) && test -s "$ac_outfile"; then
9388      # The compiler can only warn and ignore the option if not recognized
9389      # So say no if there are warnings other than the usual output.
9390      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9391      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9392      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9393        lt_cv_prog_compiler_rtti_exceptions=yes
9394      fi
9395    fi
9396    $RM conftest*
9397
9398 fi
9399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9400 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9401
9402 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9403     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9404 else
9405     :
9406 fi
9407
9408 fi
9409
9410
9411
9412
9413
9414
9415   lt_prog_compiler_wl=
9416 lt_prog_compiler_pic=
9417 lt_prog_compiler_static=
9418
9419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9420 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9421
9422   if test "$GCC" = yes; then
9423     lt_prog_compiler_wl='-Wl,'
9424     lt_prog_compiler_static='-static'
9425
9426     case $host_os in
9427       aix*)
9428       # All AIX code is PIC.
9429       if test "$host_cpu" = ia64; then
9430         # AIX 5 now supports IA64 processor
9431         lt_prog_compiler_static='-Bstatic'
9432       fi
9433       lt_prog_compiler_pic='-fPIC'
9434       ;;
9435
9436     amigaos*)
9437       case $host_cpu in
9438       powerpc)
9439             # see comment about AmigaOS4 .so support
9440             lt_prog_compiler_pic='-fPIC'
9441         ;;
9442       m68k)
9443             # FIXME: we need at least 68020 code to build shared libraries, but
9444             # adding the `-m68020' flag to GCC prevents building anything better,
9445             # like `-m68040'.
9446             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9447         ;;
9448       esac
9449       ;;
9450
9451     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9452       # PIC is the default for these OSes.
9453       ;;
9454
9455     mingw* | cygwin* | pw32* | os2* | cegcc*)
9456       # This hack is so that the source file can tell whether it is being
9457       # built for inclusion in a dll (and should export symbols for example).
9458       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9459       # (--disable-auto-import) libraries
9460       lt_prog_compiler_pic='-DDLL_EXPORT'
9461       ;;
9462
9463     darwin* | rhapsody*)
9464       # PIC is the default on this platform
9465       # Common symbols not allowed in MH_DYLIB files
9466       lt_prog_compiler_pic='-fno-common'
9467       ;;
9468
9469     haiku*)
9470       # PIC is the default for Haiku.
9471       # The "-static" flag exists, but is broken.
9472       lt_prog_compiler_static=
9473       ;;
9474
9475     hpux*)
9476       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9477       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9478       # sets the default TLS model and affects inlining.
9479       case $host_cpu in
9480       hppa*64*)
9481         # +Z the default
9482         ;;
9483       *)
9484         lt_prog_compiler_pic='-fPIC'
9485         ;;
9486       esac
9487       ;;
9488
9489     interix[3-9]*)
9490       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9491       # Instead, we relocate shared libraries at runtime.
9492       ;;
9493
9494     msdosdjgpp*)
9495       # Just because we use GCC doesn't mean we suddenly get shared libraries
9496       # on systems that don't support them.
9497       lt_prog_compiler_can_build_shared=no
9498       enable_shared=no
9499       ;;
9500
9501     *nto* | *qnx*)
9502       # QNX uses GNU C++, but need to define -shared option too, otherwise
9503       # it will coredump.
9504       lt_prog_compiler_pic='-fPIC -shared'
9505       ;;
9506
9507     sysv4*MP*)
9508       if test -d /usr/nec; then
9509         lt_prog_compiler_pic=-Kconform_pic
9510       fi
9511       ;;
9512
9513     *)
9514       lt_prog_compiler_pic='-fPIC'
9515       ;;
9516     esac
9517
9518     case $cc_basename in
9519     nvcc*) # Cuda Compiler Driver 2.2
9520       lt_prog_compiler_wl='-Xlinker '
9521       lt_prog_compiler_pic='-Xcompiler -fPIC'
9522       ;;
9523     esac
9524   else
9525     # PORTME Check for flag to pass linker flags through the system compiler.
9526     case $host_os in
9527     aix*)
9528       lt_prog_compiler_wl='-Wl,'
9529       if test "$host_cpu" = ia64; then
9530         # AIX 5 now supports IA64 processor
9531         lt_prog_compiler_static='-Bstatic'
9532       else
9533         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9534       fi
9535       ;;
9536
9537     mingw* | cygwin* | pw32* | os2* | cegcc*)
9538       # This hack is so that the source file can tell whether it is being
9539       # built for inclusion in a dll (and should export symbols for example).
9540       lt_prog_compiler_pic='-DDLL_EXPORT'
9541       ;;
9542
9543     hpux9* | hpux10* | hpux11*)
9544       lt_prog_compiler_wl='-Wl,'
9545       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9546       # not for PA HP-UX.
9547       case $host_cpu in
9548       hppa*64*|ia64*)
9549         # +Z the default
9550         ;;
9551       *)
9552         lt_prog_compiler_pic='+Z'
9553         ;;
9554       esac
9555       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9556       lt_prog_compiler_static='${wl}-a ${wl}archive'
9557       ;;
9558
9559     irix5* | irix6* | nonstopux*)
9560       lt_prog_compiler_wl='-Wl,'
9561       # PIC (with -KPIC) is the default.
9562       lt_prog_compiler_static='-non_shared'
9563       ;;
9564
9565     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9566       case $cc_basename in
9567       # old Intel for x86_64 which still supported -KPIC.
9568       ecc*)
9569         lt_prog_compiler_wl='-Wl,'
9570         lt_prog_compiler_pic='-KPIC'
9571         lt_prog_compiler_static='-static'
9572         ;;
9573       # icc used to be incompatible with GCC.
9574       # ICC 10 doesn't accept -KPIC any more.
9575       icc* | ifort*)
9576         lt_prog_compiler_wl='-Wl,'
9577         lt_prog_compiler_pic='-fPIC'
9578         lt_prog_compiler_static='-static'
9579         ;;
9580       # Lahey Fortran 8.1.
9581       lf95*)
9582         lt_prog_compiler_wl='-Wl,'
9583         lt_prog_compiler_pic='--shared'
9584         lt_prog_compiler_static='--static'
9585         ;;
9586       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9587         # Portland Group compilers (*not* the Pentium gcc compiler,
9588         # which looks to be a dead project)
9589         lt_prog_compiler_wl='-Wl,'
9590         lt_prog_compiler_pic='-fpic'
9591         lt_prog_compiler_static='-Bstatic'
9592         ;;
9593       ccc*)
9594         lt_prog_compiler_wl='-Wl,'
9595         # All Alpha code is PIC.
9596         lt_prog_compiler_static='-non_shared'
9597         ;;
9598       xl* | bgxl* | bgf* | mpixl*)
9599         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9600         lt_prog_compiler_wl='-Wl,'
9601         lt_prog_compiler_pic='-qpic'
9602         lt_prog_compiler_static='-qstaticlink'
9603         ;;
9604       *)
9605         case `$CC -V 2>&1 | sed 5q` in
9606         *Sun\ F* | *Sun*Fortran*)
9607           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9608           lt_prog_compiler_pic='-KPIC'
9609           lt_prog_compiler_static='-Bstatic'
9610           lt_prog_compiler_wl=''
9611           ;;
9612         *Sun\ C*)
9613           # Sun C 5.9
9614           lt_prog_compiler_pic='-KPIC'
9615           lt_prog_compiler_static='-Bstatic'
9616           lt_prog_compiler_wl='-Wl,'
9617           ;;
9618         esac
9619         ;;
9620       esac
9621       ;;
9622
9623     newsos6)
9624       lt_prog_compiler_pic='-KPIC'
9625       lt_prog_compiler_static='-Bstatic'
9626       ;;
9627
9628     *nto* | *qnx*)
9629       # QNX uses GNU C++, but need to define -shared option too, otherwise
9630       # it will coredump.
9631       lt_prog_compiler_pic='-fPIC -shared'
9632       ;;
9633
9634     osf3* | osf4* | osf5*)
9635       lt_prog_compiler_wl='-Wl,'
9636       # All OSF/1 code is PIC.
9637       lt_prog_compiler_static='-non_shared'
9638       ;;
9639
9640     rdos*)
9641       lt_prog_compiler_static='-non_shared'
9642       ;;
9643
9644     solaris*)
9645       lt_prog_compiler_pic='-KPIC'
9646       lt_prog_compiler_static='-Bstatic'
9647       case $cc_basename in
9648       f77* | f90* | f95*)
9649         lt_prog_compiler_wl='-Qoption ld ';;
9650       *)
9651         lt_prog_compiler_wl='-Wl,';;
9652       esac
9653       ;;
9654
9655     sunos4*)
9656       lt_prog_compiler_wl='-Qoption ld '
9657       lt_prog_compiler_pic='-PIC'
9658       lt_prog_compiler_static='-Bstatic'
9659       ;;
9660
9661     sysv4 | sysv4.2uw2* | sysv4.3*)
9662       lt_prog_compiler_wl='-Wl,'
9663       lt_prog_compiler_pic='-KPIC'
9664       lt_prog_compiler_static='-Bstatic'
9665       ;;
9666
9667     sysv4*MP*)
9668       if test -d /usr/nec ;then
9669         lt_prog_compiler_pic='-Kconform_pic'
9670         lt_prog_compiler_static='-Bstatic'
9671       fi
9672       ;;
9673
9674     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9675       lt_prog_compiler_wl='-Wl,'
9676       lt_prog_compiler_pic='-KPIC'
9677       lt_prog_compiler_static='-Bstatic'
9678       ;;
9679
9680     unicos*)
9681       lt_prog_compiler_wl='-Wl,'
9682       lt_prog_compiler_can_build_shared=no
9683       ;;
9684
9685     uts4*)
9686       lt_prog_compiler_pic='-pic'
9687       lt_prog_compiler_static='-Bstatic'
9688       ;;
9689
9690     *)
9691       lt_prog_compiler_can_build_shared=no
9692       ;;
9693     esac
9694   fi
9695
9696 case $host_os in
9697   # For platforms which do not support PIC, -DPIC is meaningless:
9698   *djgpp*)
9699     lt_prog_compiler_pic=
9700     ;;
9701   *)
9702     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9703     ;;
9704 esac
9705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9706 $as_echo "$lt_prog_compiler_pic" >&6; }
9707
9708
9709
9710
9711
9712
9713 #
9714 # Check to make sure the PIC flag actually works.
9715 #
9716 if test -n "$lt_prog_compiler_pic"; then
9717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9718 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9719 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9720   $as_echo_n "(cached) " >&6
9721 else
9722   lt_cv_prog_compiler_pic_works=no
9723    ac_outfile=conftest.$ac_objext
9724    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9725    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9726    # Insert the option either (1) after the last *FLAGS variable, or
9727    # (2) before a word containing "conftest.", or (3) at the end.
9728    # Note that $ac_compile itself does not contain backslashes and begins
9729    # with a dollar sign (not a hyphen), so the echo should work correctly.
9730    # The option is referenced via a variable to avoid confusing sed.
9731    lt_compile=`echo "$ac_compile" | $SED \
9732    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9733    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9734    -e 's:$: $lt_compiler_flag:'`
9735    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9736    (eval "$lt_compile" 2>conftest.err)
9737    ac_status=$?
9738    cat conftest.err >&5
9739    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9740    if (exit $ac_status) && test -s "$ac_outfile"; then
9741      # The compiler can only warn and ignore the option if not recognized
9742      # So say no if there are warnings other than the usual output.
9743      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9744      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9745      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9746        lt_cv_prog_compiler_pic_works=yes
9747      fi
9748    fi
9749    $RM conftest*
9750
9751 fi
9752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9753 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9754
9755 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9756     case $lt_prog_compiler_pic in
9757      "" | " "*) ;;
9758      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9759      esac
9760 else
9761     lt_prog_compiler_pic=
9762      lt_prog_compiler_can_build_shared=no
9763 fi
9764
9765 fi
9766
9767
9768
9769
9770
9771
9772 #
9773 # Check to make sure the static flag actually works.
9774 #
9775 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9777 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9778 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9779   $as_echo_n "(cached) " >&6
9780 else
9781   lt_cv_prog_compiler_static_works=no
9782    save_LDFLAGS="$LDFLAGS"
9783    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9784    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9785    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9786      # The linker can only warn and ignore the option if not recognized
9787      # So say no if there are warnings
9788      if test -s conftest.err; then
9789        # Append any errors to the config.log.
9790        cat conftest.err 1>&5
9791        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9792        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9793        if diff conftest.exp conftest.er2 >/dev/null; then
9794          lt_cv_prog_compiler_static_works=yes
9795        fi
9796      else
9797        lt_cv_prog_compiler_static_works=yes
9798      fi
9799    fi
9800    $RM -r conftest*
9801    LDFLAGS="$save_LDFLAGS"
9802
9803 fi
9804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9805 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9806
9807 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9808     :
9809 else
9810     lt_prog_compiler_static=
9811 fi
9812
9813
9814
9815
9816
9817
9818
9819   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9820 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9821 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9822   $as_echo_n "(cached) " >&6
9823 else
9824   lt_cv_prog_compiler_c_o=no
9825    $RM -r conftest 2>/dev/null
9826    mkdir conftest
9827    cd conftest
9828    mkdir out
9829    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9830
9831    lt_compiler_flag="-o out/conftest2.$ac_objext"
9832    # Insert the option either (1) after the last *FLAGS variable, or
9833    # (2) before a word containing "conftest.", or (3) at the end.
9834    # Note that $ac_compile itself does not contain backslashes and begins
9835    # with a dollar sign (not a hyphen), so the echo should work correctly.
9836    lt_compile=`echo "$ac_compile" | $SED \
9837    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9838    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9839    -e 's:$: $lt_compiler_flag:'`
9840    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9841    (eval "$lt_compile" 2>out/conftest.err)
9842    ac_status=$?
9843    cat out/conftest.err >&5
9844    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9845    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9846    then
9847      # The compiler can only warn and ignore the option if not recognized
9848      # So say no if there are warnings
9849      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9850      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9851      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9852        lt_cv_prog_compiler_c_o=yes
9853      fi
9854    fi
9855    chmod u+w . 2>&5
9856    $RM conftest*
9857    # SGI C++ compiler will create directory out/ii_files/ for
9858    # template instantiation
9859    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9860    $RM out/* && rmdir out
9861    cd ..
9862    $RM -r conftest
9863    $RM conftest*
9864
9865 fi
9866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9867 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9868
9869
9870
9871
9872
9873
9874   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9875 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9876 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9877   $as_echo_n "(cached) " >&6
9878 else
9879   lt_cv_prog_compiler_c_o=no
9880    $RM -r conftest 2>/dev/null
9881    mkdir conftest
9882    cd conftest
9883    mkdir out
9884    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9885
9886    lt_compiler_flag="-o out/conftest2.$ac_objext"
9887    # Insert the option either (1) after the last *FLAGS variable, or
9888    # (2) before a word containing "conftest.", or (3) at the end.
9889    # Note that $ac_compile itself does not contain backslashes and begins
9890    # with a dollar sign (not a hyphen), so the echo should work correctly.
9891    lt_compile=`echo "$ac_compile" | $SED \
9892    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9893    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9894    -e 's:$: $lt_compiler_flag:'`
9895    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9896    (eval "$lt_compile" 2>out/conftest.err)
9897    ac_status=$?
9898    cat out/conftest.err >&5
9899    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9900    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9901    then
9902      # The compiler can only warn and ignore the option if not recognized
9903      # So say no if there are warnings
9904      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9905      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9906      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9907        lt_cv_prog_compiler_c_o=yes
9908      fi
9909    fi
9910    chmod u+w . 2>&5
9911    $RM conftest*
9912    # SGI C++ compiler will create directory out/ii_files/ for
9913    # template instantiation
9914    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9915    $RM out/* && rmdir out
9916    cd ..
9917    $RM -r conftest
9918    $RM conftest*
9919
9920 fi
9921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9922 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9923
9924
9925
9926
9927 hard_links="nottested"
9928 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9929   # do not overwrite the value of need_locks provided by the user
9930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9931 $as_echo_n "checking if we can lock with hard links... " >&6; }
9932   hard_links=yes
9933   $RM conftest*
9934   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9935   touch conftest.a
9936   ln conftest.a conftest.b 2>&5 || hard_links=no
9937   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9939 $as_echo "$hard_links" >&6; }
9940   if test "$hard_links" = no; then
9941     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9942 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9943     need_locks=warn
9944   fi
9945 else
9946   need_locks=no
9947 fi
9948
9949
9950
9951
9952
9953
9954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9955 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9956
9957   runpath_var=
9958   allow_undefined_flag=
9959   always_export_symbols=no
9960   archive_cmds=
9961   archive_expsym_cmds=
9962   compiler_needs_object=no
9963   enable_shared_with_static_runtimes=no
9964   export_dynamic_flag_spec=
9965   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9966   hardcode_automatic=no
9967   hardcode_direct=no
9968   hardcode_direct_absolute=no
9969   hardcode_libdir_flag_spec=
9970   hardcode_libdir_flag_spec_ld=
9971   hardcode_libdir_separator=
9972   hardcode_minus_L=no
9973   hardcode_shlibpath_var=unsupported
9974   inherit_rpath=no
9975   link_all_deplibs=unknown
9976   module_cmds=
9977   module_expsym_cmds=
9978   old_archive_from_new_cmds=
9979   old_archive_from_expsyms_cmds=
9980   thread_safe_flag_spec=
9981   whole_archive_flag_spec=
9982   # include_expsyms should be a list of space-separated symbols to be *always*
9983   # included in the symbol list
9984   include_expsyms=
9985   # exclude_expsyms can be an extended regexp of symbols to exclude
9986   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9987   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9988   # as well as any symbol that contains `d'.
9989   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9990   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9991   # platforms (ab)use it in PIC code, but their linkers get confused if
9992   # the symbol is explicitly referenced.  Since portable code cannot
9993   # rely on this symbol name, it's probably fine to never include it in
9994   # preloaded symbol tables.
9995   # Exclude shared library initialization/finalization symbols.
9996   extract_expsyms_cmds=
9997
9998   case $host_os in
9999   cygwin* | mingw* | pw32* | cegcc*)
10000     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10001     # When not using gcc, we currently assume that we are using
10002     # Microsoft Visual C++.
10003     if test "$GCC" != yes; then
10004       with_gnu_ld=no
10005     fi
10006     ;;
10007   interix*)
10008     # we just hope/assume this is gcc and not c89 (= MSVC++)
10009     with_gnu_ld=yes
10010     ;;
10011   openbsd*)
10012     with_gnu_ld=no
10013     ;;
10014   esac
10015
10016   ld_shlibs=yes
10017
10018   # On some targets, GNU ld is compatible enough with the native linker
10019   # that we're better off using the native interface for both.
10020   lt_use_gnu_ld_interface=no
10021   if test "$with_gnu_ld" = yes; then
10022     case $host_os in
10023       aix*)
10024         # The AIX port of GNU ld has always aspired to compatibility
10025         # with the native linker.  However, as the warning in the GNU ld
10026         # block says, versions before 2.19.5* couldn't really create working
10027         # shared libraries, regardless of the interface used.
10028         case `$LD -v 2>&1` in
10029           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10030           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10031           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10032           *)
10033             lt_use_gnu_ld_interface=yes
10034             ;;
10035         esac
10036         ;;
10037       *)
10038         lt_use_gnu_ld_interface=yes
10039         ;;
10040     esac
10041   fi
10042
10043   if test "$lt_use_gnu_ld_interface" = yes; then
10044     # If archive_cmds runs LD, not CC, wlarc should be empty
10045     wlarc='${wl}'
10046
10047     # Set some defaults for GNU ld with shared library support. These
10048     # are reset later if shared libraries are not supported. Putting them
10049     # here allows them to be overridden if necessary.
10050     runpath_var=LD_RUN_PATH
10051     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10052     export_dynamic_flag_spec='${wl}--export-dynamic'
10053     # ancient GNU ld didn't support --whole-archive et. al.
10054     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10055       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10056     else
10057       whole_archive_flag_spec=
10058     fi
10059     supports_anon_versioning=no
10060     case `$LD -v 2>&1` in
10061       *GNU\ gold*) supports_anon_versioning=yes ;;
10062       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10063       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10064       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10065       *\ 2.11.*) ;; # other 2.11 versions
10066       *) supports_anon_versioning=yes ;;
10067     esac
10068
10069     # See if GNU ld supports shared libraries.
10070     case $host_os in
10071     aix[3-9]*)
10072       # On AIX/PPC, the GNU linker is very broken
10073       if test "$host_cpu" != ia64; then
10074         ld_shlibs=no
10075         cat <<_LT_EOF 1>&2
10076
10077 *** Warning: the GNU linker, at least up to release 2.19, is reported
10078 *** to be unable to reliably create shared libraries on AIX.
10079 *** Therefore, libtool is disabling shared libraries support.  If you
10080 *** really care for shared libraries, you may want to install binutils
10081 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10082 *** You will then need to restart the configuration process.
10083
10084 _LT_EOF
10085       fi
10086       ;;
10087
10088     amigaos*)
10089       case $host_cpu in
10090       powerpc)
10091             # see comment about AmigaOS4 .so support
10092             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10093             archive_expsym_cmds=''
10094         ;;
10095       m68k)
10096             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10097             hardcode_libdir_flag_spec='-L$libdir'
10098             hardcode_minus_L=yes
10099         ;;
10100       esac
10101       ;;
10102
10103     beos*)
10104       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10105         allow_undefined_flag=unsupported
10106         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10107         # support --undefined.  This deserves some investigation.  FIXME
10108         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10109       else
10110         ld_shlibs=no
10111       fi
10112       ;;
10113
10114     cygwin* | mingw* | pw32* | cegcc*)
10115       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10116       # as there is no search path for DLLs.
10117       hardcode_libdir_flag_spec='-L$libdir'
10118       export_dynamic_flag_spec='${wl}--export-all-symbols'
10119       allow_undefined_flag=unsupported
10120       always_export_symbols=no
10121       enable_shared_with_static_runtimes=yes
10122       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10123
10124       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10125         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10126         # If the export-symbols file already is a .def file (1st line
10127         # is EXPORTS), use it as is; otherwise, prepend...
10128         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10129           cp $export_symbols $output_objdir/$soname.def;
10130         else
10131           echo EXPORTS > $output_objdir/$soname.def;
10132           cat $export_symbols >> $output_objdir/$soname.def;
10133         fi~
10134         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10135       else
10136         ld_shlibs=no
10137       fi
10138       ;;
10139
10140     haiku*)
10141       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10142       link_all_deplibs=yes
10143       ;;
10144
10145     interix[3-9]*)
10146       hardcode_direct=no
10147       hardcode_shlibpath_var=no
10148       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10149       export_dynamic_flag_spec='${wl}-E'
10150       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10151       # Instead, shared libraries are loaded at an image base (0x10000000 by
10152       # default) and relocated if they conflict, which is a slow very memory
10153       # consuming and fragmenting process.  To avoid this, we pick a random,
10154       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10155       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10156       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10157       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10158       ;;
10159
10160     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10161       tmp_diet=no
10162       if test "$host_os" = linux-dietlibc; then
10163         case $cc_basename in
10164           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10165         esac
10166       fi
10167       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10168          && test "$tmp_diet" = no
10169       then
10170         tmp_addflag=
10171         tmp_sharedflag='-shared'
10172         case $cc_basename,$host_cpu in
10173         pgcc*)                          # Portland Group C compiler
10174           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'
10175           tmp_addflag=' $pic_flag'
10176           ;;
10177         pgf77* | pgf90* | pgf95* | pgfortran*)
10178                                         # Portland Group f77 and f90 compilers
10179           whole_archive_flag_spec='${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'
10180           tmp_addflag=' $pic_flag -Mnomain' ;;
10181         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10182           tmp_addflag=' -i_dynamic' ;;
10183         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10184           tmp_addflag=' -i_dynamic -nofor_main' ;;
10185         ifc* | ifort*)                  # Intel Fortran compiler
10186           tmp_addflag=' -nofor_main' ;;
10187         lf95*)                          # Lahey Fortran 8.1
10188           whole_archive_flag_spec=
10189           tmp_sharedflag='--shared' ;;
10190         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10191           tmp_sharedflag='-qmkshrobj'
10192           tmp_addflag= ;;
10193         nvcc*)  # Cuda Compiler Driver 2.2
10194           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10195           compiler_needs_object=yes
10196           ;;
10197         esac
10198         case `$CC -V 2>&1 | sed 5q` in
10199         *Sun\ C*)                       # Sun C 5.9
10200           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\"` ${wl}--no-whole-archive'
10201           compiler_needs_object=yes
10202           tmp_sharedflag='-G' ;;
10203         *Sun\ F*)                       # Sun Fortran 8.3
10204           tmp_sharedflag='-G' ;;
10205         esac
10206         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10207
10208         if test "x$supports_anon_versioning" = xyes; then
10209           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10210             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10211             echo "local: *; };" >> $output_objdir/$libname.ver~
10212             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10213         fi
10214
10215         case $cc_basename in
10216         xlf* | bgf* | bgxlf* | mpixlf*)
10217           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10218           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10219           hardcode_libdir_flag_spec=
10220           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10221           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10222           if test "x$supports_anon_versioning" = xyes; then
10223             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10224               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10225               echo "local: *; };" >> $output_objdir/$libname.ver~
10226               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10227           fi
10228           ;;
10229         esac
10230       else
10231         ld_shlibs=no
10232       fi
10233       ;;
10234
10235     netbsd*)
10236       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10237         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10238         wlarc=
10239       else
10240         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10241         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10242       fi
10243       ;;
10244
10245     solaris*)
10246       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10247         ld_shlibs=no
10248         cat <<_LT_EOF 1>&2
10249
10250 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10251 *** create shared libraries on Solaris systems.  Therefore, libtool
10252 *** is disabling shared libraries support.  We urge you to upgrade GNU
10253 *** binutils to release 2.9.1 or newer.  Another option is to modify
10254 *** your PATH or compiler configuration so that the native linker is
10255 *** used, and then restart.
10256
10257 _LT_EOF
10258       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10259         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10260         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10261       else
10262         ld_shlibs=no
10263       fi
10264       ;;
10265
10266     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10267       case `$LD -v 2>&1` in
10268         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10269         ld_shlibs=no
10270         cat <<_LT_EOF 1>&2
10271
10272 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10273 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10274 *** is disabling shared libraries support.  We urge you to upgrade GNU
10275 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10276 *** your PATH or compiler configuration so that the native linker is
10277 *** used, and then restart.
10278
10279 _LT_EOF
10280         ;;
10281         *)
10282           # For security reasons, it is highly recommended that you always
10283           # use absolute paths for naming shared libraries, and exclude the
10284           # DT_RUNPATH tag from executables and libraries.  But doing so
10285           # requires that you compile everything twice, which is a pain.
10286           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10287             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10288             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10289             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10290           else
10291             ld_shlibs=no
10292           fi
10293         ;;
10294       esac
10295       ;;
10296
10297     sunos4*)
10298       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10299       wlarc=
10300       hardcode_direct=yes
10301       hardcode_shlibpath_var=no
10302       ;;
10303
10304     *)
10305       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10306         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10307         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10308       else
10309         ld_shlibs=no
10310       fi
10311       ;;
10312     esac
10313
10314     if test "$ld_shlibs" = no; then
10315       runpath_var=
10316       hardcode_libdir_flag_spec=
10317       export_dynamic_flag_spec=
10318       whole_archive_flag_spec=
10319     fi
10320   else
10321     # PORTME fill in a description of your system's linker (not GNU ld)
10322     case $host_os in
10323     aix3*)
10324       allow_undefined_flag=unsupported
10325       always_export_symbols=yes
10326       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10327       # Note: this linker hardcodes the directories in LIBPATH if there
10328       # are no directories specified by -L.
10329       hardcode_minus_L=yes
10330       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10331         # Neither direct hardcoding nor static linking is supported with a
10332         # broken collect2.
10333         hardcode_direct=unsupported
10334       fi
10335       ;;
10336
10337     aix[4-9]*)
10338       if test "$host_cpu" = ia64; then
10339         # On IA64, the linker does run time linking by default, so we don't
10340         # have to do anything special.
10341         aix_use_runtimelinking=no
10342         exp_sym_flag='-Bexport'
10343         no_entry_flag=""
10344       else
10345         # If we're using GNU nm, then we don't want the "-C" option.
10346         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10347         # Also, AIX nm treats weak defined symbols like other global
10348         # defined symbols, whereas GNU nm marks them as "W".
10349         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10350           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10351         else
10352           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10353         fi
10354         aix_use_runtimelinking=no
10355
10356         # Test if we are trying to use run time linking or normal
10357         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10358         # need to do runtime linking.
10359         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10360           for ld_flag in $LDFLAGS; do
10361           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10362             aix_use_runtimelinking=yes
10363             break
10364           fi
10365           done
10366           ;;
10367         esac
10368
10369         exp_sym_flag='-bexport'
10370         no_entry_flag='-bnoentry'
10371       fi
10372
10373       # When large executables or shared objects are built, AIX ld can
10374       # have problems creating the table of contents.  If linking a library
10375       # or program results in "error TOC overflow" add -mminimal-toc to
10376       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10377       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10378
10379       archive_cmds=''
10380       hardcode_direct=yes
10381       hardcode_direct_absolute=yes
10382       hardcode_libdir_separator=':'
10383       link_all_deplibs=yes
10384       file_list_spec='${wl}-f,'
10385
10386       if test "$GCC" = yes; then
10387         case $host_os in aix4.[012]|aix4.[012].*)
10388         # We only want to do this on AIX 4.2 and lower, the check
10389         # below for broken collect2 doesn't work under 4.3+
10390           collect2name=`${CC} -print-prog-name=collect2`
10391           if test -f "$collect2name" &&
10392            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10393           then
10394           # We have reworked collect2
10395           :
10396           else
10397           # We have old collect2
10398           hardcode_direct=unsupported
10399           # It fails to find uninstalled libraries when the uninstalled
10400           # path is not listed in the libpath.  Setting hardcode_minus_L
10401           # to unsupported forces relinking
10402           hardcode_minus_L=yes
10403           hardcode_libdir_flag_spec='-L$libdir'
10404           hardcode_libdir_separator=
10405           fi
10406           ;;
10407         esac
10408         shared_flag='-shared'
10409         if test "$aix_use_runtimelinking" = yes; then
10410           shared_flag="$shared_flag "'${wl}-G'
10411         fi
10412       else
10413         # not using gcc
10414         if test "$host_cpu" = ia64; then
10415         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10416         # chokes on -Wl,-G. The following line is correct:
10417           shared_flag='-G'
10418         else
10419           if test "$aix_use_runtimelinking" = yes; then
10420             shared_flag='${wl}-G'
10421           else
10422             shared_flag='${wl}-bM:SRE'
10423           fi
10424         fi
10425       fi
10426
10427       export_dynamic_flag_spec='${wl}-bexpall'
10428       # It seems that -bexpall does not export symbols beginning with
10429       # underscore (_), so it is better to generate a list of symbols to export.
10430       always_export_symbols=yes
10431       if test "$aix_use_runtimelinking" = yes; then
10432         # Warning - without using the other runtime loading flags (-brtl),
10433         # -berok will link without error, but may produce a broken library.
10434         allow_undefined_flag='-berok'
10435         # Determine the default libpath from the value encoded in an
10436         # empty executable.
10437         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10438 /* end confdefs.h.  */
10439
10440 int
10441 main ()
10442 {
10443
10444   ;
10445   return 0;
10446 }
10447 _ACEOF
10448 if ac_fn_c_try_link "$LINENO"; then :
10449
10450 lt_aix_libpath_sed='
10451     /Import File Strings/,/^$/ {
10452         /^0/ {
10453             s/^0  *\(.*\)$/\1/
10454             p
10455         }
10456     }'
10457 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10458 # Check for a 64-bit object if we didn't find anything.
10459 if test -z "$aix_libpath"; then
10460   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10461 fi
10462 fi
10463 rm -f core conftest.err conftest.$ac_objext \
10464     conftest$ac_exeext conftest.$ac_ext
10465 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10466
10467         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10468         archive_expsym_cmds='$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 $shared_flag"
10469       else
10470         if test "$host_cpu" = ia64; then
10471           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10472           allow_undefined_flag="-z nodefs"
10473           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10474         else
10475          # Determine the default libpath from the value encoded in an
10476          # empty executable.
10477          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10478 /* end confdefs.h.  */
10479
10480 int
10481 main ()
10482 {
10483
10484   ;
10485   return 0;
10486 }
10487 _ACEOF
10488 if ac_fn_c_try_link "$LINENO"; then :
10489
10490 lt_aix_libpath_sed='
10491     /Import File Strings/,/^$/ {
10492         /^0/ {
10493             s/^0  *\(.*\)$/\1/
10494             p
10495         }
10496     }'
10497 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10498 # Check for a 64-bit object if we didn't find anything.
10499 if test -z "$aix_libpath"; then
10500   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10501 fi
10502 fi
10503 rm -f core conftest.err conftest.$ac_objext \
10504     conftest$ac_exeext conftest.$ac_ext
10505 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10506
10507          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10508           # Warning - without using the other run time loading flags,
10509           # -berok will link without error, but may produce a broken library.
10510           no_undefined_flag=' ${wl}-bernotok'
10511           allow_undefined_flag=' ${wl}-berok'
10512           if test "$with_gnu_ld" = yes; then
10513             # We only use this code for GNU lds that support --whole-archive.
10514             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10515           else
10516             # Exported symbols can be pulled into shared objects from archives
10517             whole_archive_flag_spec='$convenience'
10518           fi
10519           archive_cmds_need_lc=yes
10520           # This is similar to how AIX traditionally builds its shared libraries.
10521           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'
10522         fi
10523       fi
10524       ;;
10525
10526     amigaos*)
10527       case $host_cpu in
10528       powerpc)
10529             # see comment about AmigaOS4 .so support
10530             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10531             archive_expsym_cmds=''
10532         ;;
10533       m68k)
10534             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10535             hardcode_libdir_flag_spec='-L$libdir'
10536             hardcode_minus_L=yes
10537         ;;
10538       esac
10539       ;;
10540
10541     bsdi[45]*)
10542       export_dynamic_flag_spec=-rdynamic
10543       ;;
10544
10545     cygwin* | mingw* | pw32* | cegcc*)
10546       # When not using gcc, we currently assume that we are using
10547       # Microsoft Visual C++.
10548       # hardcode_libdir_flag_spec is actually meaningless, as there is
10549       # no search path for DLLs.
10550       hardcode_libdir_flag_spec=' '
10551       allow_undefined_flag=unsupported
10552       # Tell ltmain to make .lib files, not .a files.
10553       libext=lib
10554       # Tell ltmain to make .dll files, not .so files.
10555       shrext_cmds=".dll"
10556       # FIXME: Setting linknames here is a bad hack.
10557       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10558       # The linker will automatically build a .lib file if we build a DLL.
10559       old_archive_from_new_cmds='true'
10560       # FIXME: Should let the user specify the lib program.
10561       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10562       fix_srcfile_path='`cygpath -w "$srcfile"`'
10563       enable_shared_with_static_runtimes=yes
10564       ;;
10565
10566     darwin* | rhapsody*)
10567
10568
10569   archive_cmds_need_lc=no
10570   hardcode_direct=no
10571   hardcode_automatic=yes
10572   hardcode_shlibpath_var=unsupported
10573   if test "$lt_cv_ld_force_load" = "yes"; then
10574     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10575   else
10576     whole_archive_flag_spec=''
10577   fi
10578   link_all_deplibs=yes
10579   allow_undefined_flag="$_lt_dar_allow_undefined"
10580   case $cc_basename in
10581      ifort*) _lt_dar_can_shared=yes ;;
10582      *) _lt_dar_can_shared=$GCC ;;
10583   esac
10584   if test "$_lt_dar_can_shared" = "yes"; then
10585     output_verbose_link_cmd=func_echo_all
10586     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10587     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10588     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}${_lt_dsymutil}"
10589     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10590
10591   else
10592   ld_shlibs=no
10593   fi
10594
10595       ;;
10596
10597     dgux*)
10598       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10599       hardcode_libdir_flag_spec='-L$libdir'
10600       hardcode_shlibpath_var=no
10601       ;;
10602
10603     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10604     # support.  Future versions do this automatically, but an explicit c++rt0.o
10605     # does not break anything, and helps significantly (at the cost of a little
10606     # extra space).
10607     freebsd2.2*)
10608       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10609       hardcode_libdir_flag_spec='-R$libdir'
10610       hardcode_direct=yes
10611       hardcode_shlibpath_var=no
10612       ;;
10613
10614     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10615     freebsd2.*)
10616       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10617       hardcode_direct=yes
10618       hardcode_minus_L=yes
10619       hardcode_shlibpath_var=no
10620       ;;
10621
10622     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10623     freebsd* | dragonfly*)
10624       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10625       hardcode_libdir_flag_spec='-R$libdir'
10626       hardcode_direct=yes
10627       hardcode_shlibpath_var=no
10628       ;;
10629
10630     hpux9*)
10631       if test "$GCC" = yes; then
10632         archive_cmds='$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 $lib'
10633       else
10634         archive_cmds='$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 $lib'
10635       fi
10636       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10637       hardcode_libdir_separator=:
10638       hardcode_direct=yes
10639
10640       # hardcode_minus_L: Not really in the search PATH,
10641       # but as the default location of the library.
10642       hardcode_minus_L=yes
10643       export_dynamic_flag_spec='${wl}-E'
10644       ;;
10645
10646     hpux10*)
10647       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10648         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10649       else
10650         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10651       fi
10652       if test "$with_gnu_ld" = no; then
10653         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10654         hardcode_libdir_flag_spec_ld='+b $libdir'
10655         hardcode_libdir_separator=:
10656         hardcode_direct=yes
10657         hardcode_direct_absolute=yes
10658         export_dynamic_flag_spec='${wl}-E'
10659         # hardcode_minus_L: Not really in the search PATH,
10660         # but as the default location of the library.
10661         hardcode_minus_L=yes
10662       fi
10663       ;;
10664
10665     hpux11*)
10666       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10667         case $host_cpu in
10668         hppa*64*)
10669           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10670           ;;
10671         ia64*)
10672           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10673           ;;
10674         *)
10675           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10676           ;;
10677         esac
10678       else
10679         case $host_cpu in
10680         hppa*64*)
10681           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10682           ;;
10683         ia64*)
10684           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10685           ;;
10686         *)
10687
10688           # Older versions of the 11.00 compiler do not understand -b yet
10689           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10690           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10691 $as_echo_n "checking if $CC understands -b... " >&6; }
10692 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10693   $as_echo_n "(cached) " >&6
10694 else
10695   lt_cv_prog_compiler__b=no
10696    save_LDFLAGS="$LDFLAGS"
10697    LDFLAGS="$LDFLAGS -b"
10698    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10699    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10700      # The linker can only warn and ignore the option if not recognized
10701      # So say no if there are warnings
10702      if test -s conftest.err; then
10703        # Append any errors to the config.log.
10704        cat conftest.err 1>&5
10705        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10706        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10707        if diff conftest.exp conftest.er2 >/dev/null; then
10708          lt_cv_prog_compiler__b=yes
10709        fi
10710      else
10711        lt_cv_prog_compiler__b=yes
10712      fi
10713    fi
10714    $RM -r conftest*
10715    LDFLAGS="$save_LDFLAGS"
10716
10717 fi
10718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10719 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10720
10721 if test x"$lt_cv_prog_compiler__b" = xyes; then
10722     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10723 else
10724     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10725 fi
10726
10727           ;;
10728         esac
10729       fi
10730       if test "$with_gnu_ld" = no; then
10731         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10732         hardcode_libdir_separator=:
10733
10734         case $host_cpu in
10735         hppa*64*|ia64*)
10736           hardcode_direct=no
10737           hardcode_shlibpath_var=no
10738           ;;
10739         *)
10740           hardcode_direct=yes
10741           hardcode_direct_absolute=yes
10742           export_dynamic_flag_spec='${wl}-E'
10743
10744           # hardcode_minus_L: Not really in the search PATH,
10745           # but as the default location of the library.
10746           hardcode_minus_L=yes
10747           ;;
10748         esac
10749       fi
10750       ;;
10751
10752     irix5* | irix6* | nonstopux*)
10753       if test "$GCC" = yes; then
10754         archive_cmds='$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 $lib'
10755         # Try to use the -exported_symbol ld option, if it does not
10756         # work, assume that -exports_file does not work either and
10757         # implicitly export all symbols.
10758         save_LDFLAGS="$LDFLAGS"
10759         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10760         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10761 /* end confdefs.h.  */
10762 int foo(void) {}
10763 _ACEOF
10764 if ac_fn_c_try_link "$LINENO"; then :
10765   archive_expsym_cmds='$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 $lib'
10766
10767 fi
10768 rm -f core conftest.err conftest.$ac_objext \
10769     conftest$ac_exeext conftest.$ac_ext
10770         LDFLAGS="$save_LDFLAGS"
10771       else
10772         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10773         archive_expsym_cmds='$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 $lib'
10774       fi
10775       archive_cmds_need_lc='no'
10776       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10777       hardcode_libdir_separator=:
10778       inherit_rpath=yes
10779       link_all_deplibs=yes
10780       ;;
10781
10782     netbsd*)
10783       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10784         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10785       else
10786         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10787       fi
10788       hardcode_libdir_flag_spec='-R$libdir'
10789       hardcode_direct=yes
10790       hardcode_shlibpath_var=no
10791       ;;
10792
10793     newsos6)
10794       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10795       hardcode_direct=yes
10796       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10797       hardcode_libdir_separator=:
10798       hardcode_shlibpath_var=no
10799       ;;
10800
10801     *nto* | *qnx*)
10802       ;;
10803
10804     openbsd*)
10805       if test -f /usr/libexec/ld.so; then
10806         hardcode_direct=yes
10807         hardcode_shlibpath_var=no
10808         hardcode_direct_absolute=yes
10809         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10810           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10811           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10812           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10813           export_dynamic_flag_spec='${wl}-E'
10814         else
10815           case $host_os in
10816            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10817              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10818              hardcode_libdir_flag_spec='-R$libdir'
10819              ;;
10820            *)
10821              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10822              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10823              ;;
10824           esac
10825         fi
10826       else
10827         ld_shlibs=no
10828       fi
10829       ;;
10830
10831     os2*)
10832       hardcode_libdir_flag_spec='-L$libdir'
10833       hardcode_minus_L=yes
10834       allow_undefined_flag=unsupported
10835       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'
10836       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10837       ;;
10838
10839     osf3*)
10840       if test "$GCC" = yes; then
10841         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10842         archive_cmds='$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 $lib'
10843       else
10844         allow_undefined_flag=' -expect_unresolved \*'
10845         archive_cmds='$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 $lib'
10846       fi
10847       archive_cmds_need_lc='no'
10848       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10849       hardcode_libdir_separator=:
10850       ;;
10851
10852     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10853       if test "$GCC" = yes; then
10854         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10855         archive_cmds='$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 $lib'
10856         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10857       else
10858         allow_undefined_flag=' -expect_unresolved \*'
10859         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'
10860         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~
10861         $CC -shared${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'
10862
10863         # Both c and cxx compiler support -rpath directly
10864         hardcode_libdir_flag_spec='-rpath $libdir'
10865       fi
10866       archive_cmds_need_lc='no'
10867       hardcode_libdir_separator=:
10868       ;;
10869
10870     solaris*)
10871       no_undefined_flag=' -z defs'
10872       if test "$GCC" = yes; then
10873         wlarc='${wl}'
10874         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10875         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10876           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10877       else
10878         case `$CC -V 2>&1` in
10879         *"Compilers 5.0"*)
10880           wlarc=''
10881           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10882           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10883           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10884           ;;
10885         *)
10886           wlarc='${wl}'
10887           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10888           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10889           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10890           ;;
10891         esac
10892       fi
10893       hardcode_libdir_flag_spec='-R$libdir'
10894       hardcode_shlibpath_var=no
10895       case $host_os in
10896       solaris2.[0-5] | solaris2.[0-5].*) ;;
10897       *)
10898         # The compiler driver will combine and reorder linker options,
10899         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10900         # but is careful enough not to reorder.
10901         # Supported since Solaris 2.6 (maybe 2.5.1?)
10902         if test "$GCC" = yes; then
10903           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10904         else
10905           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10906         fi
10907         ;;
10908       esac
10909       link_all_deplibs=yes
10910       ;;
10911
10912     sunos4*)
10913       if test "x$host_vendor" = xsequent; then
10914         # Use $CC to link under sequent, because it throws in some extra .o
10915         # files that make .init and .fini sections work.
10916         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10917       else
10918         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10919       fi
10920       hardcode_libdir_flag_spec='-L$libdir'
10921       hardcode_direct=yes
10922       hardcode_minus_L=yes
10923       hardcode_shlibpath_var=no
10924       ;;
10925
10926     sysv4)
10927       case $host_vendor in
10928         sni)
10929           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10930           hardcode_direct=yes # is this really true???
10931         ;;
10932         siemens)
10933           ## LD is ld it makes a PLAMLIB
10934           ## CC just makes a GrossModule.
10935           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10936           reload_cmds='$CC -r -o $output$reload_objs'
10937           hardcode_direct=no
10938         ;;
10939         motorola)
10940           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10941           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10942         ;;
10943       esac
10944       runpath_var='LD_RUN_PATH'
10945       hardcode_shlibpath_var=no
10946       ;;
10947
10948     sysv4.3*)
10949       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10950       hardcode_shlibpath_var=no
10951       export_dynamic_flag_spec='-Bexport'
10952       ;;
10953
10954     sysv4*MP*)
10955       if test -d /usr/nec; then
10956         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10957         hardcode_shlibpath_var=no
10958         runpath_var=LD_RUN_PATH
10959         hardcode_runpath_var=yes
10960         ld_shlibs=yes
10961       fi
10962       ;;
10963
10964     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10965       no_undefined_flag='${wl}-z,text'
10966       archive_cmds_need_lc=no
10967       hardcode_shlibpath_var=no
10968       runpath_var='LD_RUN_PATH'
10969
10970       if test "$GCC" = yes; then
10971         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10972         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10973       else
10974         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10975         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10976       fi
10977       ;;
10978
10979     sysv5* | sco3.2v5* | sco5v6*)
10980       # Note: We can NOT use -z defs as we might desire, because we do not
10981       # link with -lc, and that would cause any symbols used from libc to
10982       # always be unresolved, which means just about no library would
10983       # ever link correctly.  If we're not using GNU ld we use -z text
10984       # though, which does catch some bad symbols but isn't as heavy-handed
10985       # as -z defs.
10986       no_undefined_flag='${wl}-z,text'
10987       allow_undefined_flag='${wl}-z,nodefs'
10988       archive_cmds_need_lc=no
10989       hardcode_shlibpath_var=no
10990       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10991       hardcode_libdir_separator=':'
10992       link_all_deplibs=yes
10993       export_dynamic_flag_spec='${wl}-Bexport'
10994       runpath_var='LD_RUN_PATH'
10995
10996       if test "$GCC" = yes; then
10997         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10998         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10999       else
11000         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11001         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11002       fi
11003       ;;
11004
11005     uts4*)
11006       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11007       hardcode_libdir_flag_spec='-L$libdir'
11008       hardcode_shlibpath_var=no
11009       ;;
11010
11011     *)
11012       ld_shlibs=no
11013       ;;
11014     esac
11015
11016     if test x$host_vendor = xsni; then
11017       case $host in
11018       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11019         export_dynamic_flag_spec='${wl}-Blargedynsym'
11020         ;;
11021       esac
11022     fi
11023   fi
11024
11025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11026 $as_echo "$ld_shlibs" >&6; }
11027 test "$ld_shlibs" = no && can_build_shared=no
11028
11029 with_gnu_ld=$with_gnu_ld
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045 #
11046 # Do we need to explicitly link libc?
11047 #
11048 case "x$archive_cmds_need_lc" in
11049 x|xyes)
11050   # Assume -lc should be added
11051   archive_cmds_need_lc=yes
11052
11053   if test "$enable_shared" = yes && test "$GCC" = yes; then
11054     case $archive_cmds in
11055     *'~'*)
11056       # FIXME: we may have to deal with multi-command sequences.
11057       ;;
11058     '$CC '*)
11059       # Test whether the compiler implicitly links with -lc since on some
11060       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11061       # to ld, don't add -lc before -lgcc.
11062       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11063 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11064 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11065   $as_echo_n "(cached) " >&6
11066 else
11067   $RM conftest*
11068         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11069
11070         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11071   (eval $ac_compile) 2>&5
11072   ac_status=$?
11073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11074   test $ac_status = 0; } 2>conftest.err; then
11075           soname=conftest
11076           lib=conftest
11077           libobjs=conftest.$ac_objext
11078           deplibs=
11079           wl=$lt_prog_compiler_wl
11080           pic_flag=$lt_prog_compiler_pic
11081           compiler_flags=-v
11082           linker_flags=-v
11083           verstring=
11084           output_objdir=.
11085           libname=conftest
11086           lt_save_allow_undefined_flag=$allow_undefined_flag
11087           allow_undefined_flag=
11088           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11089   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11090   ac_status=$?
11091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11092   test $ac_status = 0; }
11093           then
11094             lt_cv_archive_cmds_need_lc=no
11095           else
11096             lt_cv_archive_cmds_need_lc=yes
11097           fi
11098           allow_undefined_flag=$lt_save_allow_undefined_flag
11099         else
11100           cat conftest.err 1>&5
11101         fi
11102         $RM conftest*
11103
11104 fi
11105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11106 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11107       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11108       ;;
11109     esac
11110   fi
11111   ;;
11112 esac
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
11241
11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268
11269
11270   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11271 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11272
11273 if test "$GCC" = yes; then
11274   case $host_os in
11275     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11276     *) lt_awk_arg="/^libraries:/" ;;
11277   esac
11278   case $host_os in
11279     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11280     *) lt_sed_strip_eq="s,=/,/,g" ;;
11281   esac
11282   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11283   case $lt_search_path_spec in
11284   *\;*)
11285     # if the path contains ";" then we assume it to be the separator
11286     # otherwise default to the standard path separator (i.e. ":") - it is
11287     # assumed that no part of a normal pathname contains ";" but that should
11288     # okay in the real world where ";" in dirpaths is itself problematic.
11289     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11290     ;;
11291   *)
11292     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11293     ;;
11294   esac
11295   # Ok, now we have the path, separated by spaces, we can step through it
11296   # and add multilib dir if necessary.
11297   lt_tmp_lt_search_path_spec=
11298   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11299   for lt_sys_path in $lt_search_path_spec; do
11300     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11301       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11302     else
11303       test -d "$lt_sys_path" && \
11304         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11305     fi
11306   done
11307   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11308 BEGIN {RS=" "; FS="/|\n";} {
11309   lt_foo="";
11310   lt_count=0;
11311   for (lt_i = NF; lt_i > 0; lt_i--) {
11312     if ($lt_i != "" && $lt_i != ".") {
11313       if ($lt_i == "..") {
11314         lt_count++;
11315       } else {
11316         if (lt_count == 0) {
11317           lt_foo="/" $lt_i lt_foo;
11318         } else {
11319           lt_count--;
11320         }
11321       }
11322     }
11323   }
11324   if (lt_foo != "") { lt_freq[lt_foo]++; }
11325   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11326 }'`
11327   # AWK program above erroneously prepends '/' to C:/dos/paths
11328   # for these hosts.
11329   case $host_os in
11330     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11331       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11332   esac
11333   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11334 else
11335   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11336 fi
11337 library_names_spec=
11338 libname_spec='lib$name'
11339 soname_spec=
11340 shrext_cmds=".so"
11341 postinstall_cmds=
11342 postuninstall_cmds=
11343 finish_cmds=
11344 finish_eval=
11345 shlibpath_var=
11346 shlibpath_overrides_runpath=unknown
11347 version_type=none
11348 dynamic_linker="$host_os ld.so"
11349 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11350 need_lib_prefix=unknown
11351 hardcode_into_libs=no
11352
11353 # when you set need_version to no, make sure it does not cause -set_version
11354 # flags to be left without arguments
11355 need_version=unknown
11356
11357 case $host_os in
11358 aix3*)
11359   version_type=linux
11360   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11361   shlibpath_var=LIBPATH
11362
11363   # AIX 3 has no versioning support, so we append a major version to the name.
11364   soname_spec='${libname}${release}${shared_ext}$major'
11365   ;;
11366
11367 aix[4-9]*)
11368   version_type=linux
11369   need_lib_prefix=no
11370   need_version=no
11371   hardcode_into_libs=yes
11372   if test "$host_cpu" = ia64; then
11373     # AIX 5 supports IA64
11374     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11375     shlibpath_var=LD_LIBRARY_PATH
11376   else
11377     # With GCC up to 2.95.x, collect2 would create an import file
11378     # for dependence libraries.  The import file would start with
11379     # the line `#! .'.  This would cause the generated library to
11380     # depend on `.', always an invalid library.  This was fixed in
11381     # development snapshots of GCC prior to 3.0.
11382     case $host_os in
11383       aix4 | aix4.[01] | aix4.[01].*)
11384       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11385            echo ' yes '
11386            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11387         :
11388       else
11389         can_build_shared=no
11390       fi
11391       ;;
11392     esac
11393     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11394     # soname into executable. Probably we can add versioning support to
11395     # collect2, so additional links can be useful in future.
11396     if test "$aix_use_runtimelinking" = yes; then
11397       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11398       # instead of lib<name>.a to let people know that these are not
11399       # typical AIX shared libraries.
11400       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11401     else
11402       # We preserve .a as extension for shared libraries through AIX4.2
11403       # and later when we are not doing run time linking.
11404       library_names_spec='${libname}${release}.a $libname.a'
11405       soname_spec='${libname}${release}${shared_ext}$major'
11406     fi
11407     shlibpath_var=LIBPATH
11408   fi
11409   ;;
11410
11411 amigaos*)
11412   case $host_cpu in
11413   powerpc)
11414     # Since July 2007 AmigaOS4 officially supports .so libraries.
11415     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11416     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11417     ;;
11418   m68k)
11419     library_names_spec='$libname.ixlibrary $libname.a'
11420     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11421     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 ${libname}_ixlibrary.a || exit 1; done'
11422     ;;
11423   esac
11424   ;;
11425
11426 beos*)
11427   library_names_spec='${libname}${shared_ext}'
11428   dynamic_linker="$host_os ld.so"
11429   shlibpath_var=LIBRARY_PATH
11430   ;;
11431
11432 bsdi[45]*)
11433   version_type=linux
11434   need_version=no
11435   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11436   soname_spec='${libname}${release}${shared_ext}$major'
11437   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11438   shlibpath_var=LD_LIBRARY_PATH
11439   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11440   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11441   # the default ld.so.conf also contains /usr/contrib/lib and
11442   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11443   # libtool to hard-code these into programs
11444   ;;
11445
11446 cygwin* | mingw* | pw32* | cegcc*)
11447   version_type=windows
11448   shrext_cmds=".dll"
11449   need_version=no
11450   need_lib_prefix=no
11451
11452   case $GCC,$host_os in
11453   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11454     library_names_spec='$libname.dll.a'
11455     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11456     postinstall_cmds='base_file=`basename \${file}`~
11457       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11458       dldir=$destdir/`dirname \$dlpath`~
11459       test -d \$dldir || mkdir -p \$dldir~
11460       $install_prog $dir/$dlname \$dldir/$dlname~
11461       chmod a+x \$dldir/$dlname~
11462       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11463         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11464       fi'
11465     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11466       dlpath=$dir/\$dldll~
11467        $RM \$dlpath'
11468     shlibpath_overrides_runpath=yes
11469
11470     case $host_os in
11471     cygwin*)
11472       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11473       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11474
11475       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11476       ;;
11477     mingw* | cegcc*)
11478       # MinGW DLLs use traditional 'lib' prefix
11479       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11480       ;;
11481     pw32*)
11482       # pw32 DLLs use 'pw' prefix rather than 'lib'
11483       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11484       ;;
11485     esac
11486     ;;
11487
11488   *)
11489     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11490     ;;
11491   esac
11492   dynamic_linker='Win32 ld.exe'
11493   # FIXME: first we should search . and the directory the executable is in
11494   shlibpath_var=PATH
11495   ;;
11496
11497 darwin* | rhapsody*)
11498   dynamic_linker="$host_os dyld"
11499   version_type=darwin
11500   need_lib_prefix=no
11501   need_version=no
11502   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11503   soname_spec='${libname}${release}${major}$shared_ext'
11504   shlibpath_overrides_runpath=yes
11505   shlibpath_var=DYLD_LIBRARY_PATH
11506   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11507
11508   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11509   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11510   ;;
11511
11512 dgux*)
11513   version_type=linux
11514   need_lib_prefix=no
11515   need_version=no
11516   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11517   soname_spec='${libname}${release}${shared_ext}$major'
11518   shlibpath_var=LD_LIBRARY_PATH
11519   ;;
11520
11521 freebsd* | dragonfly*)
11522   # DragonFly does not have aout.  When/if they implement a new
11523   # versioning mechanism, adjust this.
11524   if test -x /usr/bin/objformat; then
11525     objformat=`/usr/bin/objformat`
11526   else
11527     case $host_os in
11528     freebsd[23].*) objformat=aout ;;
11529     *) objformat=elf ;;
11530     esac
11531   fi
11532   version_type=freebsd-$objformat
11533   case $version_type in
11534     freebsd-elf*)
11535       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11536       need_version=no
11537       need_lib_prefix=no
11538       ;;
11539     freebsd-*)
11540       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11541       need_version=yes
11542       ;;
11543   esac
11544   shlibpath_var=LD_LIBRARY_PATH
11545   case $host_os in
11546   freebsd2.*)
11547     shlibpath_overrides_runpath=yes
11548     ;;
11549   freebsd3.[01]* | freebsdelf3.[01]*)
11550     shlibpath_overrides_runpath=yes
11551     hardcode_into_libs=yes
11552     ;;
11553   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11554   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11555     shlibpath_overrides_runpath=no
11556     hardcode_into_libs=yes
11557     ;;
11558   *) # from 4.6 on, and DragonFly
11559     shlibpath_overrides_runpath=yes
11560     hardcode_into_libs=yes
11561     ;;
11562   esac
11563   ;;
11564
11565 gnu*)
11566   version_type=linux
11567   need_lib_prefix=no
11568   need_version=no
11569   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11570   soname_spec='${libname}${release}${shared_ext}$major'
11571   shlibpath_var=LD_LIBRARY_PATH
11572   hardcode_into_libs=yes
11573   ;;
11574
11575 haiku*)
11576   version_type=linux
11577   need_lib_prefix=no
11578   need_version=no
11579   dynamic_linker="$host_os runtime_loader"
11580   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11581   soname_spec='${libname}${release}${shared_ext}$major'
11582   shlibpath_var=LIBRARY_PATH
11583   shlibpath_overrides_runpath=yes
11584   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11585   hardcode_into_libs=yes
11586   ;;
11587
11588 hpux9* | hpux10* | hpux11*)
11589   # Give a soname corresponding to the major version so that dld.sl refuses to
11590   # link against other versions.
11591   version_type=sunos
11592   need_lib_prefix=no
11593   need_version=no
11594   case $host_cpu in
11595   ia64*)
11596     shrext_cmds='.so'
11597     hardcode_into_libs=yes
11598     dynamic_linker="$host_os dld.so"
11599     shlibpath_var=LD_LIBRARY_PATH
11600     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11601     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11602     soname_spec='${libname}${release}${shared_ext}$major'
11603     if test "X$HPUX_IA64_MODE" = X32; then
11604       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11605     else
11606       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11607     fi
11608     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11609     ;;
11610   hppa*64*)
11611     shrext_cmds='.sl'
11612     hardcode_into_libs=yes
11613     dynamic_linker="$host_os dld.sl"
11614     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11615     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11616     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11617     soname_spec='${libname}${release}${shared_ext}$major'
11618     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11619     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11620     ;;
11621   *)
11622     shrext_cmds='.sl'
11623     dynamic_linker="$host_os dld.sl"
11624     shlibpath_var=SHLIB_PATH
11625     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11626     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11627     soname_spec='${libname}${release}${shared_ext}$major'
11628     ;;
11629   esac
11630   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11631   postinstall_cmds='chmod 555 $lib'
11632   # or fails outright, so override atomically:
11633   install_override_mode=555
11634   ;;
11635
11636 interix[3-9]*)
11637   version_type=linux
11638   need_lib_prefix=no
11639   need_version=no
11640   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11641   soname_spec='${libname}${release}${shared_ext}$major'
11642   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11643   shlibpath_var=LD_LIBRARY_PATH
11644   shlibpath_overrides_runpath=no
11645   hardcode_into_libs=yes
11646   ;;
11647
11648 irix5* | irix6* | nonstopux*)
11649   case $host_os in
11650     nonstopux*) version_type=nonstopux ;;
11651     *)
11652         if test "$lt_cv_prog_gnu_ld" = yes; then
11653                 version_type=linux
11654         else
11655                 version_type=irix
11656         fi ;;
11657   esac
11658   need_lib_prefix=no
11659   need_version=no
11660   soname_spec='${libname}${release}${shared_ext}$major'
11661   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11662   case $host_os in
11663   irix5* | nonstopux*)
11664     libsuff= shlibsuff=
11665     ;;
11666   *)
11667     case $LD in # libtool.m4 will add one of these switches to LD
11668     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11669       libsuff= shlibsuff= libmagic=32-bit;;
11670     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11671       libsuff=32 shlibsuff=N32 libmagic=N32;;
11672     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11673       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11674     *) libsuff= shlibsuff= libmagic=never-match;;
11675     esac
11676     ;;
11677   esac
11678   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11679   shlibpath_overrides_runpath=no
11680   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11681   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11682   hardcode_into_libs=yes
11683   ;;
11684
11685 # No shared lib support for Linux oldld, aout, or coff.
11686 linux*oldld* | linux*aout* | linux*coff*)
11687   dynamic_linker=no
11688   ;;
11689
11690 # This must be Linux ELF.
11691 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11692   version_type=linux
11693   need_lib_prefix=no
11694   need_version=no
11695   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11696   soname_spec='${libname}${release}${shared_ext}$major'
11697   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11698   shlibpath_var=LD_LIBRARY_PATH
11699   shlibpath_overrides_runpath=no
11700
11701   # Some binutils ld are patched to set DT_RUNPATH
11702   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11703   $as_echo_n "(cached) " >&6
11704 else
11705   lt_cv_shlibpath_overrides_runpath=no
11706     save_LDFLAGS=$LDFLAGS
11707     save_libdir=$libdir
11708     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11709          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11710     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11711 /* end confdefs.h.  */
11712
11713 int
11714 main ()
11715 {
11716
11717   ;
11718   return 0;
11719 }
11720 _ACEOF
11721 if ac_fn_c_try_link "$LINENO"; then :
11722   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11723   lt_cv_shlibpath_overrides_runpath=yes
11724 fi
11725 fi
11726 rm -f core conftest.err conftest.$ac_objext \
11727     conftest$ac_exeext conftest.$ac_ext
11728     LDFLAGS=$save_LDFLAGS
11729     libdir=$save_libdir
11730
11731 fi
11732
11733   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11734
11735   # This implies no fast_install, which is unacceptable.
11736   # Some rework will be needed to allow for fast_install
11737   # before this can be enabled.
11738   hardcode_into_libs=yes
11739
11740   # Append ld.so.conf contents to the search path
11741   if test -f /etc/ld.so.conf; then
11742     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' ' '`
11743     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11744   fi
11745
11746   # We used to test for /lib/ld.so.1 and disable shared libraries on
11747   # powerpc, because MkLinux only supported shared libraries with the
11748   # GNU dynamic linker.  Since this was broken with cross compilers,
11749   # most powerpc-linux boxes support dynamic linking these days and
11750   # people can always --disable-shared, the test was removed, and we
11751   # assume the GNU/Linux dynamic linker is in use.
11752   dynamic_linker='GNU/Linux ld.so'
11753   ;;
11754
11755 netbsd*)
11756   version_type=sunos
11757   need_lib_prefix=no
11758   need_version=no
11759   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11760     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11761     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11762     dynamic_linker='NetBSD (a.out) ld.so'
11763   else
11764     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11765     soname_spec='${libname}${release}${shared_ext}$major'
11766     dynamic_linker='NetBSD ld.elf_so'
11767   fi
11768   shlibpath_var=LD_LIBRARY_PATH
11769   shlibpath_overrides_runpath=yes
11770   hardcode_into_libs=yes
11771   ;;
11772
11773 newsos6)
11774   version_type=linux
11775   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11776   shlibpath_var=LD_LIBRARY_PATH
11777   shlibpath_overrides_runpath=yes
11778   ;;
11779
11780 *nto* | *qnx*)
11781   version_type=qnx
11782   need_lib_prefix=no
11783   need_version=no
11784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11785   soname_spec='${libname}${release}${shared_ext}$major'
11786   shlibpath_var=LD_LIBRARY_PATH
11787   shlibpath_overrides_runpath=no
11788   hardcode_into_libs=yes
11789   dynamic_linker='ldqnx.so'
11790   ;;
11791
11792 openbsd*)
11793   version_type=sunos
11794   sys_lib_dlsearch_path_spec="/usr/lib"
11795   need_lib_prefix=no
11796   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11797   case $host_os in
11798     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11799     *)                          need_version=no  ;;
11800   esac
11801   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11802   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11803   shlibpath_var=LD_LIBRARY_PATH
11804   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11805     case $host_os in
11806       openbsd2.[89] | openbsd2.[89].*)
11807         shlibpath_overrides_runpath=no
11808         ;;
11809       *)
11810         shlibpath_overrides_runpath=yes
11811         ;;
11812       esac
11813   else
11814     shlibpath_overrides_runpath=yes
11815   fi
11816   ;;
11817
11818 os2*)
11819   libname_spec='$name'
11820   shrext_cmds=".dll"
11821   need_lib_prefix=no
11822   library_names_spec='$libname${shared_ext} $libname.a'
11823   dynamic_linker='OS/2 ld.exe'
11824   shlibpath_var=LIBPATH
11825   ;;
11826
11827 osf3* | osf4* | osf5*)
11828   version_type=osf
11829   need_lib_prefix=no
11830   need_version=no
11831   soname_spec='${libname}${release}${shared_ext}$major'
11832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11833   shlibpath_var=LD_LIBRARY_PATH
11834   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11835   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11836   ;;
11837
11838 rdos*)
11839   dynamic_linker=no
11840   ;;
11841
11842 solaris*)
11843   version_type=linux
11844   need_lib_prefix=no
11845   need_version=no
11846   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11847   soname_spec='${libname}${release}${shared_ext}$major'
11848   shlibpath_var=LD_LIBRARY_PATH
11849   shlibpath_overrides_runpath=yes
11850   hardcode_into_libs=yes
11851   # ldd complains unless libraries are executable
11852   postinstall_cmds='chmod +x $lib'
11853   ;;
11854
11855 sunos4*)
11856   version_type=sunos
11857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11858   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11859   shlibpath_var=LD_LIBRARY_PATH
11860   shlibpath_overrides_runpath=yes
11861   if test "$with_gnu_ld" = yes; then
11862     need_lib_prefix=no
11863   fi
11864   need_version=yes
11865   ;;
11866
11867 sysv4 | sysv4.3*)
11868   version_type=linux
11869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11870   soname_spec='${libname}${release}${shared_ext}$major'
11871   shlibpath_var=LD_LIBRARY_PATH
11872   case $host_vendor in
11873     sni)
11874       shlibpath_overrides_runpath=no
11875       need_lib_prefix=no
11876       runpath_var=LD_RUN_PATH
11877       ;;
11878     siemens)
11879       need_lib_prefix=no
11880       ;;
11881     motorola)
11882       need_lib_prefix=no
11883       need_version=no
11884       shlibpath_overrides_runpath=no
11885       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11886       ;;
11887   esac
11888   ;;
11889
11890 sysv4*MP*)
11891   if test -d /usr/nec ;then
11892     version_type=linux
11893     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11894     soname_spec='$libname${shared_ext}.$major'
11895     shlibpath_var=LD_LIBRARY_PATH
11896   fi
11897   ;;
11898
11899 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11900   version_type=freebsd-elf
11901   need_lib_prefix=no
11902   need_version=no
11903   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11904   soname_spec='${libname}${release}${shared_ext}$major'
11905   shlibpath_var=LD_LIBRARY_PATH
11906   shlibpath_overrides_runpath=yes
11907   hardcode_into_libs=yes
11908   if test "$with_gnu_ld" = yes; then
11909     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11910   else
11911     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11912     case $host_os in
11913       sco3.2v5*)
11914         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11915         ;;
11916     esac
11917   fi
11918   sys_lib_dlsearch_path_spec='/usr/lib'
11919   ;;
11920
11921 tpf*)
11922   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11923   version_type=linux
11924   need_lib_prefix=no
11925   need_version=no
11926   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11927   shlibpath_var=LD_LIBRARY_PATH
11928   shlibpath_overrides_runpath=no
11929   hardcode_into_libs=yes
11930   ;;
11931
11932 uts4*)
11933   version_type=linux
11934   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11935   soname_spec='${libname}${release}${shared_ext}$major'
11936   shlibpath_var=LD_LIBRARY_PATH
11937   ;;
11938
11939 *)
11940   dynamic_linker=no
11941   ;;
11942 esac
11943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11944 $as_echo "$dynamic_linker" >&6; }
11945 test "$dynamic_linker" = no && can_build_shared=no
11946
11947 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11948 if test "$GCC" = yes; then
11949   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11950 fi
11951
11952 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11953   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11954 fi
11955 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11956   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11957 fi
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
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048
12049
12050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12051 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12052 hardcode_action=
12053 if test -n "$hardcode_libdir_flag_spec" ||
12054    test -n "$runpath_var" ||
12055    test "X$hardcode_automatic" = "Xyes" ; then
12056
12057   # We can hardcode non-existent directories.
12058   if test "$hardcode_direct" != no &&
12059      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12060      # have to relink, otherwise we might link with an installed library
12061      # when we should be linking with a yet-to-be-installed one
12062      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12063      test "$hardcode_minus_L" != no; then
12064     # Linking always hardcodes the temporary library directory.
12065     hardcode_action=relink
12066   else
12067     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12068     hardcode_action=immediate
12069   fi
12070 else
12071   # We cannot hardcode anything, or else we can only hardcode existing
12072   # directories.
12073   hardcode_action=unsupported
12074 fi
12075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12076 $as_echo "$hardcode_action" >&6; }
12077
12078 if test "$hardcode_action" = relink ||
12079    test "$inherit_rpath" = yes; then
12080   # Fast installation is not supported
12081   enable_fast_install=no
12082 elif test "$shlibpath_overrides_runpath" = yes ||
12083      test "$enable_shared" = no; then
12084   # Fast installation is not necessary
12085   enable_fast_install=needless
12086 fi
12087
12088
12089
12090
12091
12092
12093   if test "x$enable_dlopen" != xyes; then
12094   enable_dlopen=unknown
12095   enable_dlopen_self=unknown
12096   enable_dlopen_self_static=unknown
12097 else
12098   lt_cv_dlopen=no
12099   lt_cv_dlopen_libs=
12100
12101   case $host_os in
12102   beos*)
12103     lt_cv_dlopen="load_add_on"
12104     lt_cv_dlopen_libs=
12105     lt_cv_dlopen_self=yes
12106     ;;
12107
12108   mingw* | pw32* | cegcc*)
12109     lt_cv_dlopen="LoadLibrary"
12110     lt_cv_dlopen_libs=
12111     ;;
12112
12113   cygwin*)
12114     lt_cv_dlopen="dlopen"
12115     lt_cv_dlopen_libs=
12116     ;;
12117
12118   darwin*)
12119   # if libdl is installed we need to link against it
12120     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12121 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12122 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12123   $as_echo_n "(cached) " >&6
12124 else
12125   ac_check_lib_save_LIBS=$LIBS
12126 LIBS="-ldl  $LIBS"
12127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12128 /* end confdefs.h.  */
12129
12130 /* Override any GCC internal prototype to avoid an error.
12131    Use char because int might match the return type of a GCC
12132    builtin and then its argument prototype would still apply.  */
12133 #ifdef __cplusplus
12134 extern "C"
12135 #endif
12136 char dlopen ();
12137 int
12138 main ()
12139 {
12140 return dlopen ();
12141   ;
12142   return 0;
12143 }
12144 _ACEOF
12145 if ac_fn_c_try_link "$LINENO"; then :
12146   ac_cv_lib_dl_dlopen=yes
12147 else
12148   ac_cv_lib_dl_dlopen=no
12149 fi
12150 rm -f core conftest.err conftest.$ac_objext \
12151     conftest$ac_exeext conftest.$ac_ext
12152 LIBS=$ac_check_lib_save_LIBS
12153 fi
12154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12155 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12156 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12157   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12158 else
12159
12160     lt_cv_dlopen="dyld"
12161     lt_cv_dlopen_libs=
12162     lt_cv_dlopen_self=yes
12163
12164 fi
12165
12166     ;;
12167
12168   *)
12169     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12170 if test "x$ac_cv_func_shl_load" = x""yes; then :
12171   lt_cv_dlopen="shl_load"
12172 else
12173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12174 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12175 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12176   $as_echo_n "(cached) " >&6
12177 else
12178   ac_check_lib_save_LIBS=$LIBS
12179 LIBS="-ldld  $LIBS"
12180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12181 /* end confdefs.h.  */
12182
12183 /* Override any GCC internal prototype to avoid an error.
12184    Use char because int might match the return type of a GCC
12185    builtin and then its argument prototype would still apply.  */
12186 #ifdef __cplusplus
12187 extern "C"
12188 #endif
12189 char shl_load ();
12190 int
12191 main ()
12192 {
12193 return shl_load ();
12194   ;
12195   return 0;
12196 }
12197 _ACEOF
12198 if ac_fn_c_try_link "$LINENO"; then :
12199   ac_cv_lib_dld_shl_load=yes
12200 else
12201   ac_cv_lib_dld_shl_load=no
12202 fi
12203 rm -f core conftest.err conftest.$ac_objext \
12204     conftest$ac_exeext conftest.$ac_ext
12205 LIBS=$ac_check_lib_save_LIBS
12206 fi
12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12208 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12209 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12210   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12211 else
12212   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12213 if test "x$ac_cv_func_dlopen" = x""yes; then :
12214   lt_cv_dlopen="dlopen"
12215 else
12216   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12217 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12218 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12219   $as_echo_n "(cached) " >&6
12220 else
12221   ac_check_lib_save_LIBS=$LIBS
12222 LIBS="-ldl  $LIBS"
12223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12224 /* end confdefs.h.  */
12225
12226 /* Override any GCC internal prototype to avoid an error.
12227    Use char because int might match the return type of a GCC
12228    builtin and then its argument prototype would still apply.  */
12229 #ifdef __cplusplus
12230 extern "C"
12231 #endif
12232 char dlopen ();
12233 int
12234 main ()
12235 {
12236 return dlopen ();
12237   ;
12238   return 0;
12239 }
12240 _ACEOF
12241 if ac_fn_c_try_link "$LINENO"; then :
12242   ac_cv_lib_dl_dlopen=yes
12243 else
12244   ac_cv_lib_dl_dlopen=no
12245 fi
12246 rm -f core conftest.err conftest.$ac_objext \
12247     conftest$ac_exeext conftest.$ac_ext
12248 LIBS=$ac_check_lib_save_LIBS
12249 fi
12250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12251 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12252 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12253   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12254 else
12255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12256 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12257 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12258   $as_echo_n "(cached) " >&6
12259 else
12260   ac_check_lib_save_LIBS=$LIBS
12261 LIBS="-lsvld  $LIBS"
12262 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12263 /* end confdefs.h.  */
12264
12265 /* Override any GCC internal prototype to avoid an error.
12266    Use char because int might match the return type of a GCC
12267    builtin and then its argument prototype would still apply.  */
12268 #ifdef __cplusplus
12269 extern "C"
12270 #endif
12271 char dlopen ();
12272 int
12273 main ()
12274 {
12275 return dlopen ();
12276   ;
12277   return 0;
12278 }
12279 _ACEOF
12280 if ac_fn_c_try_link "$LINENO"; then :
12281   ac_cv_lib_svld_dlopen=yes
12282 else
12283   ac_cv_lib_svld_dlopen=no
12284 fi
12285 rm -f core conftest.err conftest.$ac_objext \
12286     conftest$ac_exeext conftest.$ac_ext
12287 LIBS=$ac_check_lib_save_LIBS
12288 fi
12289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12290 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12291 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12292   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12293 else
12294   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12295 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12296 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12297   $as_echo_n "(cached) " >&6
12298 else
12299   ac_check_lib_save_LIBS=$LIBS
12300 LIBS="-ldld  $LIBS"
12301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12302 /* end confdefs.h.  */
12303
12304 /* Override any GCC internal prototype to avoid an error.
12305    Use char because int might match the return type of a GCC
12306    builtin and then its argument prototype would still apply.  */
12307 #ifdef __cplusplus
12308 extern "C"
12309 #endif
12310 char dld_link ();
12311 int
12312 main ()
12313 {
12314 return dld_link ();
12315   ;
12316   return 0;
12317 }
12318 _ACEOF
12319 if ac_fn_c_try_link "$LINENO"; then :
12320   ac_cv_lib_dld_dld_link=yes
12321 else
12322   ac_cv_lib_dld_dld_link=no
12323 fi
12324 rm -f core conftest.err conftest.$ac_objext \
12325     conftest$ac_exeext conftest.$ac_ext
12326 LIBS=$ac_check_lib_save_LIBS
12327 fi
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12329 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12330 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12331   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12332 fi
12333
12334
12335 fi
12336
12337
12338 fi
12339
12340
12341 fi
12342
12343
12344 fi
12345
12346
12347 fi
12348
12349     ;;
12350   esac
12351
12352   if test "x$lt_cv_dlopen" != xno; then
12353     enable_dlopen=yes
12354   else
12355     enable_dlopen=no
12356   fi
12357
12358   case $lt_cv_dlopen in
12359   dlopen)
12360     save_CPPFLAGS="$CPPFLAGS"
12361     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12362
12363     save_LDFLAGS="$LDFLAGS"
12364     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12365
12366     save_LIBS="$LIBS"
12367     LIBS="$lt_cv_dlopen_libs $LIBS"
12368
12369     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12370 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12371 if test "${lt_cv_dlopen_self+set}" = set; then :
12372   $as_echo_n "(cached) " >&6
12373 else
12374           if test "$cross_compiling" = yes; then :
12375   lt_cv_dlopen_self=cross
12376 else
12377   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12378   lt_status=$lt_dlunknown
12379   cat > conftest.$ac_ext <<_LT_EOF
12380 #line 12380 "configure"
12381 #include "confdefs.h"
12382
12383 #if HAVE_DLFCN_H
12384 #include <dlfcn.h>
12385 #endif
12386
12387 #include <stdio.h>
12388
12389 #ifdef RTLD_GLOBAL
12390 #  define LT_DLGLOBAL           RTLD_GLOBAL
12391 #else
12392 #  ifdef DL_GLOBAL
12393 #    define LT_DLGLOBAL         DL_GLOBAL
12394 #  else
12395 #    define LT_DLGLOBAL         0
12396 #  endif
12397 #endif
12398
12399 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12400    find out it does not work in some platform. */
12401 #ifndef LT_DLLAZY_OR_NOW
12402 #  ifdef RTLD_LAZY
12403 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12404 #  else
12405 #    ifdef DL_LAZY
12406 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12407 #    else
12408 #      ifdef RTLD_NOW
12409 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12410 #      else
12411 #        ifdef DL_NOW
12412 #          define LT_DLLAZY_OR_NOW      DL_NOW
12413 #        else
12414 #          define LT_DLLAZY_OR_NOW      0
12415 #        endif
12416 #      endif
12417 #    endif
12418 #  endif
12419 #endif
12420
12421 /* When -fvisbility=hidden is used, assume the code has been annotated
12422    correspondingly for the symbols needed.  */
12423 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12424 void fnord () __attribute__((visibility("default")));
12425 #endif
12426
12427 void fnord () { int i=42; }
12428 int main ()
12429 {
12430   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12431   int status = $lt_dlunknown;
12432
12433   if (self)
12434     {
12435       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12436       else
12437         {
12438           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12439           else puts (dlerror ());
12440         }
12441       /* dlclose (self); */
12442     }
12443   else
12444     puts (dlerror ());
12445
12446   return status;
12447 }
12448 _LT_EOF
12449   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12450   (eval $ac_link) 2>&5
12451   ac_status=$?
12452   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12453   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12454     (./conftest; exit; ) >&5 2>/dev/null
12455     lt_status=$?
12456     case x$lt_status in
12457       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12458       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12459       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12460     esac
12461   else :
12462     # compilation failed
12463     lt_cv_dlopen_self=no
12464   fi
12465 fi
12466 rm -fr conftest*
12467
12468
12469 fi
12470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12471 $as_echo "$lt_cv_dlopen_self" >&6; }
12472
12473     if test "x$lt_cv_dlopen_self" = xyes; then
12474       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12475       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12476 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12477 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12478   $as_echo_n "(cached) " >&6
12479 else
12480           if test "$cross_compiling" = yes; then :
12481   lt_cv_dlopen_self_static=cross
12482 else
12483   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12484   lt_status=$lt_dlunknown
12485   cat > conftest.$ac_ext <<_LT_EOF
12486 #line 12486 "configure"
12487 #include "confdefs.h"
12488
12489 #if HAVE_DLFCN_H
12490 #include <dlfcn.h>
12491 #endif
12492
12493 #include <stdio.h>
12494
12495 #ifdef RTLD_GLOBAL
12496 #  define LT_DLGLOBAL           RTLD_GLOBAL
12497 #else
12498 #  ifdef DL_GLOBAL
12499 #    define LT_DLGLOBAL         DL_GLOBAL
12500 #  else
12501 #    define LT_DLGLOBAL         0
12502 #  endif
12503 #endif
12504
12505 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12506    find out it does not work in some platform. */
12507 #ifndef LT_DLLAZY_OR_NOW
12508 #  ifdef RTLD_LAZY
12509 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12510 #  else
12511 #    ifdef DL_LAZY
12512 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12513 #    else
12514 #      ifdef RTLD_NOW
12515 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12516 #      else
12517 #        ifdef DL_NOW
12518 #          define LT_DLLAZY_OR_NOW      DL_NOW
12519 #        else
12520 #          define LT_DLLAZY_OR_NOW      0
12521 #        endif
12522 #      endif
12523 #    endif
12524 #  endif
12525 #endif
12526
12527 /* When -fvisbility=hidden is used, assume the code has been annotated
12528    correspondingly for the symbols needed.  */
12529 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12530 void fnord () __attribute__((visibility("default")));
12531 #endif
12532
12533 void fnord () { int i=42; }
12534 int main ()
12535 {
12536   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12537   int status = $lt_dlunknown;
12538
12539   if (self)
12540     {
12541       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12542       else
12543         {
12544           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12545           else puts (dlerror ());
12546         }
12547       /* dlclose (self); */
12548     }
12549   else
12550     puts (dlerror ());
12551
12552   return status;
12553 }
12554 _LT_EOF
12555   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12556   (eval $ac_link) 2>&5
12557   ac_status=$?
12558   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12559   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12560     (./conftest; exit; ) >&5 2>/dev/null
12561     lt_status=$?
12562     case x$lt_status in
12563       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12564       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12565       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12566     esac
12567   else :
12568     # compilation failed
12569     lt_cv_dlopen_self_static=no
12570   fi
12571 fi
12572 rm -fr conftest*
12573
12574
12575 fi
12576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12577 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12578     fi
12579
12580     CPPFLAGS="$save_CPPFLAGS"
12581     LDFLAGS="$save_LDFLAGS"
12582     LIBS="$save_LIBS"
12583     ;;
12584   esac
12585
12586   case $lt_cv_dlopen_self in
12587   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12588   *) enable_dlopen_self=unknown ;;
12589   esac
12590
12591   case $lt_cv_dlopen_self_static in
12592   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12593   *) enable_dlopen_self_static=unknown ;;
12594   esac
12595 fi
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613 striplib=
12614 old_striplib=
12615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12616 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12617 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12618   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12619   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12621 $as_echo "yes" >&6; }
12622 else
12623 # FIXME - insert some real tests, host_os isn't really good enough
12624   case $host_os in
12625   darwin*)
12626     if test -n "$STRIP" ; then
12627       striplib="$STRIP -x"
12628       old_striplib="$STRIP -S"
12629       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12630 $as_echo "yes" >&6; }
12631     else
12632       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12633 $as_echo "no" >&6; }
12634     fi
12635     ;;
12636   *)
12637     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12638 $as_echo "no" >&6; }
12639     ;;
12640   esac
12641 fi
12642
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652
12653
12654   # Report which library types will actually be built
12655   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12656 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12658 $as_echo "$can_build_shared" >&6; }
12659
12660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12661 $as_echo_n "checking whether to build shared libraries... " >&6; }
12662   test "$can_build_shared" = "no" && enable_shared=no
12663
12664   # On AIX, shared libraries and static libraries use the same namespace, and
12665   # are all built from PIC.
12666   case $host_os in
12667   aix3*)
12668     test "$enable_shared" = yes && enable_static=no
12669     if test -n "$RANLIB"; then
12670       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12671       postinstall_cmds='$RANLIB $lib'
12672     fi
12673     ;;
12674
12675   aix[4-9]*)
12676     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12677       test "$enable_shared" = yes && enable_static=no
12678     fi
12679     ;;
12680   esac
12681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12682 $as_echo "$enable_shared" >&6; }
12683
12684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12685 $as_echo_n "checking whether to build static libraries... " >&6; }
12686   # Make sure either enable_shared or enable_static is yes.
12687   test "$enable_shared" = yes || enable_static=yes
12688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12689 $as_echo "$enable_static" >&6; }
12690
12691
12692
12693
12694 fi
12695 ac_ext=c
12696 ac_cpp='$CPP $CPPFLAGS'
12697 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12698 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12699 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12700
12701 CC="$lt_save_CC"
12702
12703
12704
12705
12706
12707
12708
12709
12710
12711
12712
12713
12714
12715         ac_config_commands="$ac_config_commands libtool"
12716
12717
12718
12719
12720 # Only expand once:
12721
12722
12723
12724
12725 . ${srcdir}/../../bfd/configure.host
12726
12727
12728
12729
12730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12731 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12732     # Check whether --enable-maintainer-mode was given.
12733 if test "${enable_maintainer_mode+set}" = set; then :
12734   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12735 else
12736   USE_MAINTAINER_MODE=no
12737 fi
12738
12739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12740 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12741    if test $USE_MAINTAINER_MODE = yes; then
12742   MAINTAINER_MODE_TRUE=
12743   MAINTAINER_MODE_FALSE='#'
12744 else
12745   MAINTAINER_MODE_TRUE='#'
12746   MAINTAINER_MODE_FALSE=
12747 fi
12748
12749   MAINT=$MAINTAINER_MODE_TRUE
12750
12751
12752
12753
12754 # Check whether --enable-sim-bswap was given.
12755 if test "${enable_sim_bswap+set}" = set; then :
12756   enableval=$enable_sim_bswap; case "${enableval}" in
12757   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12758   no)   sim_bswap="-DWITH_BSWAP=0";;
12759   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12760 esac
12761 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12762   echo "Setting bswap flags = $sim_bswap" 6>&1
12763 fi
12764 else
12765   sim_bswap=""
12766 fi
12767
12768
12769
12770 # Check whether --enable-sim-cflags was given.
12771 if test "${enable_sim_cflags+set}" = set; then :
12772   enableval=$enable_sim_cflags; case "${enableval}" in
12773   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12774   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12775   no)    sim_cflags="";;
12776   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12777 esac
12778 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12779   echo "Setting sim cflags = $sim_cflags" 6>&1
12780 fi
12781 else
12782   sim_cflags=""
12783 fi
12784
12785
12786
12787 # Check whether --enable-sim-debug was given.
12788 if test "${enable_sim_debug+set}" = set; then :
12789   enableval=$enable_sim_debug; case "${enableval}" in
12790   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12791   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12792   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12793 esac
12794 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12795   echo "Setting sim debug = $sim_debug" 6>&1
12796 fi
12797 else
12798   sim_debug=""
12799 fi
12800
12801
12802
12803 # Check whether --enable-sim-stdio was given.
12804 if test "${enable_sim_stdio+set}" = set; then :
12805   enableval=$enable_sim_stdio; case "${enableval}" in
12806   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12807   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12808   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12809 esac
12810 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12811   echo "Setting stdio flags = $sim_stdio" 6>&1
12812 fi
12813 else
12814   sim_stdio=""
12815 fi
12816
12817
12818
12819 # Check whether --enable-sim-trace was given.
12820 if test "${enable_sim_trace+set}" = set; then :
12821   enableval=$enable_sim_trace; case "${enableval}" in
12822   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12823   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12824   [-0-9]*)
12825         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12826   [[:lower:]]*)
12827         sim_trace=""
12828         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12829           if test x"$sim_trace" = x; then
12830             sim_trace="-DWITH_TRACE='(TRACE_$x"
12831           else
12832             sim_trace="${sim_trace}|TRACE_$x"
12833           fi
12834         done
12835         sim_trace="$sim_trace)'" ;;
12836 esac
12837 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12838   echo "Setting sim trace = $sim_trace" 6>&1
12839 fi
12840 else
12841   sim_trace=""
12842 fi
12843
12844
12845
12846 # Check whether --enable-sim-profile was given.
12847 if test "${enable_sim_profile+set}" = set; then :
12848   enableval=$enable_sim_profile; case "${enableval}" in
12849   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12850   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12851   [-0-9]*)
12852         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12853   [a-z]*)
12854         sim_profile=""
12855         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12856           if test x"$sim_profile" = x; then
12857             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12858           else
12859             sim_profile="${sim_profile}|PROFILE_$x"
12860           fi
12861         done
12862         sim_profile="$sim_profile)'" ;;
12863 esac
12864 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12865   echo "Setting sim profile = $sim_profile" 6>&1
12866 fi
12867 else
12868   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12869 fi
12870
12871
12872
12873
12874 # Check whether --with-pkgversion was given.
12875 if test "${with_pkgversion+set}" = set; then :
12876   withval=$with_pkgversion; case "$withval" in
12877       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12878       no)  PKGVERSION= ;;
12879       *)   PKGVERSION="($withval) " ;;
12880      esac
12881 else
12882   PKGVERSION="(GDB) "
12883
12884 fi
12885
12886
12887
12888
12889
12890 # Check whether --with-bugurl was given.
12891 if test "${with_bugurl+set}" = set; then :
12892   withval=$with_bugurl; case "$withval" in
12893       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12894       no)  BUGURL=
12895            ;;
12896       *)   BUGURL="$withval"
12897            ;;
12898      esac
12899 else
12900   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12901
12902 fi
12903
12904   case ${BUGURL} in
12905   "")
12906     REPORT_BUGS_TO=
12907     REPORT_BUGS_TEXI=
12908     ;;
12909   *)
12910     REPORT_BUGS_TO="<$BUGURL>"
12911     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12912     ;;
12913   esac;
12914
12915
12916
12917
12918 cat >>confdefs.h <<_ACEOF
12919 #define PKGVERSION "$PKGVERSION"
12920 _ACEOF
12921
12922
12923 cat >>confdefs.h <<_ACEOF
12924 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12925 _ACEOF
12926
12927
12928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12929 $as_echo_n "checking return type of signal handlers... " >&6; }
12930 if test "${ac_cv_type_signal+set}" = set; then :
12931   $as_echo_n "(cached) " >&6
12932 else
12933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12934 /* end confdefs.h.  */
12935 #include <sys/types.h>
12936 #include <signal.h>
12937
12938 int
12939 main ()
12940 {
12941 return *(signal (0, 0)) (0) == 1;
12942   ;
12943   return 0;
12944 }
12945 _ACEOF
12946 if ac_fn_c_try_compile "$LINENO"; then :
12947   ac_cv_type_signal=int
12948 else
12949   ac_cv_type_signal=void
12950 fi
12951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12952 fi
12953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12954 $as_echo "$ac_cv_type_signal" >&6; }
12955
12956 cat >>confdefs.h <<_ACEOF
12957 #define RETSIGTYPE $ac_cv_type_signal
12958 _ACEOF
12959
12960
12961
12962
12963
12964 sim_link_files=
12965 sim_link_links=
12966
12967 sim_link_links=tconfig.h
12968 if test -f ${srcdir}/tconfig.in
12969 then
12970   sim_link_files=tconfig.in
12971 else
12972   sim_link_files=../common/tconfig.in
12973 fi
12974
12975 # targ-vals.def points to the libc macro description file.
12976 case "${target}" in
12977 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12978 esac
12979 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12980 sim_link_links="${sim_link_links} targ-vals.def"
12981
12982
12983
12984
12985 wire_endian="BIG_ENDIAN"
12986 default_endian=""
12987 # Check whether --enable-sim-endian was given.
12988 if test "${enable_sim_endian+set}" = set; then :
12989   enableval=$enable_sim_endian; case "${enableval}" in
12990   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
12991   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
12992   yes)   if test x"$wire_endian" != x; then
12993            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
12994          else
12995            if test x"$default_endian" != x; then
12996              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
12997            else
12998              echo "No hard-wired endian for target $target" 1>&6
12999              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
13000            fi
13001          fi;;
13002   no)    if test x"$default_endian" != x; then
13003            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13004          else
13005            if test x"$wire_endian" != x; then
13006              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13007            else
13008              echo "No default endian for target $target" 1>&6
13009              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13010            fi
13011          fi;;
13012   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13013 esac
13014 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13015   echo "Setting endian flags = $sim_endian" 6>&1
13016 fi
13017 else
13018   if test x"$default_endian" != x; then
13019   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13020 else
13021   if test x"$wire_endian" != x; then
13022     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13023   else
13024     sim_endian=
13025   fi
13026 fi
13027 fi
13028
13029 wire_alignment="STRICT_ALIGNMENT"
13030 default_alignment=""
13031
13032 # Check whether --enable-sim-alignment was given.
13033 if test "${enable_sim_alignment+set}" = set; then :
13034   enableval=$enable_sim_alignment; case "${enableval}" in
13035   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13036   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13037   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13038   yes) if test x"$wire_alignment" != x; then
13039          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13040        else
13041          if test x"$default_alignment" != x; then
13042            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13043          else
13044            echo "No hard-wired alignment for target $target" 1>&6
13045            sim_alignment="-DWITH_ALIGNMENT=0"
13046          fi
13047        fi;;
13048   no)  if test x"$default_alignment" != x; then
13049          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13050        else
13051          if test x"$wire_alignment" != x; then
13052            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13053          else
13054            echo "No default alignment for target $target" 1>&6
13055            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13056          fi
13057        fi;;
13058   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13059 esac
13060 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13061   echo "Setting alignment flags = $sim_alignment" 6>&1
13062 fi
13063 else
13064   if test x"$default_alignment" != x; then
13065   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13066 else
13067   if test x"$wire_alignment" != x; then
13068     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13069   else
13070     sim_alignment=
13071   fi
13072 fi
13073 fi
13074
13075
13076 # Check whether --enable-sim-hostendian was given.
13077 if test "${enable_sim_hostendian+set}" = set; then :
13078   enableval=$enable_sim_hostendian; case "${enableval}" in
13079   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13080   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13081   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13082   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13083 esac
13084 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13085   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13086 fi
13087 else
13088
13089 if test "x$cross_compiling" = "xno"; then
13090    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13091 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13092 if test "${ac_cv_c_bigendian+set}" = set; then :
13093   $as_echo_n "(cached) " >&6
13094 else
13095   ac_cv_c_bigendian=unknown
13096     # See if we're dealing with a universal compiler.
13097     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13098 /* end confdefs.h.  */
13099 #ifndef __APPLE_CC__
13100                not a universal capable compiler
13101              #endif
13102              typedef int dummy;
13103
13104 _ACEOF
13105 if ac_fn_c_try_compile "$LINENO"; then :
13106
13107         # Check for potential -arch flags.  It is not universal unless
13108         # there are at least two -arch flags with different values.
13109         ac_arch=
13110         ac_prev=
13111         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13112          if test -n "$ac_prev"; then
13113            case $ac_word in
13114              i?86 | x86_64 | ppc | ppc64)
13115                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13116                  ac_arch=$ac_word
13117                else
13118                  ac_cv_c_bigendian=universal
13119                  break
13120                fi
13121                ;;
13122            esac
13123            ac_prev=
13124          elif test "x$ac_word" = "x-arch"; then
13125            ac_prev=arch
13126          fi
13127        done
13128 fi
13129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13130     if test $ac_cv_c_bigendian = unknown; then
13131       # See if sys/param.h defines the BYTE_ORDER macro.
13132       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13133 /* end confdefs.h.  */
13134 #include <sys/types.h>
13135              #include <sys/param.h>
13136
13137 int
13138 main ()
13139 {
13140 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13141                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13142                      && LITTLE_ENDIAN)
13143               bogus endian macros
13144              #endif
13145
13146   ;
13147   return 0;
13148 }
13149 _ACEOF
13150 if ac_fn_c_try_compile "$LINENO"; then :
13151   # It does; now see whether it defined to BIG_ENDIAN or not.
13152          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13153 /* end confdefs.h.  */
13154 #include <sys/types.h>
13155                 #include <sys/param.h>
13156
13157 int
13158 main ()
13159 {
13160 #if BYTE_ORDER != BIG_ENDIAN
13161                  not big endian
13162                 #endif
13163
13164   ;
13165   return 0;
13166 }
13167 _ACEOF
13168 if ac_fn_c_try_compile "$LINENO"; then :
13169   ac_cv_c_bigendian=yes
13170 else
13171   ac_cv_c_bigendian=no
13172 fi
13173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13174 fi
13175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13176     fi
13177     if test $ac_cv_c_bigendian = unknown; then
13178       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13179       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13180 /* end confdefs.h.  */
13181 #include <limits.h>
13182
13183 int
13184 main ()
13185 {
13186 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13187               bogus endian macros
13188              #endif
13189
13190   ;
13191   return 0;
13192 }
13193 _ACEOF
13194 if ac_fn_c_try_compile "$LINENO"; then :
13195   # It does; now see whether it defined to _BIG_ENDIAN or not.
13196          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13197 /* end confdefs.h.  */
13198 #include <limits.h>
13199
13200 int
13201 main ()
13202 {
13203 #ifndef _BIG_ENDIAN
13204                  not big endian
13205                 #endif
13206
13207   ;
13208   return 0;
13209 }
13210 _ACEOF
13211 if ac_fn_c_try_compile "$LINENO"; then :
13212   ac_cv_c_bigendian=yes
13213 else
13214   ac_cv_c_bigendian=no
13215 fi
13216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13217 fi
13218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13219     fi
13220     if test $ac_cv_c_bigendian = unknown; then
13221       # Compile a test program.
13222       if test "$cross_compiling" = yes; then :
13223   # Try to guess by grepping values from an object file.
13224          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13225 /* end confdefs.h.  */
13226 short int ascii_mm[] =
13227                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13228                 short int ascii_ii[] =
13229                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13230                 int use_ascii (int i) {
13231                   return ascii_mm[i] + ascii_ii[i];
13232                 }
13233                 short int ebcdic_ii[] =
13234                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13235                 short int ebcdic_mm[] =
13236                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13237                 int use_ebcdic (int i) {
13238                   return ebcdic_mm[i] + ebcdic_ii[i];
13239                 }
13240                 extern int foo;
13241
13242 int
13243 main ()
13244 {
13245 return use_ascii (foo) == use_ebcdic (foo);
13246   ;
13247   return 0;
13248 }
13249 _ACEOF
13250 if ac_fn_c_try_compile "$LINENO"; then :
13251   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13252               ac_cv_c_bigendian=yes
13253             fi
13254             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13255               if test "$ac_cv_c_bigendian" = unknown; then
13256                 ac_cv_c_bigendian=no
13257               else
13258                 # finding both strings is unlikely to happen, but who knows?
13259                 ac_cv_c_bigendian=unknown
13260               fi
13261             fi
13262 fi
13263 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13264 else
13265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13266 /* end confdefs.h.  */
13267 $ac_includes_default
13268 int
13269 main ()
13270 {
13271
13272              /* Are we little or big endian?  From Harbison&Steele.  */
13273              union
13274              {
13275                long int l;
13276                char c[sizeof (long int)];
13277              } u;
13278              u.l = 1;
13279              return u.c[sizeof (long int) - 1] == 1;
13280
13281   ;
13282   return 0;
13283 }
13284 _ACEOF
13285 if ac_fn_c_try_run "$LINENO"; then :
13286   ac_cv_c_bigendian=no
13287 else
13288   ac_cv_c_bigendian=yes
13289 fi
13290 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13291   conftest.$ac_objext conftest.beam conftest.$ac_ext
13292 fi
13293
13294     fi
13295 fi
13296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13297 $as_echo "$ac_cv_c_bigendian" >&6; }
13298  case $ac_cv_c_bigendian in #(
13299    yes)
13300      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13301 ;; #(
13302    no)
13303       ;; #(
13304    universal)
13305
13306 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13307
13308      ;; #(
13309    *)
13310      as_fn_error "unknown endianness
13311  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13312  esac
13313
13314   if test $ac_cv_c_bigendian = yes; then
13315     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13316   else
13317     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13318   fi
13319 else
13320   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13321 fi
13322 fi
13323
13324
13325 default_sim_scache="16384"
13326 # Check whether --enable-sim-scache was given.
13327 if test "${enable_sim_scache+set}" = set; then :
13328   enableval=$enable_sim_scache; case "${enableval}" in
13329   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13330   no)   sim_scache="-DWITH_SCACHE=0" ;;
13331   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13332   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13333         sim_scache="";;
13334 esac
13335 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13336   echo "Setting scache size = $sim_scache" 6>&1
13337 fi
13338 else
13339   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13340 fi
13341
13342
13343
13344 default_sim_default_model="m32r/d"
13345 # Check whether --enable-sim-default-model was given.
13346 if test "${enable_sim_default_model+set}" = set; then :
13347   enableval=$enable_sim_default_model; case "${enableval}" in
13348   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13349   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13350 esac
13351 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13352   echo "Setting default model = $sim_default_model" 6>&1
13353 fi
13354 else
13355   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13356 fi
13357
13358
13359
13360 # Check whether --enable-sim-environment was given.
13361 if test "${enable_sim_environment+set}" = set; then :
13362   enableval=$enable_sim_environment; case "${enableval}" in
13363   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13364   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13365   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13366   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13367   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13368        sim_environment="";;
13369 esac
13370 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13371   echo "Setting sim environment = $sim_environment" 6>&1
13372 fi
13373 else
13374   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13375 fi
13376
13377
13378 default_sim_inline=""
13379 # Check whether --enable-sim-inline was given.
13380 if test "${enable_sim_inline+set}" = set; then :
13381   enableval=$enable_sim_inline; sim_inline=""
13382 case "$enableval" in
13383   no)           sim_inline="-DDEFAULT_INLINE=0";;
13384   0)            sim_inline="-DDEFAULT_INLINE=0";;
13385   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13386   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13387   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13388        new_flag=""
13389        case "$x" in
13390          *_INLINE=*)    new_flag="-D$x";;
13391          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13392          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13393          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13394        esac
13395        if test x"$sim_inline" = x""; then
13396          sim_inline="$new_flag"
13397        else
13398          sim_inline="$sim_inline $new_flag"
13399        fi
13400      done;;
13401 esac
13402 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13403   echo "Setting inline flags = $sim_inline" 6>&1
13404 fi
13405 else
13406
13407 if test "x$cross_compiling" = "xno"; then
13408   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13409     sim_inline="${default_sim_inline}"
13410     if test x"$silent" != x"yes"; then
13411       echo "Setting inline flags = $sim_inline" 6>&1
13412     fi
13413   else
13414     sim_inline=""
13415   fi
13416 else
13417   sim_inline="-DDEFAULT_INLINE=0"
13418 fi
13419 fi
13420
13421
13422 cgen_maint=no
13423 cgen=guile
13424 cgendir='$(srcdir)/../../cgen'
13425 # Check whether --enable-cgen-maint was given.
13426 if test "${enable_cgen_maint+set}" = set; then :
13427   enableval=$enable_cgen_maint; case "${enableval}" in
13428   yes)  cgen_maint=yes ;;
13429   no)   cgen_maint=no ;;
13430   *)
13431         # argument is cgen install directory (not implemented yet).
13432         # Having a `share' directory might be more appropriate for the .scm,
13433         # .cpu, etc. files.
13434         cgendir=${cgen_maint}/lib/cgen
13435         cgen=guile
13436         ;;
13437 esac
13438 fi
13439 if test x${cgen_maint} != xno ; then
13440   CGEN_MAINT=''
13441 else
13442   CGEN_MAINT='#'
13443 fi
13444
13445
13446
13447
13448
13449   case "${target_alias}" in
13450   m32r*-linux*)
13451     traps_obj=traps-linux.o
13452     sim_extra_cflags="-DM32R_LINUX"
13453     ;;
13454   *)
13455     traps_obj=traps.o
13456     sim_extra_cflags="-DM32R_ELF"
13457     ;;
13458   esac
13459
13460
13461
13462
13463 if test x"no" != x"no"; then
13464   enable_sim_hardware=yes
13465 else
13466   enable_sim_hardware=no
13467 fi
13468
13469 if test """"; then
13470   hardware=""""
13471 else
13472   hardware="cfi core pal glue"
13473 fi
13474 hardware="$hardware """
13475
13476 sim_hw_cflags="-DWITH_HW=1"
13477 sim_hw="$hardware"
13478 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13479
13480 # Check whether --enable-sim-hardware was given.
13481 if test "${enable_sim_hardware+set}" = set; then :
13482   enableval=$enable_sim_hardware;
13483 fi
13484
13485 case ${enable_sim_hardware} in
13486   yes)  sim_hw_p=yes;;
13487   no)   sim_hw_p=no;;
13488   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13489   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13490   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13491 esac
13492
13493 if test "$sim_hw_p" != yes; then
13494   if test "no" = "always"; then
13495     as_fn_error "Sorry, but this simulator requires that hardware support
13496 be enabled. Please configure without --disable-hw-support." "$LINENO" 5
13497   fi
13498   sim_hw_objs=
13499   sim_hw_cflags="-DWITH_HW=0"
13500   sim_hw=
13501 else
13502   sim_hw_cflags="-DWITH_HW=1"
13503   # remove duplicates
13504   sim_hw=""
13505   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13506   for i in $hardware ; do
13507     case " $sim_hw " in
13508       *" $i "*) ;;
13509       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13510     esac
13511   done
13512   # mingw does not support sockser
13513   SIM_DV_SOCKSER_O=""
13514   case ${host} in
13515     *mingw*) ;;
13516     *) SIM_DV_SOCKSER_O="dv-sockser.o"
13517
13518 cat >>confdefs.h <<_ACEOF
13519 #define HAVE_DV_SOCKSER 1
13520 _ACEOF
13521
13522        ;;
13523   esac
13524
13525   if test x"$silent" != x"yes"; then
13526     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13527   fi
13528     case " $hardware " in
13529     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13530 $as_echo_n "checking for log2 in -lm... " >&6; }
13531 if test "${ac_cv_lib_m_log2+set}" = set; then :
13532   $as_echo_n "(cached) " >&6
13533 else
13534   ac_check_lib_save_LIBS=$LIBS
13535 LIBS="-lm  $LIBS"
13536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13537 /* end confdefs.h.  */
13538
13539 /* Override any GCC internal prototype to avoid an error.
13540    Use char because int might match the return type of a GCC
13541    builtin and then its argument prototype would still apply.  */
13542 #ifdef __cplusplus
13543 extern "C"
13544 #endif
13545 char log2 ();
13546 int
13547 main ()
13548 {
13549 return log2 ();
13550   ;
13551   return 0;
13552 }
13553 _ACEOF
13554 if ac_fn_c_try_link "$LINENO"; then :
13555   ac_cv_lib_m_log2=yes
13556 else
13557   ac_cv_lib_m_log2=no
13558 fi
13559 rm -f core conftest.err conftest.$ac_objext \
13560     conftest$ac_exeext conftest.$ac_ext
13561 LIBS=$ac_check_lib_save_LIBS
13562 fi
13563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13564 $as_echo "$ac_cv_lib_m_log2" >&6; }
13565 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13566   cat >>confdefs.h <<_ACEOF
13567 #define HAVE_LIBM 1
13568 _ACEOF
13569
13570   LIBS="-lm $LIBS"
13571
13572 fi
13573 ;;
13574   esac
13575 fi
13576
13577
13578
13579 ac_sources="$sim_link_files"
13580 ac_dests="$sim_link_links"
13581 while test -n "$ac_sources"; do
13582   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13583   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13584   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13585 done
13586 ac_config_links="$ac_config_links $ac_config_links_1"
13587
13588 cgen_breaks=""
13589 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13590 cgen_breaks="break cgen_rtx_error";
13591 fi
13592
13593 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13594
13595 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13596
13597 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13598
13599 ac_config_commands="$ac_config_commands Makefile"
13600
13601 ac_config_commands="$ac_config_commands stamp-h"
13602
13603 cat >confcache <<\_ACEOF
13604 # This file is a shell script that caches the results of configure
13605 # tests run on this system so they can be shared between configure
13606 # scripts and configure runs, see configure's option --config-cache.
13607 # It is not useful on other systems.  If it contains results you don't
13608 # want to keep, you may remove or edit it.
13609 #
13610 # config.status only pays attention to the cache file if you give it
13611 # the --recheck option to rerun configure.
13612 #
13613 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13614 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13615 # following values.
13616
13617 _ACEOF
13618
13619 # The following way of writing the cache mishandles newlines in values,
13620 # but we know of no workaround that is simple, portable, and efficient.
13621 # So, we kill variables containing newlines.
13622 # Ultrix sh set writes to stderr and can't be redirected directly,
13623 # and sets the high bit in the cache file unless we assign to the vars.
13624 (
13625   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13626     eval ac_val=\$$ac_var
13627     case $ac_val in #(
13628     *${as_nl}*)
13629       case $ac_var in #(
13630       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13631 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13632       esac
13633       case $ac_var in #(
13634       _ | IFS | as_nl) ;; #(
13635       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13636       *) { eval $ac_var=; unset $ac_var;} ;;
13637       esac ;;
13638     esac
13639   done
13640
13641   (set) 2>&1 |
13642     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13643     *${as_nl}ac_space=\ *)
13644       # `set' does not quote correctly, so add quotes: double-quote
13645       # substitution turns \\\\ into \\, and sed turns \\ into \.
13646       sed -n \
13647         "s/'/'\\\\''/g;
13648           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13649       ;; #(
13650     *)
13651       # `set' quotes correctly as required by POSIX, so do not add quotes.
13652       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13653       ;;
13654     esac |
13655     sort
13656 ) |
13657   sed '
13658      /^ac_cv_env_/b end
13659      t clear
13660      :clear
13661      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13662      t end
13663      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13664      :end' >>confcache
13665 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13666   if test -w "$cache_file"; then
13667     test "x$cache_file" != "x/dev/null" &&
13668       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13669 $as_echo "$as_me: updating cache $cache_file" >&6;}
13670     cat confcache >$cache_file
13671   else
13672     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13673 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13674   fi
13675 fi
13676 rm -f confcache
13677
13678 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13679 # Let make expand exec_prefix.
13680 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13681
13682 DEFS=-DHAVE_CONFIG_H
13683
13684 ac_libobjs=
13685 ac_ltlibobjs=
13686 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13687   # 1. Remove the extension, and $U if already installed.
13688   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13689   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13690   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13691   #    will be set to the directory where LIBOBJS objects are built.
13692   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13693   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13694 done
13695 LIBOBJS=$ac_libobjs
13696
13697 LTLIBOBJS=$ac_ltlibobjs
13698
13699
13700 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13701   as_fn_error "conditional \"GMAKE\" was never defined.
13702 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13703 fi
13704 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13705   as_fn_error "conditional \"PLUGINS\" was never defined.
13706 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13707 fi
13708 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13709   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13710 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13711 fi
13712
13713
13714 : ${CONFIG_STATUS=./config.status}
13715 ac_write_fail=0
13716 ac_clean_files_save=$ac_clean_files
13717 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13718 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13719 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13720 as_write_fail=0
13721 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13722 #! $SHELL
13723 # Generated by $as_me.
13724 # Run this file to recreate the current configuration.
13725 # Compiler output produced by configure, useful for debugging
13726 # configure, is in config.log if it exists.
13727
13728 debug=false
13729 ac_cs_recheck=false
13730 ac_cs_silent=false
13731
13732 SHELL=\${CONFIG_SHELL-$SHELL}
13733 export SHELL
13734 _ASEOF
13735 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13736 ## -------------------- ##
13737 ## M4sh Initialization. ##
13738 ## -------------------- ##
13739
13740 # Be more Bourne compatible
13741 DUALCASE=1; export DUALCASE # for MKS sh
13742 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13743   emulate sh
13744   NULLCMD=:
13745   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13746   # is contrary to our usage.  Disable this feature.
13747   alias -g '${1+"$@"}'='"$@"'
13748   setopt NO_GLOB_SUBST
13749 else
13750   case `(set -o) 2>/dev/null` in #(
13751   *posix*) :
13752     set -o posix ;; #(
13753   *) :
13754      ;;
13755 esac
13756 fi
13757
13758
13759 as_nl='
13760 '
13761 export as_nl
13762 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13763 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13764 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13765 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13766 # Prefer a ksh shell builtin over an external printf program on Solaris,
13767 # but without wasting forks for bash or zsh.
13768 if test -z "$BASH_VERSION$ZSH_VERSION" \
13769     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13770   as_echo='print -r --'
13771   as_echo_n='print -rn --'
13772 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13773   as_echo='printf %s\n'
13774   as_echo_n='printf %s'
13775 else
13776   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13777     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13778     as_echo_n='/usr/ucb/echo -n'
13779   else
13780     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13781     as_echo_n_body='eval
13782       arg=$1;
13783       case $arg in #(
13784       *"$as_nl"*)
13785         expr "X$arg" : "X\\(.*\\)$as_nl";
13786         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13787       esac;
13788       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13789     '
13790     export as_echo_n_body
13791     as_echo_n='sh -c $as_echo_n_body as_echo'
13792   fi
13793   export as_echo_body
13794   as_echo='sh -c $as_echo_body as_echo'
13795 fi
13796
13797 # The user is always right.
13798 if test "${PATH_SEPARATOR+set}" != set; then
13799   PATH_SEPARATOR=:
13800   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13801     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13802       PATH_SEPARATOR=';'
13803   }
13804 fi
13805
13806
13807 # IFS
13808 # We need space, tab and new line, in precisely that order.  Quoting is
13809 # there to prevent editors from complaining about space-tab.
13810 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13811 # splitting by setting IFS to empty value.)
13812 IFS=" ""        $as_nl"
13813
13814 # Find who we are.  Look in the path if we contain no directory separator.
13815 case $0 in #((
13816   *[\\/]* ) as_myself=$0 ;;
13817   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13818 for as_dir in $PATH
13819 do
13820   IFS=$as_save_IFS
13821   test -z "$as_dir" && as_dir=.
13822     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13823   done
13824 IFS=$as_save_IFS
13825
13826      ;;
13827 esac
13828 # We did not find ourselves, most probably we were run as `sh COMMAND'
13829 # in which case we are not to be found in the path.
13830 if test "x$as_myself" = x; then
13831   as_myself=$0
13832 fi
13833 if test ! -f "$as_myself"; then
13834   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13835   exit 1
13836 fi
13837
13838 # Unset variables that we do not need and which cause bugs (e.g. in
13839 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13840 # suppresses any "Segmentation fault" message there.  '((' could
13841 # trigger a bug in pdksh 5.2.14.
13842 for as_var in BASH_ENV ENV MAIL MAILPATH
13843 do eval test x\${$as_var+set} = xset \
13844   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13845 done
13846 PS1='$ '
13847 PS2='> '
13848 PS4='+ '
13849
13850 # NLS nuisances.
13851 LC_ALL=C
13852 export LC_ALL
13853 LANGUAGE=C
13854 export LANGUAGE
13855
13856 # CDPATH.
13857 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13858
13859
13860 # as_fn_error ERROR [LINENO LOG_FD]
13861 # ---------------------------------
13862 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13863 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13864 # script with status $?, using 1 if that was 0.
13865 as_fn_error ()
13866 {
13867   as_status=$?; test $as_status -eq 0 && as_status=1
13868   if test "$3"; then
13869     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13870     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13871   fi
13872   $as_echo "$as_me: error: $1" >&2
13873   as_fn_exit $as_status
13874 } # as_fn_error
13875
13876
13877 # as_fn_set_status STATUS
13878 # -----------------------
13879 # Set $? to STATUS, without forking.
13880 as_fn_set_status ()
13881 {
13882   return $1
13883 } # as_fn_set_status
13884
13885 # as_fn_exit STATUS
13886 # -----------------
13887 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13888 as_fn_exit ()
13889 {
13890   set +e
13891   as_fn_set_status $1
13892   exit $1
13893 } # as_fn_exit
13894
13895 # as_fn_unset VAR
13896 # ---------------
13897 # Portably unset VAR.
13898 as_fn_unset ()
13899 {
13900   { eval $1=; unset $1;}
13901 }
13902 as_unset=as_fn_unset
13903 # as_fn_append VAR VALUE
13904 # ----------------------
13905 # Append the text in VALUE to the end of the definition contained in VAR. Take
13906 # advantage of any shell optimizations that allow amortized linear growth over
13907 # repeated appends, instead of the typical quadratic growth present in naive
13908 # implementations.
13909 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13910   eval 'as_fn_append ()
13911   {
13912     eval $1+=\$2
13913   }'
13914 else
13915   as_fn_append ()
13916   {
13917     eval $1=\$$1\$2
13918   }
13919 fi # as_fn_append
13920
13921 # as_fn_arith ARG...
13922 # ------------------
13923 # Perform arithmetic evaluation on the ARGs, and store the result in the
13924 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13925 # must be portable across $(()) and expr.
13926 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13927   eval 'as_fn_arith ()
13928   {
13929     as_val=$(( $* ))
13930   }'
13931 else
13932   as_fn_arith ()
13933   {
13934     as_val=`expr "$@" || test $? -eq 1`
13935   }
13936 fi # as_fn_arith
13937
13938
13939 if expr a : '\(a\)' >/dev/null 2>&1 &&
13940    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13941   as_expr=expr
13942 else
13943   as_expr=false
13944 fi
13945
13946 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13947   as_basename=basename
13948 else
13949   as_basename=false
13950 fi
13951
13952 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13953   as_dirname=dirname
13954 else
13955   as_dirname=false
13956 fi
13957
13958 as_me=`$as_basename -- "$0" ||
13959 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13960          X"$0" : 'X\(//\)$' \| \
13961          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13962 $as_echo X/"$0" |
13963     sed '/^.*\/\([^/][^/]*\)\/*$/{
13964             s//\1/
13965             q
13966           }
13967           /^X\/\(\/\/\)$/{
13968             s//\1/
13969             q
13970           }
13971           /^X\/\(\/\).*/{
13972             s//\1/
13973             q
13974           }
13975           s/.*/./; q'`
13976
13977 # Avoid depending upon Character Ranges.
13978 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13979 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13980 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13981 as_cr_digits='0123456789'
13982 as_cr_alnum=$as_cr_Letters$as_cr_digits
13983
13984 ECHO_C= ECHO_N= ECHO_T=
13985 case `echo -n x` in #(((((
13986 -n*)
13987   case `echo 'xy\c'` in
13988   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13989   xy)  ECHO_C='\c';;
13990   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13991        ECHO_T=' ';;
13992   esac;;
13993 *)
13994   ECHO_N='-n';;
13995 esac
13996
13997 rm -f conf$$ conf$$.exe conf$$.file
13998 if test -d conf$$.dir; then
13999   rm -f conf$$.dir/conf$$.file
14000 else
14001   rm -f conf$$.dir
14002   mkdir conf$$.dir 2>/dev/null
14003 fi
14004 if (echo >conf$$.file) 2>/dev/null; then
14005   if ln -s conf$$.file conf$$ 2>/dev/null; then
14006     as_ln_s='ln -s'
14007     # ... but there are two gotchas:
14008     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14009     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14010     # In both cases, we have to default to `cp -p'.
14011     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14012       as_ln_s='cp -p'
14013   elif ln conf$$.file conf$$ 2>/dev/null; then
14014     as_ln_s=ln
14015   else
14016     as_ln_s='cp -p'
14017   fi
14018 else
14019   as_ln_s='cp -p'
14020 fi
14021 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14022 rmdir conf$$.dir 2>/dev/null
14023
14024
14025 # as_fn_mkdir_p
14026 # -------------
14027 # Create "$as_dir" as a directory, including parents if necessary.
14028 as_fn_mkdir_p ()
14029 {
14030
14031   case $as_dir in #(
14032   -*) as_dir=./$as_dir;;
14033   esac
14034   test -d "$as_dir" || eval $as_mkdir_p || {
14035     as_dirs=
14036     while :; do
14037       case $as_dir in #(
14038       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14039       *) as_qdir=$as_dir;;
14040       esac
14041       as_dirs="'$as_qdir' $as_dirs"
14042       as_dir=`$as_dirname -- "$as_dir" ||
14043 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14044          X"$as_dir" : 'X\(//\)[^/]' \| \
14045          X"$as_dir" : 'X\(//\)$' \| \
14046          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14047 $as_echo X"$as_dir" |
14048     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14049             s//\1/
14050             q
14051           }
14052           /^X\(\/\/\)[^/].*/{
14053             s//\1/
14054             q
14055           }
14056           /^X\(\/\/\)$/{
14057             s//\1/
14058             q
14059           }
14060           /^X\(\/\).*/{
14061             s//\1/
14062             q
14063           }
14064           s/.*/./; q'`
14065       test -d "$as_dir" && break
14066     done
14067     test -z "$as_dirs" || eval "mkdir $as_dirs"
14068   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14069
14070
14071 } # as_fn_mkdir_p
14072 if mkdir -p . 2>/dev/null; then
14073   as_mkdir_p='mkdir -p "$as_dir"'
14074 else
14075   test -d ./-p && rmdir ./-p
14076   as_mkdir_p=false
14077 fi
14078
14079 if test -x / >/dev/null 2>&1; then
14080   as_test_x='test -x'
14081 else
14082   if ls -dL / >/dev/null 2>&1; then
14083     as_ls_L_option=L
14084   else
14085     as_ls_L_option=
14086   fi
14087   as_test_x='
14088     eval sh -c '\''
14089       if test -d "$1"; then
14090         test -d "$1/.";
14091       else
14092         case $1 in #(
14093         -*)set "./$1";;
14094         esac;
14095         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14096         ???[sx]*):;;*)false;;esac;fi
14097     '\'' sh
14098   '
14099 fi
14100 as_executable_p=$as_test_x
14101
14102 # Sed expression to map a string onto a valid CPP name.
14103 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14104
14105 # Sed expression to map a string onto a valid variable name.
14106 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14107
14108
14109 exec 6>&1
14110 ## ----------------------------------- ##
14111 ## Main body of $CONFIG_STATUS script. ##
14112 ## ----------------------------------- ##
14113 _ASEOF
14114 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14115
14116 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14117 # Save the log message, to keep $0 and so on meaningful, and to
14118 # report actual input values of CONFIG_FILES etc. instead of their
14119 # values after options handling.
14120 ac_log="
14121 This file was extended by $as_me, which was
14122 generated by GNU Autoconf 2.64.  Invocation command line was
14123
14124   CONFIG_FILES    = $CONFIG_FILES
14125   CONFIG_HEADERS  = $CONFIG_HEADERS
14126   CONFIG_LINKS    = $CONFIG_LINKS
14127   CONFIG_COMMANDS = $CONFIG_COMMANDS
14128   $ $0 $@
14129
14130 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14131 "
14132
14133 _ACEOF
14134
14135 case $ac_config_files in *"
14136 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14137 esac
14138
14139 case $ac_config_headers in *"
14140 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14141 esac
14142
14143
14144 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14145 # Files that config.status was made for.
14146 config_files="$ac_config_files"
14147 config_headers="$ac_config_headers"
14148 config_links="$ac_config_links"
14149 config_commands="$ac_config_commands"
14150
14151 _ACEOF
14152
14153 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14154 ac_cs_usage="\
14155 \`$as_me' instantiates files and other configuration actions
14156 from templates according to the current configuration.  Unless the files
14157 and actions are specified as TAGs, all are instantiated by default.
14158
14159 Usage: $0 [OPTION]... [TAG]...
14160
14161   -h, --help       print this help, then exit
14162   -V, --version    print version number and configuration settings, then exit
14163   -q, --quiet, --silent
14164                    do not print progress messages
14165   -d, --debug      don't remove temporary files
14166       --recheck    update $as_me by reconfiguring in the same conditions
14167       --file=FILE[:TEMPLATE]
14168                    instantiate the configuration file FILE
14169       --header=FILE[:TEMPLATE]
14170                    instantiate the configuration header FILE
14171
14172 Configuration files:
14173 $config_files
14174
14175 Configuration headers:
14176 $config_headers
14177
14178 Configuration links:
14179 $config_links
14180
14181 Configuration commands:
14182 $config_commands
14183
14184 Report bugs to the package provider."
14185
14186 _ACEOF
14187 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14188 ac_cs_version="\\
14189 config.status
14190 configured by $0, generated by GNU Autoconf 2.64,
14191   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14192
14193 Copyright (C) 2009 Free Software Foundation, Inc.
14194 This config.status script is free software; the Free Software Foundation
14195 gives unlimited permission to copy, distribute and modify it."
14196
14197 ac_pwd='$ac_pwd'
14198 srcdir='$srcdir'
14199 INSTALL='$INSTALL'
14200 AWK='$AWK'
14201 test -n "\$AWK" || AWK=awk
14202 _ACEOF
14203
14204 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14205 # The default lists apply if the user does not specify any file.
14206 ac_need_defaults=:
14207 while test $# != 0
14208 do
14209   case $1 in
14210   --*=*)
14211     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14212     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14213     ac_shift=:
14214     ;;
14215   *)
14216     ac_option=$1
14217     ac_optarg=$2
14218     ac_shift=shift
14219     ;;
14220   esac
14221
14222   case $ac_option in
14223   # Handling of the options.
14224   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14225     ac_cs_recheck=: ;;
14226   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14227     $as_echo "$ac_cs_version"; exit ;;
14228   --debug | --debu | --deb | --de | --d | -d )
14229     debug=: ;;
14230   --file | --fil | --fi | --f )
14231     $ac_shift
14232     case $ac_optarg in
14233     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14234     esac
14235     as_fn_append CONFIG_FILES " '$ac_optarg'"
14236     ac_need_defaults=false;;
14237   --header | --heade | --head | --hea )
14238     $ac_shift
14239     case $ac_optarg in
14240     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14241     esac
14242     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14243     ac_need_defaults=false;;
14244   --he | --h)
14245     # Conflict between --help and --header
14246     as_fn_error "ambiguous option: \`$1'
14247 Try \`$0 --help' for more information.";;
14248   --help | --hel | -h )
14249     $as_echo "$ac_cs_usage"; exit ;;
14250   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14251   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14252     ac_cs_silent=: ;;
14253
14254   # This is an error.
14255   -*) as_fn_error "unrecognized option: \`$1'
14256 Try \`$0 --help' for more information." ;;
14257
14258   *) as_fn_append ac_config_targets " $1"
14259      ac_need_defaults=false ;;
14260
14261   esac
14262   shift
14263 done
14264
14265 ac_configure_extra_args=
14266
14267 if $ac_cs_silent; then
14268   exec 6>/dev/null
14269   ac_configure_extra_args="$ac_configure_extra_args --silent"
14270 fi
14271
14272 _ACEOF
14273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14274 if \$ac_cs_recheck; then
14275   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14276   shift
14277   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14278   CONFIG_SHELL='$SHELL'
14279   export CONFIG_SHELL
14280   exec "\$@"
14281 fi
14282
14283 _ACEOF
14284 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14285 exec 5>>config.log
14286 {
14287   echo
14288   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14289 ## Running $as_me. ##
14290 _ASBOX
14291   $as_echo "$ac_log"
14292 } >&5
14293
14294 _ACEOF
14295 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14296 #
14297 # INIT-COMMANDS
14298 #
14299 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14300
14301
14302 # The HP-UX ksh and POSIX shell print the target directory to stdout
14303 # if CDPATH is set.
14304 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14305
14306 sed_quote_subst='$sed_quote_subst'
14307 double_quote_subst='$double_quote_subst'
14308 delay_variable_subst='$delay_variable_subst'
14309 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14310 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14311 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14312 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14313 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14314 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14315 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14316 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14317 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14318 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14319 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14320 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14321 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14322 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14323 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14324 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14325 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14326 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14327 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14328 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14329 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14330 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14331 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14332 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14333 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14334 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14335 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14336 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14337 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14338 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14339 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14340 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14341 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14342 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14343 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14344 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14345 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14346 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14347 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14348 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14349 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14350 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14351 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14352 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14353 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14354 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14355 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14356 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14357 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"`'
14358 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14359 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14360 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14361 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14362 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14363 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14364 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14365 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14366 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14367 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14368 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14369 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14370 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14371 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14372 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14373 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14374 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14375 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14376 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14377 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14378 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14379 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14380 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14381 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14382 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14383 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14384 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14385 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14386 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14387 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14388 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14389 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14390 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14391 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14392 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14393 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14394 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14395 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14396 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14397 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14398 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14399 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14400 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14401 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14402 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14403 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14404 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14405 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14406 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14407 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14408 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14409 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14410 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14411 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14412 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14413 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14414 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14415 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14416 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14417 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14418 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14419 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14420 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14421 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14422 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14423 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14424 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14425 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14426 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14427 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14428 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14429
14430 LTCC='$LTCC'
14431 LTCFLAGS='$LTCFLAGS'
14432 compiler='$compiler_DEFAULT'
14433
14434 # A function that is used when there is no print builtin or printf.
14435 func_fallback_echo ()
14436 {
14437   eval 'cat <<_LTECHO_EOF
14438 \$1
14439 _LTECHO_EOF'
14440 }
14441
14442 # Quote evaled strings.
14443 for var in SHELL \
14444 ECHO \
14445 SED \
14446 GREP \
14447 EGREP \
14448 FGREP \
14449 LD \
14450 NM \
14451 LN_S \
14452 lt_SP2NL \
14453 lt_NL2SP \
14454 reload_flag \
14455 OBJDUMP \
14456 deplibs_check_method \
14457 file_magic_cmd \
14458 AR \
14459 AR_FLAGS \
14460 STRIP \
14461 RANLIB \
14462 CC \
14463 CFLAGS \
14464 compiler \
14465 lt_cv_sys_global_symbol_pipe \
14466 lt_cv_sys_global_symbol_to_cdecl \
14467 lt_cv_sys_global_symbol_to_c_name_address \
14468 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14469 lt_prog_compiler_no_builtin_flag \
14470 lt_prog_compiler_wl \
14471 lt_prog_compiler_pic \
14472 lt_prog_compiler_static \
14473 lt_cv_prog_compiler_c_o \
14474 need_locks \
14475 DSYMUTIL \
14476 NMEDIT \
14477 LIPO \
14478 OTOOL \
14479 OTOOL64 \
14480 shrext_cmds \
14481 export_dynamic_flag_spec \
14482 whole_archive_flag_spec \
14483 compiler_needs_object \
14484 with_gnu_ld \
14485 allow_undefined_flag \
14486 no_undefined_flag \
14487 hardcode_libdir_flag_spec \
14488 hardcode_libdir_flag_spec_ld \
14489 hardcode_libdir_separator \
14490 fix_srcfile_path \
14491 exclude_expsyms \
14492 include_expsyms \
14493 file_list_spec \
14494 variables_saved_for_relink \
14495 libname_spec \
14496 library_names_spec \
14497 soname_spec \
14498 install_override_mode \
14499 finish_eval \
14500 old_striplib \
14501 striplib; do
14502     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14503     *[\\\\\\\`\\"\\\$]*)
14504       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14505       ;;
14506     *)
14507       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14508       ;;
14509     esac
14510 done
14511
14512 # Double-quote double-evaled strings.
14513 for var in reload_cmds \
14514 old_postinstall_cmds \
14515 old_postuninstall_cmds \
14516 old_archive_cmds \
14517 extract_expsyms_cmds \
14518 old_archive_from_new_cmds \
14519 old_archive_from_expsyms_cmds \
14520 archive_cmds \
14521 archive_expsym_cmds \
14522 module_cmds \
14523 module_expsym_cmds \
14524 export_symbols_cmds \
14525 prelink_cmds \
14526 postinstall_cmds \
14527 postuninstall_cmds \
14528 finish_cmds \
14529 sys_lib_search_path_spec \
14530 sys_lib_dlsearch_path_spec; do
14531     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14532     *[\\\\\\\`\\"\\\$]*)
14533       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14534       ;;
14535     *)
14536       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14537       ;;
14538     esac
14539 done
14540
14541 ac_aux_dir='$ac_aux_dir'
14542 xsi_shell='$xsi_shell'
14543 lt_shell_append='$lt_shell_append'
14544
14545 # See if we are running on zsh, and set the options which allow our
14546 # commands through without removal of \ escapes INIT.
14547 if test -n "\${ZSH_VERSION+set}" ; then
14548    setopt NO_GLOB_SUBST
14549 fi
14550
14551
14552     PACKAGE='$PACKAGE'
14553     VERSION='$VERSION'
14554     TIMESTAMP='$TIMESTAMP'
14555     RM='$RM'
14556     ofile='$ofile'
14557
14558
14559
14560
14561 _ACEOF
14562
14563 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14564
14565 # Handling of arguments.
14566 for ac_config_target in $ac_config_targets
14567 do
14568   case $ac_config_target in
14569     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14570     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14571     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14572     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14573     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14574     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14575     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14576     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14577     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14578
14579   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14580   esac
14581 done
14582
14583
14584 # If the user did not use the arguments to specify the items to instantiate,
14585 # then the envvar interface is used.  Set only those that are not.
14586 # We use the long form for the default assignment because of an extremely
14587 # bizarre bug on SunOS 4.1.3.
14588 if $ac_need_defaults; then
14589   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14590   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14591   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14592   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14593 fi
14594
14595 # Have a temporary directory for convenience.  Make it in the build tree
14596 # simply because there is no reason against having it here, and in addition,
14597 # creating and moving files from /tmp can sometimes cause problems.
14598 # Hook for its removal unless debugging.
14599 # Note that there is a small window in which the directory will not be cleaned:
14600 # after its creation but before its name has been assigned to `$tmp'.
14601 $debug ||
14602 {
14603   tmp=
14604   trap 'exit_status=$?
14605   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14606 ' 0
14607   trap 'as_fn_exit 1' 1 2 13 15
14608 }
14609 # Create a (secure) tmp directory for tmp files.
14610
14611 {
14612   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14613   test -n "$tmp" && test -d "$tmp"
14614 }  ||
14615 {
14616   tmp=./conf$$-$RANDOM
14617   (umask 077 && mkdir "$tmp")
14618 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14619
14620 # Set up the scripts for CONFIG_FILES section.
14621 # No need to generate them if there are no CONFIG_FILES.
14622 # This happens for instance with `./config.status config.h'.
14623 if test -n "$CONFIG_FILES"; then
14624
14625
14626 ac_cr=`echo X | tr X '\015'`
14627 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14628 # But we know of no other shell where ac_cr would be empty at this
14629 # point, so we can use a bashism as a fallback.
14630 if test "x$ac_cr" = x; then
14631   eval ac_cr=\$\'\\r\'
14632 fi
14633 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14634 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14635   ac_cs_awk_cr='\r'
14636 else
14637   ac_cs_awk_cr=$ac_cr
14638 fi
14639
14640 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14641 _ACEOF
14642
14643
14644 {
14645   echo "cat >conf$$subs.awk <<_ACEOF" &&
14646   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14647   echo "_ACEOF"
14648 } >conf$$subs.sh ||
14649   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14650 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14651 ac_delim='%!_!# '
14652 for ac_last_try in false false false false false :; do
14653   . ./conf$$subs.sh ||
14654     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14655
14656   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14657   if test $ac_delim_n = $ac_delim_num; then
14658     break
14659   elif $ac_last_try; then
14660     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14661   else
14662     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14663   fi
14664 done
14665 rm -f conf$$subs.sh
14666
14667 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14668 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14669 _ACEOF
14670 sed -n '
14671 h
14672 s/^/S["/; s/!.*/"]=/
14673 p
14674 g
14675 s/^[^!]*!//
14676 :repl
14677 t repl
14678 s/'"$ac_delim"'$//
14679 t delim
14680 :nl
14681 h
14682 s/\(.\{148\}\).*/\1/
14683 t more1
14684 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14685 p
14686 n
14687 b repl
14688 :more1
14689 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14690 p
14691 g
14692 s/.\{148\}//
14693 t nl
14694 :delim
14695 h
14696 s/\(.\{148\}\).*/\1/
14697 t more2
14698 s/["\\]/\\&/g; s/^/"/; s/$/"/
14699 p
14700 b
14701 :more2
14702 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14703 p
14704 g
14705 s/.\{148\}//
14706 t delim
14707 ' <conf$$subs.awk | sed '
14708 /^[^""]/{
14709   N
14710   s/\n//
14711 }
14712 ' >>$CONFIG_STATUS || ac_write_fail=1
14713 rm -f conf$$subs.awk
14714 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14715 _ACAWK
14716 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14717   for (key in S) S_is_set[key] = 1
14718   FS = "\a"
14719
14720 }
14721 {
14722   line = $ 0
14723   nfields = split(line, field, "@")
14724   substed = 0
14725   len = length(field[1])
14726   for (i = 2; i < nfields; i++) {
14727     key = field[i]
14728     keylen = length(key)
14729     if (S_is_set[key]) {
14730       value = S[key]
14731       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14732       len += length(value) + length(field[++i])
14733       substed = 1
14734     } else
14735       len += 1 + keylen
14736   }
14737
14738   print line
14739 }
14740
14741 _ACAWK
14742 _ACEOF
14743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14744 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14745   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14746 else
14747   cat
14748 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14749   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14750 _ACEOF
14751
14752 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14753 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14754 # trailing colons and then remove the whole line if VPATH becomes empty
14755 # (actually we leave an empty line to preserve line numbers).
14756 if test "x$srcdir" = x.; then
14757   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14758 s/:*\$(srcdir):*/:/
14759 s/:*\${srcdir}:*/:/
14760 s/:*@srcdir@:*/:/
14761 s/^\([^=]*=[     ]*\):*/\1/
14762 s/:*$//
14763 s/^[^=]*=[       ]*$//
14764 }'
14765 fi
14766
14767 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14768 fi # test -n "$CONFIG_FILES"
14769
14770 # Set up the scripts for CONFIG_HEADERS section.
14771 # No need to generate them if there are no CONFIG_HEADERS.
14772 # This happens for instance with `./config.status Makefile'.
14773 if test -n "$CONFIG_HEADERS"; then
14774 cat >"$tmp/defines.awk" <<\_ACAWK ||
14775 BEGIN {
14776 _ACEOF
14777
14778 # Transform confdefs.h into an awk script `defines.awk', embedded as
14779 # here-document in config.status, that substitutes the proper values into
14780 # config.h.in to produce config.h.
14781
14782 # Create a delimiter string that does not exist in confdefs.h, to ease
14783 # handling of long lines.
14784 ac_delim='%!_!# '
14785 for ac_last_try in false false :; do
14786   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14787   if test -z "$ac_t"; then
14788     break
14789   elif $ac_last_try; then
14790     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14791   else
14792     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14793   fi
14794 done
14795
14796 # For the awk script, D is an array of macro values keyed by name,
14797 # likewise P contains macro parameters if any.  Preserve backslash
14798 # newline sequences.
14799
14800 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14801 sed -n '
14802 s/.\{148\}/&'"$ac_delim"'/g
14803 t rset
14804 :rset
14805 s/^[     ]*#[    ]*define[       ][      ]*/ /
14806 t def
14807 d
14808 :def
14809 s/\\$//
14810 t bsnl
14811 s/["\\]/\\&/g
14812 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14813 D["\1"]=" \3"/p
14814 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14815 d
14816 :bsnl
14817 s/["\\]/\\&/g
14818 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14819 D["\1"]=" \3\\\\\\n"\\/p
14820 t cont
14821 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14822 t cont
14823 d
14824 :cont
14825 n
14826 s/.\{148\}/&'"$ac_delim"'/g
14827 t clear
14828 :clear
14829 s/\\$//
14830 t bsnlc
14831 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14832 d
14833 :bsnlc
14834 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14835 b cont
14836 ' <confdefs.h | sed '
14837 s/'"$ac_delim"'/"\\\
14838 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14839
14840 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14841   for (key in D) D_is_set[key] = 1
14842   FS = "\a"
14843 }
14844 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14845   line = \$ 0
14846   split(line, arg, " ")
14847   if (arg[1] == "#") {
14848     defundef = arg[2]
14849     mac1 = arg[3]
14850   } else {
14851     defundef = substr(arg[1], 2)
14852     mac1 = arg[2]
14853   }
14854   split(mac1, mac2, "(") #)
14855   macro = mac2[1]
14856   prefix = substr(line, 1, index(line, defundef) - 1)
14857   if (D_is_set[macro]) {
14858     # Preserve the white space surrounding the "#".
14859     print prefix "define", macro P[macro] D[macro]
14860     next
14861   } else {
14862     # Replace #undef with comments.  This is necessary, for example,
14863     # in the case of _POSIX_SOURCE, which is predefined and required
14864     # on some systems where configure will not decide to define it.
14865     if (defundef == "undef") {
14866       print "/*", prefix defundef, macro, "*/"
14867       next
14868     }
14869   }
14870 }
14871 { print }
14872 _ACAWK
14873 _ACEOF
14874 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14875   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14876 fi # test -n "$CONFIG_HEADERS"
14877
14878
14879 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14880 shift
14881 for ac_tag
14882 do
14883   case $ac_tag in
14884   :[FHLC]) ac_mode=$ac_tag; continue;;
14885   esac
14886   case $ac_mode$ac_tag in
14887   :[FHL]*:*);;
14888   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14889   :[FH]-) ac_tag=-:-;;
14890   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14891   esac
14892   ac_save_IFS=$IFS
14893   IFS=:
14894   set x $ac_tag
14895   IFS=$ac_save_IFS
14896   shift
14897   ac_file=$1
14898   shift
14899
14900   case $ac_mode in
14901   :L) ac_source=$1;;
14902   :[FH])
14903     ac_file_inputs=
14904     for ac_f
14905     do
14906       case $ac_f in
14907       -) ac_f="$tmp/stdin";;
14908       *) # Look for the file first in the build tree, then in the source tree
14909          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14910          # because $ac_f cannot contain `:'.
14911          test -f "$ac_f" ||
14912            case $ac_f in
14913            [\\/$]*) false;;
14914            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14915            esac ||
14916            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14917       esac
14918       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14919       as_fn_append ac_file_inputs " '$ac_f'"
14920     done
14921
14922     # Let's still pretend it is `configure' which instantiates (i.e., don't
14923     # use $as_me), people would be surprised to read:
14924     #    /* config.h.  Generated by config.status.  */
14925     configure_input='Generated from '`
14926           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14927         `' by configure.'
14928     if test x"$ac_file" != x-; then
14929       configure_input="$ac_file.  $configure_input"
14930       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14931 $as_echo "$as_me: creating $ac_file" >&6;}
14932     fi
14933     # Neutralize special characters interpreted by sed in replacement strings.
14934     case $configure_input in #(
14935     *\&* | *\|* | *\\* )
14936        ac_sed_conf_input=`$as_echo "$configure_input" |
14937        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14938     *) ac_sed_conf_input=$configure_input;;
14939     esac
14940
14941     case $ac_tag in
14942     *:-:* | *:-) cat >"$tmp/stdin" \
14943       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14944     esac
14945     ;;
14946   esac
14947
14948   ac_dir=`$as_dirname -- "$ac_file" ||
14949 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14950          X"$ac_file" : 'X\(//\)[^/]' \| \
14951          X"$ac_file" : 'X\(//\)$' \| \
14952          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14953 $as_echo X"$ac_file" |
14954     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14955             s//\1/
14956             q
14957           }
14958           /^X\(\/\/\)[^/].*/{
14959             s//\1/
14960             q
14961           }
14962           /^X\(\/\/\)$/{
14963             s//\1/
14964             q
14965           }
14966           /^X\(\/\).*/{
14967             s//\1/
14968             q
14969           }
14970           s/.*/./; q'`
14971   as_dir="$ac_dir"; as_fn_mkdir_p
14972   ac_builddir=.
14973
14974 case "$ac_dir" in
14975 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14976 *)
14977   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14978   # A ".." for each directory in $ac_dir_suffix.
14979   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14980   case $ac_top_builddir_sub in
14981   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14982   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14983   esac ;;
14984 esac
14985 ac_abs_top_builddir=$ac_pwd
14986 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14987 # for backward compatibility:
14988 ac_top_builddir=$ac_top_build_prefix
14989
14990 case $srcdir in
14991   .)  # We are building in place.
14992     ac_srcdir=.
14993     ac_top_srcdir=$ac_top_builddir_sub
14994     ac_abs_top_srcdir=$ac_pwd ;;
14995   [\\/]* | ?:[\\/]* )  # Absolute name.
14996     ac_srcdir=$srcdir$ac_dir_suffix;
14997     ac_top_srcdir=$srcdir
14998     ac_abs_top_srcdir=$srcdir ;;
14999   *) # Relative name.
15000     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15001     ac_top_srcdir=$ac_top_build_prefix$srcdir
15002     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15003 esac
15004 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15005
15006
15007   case $ac_mode in
15008   :F)
15009   #
15010   # CONFIG_FILE
15011   #
15012
15013   case $INSTALL in
15014   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15015   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15016   esac
15017 _ACEOF
15018
15019 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15020 # If the template does not know about datarootdir, expand it.
15021 # FIXME: This hack should be removed a few years after 2.60.
15022 ac_datarootdir_hack=; ac_datarootdir_seen=
15023 ac_sed_dataroot='
15024 /datarootdir/ {
15025   p
15026   q
15027 }
15028 /@datadir@/p
15029 /@docdir@/p
15030 /@infodir@/p
15031 /@localedir@/p
15032 /@mandir@/p'
15033 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15034 *datarootdir*) ac_datarootdir_seen=yes;;
15035 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15036   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15037 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15038 _ACEOF
15039 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15040   ac_datarootdir_hack='
15041   s&@datadir@&$datadir&g
15042   s&@docdir@&$docdir&g
15043   s&@infodir@&$infodir&g
15044   s&@localedir@&$localedir&g
15045   s&@mandir@&$mandir&g
15046   s&\\\${datarootdir}&$datarootdir&g' ;;
15047 esac
15048 _ACEOF
15049
15050 # Neutralize VPATH when `$srcdir' = `.'.
15051 # Shell code in configure.ac might set extrasub.
15052 # FIXME: do we really want to maintain this feature?
15053 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15054 ac_sed_extra="$ac_vpsub
15055 $extrasub
15056 _ACEOF
15057 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15058 :t
15059 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15060 s|@configure_input@|$ac_sed_conf_input|;t t
15061 s&@top_builddir@&$ac_top_builddir_sub&;t t
15062 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15063 s&@srcdir@&$ac_srcdir&;t t
15064 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15065 s&@top_srcdir@&$ac_top_srcdir&;t t
15066 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15067 s&@builddir@&$ac_builddir&;t t
15068 s&@abs_builddir@&$ac_abs_builddir&;t t
15069 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15070 s&@INSTALL@&$ac_INSTALL&;t t
15071 $ac_datarootdir_hack
15072 "
15073 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15074   || as_fn_error "could not create $ac_file" "$LINENO" 5
15075
15076 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15077   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15078   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15079   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15080 which seems to be undefined.  Please make sure it is defined." >&5
15081 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15082 which seems to be undefined.  Please make sure it is defined." >&2;}
15083
15084   rm -f "$tmp/stdin"
15085   case $ac_file in
15086   -) cat "$tmp/out" && rm -f "$tmp/out";;
15087   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15088   esac \
15089   || as_fn_error "could not create $ac_file" "$LINENO" 5
15090  ;;
15091   :H)
15092   #
15093   # CONFIG_HEADER
15094   #
15095   if test x"$ac_file" != x-; then
15096     {
15097       $as_echo "/* $configure_input  */" \
15098       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15099     } >"$tmp/config.h" \
15100       || as_fn_error "could not create $ac_file" "$LINENO" 5
15101     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15102       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15103 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15104     else
15105       rm -f "$ac_file"
15106       mv "$tmp/config.h" "$ac_file" \
15107         || as_fn_error "could not create $ac_file" "$LINENO" 5
15108     fi
15109   else
15110     $as_echo "/* $configure_input  */" \
15111       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15112       || as_fn_error "could not create -" "$LINENO" 5
15113   fi
15114  ;;
15115   :L)
15116   #
15117   # CONFIG_LINK
15118   #
15119
15120   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15121     :
15122   else
15123     # Prefer the file from the source tree if names are identical.
15124     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15125       ac_source=$srcdir/$ac_source
15126     fi
15127
15128     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15129 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15130
15131     if test ! -r "$ac_source"; then
15132       as_fn_error "$ac_source: file not found" "$LINENO" 5
15133     fi
15134     rm -f "$ac_file"
15135
15136     # Try a relative symlink, then a hard link, then a copy.
15137     case $srcdir in
15138     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15139         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15140     esac
15141     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15142       ln "$ac_source" "$ac_file" 2>/dev/null ||
15143       cp -p "$ac_source" "$ac_file" ||
15144       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15145   fi
15146  ;;
15147   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15148 $as_echo "$as_me: executing $ac_file commands" >&6;}
15149  ;;
15150   esac
15151
15152
15153   case $ac_file$ac_mode in
15154     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15155     "libtool":C)
15156
15157     # See if we are running on zsh, and set the options which allow our
15158     # commands through without removal of \ escapes.
15159     if test -n "${ZSH_VERSION+set}" ; then
15160       setopt NO_GLOB_SUBST
15161     fi
15162
15163     cfgfile="${ofile}T"
15164     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15165     $RM "$cfgfile"
15166
15167     cat <<_LT_EOF >> "$cfgfile"
15168 #! $SHELL
15169
15170 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15171 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15172 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15173 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15174 #
15175 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15176 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15177 #   Written by Gordon Matzigkeit, 1996
15178 #
15179 #   This file is part of GNU Libtool.
15180 #
15181 # GNU Libtool is free software; you can redistribute it and/or
15182 # modify it under the terms of the GNU General Public License as
15183 # published by the Free Software Foundation; either version 2 of
15184 # the License, or (at your option) any later version.
15185 #
15186 # As a special exception to the GNU General Public License,
15187 # if you distribute this file as part of a program or library that
15188 # is built using GNU Libtool, you may include this file under the
15189 # same distribution terms that you use for the rest of that program.
15190 #
15191 # GNU Libtool is distributed in the hope that it will be useful,
15192 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15193 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15194 # GNU General Public License for more details.
15195 #
15196 # You should have received a copy of the GNU General Public License
15197 # along with GNU Libtool; see the file COPYING.  If not, a copy
15198 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15199 # obtained by writing to the Free Software Foundation, Inc.,
15200 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15201
15202
15203 # The names of the tagged configurations supported by this script.
15204 available_tags=""
15205
15206 # ### BEGIN LIBTOOL CONFIG
15207
15208 # Which release of libtool.m4 was used?
15209 macro_version=$macro_version
15210 macro_revision=$macro_revision
15211
15212 # Whether or not to build shared libraries.
15213 build_libtool_libs=$enable_shared
15214
15215 # Whether or not to build static libraries.
15216 build_old_libs=$enable_static
15217
15218 # What type of objects to build.
15219 pic_mode=$pic_mode
15220
15221 # Whether or not to optimize for fast installation.
15222 fast_install=$enable_fast_install
15223
15224 # Shell to use when invoking shell scripts.
15225 SHELL=$lt_SHELL
15226
15227 # An echo program that protects backslashes.
15228 ECHO=$lt_ECHO
15229
15230 # The host system.
15231 host_alias=$host_alias
15232 host=$host
15233 host_os=$host_os
15234
15235 # The build system.
15236 build_alias=$build_alias
15237 build=$build
15238 build_os=$build_os
15239
15240 # A sed program that does not truncate output.
15241 SED=$lt_SED
15242
15243 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15244 Xsed="\$SED -e 1s/^X//"
15245
15246 # A grep program that handles long lines.
15247 GREP=$lt_GREP
15248
15249 # An ERE matcher.
15250 EGREP=$lt_EGREP
15251
15252 # A literal string matcher.
15253 FGREP=$lt_FGREP
15254
15255 # A BSD- or MS-compatible name lister.
15256 NM=$lt_NM
15257
15258 # Whether we need soft or hard links.
15259 LN_S=$lt_LN_S
15260
15261 # What is the maximum length of a command?
15262 max_cmd_len=$max_cmd_len
15263
15264 # Object file suffix (normally "o").
15265 objext=$ac_objext
15266
15267 # Executable file suffix (normally "").
15268 exeext=$exeext
15269
15270 # whether the shell understands "unset".
15271 lt_unset=$lt_unset
15272
15273 # turn spaces into newlines.
15274 SP2NL=$lt_lt_SP2NL
15275
15276 # turn newlines into spaces.
15277 NL2SP=$lt_lt_NL2SP
15278
15279 # An object symbol dumper.
15280 OBJDUMP=$lt_OBJDUMP
15281
15282 # Method to check whether dependent libraries are shared objects.
15283 deplibs_check_method=$lt_deplibs_check_method
15284
15285 # Command to use when deplibs_check_method == "file_magic".
15286 file_magic_cmd=$lt_file_magic_cmd
15287
15288 # The archiver.
15289 AR=$lt_AR
15290 AR_FLAGS=$lt_AR_FLAGS
15291
15292 # A symbol stripping program.
15293 STRIP=$lt_STRIP
15294
15295 # Commands used to install an old-style archive.
15296 RANLIB=$lt_RANLIB
15297 old_postinstall_cmds=$lt_old_postinstall_cmds
15298 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15299
15300 # Whether to use a lock for old archive extraction.
15301 lock_old_archive_extraction=$lock_old_archive_extraction
15302
15303 # A C compiler.
15304 LTCC=$lt_CC
15305
15306 # LTCC compiler flags.
15307 LTCFLAGS=$lt_CFLAGS
15308
15309 # Take the output of nm and produce a listing of raw symbols and C names.
15310 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15311
15312 # Transform the output of nm in a proper C declaration.
15313 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15314
15315 # Transform the output of nm in a C name address pair.
15316 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15317
15318 # Transform the output of nm in a C name address pair when lib prefix is needed.
15319 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15320
15321 # The name of the directory that contains temporary libtool files.
15322 objdir=$objdir
15323
15324 # Used to examine libraries when file_magic_cmd begins with "file".
15325 MAGIC_CMD=$MAGIC_CMD
15326
15327 # Must we lock files when doing compilation?
15328 need_locks=$lt_need_locks
15329
15330 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15331 DSYMUTIL=$lt_DSYMUTIL
15332
15333 # Tool to change global to local symbols on Mac OS X.
15334 NMEDIT=$lt_NMEDIT
15335
15336 # Tool to manipulate fat objects and archives on Mac OS X.
15337 LIPO=$lt_LIPO
15338
15339 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15340 OTOOL=$lt_OTOOL
15341
15342 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15343 OTOOL64=$lt_OTOOL64
15344
15345 # Old archive suffix (normally "a").
15346 libext=$libext
15347
15348 # Shared library suffix (normally ".so").
15349 shrext_cmds=$lt_shrext_cmds
15350
15351 # The commands to extract the exported symbol list from a shared archive.
15352 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15353
15354 # Variables whose values should be saved in libtool wrapper scripts and
15355 # restored at link time.
15356 variables_saved_for_relink=$lt_variables_saved_for_relink
15357
15358 # Do we need the "lib" prefix for modules?
15359 need_lib_prefix=$need_lib_prefix
15360
15361 # Do we need a version for libraries?
15362 need_version=$need_version
15363
15364 # Library versioning type.
15365 version_type=$version_type
15366
15367 # Shared library runtime path variable.
15368 runpath_var=$runpath_var
15369
15370 # Shared library path variable.
15371 shlibpath_var=$shlibpath_var
15372
15373 # Is shlibpath searched before the hard-coded library search path?
15374 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15375
15376 # Format of library name prefix.
15377 libname_spec=$lt_libname_spec
15378
15379 # List of archive names.  First name is the real one, the rest are links.
15380 # The last name is the one that the linker finds with -lNAME
15381 library_names_spec=$lt_library_names_spec
15382
15383 # The coded name of the library, if different from the real name.
15384 soname_spec=$lt_soname_spec
15385
15386 # Permission mode override for installation of shared libraries.
15387 install_override_mode=$lt_install_override_mode
15388
15389 # Command to use after installation of a shared archive.
15390 postinstall_cmds=$lt_postinstall_cmds
15391
15392 # Command to use after uninstallation of a shared archive.
15393 postuninstall_cmds=$lt_postuninstall_cmds
15394
15395 # Commands used to finish a libtool library installation in a directory.
15396 finish_cmds=$lt_finish_cmds
15397
15398 # As "finish_cmds", except a single script fragment to be evaled but
15399 # not shown.
15400 finish_eval=$lt_finish_eval
15401
15402 # Whether we should hardcode library paths into libraries.
15403 hardcode_into_libs=$hardcode_into_libs
15404
15405 # Compile-time system search path for libraries.
15406 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15407
15408 # Run-time system search path for libraries.
15409 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15410
15411 # Whether dlopen is supported.
15412 dlopen_support=$enable_dlopen
15413
15414 # Whether dlopen of programs is supported.
15415 dlopen_self=$enable_dlopen_self
15416
15417 # Whether dlopen of statically linked programs is supported.
15418 dlopen_self_static=$enable_dlopen_self_static
15419
15420 # Commands to strip libraries.
15421 old_striplib=$lt_old_striplib
15422 striplib=$lt_striplib
15423
15424
15425 # The linker used to build libraries.
15426 LD=$lt_LD
15427
15428 # How to create reloadable object files.
15429 reload_flag=$lt_reload_flag
15430 reload_cmds=$lt_reload_cmds
15431
15432 # Commands used to build an old-style archive.
15433 old_archive_cmds=$lt_old_archive_cmds
15434
15435 # A language specific compiler.
15436 CC=$lt_compiler
15437
15438 # Is the compiler the GNU compiler?
15439 with_gcc=$GCC
15440
15441 # Compiler flag to turn off builtin functions.
15442 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15443
15444 # How to pass a linker flag through the compiler.
15445 wl=$lt_lt_prog_compiler_wl
15446
15447 # Additional compiler flags for building library objects.
15448 pic_flag=$lt_lt_prog_compiler_pic
15449
15450 # Compiler flag to prevent dynamic linking.
15451 link_static_flag=$lt_lt_prog_compiler_static
15452
15453 # Does compiler simultaneously support -c and -o options?
15454 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15455
15456 # Whether or not to add -lc for building shared libraries.
15457 build_libtool_need_lc=$archive_cmds_need_lc
15458
15459 # Whether or not to disallow shared libs when runtime libs are static.
15460 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15461
15462 # Compiler flag to allow reflexive dlopens.
15463 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15464
15465 # Compiler flag to generate shared objects directly from archives.
15466 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15467
15468 # Whether the compiler copes with passing no objects directly.
15469 compiler_needs_object=$lt_compiler_needs_object
15470
15471 # Create an old-style archive from a shared archive.
15472 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15473
15474 # Create a temporary old-style archive to link instead of a shared archive.
15475 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15476
15477 # Commands used to build a shared archive.
15478 archive_cmds=$lt_archive_cmds
15479 archive_expsym_cmds=$lt_archive_expsym_cmds
15480
15481 # Commands used to build a loadable module if different from building
15482 # a shared archive.
15483 module_cmds=$lt_module_cmds
15484 module_expsym_cmds=$lt_module_expsym_cmds
15485
15486 # Whether we are building with GNU ld or not.
15487 with_gnu_ld=$lt_with_gnu_ld
15488
15489 # Flag that allows shared libraries with undefined symbols to be built.
15490 allow_undefined_flag=$lt_allow_undefined_flag
15491
15492 # Flag that enforces no undefined symbols.
15493 no_undefined_flag=$lt_no_undefined_flag
15494
15495 # Flag to hardcode \$libdir into a binary during linking.
15496 # This must work even if \$libdir does not exist
15497 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15498
15499 # If ld is used when linking, flag to hardcode \$libdir into a binary
15500 # during linking.  This must work even if \$libdir does not exist.
15501 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15502
15503 # Whether we need a single "-rpath" flag with a separated argument.
15504 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15505
15506 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15507 # DIR into the resulting binary.
15508 hardcode_direct=$hardcode_direct
15509
15510 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15511 # DIR into the resulting binary and the resulting library dependency is
15512 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15513 # library is relocated.
15514 hardcode_direct_absolute=$hardcode_direct_absolute
15515
15516 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15517 # into the resulting binary.
15518 hardcode_minus_L=$hardcode_minus_L
15519
15520 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15521 # into the resulting binary.
15522 hardcode_shlibpath_var=$hardcode_shlibpath_var
15523
15524 # Set to "yes" if building a shared library automatically hardcodes DIR
15525 # into the library and all subsequent libraries and executables linked
15526 # against it.
15527 hardcode_automatic=$hardcode_automatic
15528
15529 # Set to yes if linker adds runtime paths of dependent libraries
15530 # to runtime path list.
15531 inherit_rpath=$inherit_rpath
15532
15533 # Whether libtool must link a program against all its dependency libraries.
15534 link_all_deplibs=$link_all_deplibs
15535
15536 # Fix the shell variable \$srcfile for the compiler.
15537 fix_srcfile_path=$lt_fix_srcfile_path
15538
15539 # Set to "yes" if exported symbols are required.
15540 always_export_symbols=$always_export_symbols
15541
15542 # The commands to list exported symbols.
15543 export_symbols_cmds=$lt_export_symbols_cmds
15544
15545 # Symbols that should not be listed in the preloaded symbols.
15546 exclude_expsyms=$lt_exclude_expsyms
15547
15548 # Symbols that must always be exported.
15549 include_expsyms=$lt_include_expsyms
15550
15551 # Commands necessary for linking programs (against libraries) with templates.
15552 prelink_cmds=$lt_prelink_cmds
15553
15554 # Specify filename containing input files.
15555 file_list_spec=$lt_file_list_spec
15556
15557 # How to hardcode a shared library path into an executable.
15558 hardcode_action=$hardcode_action
15559
15560 # ### END LIBTOOL CONFIG
15561
15562 _LT_EOF
15563
15564   case $host_os in
15565   aix3*)
15566     cat <<\_LT_EOF >> "$cfgfile"
15567 # AIX sometimes has problems with the GCC collect2 program.  For some
15568 # reason, if we set the COLLECT_NAMES environment variable, the problems
15569 # vanish in a puff of smoke.
15570 if test "X${COLLECT_NAMES+set}" != Xset; then
15571   COLLECT_NAMES=
15572   export COLLECT_NAMES
15573 fi
15574 _LT_EOF
15575     ;;
15576   esac
15577
15578
15579 ltmain="$ac_aux_dir/ltmain.sh"
15580
15581
15582   # We use sed instead of cat because bash on DJGPP gets confused if
15583   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15584   # text mode, it properly converts lines to CR/LF.  This bash problem
15585   # is reportedly fixed, but why not run on old versions too?
15586   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15587     || (rm -f "$cfgfile"; exit 1)
15588
15589   case $xsi_shell in
15590   yes)
15591     cat << \_LT_EOF >> "$cfgfile"
15592
15593 # func_dirname file append nondir_replacement
15594 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15595 # otherwise set result to NONDIR_REPLACEMENT.
15596 func_dirname ()
15597 {
15598   case ${1} in
15599     */*) func_dirname_result="${1%/*}${2}" ;;
15600     *  ) func_dirname_result="${3}" ;;
15601   esac
15602 }
15603
15604 # func_basename file
15605 func_basename ()
15606 {
15607   func_basename_result="${1##*/}"
15608 }
15609
15610 # func_dirname_and_basename file append nondir_replacement
15611 # perform func_basename and func_dirname in a single function
15612 # call:
15613 #   dirname:  Compute the dirname of FILE.  If nonempty,
15614 #             add APPEND to the result, otherwise set result
15615 #             to NONDIR_REPLACEMENT.
15616 #             value returned in "$func_dirname_result"
15617 #   basename: Compute filename of FILE.
15618 #             value retuned in "$func_basename_result"
15619 # Implementation must be kept synchronized with func_dirname
15620 # and func_basename. For efficiency, we do not delegate to
15621 # those functions but instead duplicate the functionality here.
15622 func_dirname_and_basename ()
15623 {
15624   case ${1} in
15625     */*) func_dirname_result="${1%/*}${2}" ;;
15626     *  ) func_dirname_result="${3}" ;;
15627   esac
15628   func_basename_result="${1##*/}"
15629 }
15630
15631 # func_stripname prefix suffix name
15632 # strip PREFIX and SUFFIX off of NAME.
15633 # PREFIX and SUFFIX must not contain globbing or regex special
15634 # characters, hashes, percent signs, but SUFFIX may contain a leading
15635 # dot (in which case that matches only a dot).
15636 func_stripname ()
15637 {
15638   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15639   # positional parameters, so assign one to ordinary parameter first.
15640   func_stripname_result=${3}
15641   func_stripname_result=${func_stripname_result#"${1}"}
15642   func_stripname_result=${func_stripname_result%"${2}"}
15643 }
15644
15645 # func_opt_split
15646 func_opt_split ()
15647 {
15648   func_opt_split_opt=${1%%=*}
15649   func_opt_split_arg=${1#*=}
15650 }
15651
15652 # func_lo2o object
15653 func_lo2o ()
15654 {
15655   case ${1} in
15656     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15657     *)    func_lo2o_result=${1} ;;
15658   esac
15659 }
15660
15661 # func_xform libobj-or-source
15662 func_xform ()
15663 {
15664   func_xform_result=${1%.*}.lo
15665 }
15666
15667 # func_arith arithmetic-term...
15668 func_arith ()
15669 {
15670   func_arith_result=$(( $* ))
15671 }
15672
15673 # func_len string
15674 # STRING may not start with a hyphen.
15675 func_len ()
15676 {
15677   func_len_result=${#1}
15678 }
15679
15680 _LT_EOF
15681     ;;
15682   *) # Bourne compatible functions.
15683     cat << \_LT_EOF >> "$cfgfile"
15684
15685 # func_dirname file append nondir_replacement
15686 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15687 # otherwise set result to NONDIR_REPLACEMENT.
15688 func_dirname ()
15689 {
15690   # Extract subdirectory from the argument.
15691   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15692   if test "X$func_dirname_result" = "X${1}"; then
15693     func_dirname_result="${3}"
15694   else
15695     func_dirname_result="$func_dirname_result${2}"
15696   fi
15697 }
15698
15699 # func_basename file
15700 func_basename ()
15701 {
15702   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15703 }
15704
15705
15706 # func_stripname prefix suffix name
15707 # strip PREFIX and SUFFIX off of NAME.
15708 # PREFIX and SUFFIX must not contain globbing or regex special
15709 # characters, hashes, percent signs, but SUFFIX may contain a leading
15710 # dot (in which case that matches only a dot).
15711 # func_strip_suffix prefix name
15712 func_stripname ()
15713 {
15714   case ${2} in
15715     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15716     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15717   esac
15718 }
15719
15720 # sed scripts:
15721 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15722 my_sed_long_arg='1s/^-[^=]*=//'
15723
15724 # func_opt_split
15725 func_opt_split ()
15726 {
15727   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15728   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15729 }
15730
15731 # func_lo2o object
15732 func_lo2o ()
15733 {
15734   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15735 }
15736
15737 # func_xform libobj-or-source
15738 func_xform ()
15739 {
15740   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15741 }
15742
15743 # func_arith arithmetic-term...
15744 func_arith ()
15745 {
15746   func_arith_result=`expr "$@"`
15747 }
15748
15749 # func_len string
15750 # STRING may not start with a hyphen.
15751 func_len ()
15752 {
15753   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15754 }
15755
15756 _LT_EOF
15757 esac
15758
15759 case $lt_shell_append in
15760   yes)
15761     cat << \_LT_EOF >> "$cfgfile"
15762
15763 # func_append var value
15764 # Append VALUE to the end of shell variable VAR.
15765 func_append ()
15766 {
15767   eval "$1+=\$2"
15768 }
15769 _LT_EOF
15770     ;;
15771   *)
15772     cat << \_LT_EOF >> "$cfgfile"
15773
15774 # func_append var value
15775 # Append VALUE to the end of shell variable VAR.
15776 func_append ()
15777 {
15778   eval "$1=\$$1\$2"
15779 }
15780
15781 _LT_EOF
15782     ;;
15783   esac
15784
15785
15786   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15787     || (rm -f "$cfgfile"; exit 1)
15788
15789   mv -f "$cfgfile" "$ofile" ||
15790     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15791   chmod +x "$ofile"
15792
15793  ;;
15794     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15795  rm -f Makesim1.tmp Makesim2.tmp Makefile
15796  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15797  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15798  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15799         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15800         <Makefile.sim >Makefile
15801  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15802  ;;
15803     "stamp-h":C) echo > stamp-h ;;
15804
15805   esac
15806 done # for ac_tag
15807
15808
15809 as_fn_exit 0
15810 _ACEOF
15811 ac_clean_files=$ac_clean_files_save
15812
15813 test $ac_write_fail = 0 ||
15814   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15815
15816
15817 # configure is writing to config.log, and then calls config.status.
15818 # config.status does its own redirection, appending to config.log.
15819 # Unfortunately, on DOS this fails, as config.log is still kept open
15820 # by configure, so config.status won't be able to write to it; its
15821 # output is simply discarded.  So we exec the FD to /dev/null,
15822 # effectively closing config.log, so it can be properly (re)opened and
15823 # appended to by config.status.  When coming back to configure, we
15824 # need to make the FD available again.
15825 if test "$no_create" != yes; then
15826   ac_cs_success=:
15827   ac_config_status_args=
15828   test "$silent" = yes &&
15829     ac_config_status_args="$ac_config_status_args --quiet"
15830   exec 5>/dev/null
15831   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15832   exec 5>>config.log
15833   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15834   # would make configure fail if this is the last instruction.
15835   $ac_cs_success || as_fn_exit $?
15836 fi
15837 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15838   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15839 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15840 fi
15841
15842