sim/moxie/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 DTC
 605 REPORT_BUGS_TEXI
 606 REPORT_BUGS_TO
 607 PKGVERSION
 608 sim_profile
 609 sim_trace
 610 sim_stdio
 611 sim_debug
 612 sim_cflags
 613 sim_bswap
 614 MAINT
 615 MAINTAINER_MODE_FALSE
 616 MAINTAINER_MODE_TRUE
 617 lt_cv_dlopen_libs
 618 OTOOL64
 619 OTOOL
 620 LIPO
 621 NMEDIT
 622 DSYMUTIL
 623 AWK
 624 STRIP
 625 OBJDUMP
 626 LN_S
 627 NM
 628 ac_ct_DUMPBIN
 629 DUMPBIN
 630 LD
 631 FGREP
 632 SED
 633 LIBTOOL
 634 PLUGINS_FALSE
 635 PLUGINS_TRUE
 636 CATOBJEXT
 637 GENCAT
 638 INSTOBJEXT
 639 DATADIRNAME
 640 CATALOGS
 641 POSUB
 642 GMSGFMT
 643 XGETTEXT
 644 INCINTL
 645 LIBINTL_DEP
 646 LIBINTL
 647 USE_NLS
 648 GMAKE_FALSE
 649 GMAKE_TRUE
 650 MAKE
 651 CCDEPMODE
 652 DEPDIR
 653 am__leading_dot
 654 PACKAGE
 655 RANLIB
 656 AR
 657 HDEFINES
 658 CC_FOR_BUILD
 659 INSTALL_DATA
 660 INSTALL_SCRIPT
 661 INSTALL_PROGRAM
 662 EGREP
 663 GREP
 664 CPP
 665 target_os
 666 target_vendor
 667 target_cpu
 668 target
 669 host_os
 670 host_vendor
 671 host_cpu
 672 host
 673 build_os
 674 build_vendor
 675 build_cpu
 676 build
 677 OBJEXT
 678 EXEEXT
 679 ac_ct_CC
 680 CPPFLAGS
 681 LDFLAGS
 682 CFLAGS
 683 CC
 684 WERROR_CFLAGS
 685 WARN_CFLAGS
 686 sim_xor_endian
 687 sim_stdcall
 688 sim_smp
 689 sim_reserved_bits
 690 sim_regparm
 691 sim_packages
 692 sim_inline
 693 sim_hw
 694 sim_hw_objs
 695 sim_hw_cflags
 696 sim_default_model
 697 sim_scache
 698 sim_float
 699 sim_hostendian
 700 sim_endian
 701 sim_bitsize
 702 sim_assert
 703 sim_alignment
 704 sim_environment
 705 target_alias
 706 host_alias
 707 build_alias
 708 LIBS
 709 ECHO_T
 710 ECHO_N
 711 ECHO_C
 712 DEFS
 713 mandir
 714 localedir
 715 libdir
 716 psdir
 717 pdfdir
 718 dvidir
 719 htmldir
 720 infodir
 721 docdir
 722 oldincludedir
 723 includedir
 724 localstatedir
 725 sharedstatedir
 726 sysconfdir
 727 datadir
 728 datarootdir
 729 libexecdir
 730 sbindir
 731 bindir
 732 program_transform_name
 733 prefix
 734 exec_prefix
 735 PACKAGE_URL
 736 PACKAGE_BUGREPORT
 737 PACKAGE_STRING
 738 PACKAGE_VERSION
 739 PACKAGE_TARNAME
 740 PACKAGE_NAME
 741 PATH_SEPARATOR
 742 SHELL'
 743 ac_subst_files=''
 744 ac_user_opts='
 745 enable_option_checking
 746 with_zlib
 747 enable_plugins
 748 enable_shared
 749 enable_static
 750 with_pic
 751 enable_fast_install
 752 with_gnu_ld
 753 enable_libtool_lock
 754 enable_maintainer_mode
 755 enable_sim_bswap
 756 enable_sim_cflags
 757 enable_sim_debug
 758 enable_sim_stdio
 759 enable_sim_trace
 760 enable_sim_profile
 761 with_pkgversion
 762 with_bugurl
 763 enable_sim_endian
 764 enable_sim_alignment
 765 enable_sim_hostendian
 766 enable_sim_environment
 767 enable_sim_inline
 768 '
 769       ac_precious_vars='build_alias
 770 host_alias
 771 target_alias
 772 CC
 773 CFLAGS
 774 LDFLAGS
 775 LIBS
 776 CPPFLAGS
 777 CPP'
 778
 779
 780 # Initialize some variables set by options.
 781 ac_init_help=
 782 ac_init_version=false
 783 ac_unrecognized_opts=
 784 ac_unrecognized_sep=
 785 # The variables have the same names as the options, with
 786 # dashes changed to underlines.
 787 cache_file=/dev/null
 788 exec_prefix=NONE
 789 no_create=
 790 no_recursion=
 791 prefix=NONE
 792 program_prefix=NONE
 793 program_suffix=NONE
 794 program_transform_name=s,x,x,
 795 silent=
 796 site=
 797 srcdir=
 798 verbose=
 799 x_includes=NONE
 800 x_libraries=NONE
 801
 802 # Installation directory options.
 803 # These are left unexpanded so users can "make install exec_prefix=/foo"
 804 # and all the variables that are supposed to be based on exec_prefix
 805 # by default will actually change.
 806 # Use braces instead of parens because sh, perl, etc. also accept them.
 807 # (The list follows the same order as the GNU Coding Standards.)
 808 bindir='${exec_prefix}/bin'
 809 sbindir='${exec_prefix}/sbin'
 810 libexecdir='${exec_prefix}/libexec'
 811 datarootdir='${prefix}/share'
 812 datadir='${datarootdir}'
 813 sysconfdir='${prefix}/etc'
 814 sharedstatedir='${prefix}/com'
 815 localstatedir='${prefix}/var'
 816 includedir='${prefix}/include'
 817 oldincludedir='/usr/include'
 818 docdir='${datarootdir}/doc/${PACKAGE}'
 819 infodir='${datarootdir}/info'
 820 htmldir='${docdir}'
 821 dvidir='${docdir}'
 822 pdfdir='${docdir}'
 823 psdir='${docdir}'
 824 libdir='${exec_prefix}/lib'
 825 localedir='${datarootdir}/locale'
 826 mandir='${datarootdir}/man'
 827
 828 ac_prev=
 829 ac_dashdash=
 830 for ac_option
 831 do
 832   # If the previous option needs an argument, assign it.
 833   if test -n "$ac_prev"; then
 834     eval $ac_prev=\$ac_option
 835     ac_prev=
 836     continue
 837   fi
 838
 839   case $ac_option in
 840   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 841   *)    ac_optarg=yes ;;
 842   esac
 843
 844   # Accept the important Cygnus configure options, so we can diagnose typos.
 845
 846   case $ac_dashdash$ac_option in
 847   --)
 848     ac_dashdash=yes ;;
 849
 850   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 851     ac_prev=bindir ;;
 852   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 853     bindir=$ac_optarg ;;
 854
 855   -build | --build | --buil | --bui | --bu)
 856     ac_prev=build_alias ;;
 857   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 858     build_alias=$ac_optarg ;;
 859
 860   -cache-file | --cache-file | --cache-fil | --cache-fi \
 861   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 862     ac_prev=cache_file ;;
 863   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 864   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 865     cache_file=$ac_optarg ;;
 866
 867   --config-cache | -C)
 868     cache_file=config.cache ;;
 869
 870   -datadir | --datadir | --datadi | --datad)
 871     ac_prev=datadir ;;
 872   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 873     datadir=$ac_optarg ;;
 874
 875   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 876   | --dataroo | --dataro | --datar)
 877     ac_prev=datarootdir ;;
 878   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 879   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 880     datarootdir=$ac_optarg ;;
 881
 882   -disable-* | --disable-*)
 883     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 884     # Reject names that are not valid shell variable names.
 885     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 886       as_fn_error "invalid feature name: $ac_useropt"
 887     ac_useropt_orig=$ac_useropt
 888     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 889     case $ac_user_opts in
 890       *"
 891 "enable_$ac_useropt"
 892 "*) ;;
 893       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 894          ac_unrecognized_sep=', ';;
 895     esac
 896     eval enable_$ac_useropt=no ;;
 897
 898   -docdir | --docdir | --docdi | --doc | --do)
 899     ac_prev=docdir ;;
 900   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 901     docdir=$ac_optarg ;;
 902
 903   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 904     ac_prev=dvidir ;;
 905   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 906     dvidir=$ac_optarg ;;
 907
 908   -enable-* | --enable-*)
 909     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 910     # Reject names that are not valid shell variable names.
 911     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 912       as_fn_error "invalid feature name: $ac_useropt"
 913     ac_useropt_orig=$ac_useropt
 914     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 915     case $ac_user_opts in
 916       *"
 917 "enable_$ac_useropt"
 918 "*) ;;
 919       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 920          ac_unrecognized_sep=', ';;
 921     esac
 922     eval enable_$ac_useropt=\$ac_optarg ;;
 923
 924   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 925   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 926   | --exec | --exe | --ex)
 927     ac_prev=exec_prefix ;;
 928   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 929   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 930   | --exec=* | --exe=* | --ex=*)
 931     exec_prefix=$ac_optarg ;;
 932
 933   -gas | --gas | --ga | --g)
 934     # Obsolete; use --with-gas.
 935     with_gas=yes ;;
 936
 937   -help | --help | --hel | --he | -h)
 938     ac_init_help=long ;;
 939   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 940     ac_init_help=recursive ;;
 941   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 942     ac_init_help=short ;;
 943
 944   -host | --host | --hos | --ho)
 945     ac_prev=host_alias ;;
 946   -host=* | --host=* | --hos=* | --ho=*)
 947     host_alias=$ac_optarg ;;
 948
 949   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 950     ac_prev=htmldir ;;
 951   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 952   | --ht=*)
 953     htmldir=$ac_optarg ;;
 954
 955   -includedir | --includedir | --includedi | --included | --include \
 956   | --includ | --inclu | --incl | --inc)
 957     ac_prev=includedir ;;
 958   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 959   | --includ=* | --inclu=* | --incl=* | --inc=*)
 960     includedir=$ac_optarg ;;
 961
 962   -infodir | --infodir | --infodi | --infod | --info | --inf)
 963     ac_prev=infodir ;;
 964   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 965     infodir=$ac_optarg ;;
 966
 967   -libdir | --libdir | --libdi | --libd)
 968     ac_prev=libdir ;;
 969   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 970     libdir=$ac_optarg ;;
 971
 972   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 973   | --libexe | --libex | --libe)
 974     ac_prev=libexecdir ;;
 975   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 976   | --libexe=* | --libex=* | --libe=*)
 977     libexecdir=$ac_optarg ;;
 978
 979   -localedir | --localedir | --localedi | --localed | --locale)
 980     ac_prev=localedir ;;
 981   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 982     localedir=$ac_optarg ;;
 983
 984   -localstatedir | --localstatedir | --localstatedi | --localstated \
 985   | --localstate | --localstat | --localsta | --localst | --locals)
 986     ac_prev=localstatedir ;;
 987   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 988   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 989     localstatedir=$ac_optarg ;;
 990
 991   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 992     ac_prev=mandir ;;
 993   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 994     mandir=$ac_optarg ;;
 995
 996   -nfp | --nfp | --nf)
 997     # Obsolete; use --without-fp.
 998     with_fp=no ;;
 999
1000   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1001   | --no-cr | --no-c | -n)
1002     no_create=yes ;;
1003
1004   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1005   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1006     no_recursion=yes ;;
1007
1008   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1009   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1010   | --oldin | --oldi | --old | --ol | --o)
1011     ac_prev=oldincludedir ;;
1012   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1013   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1014   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1015     oldincludedir=$ac_optarg ;;
1016
1017   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1018     ac_prev=prefix ;;
1019   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1020     prefix=$ac_optarg ;;
1021
1022   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1023   | --program-pre | --program-pr | --program-p)
1024     ac_prev=program_prefix ;;
1025   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1026   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1027     program_prefix=$ac_optarg ;;
1028
1029   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1030   | --program-suf | --program-su | --program-s)
1031     ac_prev=program_suffix ;;
1032   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1033   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1034     program_suffix=$ac_optarg ;;
1035
1036   -program-transform-name | --program-transform-name \
1037   | --program-transform-nam | --program-transform-na \
1038   | --program-transform-n | --program-transform- \
1039   | --program-transform | --program-transfor \
1040   | --program-transfo | --program-transf \
1041   | --program-trans | --program-tran \
1042   | --progr-tra | --program-tr | --program-t)
1043     ac_prev=program_transform_name ;;
1044   -program-transform-name=* | --program-transform-name=* \
1045   | --program-transform-nam=* | --program-transform-na=* \
1046   | --program-transform-n=* | --program-transform-=* \
1047   | --program-transform=* | --program-transfor=* \
1048   | --program-transfo=* | --program-transf=* \
1049   | --program-trans=* | --program-tran=* \
1050   | --progr-tra=* | --program-tr=* | --program-t=*)
1051     program_transform_name=$ac_optarg ;;
1052
1053   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1054     ac_prev=pdfdir ;;
1055   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1056     pdfdir=$ac_optarg ;;
1057
1058   -psdir | --psdir | --psdi | --psd | --ps)
1059     ac_prev=psdir ;;
1060   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1061     psdir=$ac_optarg ;;
1062
1063   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1064   | -silent | --silent | --silen | --sile | --sil)
1065     silent=yes ;;
1066
1067   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1068     ac_prev=sbindir ;;
1069   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1070   | --sbi=* | --sb=*)
1071     sbindir=$ac_optarg ;;
1072
1073   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1074   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1075   | --sharedst | --shareds | --shared | --share | --shar \
1076   | --sha | --sh)
1077     ac_prev=sharedstatedir ;;
1078   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1079   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1080   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1081   | --sha=* | --sh=*)
1082     sharedstatedir=$ac_optarg ;;
1083
1084   -site | --site | --sit)
1085     ac_prev=site ;;
1086   -site=* | --site=* | --sit=*)
1087     site=$ac_optarg ;;
1088
1089   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1090     ac_prev=srcdir ;;
1091   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1092     srcdir=$ac_optarg ;;
1093
1094   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1095   | --syscon | --sysco | --sysc | --sys | --sy)
1096     ac_prev=sysconfdir ;;
1097   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1098   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1099     sysconfdir=$ac_optarg ;;
1100
1101   -target | --target | --targe | --targ | --tar | --ta | --t)
1102     ac_prev=target_alias ;;
1103   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1104     target_alias=$ac_optarg ;;
1105
1106   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1107     verbose=yes ;;
1108
1109   -version | --version | --versio | --versi | --vers | -V)
1110     ac_init_version=: ;;
1111
1112   -with-* | --with-*)
1113     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1114     # Reject names that are not valid shell variable names.
1115     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1116       as_fn_error "invalid package name: $ac_useropt"
1117     ac_useropt_orig=$ac_useropt
1118     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1119     case $ac_user_opts in
1120       *"
1121 "with_$ac_useropt"
1122 "*) ;;
1123       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1124          ac_unrecognized_sep=', ';;
1125     esac
1126     eval with_$ac_useropt=\$ac_optarg ;;
1127
1128   -without-* | --without-*)
1129     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1130     # Reject names that are not valid shell variable names.
1131     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132       as_fn_error "invalid package name: $ac_useropt"
1133     ac_useropt_orig=$ac_useropt
1134     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135     case $ac_user_opts in
1136       *"
1137 "with_$ac_useropt"
1138 "*) ;;
1139       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1140          ac_unrecognized_sep=', ';;
1141     esac
1142     eval with_$ac_useropt=no ;;
1143
1144   --x)
1145     # Obsolete; use --with-x.
1146     with_x=yes ;;
1147
1148   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1149   | --x-incl | --x-inc | --x-in | --x-i)
1150     ac_prev=x_includes ;;
1151   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1152   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1153     x_includes=$ac_optarg ;;
1154
1155   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1156   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1157     ac_prev=x_libraries ;;
1158   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1159   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1160     x_libraries=$ac_optarg ;;
1161
1162   -*) as_fn_error "unrecognized option: \`$ac_option'
1163 Try \`$0 --help' for more information."
1164     ;;
1165
1166   *=*)
1167     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1168     # Reject names that are not valid shell variable names.
1169     case $ac_envvar in #(
1170       '' | [0-9]* | *[!_$as_cr_alnum]* )
1171       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1172     esac
1173     eval $ac_envvar=\$ac_optarg
1174     export $ac_envvar ;;
1175
1176   *)
1177     # FIXME: should be removed in autoconf 3.0.
1178     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1179     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1180       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1181     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1182     ;;
1183
1184   esac
1185 done
1186
1187 if test -n "$ac_prev"; then
1188   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1189   as_fn_error "missing argument to $ac_option"
1190 fi
1191
1192 if test -n "$ac_unrecognized_opts"; then
1193   case $enable_option_checking in
1194     no) ;;
1195     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1196     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1197   esac
1198 fi
1199
1200 # Check all directory arguments for consistency.
1201 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1202                 datadir sysconfdir sharedstatedir localstatedir includedir \
1203                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1204                 libdir localedir mandir
1205 do
1206   eval ac_val=\$$ac_var
1207   # Remove trailing slashes.
1208   case $ac_val in
1209     */ )
1210       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1211       eval $ac_var=\$ac_val;;
1212   esac
1213   # Be sure to have absolute directory names.
1214   case $ac_val in
1215     [\\/$]* | ?:[\\/]* )  continue;;
1216     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1217   esac
1218   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1219 done
1220
1221 # There might be people who depend on the old broken behavior: `$host'
1222 # used to hold the argument of --host etc.
1223 # FIXME: To remove some day.
1224 build=$build_alias
1225 host=$host_alias
1226 target=$target_alias
1227
1228 # FIXME: To remove some day.
1229 if test "x$host_alias" != x; then
1230   if test "x$build_alias" = x; then
1231     cross_compiling=maybe
1232     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1233     If a cross compiler is detected then cross compile mode will be used." >&2
1234   elif test "x$build_alias" != "x$host_alias"; then
1235     cross_compiling=yes
1236   fi
1237 fi
1238
1239 ac_tool_prefix=
1240 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1241
1242 test "$silent" = yes && exec 6>/dev/null
1243
1244
1245 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1246 ac_ls_di=`ls -di .` &&
1247 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1248   as_fn_error "working directory cannot be determined"
1249 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1250   as_fn_error "pwd does not report name of working directory"
1251
1252
1253 # Find the source files, if location was not specified.
1254 if test -z "$srcdir"; then
1255   ac_srcdir_defaulted=yes
1256   # Try the directory containing this script, then the parent directory.
1257   ac_confdir=`$as_dirname -- "$as_myself" ||
1258 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1259          X"$as_myself" : 'X\(//\)[^/]' \| \
1260          X"$as_myself" : 'X\(//\)$' \| \
1261          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1262 $as_echo X"$as_myself" |
1263     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1264             s//\1/
1265             q
1266           }
1267           /^X\(\/\/\)[^/].*/{
1268             s//\1/
1269             q
1270           }
1271           /^X\(\/\/\)$/{
1272             s//\1/
1273             q
1274           }
1275           /^X\(\/\).*/{
1276             s//\1/
1277             q
1278           }
1279           s/.*/./; q'`
1280   srcdir=$ac_confdir
1281   if test ! -r "$srcdir/$ac_unique_file"; then
1282     srcdir=..
1283   fi
1284 else
1285   ac_srcdir_defaulted=no
1286 fi
1287 if test ! -r "$srcdir/$ac_unique_file"; then
1288   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1289   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1290 fi
1291 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1292 ac_abs_confdir=`(
1293         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1294         pwd)`
1295 # When building in place, set srcdir=.
1296 if test "$ac_abs_confdir" = "$ac_pwd"; then
1297   srcdir=.
1298 fi
1299 # Remove unnecessary trailing slashes from srcdir.
1300 # Double slashes in file names in object file debugging info
1301 # mess up M-x gdb in Emacs.
1302 case $srcdir in
1303 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1304 esac
1305 for ac_var in $ac_precious_vars; do
1306   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1307   eval ac_env_${ac_var}_value=\$${ac_var}
1308   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1309   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1310 done
1311
1312 #
1313 # Report the --help message.
1314 #
1315 if test "$ac_init_help" = "long"; then
1316   # Omit some internal or obsolete options to make the list less imposing.
1317   # This message is too long to be a string in the A/UX 3.1 sh.
1318   cat <<_ACEOF
1319 \`configure' configures this package to adapt to many kinds of systems.
1320
1321 Usage: $0 [OPTION]... [VAR=VALUE]...
1322
1323 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1324 VAR=VALUE.  See below for descriptions of some of the useful variables.
1325
1326 Defaults for the options are specified in brackets.
1327
1328 Configuration:
1329   -h, --help              display this help and exit
1330       --help=short        display options specific to this package
1331       --help=recursive    display the short help of all the included packages
1332   -V, --version           display version information and exit
1333   -q, --quiet, --silent   do not print \`checking...' messages
1334       --cache-file=FILE   cache test results in FILE [disabled]
1335   -C, --config-cache      alias for \`--cache-file=config.cache'
1336   -n, --no-create         do not create output files
1337       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1338
1339 Installation directories:
1340   --prefix=PREFIX         install architecture-independent files in PREFIX
1341                           [$ac_default_prefix]
1342   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1343                           [PREFIX]
1344
1345 By default, \`make install' will install all the files in
1346 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1347 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1348 for instance \`--prefix=\$HOME'.
1349
1350 For better control, use the options below.
1351
1352 Fine tuning of the installation directories:
1353   --bindir=DIR            user executables [EPREFIX/bin]
1354   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1355   --libexecdir=DIR        program executables [EPREFIX/libexec]
1356   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1357   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1358   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1359   --libdir=DIR            object code libraries [EPREFIX/lib]
1360   --includedir=DIR        C header files [PREFIX/include]
1361   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1362   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1363   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1364   --infodir=DIR           info documentation [DATAROOTDIR/info]
1365   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1366   --mandir=DIR            man documentation [DATAROOTDIR/man]
1367   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1368   --htmldir=DIR           html documentation [DOCDIR]
1369   --dvidir=DIR            dvi documentation [DOCDIR]
1370   --pdfdir=DIR            pdf documentation [DOCDIR]
1371   --psdir=DIR             ps documentation [DOCDIR]
1372 _ACEOF
1373
1374   cat <<\_ACEOF
1375
1376 Program names:
1377   --program-prefix=PREFIX            prepend PREFIX to installed program names
1378   --program-suffix=SUFFIX            append SUFFIX to installed program names
1379   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1380
1381 System types:
1382   --build=BUILD     configure for building on BUILD [guessed]
1383   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1384   --target=TARGET   configure for building compilers for TARGET [HOST]
1385 _ACEOF
1386 fi
1387
1388 if test -n "$ac_init_help"; then
1389
1390   cat <<\_ACEOF
1391
1392 Optional Features:
1393   --disable-option-checking  ignore unrecognized --enable/--with options
1394   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1395   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1396   --enable-plugins        Enable support for plugins
1397   --enable-shared[=PKGS]  build shared libraries [default=yes]
1398   --enable-static[=PKGS]  build static libraries [default=yes]
1399   --enable-fast-install[=PKGS]
1400                           optimize for fast installation [default=yes]
1401   --disable-libtool-lock  avoid locking (might break parallel builds)
1402   --enable-maintainer-mode  enable make rules and dependencies not useful
1403                           (and sometimes confusing) to the casual installer
1404   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1405   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1406   --enable-sim-debug=opts               Enable debugging flags
1407   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1408   --enable-sim-trace=opts               Enable tracing flags
1409   --enable-sim-profile=opts             Enable profiling flags
1410   --enable-sim-endian=endian            Specify target byte endian orientation.
1411   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1412   --enable-sim-hostendian=end           Specify host byte endian orientation.
1413   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1414   --enable-sim-inline=inlines           Specify which functions should be inlined.
1415
1416 Optional Packages:
1417   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1418   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1419   --with-zlib             include zlib support (auto/yes/no) default=auto
1420   --with-pic              try to use only PIC/non-PIC objects [default=use
1421                           both]
1422   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1423   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1424   --with-bugurl=URL       Direct users to URL to report a bug
1425
1426 Some influential environment variables:
1427   CC          C compiler command
1428   CFLAGS      C compiler flags
1429   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1430               nonstandard directory <lib dir>
1431   LIBS        libraries to pass to the linker, e.g. -l<library>
1432   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1433               you have headers in a nonstandard directory <include dir>
1434   CPP         C preprocessor
1435
1436 Use these variables to override the choices made by `configure' or to help
1437 it to find libraries and programs with nonstandard names/locations.
1438
1439 Report bugs to the package provider.
1440 _ACEOF
1441 ac_status=$?
1442 fi
1443
1444 if test "$ac_init_help" = "recursive"; then
1445   # If there are subdirs, report their specific --help.
1446   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1447     test -d "$ac_dir" ||
1448       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1449       continue
1450     ac_builddir=.
1451
1452 case "$ac_dir" in
1453 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1454 *)
1455   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1456   # A ".." for each directory in $ac_dir_suffix.
1457   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1458   case $ac_top_builddir_sub in
1459   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1461   esac ;;
1462 esac
1463 ac_abs_top_builddir=$ac_pwd
1464 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1465 # for backward compatibility:
1466 ac_top_builddir=$ac_top_build_prefix
1467
1468 case $srcdir in
1469   .)  # We are building in place.
1470     ac_srcdir=.
1471     ac_top_srcdir=$ac_top_builddir_sub
1472     ac_abs_top_srcdir=$ac_pwd ;;
1473   [\\/]* | ?:[\\/]* )  # Absolute name.
1474     ac_srcdir=$srcdir$ac_dir_suffix;
1475     ac_top_srcdir=$srcdir
1476     ac_abs_top_srcdir=$srcdir ;;
1477   *) # Relative name.
1478     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1479     ac_top_srcdir=$ac_top_build_prefix$srcdir
1480     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1481 esac
1482 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1483
1484     cd "$ac_dir" || { ac_status=$?; continue; }
1485     # Check for guested configure.
1486     if test -f "$ac_srcdir/configure.gnu"; then
1487       echo &&
1488       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1489     elif test -f "$ac_srcdir/configure"; then
1490       echo &&
1491       $SHELL "$ac_srcdir/configure" --help=recursive
1492     else
1493       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1494     fi || ac_status=$?
1495     cd "$ac_pwd" || { ac_status=$?; break; }
1496   done
1497 fi
1498
1499 test -n "$ac_init_help" && exit $ac_status
1500 if $ac_init_version; then
1501   cat <<\_ACEOF
1502 configure
1503 generated by GNU Autoconf 2.64
1504
1505 Copyright (C) 2009 Free Software Foundation, Inc.
1506 This configure script is free software; the Free Software Foundation
1507 gives unlimited permission to copy, distribute and modify it.
1508 _ACEOF
1509   exit
1510 fi
1511
1512 ## ------------------------ ##
1513 ## Autoconf initialization. ##
1514 ## ------------------------ ##
1515
1516 # ac_fn_c_try_compile LINENO
1517 # --------------------------
1518 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1519 ac_fn_c_try_compile ()
1520 {
1521   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522   rm -f conftest.$ac_objext
1523   if { { ac_try="$ac_compile"
1524 case "(($ac_try" in
1525   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1526   *) ac_try_echo=$ac_try;;
1527 esac
1528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1529 $as_echo "$ac_try_echo"; } >&5
1530   (eval "$ac_compile") 2>conftest.err
1531   ac_status=$?
1532   if test -s conftest.err; then
1533     grep -v '^ *+' conftest.err >conftest.er1
1534     cat conftest.er1 >&5
1535     mv -f conftest.er1 conftest.err
1536   fi
1537   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1538   test $ac_status = 0; } && {
1539          test -z "$ac_c_werror_flag" ||
1540          test ! -s conftest.err
1541        } && test -s conftest.$ac_objext; then :
1542   ac_retval=0
1543 else
1544   $as_echo "$as_me: failed program was:" >&5
1545 sed 's/^/| /' conftest.$ac_ext >&5
1546
1547         ac_retval=1
1548 fi
1549   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1550   return $ac_retval
1551
1552 } # ac_fn_c_try_compile
1553
1554 # ac_fn_c_try_cpp LINENO
1555 # ----------------------
1556 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1557 ac_fn_c_try_cpp ()
1558 {
1559   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560   if { { ac_try="$ac_cpp conftest.$ac_ext"
1561 case "(($ac_try" in
1562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563   *) ac_try_echo=$ac_try;;
1564 esac
1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566 $as_echo "$ac_try_echo"; } >&5
1567   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1568   ac_status=$?
1569   if test -s conftest.err; then
1570     grep -v '^ *+' conftest.err >conftest.er1
1571     cat conftest.er1 >&5
1572     mv -f conftest.er1 conftest.err
1573   fi
1574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575   test $ac_status = 0; } >/dev/null && {
1576          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1577          test ! -s conftest.err
1578        }; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584     ac_retval=1
1585 fi
1586   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1587   return $ac_retval
1588
1589 } # ac_fn_c_try_cpp
1590
1591 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1592 # -------------------------------------------------------
1593 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1594 # the include files in INCLUDES and setting the cache variable VAR
1595 # accordingly.
1596 ac_fn_c_check_header_mongrel ()
1597 {
1598   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1599   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1601 $as_echo_n "checking for $2... " >&6; }
1602 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1603   $as_echo_n "(cached) " >&6
1604 fi
1605 eval ac_res=\$$3
1606                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1607 $as_echo "$ac_res" >&6; }
1608 else
1609   # Is the header compilable?
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1611 $as_echo_n "checking $2 usability... " >&6; }
1612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1613 /* end confdefs.h.  */
1614 $4
1615 #include <$2>
1616 _ACEOF
1617 if ac_fn_c_try_compile "$LINENO"; then :
1618   ac_header_compiler=yes
1619 else
1620   ac_header_compiler=no
1621 fi
1622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1624 $as_echo "$ac_header_compiler" >&6; }
1625
1626 # Is the header present?
1627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1628 $as_echo_n "checking $2 presence... " >&6; }
1629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1630 /* end confdefs.h.  */
1631 #include <$2>
1632 _ACEOF
1633 if ac_fn_c_try_cpp "$LINENO"; then :
1634   ac_header_preproc=yes
1635 else
1636   ac_header_preproc=no
1637 fi
1638 rm -f conftest.err conftest.$ac_ext
1639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1640 $as_echo "$ac_header_preproc" >&6; }
1641
1642 # So?  What about this header?
1643 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1644   yes:no: )
1645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1646 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1648 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1649     ;;
1650   no:yes:* )
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1652 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1654 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1655     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1656 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1658 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1660 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1661     ;;
1662 esac
1663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1664 $as_echo_n "checking for $2... " >&6; }
1665 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1666   $as_echo_n "(cached) " >&6
1667 else
1668   eval "$3=\$ac_header_compiler"
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 fi
1674   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1675
1676 } # ac_fn_c_check_header_mongrel
1677
1678 # ac_fn_c_try_run LINENO
1679 # ----------------------
1680 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1681 # that executables *can* be run.
1682 ac_fn_c_try_run ()
1683 {
1684   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685   if { { ac_try="$ac_link"
1686 case "(($ac_try" in
1687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1688   *) ac_try_echo=$ac_try;;
1689 esac
1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1691 $as_echo "$ac_try_echo"; } >&5
1692   (eval "$ac_link") 2>&5
1693   ac_status=$?
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1696   { { case "(($ac_try" in
1697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1698   *) ac_try_echo=$ac_try;;
1699 esac
1700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1701 $as_echo "$ac_try_echo"; } >&5
1702   (eval "$ac_try") 2>&5
1703   ac_status=$?
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; }; }; then :
1706   ac_retval=0
1707 else
1708   $as_echo "$as_me: program exited with status $ac_status" >&5
1709        $as_echo "$as_me: failed program was:" >&5
1710 sed 's/^/| /' conftest.$ac_ext >&5
1711
1712        ac_retval=$ac_status
1713 fi
1714   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1715   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716   return $ac_retval
1717
1718 } # ac_fn_c_try_run
1719
1720 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1721 # -------------------------------------------------------
1722 # Tests whether HEADER exists and can be compiled using the include files in
1723 # INCLUDES, setting the cache variable VAR accordingly.
1724 ac_fn_c_check_header_compile ()
1725 {
1726   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1728 $as_echo_n "checking for $2... " >&6; }
1729 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1730   $as_echo_n "(cached) " >&6
1731 else
1732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1733 /* end confdefs.h.  */
1734 $4
1735 #include <$2>
1736 _ACEOF
1737 if ac_fn_c_try_compile "$LINENO"; then :
1738   eval "$3=yes"
1739 else
1740   eval "$3=no"
1741 fi
1742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1743 fi
1744 eval ac_res=\$$3
1745                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1746 $as_echo "$ac_res" >&6; }
1747   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1748
1749 } # ac_fn_c_check_header_compile
1750
1751 # ac_fn_c_try_link LINENO
1752 # -----------------------
1753 # Try to link conftest.$ac_ext, and return whether this succeeded.
1754 ac_fn_c_try_link ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   rm -f conftest.$ac_objext conftest$ac_exeext
1758   if { { ac_try="$ac_link"
1759 case "(($ac_try" in
1760   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1761   *) ac_try_echo=$ac_try;;
1762 esac
1763 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1764 $as_echo "$ac_try_echo"; } >&5
1765   (eval "$ac_link") 2>conftest.err
1766   ac_status=$?
1767   if test -s conftest.err; then
1768     grep -v '^ *+' conftest.err >conftest.er1
1769     cat conftest.er1 >&5
1770     mv -f conftest.er1 conftest.err
1771   fi
1772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1773   test $ac_status = 0; } && {
1774          test -z "$ac_c_werror_flag" ||
1775          test ! -s conftest.err
1776        } && test -s conftest$ac_exeext && {
1777          test "$cross_compiling" = yes ||
1778          $as_test_x conftest$ac_exeext
1779        }; then :
1780   ac_retval=0
1781 else
1782   $as_echo "$as_me: failed program was:" >&5
1783 sed 's/^/| /' conftest.$ac_ext >&5
1784
1785         ac_retval=1
1786 fi
1787   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1788   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1789   # interfere with the next link command; also delete a directory that is
1790   # left behind by Apple's compiler.  We do this before executing the actions.
1791   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1792   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1793   return $ac_retval
1794
1795 } # ac_fn_c_try_link
1796
1797 # ac_fn_c_check_func LINENO FUNC VAR
1798 # ----------------------------------
1799 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1800 ac_fn_c_check_func ()
1801 {
1802   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1804 $as_echo_n "checking for $2... " >&6; }
1805 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1806   $as_echo_n "(cached) " >&6
1807 else
1808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1809 /* end confdefs.h.  */
1810 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1811    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1812 #define $2 innocuous_$2
1813
1814 /* System header to define __stub macros and hopefully few prototypes,
1815     which can conflict with char $2 (); below.
1816     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1817     <limits.h> exists even on freestanding compilers.  */
1818
1819 #ifdef __STDC__
1820 # include <limits.h>
1821 #else
1822 # include <assert.h>
1823 #endif
1824
1825 #undef $2
1826
1827 /* Override any GCC internal prototype to avoid an error.
1828    Use char because int might match the return type of a GCC
1829    builtin and then its argument prototype would still apply.  */
1830 #ifdef __cplusplus
1831 extern "C"
1832 #endif
1833 char $2 ();
1834 /* The GNU C library defines this for functions which it implements
1835     to always fail with ENOSYS.  Some functions are actually named
1836     something starting with __ and the normal name is an alias.  */
1837 #if defined __stub_$2 || defined __stub___$2
1838 choke me
1839 #endif
1840
1841 int
1842 main ()
1843 {
1844 return $2 ();
1845   ;
1846   return 0;
1847 }
1848 _ACEOF
1849 if ac_fn_c_try_link "$LINENO"; then :
1850   eval "$3=yes"
1851 else
1852   eval "$3=no"
1853 fi
1854 rm -f core conftest.err conftest.$ac_objext \
1855     conftest$ac_exeext conftest.$ac_ext
1856 fi
1857 eval ac_res=\$$3
1858                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1859 $as_echo "$ac_res" >&6; }
1860   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1861
1862 } # ac_fn_c_check_func
1863 cat >config.log <<_ACEOF
1864 This file contains any messages produced by compilers while
1865 running configure, to aid debugging if configure makes a mistake.
1866
1867 It was created by $as_me, which was
1868 generated by GNU Autoconf 2.64.  Invocation command line was
1869
1870   $ $0 $@
1871
1872 _ACEOF
1873 exec 5>>config.log
1874 {
1875 cat <<_ASUNAME
1876 ## --------- ##
1877 ## Platform. ##
1878 ## --------- ##
1879
1880 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1881 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1882 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1883 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1884 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1885
1886 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1887 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1888
1889 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1890 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1891 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1892 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1893 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1894 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1895 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1896
1897 _ASUNAME
1898
1899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1900 for as_dir in $PATH
1901 do
1902   IFS=$as_save_IFS
1903   test -z "$as_dir" && as_dir=.
1904     $as_echo "PATH: $as_dir"
1905   done
1906 IFS=$as_save_IFS
1907
1908 } >&5
1909
1910 cat >&5 <<_ACEOF
1911
1912
1913 ## ----------- ##
1914 ## Core tests. ##
1915 ## ----------- ##
1916
1917 _ACEOF
1918
1919
1920 # Keep a trace of the command line.
1921 # Strip out --no-create and --no-recursion so they do not pile up.
1922 # Strip out --silent because we don't want to record it for future runs.
1923 # Also quote any args containing shell meta-characters.
1924 # Make two passes to allow for proper duplicate-argument suppression.
1925 ac_configure_args=
1926 ac_configure_args0=
1927 ac_configure_args1=
1928 ac_must_keep_next=false
1929 for ac_pass in 1 2
1930 do
1931   for ac_arg
1932   do
1933     case $ac_arg in
1934     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1935     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1936     | -silent | --silent | --silen | --sile | --sil)
1937       continue ;;
1938     *\'*)
1939       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1940     esac
1941     case $ac_pass in
1942     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1943     2)
1944       as_fn_append ac_configure_args1 " '$ac_arg'"
1945       if test $ac_must_keep_next = true; then
1946         ac_must_keep_next=false # Got value, back to normal.
1947       else
1948         case $ac_arg in
1949           *=* | --config-cache | -C | -disable-* | --disable-* \
1950           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1951           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1952           | -with-* | --with-* | -without-* | --without-* | --x)
1953             case "$ac_configure_args0 " in
1954               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1955             esac
1956             ;;
1957           -* ) ac_must_keep_next=true ;;
1958         esac
1959       fi
1960       as_fn_append ac_configure_args " '$ac_arg'"
1961       ;;
1962     esac
1963   done
1964 done
1965 { ac_configure_args0=; unset ac_configure_args0;}
1966 { ac_configure_args1=; unset ac_configure_args1;}
1967
1968 # When interrupted or exit'd, cleanup temporary files, and complete
1969 # config.log.  We remove comments because anyway the quotes in there
1970 # would cause problems or look ugly.
1971 # WARNING: Use '\'' to represent an apostrophe within the trap.
1972 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1973 trap 'exit_status=$?
1974   # Save into config.log some information that might help in debugging.
1975   {
1976     echo
1977
1978     cat <<\_ASBOX
1979 ## ---------------- ##
1980 ## Cache variables. ##
1981 ## ---------------- ##
1982 _ASBOX
1983     echo
1984     # The following way of writing the cache mishandles newlines in values,
1985 (
1986   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1987     eval ac_val=\$$ac_var
1988     case $ac_val in #(
1989     *${as_nl}*)
1990       case $ac_var in #(
1991       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1992 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1993       esac
1994       case $ac_var in #(
1995       _ | IFS | as_nl) ;; #(
1996       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1997       *) { eval $ac_var=; unset $ac_var;} ;;
1998       esac ;;
1999     esac
2000   done
2001   (set) 2>&1 |
2002     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2003     *${as_nl}ac_space=\ *)
2004       sed -n \
2005         "s/'\''/'\''\\\\'\'''\''/g;
2006           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2007       ;; #(
2008     *)
2009       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2010       ;;
2011     esac |
2012     sort
2013 )
2014     echo
2015
2016     cat <<\_ASBOX
2017 ## ----------------- ##
2018 ## Output variables. ##
2019 ## ----------------- ##
2020 _ASBOX
2021     echo
2022     for ac_var in $ac_subst_vars
2023     do
2024       eval ac_val=\$$ac_var
2025       case $ac_val in
2026       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2027       esac
2028       $as_echo "$ac_var='\''$ac_val'\''"
2029     done | sort
2030     echo
2031
2032     if test -n "$ac_subst_files"; then
2033       cat <<\_ASBOX
2034 ## ------------------- ##
2035 ## File substitutions. ##
2036 ## ------------------- ##
2037 _ASBOX
2038       echo
2039       for ac_var in $ac_subst_files
2040       do
2041         eval ac_val=\$$ac_var
2042         case $ac_val in
2043         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2044         esac
2045         $as_echo "$ac_var='\''$ac_val'\''"
2046       done | sort
2047       echo
2048     fi
2049
2050     if test -s confdefs.h; then
2051       cat <<\_ASBOX
2052 ## ----------- ##
2053 ## confdefs.h. ##
2054 ## ----------- ##
2055 _ASBOX
2056       echo
2057       cat confdefs.h
2058       echo
2059     fi
2060     test "$ac_signal" != 0 &&
2061       $as_echo "$as_me: caught signal $ac_signal"
2062     $as_echo "$as_me: exit $exit_status"
2063   } >&5
2064   rm -f core *.core core.conftest.* &&
2065     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2066     exit $exit_status
2067 ' 0
2068 for ac_signal in 1 2 13 15; do
2069   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2070 done
2071 ac_signal=0
2072
2073 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2074 rm -f -r conftest* confdefs.h
2075
2076 $as_echo "/* confdefs.h */" > confdefs.h
2077
2078 # Predefined preprocessor variables.
2079
2080 cat >>confdefs.h <<_ACEOF
2081 #define PACKAGE_NAME "$PACKAGE_NAME"
2082 _ACEOF
2083
2084 cat >>confdefs.h <<_ACEOF
2085 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2086 _ACEOF
2087
2088 cat >>confdefs.h <<_ACEOF
2089 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2090 _ACEOF
2091
2092 cat >>confdefs.h <<_ACEOF
2093 #define PACKAGE_STRING "$PACKAGE_STRING"
2094 _ACEOF
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_URL "$PACKAGE_URL"
2102 _ACEOF
2103
2104
2105 # Let the site file select an alternate cache file if it wants to.
2106 # Prefer an explicitly selected file to automatically selected ones.
2107 ac_site_file1=NONE
2108 ac_site_file2=NONE
2109 if test -n "$CONFIG_SITE"; then
2110   ac_site_file1=$CONFIG_SITE
2111 elif test "x$prefix" != xNONE; then
2112   ac_site_file1=$prefix/share/config.site
2113   ac_site_file2=$prefix/etc/config.site
2114 else
2115   ac_site_file1=$ac_default_prefix/share/config.site
2116   ac_site_file2=$ac_default_prefix/etc/config.site
2117 fi
2118 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2119 do
2120   test "x$ac_site_file" = xNONE && continue
2121   if test -r "$ac_site_file"; then
2122     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2123 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2124     sed 's/^/| /' "$ac_site_file" >&5
2125     . "$ac_site_file"
2126   fi
2127 done
2128
2129 if test -r "$cache_file"; then
2130   # Some versions of bash will fail to source /dev/null (special
2131   # files actually), so we avoid doing that.
2132   if test -f "$cache_file"; then
2133     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2134 $as_echo "$as_me: loading cache $cache_file" >&6;}
2135     case $cache_file in
2136       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2137       *)                      . "./$cache_file";;
2138     esac
2139   fi
2140 else
2141   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2142 $as_echo "$as_me: creating cache $cache_file" >&6;}
2143   >$cache_file
2144 fi
2145
2146 # Check that the precious variables saved in the cache have kept the same
2147 # value.
2148 ac_cache_corrupted=false
2149 for ac_var in $ac_precious_vars; do
2150   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2151   eval ac_new_set=\$ac_env_${ac_var}_set
2152   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2153   eval ac_new_val=\$ac_env_${ac_var}_value
2154   case $ac_old_set,$ac_new_set in
2155     set,)
2156       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2157 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2158       ac_cache_corrupted=: ;;
2159     ,set)
2160       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2161 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2162       ac_cache_corrupted=: ;;
2163     ,);;
2164     *)
2165       if test "x$ac_old_val" != "x$ac_new_val"; then
2166         # differences in whitespace do not lead to failure.
2167         ac_old_val_w=`echo x $ac_old_val`
2168         ac_new_val_w=`echo x $ac_new_val`
2169         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2170           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2171 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2172           ac_cache_corrupted=:
2173         else
2174           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2175 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2176           eval $ac_var=\$ac_old_val
2177         fi
2178         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2179 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2180         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2181 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2182       fi;;
2183   esac
2184   # Pass precious variables to config.status.
2185   if test "$ac_new_set" = set; then
2186     case $ac_new_val in
2187     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2188     *) ac_arg=$ac_var=$ac_new_val ;;
2189     esac
2190     case " $ac_configure_args " in
2191       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2192       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2193     esac
2194   fi
2195 done
2196 if $ac_cache_corrupted; then
2197   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2198 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2199   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2200 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2201   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2202 fi
2203 ## -------------------- ##
2204 ## Main body of script. ##
2205 ## -------------------- ##
2206
2207 ac_ext=c
2208 ac_cpp='$CPP $CPPFLAGS'
2209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2211 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2212
2213
2214 # This file contains common code used by all simulators.
2215 #
2216 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2217 # directory.  It is intended to be invoked before any target specific stuff.
2218 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2219 # It is intended to be invoked last.
2220 #
2221 # The simulator's configure.in should look like:
2222 #
2223 # dnl Process this file with autoconf to produce a configure script.
2224 # AC_PREREQ(2.64)dnl
2225 # AC_INIT(Makefile.in)
2226 # sinclude(../common/aclocal.m4)
2227 #
2228 # SIM_AC_COMMON
2229 #
2230 # ... target specific stuff ...
2231 #
2232 # SIM_AC_OUTPUT
2233
2234 # Include global overrides and fixes for Autoconf.
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261 # _AC_CHECK_DECL_BODY
2262 # -------------------
2263 # Shell function body for AC_CHECK_DECL.
2264 # _AC_CHECK_DECL_BODY
2265
2266 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2267 #                 INCLUDES)
2268 # -------------------------------------------------------------
2269 # Helper to AC_CHECK_DECLS, which generates the check for a single
2270 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2271 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2285 #
2286 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2287 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2288 #   Written by Gordon Matzigkeit, 1996
2289 #
2290 # This file is free software; the Free Software Foundation gives
2291 # unlimited permission to copy and/or distribute it, with or without
2292 # modifications, as long as this notice is preserved.
2293
2294
2295
2296 # serial 56 LT_INIT
2297
2298
2299 # LT_PREREQ(VERSION)
2300 # ------------------
2301 # Complain and exit if this libtool version is less that VERSION.
2302
2303
2304
2305 # _LT_CHECK_BUILDDIR
2306 # ------------------
2307 # Complain if the absolute build directory name contains unusual characters
2308
2309
2310
2311 # LT_INIT([OPTIONS])
2312 # ------------------
2313 # LT_INIT
2314
2315 # Old names:
2316 # This is what autoupdate's m4 run will expand.  It fires
2317 # the warning (with _au_warn_XXX), outputs it into the
2318 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2319 # the replacement expansion.
2320
2321
2322 # This is an auxiliary macro that is also run when
2323 # autoupdate runs m4.  It simply calls m4_warning, but
2324 # we need a wrapper so that each warning is emitted only
2325 # once.  We break the quoting in m4_warning's argument in
2326 # order to expand this macro's arguments, not AU_DEFUN's.
2327
2328
2329 # Finally, this is the expansion that is picked up by
2330 # autoconf.  It tells the user to run autoupdate, and
2331 # then outputs the replacement expansion.  We do not care
2332 # about autoupdate's warning because that contains
2333 # information on what to do *after* running autoupdate.
2334
2335 # This is what autoupdate's m4 run will expand.  It fires
2336 # the warning (with _au_warn_XXX), outputs it into the
2337 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2338 # the replacement expansion.
2339
2340
2341 # This is an auxiliary macro that is also run when
2342 # autoupdate runs m4.  It simply calls m4_warning, but
2343 # we need a wrapper so that each warning is emitted only
2344 # once.  We break the quoting in m4_warning's argument in
2345 # order to expand this macro's arguments, not AU_DEFUN's.
2346
2347
2348 # Finally, this is the expansion that is picked up by
2349 # autoconf.  It tells the user to run autoupdate, and
2350 # then outputs the replacement expansion.  We do not care
2351 # about autoupdate's warning because that contains
2352 # information on what to do *after* running autoupdate.
2353
2354
2355
2356 # _LT_CC_BASENAME(CC)
2357 # -------------------
2358 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2359
2360
2361
2362 # _LT_FILEUTILS_DEFAULTS
2363 # ----------------------
2364 # It is okay to use these file commands and assume they have been set
2365 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2366 # _LT_FILEUTILS_DEFAULTS
2367
2368
2369 # _LT_SETUP
2370 # ---------
2371 # _LT_SETUP
2372
2373
2374 # _LT_PREPARE_SED_QUOTE_VARS
2375 # --------------------------
2376 # Define a few sed substitution that help us do robust quoting.
2377
2378
2379 # _LT_PROG_LTMAIN
2380 # ---------------
2381 # Note that this code is called both from `configure', and `config.status'
2382 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2383 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2384 # so we pass a copy along to make sure it has a sensible value anyway.
2385 # _LT_PROG_LTMAIN
2386
2387
2388 ## ------------------------------------- ##
2389 ## Accumulate code for creating libtool. ##
2390 ## ------------------------------------- ##
2391
2392 # So that we can recreate a full libtool script including additional
2393 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2394 # in macros and then make a single call at the end using the `libtool'
2395 # label.
2396
2397
2398 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2399 # ----------------------------------------
2400 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2401
2402
2403 # Initialize.
2404
2405
2406
2407 # _LT_CONFIG_LIBTOOL([COMMANDS])
2408 # ------------------------------
2409 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2410
2411
2412 # Initialize.
2413
2414
2415
2416 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2417 # -----------------------------------------------------
2418
2419
2420
2421 # _LT_FORMAT_COMMENT([COMMENT])
2422 # -----------------------------
2423 # Add leading comment marks to the start of each line, and a trailing
2424 # full-stop to the whole comment if one is not present already.
2425
2426
2427
2428
2429 ## ------------------------ ##
2430 ## FIXME: Eliminate VARNAME ##
2431 ## ------------------------ ##
2432
2433
2434 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2435 # -------------------------------------------------------------------
2436 # CONFIGNAME is the name given to the value in the libtool script.
2437 # VARNAME is the (base) name used in the configure script.
2438 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2439 # VARNAME.  Any other value will be used directly.
2440
2441
2442
2443 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2444 # --------------------------------------------------------
2445
2446
2447
2448 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2449 # ------------------------------------------------
2450
2451
2452
2453 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2454 # ---------------------------------------------------------
2455
2456
2457
2458 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2459 # --------------------------------------------------
2460
2461
2462
2463 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2464 # ---------------------------------------------------
2465
2466
2467
2468 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2469 # ---------------------------------------------------
2470
2471
2472
2473
2474 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2475 # ------------------------------------------------
2476
2477
2478
2479
2480 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2481 # ------------------------------------
2482 # Quote a variable value, and forward it to `config.status' so that its
2483 # declaration there will have the same value as in `configure'.  VARNAME
2484 # must have a single quote delimited value for this to work.
2485
2486
2487
2488 # _LT_CONFIG_STATUS_DECLARATIONS
2489 # ------------------------------
2490 # We delimit libtool config variables with single quotes, so when
2491 # we write them to config.status, we have to be sure to quote all
2492 # embedded single quotes properly.  In configure, this macro expands
2493 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2494 #
2495 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2496
2497
2498
2499 # _LT_LIBTOOL_TAGS
2500 # ----------------
2501 # Output comment and list of tags supported by the script
2502
2503
2504
2505 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2506 # -----------------------------------
2507 # Extract the dictionary values for VARNAME (optionally with TAG) and
2508 # expand to a commented shell variable setting:
2509 #
2510 #    # Some comment about what VAR is for.
2511 #    visible_name=$lt_internal_name
2512
2513
2514
2515 # _LT_LIBTOOL_CONFIG_VARS
2516 # -----------------------
2517 # Produce commented declarations of non-tagged libtool config variables
2518 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2519 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2520 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2521
2522
2523
2524 # _LT_LIBTOOL_TAG_VARS(TAG)
2525 # -------------------------
2526
2527
2528
2529 # _LT_TAGVAR(VARNAME, [TAGNAME])
2530 # ------------------------------
2531
2532
2533
2534 # _LT_CONFIG_COMMANDS
2535 # -------------------
2536 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2537 # variables for single and double quote escaping we saved from calls
2538 # to _LT_DECL, we can put quote escaped variables declarations
2539 # into `config.status', and then the shell code to quote escape them in
2540 # for loops in `config.status'.  Finally, any additional code accumulated
2541 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2542 #_LT_CONFIG_COMMANDS
2543
2544
2545 # Initialize.
2546
2547
2548 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2549 # ------------------------------------
2550 # Generate a child script FILE with all initialization necessary to
2551 # reuse the environment learned by the parent script, and make the
2552 # file executable.  If COMMENT is supplied, it is inserted after the
2553 # `#!' sequence but before initialization text begins.  After this
2554 # macro, additional text can be appended to FILE to form the body of
2555 # the child script.  The macro ends with non-zero status if the
2556 # file could not be fully written (such as if the disk is full).
2557 # _LT_GENERATED_FILE_INIT
2558
2559 # LT_OUTPUT
2560 # ---------
2561 # This macro allows early generation of the libtool script (before
2562 # AC_OUTPUT is called), incase it is used in configure for compilation
2563 # tests.
2564 # LT_OUTPUT
2565
2566
2567 # _LT_CONFIG(TAG)
2568 # ---------------
2569 # If TAG is the built-in tag, create an initial libtool script with a
2570 # default configuration from the untagged config vars.  Otherwise add code
2571 # to config.status for appending the configuration named by TAG from the
2572 # matching tagged config vars.
2573 # _LT_CONFIG
2574
2575
2576 # LT_SUPPORTED_TAG(TAG)
2577 # ---------------------
2578 # Trace this macro to discover what tags are supported by the libtool
2579 # --tag option, using:
2580 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2581
2582
2583
2584 # C support is built-in for now
2585
2586
2587
2588
2589 # LT_LANG(LANG)
2590 # -------------
2591 # Enable libtool support for the given language if not already enabled.
2592 # LT_LANG
2593
2594
2595 # _LT_LANG(LANGNAME)
2596 # ------------------
2597 # _LT_LANG
2598
2599
2600 # _LT_LANG_DEFAULT_CONFIG
2601 # -----------------------
2602 # _LT_LANG_DEFAULT_CONFIG
2603
2604 # Obsolete macros:
2605 # This is what autoupdate's m4 run will expand.  It fires
2606 # the warning (with _au_warn_XXX), outputs it into the
2607 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2608 # the replacement expansion.
2609
2610
2611 # This is an auxiliary macro that is also run when
2612 # autoupdate runs m4.  It simply calls m4_warning, but
2613 # we need a wrapper so that each warning is emitted only
2614 # once.  We break the quoting in m4_warning's argument in
2615 # order to expand this macro's arguments, not AU_DEFUN's.
2616
2617
2618 # Finally, this is the expansion that is picked up by
2619 # autoconf.  It tells the user to run autoupdate, and
2620 # then outputs the replacement expansion.  We do not care
2621 # about autoupdate's warning because that contains
2622 # information on what to do *after* running autoupdate.
2623
2624 # This is what autoupdate's m4 run will expand.  It fires
2625 # the warning (with _au_warn_XXX), outputs it into the
2626 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2627 # the replacement expansion.
2628
2629
2630 # This is an auxiliary macro that is also run when
2631 # autoupdate runs m4.  It simply calls m4_warning, but
2632 # we need a wrapper so that each warning is emitted only
2633 # once.  We break the quoting in m4_warning's argument in
2634 # order to expand this macro's arguments, not AU_DEFUN's.
2635
2636
2637 # Finally, this is the expansion that is picked up by
2638 # autoconf.  It tells the user to run autoupdate, and
2639 # then outputs the replacement expansion.  We do not care
2640 # about autoupdate's warning because that contains
2641 # information on what to do *after* running autoupdate.
2642
2643 # This is what autoupdate's m4 run will expand.  It fires
2644 # the warning (with _au_warn_XXX), outputs it into the
2645 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2646 # the replacement expansion.
2647
2648
2649 # This is an auxiliary macro that is also run when
2650 # autoupdate runs m4.  It simply calls m4_warning, but
2651 # we need a wrapper so that each warning is emitted only
2652 # once.  We break the quoting in m4_warning's argument in
2653 # order to expand this macro's arguments, not AU_DEFUN's.
2654
2655
2656 # Finally, this is the expansion that is picked up by
2657 # autoconf.  It tells the user to run autoupdate, and
2658 # then outputs the replacement expansion.  We do not care
2659 # about autoupdate's warning because that contains
2660 # information on what to do *after* running autoupdate.
2661
2662 # This is what autoupdate's m4 run will expand.  It fires
2663 # the warning (with _au_warn_XXX), outputs it into the
2664 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2665 # the replacement expansion.
2666
2667
2668 # This is an auxiliary macro that is also run when
2669 # autoupdate runs m4.  It simply calls m4_warning, but
2670 # we need a wrapper so that each warning is emitted only
2671 # once.  We break the quoting in m4_warning's argument in
2672 # order to expand this macro's arguments, not AU_DEFUN's.
2673
2674
2675 # Finally, this is the expansion that is picked up by
2676 # autoconf.  It tells the user to run autoupdate, and
2677 # then outputs the replacement expansion.  We do not care
2678 # about autoupdate's warning because that contains
2679 # information on what to do *after* running autoupdate.
2680
2681 # This is what autoupdate's m4 run will expand.  It fires
2682 # the warning (with _au_warn_XXX), outputs it into the
2683 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2684 # the replacement expansion.
2685
2686
2687 # This is an auxiliary macro that is also run when
2688 # autoupdate runs m4.  It simply calls m4_warning, but
2689 # we need a wrapper so that each warning is emitted only
2690 # once.  We break the quoting in m4_warning's argument in
2691 # order to expand this macro's arguments, not AU_DEFUN's.
2692
2693
2694 # Finally, this is the expansion that is picked up by
2695 # autoconf.  It tells the user to run autoupdate, and
2696 # then outputs the replacement expansion.  We do not care
2697 # about autoupdate's warning because that contains
2698 # information on what to do *after* running autoupdate.
2699
2700
2701
2702 # _LT_TAG_COMPILER
2703 # ----------------
2704 # _LT_TAG_COMPILER
2705
2706
2707 # _LT_COMPILER_BOILERPLATE
2708 # ------------------------
2709 # Check for compiler boilerplate output or warnings with
2710 # the simple compiler test code.
2711 # _LT_COMPILER_BOILERPLATE
2712
2713
2714 # _LT_LINKER_BOILERPLATE
2715 # ----------------------
2716 # Check for linker boilerplate output or warnings with
2717 # the simple link test code.
2718 # _LT_LINKER_BOILERPLATE
2719
2720 # _LT_REQUIRED_DARWIN_CHECKS
2721 # -------------------------
2722
2723
2724
2725 # _LT_DARWIN_LINKER_FEATURES
2726 # --------------------------
2727 # Checks for linker and compiler features on darwin
2728
2729
2730 # _LT_SYS_MODULE_PATH_AIX
2731 # -----------------------
2732 # Links a minimal program and checks the executable
2733 # for the system default hardcoded library path. In most cases,
2734 # this is /usr/lib:/lib, but when the MPI compilers are used
2735 # the location of the communication and MPI libs are included too.
2736 # If we don't find anything, use the default library path according
2737 # to the aix ld manual.
2738 # _LT_SYS_MODULE_PATH_AIX
2739
2740
2741 # _LT_SHELL_INIT(ARG)
2742 # -------------------
2743 # _LT_SHELL_INIT
2744
2745
2746
2747 # _LT_PROG_ECHO_BACKSLASH
2748 # -----------------------
2749 # Find how we can fake an echo command that does not interpret backslash.
2750 # In particular, with Autoconf 2.60 or later we add some code to the start
2751 # of the generated configure script which will find a shell with a builtin
2752 # printf (which we can use as an echo command).
2753 # _LT_PROG_ECHO_BACKSLASH
2754
2755
2756 # _LT_ENABLE_LOCK
2757 # ---------------
2758 # _LT_ENABLE_LOCK
2759
2760
2761 # _LT_CMD_OLD_ARCHIVE
2762 # -------------------
2763 # _LT_CMD_OLD_ARCHIVE
2764
2765
2766 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2767 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2768 # ----------------------------------------------------------------
2769 # Check whether the given compiler option works
2770 # _LT_COMPILER_OPTION
2771
2772 # Old name:
2773 # This is what autoupdate's m4 run will expand.  It fires
2774 # the warning (with _au_warn_XXX), outputs it into the
2775 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2776 # the replacement expansion.
2777
2778
2779 # This is an auxiliary macro that is also run when
2780 # autoupdate runs m4.  It simply calls m4_warning, but
2781 # we need a wrapper so that each warning is emitted only
2782 # once.  We break the quoting in m4_warning's argument in
2783 # order to expand this macro's arguments, not AU_DEFUN's.
2784
2785
2786 # Finally, this is the expansion that is picked up by
2787 # autoconf.  It tells the user to run autoupdate, and
2788 # then outputs the replacement expansion.  We do not care
2789 # about autoupdate's warning because that contains
2790 # information on what to do *after* running autoupdate.
2791
2792
2793
2794 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2795 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2796 # ----------------------------------------------------
2797 # Check whether the given linker option works
2798 # _LT_LINKER_OPTION
2799
2800 # Old name:
2801 # This is what autoupdate's m4 run will expand.  It fires
2802 # the warning (with _au_warn_XXX), outputs it into the
2803 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2804 # the replacement expansion.
2805
2806
2807 # This is an auxiliary macro that is also run when
2808 # autoupdate runs m4.  It simply calls m4_warning, but
2809 # we need a wrapper so that each warning is emitted only
2810 # once.  We break the quoting in m4_warning's argument in
2811 # order to expand this macro's arguments, not AU_DEFUN's.
2812
2813
2814 # Finally, this is the expansion that is picked up by
2815 # autoconf.  It tells the user to run autoupdate, and
2816 # then outputs the replacement expansion.  We do not care
2817 # about autoupdate's warning because that contains
2818 # information on what to do *after* running autoupdate.
2819
2820
2821
2822 # LT_CMD_MAX_LEN
2823 #---------------
2824 # LT_CMD_MAX_LEN
2825
2826 # Old name:
2827 # This is what autoupdate's m4 run will expand.  It fires
2828 # the warning (with _au_warn_XXX), outputs it into the
2829 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2830 # the replacement expansion.
2831
2832
2833 # This is an auxiliary macro that is also run when
2834 # autoupdate runs m4.  It simply calls m4_warning, but
2835 # we need a wrapper so that each warning is emitted only
2836 # once.  We break the quoting in m4_warning's argument in
2837 # order to expand this macro's arguments, not AU_DEFUN's.
2838
2839
2840 # Finally, this is the expansion that is picked up by
2841 # autoconf.  It tells the user to run autoupdate, and
2842 # then outputs the replacement expansion.  We do not care
2843 # about autoupdate's warning because that contains
2844 # information on what to do *after* running autoupdate.
2845
2846
2847
2848 # _LT_HEADER_DLFCN
2849 # ----------------
2850 # _LT_HEADER_DLFCN
2851
2852
2853 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2854 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2855 # ----------------------------------------------------------------
2856 # _LT_TRY_DLOPEN_SELF
2857
2858
2859 # LT_SYS_DLOPEN_SELF
2860 # ------------------
2861 # LT_SYS_DLOPEN_SELF
2862
2863 # Old name:
2864 # This is what autoupdate's m4 run will expand.  It fires
2865 # the warning (with _au_warn_XXX), outputs it into the
2866 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2867 # the replacement expansion.
2868
2869
2870 # This is an auxiliary macro that is also run when
2871 # autoupdate runs m4.  It simply calls m4_warning, but
2872 # we need a wrapper so that each warning is emitted only
2873 # once.  We break the quoting in m4_warning's argument in
2874 # order to expand this macro's arguments, not AU_DEFUN's.
2875
2876
2877 # Finally, this is the expansion that is picked up by
2878 # autoconf.  It tells the user to run autoupdate, and
2879 # then outputs the replacement expansion.  We do not care
2880 # about autoupdate's warning because that contains
2881 # information on what to do *after* running autoupdate.
2882
2883
2884
2885 # _LT_COMPILER_C_O([TAGNAME])
2886 # ---------------------------
2887 # Check to see if options -c and -o are simultaneously supported by compiler.
2888 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2889 # _LT_COMPILER_C_O
2890
2891
2892 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2893 # ----------------------------------
2894 # Check to see if we can do hard links to lock some files if needed
2895 # _LT_COMPILER_FILE_LOCKS
2896
2897
2898 # _LT_CHECK_OBJDIR
2899 # ----------------
2900 # _LT_CHECK_OBJDIR
2901
2902
2903 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2904 # --------------------------------------
2905 # Check hardcoding attributes.
2906 # _LT_LINKER_HARDCODE_LIBPATH
2907
2908
2909 # _LT_CMD_STRIPLIB
2910 # ----------------
2911 # _LT_CMD_STRIPLIB
2912
2913
2914 # _LT_SYS_DYNAMIC_LINKER([TAG])
2915 # -----------------------------
2916 # PORTME Fill in your ld.so characteristics
2917 # _LT_SYS_DYNAMIC_LINKER
2918
2919
2920 # _LT_PATH_TOOL_PREFIX(TOOL)
2921 # --------------------------
2922 # find a file program which can recognize shared library
2923 # _LT_PATH_TOOL_PREFIX
2924
2925 # Old name:
2926 # This is what autoupdate's m4 run will expand.  It fires
2927 # the warning (with _au_warn_XXX), outputs it into the
2928 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2929 # the replacement expansion.
2930
2931
2932 # This is an auxiliary macro that is also run when
2933 # autoupdate runs m4.  It simply calls m4_warning, but
2934 # we need a wrapper so that each warning is emitted only
2935 # once.  We break the quoting in m4_warning's argument in
2936 # order to expand this macro's arguments, not AU_DEFUN's.
2937
2938
2939 # Finally, this is the expansion that is picked up by
2940 # autoconf.  It tells the user to run autoupdate, and
2941 # then outputs the replacement expansion.  We do not care
2942 # about autoupdate's warning because that contains
2943 # information on what to do *after* running autoupdate.
2944
2945
2946
2947 # _LT_PATH_MAGIC
2948 # --------------
2949 # find a file program which can recognize a shared library
2950 # _LT_PATH_MAGIC
2951
2952
2953 # LT_PATH_LD
2954 # ----------
2955 # find the pathname to the GNU or non-GNU linker
2956 # LT_PATH_LD
2957
2958 # Old names:
2959 # This is what autoupdate's m4 run will expand.  It fires
2960 # the warning (with _au_warn_XXX), outputs it into the
2961 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2962 # the replacement expansion.
2963
2964
2965 # This is an auxiliary macro that is also run when
2966 # autoupdate runs m4.  It simply calls m4_warning, but
2967 # we need a wrapper so that each warning is emitted only
2968 # once.  We break the quoting in m4_warning's argument in
2969 # order to expand this macro's arguments, not AU_DEFUN's.
2970
2971
2972 # Finally, this is the expansion that is picked up by
2973 # autoconf.  It tells the user to run autoupdate, and
2974 # then outputs the replacement expansion.  We do not care
2975 # about autoupdate's warning because that contains
2976 # information on what to do *after* running autoupdate.
2977
2978 # This is what autoupdate's m4 run will expand.  It fires
2979 # the warning (with _au_warn_XXX), outputs it into the
2980 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2981 # the replacement expansion.
2982
2983
2984 # This is an auxiliary macro that is also run when
2985 # autoupdate runs m4.  It simply calls m4_warning, but
2986 # we need a wrapper so that each warning is emitted only
2987 # once.  We break the quoting in m4_warning's argument in
2988 # order to expand this macro's arguments, not AU_DEFUN's.
2989
2990
2991 # Finally, this is the expansion that is picked up by
2992 # autoconf.  It tells the user to run autoupdate, and
2993 # then outputs the replacement expansion.  We do not care
2994 # about autoupdate's warning because that contains
2995 # information on what to do *after* running autoupdate.
2996
2997
2998
2999 # _LT_PATH_LD_GNU
3000 #- --------------
3001 # _LT_PATH_LD_GNU
3002
3003
3004 # _LT_CMD_RELOAD
3005 # --------------
3006 # find reload flag for linker
3007 #   -- PORTME Some linkers may need a different reload flag.
3008 # _LT_CMD_RELOAD
3009
3010
3011 # _LT_CHECK_MAGIC_METHOD
3012 # ----------------------
3013 # how to check for library dependencies
3014 #  -- PORTME fill in with the dynamic library characteristics
3015 # _LT_CHECK_MAGIC_METHOD
3016
3017
3018 # LT_PATH_NM
3019 # ----------
3020 # find the pathname to a BSD- or MS-compatible name lister
3021 # LT_PATH_NM
3022
3023 # Old names:
3024 # This is what autoupdate's m4 run will expand.  It fires
3025 # the warning (with _au_warn_XXX), outputs it into the
3026 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3027 # the replacement expansion.
3028
3029
3030 # This is an auxiliary macro that is also run when
3031 # autoupdate runs m4.  It simply calls m4_warning, but
3032 # we need a wrapper so that each warning is emitted only
3033 # once.  We break the quoting in m4_warning's argument in
3034 # order to expand this macro's arguments, not AU_DEFUN's.
3035
3036
3037 # Finally, this is the expansion that is picked up by
3038 # autoconf.  It tells the user to run autoupdate, and
3039 # then outputs the replacement expansion.  We do not care
3040 # about autoupdate's warning because that contains
3041 # information on what to do *after* running autoupdate.
3042
3043 # This is what autoupdate's m4 run will expand.  It fires
3044 # the warning (with _au_warn_XXX), outputs it into the
3045 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3046 # the replacement expansion.
3047
3048
3049 # This is an auxiliary macro that is also run when
3050 # autoupdate runs m4.  It simply calls m4_warning, but
3051 # we need a wrapper so that each warning is emitted only
3052 # once.  We break the quoting in m4_warning's argument in
3053 # order to expand this macro's arguments, not AU_DEFUN's.
3054
3055
3056 # Finally, this is the expansion that is picked up by
3057 # autoconf.  It tells the user to run autoupdate, and
3058 # then outputs the replacement expansion.  We do not care
3059 # about autoupdate's warning because that contains
3060 # information on what to do *after* running autoupdate.
3061
3062
3063
3064 # LT_LIB_M
3065 # --------
3066 # check for math library
3067 # LT_LIB_M
3068
3069 # Old name:
3070 # This is what autoupdate's m4 run will expand.  It fires
3071 # the warning (with _au_warn_XXX), outputs it into the
3072 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3073 # the replacement expansion.
3074
3075
3076 # This is an auxiliary macro that is also run when
3077 # autoupdate runs m4.  It simply calls m4_warning, but
3078 # we need a wrapper so that each warning is emitted only
3079 # once.  We break the quoting in m4_warning's argument in
3080 # order to expand this macro's arguments, not AU_DEFUN's.
3081
3082
3083 # Finally, this is the expansion that is picked up by
3084 # autoconf.  It tells the user to run autoupdate, and
3085 # then outputs the replacement expansion.  We do not care
3086 # about autoupdate's warning because that contains
3087 # information on what to do *after* running autoupdate.
3088
3089
3090
3091 # _LT_COMPILER_NO_RTTI([TAGNAME])
3092 # -------------------------------
3093 # _LT_COMPILER_NO_RTTI
3094
3095
3096 # _LT_CMD_GLOBAL_SYMBOLS
3097 # ----------------------
3098  # _LT_CMD_GLOBAL_SYMBOLS
3099
3100
3101 # _LT_COMPILER_PIC([TAGNAME])
3102 # ---------------------------
3103 # _LT_COMPILER_PIC
3104
3105
3106 # _LT_LINKER_SHLIBS([TAGNAME])
3107 # ----------------------------
3108 # See if the linker supports building shared libraries.
3109 # _LT_LINKER_SHLIBS
3110
3111
3112 # _LT_LANG_C_CONFIG([TAG])
3113 # ------------------------
3114 # Ensure that the configuration variables for a C compiler are suitably
3115 # defined.  These variables are subsequently used by _LT_CONFIG to write
3116 # the compiler configuration to `libtool'.
3117 # _LT_LANG_C_CONFIG
3118
3119
3120 # _LT_LANG_CXX_CONFIG([TAG])
3121 # --------------------------
3122 # Ensure that the configuration variables for a C++ compiler are suitably
3123 # defined.  These variables are subsequently used by _LT_CONFIG to write
3124 # the compiler configuration to `libtool'.
3125 # _LT_LANG_CXX_CONFIG
3126
3127
3128 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3129 # ---------------------------------
3130 # Figure out "hidden" library dependencies from verbose
3131 # compiler output when linking a shared library.
3132 # Parse the compiler output and extract the necessary
3133 # objects, libraries and library flags.
3134 # _LT_SYS_HIDDEN_LIBDEPS
3135
3136
3137 # _LT_LANG_F77_CONFIG([TAG])
3138 # --------------------------
3139 # Ensure that the configuration variables for a Fortran 77 compiler are
3140 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3141 # to write the compiler configuration to `libtool'.
3142 # _LT_LANG_F77_CONFIG
3143
3144
3145 # _LT_LANG_FC_CONFIG([TAG])
3146 # -------------------------
3147 # Ensure that the configuration variables for a Fortran compiler are
3148 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3149 # to write the compiler configuration to `libtool'.
3150 # _LT_LANG_FC_CONFIG
3151
3152
3153 # _LT_LANG_GCJ_CONFIG([TAG])
3154 # --------------------------
3155 # Ensure that the configuration variables for the GNU Java Compiler compiler
3156 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3157 # to write the compiler configuration to `libtool'.
3158 # _LT_LANG_GCJ_CONFIG
3159
3160
3161 # _LT_LANG_RC_CONFIG([TAG])
3162 # -------------------------
3163 # Ensure that the configuration variables for the Windows resource compiler
3164 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3165 # to write the compiler configuration to `libtool'.
3166 # _LT_LANG_RC_CONFIG
3167
3168
3169 # LT_PROG_GCJ
3170 # -----------
3171
3172
3173 # Old name:
3174 # This is what autoupdate's m4 run will expand.  It fires
3175 # the warning (with _au_warn_XXX), outputs it into the
3176 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3177 # the replacement expansion.
3178
3179
3180 # This is an auxiliary macro that is also run when
3181 # autoupdate runs m4.  It simply calls m4_warning, but
3182 # we need a wrapper so that each warning is emitted only
3183 # once.  We break the quoting in m4_warning's argument in
3184 # order to expand this macro's arguments, not AU_DEFUN's.
3185
3186
3187 # Finally, this is the expansion that is picked up by
3188 # autoconf.  It tells the user to run autoupdate, and
3189 # then outputs the replacement expansion.  We do not care
3190 # about autoupdate's warning because that contains
3191 # information on what to do *after* running autoupdate.
3192
3193
3194
3195 # LT_PROG_RC
3196 # ----------
3197
3198
3199 # Old name:
3200 # This is what autoupdate's m4 run will expand.  It fires
3201 # the warning (with _au_warn_XXX), outputs it into the
3202 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3203 # the replacement expansion.
3204
3205
3206 # This is an auxiliary macro that is also run when
3207 # autoupdate runs m4.  It simply calls m4_warning, but
3208 # we need a wrapper so that each warning is emitted only
3209 # once.  We break the quoting in m4_warning's argument in
3210 # order to expand this macro's arguments, not AU_DEFUN's.
3211
3212
3213 # Finally, this is the expansion that is picked up by
3214 # autoconf.  It tells the user to run autoupdate, and
3215 # then outputs the replacement expansion.  We do not care
3216 # about autoupdate's warning because that contains
3217 # information on what to do *after* running autoupdate.
3218
3219
3220
3221 # _LT_DECL_EGREP
3222 # --------------
3223 # If we don't have a new enough Autoconf to choose the best grep
3224 # available, choose the one first in the user's PATH.
3225
3226
3227
3228 # _LT_DECL_OBJDUMP
3229 # --------------
3230 # If we don't have a new enough Autoconf to choose the best objdump
3231 # available, choose the one first in the user's PATH.
3232
3233
3234
3235 # _LT_DECL_SED
3236 # ------------
3237 # Check for a fully-functional sed program, that truncates
3238 # as few characters as possible.  Prefer GNU sed if found.
3239 # _LT_DECL_SED
3240
3241 #m4_ifndef
3242
3243 # Old name:
3244 # This is what autoupdate's m4 run will expand.  It fires
3245 # the warning (with _au_warn_XXX), outputs it into the
3246 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3247 # the replacement expansion.
3248
3249
3250 # This is an auxiliary macro that is also run when
3251 # autoupdate runs m4.  It simply calls m4_warning, but
3252 # we need a wrapper so that each warning is emitted only
3253 # once.  We break the quoting in m4_warning's argument in
3254 # order to expand this macro's arguments, not AU_DEFUN's.
3255
3256
3257 # Finally, this is the expansion that is picked up by
3258 # autoconf.  It tells the user to run autoupdate, and
3259 # then outputs the replacement expansion.  We do not care
3260 # about autoupdate's warning because that contains
3261 # information on what to do *after* running autoupdate.
3262
3263
3264
3265 # _LT_CHECK_SHELL_FEATURES
3266 # ------------------------
3267 # Find out whether the shell is Bourne or XSI compatible,
3268 # or has some other useful features.
3269 # _LT_CHECK_SHELL_FEATURES
3270
3271
3272 # _LT_PROG_XSI_SHELLFNS
3273 # ---------------------
3274 # Bourne and XSI compatible variants of some useful shell functions.
3275
3276
3277 # Helper functions for option handling.                    -*- Autoconf -*-
3278 #
3279 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3280 #   Inc.
3281 #   Written by Gary V. Vaughan, 2004
3282 #
3283 # This file is free software; the Free Software Foundation gives
3284 # unlimited permission to copy and/or distribute it, with or without
3285 # modifications, as long as this notice is preserved.
3286
3287 # serial 6 ltoptions.m4
3288
3289 # This is to help aclocal find these macros, as it can't see m4_define.
3290
3291
3292
3293 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3294 # ------------------------------------------
3295
3296
3297
3298 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3299 # ---------------------------------------
3300 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3301 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3302 # saved as a flag.
3303
3304
3305
3306 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3307 # ------------------------------------------------------------
3308 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3309
3310
3311
3312 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3313 # -------------------------------------------------------
3314 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3315 # are set.
3316
3317
3318
3319 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3320 # ----------------------------------------
3321 # OPTION-LIST is a space-separated list of Libtool options associated
3322 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3323 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3324 # the unknown option and exit.
3325 # _LT_SET_OPTIONS
3326
3327
3328 ## --------------------------------- ##
3329 ## Macros to handle LT_INIT options. ##
3330 ## --------------------------------- ##
3331
3332 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3333 # -----------------------------------------
3334
3335
3336
3337 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3338 # -----------------------------------------------
3339 # LT_OPTION_DEFINE
3340
3341
3342 # dlopen
3343 # ------
3344
3345
3346 # This is what autoupdate's m4 run will expand.  It fires
3347 # the warning (with _au_warn_XXX), outputs it into the
3348 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3349 # the replacement expansion.
3350
3351
3352 # This is an auxiliary macro that is also run when
3353 # autoupdate runs m4.  It simply calls m4_warning, but
3354 # we need a wrapper so that each warning is emitted only
3355 # once.  We break the quoting in m4_warning's argument in
3356 # order to expand this macro's arguments, not AU_DEFUN's.
3357
3358
3359 # Finally, this is the expansion that is picked up by
3360 # autoconf.  It tells the user to run autoupdate, and
3361 # then outputs the replacement expansion.  We do not care
3362 # about autoupdate's warning because that contains
3363 # information on what to do *after* running autoupdate.
3364
3365
3366
3367
3368 # win32-dll
3369 # ---------
3370 # Declare package support for building win32 dll's.
3371 # win32-dll
3372
3373 # This is what autoupdate's m4 run will expand.  It fires
3374 # the warning (with _au_warn_XXX), outputs it into the
3375 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3376 # the replacement expansion.
3377
3378
3379 # This is an auxiliary macro that is also run when
3380 # autoupdate runs m4.  It simply calls m4_warning, but
3381 # we need a wrapper so that each warning is emitted only
3382 # once.  We break the quoting in m4_warning's argument in
3383 # order to expand this macro's arguments, not AU_DEFUN's.
3384
3385
3386 # Finally, this is the expansion that is picked up by
3387 # autoconf.  It tells the user to run autoupdate, and
3388 # then outputs the replacement expansion.  We do not care
3389 # about autoupdate's warning because that contains
3390 # information on what to do *after* running autoupdate.
3391
3392
3393
3394
3395 # _LT_ENABLE_SHARED([DEFAULT])
3396 # ----------------------------
3397 # implement the --enable-shared flag, and supports the `shared' and
3398 # `disable-shared' LT_INIT options.
3399 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3400 # _LT_ENABLE_SHARED
3401
3402
3403
3404
3405 # Old names:
3406
3407
3408
3409
3410 # This is what autoupdate's m4 run will expand.  It fires
3411 # the warning (with _au_warn_XXX), outputs it into the
3412 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3413 # the replacement expansion.
3414
3415
3416 # This is an auxiliary macro that is also run when
3417 # autoupdate runs m4.  It simply calls m4_warning, but
3418 # we need a wrapper so that each warning is emitted only
3419 # once.  We break the quoting in m4_warning's argument in
3420 # order to expand this macro's arguments, not AU_DEFUN's.
3421
3422
3423 # Finally, this is the expansion that is picked up by
3424 # autoconf.  It tells the user to run autoupdate, and
3425 # then outputs the replacement expansion.  We do not care
3426 # about autoupdate's warning because that contains
3427 # information on what to do *after* running autoupdate.
3428
3429 # This is what autoupdate's m4 run will expand.  It fires
3430 # the warning (with _au_warn_XXX), outputs it into the
3431 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3432 # the replacement expansion.
3433
3434
3435 # This is an auxiliary macro that is also run when
3436 # autoupdate runs m4.  It simply calls m4_warning, but
3437 # we need a wrapper so that each warning is emitted only
3438 # once.  We break the quoting in m4_warning's argument in
3439 # order to expand this macro's arguments, not AU_DEFUN's.
3440
3441
3442 # Finally, this is the expansion that is picked up by
3443 # autoconf.  It tells the user to run autoupdate, and
3444 # then outputs the replacement expansion.  We do not care
3445 # about autoupdate's warning because that contains
3446 # information on what to do *after* running autoupdate.
3447
3448
3449
3450
3451
3452 # _LT_ENABLE_STATIC([DEFAULT])
3453 # ----------------------------
3454 # implement the --enable-static flag, and support the `static' and
3455 # `disable-static' LT_INIT options.
3456 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3457 # _LT_ENABLE_STATIC
3458
3459
3460
3461
3462 # Old names:
3463
3464
3465
3466
3467 # This is what autoupdate's m4 run will expand.  It fires
3468 # the warning (with _au_warn_XXX), outputs it into the
3469 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3470 # the replacement expansion.
3471
3472
3473 # This is an auxiliary macro that is also run when
3474 # autoupdate runs m4.  It simply calls m4_warning, but
3475 # we need a wrapper so that each warning is emitted only
3476 # once.  We break the quoting in m4_warning's argument in
3477 # order to expand this macro's arguments, not AU_DEFUN's.
3478
3479
3480 # Finally, this is the expansion that is picked up by
3481 # autoconf.  It tells the user to run autoupdate, and
3482 # then outputs the replacement expansion.  We do not care
3483 # about autoupdate's warning because that contains
3484 # information on what to do *after* running autoupdate.
3485
3486 # This is what autoupdate's m4 run will expand.  It fires
3487 # the warning (with _au_warn_XXX), outputs it into the
3488 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3489 # the replacement expansion.
3490
3491
3492 # This is an auxiliary macro that is also run when
3493 # autoupdate runs m4.  It simply calls m4_warning, but
3494 # we need a wrapper so that each warning is emitted only
3495 # once.  We break the quoting in m4_warning's argument in
3496 # order to expand this macro's arguments, not AU_DEFUN's.
3497
3498
3499 # Finally, this is the expansion that is picked up by
3500 # autoconf.  It tells the user to run autoupdate, and
3501 # then outputs the replacement expansion.  We do not care
3502 # about autoupdate's warning because that contains
3503 # information on what to do *after* running autoupdate.
3504
3505
3506
3507
3508
3509 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3510 # ----------------------------------
3511 # implement the --enable-fast-install flag, and support the `fast-install'
3512 # and `disable-fast-install' LT_INIT options.
3513 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3514 # _LT_ENABLE_FAST_INSTALL
3515
3516
3517
3518
3519 # Old names:
3520 # This is what autoupdate's m4 run will expand.  It fires
3521 # the warning (with _au_warn_XXX), outputs it into the
3522 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3523 # the replacement expansion.
3524
3525
3526 # This is an auxiliary macro that is also run when
3527 # autoupdate runs m4.  It simply calls m4_warning, but
3528 # we need a wrapper so that each warning is emitted only
3529 # once.  We break the quoting in m4_warning's argument in
3530 # order to expand this macro's arguments, not AU_DEFUN's.
3531
3532
3533 # Finally, this is the expansion that is picked up by
3534 # autoconf.  It tells the user to run autoupdate, and
3535 # then outputs the replacement expansion.  We do not care
3536 # about autoupdate's warning because that contains
3537 # information on what to do *after* running autoupdate.
3538
3539
3540 # This is what autoupdate's m4 run will expand.  It fires
3541 # the warning (with _au_warn_XXX), outputs it into the
3542 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3543 # the replacement expansion.
3544
3545
3546 # This is an auxiliary macro that is also run when
3547 # autoupdate runs m4.  It simply calls m4_warning, but
3548 # we need a wrapper so that each warning is emitted only
3549 # once.  We break the quoting in m4_warning's argument in
3550 # order to expand this macro's arguments, not AU_DEFUN's.
3551
3552
3553 # Finally, this is the expansion that is picked up by
3554 # autoconf.  It tells the user to run autoupdate, and
3555 # then outputs the replacement expansion.  We do not care
3556 # about autoupdate's warning because that contains
3557 # information on what to do *after* running autoupdate.
3558
3559
3560
3561
3562 # _LT_WITH_PIC([MODE])
3563 # --------------------
3564 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3565 # LT_INIT options.
3566 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3567 # _LT_WITH_PIC
3568
3569
3570
3571
3572 # Old name:
3573 # This is what autoupdate's m4 run will expand.  It fires
3574 # the warning (with _au_warn_XXX), outputs it into the
3575 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3576 # the replacement expansion.
3577
3578
3579 # This is an auxiliary macro that is also run when
3580 # autoupdate runs m4.  It simply calls m4_warning, but
3581 # we need a wrapper so that each warning is emitted only
3582 # once.  We break the quoting in m4_warning's argument in
3583 # order to expand this macro's arguments, not AU_DEFUN's.
3584
3585
3586 # Finally, this is the expansion that is picked up by
3587 # autoconf.  It tells the user to run autoupdate, and
3588 # then outputs the replacement expansion.  We do not care
3589 # about autoupdate's warning because that contains
3590 # information on what to do *after* running autoupdate.
3591
3592
3593
3594 ## ----------------- ##
3595 ## LTDL_INIT Options ##
3596 ## ----------------- ##
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3608 #
3609 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3610 # Written by Gary V. Vaughan, 2004
3611 #
3612 # This file is free software; the Free Software Foundation gives
3613 # unlimited permission to copy and/or distribute it, with or without
3614 # modifications, as long as this notice is preserved.
3615
3616 # serial 6 ltsugar.m4
3617
3618 # This is to help aclocal find these macros, as it can't see m4_define.
3619
3620
3621
3622 # lt_join(SEP, ARG1, [ARG2...])
3623 # -----------------------------
3624 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3625 # associated separator.
3626 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3627 # versions in m4sugar had bugs.
3628
3629
3630
3631
3632 # lt_car(LIST)
3633 # lt_cdr(LIST)
3634 # ------------
3635 # Manipulate m4 lists.
3636 # These macros are necessary as long as will still need to support
3637 # Autoconf-2.59 which quotes differently.
3638
3639
3640
3641
3642
3643 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3644 # ------------------------------------------
3645 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3646 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3647 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3648 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3649 # than defined and empty).
3650 #
3651 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3652 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3653
3654
3655
3656
3657 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3658 # ----------------------------------------------------------
3659 # Produce a SEP delimited list of all paired combinations of elements of
3660 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3661 # has the form PREFIXmINFIXSUFFIXn.
3662 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3663
3664
3665
3666 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3667 # -----------------------------------------------------------------------
3668 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3669 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3670
3671
3672
3673 # lt_dict_add(DICT, KEY, VALUE)
3674 # -----------------------------
3675
3676
3677
3678 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3679 # --------------------------------------------
3680
3681
3682
3683 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3684 # ----------------------------------
3685
3686
3687
3688 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3689 # -----------------------------------------------------------------
3690
3691
3692
3693 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3694 # --------------------------------------------------------------
3695
3696
3697 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3698 #
3699 #   Copyright (C) 2004 Free Software Foundation, Inc.
3700 #   Written by Scott James Remnant, 2004
3701 #
3702 # This file is free software; the Free Software Foundation gives
3703 # unlimited permission to copy and/or distribute it, with or without
3704 # modifications, as long as this notice is preserved.
3705
3706 # Generated from ltversion.in.
3707
3708 # serial 3134 ltversion.m4
3709 # This file is part of GNU Libtool
3710
3711
3712
3713
3714
3715
3716 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3717 #
3718 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3719 #   Written by Scott James Remnant, 2004.
3720 #
3721 # This file is free software; the Free Software Foundation gives
3722 # unlimited permission to copy and/or distribute it, with or without
3723 # modifications, as long as this notice is preserved.
3724
3725 # serial 4 lt~obsolete.m4
3726
3727 # These exist entirely to fool aclocal when bootstrapping libtool.
3728 #
3729 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3730 # which have later been changed to m4_define as they aren't part of the
3731 # exported API, or moved to Autoconf or Automake where they belong.
3732 #
3733 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3734 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3735 # using a macro with the same name in our local m4/libtool.m4 it'll
3736 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3737 # and doesn't know about Autoconf macros at all.)
3738 #
3739 # So we provide this file, which has a silly filename so it's always
3740 # included after everything else.  This provides aclocal with the
3741 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3742 # because those macros already exist, or will be overwritten later.
3743 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3744 #
3745 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3746 # Yes, that means every name once taken will need to remain here until
3747 # we give up compatibility with versions before 1.7, at which point
3748 # we need to keep only those names which we still refer to.
3749
3750 # This is to help aclocal find these macros, as it can't see m4_define.
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
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3774
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3778
3779
3780
3781
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3784
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3790
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3809
3810
3811
3812
3813
3814
3815 ##                                                          -*- Autoconf -*-
3816
3817 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3818 # Free Software Foundation, Inc.
3819 #
3820 # This file is free software; the Free Software Foundation
3821 # gives unlimited permission to copy and/or distribute it,
3822 # with or without modifications, as long as this notice is preserved.
3823
3824 # serial 8
3825
3826 # Based on depend.m4 from automake 1.9, modified for standalone use in
3827 # an environment where GNU make is required.
3828
3829 # ZW_PROG_COMPILER_DEPENDENCIES
3830 # -----------------------------
3831 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3832 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3833 # original; not side-effect compatible.  As the users of this macro
3834 # may require accurate dependencies for correct builds, it does *not*
3835 # honor --disable-dependency-checking, and failure to detect a usable
3836 # method is an error.  depcomp is assumed to be located in
3837 # $ac_aux_dir.
3838 #
3839 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3840
3841
3842
3843 # AM_SET_DEPDIR
3844 # -------------
3845 # Choose a directory name for dependency files.
3846
3847
3848 # ZW_CREATE_DEPDIR
3849 # ----------------
3850 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
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 sim_inline="-DDEFAULT_INLINE=0"
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938 # intl sister-directory configuration rules.
3939 #
3940
3941 # The idea behind this macro is that there's no need to repeat all the
3942 # autoconf probes done by the intl directory - it's already done them
3943 # for us.  In fact, there's no need even to look at the cache for the
3944 # answers.  All we need to do is nab a few pieces of information.
3945 # The intl directory is set up to make this easy, by generating a
3946 # small file which can be sourced as a shell script; then we produce
3947 # the necessary substitutions and definitions for this directory.
3948
3949
3950
3951 # Autoconf M4 include file defining utility macros for complex Canadian
3952 # cross builds.
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962 ####
3963 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3964 # or AC_INIT.
3965 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3966
3967 ####
3968 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3969 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3970
3971
3972 ####
3973 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3974 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3975
3976
3977
3978 # Backported from Autoconf 2.5x; can go away when and if
3979 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
3980
3981
3982
3983
3984 # ACX_HAVE_GCC_FOR_TARGET
3985 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3986
3987
3988 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3989 # Searching for installed target binutils.  We need to take extra care,
3990 # else we may find the wrong assembler, linker, etc., and lose.
3991 #
3992 # First try --with-build-time-tools, if specified.
3993 #
3994 # For build != host, we ask the installed GCC for the name of the tool it
3995 # uses, and accept it if it is an absolute path.  This is because the
3996 # only good choice for a compiler is the same GCC version that is being
3997 # installed (or we couldn't make target libraries), and we assume that
3998 # on the host system we'll have not only the same GCC version, but also
3999 # the same binutils version.
4000 #
4001 # For build == host, search the same directories that the installed
4002 # compiler will search.  We used to do this for the assembler, linker,
4003 # and nm only; for simplicity of configuration, however, we extend this
4004 # criterion to tools (such as ar and ranlib) that are never invoked by
4005 # the compiler, to avoid mismatches.
4006 #
4007 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4008 # if build == target.  This makes the most sense only when bootstrapping,
4009 # but we also do so when build != host.  In this case, we hope that the
4010 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4011 #
4012 # If we do not find a suitable binary, then try the user's path.
4013
4014
4015 ###
4016 # AC_PROG_CPP_WERROR
4017 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4018 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4019 # For now, using this also overrides header checks to use only the
4020 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4021 # bit harder from here).
4022 # Eventually autoconf will default to checking headers with the compiler
4023 # instead, and we'll have to do this differently.
4024
4025 # AC_PROG_CPP_WERROR
4026
4027 # Test for GNAT.
4028 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4029 # that understands Ada.  We use the user's CC setting, already found, and
4030 # possibly add $1 to the command-line parameters.
4031 #
4032 # Sets the shell variable have_gnat to yes or no as appropriate, and
4033 # substitutes GNATBIND and GNATMAKE.
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059 ac_ext=c
4060 ac_cpp='$CPP $CPPFLAGS'
4061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4063 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4064 if test -n "$ac_tool_prefix"; then
4065   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4066 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4068 $as_echo_n "checking for $ac_word... " >&6; }
4069 if test "${ac_cv_prog_CC+set}" = set; then :
4070   $as_echo_n "(cached) " >&6
4071 else
4072   if test -n "$CC"; then
4073   ac_cv_prog_CC="$CC" # Let the user override the test.
4074 else
4075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4076 for as_dir in $PATH
4077 do
4078   IFS=$as_save_IFS
4079   test -z "$as_dir" && as_dir=.
4080     for ac_exec_ext in '' $ac_executable_extensions; do
4081   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4082     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4084     break 2
4085   fi
4086 done
4087   done
4088 IFS=$as_save_IFS
4089
4090 fi
4091 fi
4092 CC=$ac_cv_prog_CC
4093 if test -n "$CC"; then
4094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4095 $as_echo "$CC" >&6; }
4096 else
4097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4098 $as_echo "no" >&6; }
4099 fi
4100
4101
4102 fi
4103 if test -z "$ac_cv_prog_CC"; then
4104   ac_ct_CC=$CC
4105   # Extract the first word of "gcc", so it can be a program name with args.
4106 set dummy gcc; ac_word=$2
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4108 $as_echo_n "checking for $ac_word... " >&6; }
4109 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4110   $as_echo_n "(cached) " >&6
4111 else
4112   if test -n "$ac_ct_CC"; then
4113   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4114 else
4115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4116 for as_dir in $PATH
4117 do
4118   IFS=$as_save_IFS
4119   test -z "$as_dir" && as_dir=.
4120     for ac_exec_ext in '' $ac_executable_extensions; do
4121   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4122     ac_cv_prog_ac_ct_CC="gcc"
4123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4124     break 2
4125   fi
4126 done
4127   done
4128 IFS=$as_save_IFS
4129
4130 fi
4131 fi
4132 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4133 if test -n "$ac_ct_CC"; then
4134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4135 $as_echo "$ac_ct_CC" >&6; }
4136 else
4137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4138 $as_echo "no" >&6; }
4139 fi
4140
4141   if test "x$ac_ct_CC" = x; then
4142     CC=""
4143   else
4144     case $cross_compiling:$ac_tool_warned in
4145 yes:)
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4147 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4148 ac_tool_warned=yes ;;
4149 esac
4150     CC=$ac_ct_CC
4151   fi
4152 else
4153   CC="$ac_cv_prog_CC"
4154 fi
4155
4156 if test -z "$CC"; then
4157           if test -n "$ac_tool_prefix"; then
4158     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4159 set dummy ${ac_tool_prefix}cc; ac_word=$2
4160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4161 $as_echo_n "checking for $ac_word... " >&6; }
4162 if test "${ac_cv_prog_CC+set}" = set; then :
4163   $as_echo_n "(cached) " >&6
4164 else
4165   if test -n "$CC"; then
4166   ac_cv_prog_CC="$CC" # Let the user override the test.
4167 else
4168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4169 for as_dir in $PATH
4170 do
4171   IFS=$as_save_IFS
4172   test -z "$as_dir" && as_dir=.
4173     for ac_exec_ext in '' $ac_executable_extensions; do
4174   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4175     ac_cv_prog_CC="${ac_tool_prefix}cc"
4176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4177     break 2
4178   fi
4179 done
4180   done
4181 IFS=$as_save_IFS
4182
4183 fi
4184 fi
4185 CC=$ac_cv_prog_CC
4186 if test -n "$CC"; then
4187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4188 $as_echo "$CC" >&6; }
4189 else
4190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4191 $as_echo "no" >&6; }
4192 fi
4193
4194
4195   fi
4196 fi
4197 if test -z "$CC"; then
4198   # Extract the first word of "cc", so it can be a program name with args.
4199 set dummy cc; ac_word=$2
4200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4201 $as_echo_n "checking for $ac_word... " >&6; }
4202 if test "${ac_cv_prog_CC+set}" = set; then :
4203   $as_echo_n "(cached) " >&6
4204 else
4205   if test -n "$CC"; then
4206   ac_cv_prog_CC="$CC" # Let the user override the test.
4207 else
4208   ac_prog_rejected=no
4209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4210 for as_dir in $PATH
4211 do
4212   IFS=$as_save_IFS
4213   test -z "$as_dir" && as_dir=.
4214     for ac_exec_ext in '' $ac_executable_extensions; do
4215   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4216     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4217        ac_prog_rejected=yes
4218        continue
4219      fi
4220     ac_cv_prog_CC="cc"
4221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4222     break 2
4223   fi
4224 done
4225   done
4226 IFS=$as_save_IFS
4227
4228 if test $ac_prog_rejected = yes; then
4229   # We found a bogon in the path, so make sure we never use it.
4230   set dummy $ac_cv_prog_CC
4231   shift
4232   if test $# != 0; then
4233     # We chose a different compiler from the bogus one.
4234     # However, it has the same basename, so the bogon will be chosen
4235     # first if we set CC to just the basename; use the full file name.
4236     shift
4237     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4238   fi
4239 fi
4240 fi
4241 fi
4242 CC=$ac_cv_prog_CC
4243 if test -n "$CC"; then
4244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4245 $as_echo "$CC" >&6; }
4246 else
4247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4248 $as_echo "no" >&6; }
4249 fi
4250
4251
4252 fi
4253 if test -z "$CC"; then
4254   if test -n "$ac_tool_prefix"; then
4255   for ac_prog in cl.exe
4256   do
4257     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4258 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4260 $as_echo_n "checking for $ac_word... " >&6; }
4261 if test "${ac_cv_prog_CC+set}" = set; then :
4262   $as_echo_n "(cached) " >&6
4263 else
4264   if test -n "$CC"; then
4265   ac_cv_prog_CC="$CC" # Let the user override the test.
4266 else
4267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4268 for as_dir in $PATH
4269 do
4270   IFS=$as_save_IFS
4271   test -z "$as_dir" && as_dir=.
4272     for ac_exec_ext in '' $ac_executable_extensions; do
4273   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4274     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4276     break 2
4277   fi
4278 done
4279   done
4280 IFS=$as_save_IFS
4281
4282 fi
4283 fi
4284 CC=$ac_cv_prog_CC
4285 if test -n "$CC"; then
4286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4287 $as_echo "$CC" >&6; }
4288 else
4289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4290 $as_echo "no" >&6; }
4291 fi
4292
4293
4294     test -n "$CC" && break
4295   done
4296 fi
4297 if test -z "$CC"; then
4298   ac_ct_CC=$CC
4299   for ac_prog in cl.exe
4300 do
4301   # Extract the first word of "$ac_prog", so it can be a program name with args.
4302 set dummy $ac_prog; ac_word=$2
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4304 $as_echo_n "checking for $ac_word... " >&6; }
4305 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4306   $as_echo_n "(cached) " >&6
4307 else
4308   if test -n "$ac_ct_CC"; then
4309   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4310 else
4311 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4312 for as_dir in $PATH
4313 do
4314   IFS=$as_save_IFS
4315   test -z "$as_dir" && as_dir=.
4316     for ac_exec_ext in '' $ac_executable_extensions; do
4317   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4318     ac_cv_prog_ac_ct_CC="$ac_prog"
4319     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4320     break 2
4321   fi
4322 done
4323   done
4324 IFS=$as_save_IFS
4325
4326 fi
4327 fi
4328 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4329 if test -n "$ac_ct_CC"; then
4330   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4331 $as_echo "$ac_ct_CC" >&6; }
4332 else
4333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4334 $as_echo "no" >&6; }
4335 fi
4336
4337
4338   test -n "$ac_ct_CC" && break
4339 done
4340
4341   if test "x$ac_ct_CC" = x; then
4342     CC=""
4343   else
4344     case $cross_compiling:$ac_tool_warned in
4345 yes:)
4346 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4347 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4348 ac_tool_warned=yes ;;
4349 esac
4350     CC=$ac_ct_CC
4351   fi
4352 fi
4353
4354 fi
4355
4356
4357 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4358 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4359 as_fn_error "no acceptable C compiler found in \$PATH
4360 See \`config.log' for more details." "$LINENO" 5; }
4361
4362 # Provide some information about the compiler.
4363 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4364 set X $ac_compile
4365 ac_compiler=$2
4366 for ac_option in --version -v -V -qversion; do
4367   { { ac_try="$ac_compiler $ac_option >&5"
4368 case "(($ac_try" in
4369   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4370   *) ac_try_echo=$ac_try;;
4371 esac
4372 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4373 $as_echo "$ac_try_echo"; } >&5
4374   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4375   ac_status=$?
4376   if test -s conftest.err; then
4377     sed '10a\
4378 ... rest of stderr output deleted ...
4379          10q' conftest.err >conftest.er1
4380     cat conftest.er1 >&5
4381     rm -f conftest.er1 conftest.err
4382   fi
4383   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4384   test $ac_status = 0; }
4385 done
4386
4387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4388 /* end confdefs.h.  */
4389
4390 int
4391 main ()
4392 {
4393
4394   ;
4395   return 0;
4396 }
4397 _ACEOF
4398 ac_clean_files_save=$ac_clean_files
4399 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4400 # Try to create an executable without -o first, disregard a.out.
4401 # It will help us diagnose broken compilers, and finding out an intuition
4402 # of exeext.
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4404 $as_echo_n "checking for C compiler default output file name... " >&6; }
4405 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4406
4407 # The possible output files:
4408 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4409
4410 ac_rmfiles=
4411 for ac_file in $ac_files
4412 do
4413   case $ac_file in
4414     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4415     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4416   esac
4417 done
4418 rm -f $ac_rmfiles
4419
4420 if { { ac_try="$ac_link_default"
4421 case "(($ac_try" in
4422   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4423   *) ac_try_echo=$ac_try;;
4424 esac
4425 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4426 $as_echo "$ac_try_echo"; } >&5
4427   (eval "$ac_link_default") 2>&5
4428   ac_status=$?
4429   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4430   test $ac_status = 0; }; then :
4431   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4432 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4433 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4434 # so that the user can short-circuit this test for compilers unknown to
4435 # Autoconf.
4436 for ac_file in $ac_files ''
4437 do
4438   test -f "$ac_file" || continue
4439   case $ac_file in
4440     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4441         ;;
4442     [ab].out )
4443         # We found the default executable, but exeext='' is most
4444         # certainly right.
4445         break;;
4446     *.* )
4447         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4448         then :; else
4449            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4450         fi
4451         # We set ac_cv_exeext here because the later test for it is not
4452         # safe: cross compilers may not add the suffix if given an `-o'
4453         # argument, so we may need to know it at that point already.
4454         # Even if this section looks crufty: it has the advantage of
4455         # actually working.
4456         break;;
4457     * )
4458         break;;
4459   esac
4460 done
4461 test "$ac_cv_exeext" = no && ac_cv_exeext=
4462
4463 else
4464   ac_file=''
4465 fi
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4467 $as_echo "$ac_file" >&6; }
4468 if test -z "$ac_file"; then :
4469   $as_echo "$as_me: failed program was:" >&5
4470 sed 's/^/| /' conftest.$ac_ext >&5
4471
4472 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4473 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4474 { as_fn_set_status 77
4475 as_fn_error "C compiler cannot create executables
4476 See \`config.log' for more details." "$LINENO" 5; }; }
4477 fi
4478 ac_exeext=$ac_cv_exeext
4479
4480 # Check that the compiler produces executables we can run.  If not, either
4481 # the compiler is broken, or we cross compile.
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4483 $as_echo_n "checking whether the C compiler works... " >&6; }
4484 # If not cross compiling, check that we can run a simple program.
4485 if test "$cross_compiling" != yes; then
4486   if { ac_try='./$ac_file'
4487   { { case "(($ac_try" in
4488   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4489   *) ac_try_echo=$ac_try;;
4490 esac
4491 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4492 $as_echo "$ac_try_echo"; } >&5
4493   (eval "$ac_try") 2>&5
4494   ac_status=$?
4495   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4496   test $ac_status = 0; }; }; then
4497     cross_compiling=no
4498   else
4499     if test "$cross_compiling" = maybe; then
4500         cross_compiling=yes
4501     else
4502         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4503 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4504 as_fn_error "cannot run C compiled programs.
4505 If you meant to cross compile, use \`--host'.
4506 See \`config.log' for more details." "$LINENO" 5; }
4507     fi
4508   fi
4509 fi
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4511 $as_echo "yes" >&6; }
4512
4513 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4514 ac_clean_files=$ac_clean_files_save
4515 # Check that the compiler produces executables we can run.  If not, either
4516 # the compiler is broken, or we cross compile.
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4518 $as_echo_n "checking whether we are cross compiling... " >&6; }
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4520 $as_echo "$cross_compiling" >&6; }
4521
4522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4523 $as_echo_n "checking for suffix of executables... " >&6; }
4524 if { { ac_try="$ac_link"
4525 case "(($ac_try" in
4526   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4527   *) ac_try_echo=$ac_try;;
4528 esac
4529 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4530 $as_echo "$ac_try_echo"; } >&5
4531   (eval "$ac_link") 2>&5
4532   ac_status=$?
4533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4534   test $ac_status = 0; }; then :
4535   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4536 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4537 # work properly (i.e., refer to `conftest.exe'), while it won't with
4538 # `rm'.
4539 for ac_file in conftest.exe conftest conftest.*; do
4540   test -f "$ac_file" || continue
4541   case $ac_file in
4542     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4543     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4544           break;;
4545     * ) break;;
4546   esac
4547 done
4548 else
4549   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4550 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4551 as_fn_error "cannot compute suffix of executables: cannot compile and link
4552 See \`config.log' for more details." "$LINENO" 5; }
4553 fi
4554 rm -f conftest$ac_cv_exeext
4555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4556 $as_echo "$ac_cv_exeext" >&6; }
4557
4558 rm -f conftest.$ac_ext
4559 EXEEXT=$ac_cv_exeext
4560 ac_exeext=$EXEEXT
4561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4562 $as_echo_n "checking for suffix of object files... " >&6; }
4563 if test "${ac_cv_objext+set}" = set; then :
4564   $as_echo_n "(cached) " >&6
4565 else
4566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4567 /* end confdefs.h.  */
4568
4569 int
4570 main ()
4571 {
4572
4573   ;
4574   return 0;
4575 }
4576 _ACEOF
4577 rm -f conftest.o conftest.obj
4578 if { { ac_try="$ac_compile"
4579 case "(($ac_try" in
4580   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4581   *) ac_try_echo=$ac_try;;
4582 esac
4583 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4584 $as_echo "$ac_try_echo"; } >&5
4585   (eval "$ac_compile") 2>&5
4586   ac_status=$?
4587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4588   test $ac_status = 0; }; then :
4589   for ac_file in conftest.o conftest.obj conftest.*; do
4590   test -f "$ac_file" || continue;
4591   case $ac_file in
4592     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4593     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4594        break;;
4595   esac
4596 done
4597 else
4598   $as_echo "$as_me: failed program was:" >&5
4599 sed 's/^/| /' conftest.$ac_ext >&5
4600
4601 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4602 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4603 as_fn_error "cannot compute suffix of object files: cannot compile
4604 See \`config.log' for more details." "$LINENO" 5; }
4605 fi
4606 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4607 fi
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4609 $as_echo "$ac_cv_objext" >&6; }
4610 OBJEXT=$ac_cv_objext
4611 ac_objext=$OBJEXT
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4613 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4614 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4615   $as_echo_n "(cached) " >&6
4616 else
4617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4618 /* end confdefs.h.  */
4619
4620 int
4621 main ()
4622 {
4623 #ifndef __GNUC__
4624        choke me
4625 #endif
4626
4627   ;
4628   return 0;
4629 }
4630 _ACEOF
4631 if ac_fn_c_try_compile "$LINENO"; then :
4632   ac_compiler_gnu=yes
4633 else
4634   ac_compiler_gnu=no
4635 fi
4636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4637 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4638
4639 fi
4640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4641 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4642 if test $ac_compiler_gnu = yes; then
4643   GCC=yes
4644 else
4645   GCC=
4646 fi
4647 ac_test_CFLAGS=${CFLAGS+set}
4648 ac_save_CFLAGS=$CFLAGS
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4650 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4651 if test "${ac_cv_prog_cc_g+set}" = set; then :
4652   $as_echo_n "(cached) " >&6
4653 else
4654   ac_save_c_werror_flag=$ac_c_werror_flag
4655    ac_c_werror_flag=yes
4656    ac_cv_prog_cc_g=no
4657    CFLAGS="-g"
4658    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4659 /* end confdefs.h.  */
4660
4661 int
4662 main ()
4663 {
4664
4665   ;
4666   return 0;
4667 }
4668 _ACEOF
4669 if ac_fn_c_try_compile "$LINENO"; then :
4670   ac_cv_prog_cc_g=yes
4671 else
4672   CFLAGS=""
4673       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4674 /* end confdefs.h.  */
4675
4676 int
4677 main ()
4678 {
4679
4680   ;
4681   return 0;
4682 }
4683 _ACEOF
4684 if ac_fn_c_try_compile "$LINENO"; then :
4685
4686 else
4687   ac_c_werror_flag=$ac_save_c_werror_flag
4688          CFLAGS="-g"
4689          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4690 /* end confdefs.h.  */
4691
4692 int
4693 main ()
4694 {
4695
4696   ;
4697   return 0;
4698 }
4699 _ACEOF
4700 if ac_fn_c_try_compile "$LINENO"; then :
4701   ac_cv_prog_cc_g=yes
4702 fi
4703 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4704 fi
4705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4706 fi
4707 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4708    ac_c_werror_flag=$ac_save_c_werror_flag
4709 fi
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4711 $as_echo "$ac_cv_prog_cc_g" >&6; }
4712 if test "$ac_test_CFLAGS" = set; then
4713   CFLAGS=$ac_save_CFLAGS
4714 elif test $ac_cv_prog_cc_g = yes; then
4715   if test "$GCC" = yes; then
4716     CFLAGS="-g -O2"
4717   else
4718     CFLAGS="-g"
4719   fi
4720 else
4721   if test "$GCC" = yes; then
4722     CFLAGS="-O2"
4723   else
4724     CFLAGS=
4725   fi
4726 fi
4727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4728 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4729 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4730   $as_echo_n "(cached) " >&6
4731 else
4732   ac_cv_prog_cc_c89=no
4733 ac_save_CC=$CC
4734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4735 /* end confdefs.h.  */
4736 #include <stdarg.h>
4737 #include <stdio.h>
4738 #include <sys/types.h>
4739 #include <sys/stat.h>
4740 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4741 struct buf { int x; };
4742 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4743 static char *e (p, i)
4744      char **p;
4745      int i;
4746 {
4747   return p[i];
4748 }
4749 static char *f (char * (*g) (char **, int), char **p, ...)
4750 {
4751   char *s;
4752   va_list v;
4753   va_start (v,p);
4754   s = g (p, va_arg (v,int));
4755   va_end (v);
4756   return s;
4757 }
4758
4759 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4760    function prototypes and stuff, but not '\xHH' hex character constants.
4761    These don't provoke an error unfortunately, instead are silently treated
4762    as 'x'.  The following induces an error, until -std is added to get
4763    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4764    array size at least.  It's necessary to write '\x00'==0 to get something
4765    that's true only with -std.  */
4766 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4767
4768 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4769    inside strings and character constants.  */
4770 #define FOO(x) 'x'
4771 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4772
4773 int test (int i, double x);
4774 struct s1 {int (*f) (int a);};
4775 struct s2 {int (*f) (double a);};
4776 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4777 int argc;
4778 char **argv;
4779 int
4780 main ()
4781 {
4782 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4783   ;
4784   return 0;
4785 }
4786 _ACEOF
4787 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4788         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4789 do
4790   CC="$ac_save_CC $ac_arg"
4791   if ac_fn_c_try_compile "$LINENO"; then :
4792   ac_cv_prog_cc_c89=$ac_arg
4793 fi
4794 rm -f core conftest.err conftest.$ac_objext
4795   test "x$ac_cv_prog_cc_c89" != "xno" && break
4796 done
4797 rm -f conftest.$ac_ext
4798 CC=$ac_save_CC
4799
4800 fi
4801 # AC_CACHE_VAL
4802 case "x$ac_cv_prog_cc_c89" in
4803   x)
4804     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4805 $as_echo "none needed" >&6; } ;;
4806   xno)
4807     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4808 $as_echo "unsupported" >&6; } ;;
4809   *)
4810     CC="$CC $ac_cv_prog_cc_c89"
4811     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4812 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4813 esac
4814 if test "x$ac_cv_prog_cc_c89" != xno; then :
4815
4816 fi
4817
4818 ac_ext=c
4819 ac_cpp='$CPP $CPPFLAGS'
4820 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4821 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4822 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4823
4824 ac_aux_dir=
4825 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4826   for ac_t in install-sh install.sh shtool; do
4827     if test -f "$ac_dir/$ac_t"; then
4828       ac_aux_dir=$ac_dir
4829       ac_install_sh="$ac_aux_dir/$ac_t -c"
4830       break 2
4831     fi
4832   done
4833 done
4834 if test -z "$ac_aux_dir"; then
4835   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4836 fi
4837
4838 # These three variables are undocumented and unsupported,
4839 # and are intended to be withdrawn in a future Autoconf release.
4840 # They can cause serious problems if a builder's source tree is in a directory
4841 # whose full name contains unusual characters.
4842 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4843 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4844 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4845
4846
4847 # Make sure we can run config.sub.
4848 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4849   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4850
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4852 $as_echo_n "checking build system type... " >&6; }
4853 if test "${ac_cv_build+set}" = set; then :
4854   $as_echo_n "(cached) " >&6
4855 else
4856   ac_build_alias=$build_alias
4857 test "x$ac_build_alias" = x &&
4858   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4859 test "x$ac_build_alias" = x &&
4860   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4861 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4862   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4863
4864 fi
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4866 $as_echo "$ac_cv_build" >&6; }
4867 case $ac_cv_build in
4868 *-*-*) ;;
4869 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4870 esac
4871 build=$ac_cv_build
4872 ac_save_IFS=$IFS; IFS='-'
4873 set x $ac_cv_build
4874 shift
4875 build_cpu=$1
4876 build_vendor=$2
4877 shift; shift
4878 # Remember, the first character of IFS is used to create $*,
4879 # except with old shells:
4880 build_os=$*
4881 IFS=$ac_save_IFS
4882 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4883
4884
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4886 $as_echo_n "checking host system type... " >&6; }
4887 if test "${ac_cv_host+set}" = set; then :
4888   $as_echo_n "(cached) " >&6
4889 else
4890   if test "x$host_alias" = x; then
4891   ac_cv_host=$ac_cv_build
4892 else
4893   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4894     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4895 fi
4896
4897 fi
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4899 $as_echo "$ac_cv_host" >&6; }
4900 case $ac_cv_host in
4901 *-*-*) ;;
4902 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4903 esac
4904 host=$ac_cv_host
4905 ac_save_IFS=$IFS; IFS='-'
4906 set x $ac_cv_host
4907 shift
4908 host_cpu=$1
4909 host_vendor=$2
4910 shift; shift
4911 # Remember, the first character of IFS is used to create $*,
4912 # except with old shells:
4913 host_os=$*
4914 IFS=$ac_save_IFS
4915 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4916
4917
4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4919 $as_echo_n "checking target system type... " >&6; }
4920 if test "${ac_cv_target+set}" = set; then :
4921   $as_echo_n "(cached) " >&6
4922 else
4923   if test "x$target_alias" = x; then
4924   ac_cv_target=$ac_cv_host
4925 else
4926   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4927     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4928 fi
4929
4930 fi
4931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4932 $as_echo "$ac_cv_target" >&6; }
4933 case $ac_cv_target in
4934 *-*-*) ;;
4935 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4936 esac
4937 target=$ac_cv_target
4938 ac_save_IFS=$IFS; IFS='-'
4939 set x $ac_cv_target
4940 shift
4941 target_cpu=$1
4942 target_vendor=$2
4943 shift; shift
4944 # Remember, the first character of IFS is used to create $*,
4945 # except with old shells:
4946 target_os=$*
4947 IFS=$ac_save_IFS
4948 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4949
4950
4951 # The aliases save the names the user supplied, while $host etc.
4952 # will get canonicalized.
4953 test -n "$target_alias" &&
4954   test "$program_prefix$program_suffix$program_transform_name" = \
4955     NONENONEs,x,x, &&
4956   program_prefix=${target_alias}-
4957
4958 ac_ext=c
4959 ac_cpp='$CPP $CPPFLAGS'
4960 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4961 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4962 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4964 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4965 # On Suns, sometimes $CPP names a directory.
4966 if test -n "$CPP" && test -d "$CPP"; then
4967   CPP=
4968 fi
4969 if test -z "$CPP"; then
4970   if test "${ac_cv_prog_CPP+set}" = set; then :
4971   $as_echo_n "(cached) " >&6
4972 else
4973       # Double quotes because CPP needs to be expanded
4974     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4975     do
4976       ac_preproc_ok=false
4977 for ac_c_preproc_warn_flag in '' yes
4978 do
4979   # Use a header file that comes with gcc, so configuring glibc
4980   # with a fresh cross-compiler works.
4981   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4982   # <limits.h> exists even on freestanding compilers.
4983   # On the NeXT, cc -E runs the code through the compiler's parser,
4984   # not just through cpp. "Syntax error" is here to catch this case.
4985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4986 /* end confdefs.h.  */
4987 #ifdef __STDC__
4988 # include <limits.h>
4989 #else
4990 # include <assert.h>
4991 #endif
4992                      Syntax error
4993 _ACEOF
4994 if ac_fn_c_try_cpp "$LINENO"; then :
4995
4996 else
4997   # Broken: fails on valid input.
4998 continue
4999 fi
5000 rm -f conftest.err conftest.$ac_ext
5001
5002   # OK, works on sane cases.  Now check whether nonexistent headers
5003   # can be detected and how.
5004   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5005 /* end confdefs.h.  */
5006 #include <ac_nonexistent.h>
5007 _ACEOF
5008 if ac_fn_c_try_cpp "$LINENO"; then :
5009   # Broken: success on invalid input.
5010 continue
5011 else
5012   # Passes both tests.
5013 ac_preproc_ok=:
5014 break
5015 fi
5016 rm -f conftest.err conftest.$ac_ext
5017
5018 done
5019 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5020 rm -f conftest.err conftest.$ac_ext
5021 if $ac_preproc_ok; then :
5022   break
5023 fi
5024
5025     done
5026     ac_cv_prog_CPP=$CPP
5027
5028 fi
5029   CPP=$ac_cv_prog_CPP
5030 else
5031   ac_cv_prog_CPP=$CPP
5032 fi
5033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5034 $as_echo "$CPP" >&6; }
5035 ac_preproc_ok=false
5036 for ac_c_preproc_warn_flag in '' yes
5037 do
5038   # Use a header file that comes with gcc, so configuring glibc
5039   # with a fresh cross-compiler works.
5040   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5041   # <limits.h> exists even on freestanding compilers.
5042   # On the NeXT, cc -E runs the code through the compiler's parser,
5043   # not just through cpp. "Syntax error" is here to catch this case.
5044   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5045 /* end confdefs.h.  */
5046 #ifdef __STDC__
5047 # include <limits.h>
5048 #else
5049 # include <assert.h>
5050 #endif
5051                      Syntax error
5052 _ACEOF
5053 if ac_fn_c_try_cpp "$LINENO"; then :
5054
5055 else
5056   # Broken: fails on valid input.
5057 continue
5058 fi
5059 rm -f conftest.err conftest.$ac_ext
5060
5061   # OK, works on sane cases.  Now check whether nonexistent headers
5062   # can be detected and how.
5063   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5064 /* end confdefs.h.  */
5065 #include <ac_nonexistent.h>
5066 _ACEOF
5067 if ac_fn_c_try_cpp "$LINENO"; then :
5068   # Broken: success on invalid input.
5069 continue
5070 else
5071   # Passes both tests.
5072 ac_preproc_ok=:
5073 break
5074 fi
5075 rm -f conftest.err conftest.$ac_ext
5076
5077 done
5078 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5079 rm -f conftest.err conftest.$ac_ext
5080 if $ac_preproc_ok; then :
5081
5082 else
5083   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5084 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5085 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5086 See \`config.log' for more details." "$LINENO" 5; }
5087 fi
5088
5089 ac_ext=c
5090 ac_cpp='$CPP $CPPFLAGS'
5091 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5092 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5093 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5094
5095
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5097 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5098 if test "${ac_cv_path_GREP+set}" = set; then :
5099   $as_echo_n "(cached) " >&6
5100 else
5101   if test -z "$GREP"; then
5102   ac_path_GREP_found=false
5103   # Loop through the user's path and test for each of PROGNAME-LIST
5104   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5105 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5106 do
5107   IFS=$as_save_IFS
5108   test -z "$as_dir" && as_dir=.
5109     for ac_prog in grep ggrep; do
5110     for ac_exec_ext in '' $ac_executable_extensions; do
5111       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5112       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5113 # Check for GNU ac_path_GREP and select it if it is found.
5114   # Check for GNU $ac_path_GREP
5115 case `"$ac_path_GREP" --version 2>&1` in
5116 *GNU*)
5117   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5118 *)
5119   ac_count=0
5120   $as_echo_n 0123456789 >"conftest.in"
5121   while :
5122   do
5123     cat "conftest.in" "conftest.in" >"conftest.tmp"
5124     mv "conftest.tmp" "conftest.in"
5125     cp "conftest.in" "conftest.nl"
5126     $as_echo 'GREP' >> "conftest.nl"
5127     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5128     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5129     as_fn_arith $ac_count + 1 && ac_count=$as_val
5130     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5131       # Best one so far, save it but keep looking for a better one
5132       ac_cv_path_GREP="$ac_path_GREP"
5133       ac_path_GREP_max=$ac_count
5134     fi
5135     # 10*(2^10) chars as input seems more than enough
5136     test $ac_count -gt 10 && break
5137   done
5138   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5139 esac
5140
5141       $ac_path_GREP_found && break 3
5142     done
5143   done
5144   done
5145 IFS=$as_save_IFS
5146   if test -z "$ac_cv_path_GREP"; then
5147     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5148   fi
5149 else
5150   ac_cv_path_GREP=$GREP
5151 fi
5152
5153 fi
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5155 $as_echo "$ac_cv_path_GREP" >&6; }
5156  GREP="$ac_cv_path_GREP"
5157
5158
5159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5160 $as_echo_n "checking for egrep... " >&6; }
5161 if test "${ac_cv_path_EGREP+set}" = set; then :
5162   $as_echo_n "(cached) " >&6
5163 else
5164   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5165    then ac_cv_path_EGREP="$GREP -E"
5166    else
5167      if test -z "$EGREP"; then
5168   ac_path_EGREP_found=false
5169   # Loop through the user's path and test for each of PROGNAME-LIST
5170   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5171 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5172 do
5173   IFS=$as_save_IFS
5174   test -z "$as_dir" && as_dir=.
5175     for ac_prog in egrep; do
5176     for ac_exec_ext in '' $ac_executable_extensions; do
5177       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5178       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5179 # Check for GNU ac_path_EGREP and select it if it is found.
5180   # Check for GNU $ac_path_EGREP
5181 case `"$ac_path_EGREP" --version 2>&1` in
5182 *GNU*)
5183   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5184 *)
5185   ac_count=0
5186   $as_echo_n 0123456789 >"conftest.in"
5187   while :
5188   do
5189     cat "conftest.in" "conftest.in" >"conftest.tmp"
5190     mv "conftest.tmp" "conftest.in"
5191     cp "conftest.in" "conftest.nl"
5192     $as_echo 'EGREP' >> "conftest.nl"
5193     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5194     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5195     as_fn_arith $ac_count + 1 && ac_count=$as_val
5196     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5197       # Best one so far, save it but keep looking for a better one
5198       ac_cv_path_EGREP="$ac_path_EGREP"
5199       ac_path_EGREP_max=$ac_count
5200     fi
5201     # 10*(2^10) chars as input seems more than enough
5202     test $ac_count -gt 10 && break
5203   done
5204   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5205 esac
5206
5207       $ac_path_EGREP_found && break 3
5208     done
5209   done
5210   done
5211 IFS=$as_save_IFS
5212   if test -z "$ac_cv_path_EGREP"; then
5213     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5214   fi
5215 else
5216   ac_cv_path_EGREP=$EGREP
5217 fi
5218
5219    fi
5220 fi
5221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5222 $as_echo "$ac_cv_path_EGREP" >&6; }
5223  EGREP="$ac_cv_path_EGREP"
5224
5225
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5227 $as_echo_n "checking for ANSI C header files... " >&6; }
5228 if test "${ac_cv_header_stdc+set}" = set; then :
5229   $as_echo_n "(cached) " >&6
5230 else
5231   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5232 /* end confdefs.h.  */
5233 #include <stdlib.h>
5234 #include <stdarg.h>
5235 #include <string.h>
5236 #include <float.h>
5237
5238 int
5239 main ()
5240 {
5241
5242   ;
5243   return 0;
5244 }
5245 _ACEOF
5246 if ac_fn_c_try_compile "$LINENO"; then :
5247   ac_cv_header_stdc=yes
5248 else
5249   ac_cv_header_stdc=no
5250 fi
5251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5252
5253 if test $ac_cv_header_stdc = yes; then
5254   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5256 /* end confdefs.h.  */
5257 #include <string.h>
5258
5259 _ACEOF
5260 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5261   $EGREP "memchr" >/dev/null 2>&1; then :
5262
5263 else
5264   ac_cv_header_stdc=no
5265 fi
5266 rm -f conftest*
5267
5268 fi
5269
5270 if test $ac_cv_header_stdc = yes; then
5271   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5272   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5273 /* end confdefs.h.  */
5274 #include <stdlib.h>
5275
5276 _ACEOF
5277 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5278   $EGREP "free" >/dev/null 2>&1; then :
5279
5280 else
5281   ac_cv_header_stdc=no
5282 fi
5283 rm -f conftest*
5284
5285 fi
5286
5287 if test $ac_cv_header_stdc = yes; then
5288   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5289   if test "$cross_compiling" = yes; then :
5290   :
5291 else
5292   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5293 /* end confdefs.h.  */
5294 #include <ctype.h>
5295 #include <stdlib.h>
5296 #if ((' ' & 0x0FF) == 0x020)
5297 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5298 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5299 #else
5300 # define ISLOWER(c) \
5301                    (('a' <= (c) && (c) <= 'i') \
5302                      || ('j' <= (c) && (c) <= 'r') \
5303                      || ('s' <= (c) && (c) <= 'z'))
5304 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5305 #endif
5306
5307 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5308 int
5309 main ()
5310 {
5311   int i;
5312   for (i = 0; i < 256; i++)
5313     if (XOR (islower (i), ISLOWER (i))
5314         || toupper (i) != TOUPPER (i))
5315       return 2;
5316   return 0;
5317 }
5318 _ACEOF
5319 if ac_fn_c_try_run "$LINENO"; then :
5320
5321 else
5322   ac_cv_header_stdc=no
5323 fi
5324 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5325   conftest.$ac_objext conftest.beam conftest.$ac_ext
5326 fi
5327
5328 fi
5329 fi
5330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5331 $as_echo "$ac_cv_header_stdc" >&6; }
5332 if test $ac_cv_header_stdc = yes; then
5333
5334 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5335
5336 fi
5337
5338 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5339 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5340                   inttypes.h stdint.h unistd.h
5341 do :
5342   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5343 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5344 "
5345 eval as_val=\$$as_ac_Header
5346    if test "x$as_val" = x""yes; then :
5347   cat >>confdefs.h <<_ACEOF
5348 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5349 _ACEOF
5350
5351 fi
5352
5353 done
5354
5355
5356
5357   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5358 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5359   MINIX=yes
5360 else
5361   MINIX=
5362 fi
5363
5364
5365   if test "$MINIX" = yes; then
5366
5367 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5368
5369
5370 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5371
5372
5373 $as_echo "#define _MINIX 1" >>confdefs.h
5374
5375   fi
5376
5377
5378   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5379 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5380 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5381   $as_echo_n "(cached) " >&6
5382 else
5383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5384 /* end confdefs.h.  */
5385
5386 #         define __EXTENSIONS__ 1
5387           $ac_includes_default
5388 int
5389 main ()
5390 {
5391
5392   ;
5393   return 0;
5394 }
5395 _ACEOF
5396 if ac_fn_c_try_compile "$LINENO"; then :
5397   ac_cv_safe_to_define___extensions__=yes
5398 else
5399   ac_cv_safe_to_define___extensions__=no
5400 fi
5401 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5402 fi
5403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5404 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5405   test $ac_cv_safe_to_define___extensions__ = yes &&
5406     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5407
5408   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5409
5410   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5411
5412   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5413
5414   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5415
5416
5417 test "$program_prefix" != NONE &&
5418   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5419 # Use a double $ so make ignores it.
5420 test "$program_suffix" != NONE &&
5421   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5422 # Double any \ or $.
5423 # By default was `s,x,x', remove it if useless.
5424 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5425 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5426
5427 # Find a good install program.  We prefer a C program (faster),
5428 # so one script is as good as another.  But avoid the broken or
5429 # incompatible versions:
5430 # SysV /etc/install, /usr/sbin/install
5431 # SunOS /usr/etc/install
5432 # IRIX /sbin/install
5433 # AIX /bin/install
5434 # AmigaOS /C/install, which installs bootblocks on floppy discs
5435 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5436 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5437 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5438 # OS/2's system install, which has a completely different semantic
5439 # ./install, which can be erroneously created by make from ./install.sh.
5440 # Reject install programs that cannot install multiple files.
5441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5442 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5443 if test -z "$INSTALL"; then
5444 if test "${ac_cv_path_install+set}" = set; then :
5445   $as_echo_n "(cached) " >&6
5446 else
5447   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5448 for as_dir in $PATH
5449 do
5450   IFS=$as_save_IFS
5451   test -z "$as_dir" && as_dir=.
5452     # Account for people who put trailing slashes in PATH elements.
5453 case $as_dir/ in #((
5454   ./ | .// | /[cC]/* | \
5455   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5456   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5457   /usr/ucb/* ) ;;
5458   *)
5459     # OSF1 and SCO ODT 3.0 have their own names for install.
5460     # Don't use installbsd from OSF since it installs stuff as root
5461     # by default.
5462     for ac_prog in ginstall scoinst install; do
5463       for ac_exec_ext in '' $ac_executable_extensions; do
5464         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5465           if test $ac_prog = install &&
5466             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5467             # AIX install.  It has an incompatible calling convention.
5468             :
5469           elif test $ac_prog = install &&
5470             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5471             # program-specific install script used by HP pwplus--don't use.
5472             :
5473           else
5474             rm -rf conftest.one conftest.two conftest.dir
5475             echo one > conftest.one
5476             echo two > conftest.two
5477             mkdir conftest.dir
5478             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5479               test -s conftest.one && test -s conftest.two &&
5480               test -s conftest.dir/conftest.one &&
5481               test -s conftest.dir/conftest.two
5482             then
5483               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5484               break 3
5485             fi
5486           fi
5487         fi
5488       done
5489     done
5490     ;;
5491 esac
5492
5493   done
5494 IFS=$as_save_IFS
5495
5496 rm -rf conftest.one conftest.two conftest.dir
5497
5498 fi
5499   if test "${ac_cv_path_install+set}" = set; then
5500     INSTALL=$ac_cv_path_install
5501   else
5502     # As a last resort, use the slow shell script.  Don't cache a
5503     # value for INSTALL within a source directory, because that will
5504     # break other packages using the cache if that directory is
5505     # removed, or if the value is a relative name.
5506     INSTALL=$ac_install_sh
5507   fi
5508 fi
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5510 $as_echo "$INSTALL" >&6; }
5511
5512 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5513 # It thinks the first close brace ends the variable substitution.
5514 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5515
5516 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5517
5518 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5519
5520 rm -rf .tst 2>/dev/null
5521 mkdir .tst 2>/dev/null
5522 if test -d .tst; then
5523   am__leading_dot=.
5524 else
5525   am__leading_dot=_
5526 fi
5527 rmdir .tst 2>/dev/null
5528
5529 DEPDIR="${am__leading_dot}deps"
5530
5531 case `pwd` in
5532   *\ * | *\     *)
5533     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5534 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5535 esac
5536
5537
5538
5539 macro_version='2.2.7a'
5540 macro_revision='1.3134'
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554 ltmain="$ac_aux_dir/ltmain.sh"
5555
5556 # Backslashify metacharacters that are still active within
5557 # double-quoted strings.
5558 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5559
5560 # Same as above, but do not quote variable references.
5561 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5562
5563 # Sed substitution to delay expansion of an escaped shell variable in a
5564 # double_quote_subst'ed string.
5565 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5566
5567 # Sed substitution to delay expansion of an escaped single quote.
5568 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5569
5570 # Sed substitution to avoid accidental globbing in evaled expressions
5571 no_glob_subst='s/\*/\\\*/g'
5572
5573 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5574 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5575 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5576
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5578 $as_echo_n "checking how to print strings... " >&6; }
5579 # Test print first, because it will be a builtin if present.
5580 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5581    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5582   ECHO='print -r --'
5583 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5584   ECHO='printf %s\n'
5585 else
5586   # Use this function as a fallback that always works.
5587   func_fallback_echo ()
5588   {
5589     eval 'cat <<_LTECHO_EOF
5590 $1
5591 _LTECHO_EOF'
5592   }
5593   ECHO='func_fallback_echo'
5594 fi
5595
5596 # func_echo_all arg...
5597 # Invoke $ECHO with all args, space-separated.
5598 func_echo_all ()
5599 {
5600     $ECHO ""
5601 }
5602
5603 case "$ECHO" in
5604   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5605 $as_echo "printf" >&6; } ;;
5606   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5607 $as_echo "print -r" >&6; } ;;
5608   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5609 $as_echo "cat" >&6; } ;;
5610 esac
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5626 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5627 if test "${ac_cv_path_SED+set}" = set; then :
5628   $as_echo_n "(cached) " >&6
5629 else
5630             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5631      for ac_i in 1 2 3 4 5 6 7; do
5632        ac_script="$ac_script$as_nl$ac_script"
5633      done
5634      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5635      { ac_script=; unset ac_script;}
5636      if test -z "$SED"; then
5637   ac_path_SED_found=false
5638   # Loop through the user's path and test for each of PROGNAME-LIST
5639   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5640 for as_dir in $PATH
5641 do
5642   IFS=$as_save_IFS
5643   test -z "$as_dir" && as_dir=.
5644     for ac_prog in sed gsed; do
5645     for ac_exec_ext in '' $ac_executable_extensions; do
5646       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5647       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5648 # Check for GNU ac_path_SED and select it if it is found.
5649   # Check for GNU $ac_path_SED
5650 case `"$ac_path_SED" --version 2>&1` in
5651 *GNU*)
5652   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5653 *)
5654   ac_count=0
5655   $as_echo_n 0123456789 >"conftest.in"
5656   while :
5657   do
5658     cat "conftest.in" "conftest.in" >"conftest.tmp"
5659     mv "conftest.tmp" "conftest.in"
5660     cp "conftest.in" "conftest.nl"
5661     $as_echo '' >> "conftest.nl"
5662     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5663     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5664     as_fn_arith $ac_count + 1 && ac_count=$as_val
5665     if test $ac_count -gt ${ac_path_SED_max-0}; then
5666       # Best one so far, save it but keep looking for a better one
5667       ac_cv_path_SED="$ac_path_SED"
5668       ac_path_SED_max=$ac_count
5669     fi
5670     # 10*(2^10) chars as input seems more than enough
5671     test $ac_count -gt 10 && break
5672   done
5673   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5674 esac
5675
5676       $ac_path_SED_found && break 3
5677     done
5678   done
5679   done
5680 IFS=$as_save_IFS
5681   if test -z "$ac_cv_path_SED"; then
5682     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5683   fi
5684 else
5685   ac_cv_path_SED=$SED
5686 fi
5687
5688 fi
5689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5690 $as_echo "$ac_cv_path_SED" >&6; }
5691  SED="$ac_cv_path_SED"
5692   rm -f conftest.sed
5693
5694 test -z "$SED" && SED=sed
5695 Xsed="$SED -e 1s/^X//"
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5708 $as_echo_n "checking for fgrep... " >&6; }
5709 if test "${ac_cv_path_FGREP+set}" = set; then :
5710   $as_echo_n "(cached) " >&6
5711 else
5712   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5713    then ac_cv_path_FGREP="$GREP -F"
5714    else
5715      if test -z "$FGREP"; then
5716   ac_path_FGREP_found=false
5717   # Loop through the user's path and test for each of PROGNAME-LIST
5718   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5719 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5720 do
5721   IFS=$as_save_IFS
5722   test -z "$as_dir" && as_dir=.
5723     for ac_prog in fgrep; do
5724     for ac_exec_ext in '' $ac_executable_extensions; do
5725       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5726       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5727 # Check for GNU ac_path_FGREP and select it if it is found.
5728   # Check for GNU $ac_path_FGREP
5729 case `"$ac_path_FGREP" --version 2>&1` in
5730 *GNU*)
5731   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5732 *)
5733   ac_count=0
5734   $as_echo_n 0123456789 >"conftest.in"
5735   while :
5736   do
5737     cat "conftest.in" "conftest.in" >"conftest.tmp"
5738     mv "conftest.tmp" "conftest.in"
5739     cp "conftest.in" "conftest.nl"
5740     $as_echo 'FGREP' >> "conftest.nl"
5741     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5742     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5743     as_fn_arith $ac_count + 1 && ac_count=$as_val
5744     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5745       # Best one so far, save it but keep looking for a better one
5746       ac_cv_path_FGREP="$ac_path_FGREP"
5747       ac_path_FGREP_max=$ac_count
5748     fi
5749     # 10*(2^10) chars as input seems more than enough
5750     test $ac_count -gt 10 && break
5751   done
5752   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5753 esac
5754
5755       $ac_path_FGREP_found && break 3
5756     done
5757   done
5758   done
5759 IFS=$as_save_IFS
5760   if test -z "$ac_cv_path_FGREP"; then
5761     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5762   fi
5763 else
5764   ac_cv_path_FGREP=$FGREP
5765 fi
5766
5767    fi
5768 fi
5769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5770 $as_echo "$ac_cv_path_FGREP" >&6; }
5771  FGREP="$ac_cv_path_FGREP"
5772
5773
5774 test -z "$GREP" && GREP=grep
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794 # Check whether --with-gnu-ld was given.
5795 if test "${with_gnu_ld+set}" = set; then :
5796   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5797 else
5798   with_gnu_ld=no
5799 fi
5800
5801 ac_prog=ld
5802 if test "$GCC" = yes; then
5803   # Check if gcc -print-prog-name=ld gives a path.
5804   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5805 $as_echo_n "checking for ld used by $CC... " >&6; }
5806   case $host in
5807   *-*-mingw*)
5808     # gcc leaves a trailing carriage return which upsets mingw
5809     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5810   *)
5811     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5812   esac
5813   case $ac_prog in
5814     # Accept absolute paths.
5815     [\\/]* | ?:[\\/]*)
5816       re_direlt='/[^/][^/]*/\.\./'
5817       # Canonicalize the pathname of ld
5818       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5819       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5820         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5821       done
5822       test -z "$LD" && LD="$ac_prog"
5823       ;;
5824   "")
5825     # If it fails, then pretend we aren't using GCC.
5826     ac_prog=ld
5827     ;;
5828   *)
5829     # If it is relative, then search for the first ld in PATH.
5830     with_gnu_ld=unknown
5831     ;;
5832   esac
5833 elif test "$with_gnu_ld" = yes; then
5834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5835 $as_echo_n "checking for GNU ld... " >&6; }
5836 else
5837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5838 $as_echo_n "checking for non-GNU ld... " >&6; }
5839 fi
5840 if test "${lt_cv_path_LD+set}" = set; then :
5841   $as_echo_n "(cached) " >&6
5842 else
5843   if test -z "$LD"; then
5844   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5845   for ac_dir in $PATH; do
5846     IFS="$lt_save_ifs"
5847     test -z "$ac_dir" && ac_dir=.
5848     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5849       lt_cv_path_LD="$ac_dir/$ac_prog"
5850       # Check to see if the program is GNU ld.  I'd rather use --version,
5851       # but apparently some variants of GNU ld only accept -v.
5852       # Break only if it was the GNU/non-GNU ld that we prefer.
5853       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5854       *GNU* | *'with BFD'*)
5855         test "$with_gnu_ld" != no && break
5856         ;;
5857       *)
5858         test "$with_gnu_ld" != yes && break
5859         ;;
5860       esac
5861     fi
5862   done
5863   IFS="$lt_save_ifs"
5864 else
5865   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5866 fi
5867 fi
5868
5869 LD="$lt_cv_path_LD"
5870 if test -n "$LD"; then
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5872 $as_echo "$LD" >&6; }
5873 else
5874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5875 $as_echo "no" >&6; }
5876 fi
5877 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5879 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5880 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5881   $as_echo_n "(cached) " >&6
5882 else
5883   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5884 case `$LD -v 2>&1 </dev/null` in
5885 *GNU* | *'with BFD'*)
5886   lt_cv_prog_gnu_ld=yes
5887   ;;
5888 *)
5889   lt_cv_prog_gnu_ld=no
5890   ;;
5891 esac
5892 fi
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5894 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5895 with_gnu_ld=$lt_cv_prog_gnu_ld
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5906 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5907 if test "${lt_cv_path_NM+set}" = set; then :
5908   $as_echo_n "(cached) " >&6
5909 else
5910   if test -n "$NM"; then
5911   # Let the user override the test.
5912   lt_cv_path_NM="$NM"
5913 else
5914   lt_nm_to_check="${ac_tool_prefix}nm"
5915   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5916     lt_nm_to_check="$lt_nm_to_check nm"
5917   fi
5918   for lt_tmp_nm in $lt_nm_to_check; do
5919     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5920     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5921       IFS="$lt_save_ifs"
5922       test -z "$ac_dir" && ac_dir=.
5923       tmp_nm="$ac_dir/$lt_tmp_nm"
5924       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5925         # Check to see if the nm accepts a BSD-compat flag.
5926         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5927         #   nm: unknown option "B" ignored
5928         # Tru64's nm complains that /dev/null is an invalid object file
5929         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5930         */dev/null* | *'Invalid file or object type'*)
5931           lt_cv_path_NM="$tmp_nm -B"
5932           break
5933           ;;
5934         *)
5935           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5936           */dev/null*)
5937             lt_cv_path_NM="$tmp_nm -p"
5938             break
5939             ;;
5940           *)
5941             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5942             continue # so that we can try to find one that supports BSD flags
5943             ;;
5944           esac
5945           ;;
5946         esac
5947       fi
5948     done
5949     IFS="$lt_save_ifs"
5950   done
5951   : ${lt_cv_path_NM=no}
5952 fi
5953 fi
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5955 $as_echo "$lt_cv_path_NM" >&6; }
5956 if test "$lt_cv_path_NM" != "no"; then
5957   NM="$lt_cv_path_NM"
5958 else
5959   # Didn't find any BSD compatible name lister, look for dumpbin.
5960   if test -n "$DUMPBIN"; then :
5961     # Let the user override the test.
5962   else
5963     if test -n "$ac_tool_prefix"; then
5964   for ac_prog in dumpbin "link -dump"
5965   do
5966     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5967 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5969 $as_echo_n "checking for $ac_word... " >&6; }
5970 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5971   $as_echo_n "(cached) " >&6
5972 else
5973   if test -n "$DUMPBIN"; then
5974   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5975 else
5976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5977 for as_dir in $PATH
5978 do
5979   IFS=$as_save_IFS
5980   test -z "$as_dir" && as_dir=.
5981     for ac_exec_ext in '' $ac_executable_extensions; do
5982   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5983     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5984     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5985     break 2
5986   fi
5987 done
5988   done
5989 IFS=$as_save_IFS
5990
5991 fi
5992 fi
5993 DUMPBIN=$ac_cv_prog_DUMPBIN
5994 if test -n "$DUMPBIN"; then
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5996 $as_echo "$DUMPBIN" >&6; }
5997 else
5998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5999 $as_echo "no" >&6; }
6000 fi
6001
6002
6003     test -n "$DUMPBIN" && break
6004   done
6005 fi
6006 if test -z "$DUMPBIN"; then
6007   ac_ct_DUMPBIN=$DUMPBIN
6008   for ac_prog in dumpbin "link -dump"
6009 do
6010   # Extract the first word of "$ac_prog", so it can be a program name with args.
6011 set dummy $ac_prog; ac_word=$2
6012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6013 $as_echo_n "checking for $ac_word... " >&6; }
6014 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6015   $as_echo_n "(cached) " >&6
6016 else
6017   if test -n "$ac_ct_DUMPBIN"; then
6018   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6019 else
6020 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6021 for as_dir in $PATH
6022 do
6023   IFS=$as_save_IFS
6024   test -z "$as_dir" && as_dir=.
6025     for ac_exec_ext in '' $ac_executable_extensions; do
6026   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6027     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6028     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6029     break 2
6030   fi
6031 done
6032   done
6033 IFS=$as_save_IFS
6034
6035 fi
6036 fi
6037 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6038 if test -n "$ac_ct_DUMPBIN"; then
6039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6040 $as_echo "$ac_ct_DUMPBIN" >&6; }
6041 else
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6043 $as_echo "no" >&6; }
6044 fi
6045
6046
6047   test -n "$ac_ct_DUMPBIN" && break
6048 done
6049
6050   if test "x$ac_ct_DUMPBIN" = x; then
6051     DUMPBIN=":"
6052   else
6053     case $cross_compiling:$ac_tool_warned in
6054 yes:)
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6056 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6057 ac_tool_warned=yes ;;
6058 esac
6059     DUMPBIN=$ac_ct_DUMPBIN
6060   fi
6061 fi
6062
6063     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6064     *COFF*)
6065       DUMPBIN="$DUMPBIN -symbols"
6066       ;;
6067     *)
6068       DUMPBIN=:
6069       ;;
6070     esac
6071   fi
6072
6073   if test "$DUMPBIN" != ":"; then
6074     NM="$DUMPBIN"
6075   fi
6076 fi
6077 test -z "$NM" && NM=nm
6078
6079
6080
6081
6082
6083
6084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6085 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6086 if test "${lt_cv_nm_interface+set}" = set; then :
6087   $as_echo_n "(cached) " >&6
6088 else
6089   lt_cv_nm_interface="BSD nm"
6090   echo "int some_variable = 0;" > conftest.$ac_ext
6091   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6092   (eval "$ac_compile" 2>conftest.err)
6093   cat conftest.err >&5
6094   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6095   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6096   cat conftest.err >&5
6097   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6098   cat conftest.out >&5
6099   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6100     lt_cv_nm_interface="MS dumpbin"
6101   fi
6102   rm -f conftest*
6103 fi
6104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6105 $as_echo "$lt_cv_nm_interface" >&6; }
6106
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6108 $as_echo_n "checking whether ln -s works... " >&6; }
6109 LN_S=$as_ln_s
6110 if test "$LN_S" = "ln -s"; then
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6112 $as_echo "yes" >&6; }
6113 else
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6115 $as_echo "no, using $LN_S" >&6; }
6116 fi
6117
6118 # find the maximum length of command line arguments
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6120 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6121 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124     i=0
6125   teststring="ABCD"
6126
6127   case $build_os in
6128   msdosdjgpp*)
6129     # On DJGPP, this test can blow up pretty badly due to problems in libc
6130     # (any single argument exceeding 2000 bytes causes a buffer overrun
6131     # during glob expansion).  Even if it were fixed, the result of this
6132     # check would be larger than it should be.
6133     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6134     ;;
6135
6136   gnu*)
6137     # Under GNU Hurd, this test is not required because there is
6138     # no limit to the length of command line arguments.
6139     # Libtool will interpret -1 as no limit whatsoever
6140     lt_cv_sys_max_cmd_len=-1;
6141     ;;
6142
6143   cygwin* | mingw* | cegcc*)
6144     # On Win9x/ME, this test blows up -- it succeeds, but takes
6145     # about 5 minutes as the teststring grows exponentially.
6146     # Worse, since 9x/ME are not pre-emptively multitasking,
6147     # you end up with a "frozen" computer, even though with patience
6148     # the test eventually succeeds (with a max line length of 256k).
6149     # Instead, let's just punt: use the minimum linelength reported by
6150     # all of the supported platforms: 8192 (on NT/2K/XP).
6151     lt_cv_sys_max_cmd_len=8192;
6152     ;;
6153
6154   mint*)
6155     # On MiNT this can take a long time and run out of memory.
6156     lt_cv_sys_max_cmd_len=8192;
6157     ;;
6158
6159   amigaos*)
6160     # On AmigaOS with pdksh, this test takes hours, literally.
6161     # So we just punt and use a minimum line length of 8192.
6162     lt_cv_sys_max_cmd_len=8192;
6163     ;;
6164
6165   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6166     # This has been around since 386BSD, at least.  Likely further.
6167     if test -x /sbin/sysctl; then
6168       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6169     elif test -x /usr/sbin/sysctl; then
6170       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6171     else
6172       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6173     fi
6174     # And add a safety zone
6175     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6176     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6177     ;;
6178
6179   interix*)
6180     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6181     lt_cv_sys_max_cmd_len=196608
6182     ;;
6183
6184   osf*)
6185     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6186     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6187     # nice to cause kernel panics so lets avoid the loop below.
6188     # First set a reasonable default.
6189     lt_cv_sys_max_cmd_len=16384
6190     #
6191     if test -x /sbin/sysconfig; then
6192       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6193         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6194       esac
6195     fi
6196     ;;
6197   sco3.2v5*)
6198     lt_cv_sys_max_cmd_len=102400
6199     ;;
6200   sysv5* | sco5v6* | sysv4.2uw2*)
6201     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6202     if test -n "$kargmax"; then
6203       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6204     else
6205       lt_cv_sys_max_cmd_len=32768
6206     fi
6207     ;;
6208   *)
6209     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6210     if test -n "$lt_cv_sys_max_cmd_len"; then
6211       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6212       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6213     else
6214       # Make teststring a little bigger before we do anything with it.
6215       # a 1K string should be a reasonable start.
6216       for i in 1 2 3 4 5 6 7 8 ; do
6217         teststring=$teststring$teststring
6218       done
6219       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6220       # If test is not a shell built-in, we'll probably end up computing a
6221       # maximum length that is only half of the actual maximum length, but
6222       # we can't tell.
6223       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6224                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6225               test $i != 17 # 1/2 MB should be enough
6226       do
6227         i=`expr $i + 1`
6228         teststring=$teststring$teststring
6229       done
6230       # Only check the string length outside the loop.
6231       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6232       teststring=
6233       # Add a significant safety factor because C++ compilers can tack on
6234       # massive amounts of additional arguments before passing them to the
6235       # linker.  It appears as though 1/2 is a usable value.
6236       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6237     fi
6238     ;;
6239   esac
6240
6241 fi
6242
6243 if test -n $lt_cv_sys_max_cmd_len ; then
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6245 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6246 else
6247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6248 $as_echo "none" >&6; }
6249 fi
6250 max_cmd_len=$lt_cv_sys_max_cmd_len
6251
6252
6253
6254
6255
6256
6257 : ${CP="cp -f"}
6258 : ${MV="mv -f"}
6259 : ${RM="rm -f"}
6260
6261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6262 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6263 # Try some XSI features
6264 xsi_shell=no
6265 ( _lt_dummy="a/b/c"
6266   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6267       = c,a/b,, \
6268     && eval 'test $(( 1 + 1 )) -eq 2 \
6269     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6270   && xsi_shell=yes
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6272 $as_echo "$xsi_shell" >&6; }
6273
6274
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6276 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6277 lt_shell_append=no
6278 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6279     >/dev/null 2>&1 \
6280   && lt_shell_append=yes
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6282 $as_echo "$lt_shell_append" >&6; }
6283
6284
6285 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6286   lt_unset=unset
6287 else
6288   lt_unset=false
6289 fi
6290
6291
6292
6293
6294
6295 # test EBCDIC or ASCII
6296 case `echo X|tr X '\101'` in
6297  A) # ASCII based system
6298     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6299   lt_SP2NL='tr \040 \012'
6300   lt_NL2SP='tr \015\012 \040\040'
6301   ;;
6302  *) # EBCDIC based system
6303   lt_SP2NL='tr \100 \n'
6304   lt_NL2SP='tr \r\n \100\100'
6305   ;;
6306 esac
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6317 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6318 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6319   $as_echo_n "(cached) " >&6
6320 else
6321   lt_cv_ld_reload_flag='-r'
6322 fi
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6324 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6325 reload_flag=$lt_cv_ld_reload_flag
6326 case $reload_flag in
6327 "" | " "*) ;;
6328 *) reload_flag=" $reload_flag" ;;
6329 esac
6330 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6331 case $host_os in
6332   darwin*)
6333     if test "$GCC" = yes; then
6334       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6335     else
6336       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6337     fi
6338     ;;
6339 esac
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349 if test -n "$ac_tool_prefix"; then
6350   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6351 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6353 $as_echo_n "checking for $ac_word... " >&6; }
6354 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6355   $as_echo_n "(cached) " >&6
6356 else
6357   if test -n "$OBJDUMP"; then
6358   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6359 else
6360 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6361 for as_dir in $PATH
6362 do
6363   IFS=$as_save_IFS
6364   test -z "$as_dir" && as_dir=.
6365     for ac_exec_ext in '' $ac_executable_extensions; do
6366   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6367     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6368     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6369     break 2
6370   fi
6371 done
6372   done
6373 IFS=$as_save_IFS
6374
6375 fi
6376 fi
6377 OBJDUMP=$ac_cv_prog_OBJDUMP
6378 if test -n "$OBJDUMP"; then
6379   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6380 $as_echo "$OBJDUMP" >&6; }
6381 else
6382   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6383 $as_echo "no" >&6; }
6384 fi
6385
6386
6387 fi
6388 if test -z "$ac_cv_prog_OBJDUMP"; then
6389   ac_ct_OBJDUMP=$OBJDUMP
6390   # Extract the first word of "objdump", so it can be a program name with args.
6391 set dummy objdump; ac_word=$2
6392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6393 $as_echo_n "checking for $ac_word... " >&6; }
6394 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6395   $as_echo_n "(cached) " >&6
6396 else
6397   if test -n "$ac_ct_OBJDUMP"; then
6398   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6399 else
6400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6401 for as_dir in $PATH
6402 do
6403   IFS=$as_save_IFS
6404   test -z "$as_dir" && as_dir=.
6405     for ac_exec_ext in '' $ac_executable_extensions; do
6406   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6407     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6409     break 2
6410   fi
6411 done
6412   done
6413 IFS=$as_save_IFS
6414
6415 fi
6416 fi
6417 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6418 if test -n "$ac_ct_OBJDUMP"; then
6419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6420 $as_echo "$ac_ct_OBJDUMP" >&6; }
6421 else
6422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6423 $as_echo "no" >&6; }
6424 fi
6425
6426   if test "x$ac_ct_OBJDUMP" = x; then
6427     OBJDUMP="false"
6428   else
6429     case $cross_compiling:$ac_tool_warned in
6430 yes:)
6431 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6432 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6433 ac_tool_warned=yes ;;
6434 esac
6435     OBJDUMP=$ac_ct_OBJDUMP
6436   fi
6437 else
6438   OBJDUMP="$ac_cv_prog_OBJDUMP"
6439 fi
6440
6441 test -z "$OBJDUMP" && OBJDUMP=objdump
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6452 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6453 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6454   $as_echo_n "(cached) " >&6
6455 else
6456   lt_cv_file_magic_cmd='$MAGIC_CMD'
6457 lt_cv_file_magic_test_file=
6458 lt_cv_deplibs_check_method='unknown'
6459 # Need to set the preceding variable on all platforms that support
6460 # interlibrary dependencies.
6461 # 'none' -- dependencies not supported.
6462 # `unknown' -- same as none, but documents that we really don't know.
6463 # 'pass_all' -- all dependencies passed with no checks.
6464 # 'test_compile' -- check by making test program.
6465 # 'file_magic [[regex]]' -- check by looking for files in library path
6466 # which responds to the $file_magic_cmd with a given extended regex.
6467 # If you have `file' or equivalent on your system and you're not sure
6468 # whether `pass_all' will *always* work, you probably want this one.
6469
6470 case $host_os in
6471 aix[4-9]*)
6472   lt_cv_deplibs_check_method=pass_all
6473   ;;
6474
6475 beos*)
6476   lt_cv_deplibs_check_method=pass_all
6477   ;;
6478
6479 bsdi[45]*)
6480   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6481   lt_cv_file_magic_cmd='/usr/bin/file -L'
6482   lt_cv_file_magic_test_file=/shlib/libc.so
6483   ;;
6484
6485 cygwin*)
6486   # func_win32_libid is a shell function defined in ltmain.sh
6487   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6488   lt_cv_file_magic_cmd='func_win32_libid'
6489   ;;
6490
6491 mingw* | pw32*)
6492   # Base MSYS/MinGW do not provide the 'file' command needed by
6493   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6494   # unless we find 'file', for example because we are cross-compiling.
6495   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6496   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6497     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6498     lt_cv_file_magic_cmd='func_win32_libid'
6499   else
6500     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6501     lt_cv_file_magic_cmd='$OBJDUMP -f'
6502   fi
6503   ;;
6504
6505 cegcc*)
6506   # use the weaker test based on 'objdump'. See mingw*.
6507   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6508   lt_cv_file_magic_cmd='$OBJDUMP -f'
6509   ;;
6510
6511 darwin* | rhapsody*)
6512   lt_cv_deplibs_check_method=pass_all
6513   ;;
6514
6515 freebsd* | dragonfly*)
6516   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6517     case $host_cpu in
6518     i*86 )
6519       # Not sure whether the presence of OpenBSD here was a mistake.
6520       # Let's accept both of them until this is cleared up.
6521       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6522       lt_cv_file_magic_cmd=/usr/bin/file
6523       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6524       ;;
6525     esac
6526   else
6527     lt_cv_deplibs_check_method=pass_all
6528   fi
6529   ;;
6530
6531 gnu*)
6532   lt_cv_deplibs_check_method=pass_all
6533   ;;
6534
6535 haiku*)
6536   lt_cv_deplibs_check_method=pass_all
6537   ;;
6538
6539 hpux10.20* | hpux11*)
6540   lt_cv_file_magic_cmd=/usr/bin/file
6541   case $host_cpu in
6542   ia64*)
6543     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6544     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6545     ;;
6546   hppa*64*)
6547     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6548     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6549     ;;
6550   *)
6551     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6552     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6553     ;;
6554   esac
6555   ;;
6556
6557 interix[3-9]*)
6558   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6559   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6560   ;;
6561
6562 irix5* | irix6* | nonstopux*)
6563   case $LD in
6564   *-32|*"-32 ") libmagic=32-bit;;
6565   *-n32|*"-n32 ") libmagic=N32;;
6566   *-64|*"-64 ") libmagic=64-bit;;
6567   *) libmagic=never-match;;
6568   esac
6569   lt_cv_deplibs_check_method=pass_all
6570   ;;
6571
6572 # This must be Linux ELF.
6573 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6574   lt_cv_deplibs_check_method=pass_all
6575   ;;
6576
6577 netbsd*)
6578   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6579     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6580   else
6581     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6582   fi
6583   ;;
6584
6585 newos6*)
6586   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6587   lt_cv_file_magic_cmd=/usr/bin/file
6588   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6589   ;;
6590
6591 *nto* | *qnx*)
6592   lt_cv_deplibs_check_method=pass_all
6593   ;;
6594
6595 openbsd*)
6596   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6597     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6598   else
6599     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6600   fi
6601   ;;
6602
6603 osf3* | osf4* | osf5*)
6604   lt_cv_deplibs_check_method=pass_all
6605   ;;
6606
6607 rdos*)
6608   lt_cv_deplibs_check_method=pass_all
6609   ;;
6610
6611 solaris*)
6612   lt_cv_deplibs_check_method=pass_all
6613   ;;
6614
6615 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6616   lt_cv_deplibs_check_method=pass_all
6617   ;;
6618
6619 sysv4 | sysv4.3*)
6620   case $host_vendor in
6621   motorola)
6622     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]'
6623     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6624     ;;
6625   ncr)
6626     lt_cv_deplibs_check_method=pass_all
6627     ;;
6628   sequent)
6629     lt_cv_file_magic_cmd='/bin/file'
6630     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6631     ;;
6632   sni)
6633     lt_cv_file_magic_cmd='/bin/file'
6634     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6635     lt_cv_file_magic_test_file=/lib/libc.so
6636     ;;
6637   siemens)
6638     lt_cv_deplibs_check_method=pass_all
6639     ;;
6640   pc)
6641     lt_cv_deplibs_check_method=pass_all
6642     ;;
6643   esac
6644   ;;
6645
6646 tpf*)
6647   lt_cv_deplibs_check_method=pass_all
6648   ;;
6649 esac
6650
6651 fi
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6653 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6654 file_magic_cmd=$lt_cv_file_magic_cmd
6655 deplibs_check_method=$lt_cv_deplibs_check_method
6656 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669 if test -n "$ac_tool_prefix"; then
6670   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6671 set dummy ${ac_tool_prefix}ar; ac_word=$2
6672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6673 $as_echo_n "checking for $ac_word... " >&6; }
6674 if test "${ac_cv_prog_AR+set}" = set; then :
6675   $as_echo_n "(cached) " >&6
6676 else
6677   if test -n "$AR"; then
6678   ac_cv_prog_AR="$AR" # Let the user override the test.
6679 else
6680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6681 for as_dir in $PATH
6682 do
6683   IFS=$as_save_IFS
6684   test -z "$as_dir" && as_dir=.
6685     for ac_exec_ext in '' $ac_executable_extensions; do
6686   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6687     ac_cv_prog_AR="${ac_tool_prefix}ar"
6688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6689     break 2
6690   fi
6691 done
6692   done
6693 IFS=$as_save_IFS
6694
6695 fi
6696 fi
6697 AR=$ac_cv_prog_AR
6698 if test -n "$AR"; then
6699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6700 $as_echo "$AR" >&6; }
6701 else
6702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6703 $as_echo "no" >&6; }
6704 fi
6705
6706
6707 fi
6708 if test -z "$ac_cv_prog_AR"; then
6709   ac_ct_AR=$AR
6710   # Extract the first word of "ar", so it can be a program name with args.
6711 set dummy ar; ac_word=$2
6712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6713 $as_echo_n "checking for $ac_word... " >&6; }
6714 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6715   $as_echo_n "(cached) " >&6
6716 else
6717   if test -n "$ac_ct_AR"; then
6718   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6719 else
6720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6721 for as_dir in $PATH
6722 do
6723   IFS=$as_save_IFS
6724   test -z "$as_dir" && as_dir=.
6725     for ac_exec_ext in '' $ac_executable_extensions; do
6726   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6727     ac_cv_prog_ac_ct_AR="ar"
6728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6729     break 2
6730   fi
6731 done
6732   done
6733 IFS=$as_save_IFS
6734
6735 fi
6736 fi
6737 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6738 if test -n "$ac_ct_AR"; then
6739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6740 $as_echo "$ac_ct_AR" >&6; }
6741 else
6742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6743 $as_echo "no" >&6; }
6744 fi
6745
6746   if test "x$ac_ct_AR" = x; then
6747     AR="false"
6748   else
6749     case $cross_compiling:$ac_tool_warned in
6750 yes:)
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6752 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6753 ac_tool_warned=yes ;;
6754 esac
6755     AR=$ac_ct_AR
6756   fi
6757 else
6758   AR="$ac_cv_prog_AR"
6759 fi
6760
6761 test -z "$AR" && AR=ar
6762 test -z "$AR_FLAGS" && AR_FLAGS=cru
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774 if test -n "$ac_tool_prefix"; then
6775   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6776 set dummy ${ac_tool_prefix}strip; ac_word=$2
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778 $as_echo_n "checking for $ac_word... " >&6; }
6779 if test "${ac_cv_prog_STRIP+set}" = set; then :
6780   $as_echo_n "(cached) " >&6
6781 else
6782   if test -n "$STRIP"; then
6783   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6784 else
6785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6786 for as_dir in $PATH
6787 do
6788   IFS=$as_save_IFS
6789   test -z "$as_dir" && as_dir=.
6790     for ac_exec_ext in '' $ac_executable_extensions; do
6791   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6792     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6794     break 2
6795   fi
6796 done
6797   done
6798 IFS=$as_save_IFS
6799
6800 fi
6801 fi
6802 STRIP=$ac_cv_prog_STRIP
6803 if test -n "$STRIP"; then
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6805 $as_echo "$STRIP" >&6; }
6806 else
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6808 $as_echo "no" >&6; }
6809 fi
6810
6811
6812 fi
6813 if test -z "$ac_cv_prog_STRIP"; then
6814   ac_ct_STRIP=$STRIP
6815   # Extract the first word of "strip", so it can be a program name with args.
6816 set dummy strip; ac_word=$2
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6818 $as_echo_n "checking for $ac_word... " >&6; }
6819 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6820   $as_echo_n "(cached) " >&6
6821 else
6822   if test -n "$ac_ct_STRIP"; then
6823   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6824 else
6825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826 for as_dir in $PATH
6827 do
6828   IFS=$as_save_IFS
6829   test -z "$as_dir" && as_dir=.
6830     for ac_exec_ext in '' $ac_executable_extensions; do
6831   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6832     ac_cv_prog_ac_ct_STRIP="strip"
6833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6834     break 2
6835   fi
6836 done
6837   done
6838 IFS=$as_save_IFS
6839
6840 fi
6841 fi
6842 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6843 if test -n "$ac_ct_STRIP"; then
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6845 $as_echo "$ac_ct_STRIP" >&6; }
6846 else
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6848 $as_echo "no" >&6; }
6849 fi
6850
6851   if test "x$ac_ct_STRIP" = x; then
6852     STRIP=":"
6853   else
6854     case $cross_compiling:$ac_tool_warned in
6855 yes:)
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6858 ac_tool_warned=yes ;;
6859 esac
6860     STRIP=$ac_ct_STRIP
6861   fi
6862 else
6863   STRIP="$ac_cv_prog_STRIP"
6864 fi
6865
6866 test -z "$STRIP" && STRIP=:
6867
6868
6869
6870
6871
6872
6873 if test -n "$ac_tool_prefix"; then
6874   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6875 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6877 $as_echo_n "checking for $ac_word... " >&6; }
6878 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6879   $as_echo_n "(cached) " >&6
6880 else
6881   if test -n "$RANLIB"; then
6882   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6883 else
6884 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6885 for as_dir in $PATH
6886 do
6887   IFS=$as_save_IFS
6888   test -z "$as_dir" && as_dir=.
6889     for ac_exec_ext in '' $ac_executable_extensions; do
6890   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6891     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6892     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6893     break 2
6894   fi
6895 done
6896   done
6897 IFS=$as_save_IFS
6898
6899 fi
6900 fi
6901 RANLIB=$ac_cv_prog_RANLIB
6902 if test -n "$RANLIB"; then
6903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6904 $as_echo "$RANLIB" >&6; }
6905 else
6906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6907 $as_echo "no" >&6; }
6908 fi
6909
6910
6911 fi
6912 if test -z "$ac_cv_prog_RANLIB"; then
6913   ac_ct_RANLIB=$RANLIB
6914   # Extract the first word of "ranlib", so it can be a program name with args.
6915 set dummy ranlib; ac_word=$2
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6917 $as_echo_n "checking for $ac_word... " >&6; }
6918 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6919   $as_echo_n "(cached) " >&6
6920 else
6921   if test -n "$ac_ct_RANLIB"; then
6922   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6923 else
6924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6925 for as_dir in $PATH
6926 do
6927   IFS=$as_save_IFS
6928   test -z "$as_dir" && as_dir=.
6929     for ac_exec_ext in '' $ac_executable_extensions; do
6930   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6931     ac_cv_prog_ac_ct_RANLIB="ranlib"
6932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6933     break 2
6934   fi
6935 done
6936   done
6937 IFS=$as_save_IFS
6938
6939 fi
6940 fi
6941 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6942 if test -n "$ac_ct_RANLIB"; then
6943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6944 $as_echo "$ac_ct_RANLIB" >&6; }
6945 else
6946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6947 $as_echo "no" >&6; }
6948 fi
6949
6950   if test "x$ac_ct_RANLIB" = x; then
6951     RANLIB=":"
6952   else
6953     case $cross_compiling:$ac_tool_warned in
6954 yes:)
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6956 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6957 ac_tool_warned=yes ;;
6958 esac
6959     RANLIB=$ac_ct_RANLIB
6960   fi
6961 else
6962   RANLIB="$ac_cv_prog_RANLIB"
6963 fi
6964
6965 test -z "$RANLIB" && RANLIB=:
6966
6967
6968
6969
6970
6971
6972 # Determine commands to create old-style static archives.
6973 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6974 old_postinstall_cmds='chmod 644 $oldlib'
6975 old_postuninstall_cmds=
6976
6977 if test -n "$RANLIB"; then
6978   case $host_os in
6979   openbsd*)
6980     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6981     ;;
6982   *)
6983     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6984     ;;
6985   esac
6986   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6987 fi
6988
6989 case $host_os in
6990   darwin*)
6991     lock_old_archive_extraction=yes ;;
6992   *)
6993     lock_old_archive_extraction=no ;;
6994 esac
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016 for ac_prog in gawk mawk nawk awk
7017 do
7018   # Extract the first word of "$ac_prog", so it can be a program name with args.
7019 set dummy $ac_prog; ac_word=$2
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7021 $as_echo_n "checking for $ac_word... " >&6; }
7022 if test "${ac_cv_prog_AWK+set}" = set; then :
7023   $as_echo_n "(cached) " >&6
7024 else
7025   if test -n "$AWK"; then
7026   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7027 else
7028 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7029 for as_dir in $PATH
7030 do
7031   IFS=$as_save_IFS
7032   test -z "$as_dir" && as_dir=.
7033     for ac_exec_ext in '' $ac_executable_extensions; do
7034   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7035     ac_cv_prog_AWK="$ac_prog"
7036     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7037     break 2
7038   fi
7039 done
7040   done
7041 IFS=$as_save_IFS
7042
7043 fi
7044 fi
7045 AWK=$ac_cv_prog_AWK
7046 if test -n "$AWK"; then
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7048 $as_echo "$AWK" >&6; }
7049 else
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7051 $as_echo "no" >&6; }
7052 fi
7053
7054
7055   test -n "$AWK" && break
7056 done
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076 # If no C compiler was specified, use CC.
7077 LTCC=${LTCC-"$CC"}
7078
7079 # If no C compiler flags were specified, use CFLAGS.
7080 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7081
7082 # Allow CC to be a program name with arguments.
7083 compiler=$CC
7084
7085
7086 # Check for command to grab the raw symbol name followed by C symbol from nm.
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7088 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7089 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7090   $as_echo_n "(cached) " >&6
7091 else
7092
7093 # These are sane defaults that work on at least a few old systems.
7094 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7095
7096 # Character class describing NM global symbol codes.
7097 symcode='[BCDEGRST]'
7098
7099 # Regexp to match symbols that can be accessed directly from C.
7100 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7101
7102 # Define system-specific variables.
7103 case $host_os in
7104 aix*)
7105   symcode='[BCDT]'
7106   ;;
7107 cygwin* | mingw* | pw32* | cegcc*)
7108   symcode='[ABCDGISTW]'
7109   ;;
7110 hpux*)
7111   if test "$host_cpu" = ia64; then
7112     symcode='[ABCDEGRST]'
7113   fi
7114   ;;
7115 irix* | nonstopux*)
7116   symcode='[BCDEGRST]'
7117   ;;
7118 osf*)
7119   symcode='[BCDEGQRST]'
7120   ;;
7121 solaris*)
7122   symcode='[BDRT]'
7123   ;;
7124 sco3.2v5*)
7125   symcode='[DT]'
7126   ;;
7127 sysv4.2uw2*)
7128   symcode='[DT]'
7129   ;;
7130 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7131   symcode='[ABDT]'
7132   ;;
7133 sysv4)
7134   symcode='[DFNSTU]'
7135   ;;
7136 esac
7137
7138 # If we're using GNU nm, then use its standard symbol codes.
7139 case `$NM -V 2>&1` in
7140 *GNU* | *'with BFD'*)
7141   symcode='[ABCDGIRSTW]' ;;
7142 esac
7143
7144 # Transform an extracted symbol line into a proper C declaration.
7145 # Some systems (esp. on ia64) link data and code symbols differently,
7146 # so use this general approach.
7147 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7148
7149 # Transform an extracted symbol line into symbol name and symbol address
7150 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7151 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'"
7152
7153 # Handle CRLF in mingw tool chain
7154 opt_cr=
7155 case $build_os in
7156 mingw*)
7157   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7158   ;;
7159 esac
7160
7161 # Try without a prefix underscore, then with it.
7162 for ac_symprfx in "" "_"; do
7163
7164   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7165   symxfrm="\\1 $ac_symprfx\\2 \\2"
7166
7167   # Write the raw and C identifiers.
7168   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7169     # Fake it for dumpbin and say T for any non-static function
7170     # and D for any global variable.
7171     # Also find C++ and __fastcall symbols from MSVC++,
7172     # which start with @ or ?.
7173     lt_cv_sys_global_symbol_pipe="$AWK '"\
7174 "     {last_section=section; section=\$ 3};"\
7175 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7176 "     \$ 0!~/External *\|/{next};"\
7177 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7178 "     {if(hide[section]) next};"\
7179 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7180 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7181 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7182 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7183 "     ' prfx=^$ac_symprfx"
7184   else
7185     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7186   fi
7187
7188   # Check to see that the pipe works correctly.
7189   pipe_works=no
7190
7191   rm -f conftest*
7192   cat > conftest.$ac_ext <<_LT_EOF
7193 #ifdef __cplusplus
7194 extern "C" {
7195 #endif
7196 char nm_test_var;
7197 void nm_test_func(void);
7198 void nm_test_func(void){}
7199 #ifdef __cplusplus
7200 }
7201 #endif
7202 int main(){nm_test_var='a';nm_test_func();return(0);}
7203 _LT_EOF
7204
7205   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7206   (eval $ac_compile) 2>&5
7207   ac_status=$?
7208   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7209   test $ac_status = 0; }; then
7210     # Now try to grab the symbols.
7211     nlist=conftest.nm
7212     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7213   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7214   ac_status=$?
7215   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7216   test $ac_status = 0; } && test -s "$nlist"; then
7217       # Try sorting and uniquifying the output.
7218       if sort "$nlist" | uniq > "$nlist"T; then
7219         mv -f "$nlist"T "$nlist"
7220       else
7221         rm -f "$nlist"T
7222       fi
7223
7224       # Make sure that we snagged all the symbols we need.
7225       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7226         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7227           cat <<_LT_EOF > conftest.$ac_ext
7228 #ifdef __cplusplus
7229 extern "C" {
7230 #endif
7231
7232 _LT_EOF
7233           # Now generate the symbol file.
7234           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7235
7236           cat <<_LT_EOF >> conftest.$ac_ext
7237
7238 /* The mapping between symbol names and symbols.  */
7239 const struct {
7240   const char *name;
7241   void       *address;
7242 }
7243 lt__PROGRAM__LTX_preloaded_symbols[] =
7244 {
7245   { "@PROGRAM@", (void *) 0 },
7246 _LT_EOF
7247           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7248           cat <<\_LT_EOF >> conftest.$ac_ext
7249   {0, (void *) 0}
7250 };
7251
7252 /* This works around a problem in FreeBSD linker */
7253 #ifdef FREEBSD_WORKAROUND
7254 static const void *lt_preloaded_setup() {
7255   return lt__PROGRAM__LTX_preloaded_symbols;
7256 }
7257 #endif
7258
7259 #ifdef __cplusplus
7260 }
7261 #endif
7262 _LT_EOF
7263           # Now try linking the two files.
7264           mv conftest.$ac_objext conftstm.$ac_objext
7265           lt_save_LIBS="$LIBS"
7266           lt_save_CFLAGS="$CFLAGS"
7267           LIBS="conftstm.$ac_objext"
7268           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7269           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7270   (eval $ac_link) 2>&5
7271   ac_status=$?
7272   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7273   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7274             pipe_works=yes
7275           fi
7276           LIBS="$lt_save_LIBS"
7277           CFLAGS="$lt_save_CFLAGS"
7278         else
7279           echo "cannot find nm_test_func in $nlist" >&5
7280         fi
7281       else
7282         echo "cannot find nm_test_var in $nlist" >&5
7283       fi
7284     else
7285       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7286     fi
7287   else
7288     echo "$progname: failed program was:" >&5
7289     cat conftest.$ac_ext >&5
7290   fi
7291   rm -rf conftest* conftst*
7292
7293   # Do not use the global_symbol_pipe unless it works.
7294   if test "$pipe_works" = yes; then
7295     break
7296   else
7297     lt_cv_sys_global_symbol_pipe=
7298   fi
7299 done
7300
7301 fi
7302
7303 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7304   lt_cv_sys_global_symbol_to_cdecl=
7305 fi
7306 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7308 $as_echo "failed" >&6; }
7309 else
7310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7311 $as_echo "ok" >&6; }
7312 fi
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335 # Check whether --enable-libtool-lock was given.
7336 if test "${enable_libtool_lock+set}" = set; then :
7337   enableval=$enable_libtool_lock;
7338 fi
7339
7340 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7341
7342 # Some flags need to be propagated to the compiler or linker for good
7343 # libtool support.
7344 case $host in
7345 ia64-*-hpux*)
7346   # Find out which ABI we are using.
7347   echo 'int i;' > conftest.$ac_ext
7348   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7349   (eval $ac_compile) 2>&5
7350   ac_status=$?
7351   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7352   test $ac_status = 0; }; then
7353     case `/usr/bin/file conftest.$ac_objext` in
7354       *ELF-32*)
7355         HPUX_IA64_MODE="32"
7356         ;;
7357       *ELF-64*)
7358         HPUX_IA64_MODE="64"
7359         ;;
7360     esac
7361   fi
7362   rm -rf conftest*
7363   ;;
7364 *-*-irix6*)
7365   # Find out which ABI we are using.
7366   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7367   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7368   (eval $ac_compile) 2>&5
7369   ac_status=$?
7370   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7371   test $ac_status = 0; }; then
7372     if test "$lt_cv_prog_gnu_ld" = yes; then
7373       case `/usr/bin/file conftest.$ac_objext` in
7374         *32-bit*)
7375           LD="${LD-ld} -melf32bsmip"
7376           ;;
7377         *N32*)
7378           LD="${LD-ld} -melf32bmipn32"
7379           ;;
7380         *64-bit*)
7381           LD="${LD-ld} -melf64bmip"
7382         ;;
7383       esac
7384     else
7385       case `/usr/bin/file conftest.$ac_objext` in
7386         *32-bit*)
7387           LD="${LD-ld} -32"
7388           ;;
7389         *N32*)
7390           LD="${LD-ld} -n32"
7391           ;;
7392         *64-bit*)
7393           LD="${LD-ld} -64"
7394           ;;
7395       esac
7396     fi
7397   fi
7398   rm -rf conftest*
7399   ;;
7400
7401 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7402 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7403   # Find out which ABI we are using.
7404   echo 'int i;' > conftest.$ac_ext
7405   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7406   (eval $ac_compile) 2>&5
7407   ac_status=$?
7408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7409   test $ac_status = 0; }; then
7410     case `/usr/bin/file conftest.o` in
7411       *32-bit*)
7412         case $host in
7413           x86_64-*kfreebsd*-gnu)
7414             LD="${LD-ld} -m elf_i386_fbsd"
7415             ;;
7416           x86_64-*linux*)
7417             case `/usr/bin/file conftest.o` in
7418               *x86-64*)
7419                 LD="${LD-ld} -m elf32_x86_64"
7420                 ;;
7421               *)
7422                 LD="${LD-ld} -m elf_i386"
7423                 ;;
7424             esac
7425             ;;
7426           powerpc64le-*linux*)
7427             LD="${LD-ld} -m elf32lppclinux"
7428             ;;
7429           powerpc64-*linux*)
7430             LD="${LD-ld} -m elf32ppclinux"
7431             ;;
7432           s390x-*linux*)
7433             LD="${LD-ld} -m elf_s390"
7434             ;;
7435           sparc64-*linux*)
7436             LD="${LD-ld} -m elf32_sparc"
7437             ;;
7438         esac
7439         ;;
7440       *64-bit*)
7441         case $host in
7442           x86_64-*kfreebsd*-gnu)
7443             LD="${LD-ld} -m elf_x86_64_fbsd"
7444             ;;
7445           x86_64-*linux*)
7446             LD="${LD-ld} -m elf_x86_64"
7447             ;;
7448           powerpcle-*linux*)
7449             LD="${LD-ld} -m elf64lppc"
7450             ;;
7451           powerpc-*linux*)
7452             LD="${LD-ld} -m elf64ppc"
7453             ;;
7454           s390*-*linux*|s390*-*tpf*)
7455             LD="${LD-ld} -m elf64_s390"
7456             ;;
7457           sparc*-*linux*)
7458             LD="${LD-ld} -m elf64_sparc"
7459             ;;
7460         esac
7461         ;;
7462     esac
7463   fi
7464   rm -rf conftest*
7465   ;;
7466
7467 *-*-sco3.2v5*)
7468   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7469   SAVE_CFLAGS="$CFLAGS"
7470   CFLAGS="$CFLAGS -belf"
7471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7472 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7473 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7474   $as_echo_n "(cached) " >&6
7475 else
7476   ac_ext=c
7477 ac_cpp='$CPP $CPPFLAGS'
7478 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7479 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7480 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7481
7482      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7483 /* end confdefs.h.  */
7484
7485 int
7486 main ()
7487 {
7488
7489   ;
7490   return 0;
7491 }
7492 _ACEOF
7493 if ac_fn_c_try_link "$LINENO"; then :
7494   lt_cv_cc_needs_belf=yes
7495 else
7496   lt_cv_cc_needs_belf=no
7497 fi
7498 rm -f core conftest.err conftest.$ac_objext \
7499     conftest$ac_exeext conftest.$ac_ext
7500      ac_ext=c
7501 ac_cpp='$CPP $CPPFLAGS'
7502 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7503 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7504 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7505
7506 fi
7507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7508 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7509   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7510     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7511     CFLAGS="$SAVE_CFLAGS"
7512   fi
7513   ;;
7514 sparc*-*solaris*)
7515   # Find out which ABI we are using.
7516   echo 'int i;' > conftest.$ac_ext
7517   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7518   (eval $ac_compile) 2>&5
7519   ac_status=$?
7520   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7521   test $ac_status = 0; }; then
7522     case `/usr/bin/file conftest.o` in
7523     *64-bit*)
7524       case $lt_cv_prog_gnu_ld in
7525       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7526       *)
7527         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7528           LD="${LD-ld} -64"
7529         fi
7530         ;;
7531       esac
7532       ;;
7533     esac
7534   fi
7535   rm -rf conftest*
7536   ;;
7537 esac
7538
7539 need_locks="$enable_libtool_lock"
7540
7541
7542   case $host_os in
7543     rhapsody* | darwin*)
7544     if test -n "$ac_tool_prefix"; then
7545   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7546 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7548 $as_echo_n "checking for $ac_word... " >&6; }
7549 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7550   $as_echo_n "(cached) " >&6
7551 else
7552   if test -n "$DSYMUTIL"; then
7553   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7554 else
7555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7556 for as_dir in $PATH
7557 do
7558   IFS=$as_save_IFS
7559   test -z "$as_dir" && as_dir=.
7560     for ac_exec_ext in '' $ac_executable_extensions; do
7561   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7562     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7564     break 2
7565   fi
7566 done
7567   done
7568 IFS=$as_save_IFS
7569
7570 fi
7571 fi
7572 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7573 if test -n "$DSYMUTIL"; then
7574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7575 $as_echo "$DSYMUTIL" >&6; }
7576 else
7577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7578 $as_echo "no" >&6; }
7579 fi
7580
7581
7582 fi
7583 if test -z "$ac_cv_prog_DSYMUTIL"; then
7584   ac_ct_DSYMUTIL=$DSYMUTIL
7585   # Extract the first word of "dsymutil", so it can be a program name with args.
7586 set dummy dsymutil; ac_word=$2
7587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7588 $as_echo_n "checking for $ac_word... " >&6; }
7589 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7590   $as_echo_n "(cached) " >&6
7591 else
7592   if test -n "$ac_ct_DSYMUTIL"; then
7593   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7594 else
7595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7596 for as_dir in $PATH
7597 do
7598   IFS=$as_save_IFS
7599   test -z "$as_dir" && as_dir=.
7600     for ac_exec_ext in '' $ac_executable_extensions; do
7601   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7602     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7603     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7604     break 2
7605   fi
7606 done
7607   done
7608 IFS=$as_save_IFS
7609
7610 fi
7611 fi
7612 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7613 if test -n "$ac_ct_DSYMUTIL"; then
7614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7615 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7616 else
7617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7618 $as_echo "no" >&6; }
7619 fi
7620
7621   if test "x$ac_ct_DSYMUTIL" = x; then
7622     DSYMUTIL=":"
7623   else
7624     case $cross_compiling:$ac_tool_warned in
7625 yes:)
7626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7627 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7628 ac_tool_warned=yes ;;
7629 esac
7630     DSYMUTIL=$ac_ct_DSYMUTIL
7631   fi
7632 else
7633   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7634 fi
7635
7636     if test -n "$ac_tool_prefix"; then
7637   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7638 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7640 $as_echo_n "checking for $ac_word... " >&6; }
7641 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7642   $as_echo_n "(cached) " >&6
7643 else
7644   if test -n "$NMEDIT"; then
7645   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7646 else
7647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7648 for as_dir in $PATH
7649 do
7650   IFS=$as_save_IFS
7651   test -z "$as_dir" && as_dir=.
7652     for ac_exec_ext in '' $ac_executable_extensions; do
7653   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7654     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7656     break 2
7657   fi
7658 done
7659   done
7660 IFS=$as_save_IFS
7661
7662 fi
7663 fi
7664 NMEDIT=$ac_cv_prog_NMEDIT
7665 if test -n "$NMEDIT"; then
7666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7667 $as_echo "$NMEDIT" >&6; }
7668 else
7669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7670 $as_echo "no" >&6; }
7671 fi
7672
7673
7674 fi
7675 if test -z "$ac_cv_prog_NMEDIT"; then
7676   ac_ct_NMEDIT=$NMEDIT
7677   # Extract the first word of "nmedit", so it can be a program name with args.
7678 set dummy nmedit; ac_word=$2
7679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7680 $as_echo_n "checking for $ac_word... " >&6; }
7681 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7682   $as_echo_n "(cached) " >&6
7683 else
7684   if test -n "$ac_ct_NMEDIT"; then
7685   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7686 else
7687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7688 for as_dir in $PATH
7689 do
7690   IFS=$as_save_IFS
7691   test -z "$as_dir" && as_dir=.
7692     for ac_exec_ext in '' $ac_executable_extensions; do
7693   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7694     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7696     break 2
7697   fi
7698 done
7699   done
7700 IFS=$as_save_IFS
7701
7702 fi
7703 fi
7704 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7705 if test -n "$ac_ct_NMEDIT"; then
7706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7707 $as_echo "$ac_ct_NMEDIT" >&6; }
7708 else
7709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7710 $as_echo "no" >&6; }
7711 fi
7712
7713   if test "x$ac_ct_NMEDIT" = x; then
7714     NMEDIT=":"
7715   else
7716     case $cross_compiling:$ac_tool_warned in
7717 yes:)
7718 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7719 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7720 ac_tool_warned=yes ;;
7721 esac
7722     NMEDIT=$ac_ct_NMEDIT
7723   fi
7724 else
7725   NMEDIT="$ac_cv_prog_NMEDIT"
7726 fi
7727
7728     if test -n "$ac_tool_prefix"; then
7729   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7730 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7732 $as_echo_n "checking for $ac_word... " >&6; }
7733 if test "${ac_cv_prog_LIPO+set}" = set; then :
7734   $as_echo_n "(cached) " >&6
7735 else
7736   if test -n "$LIPO"; then
7737   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7738 else
7739 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7740 for as_dir in $PATH
7741 do
7742   IFS=$as_save_IFS
7743   test -z "$as_dir" && as_dir=.
7744     for ac_exec_ext in '' $ac_executable_extensions; do
7745   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7746     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7747     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7748     break 2
7749   fi
7750 done
7751   done
7752 IFS=$as_save_IFS
7753
7754 fi
7755 fi
7756 LIPO=$ac_cv_prog_LIPO
7757 if test -n "$LIPO"; then
7758   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7759 $as_echo "$LIPO" >&6; }
7760 else
7761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7762 $as_echo "no" >&6; }
7763 fi
7764
7765
7766 fi
7767 if test -z "$ac_cv_prog_LIPO"; then
7768   ac_ct_LIPO=$LIPO
7769   # Extract the first word of "lipo", so it can be a program name with args.
7770 set dummy lipo; ac_word=$2
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7772 $as_echo_n "checking for $ac_word... " >&6; }
7773 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7774   $as_echo_n "(cached) " >&6
7775 else
7776   if test -n "$ac_ct_LIPO"; then
7777   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7778 else
7779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7780 for as_dir in $PATH
7781 do
7782   IFS=$as_save_IFS
7783   test -z "$as_dir" && as_dir=.
7784     for ac_exec_ext in '' $ac_executable_extensions; do
7785   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7786     ac_cv_prog_ac_ct_LIPO="lipo"
7787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7788     break 2
7789   fi
7790 done
7791   done
7792 IFS=$as_save_IFS
7793
7794 fi
7795 fi
7796 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7797 if test -n "$ac_ct_LIPO"; then
7798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7799 $as_echo "$ac_ct_LIPO" >&6; }
7800 else
7801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7802 $as_echo "no" >&6; }
7803 fi
7804
7805   if test "x$ac_ct_LIPO" = x; then
7806     LIPO=":"
7807   else
7808     case $cross_compiling:$ac_tool_warned in
7809 yes:)
7810 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7811 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7812 ac_tool_warned=yes ;;
7813 esac
7814     LIPO=$ac_ct_LIPO
7815   fi
7816 else
7817   LIPO="$ac_cv_prog_LIPO"
7818 fi
7819
7820     if test -n "$ac_tool_prefix"; then
7821   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7822 set dummy ${ac_tool_prefix}otool; ac_word=$2
7823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7824 $as_echo_n "checking for $ac_word... " >&6; }
7825 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7826   $as_echo_n "(cached) " >&6
7827 else
7828   if test -n "$OTOOL"; then
7829   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7830 else
7831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7832 for as_dir in $PATH
7833 do
7834   IFS=$as_save_IFS
7835   test -z "$as_dir" && as_dir=.
7836     for ac_exec_ext in '' $ac_executable_extensions; do
7837   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7838     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7840     break 2
7841   fi
7842 done
7843   done
7844 IFS=$as_save_IFS
7845
7846 fi
7847 fi
7848 OTOOL=$ac_cv_prog_OTOOL
7849 if test -n "$OTOOL"; then
7850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7851 $as_echo "$OTOOL" >&6; }
7852 else
7853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7854 $as_echo "no" >&6; }
7855 fi
7856
7857
7858 fi
7859 if test -z "$ac_cv_prog_OTOOL"; then
7860   ac_ct_OTOOL=$OTOOL
7861   # Extract the first word of "otool", so it can be a program name with args.
7862 set dummy otool; ac_word=$2
7863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7864 $as_echo_n "checking for $ac_word... " >&6; }
7865 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7866   $as_echo_n "(cached) " >&6
7867 else
7868   if test -n "$ac_ct_OTOOL"; then
7869   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7870 else
7871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7872 for as_dir in $PATH
7873 do
7874   IFS=$as_save_IFS
7875   test -z "$as_dir" && as_dir=.
7876     for ac_exec_ext in '' $ac_executable_extensions; do
7877   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7878     ac_cv_prog_ac_ct_OTOOL="otool"
7879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7880     break 2
7881   fi
7882 done
7883   done
7884 IFS=$as_save_IFS
7885
7886 fi
7887 fi
7888 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7889 if test -n "$ac_ct_OTOOL"; then
7890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7891 $as_echo "$ac_ct_OTOOL" >&6; }
7892 else
7893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7894 $as_echo "no" >&6; }
7895 fi
7896
7897   if test "x$ac_ct_OTOOL" = x; then
7898     OTOOL=":"
7899   else
7900     case $cross_compiling:$ac_tool_warned in
7901 yes:)
7902 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7903 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7904 ac_tool_warned=yes ;;
7905 esac
7906     OTOOL=$ac_ct_OTOOL
7907   fi
7908 else
7909   OTOOL="$ac_cv_prog_OTOOL"
7910 fi
7911
7912     if test -n "$ac_tool_prefix"; then
7913   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7914 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7916 $as_echo_n "checking for $ac_word... " >&6; }
7917 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7918   $as_echo_n "(cached) " >&6
7919 else
7920   if test -n "$OTOOL64"; then
7921   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7922 else
7923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7924 for as_dir in $PATH
7925 do
7926   IFS=$as_save_IFS
7927   test -z "$as_dir" && as_dir=.
7928     for ac_exec_ext in '' $ac_executable_extensions; do
7929   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7930     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7932     break 2
7933   fi
7934 done
7935   done
7936 IFS=$as_save_IFS
7937
7938 fi
7939 fi
7940 OTOOL64=$ac_cv_prog_OTOOL64
7941 if test -n "$OTOOL64"; then
7942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7943 $as_echo "$OTOOL64" >&6; }
7944 else
7945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7946 $as_echo "no" >&6; }
7947 fi
7948
7949
7950 fi
7951 if test -z "$ac_cv_prog_OTOOL64"; then
7952   ac_ct_OTOOL64=$OTOOL64
7953   # Extract the first word of "otool64", so it can be a program name with args.
7954 set dummy otool64; ac_word=$2
7955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7956 $as_echo_n "checking for $ac_word... " >&6; }
7957 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7958   $as_echo_n "(cached) " >&6
7959 else
7960   if test -n "$ac_ct_OTOOL64"; then
7961   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7962 else
7963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7964 for as_dir in $PATH
7965 do
7966   IFS=$as_save_IFS
7967   test -z "$as_dir" && as_dir=.
7968     for ac_exec_ext in '' $ac_executable_extensions; do
7969   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7970     ac_cv_prog_ac_ct_OTOOL64="otool64"
7971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7972     break 2
7973   fi
7974 done
7975   done
7976 IFS=$as_save_IFS
7977
7978 fi
7979 fi
7980 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7981 if test -n "$ac_ct_OTOOL64"; then
7982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7983 $as_echo "$ac_ct_OTOOL64" >&6; }
7984 else
7985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7986 $as_echo "no" >&6; }
7987 fi
7988
7989   if test "x$ac_ct_OTOOL64" = x; then
7990     OTOOL64=":"
7991   else
7992     case $cross_compiling:$ac_tool_warned in
7993 yes:)
7994 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7995 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7996 ac_tool_warned=yes ;;
7997 esac
7998     OTOOL64=$ac_ct_OTOOL64
7999   fi
8000 else
8001   OTOOL64="$ac_cv_prog_OTOOL64"
8002 fi
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8031 $as_echo_n "checking for -single_module linker flag... " >&6; }
8032 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8033   $as_echo_n "(cached) " >&6
8034 else
8035   lt_cv_apple_cc_single_mod=no
8036       if test -z "${LT_MULTI_MODULE}"; then
8037         # By default we will add the -single_module flag. You can override
8038         # by either setting the environment variable LT_MULTI_MODULE
8039         # non-empty at configure time, or by adding -multi_module to the
8040         # link flags.
8041         rm -rf libconftest.dylib*
8042         echo "int foo(void){return 1;}" > conftest.c
8043         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8044 -dynamiclib -Wl,-single_module conftest.c" >&5
8045         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8046           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8047         _lt_result=$?
8048         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8049           lt_cv_apple_cc_single_mod=yes
8050         else
8051           cat conftest.err >&5
8052         fi
8053         rm -rf libconftest.dylib*
8054         rm -f conftest.*
8055       fi
8056 fi
8057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8058 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8059     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8060 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8061 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8062   $as_echo_n "(cached) " >&6
8063 else
8064   lt_cv_ld_exported_symbols_list=no
8065       save_LDFLAGS=$LDFLAGS
8066       echo "_main" > conftest.sym
8067       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8068       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8069 /* end confdefs.h.  */
8070
8071 int
8072 main ()
8073 {
8074
8075   ;
8076   return 0;
8077 }
8078 _ACEOF
8079 if ac_fn_c_try_link "$LINENO"; then :
8080   lt_cv_ld_exported_symbols_list=yes
8081 else
8082   lt_cv_ld_exported_symbols_list=no
8083 fi
8084 rm -f core conftest.err conftest.$ac_objext \
8085     conftest$ac_exeext conftest.$ac_ext
8086         LDFLAGS="$save_LDFLAGS"
8087
8088 fi
8089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8090 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8091     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8092 $as_echo_n "checking for -force_load linker flag... " >&6; }
8093 if test "${lt_cv_ld_force_load+set}" = set; then :
8094   $as_echo_n "(cached) " >&6
8095 else
8096   lt_cv_ld_force_load=no
8097       cat > conftest.c << _LT_EOF
8098 int forced_loaded() { return 2;}
8099 _LT_EOF
8100       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8101       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8102       echo "$AR cru libconftest.a conftest.o" >&5
8103       $AR cru libconftest.a conftest.o 2>&5
8104       cat > conftest.c << _LT_EOF
8105 int main() { return 0;}
8106 _LT_EOF
8107       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8108       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8109       _lt_result=$?
8110       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8111         lt_cv_ld_force_load=yes
8112       else
8113         cat conftest.err >&5
8114       fi
8115         rm -f conftest.err libconftest.a conftest conftest.c
8116         rm -rf conftest.dSYM
8117
8118 fi
8119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8120 $as_echo "$lt_cv_ld_force_load" >&6; }
8121     case $host_os in
8122     rhapsody* | darwin1.[012])
8123       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8124     darwin1.*)
8125       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8126     darwin*) # darwin 5.x on
8127       # if running on 10.5 or later, the deployment target defaults
8128       # to the OS version, if on x86, and 10.4, the deployment
8129       # target defaults to 10.4. Don't you love it?
8130       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8131         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8132           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8133         10.[012][,.]*)
8134           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8135         10.*)
8136           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8137       esac
8138     ;;
8139   esac
8140     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8141       _lt_dar_single_mod='$single_module'
8142     fi
8143     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8144       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8145     else
8146       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8147     fi
8148     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8149       _lt_dsymutil='~$DSYMUTIL $lib || :'
8150     else
8151       _lt_dsymutil=
8152     fi
8153     ;;
8154   esac
8155
8156 for ac_header in dlfcn.h
8157 do :
8158   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8159 "
8160 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8161   cat >>confdefs.h <<_ACEOF
8162 #define HAVE_DLFCN_H 1
8163 _ACEOF
8164
8165 fi
8166
8167 done
8168
8169
8170
8171 # autoconf.info says this should be called right after AC_INIT.
8172 ac_config_headers="$ac_config_headers config.h:config.in"
8173
8174
8175
8176
8177
8178
8179 # Put a plausible default for CC_FOR_BUILD in Makefile.
8180 if test "x$cross_compiling" = "xno"; then
8181   CC_FOR_BUILD='$(CC)'
8182 else
8183   CC_FOR_BUILD=gcc
8184 fi
8185
8186
8187
8188
8189 AR=${AR-ar}
8190
8191 if test -n "$ac_tool_prefix"; then
8192   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8193 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8195 $as_echo_n "checking for $ac_word... " >&6; }
8196 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8197   $as_echo_n "(cached) " >&6
8198 else
8199   if test -n "$RANLIB"; then
8200   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8201 else
8202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8203 for as_dir in $PATH
8204 do
8205   IFS=$as_save_IFS
8206   test -z "$as_dir" && as_dir=.
8207     for ac_exec_ext in '' $ac_executable_extensions; do
8208   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8209     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8211     break 2
8212   fi
8213 done
8214   done
8215 IFS=$as_save_IFS
8216
8217 fi
8218 fi
8219 RANLIB=$ac_cv_prog_RANLIB
8220 if test -n "$RANLIB"; then
8221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8222 $as_echo "$RANLIB" >&6; }
8223 else
8224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8225 $as_echo "no" >&6; }
8226 fi
8227
8228
8229 fi
8230 if test -z "$ac_cv_prog_RANLIB"; then
8231   ac_ct_RANLIB=$RANLIB
8232   # Extract the first word of "ranlib", so it can be a program name with args.
8233 set dummy ranlib; ac_word=$2
8234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8235 $as_echo_n "checking for $ac_word... " >&6; }
8236 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8237   $as_echo_n "(cached) " >&6
8238 else
8239   if test -n "$ac_ct_RANLIB"; then
8240   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8241 else
8242 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8243 for as_dir in $PATH
8244 do
8245   IFS=$as_save_IFS
8246   test -z "$as_dir" && as_dir=.
8247     for ac_exec_ext in '' $ac_executable_extensions; do
8248   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8249     ac_cv_prog_ac_ct_RANLIB="ranlib"
8250     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8251     break 2
8252   fi
8253 done
8254   done
8255 IFS=$as_save_IFS
8256
8257 fi
8258 fi
8259 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8260 if test -n "$ac_ct_RANLIB"; then
8261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8262 $as_echo "$ac_ct_RANLIB" >&6; }
8263 else
8264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8265 $as_echo "no" >&6; }
8266 fi
8267
8268   if test "x$ac_ct_RANLIB" = x; then
8269     RANLIB=":"
8270   else
8271     case $cross_compiling:$ac_tool_warned in
8272 yes:)
8273 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8274 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8275 ac_tool_warned=yes ;;
8276 esac
8277     RANLIB=$ac_ct_RANLIB
8278   fi
8279 else
8280   RANLIB="$ac_cv_prog_RANLIB"
8281 fi
8282
8283
8284
8285
8286 # Some of the common include files depend on bfd.h, and bfd.h checks
8287 # that config.h is included first by testing that the PACKAGE macro
8288 # is defined.
8289 PACKAGE=sim
8290
8291 cat >>confdefs.h <<_ACEOF
8292 #define PACKAGE "$PACKAGE"
8293 _ACEOF
8294
8295
8296
8297 # Dependency checking.
8298 ac_config_commands="$ac_config_commands depdir"
8299
8300
8301 depcc="$CC"   am_compiler_list=
8302
8303 am_depcomp=$ac_aux_dir/depcomp
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8305 $as_echo_n "checking dependency style of $depcc... " >&6; }
8306 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8307   $as_echo_n "(cached) " >&6
8308 else
8309   if test -f "$am_depcomp"; then
8310   # We make a subdir and do the tests there.  Otherwise we can end up
8311   # making bogus files that we don't know about and never remove.  For
8312   # instance it was reported that on HP-UX the gcc test will end up
8313   # making a dummy file named `D' -- because `-MD' means `put the output
8314   # in D'.
8315   mkdir conftest.dir
8316   # Copy depcomp to subdir because otherwise we won't find it if we're
8317   # using a relative directory.
8318   cp "$am_depcomp" conftest.dir
8319   cd conftest.dir
8320   # We will build objects and dependencies in a subdirectory because
8321   # it helps to detect inapplicable dependency modes.  For instance
8322   # both Tru64's cc and ICC support -MD to output dependencies as a
8323   # side effect of compilation, but ICC will put the dependencies in
8324   # the current directory while Tru64 will put them in the object
8325   # directory.
8326   mkdir sub
8327
8328   am_cv_CC_dependencies_compiler_type=none
8329   if test "$am_compiler_list" = ""; then
8330      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8331   fi
8332   for depmode in $am_compiler_list; do
8333     if test $depmode = none; then break; fi
8334
8335     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8336     # Setup a source with many dependencies, because some compilers
8337     # like to wrap large dependency lists on column 80 (with \), and
8338     # we should not choose a depcomp mode which is confused by this.
8339     #
8340     # We need to recreate these files for each test, as the compiler may
8341     # overwrite some of them when testing with obscure command lines.
8342     # This happens at least with the AIX C compiler.
8343     : > sub/conftest.c
8344     for i in 1 2 3 4 5 6; do
8345       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8346       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8347       # Solaris 8's {/usr,}/bin/sh.
8348       touch sub/conftst$i.h
8349     done
8350     echo "include sub/conftest.Po" > confmf
8351
8352     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8353     # mode.  It turns out that the SunPro C++ compiler does not properly
8354     # handle `-M -o', and we need to detect this.
8355     depcmd="depmode=$depmode \
8356        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8357        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8358        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8359     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8360     if env $depcmd > conftest.err 2>&1 &&
8361        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8362        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8363        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8364       # icc doesn't choke on unknown options, it will just issue warnings
8365       # or remarks (even with -Werror).  So we grep stderr for any message
8366       # that says an option was ignored or not supported.
8367       # When given -MP, icc 7.0 and 7.1 complain thusly:
8368       #   icc: Command line warning: ignoring option '-M'; no argument required
8369       # The diagnosis changed in icc 8.0:
8370       #   icc: Command line remark: option '-MP' not supported
8371       if (grep 'ignoring option' conftest.err ||
8372           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8373         am_cv_CC_dependencies_compiler_type=$depmode
8374         $as_echo "$as_me:$LINENO: success" >&5
8375         break
8376       fi
8377     fi
8378     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8379     sed -e 's/^/| /' < conftest.err >&5
8380   done
8381
8382   cd ..
8383   rm -rf conftest.dir
8384 else
8385   am_cv_CC_dependencies_compiler_type=none
8386 fi
8387
8388 fi
8389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8390 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8391 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8392 then as_fn_error "no usable dependency style found" "$LINENO" 5
8393 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8394
8395 fi
8396
8397
8398 # Check for the 'make' the user wants to use.
8399 for ac_prog in make
8400 do
8401   # Extract the first word of "$ac_prog", so it can be a program name with args.
8402 set dummy $ac_prog; ac_word=$2
8403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8404 $as_echo_n "checking for $ac_word... " >&6; }
8405 if test "${ac_cv_prog_MAKE+set}" = set; then :
8406   $as_echo_n "(cached) " >&6
8407 else
8408   if test -n "$MAKE"; then
8409   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8410 else
8411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8412 for as_dir in $PATH
8413 do
8414   IFS=$as_save_IFS
8415   test -z "$as_dir" && as_dir=.
8416     for ac_exec_ext in '' $ac_executable_extensions; do
8417   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8418     ac_cv_prog_MAKE="$ac_prog"
8419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8420     break 2
8421   fi
8422 done
8423   done
8424 IFS=$as_save_IFS
8425
8426 fi
8427 fi
8428 MAKE=$ac_cv_prog_MAKE
8429 if test -n "$MAKE"; then
8430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8431 $as_echo "$MAKE" >&6; }
8432 else
8433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8434 $as_echo "no" >&6; }
8435 fi
8436
8437
8438   test -n "$MAKE" && break
8439 done
8440
8441 MAKE_IS_GNU=
8442 case "`$MAKE --version 2>&1 | sed 1q`" in
8443   *GNU*)
8444     MAKE_IS_GNU=yes
8445     ;;
8446 esac
8447  if test "$MAKE_IS_GNU" = yes; then
8448   GMAKE_TRUE=
8449   GMAKE_FALSE='#'
8450 else
8451   GMAKE_TRUE='#'
8452   GMAKE_FALSE=
8453 fi
8454
8455
8456 ALL_LINGUAS=
8457 # If we haven't got the data from the intl directory,
8458 # assume NLS is disabled.
8459 USE_NLS=no
8460 LIBINTL=
8461 LIBINTL_DEP=
8462 INCINTL=
8463 XGETTEXT=
8464 GMSGFMT=
8465 POSUB=
8466
8467 if test -f  ../../intl/config.intl; then
8468   .  ../../intl/config.intl
8469 fi
8470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8471 $as_echo_n "checking whether NLS is requested... " >&6; }
8472 if test x"$USE_NLS" != xyes; then
8473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8474 $as_echo "no" >&6; }
8475 else
8476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8477 $as_echo "yes" >&6; }
8478
8479 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8480
8481
8482   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8483 $as_echo_n "checking for catalogs to be installed... " >&6; }
8484   # Look for .po and .gmo files in the source directory.
8485   CATALOGS=
8486   XLINGUAS=
8487   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8488     # If there aren't any .gmo files the shell will give us the
8489     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8490     # weeded out.
8491     case "$cat" in *\**)
8492       continue;;
8493     esac
8494     # The quadruple backslash is collapsed to a double backslash
8495     # by the backticks, then collapsed again by the double quotes,
8496     # leaving us with one backslash in the sed expression (right
8497     # before the dot that mustn't act as a wildcard).
8498     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8499     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8500     # The user is allowed to set LINGUAS to a list of languages to
8501     # install catalogs for.  If it's empty that means "all of them."
8502     if test "x$LINGUAS" = x; then
8503       CATALOGS="$CATALOGS $cat"
8504       XLINGUAS="$XLINGUAS $lang"
8505     else
8506       case "$LINGUAS" in *$lang*)
8507         CATALOGS="$CATALOGS $cat"
8508         XLINGUAS="$XLINGUAS $lang"
8509         ;;
8510       esac
8511     fi
8512   done
8513   LINGUAS="$XLINGUAS"
8514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8515 $as_echo "$LINGUAS" >&6; }
8516
8517
8518     DATADIRNAME=share
8519
8520   INSTOBJEXT=.mo
8521
8522   GENCAT=gencat
8523
8524   CATOBJEXT=.gmo
8525
8526 fi
8527
8528 # Check for common headers.
8529 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8530 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8531 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8532 do :
8533   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8534 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8535 eval as_val=\$$as_ac_Header
8536    if test "x$as_val" = x""yes; then :
8537   cat >>confdefs.h <<_ACEOF
8538 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8539 _ACEOF
8540
8541 fi
8542
8543 done
8544
8545 for ac_header in sys/time.h sys/resource.h
8546 do :
8547   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8548 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8549 eval as_val=\$$as_ac_Header
8550    if test "x$as_val" = x""yes; then :
8551   cat >>confdefs.h <<_ACEOF
8552 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8553 _ACEOF
8554
8555 fi
8556
8557 done
8558
8559 for ac_header in fcntl.h fpu_control.h
8560 do :
8561   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8562 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8563 eval as_val=\$$as_ac_Header
8564    if test "x$as_val" = x""yes; then :
8565   cat >>confdefs.h <<_ACEOF
8566 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8567 _ACEOF
8568
8569 fi
8570
8571 done
8572
8573 for ac_header in dlfcn.h errno.h sys/stat.h
8574 do :
8575   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8576 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8577 eval as_val=\$$as_ac_Header
8578    if test "x$as_val" = x""yes; then :
8579   cat >>confdefs.h <<_ACEOF
8580 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8581 _ACEOF
8582
8583 fi
8584
8585 done
8586
8587 for ac_func in getrusage time sigaction __setfpucw
8588 do :
8589   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8590 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8591 eval as_val=\$$as_ac_var
8592    if test "x$as_val" = x""yes; then :
8593   cat >>confdefs.h <<_ACEOF
8594 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8595 _ACEOF
8596
8597 fi
8598 done
8599
8600
8601 # Check for socket libraries
8602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8603 $as_echo_n "checking for bind in -lsocket... " >&6; }
8604 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8605   $as_echo_n "(cached) " >&6
8606 else
8607   ac_check_lib_save_LIBS=$LIBS
8608 LIBS="-lsocket  $LIBS"
8609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8610 /* end confdefs.h.  */
8611
8612 /* Override any GCC internal prototype to avoid an error.
8613    Use char because int might match the return type of a GCC
8614    builtin and then its argument prototype would still apply.  */
8615 #ifdef __cplusplus
8616 extern "C"
8617 #endif
8618 char bind ();
8619 int
8620 main ()
8621 {
8622 return bind ();
8623   ;
8624   return 0;
8625 }
8626 _ACEOF
8627 if ac_fn_c_try_link "$LINENO"; then :
8628   ac_cv_lib_socket_bind=yes
8629 else
8630   ac_cv_lib_socket_bind=no
8631 fi
8632 rm -f core conftest.err conftest.$ac_objext \
8633     conftest$ac_exeext conftest.$ac_ext
8634 LIBS=$ac_check_lib_save_LIBS
8635 fi
8636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8637 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8638 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8639   cat >>confdefs.h <<_ACEOF
8640 #define HAVE_LIBSOCKET 1
8641 _ACEOF
8642
8643   LIBS="-lsocket $LIBS"
8644
8645 fi
8646
8647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8648 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8649 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8650   $as_echo_n "(cached) " >&6
8651 else
8652   ac_check_lib_save_LIBS=$LIBS
8653 LIBS="-lnsl  $LIBS"
8654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8655 /* end confdefs.h.  */
8656
8657 /* Override any GCC internal prototype to avoid an error.
8658    Use char because int might match the return type of a GCC
8659    builtin and then its argument prototype would still apply.  */
8660 #ifdef __cplusplus
8661 extern "C"
8662 #endif
8663 char gethostbyname ();
8664 int
8665 main ()
8666 {
8667 return gethostbyname ();
8668   ;
8669   return 0;
8670 }
8671 _ACEOF
8672 if ac_fn_c_try_link "$LINENO"; then :
8673   ac_cv_lib_nsl_gethostbyname=yes
8674 else
8675   ac_cv_lib_nsl_gethostbyname=no
8676 fi
8677 rm -f core conftest.err conftest.$ac_objext \
8678     conftest$ac_exeext conftest.$ac_ext
8679 LIBS=$ac_check_lib_save_LIBS
8680 fi
8681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8682 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8683 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8684   cat >>confdefs.h <<_ACEOF
8685 #define HAVE_LIBNSL 1
8686 _ACEOF
8687
8688   LIBS="-lnsl $LIBS"
8689
8690 fi
8691
8692
8693 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8694 # using the same condition.
8695
8696   # See if the user specified whether he wants zlib support or not.
8697
8698 # Check whether --with-zlib was given.
8699 if test "${with_zlib+set}" = set; then :
8700   withval=$with_zlib;
8701 else
8702   with_zlib=auto
8703 fi
8704
8705
8706   if test "$with_zlib" != "no"; then
8707     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8708 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8709 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8710   $as_echo_n "(cached) " >&6
8711 else
8712   ac_func_search_save_LIBS=$LIBS
8713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8714 /* end confdefs.h.  */
8715
8716 /* Override any GCC internal prototype to avoid an error.
8717    Use char because int might match the return type of a GCC
8718    builtin and then its argument prototype would still apply.  */
8719 #ifdef __cplusplus
8720 extern "C"
8721 #endif
8722 char zlibVersion ();
8723 int
8724 main ()
8725 {
8726 return zlibVersion ();
8727   ;
8728   return 0;
8729 }
8730 _ACEOF
8731 for ac_lib in '' z; do
8732   if test -z "$ac_lib"; then
8733     ac_res="none required"
8734   else
8735     ac_res=-l$ac_lib
8736     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8737   fi
8738   if ac_fn_c_try_link "$LINENO"; then :
8739   ac_cv_search_zlibVersion=$ac_res
8740 fi
8741 rm -f core conftest.err conftest.$ac_objext \
8742     conftest$ac_exeext
8743   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8744   break
8745 fi
8746 done
8747 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8748
8749 else
8750   ac_cv_search_zlibVersion=no
8751 fi
8752 rm conftest.$ac_ext
8753 LIBS=$ac_func_search_save_LIBS
8754 fi
8755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8756 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8757 ac_res=$ac_cv_search_zlibVersion
8758 if test "$ac_res" != no; then :
8759   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8760   for ac_header in zlib.h
8761 do :
8762   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8763 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8764   cat >>confdefs.h <<_ACEOF
8765 #define HAVE_ZLIB_H 1
8766 _ACEOF
8767
8768 fi
8769
8770 done
8771
8772 fi
8773
8774     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8775       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8776     fi
8777   fi
8778
8779
8780 # BFD uses libdl when when plugins enabled.
8781
8782   maybe_plugins=no
8783   for ac_header in dlfcn.h
8784 do :
8785   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8786 "
8787 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8788   cat >>confdefs.h <<_ACEOF
8789 #define HAVE_DLFCN_H 1
8790 _ACEOF
8791  maybe_plugins=yes
8792 fi
8793
8794 done
8795
8796   for ac_header in windows.h
8797 do :
8798   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8799 "
8800 if test "x$ac_cv_header_windows_h" = x""yes; then :
8801   cat >>confdefs.h <<_ACEOF
8802 #define HAVE_WINDOWS_H 1
8803 _ACEOF
8804  maybe_plugins=yes
8805 fi
8806
8807 done
8808
8809
8810   # Check whether --enable-plugins was given.
8811 if test "${enable_plugins+set}" = set; then :
8812   enableval=$enable_plugins; case "${enableval}" in
8813       no) plugins=no ;;
8814       *) plugins=yes
8815          if test "$maybe_plugins" != "yes" ; then
8816            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8817          fi ;;
8818      esac
8819 else
8820   plugins=$maybe_plugins
8821
8822 fi
8823
8824   if test "$plugins" = "yes"; then
8825     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8826 $as_echo_n "checking for library containing dlopen... " >&6; }
8827 if test "${ac_cv_search_dlopen+set}" = set; then :
8828   $as_echo_n "(cached) " >&6
8829 else
8830   ac_func_search_save_LIBS=$LIBS
8831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8832 /* end confdefs.h.  */
8833
8834 /* Override any GCC internal prototype to avoid an error.
8835    Use char because int might match the return type of a GCC
8836    builtin and then its argument prototype would still apply.  */
8837 #ifdef __cplusplus
8838 extern "C"
8839 #endif
8840 char dlopen ();
8841 int
8842 main ()
8843 {
8844 return dlopen ();
8845   ;
8846   return 0;
8847 }
8848 _ACEOF
8849 for ac_lib in '' dl; do
8850   if test -z "$ac_lib"; then
8851     ac_res="none required"
8852   else
8853     ac_res=-l$ac_lib
8854     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8855   fi
8856   if ac_fn_c_try_link "$LINENO"; then :
8857   ac_cv_search_dlopen=$ac_res
8858 fi
8859 rm -f core conftest.err conftest.$ac_objext \
8860     conftest$ac_exeext
8861   if test "${ac_cv_search_dlopen+set}" = set; then :
8862   break
8863 fi
8864 done
8865 if test "${ac_cv_search_dlopen+set}" = set; then :
8866
8867 else
8868   ac_cv_search_dlopen=no
8869 fi
8870 rm conftest.$ac_ext
8871 LIBS=$ac_func_search_save_LIBS
8872 fi
8873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8874 $as_echo "$ac_cv_search_dlopen" >&6; }
8875 ac_res=$ac_cv_search_dlopen
8876 if test "$ac_res" != no; then :
8877   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8878
8879 fi
8880
8881   fi
8882
8883  if test "$plugins" = yes; then
8884   PLUGINS_TRUE=
8885   PLUGINS_FALSE='#'
8886 else
8887   PLUGINS_TRUE='#'
8888   PLUGINS_FALSE=
8889 fi
8890
8891
8892
8893
8894
8895 # Set options
8896 enable_dlopen=yes
8897
8898
8899
8900
8901   enable_win32_dll=no
8902
8903
8904             # Check whether --enable-shared was given.
8905 if test "${enable_shared+set}" = set; then :
8906   enableval=$enable_shared; p=${PACKAGE-default}
8907     case $enableval in
8908     yes) enable_shared=yes ;;
8909     no) enable_shared=no ;;
8910     *)
8911       enable_shared=no
8912       # Look at the argument we got.  We use all the common list separators.
8913       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8914       for pkg in $enableval; do
8915         IFS="$lt_save_ifs"
8916         if test "X$pkg" = "X$p"; then
8917           enable_shared=yes
8918         fi
8919       done
8920       IFS="$lt_save_ifs"
8921       ;;
8922     esac
8923 else
8924   enable_shared=yes
8925 fi
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935   # Check whether --enable-static was given.
8936 if test "${enable_static+set}" = set; then :
8937   enableval=$enable_static; p=${PACKAGE-default}
8938     case $enableval in
8939     yes) enable_static=yes ;;
8940     no) enable_static=no ;;
8941     *)
8942      enable_static=no
8943       # Look at the argument we got.  We use all the common list separators.
8944       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8945       for pkg in $enableval; do
8946         IFS="$lt_save_ifs"
8947         if test "X$pkg" = "X$p"; then
8948           enable_static=yes
8949         fi
8950       done
8951       IFS="$lt_save_ifs"
8952       ;;
8953     esac
8954 else
8955   enable_static=yes
8956 fi
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967 # Check whether --with-pic was given.
8968 if test "${with_pic+set}" = set; then :
8969   withval=$with_pic; pic_mode="$withval"
8970 else
8971   pic_mode=default
8972 fi
8973
8974
8975 test -z "$pic_mode" && pic_mode=default
8976
8977
8978
8979
8980
8981
8982
8983   # Check whether --enable-fast-install was given.
8984 if test "${enable_fast_install+set}" = set; then :
8985   enableval=$enable_fast_install; p=${PACKAGE-default}
8986     case $enableval in
8987     yes) enable_fast_install=yes ;;
8988     no) enable_fast_install=no ;;
8989     *)
8990       enable_fast_install=no
8991       # Look at the argument we got.  We use all the common list separators.
8992       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8993       for pkg in $enableval; do
8994         IFS="$lt_save_ifs"
8995         if test "X$pkg" = "X$p"; then
8996           enable_fast_install=yes
8997         fi
8998       done
8999       IFS="$lt_save_ifs"
9000       ;;
9001     esac
9002 else
9003   enable_fast_install=yes
9004 fi
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016 # This can be used to rebuild libtool when needed
9017 LIBTOOL_DEPS="$ltmain"
9018
9019 # Always use our own libtool.
9020 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047 test -z "$LN_S" && LN_S="ln -s"
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062 if test -n "${ZSH_VERSION+set}" ; then
9063    setopt NO_GLOB_SUBST
9064 fi
9065
9066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9067 $as_echo_n "checking for objdir... " >&6; }
9068 if test "${lt_cv_objdir+set}" = set; then :
9069   $as_echo_n "(cached) " >&6
9070 else
9071   rm -f .libs 2>/dev/null
9072 mkdir .libs 2>/dev/null
9073 if test -d .libs; then
9074   lt_cv_objdir=.libs
9075 else
9076   # MS-DOS does not allow filenames that begin with a dot.
9077   lt_cv_objdir=_libs
9078 fi
9079 rmdir .libs 2>/dev/null
9080 fi
9081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9082 $as_echo "$lt_cv_objdir" >&6; }
9083 objdir=$lt_cv_objdir
9084
9085
9086
9087
9088
9089 cat >>confdefs.h <<_ACEOF
9090 #define LT_OBJDIR "$lt_cv_objdir/"
9091 _ACEOF
9092
9093
9094
9095
9096 case $host_os in
9097 aix3*)
9098   # AIX sometimes has problems with the GCC collect2 program.  For some
9099   # reason, if we set the COLLECT_NAMES environment variable, the problems
9100   # vanish in a puff of smoke.
9101   if test "X${COLLECT_NAMES+set}" != Xset; then
9102     COLLECT_NAMES=
9103     export COLLECT_NAMES
9104   fi
9105   ;;
9106 esac
9107
9108 # Global variables:
9109 ofile=libtool
9110 can_build_shared=yes
9111
9112 # All known linkers require a `.a' archive for static linking (except MSVC,
9113 # which needs '.lib').
9114 libext=a
9115
9116 with_gnu_ld="$lt_cv_prog_gnu_ld"
9117
9118 old_CC="$CC"
9119 old_CFLAGS="$CFLAGS"
9120
9121 # Set sane defaults for various variables
9122 test -z "$CC" && CC=cc
9123 test -z "$LTCC" && LTCC=$CC
9124 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9125 test -z "$LD" && LD=ld
9126 test -z "$ac_objext" && ac_objext=o
9127
9128 for cc_temp in $compiler""; do
9129   case $cc_temp in
9130     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9131     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9132     \-*) ;;
9133     *) break;;
9134   esac
9135 done
9136 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9137
9138
9139 # Only perform the check for file, if the check method requires it
9140 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9141 case $deplibs_check_method in
9142 file_magic*)
9143   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9144     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9145 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9146 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9147   $as_echo_n "(cached) " >&6
9148 else
9149   case $MAGIC_CMD in
9150 [\\/*] |  ?:[\\/]*)
9151   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9152   ;;
9153 *)
9154   lt_save_MAGIC_CMD="$MAGIC_CMD"
9155   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9156   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9157   for ac_dir in $ac_dummy; do
9158     IFS="$lt_save_ifs"
9159     test -z "$ac_dir" && ac_dir=.
9160     if test -f $ac_dir/${ac_tool_prefix}file; then
9161       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9162       if test -n "$file_magic_test_file"; then
9163         case $deplibs_check_method in
9164         "file_magic "*)
9165           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9166           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9167           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9168             $EGREP "$file_magic_regex" > /dev/null; then
9169             :
9170           else
9171             cat <<_LT_EOF 1>&2
9172
9173 *** Warning: the command libtool uses to detect shared libraries,
9174 *** $file_magic_cmd, produces output that libtool cannot recognize.
9175 *** The result is that libtool may fail to recognize shared libraries
9176 *** as such.  This will affect the creation of libtool libraries that
9177 *** depend on shared libraries, but programs linked with such libtool
9178 *** libraries will work regardless of this problem.  Nevertheless, you
9179 *** may want to report the problem to your system manager and/or to
9180 *** bug-libtool@gnu.org
9181
9182 _LT_EOF
9183           fi ;;
9184         esac
9185       fi
9186       break
9187     fi
9188   done
9189   IFS="$lt_save_ifs"
9190   MAGIC_CMD="$lt_save_MAGIC_CMD"
9191   ;;
9192 esac
9193 fi
9194
9195 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9196 if test -n "$MAGIC_CMD"; then
9197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9198 $as_echo "$MAGIC_CMD" >&6; }
9199 else
9200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9201 $as_echo "no" >&6; }
9202 fi
9203
9204
9205
9206
9207
9208 if test -z "$lt_cv_path_MAGIC_CMD"; then
9209   if test -n "$ac_tool_prefix"; then
9210     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9211 $as_echo_n "checking for file... " >&6; }
9212 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9213   $as_echo_n "(cached) " >&6
9214 else
9215   case $MAGIC_CMD in
9216 [\\/*] |  ?:[\\/]*)
9217   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9218   ;;
9219 *)
9220   lt_save_MAGIC_CMD="$MAGIC_CMD"
9221   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9222   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9223   for ac_dir in $ac_dummy; do
9224     IFS="$lt_save_ifs"
9225     test -z "$ac_dir" && ac_dir=.
9226     if test -f $ac_dir/file; then
9227       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9228       if test -n "$file_magic_test_file"; then
9229         case $deplibs_check_method in
9230         "file_magic "*)
9231           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9232           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9233           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9234             $EGREP "$file_magic_regex" > /dev/null; then
9235             :
9236           else
9237             cat <<_LT_EOF 1>&2
9238
9239 *** Warning: the command libtool uses to detect shared libraries,
9240 *** $file_magic_cmd, produces output that libtool cannot recognize.
9241 *** The result is that libtool may fail to recognize shared libraries
9242 *** as such.  This will affect the creation of libtool libraries that
9243 *** depend on shared libraries, but programs linked with such libtool
9244 *** libraries will work regardless of this problem.  Nevertheless, you
9245 *** may want to report the problem to your system manager and/or to
9246 *** bug-libtool@gnu.org
9247
9248 _LT_EOF
9249           fi ;;
9250         esac
9251       fi
9252       break
9253     fi
9254   done
9255   IFS="$lt_save_ifs"
9256   MAGIC_CMD="$lt_save_MAGIC_CMD"
9257   ;;
9258 esac
9259 fi
9260
9261 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9262 if test -n "$MAGIC_CMD"; then
9263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9264 $as_echo "$MAGIC_CMD" >&6; }
9265 else
9266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9267 $as_echo "no" >&6; }
9268 fi
9269
9270
9271   else
9272     MAGIC_CMD=:
9273   fi
9274 fi
9275
9276   fi
9277   ;;
9278 esac
9279
9280 # Use C for the default configuration in the libtool script
9281
9282 lt_save_CC="$CC"
9283 ac_ext=c
9284 ac_cpp='$CPP $CPPFLAGS'
9285 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9286 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9287 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9288
9289
9290 # Source file extension for C test sources.
9291 ac_ext=c
9292
9293 # Object file extension for compiled C test sources.
9294 objext=o
9295 objext=$objext
9296
9297 # Code to be used in simple compile tests
9298 lt_simple_compile_test_code="int some_variable = 0;"
9299
9300 # Code to be used in simple link tests
9301 lt_simple_link_test_code='int main(){return(0);}'
9302
9303
9304
9305
9306
9307
9308
9309 # If no C compiler was specified, use CC.
9310 LTCC=${LTCC-"$CC"}
9311
9312 # If no C compiler flags were specified, use CFLAGS.
9313 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9314
9315 # Allow CC to be a program name with arguments.
9316 compiler=$CC
9317
9318 # Save the default compiler, since it gets overwritten when the other
9319 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9320 compiler_DEFAULT=$CC
9321
9322 # save warnings/boilerplate of simple test code
9323 ac_outfile=conftest.$ac_objext
9324 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9325 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9326 _lt_compiler_boilerplate=`cat conftest.err`
9327 $RM conftest*
9328
9329 ac_outfile=conftest.$ac_objext
9330 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9331 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9332 _lt_linker_boilerplate=`cat conftest.err`
9333 $RM -r conftest*
9334
9335
9336 ## CAVEAT EMPTOR:
9337 ## There is no encapsulation within the following macros, do not change
9338 ## the running order or otherwise move them around unless you know exactly
9339 ## what you are doing...
9340 if test -n "$compiler"; then
9341
9342 lt_prog_compiler_no_builtin_flag=
9343
9344 if test "$GCC" = yes; then
9345   case $cc_basename in
9346   nvcc*)
9347     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9348   *)
9349     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9350   esac
9351
9352   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9353 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9354 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9355   $as_echo_n "(cached) " >&6
9356 else
9357   lt_cv_prog_compiler_rtti_exceptions=no
9358    ac_outfile=conftest.$ac_objext
9359    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9360    lt_compiler_flag="-fno-rtti -fno-exceptions"
9361    # Insert the option either (1) after the last *FLAGS variable, or
9362    # (2) before a word containing "conftest.", or (3) at the end.
9363    # Note that $ac_compile itself does not contain backslashes and begins
9364    # with a dollar sign (not a hyphen), so the echo should work correctly.
9365    # The option is referenced via a variable to avoid confusing sed.
9366    lt_compile=`echo "$ac_compile" | $SED \
9367    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9368    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9369    -e 's:$: $lt_compiler_flag:'`
9370    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9371    (eval "$lt_compile" 2>conftest.err)
9372    ac_status=$?
9373    cat conftest.err >&5
9374    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9375    if (exit $ac_status) && test -s "$ac_outfile"; then
9376      # The compiler can only warn and ignore the option if not recognized
9377      # So say no if there are warnings other than the usual output.
9378      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9379      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9380      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9381        lt_cv_prog_compiler_rtti_exceptions=yes
9382      fi
9383    fi
9384    $RM conftest*
9385
9386 fi
9387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9388 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9389
9390 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9391     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9392 else
9393     :
9394 fi
9395
9396 fi
9397
9398
9399
9400
9401
9402
9403   lt_prog_compiler_wl=
9404 lt_prog_compiler_pic=
9405 lt_prog_compiler_static=
9406
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9408 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9409
9410   if test "$GCC" = yes; then
9411     lt_prog_compiler_wl='-Wl,'
9412     lt_prog_compiler_static='-static'
9413
9414     case $host_os in
9415       aix*)
9416       # All AIX code is PIC.
9417       if test "$host_cpu" = ia64; then
9418         # AIX 5 now supports IA64 processor
9419         lt_prog_compiler_static='-Bstatic'
9420       fi
9421       lt_prog_compiler_pic='-fPIC'
9422       ;;
9423
9424     amigaos*)
9425       case $host_cpu in
9426       powerpc)
9427             # see comment about AmigaOS4 .so support
9428             lt_prog_compiler_pic='-fPIC'
9429         ;;
9430       m68k)
9431             # FIXME: we need at least 68020 code to build shared libraries, but
9432             # adding the `-m68020' flag to GCC prevents building anything better,
9433             # like `-m68040'.
9434             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9435         ;;
9436       esac
9437       ;;
9438
9439     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9440       # PIC is the default for these OSes.
9441       ;;
9442
9443     mingw* | cygwin* | pw32* | os2* | cegcc*)
9444       # This hack is so that the source file can tell whether it is being
9445       # built for inclusion in a dll (and should export symbols for example).
9446       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9447       # (--disable-auto-import) libraries
9448       lt_prog_compiler_pic='-DDLL_EXPORT'
9449       ;;
9450
9451     darwin* | rhapsody*)
9452       # PIC is the default on this platform
9453       # Common symbols not allowed in MH_DYLIB files
9454       lt_prog_compiler_pic='-fno-common'
9455       ;;
9456
9457     haiku*)
9458       # PIC is the default for Haiku.
9459       # The "-static" flag exists, but is broken.
9460       lt_prog_compiler_static=
9461       ;;
9462
9463     hpux*)
9464       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9465       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9466       # sets the default TLS model and affects inlining.
9467       case $host_cpu in
9468       hppa*64*)
9469         # +Z the default
9470         ;;
9471       *)
9472         lt_prog_compiler_pic='-fPIC'
9473         ;;
9474       esac
9475       ;;
9476
9477     interix[3-9]*)
9478       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9479       # Instead, we relocate shared libraries at runtime.
9480       ;;
9481
9482     msdosdjgpp*)
9483       # Just because we use GCC doesn't mean we suddenly get shared libraries
9484       # on systems that don't support them.
9485       lt_prog_compiler_can_build_shared=no
9486       enable_shared=no
9487       ;;
9488
9489     *nto* | *qnx*)
9490       # QNX uses GNU C++, but need to define -shared option too, otherwise
9491       # it will coredump.
9492       lt_prog_compiler_pic='-fPIC -shared'
9493       ;;
9494
9495     sysv4*MP*)
9496       if test -d /usr/nec; then
9497         lt_prog_compiler_pic=-Kconform_pic
9498       fi
9499       ;;
9500
9501     *)
9502       lt_prog_compiler_pic='-fPIC'
9503       ;;
9504     esac
9505
9506     case $cc_basename in
9507     nvcc*) # Cuda Compiler Driver 2.2
9508       lt_prog_compiler_wl='-Xlinker '
9509       lt_prog_compiler_pic='-Xcompiler -fPIC'
9510       ;;
9511     esac
9512   else
9513     # PORTME Check for flag to pass linker flags through the system compiler.
9514     case $host_os in
9515     aix*)
9516       lt_prog_compiler_wl='-Wl,'
9517       if test "$host_cpu" = ia64; then
9518         # AIX 5 now supports IA64 processor
9519         lt_prog_compiler_static='-Bstatic'
9520       else
9521         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9522       fi
9523       ;;
9524
9525     mingw* | cygwin* | pw32* | os2* | cegcc*)
9526       # This hack is so that the source file can tell whether it is being
9527       # built for inclusion in a dll (and should export symbols for example).
9528       lt_prog_compiler_pic='-DDLL_EXPORT'
9529       ;;
9530
9531     hpux9* | hpux10* | hpux11*)
9532       lt_prog_compiler_wl='-Wl,'
9533       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9534       # not for PA HP-UX.
9535       case $host_cpu in
9536       hppa*64*|ia64*)
9537         # +Z the default
9538         ;;
9539       *)
9540         lt_prog_compiler_pic='+Z'
9541         ;;
9542       esac
9543       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9544       lt_prog_compiler_static='${wl}-a ${wl}archive'
9545       ;;
9546
9547     irix5* | irix6* | nonstopux*)
9548       lt_prog_compiler_wl='-Wl,'
9549       # PIC (with -KPIC) is the default.
9550       lt_prog_compiler_static='-non_shared'
9551       ;;
9552
9553     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9554       case $cc_basename in
9555       # old Intel for x86_64 which still supported -KPIC.
9556       ecc*)
9557         lt_prog_compiler_wl='-Wl,'
9558         lt_prog_compiler_pic='-KPIC'
9559         lt_prog_compiler_static='-static'
9560         ;;
9561       # icc used to be incompatible with GCC.
9562       # ICC 10 doesn't accept -KPIC any more.
9563       icc* | ifort*)
9564         lt_prog_compiler_wl='-Wl,'
9565         lt_prog_compiler_pic='-fPIC'
9566         lt_prog_compiler_static='-static'
9567         ;;
9568       # Lahey Fortran 8.1.
9569       lf95*)
9570         lt_prog_compiler_wl='-Wl,'
9571         lt_prog_compiler_pic='--shared'
9572         lt_prog_compiler_static='--static'
9573         ;;
9574       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9575         # Portland Group compilers (*not* the Pentium gcc compiler,
9576         # which looks to be a dead project)
9577         lt_prog_compiler_wl='-Wl,'
9578         lt_prog_compiler_pic='-fpic'
9579         lt_prog_compiler_static='-Bstatic'
9580         ;;
9581       ccc*)
9582         lt_prog_compiler_wl='-Wl,'
9583         # All Alpha code is PIC.
9584         lt_prog_compiler_static='-non_shared'
9585         ;;
9586       xl* | bgxl* | bgf* | mpixl*)
9587         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9588         lt_prog_compiler_wl='-Wl,'
9589         lt_prog_compiler_pic='-qpic'
9590         lt_prog_compiler_static='-qstaticlink'
9591         ;;
9592       *)
9593         case `$CC -V 2>&1 | sed 5q` in
9594         *Sun\ F* | *Sun*Fortran*)
9595           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9596           lt_prog_compiler_pic='-KPIC'
9597           lt_prog_compiler_static='-Bstatic'
9598           lt_prog_compiler_wl=''
9599           ;;
9600         *Sun\ C*)
9601           # Sun C 5.9
9602           lt_prog_compiler_pic='-KPIC'
9603           lt_prog_compiler_static='-Bstatic'
9604           lt_prog_compiler_wl='-Wl,'
9605           ;;
9606         esac
9607         ;;
9608       esac
9609       ;;
9610
9611     newsos6)
9612       lt_prog_compiler_pic='-KPIC'
9613       lt_prog_compiler_static='-Bstatic'
9614       ;;
9615
9616     *nto* | *qnx*)
9617       # QNX uses GNU C++, but need to define -shared option too, otherwise
9618       # it will coredump.
9619       lt_prog_compiler_pic='-fPIC -shared'
9620       ;;
9621
9622     osf3* | osf4* | osf5*)
9623       lt_prog_compiler_wl='-Wl,'
9624       # All OSF/1 code is PIC.
9625       lt_prog_compiler_static='-non_shared'
9626       ;;
9627
9628     rdos*)
9629       lt_prog_compiler_static='-non_shared'
9630       ;;
9631
9632     solaris*)
9633       lt_prog_compiler_pic='-KPIC'
9634       lt_prog_compiler_static='-Bstatic'
9635       case $cc_basename in
9636       f77* | f90* | f95*)
9637         lt_prog_compiler_wl='-Qoption ld ';;
9638       *)
9639         lt_prog_compiler_wl='-Wl,';;
9640       esac
9641       ;;
9642
9643     sunos4*)
9644       lt_prog_compiler_wl='-Qoption ld '
9645       lt_prog_compiler_pic='-PIC'
9646       lt_prog_compiler_static='-Bstatic'
9647       ;;
9648
9649     sysv4 | sysv4.2uw2* | sysv4.3*)
9650       lt_prog_compiler_wl='-Wl,'
9651       lt_prog_compiler_pic='-KPIC'
9652       lt_prog_compiler_static='-Bstatic'
9653       ;;
9654
9655     sysv4*MP*)
9656       if test -d /usr/nec ;then
9657         lt_prog_compiler_pic='-Kconform_pic'
9658         lt_prog_compiler_static='-Bstatic'
9659       fi
9660       ;;
9661
9662     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9663       lt_prog_compiler_wl='-Wl,'
9664       lt_prog_compiler_pic='-KPIC'
9665       lt_prog_compiler_static='-Bstatic'
9666       ;;
9667
9668     unicos*)
9669       lt_prog_compiler_wl='-Wl,'
9670       lt_prog_compiler_can_build_shared=no
9671       ;;
9672
9673     uts4*)
9674       lt_prog_compiler_pic='-pic'
9675       lt_prog_compiler_static='-Bstatic'
9676       ;;
9677
9678     *)
9679       lt_prog_compiler_can_build_shared=no
9680       ;;
9681     esac
9682   fi
9683
9684 case $host_os in
9685   # For platforms which do not support PIC, -DPIC is meaningless:
9686   *djgpp*)
9687     lt_prog_compiler_pic=
9688     ;;
9689   *)
9690     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9691     ;;
9692 esac
9693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9694 $as_echo "$lt_prog_compiler_pic" >&6; }
9695
9696
9697
9698
9699
9700
9701 #
9702 # Check to make sure the PIC flag actually works.
9703 #
9704 if test -n "$lt_prog_compiler_pic"; then
9705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9706 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9707 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9708   $as_echo_n "(cached) " >&6
9709 else
9710   lt_cv_prog_compiler_pic_works=no
9711    ac_outfile=conftest.$ac_objext
9712    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9713    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9714    # Insert the option either (1) after the last *FLAGS variable, or
9715    # (2) before a word containing "conftest.", or (3) at the end.
9716    # Note that $ac_compile itself does not contain backslashes and begins
9717    # with a dollar sign (not a hyphen), so the echo should work correctly.
9718    # The option is referenced via a variable to avoid confusing sed.
9719    lt_compile=`echo "$ac_compile" | $SED \
9720    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9721    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9722    -e 's:$: $lt_compiler_flag:'`
9723    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9724    (eval "$lt_compile" 2>conftest.err)
9725    ac_status=$?
9726    cat conftest.err >&5
9727    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9728    if (exit $ac_status) && test -s "$ac_outfile"; then
9729      # The compiler can only warn and ignore the option if not recognized
9730      # So say no if there are warnings other than the usual output.
9731      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9732      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9733      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9734        lt_cv_prog_compiler_pic_works=yes
9735      fi
9736    fi
9737    $RM conftest*
9738
9739 fi
9740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9741 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9742
9743 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9744     case $lt_prog_compiler_pic in
9745      "" | " "*) ;;
9746      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9747      esac
9748 else
9749     lt_prog_compiler_pic=
9750      lt_prog_compiler_can_build_shared=no
9751 fi
9752
9753 fi
9754
9755
9756
9757
9758
9759
9760 #
9761 # Check to make sure the static flag actually works.
9762 #
9763 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9765 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9766 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9767   $as_echo_n "(cached) " >&6
9768 else
9769   lt_cv_prog_compiler_static_works=no
9770    save_LDFLAGS="$LDFLAGS"
9771    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9772    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9773    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9774      # The linker can only warn and ignore the option if not recognized
9775      # So say no if there are warnings
9776      if test -s conftest.err; then
9777        # Append any errors to the config.log.
9778        cat conftest.err 1>&5
9779        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9780        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9781        if diff conftest.exp conftest.er2 >/dev/null; then
9782          lt_cv_prog_compiler_static_works=yes
9783        fi
9784      else
9785        lt_cv_prog_compiler_static_works=yes
9786      fi
9787    fi
9788    $RM -r conftest*
9789    LDFLAGS="$save_LDFLAGS"
9790
9791 fi
9792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9793 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9794
9795 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9796     :
9797 else
9798     lt_prog_compiler_static=
9799 fi
9800
9801
9802
9803
9804
9805
9806
9807   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9808 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9809 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9810   $as_echo_n "(cached) " >&6
9811 else
9812   lt_cv_prog_compiler_c_o=no
9813    $RM -r conftest 2>/dev/null
9814    mkdir conftest
9815    cd conftest
9816    mkdir out
9817    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9818
9819    lt_compiler_flag="-o out/conftest2.$ac_objext"
9820    # Insert the option either (1) after the last *FLAGS variable, or
9821    # (2) before a word containing "conftest.", or (3) at the end.
9822    # Note that $ac_compile itself does not contain backslashes and begins
9823    # with a dollar sign (not a hyphen), so the echo should work correctly.
9824    lt_compile=`echo "$ac_compile" | $SED \
9825    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9826    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9827    -e 's:$: $lt_compiler_flag:'`
9828    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9829    (eval "$lt_compile" 2>out/conftest.err)
9830    ac_status=$?
9831    cat out/conftest.err >&5
9832    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9833    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9834    then
9835      # The compiler can only warn and ignore the option if not recognized
9836      # So say no if there are warnings
9837      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9838      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9839      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9840        lt_cv_prog_compiler_c_o=yes
9841      fi
9842    fi
9843    chmod u+w . 2>&5
9844    $RM conftest*
9845    # SGI C++ compiler will create directory out/ii_files/ for
9846    # template instantiation
9847    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9848    $RM out/* && rmdir out
9849    cd ..
9850    $RM -r conftest
9851    $RM conftest*
9852
9853 fi
9854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9855 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9856
9857
9858
9859
9860
9861
9862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9863 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9864 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9865   $as_echo_n "(cached) " >&6
9866 else
9867   lt_cv_prog_compiler_c_o=no
9868    $RM -r conftest 2>/dev/null
9869    mkdir conftest
9870    cd conftest
9871    mkdir out
9872    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9873
9874    lt_compiler_flag="-o out/conftest2.$ac_objext"
9875    # Insert the option either (1) after the last *FLAGS variable, or
9876    # (2) before a word containing "conftest.", or (3) at the end.
9877    # Note that $ac_compile itself does not contain backslashes and begins
9878    # with a dollar sign (not a hyphen), so the echo should work correctly.
9879    lt_compile=`echo "$ac_compile" | $SED \
9880    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9881    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9882    -e 's:$: $lt_compiler_flag:'`
9883    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9884    (eval "$lt_compile" 2>out/conftest.err)
9885    ac_status=$?
9886    cat out/conftest.err >&5
9887    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9888    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9889    then
9890      # The compiler can only warn and ignore the option if not recognized
9891      # So say no if there are warnings
9892      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9893      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9894      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9895        lt_cv_prog_compiler_c_o=yes
9896      fi
9897    fi
9898    chmod u+w . 2>&5
9899    $RM conftest*
9900    # SGI C++ compiler will create directory out/ii_files/ for
9901    # template instantiation
9902    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9903    $RM out/* && rmdir out
9904    cd ..
9905    $RM -r conftest
9906    $RM conftest*
9907
9908 fi
9909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9910 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9911
9912
9913
9914
9915 hard_links="nottested"
9916 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9917   # do not overwrite the value of need_locks provided by the user
9918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9919 $as_echo_n "checking if we can lock with hard links... " >&6; }
9920   hard_links=yes
9921   $RM conftest*
9922   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9923   touch conftest.a
9924   ln conftest.a conftest.b 2>&5 || hard_links=no
9925   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9927 $as_echo "$hard_links" >&6; }
9928   if test "$hard_links" = no; then
9929     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9930 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9931     need_locks=warn
9932   fi
9933 else
9934   need_locks=no
9935 fi
9936
9937
9938
9939
9940
9941
9942   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9943 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9944
9945   runpath_var=
9946   allow_undefined_flag=
9947   always_export_symbols=no
9948   archive_cmds=
9949   archive_expsym_cmds=
9950   compiler_needs_object=no
9951   enable_shared_with_static_runtimes=no
9952   export_dynamic_flag_spec=
9953   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9954   hardcode_automatic=no
9955   hardcode_direct=no
9956   hardcode_direct_absolute=no
9957   hardcode_libdir_flag_spec=
9958   hardcode_libdir_flag_spec_ld=
9959   hardcode_libdir_separator=
9960   hardcode_minus_L=no
9961   hardcode_shlibpath_var=unsupported
9962   inherit_rpath=no
9963   link_all_deplibs=unknown
9964   module_cmds=
9965   module_expsym_cmds=
9966   old_archive_from_new_cmds=
9967   old_archive_from_expsyms_cmds=
9968   thread_safe_flag_spec=
9969   whole_archive_flag_spec=
9970   # include_expsyms should be a list of space-separated symbols to be *always*
9971   # included in the symbol list
9972   include_expsyms=
9973   # exclude_expsyms can be an extended regexp of symbols to exclude
9974   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9975   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9976   # as well as any symbol that contains `d'.
9977   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9978   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9979   # platforms (ab)use it in PIC code, but their linkers get confused if
9980   # the symbol is explicitly referenced.  Since portable code cannot
9981   # rely on this symbol name, it's probably fine to never include it in
9982   # preloaded symbol tables.
9983   # Exclude shared library initialization/finalization symbols.
9984   extract_expsyms_cmds=
9985
9986   case $host_os in
9987   cygwin* | mingw* | pw32* | cegcc*)
9988     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9989     # When not using gcc, we currently assume that we are using
9990     # Microsoft Visual C++.
9991     if test "$GCC" != yes; then
9992       with_gnu_ld=no
9993     fi
9994     ;;
9995   interix*)
9996     # we just hope/assume this is gcc and not c89 (= MSVC++)
9997     with_gnu_ld=yes
9998     ;;
9999   openbsd*)
10000     with_gnu_ld=no
10001     ;;
10002   esac
10003
10004   ld_shlibs=yes
10005
10006   # On some targets, GNU ld is compatible enough with the native linker
10007   # that we're better off using the native interface for both.
10008   lt_use_gnu_ld_interface=no
10009   if test "$with_gnu_ld" = yes; then
10010     case $host_os in
10011       aix*)
10012         # The AIX port of GNU ld has always aspired to compatibility
10013         # with the native linker.  However, as the warning in the GNU ld
10014         # block says, versions before 2.19.5* couldn't really create working
10015         # shared libraries, regardless of the interface used.
10016         case `$LD -v 2>&1` in
10017           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10018           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10019           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10020           *)
10021             lt_use_gnu_ld_interface=yes
10022             ;;
10023         esac
10024         ;;
10025       *)
10026         lt_use_gnu_ld_interface=yes
10027         ;;
10028     esac
10029   fi
10030
10031   if test "$lt_use_gnu_ld_interface" = yes; then
10032     # If archive_cmds runs LD, not CC, wlarc should be empty
10033     wlarc='${wl}'
10034
10035     # Set some defaults for GNU ld with shared library support. These
10036     # are reset later if shared libraries are not supported. Putting them
10037     # here allows them to be overridden if necessary.
10038     runpath_var=LD_RUN_PATH
10039     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10040     export_dynamic_flag_spec='${wl}--export-dynamic'
10041     # ancient GNU ld didn't support --whole-archive et. al.
10042     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10043       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10044     else
10045       whole_archive_flag_spec=
10046     fi
10047     supports_anon_versioning=no
10048     case `$LD -v 2>&1` in
10049       *GNU\ gold*) supports_anon_versioning=yes ;;
10050       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10051       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10052       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10053       *\ 2.11.*) ;; # other 2.11 versions
10054       *) supports_anon_versioning=yes ;;
10055     esac
10056
10057     # See if GNU ld supports shared libraries.
10058     case $host_os in
10059     aix[3-9]*)
10060       # On AIX/PPC, the GNU linker is very broken
10061       if test "$host_cpu" != ia64; then
10062         ld_shlibs=no
10063         cat <<_LT_EOF 1>&2
10064
10065 *** Warning: the GNU linker, at least up to release 2.19, is reported
10066 *** to be unable to reliably create shared libraries on AIX.
10067 *** Therefore, libtool is disabling shared libraries support.  If you
10068 *** really care for shared libraries, you may want to install binutils
10069 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10070 *** You will then need to restart the configuration process.
10071
10072 _LT_EOF
10073       fi
10074       ;;
10075
10076     amigaos*)
10077       case $host_cpu in
10078       powerpc)
10079             # see comment about AmigaOS4 .so support
10080             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10081             archive_expsym_cmds=''
10082         ;;
10083       m68k)
10084             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10085             hardcode_libdir_flag_spec='-L$libdir'
10086             hardcode_minus_L=yes
10087         ;;
10088       esac
10089       ;;
10090
10091     beos*)
10092       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10093         allow_undefined_flag=unsupported
10094         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10095         # support --undefined.  This deserves some investigation.  FIXME
10096         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10097       else
10098         ld_shlibs=no
10099       fi
10100       ;;
10101
10102     cygwin* | mingw* | pw32* | cegcc*)
10103       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10104       # as there is no search path for DLLs.
10105       hardcode_libdir_flag_spec='-L$libdir'
10106       export_dynamic_flag_spec='${wl}--export-all-symbols'
10107       allow_undefined_flag=unsupported
10108       always_export_symbols=no
10109       enable_shared_with_static_runtimes=yes
10110       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10111
10112       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10113         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10114         # If the export-symbols file already is a .def file (1st line
10115         # is EXPORTS), use it as is; otherwise, prepend...
10116         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10117           cp $export_symbols $output_objdir/$soname.def;
10118         else
10119           echo EXPORTS > $output_objdir/$soname.def;
10120           cat $export_symbols >> $output_objdir/$soname.def;
10121         fi~
10122         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10123       else
10124         ld_shlibs=no
10125       fi
10126       ;;
10127
10128     haiku*)
10129       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10130       link_all_deplibs=yes
10131       ;;
10132
10133     interix[3-9]*)
10134       hardcode_direct=no
10135       hardcode_shlibpath_var=no
10136       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10137       export_dynamic_flag_spec='${wl}-E'
10138       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10139       # Instead, shared libraries are loaded at an image base (0x10000000 by
10140       # default) and relocated if they conflict, which is a slow very memory
10141       # consuming and fragmenting process.  To avoid this, we pick a random,
10142       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10143       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10144       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10145       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10146       ;;
10147
10148     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10149       tmp_diet=no
10150       if test "$host_os" = linux-dietlibc; then
10151         case $cc_basename in
10152           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10153         esac
10154       fi
10155       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10156          && test "$tmp_diet" = no
10157       then
10158         tmp_addflag=' $pic_flag'
10159         tmp_sharedflag='-shared'
10160         case $cc_basename,$host_cpu in
10161         pgcc*)                          # Portland Group C compiler
10162           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'
10163           tmp_addflag=' $pic_flag'
10164           ;;
10165         pgf77* | pgf90* | pgf95* | pgfortran*)
10166                                         # Portland Group f77 and f90 compilers
10167           whole_archive_flag_spec='${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'
10168           tmp_addflag=' $pic_flag -Mnomain' ;;
10169         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10170           tmp_addflag=' -i_dynamic' ;;
10171         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10172           tmp_addflag=' -i_dynamic -nofor_main' ;;
10173         ifc* | ifort*)                  # Intel Fortran compiler
10174           tmp_addflag=' -nofor_main' ;;
10175         lf95*)                          # Lahey Fortran 8.1
10176           whole_archive_flag_spec=
10177           tmp_sharedflag='--shared' ;;
10178         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10179           tmp_sharedflag='-qmkshrobj'
10180           tmp_addflag= ;;
10181         nvcc*)  # Cuda Compiler Driver 2.2
10182           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10183           compiler_needs_object=yes
10184           ;;
10185         esac
10186         case `$CC -V 2>&1 | sed 5q` in
10187         *Sun\ C*)                       # Sun C 5.9
10188           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\"` ${wl}--no-whole-archive'
10189           compiler_needs_object=yes
10190           tmp_sharedflag='-G' ;;
10191         *Sun\ F*)                       # Sun Fortran 8.3
10192           tmp_sharedflag='-G' ;;
10193         esac
10194         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10195
10196         if test "x$supports_anon_versioning" = xyes; then
10197           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10198             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10199             echo "local: *; };" >> $output_objdir/$libname.ver~
10200             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10201         fi
10202
10203         case $cc_basename in
10204         xlf* | bgf* | bgxlf* | mpixlf*)
10205           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10206           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10207           hardcode_libdir_flag_spec=
10208           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10209           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10210           if test "x$supports_anon_versioning" = xyes; then
10211             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10212               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10213               echo "local: *; };" >> $output_objdir/$libname.ver~
10214               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10215           fi
10216           ;;
10217         esac
10218       else
10219         ld_shlibs=no
10220       fi
10221       ;;
10222
10223     netbsd*)
10224       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10225         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10226         wlarc=
10227       else
10228         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10229         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10230       fi
10231       ;;
10232
10233     solaris*)
10234       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10235         ld_shlibs=no
10236         cat <<_LT_EOF 1>&2
10237
10238 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10239 *** create shared libraries on Solaris systems.  Therefore, libtool
10240 *** is disabling shared libraries support.  We urge you to upgrade GNU
10241 *** binutils to release 2.9.1 or newer.  Another option is to modify
10242 *** your PATH or compiler configuration so that the native linker is
10243 *** used, and then restart.
10244
10245 _LT_EOF
10246       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10247         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10248         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10249       else
10250         ld_shlibs=no
10251       fi
10252       ;;
10253
10254     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10255       case `$LD -v 2>&1` in
10256         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10257         ld_shlibs=no
10258         cat <<_LT_EOF 1>&2
10259
10260 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10261 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10262 *** is disabling shared libraries support.  We urge you to upgrade GNU
10263 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10264 *** your PATH or compiler configuration so that the native linker is
10265 *** used, and then restart.
10266
10267 _LT_EOF
10268         ;;
10269         *)
10270           # For security reasons, it is highly recommended that you always
10271           # use absolute paths for naming shared libraries, and exclude the
10272           # DT_RUNPATH tag from executables and libraries.  But doing so
10273           # requires that you compile everything twice, which is a pain.
10274           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10275             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10276             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10277             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10278           else
10279             ld_shlibs=no
10280           fi
10281         ;;
10282       esac
10283       ;;
10284
10285     sunos4*)
10286       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10287       wlarc=
10288       hardcode_direct=yes
10289       hardcode_shlibpath_var=no
10290       ;;
10291
10292     *)
10293       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10294         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10295         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10296       else
10297         ld_shlibs=no
10298       fi
10299       ;;
10300     esac
10301
10302     if test "$ld_shlibs" = no; then
10303       runpath_var=
10304       hardcode_libdir_flag_spec=
10305       export_dynamic_flag_spec=
10306       whole_archive_flag_spec=
10307     fi
10308   else
10309     # PORTME fill in a description of your system's linker (not GNU ld)
10310     case $host_os in
10311     aix3*)
10312       allow_undefined_flag=unsupported
10313       always_export_symbols=yes
10314       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10315       # Note: this linker hardcodes the directories in LIBPATH if there
10316       # are no directories specified by -L.
10317       hardcode_minus_L=yes
10318       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10319         # Neither direct hardcoding nor static linking is supported with a
10320         # broken collect2.
10321         hardcode_direct=unsupported
10322       fi
10323       ;;
10324
10325     aix[4-9]*)
10326       if test "$host_cpu" = ia64; then
10327         # On IA64, the linker does run time linking by default, so we don't
10328         # have to do anything special.
10329         aix_use_runtimelinking=no
10330         exp_sym_flag='-Bexport'
10331         no_entry_flag=""
10332       else
10333         # If we're using GNU nm, then we don't want the "-C" option.
10334         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10335         # Also, AIX nm treats weak defined symbols like other global
10336         # defined symbols, whereas GNU nm marks them as "W".
10337         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10338           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10339         else
10340           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10341         fi
10342         aix_use_runtimelinking=no
10343
10344         # Test if we are trying to use run time linking or normal
10345         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10346         # need to do runtime linking.
10347         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10348           for ld_flag in $LDFLAGS; do
10349           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10350             aix_use_runtimelinking=yes
10351             break
10352           fi
10353           done
10354           ;;
10355         esac
10356
10357         exp_sym_flag='-bexport'
10358         no_entry_flag='-bnoentry'
10359       fi
10360
10361       # When large executables or shared objects are built, AIX ld can
10362       # have problems creating the table of contents.  If linking a library
10363       # or program results in "error TOC overflow" add -mminimal-toc to
10364       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10365       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10366
10367       archive_cmds=''
10368       hardcode_direct=yes
10369       hardcode_direct_absolute=yes
10370       hardcode_libdir_separator=':'
10371       link_all_deplibs=yes
10372       file_list_spec='${wl}-f,'
10373
10374       if test "$GCC" = yes; then
10375         case $host_os in aix4.[012]|aix4.[012].*)
10376         # We only want to do this on AIX 4.2 and lower, the check
10377         # below for broken collect2 doesn't work under 4.3+
10378           collect2name=`${CC} -print-prog-name=collect2`
10379           if test -f "$collect2name" &&
10380            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10381           then
10382           # We have reworked collect2
10383           :
10384           else
10385           # We have old collect2
10386           hardcode_direct=unsupported
10387           # It fails to find uninstalled libraries when the uninstalled
10388           # path is not listed in the libpath.  Setting hardcode_minus_L
10389           # to unsupported forces relinking
10390           hardcode_minus_L=yes
10391           hardcode_libdir_flag_spec='-L$libdir'
10392           hardcode_libdir_separator=
10393           fi
10394           ;;
10395         esac
10396         shared_flag='-shared'
10397         if test "$aix_use_runtimelinking" = yes; then
10398           shared_flag="$shared_flag "'${wl}-G'
10399         fi
10400       else
10401         # not using gcc
10402         if test "$host_cpu" = ia64; then
10403         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10404         # chokes on -Wl,-G. The following line is correct:
10405           shared_flag='-G'
10406         else
10407           if test "$aix_use_runtimelinking" = yes; then
10408             shared_flag='${wl}-G'
10409           else
10410             shared_flag='${wl}-bM:SRE'
10411           fi
10412         fi
10413       fi
10414
10415       export_dynamic_flag_spec='${wl}-bexpall'
10416       # It seems that -bexpall does not export symbols beginning with
10417       # underscore (_), so it is better to generate a list of symbols to export.
10418       always_export_symbols=yes
10419       if test "$aix_use_runtimelinking" = yes; then
10420         # Warning - without using the other runtime loading flags (-brtl),
10421         # -berok will link without error, but may produce a broken library.
10422         allow_undefined_flag='-berok'
10423         # Determine the default libpath from the value encoded in an
10424         # empty executable.
10425         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10426 /* end confdefs.h.  */
10427
10428 int
10429 main ()
10430 {
10431
10432   ;
10433   return 0;
10434 }
10435 _ACEOF
10436 if ac_fn_c_try_link "$LINENO"; then :
10437
10438 lt_aix_libpath_sed='
10439     /Import File Strings/,/^$/ {
10440         /^0/ {
10441             s/^0  *\(.*\)$/\1/
10442             p
10443         }
10444     }'
10445 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10446 # Check for a 64-bit object if we didn't find anything.
10447 if test -z "$aix_libpath"; then
10448   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10449 fi
10450 fi
10451 rm -f core conftest.err conftest.$ac_objext \
10452     conftest$ac_exeext conftest.$ac_ext
10453 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10454
10455         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10456         archive_expsym_cmds='$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 $shared_flag"
10457       else
10458         if test "$host_cpu" = ia64; then
10459           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10460           allow_undefined_flag="-z nodefs"
10461           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10462         else
10463          # Determine the default libpath from the value encoded in an
10464          # empty executable.
10465          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10466 /* end confdefs.h.  */
10467
10468 int
10469 main ()
10470 {
10471
10472   ;
10473   return 0;
10474 }
10475 _ACEOF
10476 if ac_fn_c_try_link "$LINENO"; then :
10477
10478 lt_aix_libpath_sed='
10479     /Import File Strings/,/^$/ {
10480         /^0/ {
10481             s/^0  *\(.*\)$/\1/
10482             p
10483         }
10484     }'
10485 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10486 # Check for a 64-bit object if we didn't find anything.
10487 if test -z "$aix_libpath"; then
10488   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10489 fi
10490 fi
10491 rm -f core conftest.err conftest.$ac_objext \
10492     conftest$ac_exeext conftest.$ac_ext
10493 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10494
10495          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10496           # Warning - without using the other run time loading flags,
10497           # -berok will link without error, but may produce a broken library.
10498           no_undefined_flag=' ${wl}-bernotok'
10499           allow_undefined_flag=' ${wl}-berok'
10500           if test "$with_gnu_ld" = yes; then
10501             # We only use this code for GNU lds that support --whole-archive.
10502             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10503           else
10504             # Exported symbols can be pulled into shared objects from archives
10505             whole_archive_flag_spec='$convenience'
10506           fi
10507           archive_cmds_need_lc=yes
10508           # This is similar to how AIX traditionally builds its shared libraries.
10509           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'
10510         fi
10511       fi
10512       ;;
10513
10514     amigaos*)
10515       case $host_cpu in
10516       powerpc)
10517             # see comment about AmigaOS4 .so support
10518             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10519             archive_expsym_cmds=''
10520         ;;
10521       m68k)
10522             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10523             hardcode_libdir_flag_spec='-L$libdir'
10524             hardcode_minus_L=yes
10525         ;;
10526       esac
10527       ;;
10528
10529     bsdi[45]*)
10530       export_dynamic_flag_spec=-rdynamic
10531       ;;
10532
10533     cygwin* | mingw* | pw32* | cegcc*)
10534       # When not using gcc, we currently assume that we are using
10535       # Microsoft Visual C++.
10536       # hardcode_libdir_flag_spec is actually meaningless, as there is
10537       # no search path for DLLs.
10538       hardcode_libdir_flag_spec=' '
10539       allow_undefined_flag=unsupported
10540       # Tell ltmain to make .lib files, not .a files.
10541       libext=lib
10542       # Tell ltmain to make .dll files, not .so files.
10543       shrext_cmds=".dll"
10544       # FIXME: Setting linknames here is a bad hack.
10545       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10546       # The linker will automatically build a .lib file if we build a DLL.
10547       old_archive_from_new_cmds='true'
10548       # FIXME: Should let the user specify the lib program.
10549       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10550       fix_srcfile_path='`cygpath -w "$srcfile"`'
10551       enable_shared_with_static_runtimes=yes
10552       ;;
10553
10554     darwin* | rhapsody*)
10555
10556
10557   archive_cmds_need_lc=no
10558   hardcode_direct=no
10559   hardcode_automatic=yes
10560   hardcode_shlibpath_var=unsupported
10561   if test "$lt_cv_ld_force_load" = "yes"; then
10562     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10563   else
10564     whole_archive_flag_spec=''
10565   fi
10566   link_all_deplibs=yes
10567   allow_undefined_flag="$_lt_dar_allow_undefined"
10568   case $cc_basename in
10569      ifort*) _lt_dar_can_shared=yes ;;
10570      *) _lt_dar_can_shared=$GCC ;;
10571   esac
10572   if test "$_lt_dar_can_shared" = "yes"; then
10573     output_verbose_link_cmd=func_echo_all
10574     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10575     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10576     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}${_lt_dsymutil}"
10577     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10578
10579   else
10580   ld_shlibs=no
10581   fi
10582
10583       ;;
10584
10585     dgux*)
10586       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10587       hardcode_libdir_flag_spec='-L$libdir'
10588       hardcode_shlibpath_var=no
10589       ;;
10590
10591     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10592     # support.  Future versions do this automatically, but an explicit c++rt0.o
10593     # does not break anything, and helps significantly (at the cost of a little
10594     # extra space).
10595     freebsd2.2*)
10596       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10597       hardcode_libdir_flag_spec='-R$libdir'
10598       hardcode_direct=yes
10599       hardcode_shlibpath_var=no
10600       ;;
10601
10602     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10603     freebsd2.*)
10604       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10605       hardcode_direct=yes
10606       hardcode_minus_L=yes
10607       hardcode_shlibpath_var=no
10608       ;;
10609
10610     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10611     freebsd* | dragonfly*)
10612       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10613       hardcode_libdir_flag_spec='-R$libdir'
10614       hardcode_direct=yes
10615       hardcode_shlibpath_var=no
10616       ;;
10617
10618     hpux9*)
10619       if test "$GCC" = yes; then
10620         archive_cmds='$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 $lib'
10621       else
10622         archive_cmds='$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 $lib'
10623       fi
10624       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10625       hardcode_libdir_separator=:
10626       hardcode_direct=yes
10627
10628       # hardcode_minus_L: Not really in the search PATH,
10629       # but as the default location of the library.
10630       hardcode_minus_L=yes
10631       export_dynamic_flag_spec='${wl}-E'
10632       ;;
10633
10634     hpux10*)
10635       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10636         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10637       else
10638         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10639       fi
10640       if test "$with_gnu_ld" = no; then
10641         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10642         hardcode_libdir_flag_spec_ld='+b $libdir'
10643         hardcode_libdir_separator=:
10644         hardcode_direct=yes
10645         hardcode_direct_absolute=yes
10646         export_dynamic_flag_spec='${wl}-E'
10647         # hardcode_minus_L: Not really in the search PATH,
10648         # but as the default location of the library.
10649         hardcode_minus_L=yes
10650       fi
10651       ;;
10652
10653     hpux11*)
10654       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10655         case $host_cpu in
10656         hppa*64*)
10657           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10658           ;;
10659         ia64*)
10660           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10661           ;;
10662         *)
10663           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10664           ;;
10665         esac
10666       else
10667         case $host_cpu in
10668         hppa*64*)
10669           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10670           ;;
10671         ia64*)
10672           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10673           ;;
10674         *)
10675
10676           # Older versions of the 11.00 compiler do not understand -b yet
10677           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10678           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10679 $as_echo_n "checking if $CC understands -b... " >&6; }
10680 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10681   $as_echo_n "(cached) " >&6
10682 else
10683   lt_cv_prog_compiler__b=no
10684    save_LDFLAGS="$LDFLAGS"
10685    LDFLAGS="$LDFLAGS -b"
10686    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10687    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10688      # The linker can only warn and ignore the option if not recognized
10689      # So say no if there are warnings
10690      if test -s conftest.err; then
10691        # Append any errors to the config.log.
10692        cat conftest.err 1>&5
10693        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10694        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10695        if diff conftest.exp conftest.er2 >/dev/null; then
10696          lt_cv_prog_compiler__b=yes
10697        fi
10698      else
10699        lt_cv_prog_compiler__b=yes
10700      fi
10701    fi
10702    $RM -r conftest*
10703    LDFLAGS="$save_LDFLAGS"
10704
10705 fi
10706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10707 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10708
10709 if test x"$lt_cv_prog_compiler__b" = xyes; then
10710     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10711 else
10712     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10713 fi
10714
10715           ;;
10716         esac
10717       fi
10718       if test "$with_gnu_ld" = no; then
10719         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10720         hardcode_libdir_separator=:
10721
10722         case $host_cpu in
10723         hppa*64*|ia64*)
10724           hardcode_direct=no
10725           hardcode_shlibpath_var=no
10726           ;;
10727         *)
10728           hardcode_direct=yes
10729           hardcode_direct_absolute=yes
10730           export_dynamic_flag_spec='${wl}-E'
10731
10732           # hardcode_minus_L: Not really in the search PATH,
10733           # but as the default location of the library.
10734           hardcode_minus_L=yes
10735           ;;
10736         esac
10737       fi
10738       ;;
10739
10740     irix5* | irix6* | nonstopux*)
10741       if test "$GCC" = yes; then
10742         archive_cmds='$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 $lib'
10743         # Try to use the -exported_symbol ld option, if it does not
10744         # work, assume that -exports_file does not work either and
10745         # implicitly export all symbols.
10746         save_LDFLAGS="$LDFLAGS"
10747         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10748         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10749 /* end confdefs.h.  */
10750 int foo(void) {}
10751 _ACEOF
10752 if ac_fn_c_try_link "$LINENO"; then :
10753   archive_expsym_cmds='$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 $lib'
10754
10755 fi
10756 rm -f core conftest.err conftest.$ac_objext \
10757     conftest$ac_exeext conftest.$ac_ext
10758         LDFLAGS="$save_LDFLAGS"
10759       else
10760         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10761         archive_expsym_cmds='$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 $lib'
10762       fi
10763       archive_cmds_need_lc='no'
10764       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10765       hardcode_libdir_separator=:
10766       inherit_rpath=yes
10767       link_all_deplibs=yes
10768       ;;
10769
10770     netbsd*)
10771       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10772         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10773       else
10774         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10775       fi
10776       hardcode_libdir_flag_spec='-R$libdir'
10777       hardcode_direct=yes
10778       hardcode_shlibpath_var=no
10779       ;;
10780
10781     newsos6)
10782       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10783       hardcode_direct=yes
10784       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10785       hardcode_libdir_separator=:
10786       hardcode_shlibpath_var=no
10787       ;;
10788
10789     *nto* | *qnx*)
10790       ;;
10791
10792     openbsd*)
10793       if test -f /usr/libexec/ld.so; then
10794         hardcode_direct=yes
10795         hardcode_shlibpath_var=no
10796         hardcode_direct_absolute=yes
10797         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10798           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10799           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10800           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10801           export_dynamic_flag_spec='${wl}-E'
10802         else
10803           case $host_os in
10804            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10805              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10806              hardcode_libdir_flag_spec='-R$libdir'
10807              ;;
10808            *)
10809              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10810              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10811              ;;
10812           esac
10813         fi
10814       else
10815         ld_shlibs=no
10816       fi
10817       ;;
10818
10819     os2*)
10820       hardcode_libdir_flag_spec='-L$libdir'
10821       hardcode_minus_L=yes
10822       allow_undefined_flag=unsupported
10823       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'
10824       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10825       ;;
10826
10827     osf3*)
10828       if test "$GCC" = yes; then
10829         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10830         archive_cmds='$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 $lib'
10831       else
10832         allow_undefined_flag=' -expect_unresolved \*'
10833         archive_cmds='$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 $lib'
10834       fi
10835       archive_cmds_need_lc='no'
10836       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10837       hardcode_libdir_separator=:
10838       ;;
10839
10840     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10841       if test "$GCC" = yes; then
10842         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10843         archive_cmds='$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 $lib'
10844         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10845       else
10846         allow_undefined_flag=' -expect_unresolved \*'
10847         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'
10848         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~
10849         $CC -shared${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'
10850
10851         # Both c and cxx compiler support -rpath directly
10852         hardcode_libdir_flag_spec='-rpath $libdir'
10853       fi
10854       archive_cmds_need_lc='no'
10855       hardcode_libdir_separator=:
10856       ;;
10857
10858     solaris*)
10859       no_undefined_flag=' -z defs'
10860       if test "$GCC" = yes; then
10861         wlarc='${wl}'
10862         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10863         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10864           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10865       else
10866         case `$CC -V 2>&1` in
10867         *"Compilers 5.0"*)
10868           wlarc=''
10869           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10870           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10871           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10872           ;;
10873         *)
10874           wlarc='${wl}'
10875           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10876           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10877           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10878           ;;
10879         esac
10880       fi
10881       hardcode_libdir_flag_spec='-R$libdir'
10882       hardcode_shlibpath_var=no
10883       case $host_os in
10884       solaris2.[0-5] | solaris2.[0-5].*) ;;
10885       *)
10886         # The compiler driver will combine and reorder linker options,
10887         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10888         # but is careful enough not to reorder.
10889         # Supported since Solaris 2.6 (maybe 2.5.1?)
10890         if test "$GCC" = yes; then
10891           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10892         else
10893           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10894         fi
10895         ;;
10896       esac
10897       link_all_deplibs=yes
10898       ;;
10899
10900     sunos4*)
10901       if test "x$host_vendor" = xsequent; then
10902         # Use $CC to link under sequent, because it throws in some extra .o
10903         # files that make .init and .fini sections work.
10904         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10905       else
10906         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10907       fi
10908       hardcode_libdir_flag_spec='-L$libdir'
10909       hardcode_direct=yes
10910       hardcode_minus_L=yes
10911       hardcode_shlibpath_var=no
10912       ;;
10913
10914     sysv4)
10915       case $host_vendor in
10916         sni)
10917           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10918           hardcode_direct=yes # is this really true???
10919         ;;
10920         siemens)
10921           ## LD is ld it makes a PLAMLIB
10922           ## CC just makes a GrossModule.
10923           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10924           reload_cmds='$CC -r -o $output$reload_objs'
10925           hardcode_direct=no
10926         ;;
10927         motorola)
10928           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10929           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10930         ;;
10931       esac
10932       runpath_var='LD_RUN_PATH'
10933       hardcode_shlibpath_var=no
10934       ;;
10935
10936     sysv4.3*)
10937       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10938       hardcode_shlibpath_var=no
10939       export_dynamic_flag_spec='-Bexport'
10940       ;;
10941
10942     sysv4*MP*)
10943       if test -d /usr/nec; then
10944         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10945         hardcode_shlibpath_var=no
10946         runpath_var=LD_RUN_PATH
10947         hardcode_runpath_var=yes
10948         ld_shlibs=yes
10949       fi
10950       ;;
10951
10952     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10953       no_undefined_flag='${wl}-z,text'
10954       archive_cmds_need_lc=no
10955       hardcode_shlibpath_var=no
10956       runpath_var='LD_RUN_PATH'
10957
10958       if test "$GCC" = yes; then
10959         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10960         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10961       else
10962         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10963         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10964       fi
10965       ;;
10966
10967     sysv5* | sco3.2v5* | sco5v6*)
10968       # Note: We can NOT use -z defs as we might desire, because we do not
10969       # link with -lc, and that would cause any symbols used from libc to
10970       # always be unresolved, which means just about no library would
10971       # ever link correctly.  If we're not using GNU ld we use -z text
10972       # though, which does catch some bad symbols but isn't as heavy-handed
10973       # as -z defs.
10974       no_undefined_flag='${wl}-z,text'
10975       allow_undefined_flag='${wl}-z,nodefs'
10976       archive_cmds_need_lc=no
10977       hardcode_shlibpath_var=no
10978       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10979       hardcode_libdir_separator=':'
10980       link_all_deplibs=yes
10981       export_dynamic_flag_spec='${wl}-Bexport'
10982       runpath_var='LD_RUN_PATH'
10983
10984       if test "$GCC" = yes; then
10985         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10986         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10987       else
10988         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10989         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10990       fi
10991       ;;
10992
10993     uts4*)
10994       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10995       hardcode_libdir_flag_spec='-L$libdir'
10996       hardcode_shlibpath_var=no
10997       ;;
10998
10999     *)
11000       ld_shlibs=no
11001       ;;
11002     esac
11003
11004     if test x$host_vendor = xsni; then
11005       case $host in
11006       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11007         export_dynamic_flag_spec='${wl}-Blargedynsym'
11008         ;;
11009       esac
11010     fi
11011   fi
11012
11013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11014 $as_echo "$ld_shlibs" >&6; }
11015 test "$ld_shlibs" = no && can_build_shared=no
11016
11017 with_gnu_ld=$with_gnu_ld
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033 #
11034 # Do we need to explicitly link libc?
11035 #
11036 case "x$archive_cmds_need_lc" in
11037 x|xyes)
11038   # Assume -lc should be added
11039   archive_cmds_need_lc=yes
11040
11041   if test "$enable_shared" = yes && test "$GCC" = yes; then
11042     case $archive_cmds in
11043     *'~'*)
11044       # FIXME: we may have to deal with multi-command sequences.
11045       ;;
11046     '$CC '*)
11047       # Test whether the compiler implicitly links with -lc since on some
11048       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11049       # to ld, don't add -lc before -lgcc.
11050       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11051 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11052 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11053   $as_echo_n "(cached) " >&6
11054 else
11055   $RM conftest*
11056         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11057
11058         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11059   (eval $ac_compile) 2>&5
11060   ac_status=$?
11061   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11062   test $ac_status = 0; } 2>conftest.err; then
11063           soname=conftest
11064           lib=conftest
11065           libobjs=conftest.$ac_objext
11066           deplibs=
11067           wl=$lt_prog_compiler_wl
11068           pic_flag=$lt_prog_compiler_pic
11069           compiler_flags=-v
11070           linker_flags=-v
11071           verstring=
11072           output_objdir=.
11073           libname=conftest
11074           lt_save_allow_undefined_flag=$allow_undefined_flag
11075           allow_undefined_flag=
11076           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11077   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11078   ac_status=$?
11079   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11080   test $ac_status = 0; }
11081           then
11082             lt_cv_archive_cmds_need_lc=no
11083           else
11084             lt_cv_archive_cmds_need_lc=yes
11085           fi
11086           allow_undefined_flag=$lt_save_allow_undefined_flag
11087         else
11088           cat conftest.err 1>&5
11089         fi
11090         $RM conftest*
11091
11092 fi
11093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11094 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11095       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11096       ;;
11097     esac
11098   fi
11099   ;;
11100 esac
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
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11242
11243
11244
11245
11246
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11259 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11260
11261 if test "$GCC" = yes; then
11262   case $host_os in
11263     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11264     *) lt_awk_arg="/^libraries:/" ;;
11265   esac
11266   case $host_os in
11267     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11268     *) lt_sed_strip_eq="s,=/,/,g" ;;
11269   esac
11270   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11271   case $lt_search_path_spec in
11272   *\;*)
11273     # if the path contains ";" then we assume it to be the separator
11274     # otherwise default to the standard path separator (i.e. ":") - it is
11275     # assumed that no part of a normal pathname contains ";" but that should
11276     # okay in the real world where ";" in dirpaths is itself problematic.
11277     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11278     ;;
11279   *)
11280     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11281     ;;
11282   esac
11283   # Ok, now we have the path, separated by spaces, we can step through it
11284   # and add multilib dir if necessary.
11285   lt_tmp_lt_search_path_spec=
11286   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11287   for lt_sys_path in $lt_search_path_spec; do
11288     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11289       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11290     else
11291       test -d "$lt_sys_path" && \
11292         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11293     fi
11294   done
11295   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11296 BEGIN {RS=" "; FS="/|\n";} {
11297   lt_foo="";
11298   lt_count=0;
11299   for (lt_i = NF; lt_i > 0; lt_i--) {
11300     if ($lt_i != "" && $lt_i != ".") {
11301       if ($lt_i == "..") {
11302         lt_count++;
11303       } else {
11304         if (lt_count == 0) {
11305           lt_foo="/" $lt_i lt_foo;
11306         } else {
11307           lt_count--;
11308         }
11309       }
11310     }
11311   }
11312   if (lt_foo != "") { lt_freq[lt_foo]++; }
11313   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11314 }'`
11315   # AWK program above erroneously prepends '/' to C:/dos/paths
11316   # for these hosts.
11317   case $host_os in
11318     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11319       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11320   esac
11321   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11322 else
11323   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11324 fi
11325 library_names_spec=
11326 libname_spec='lib$name'
11327 soname_spec=
11328 shrext_cmds=".so"
11329 postinstall_cmds=
11330 postuninstall_cmds=
11331 finish_cmds=
11332 finish_eval=
11333 shlibpath_var=
11334 shlibpath_overrides_runpath=unknown
11335 version_type=none
11336 dynamic_linker="$host_os ld.so"
11337 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11338 need_lib_prefix=unknown
11339 hardcode_into_libs=no
11340
11341 # when you set need_version to no, make sure it does not cause -set_version
11342 # flags to be left without arguments
11343 need_version=unknown
11344
11345 case $host_os in
11346 aix3*)
11347   version_type=linux
11348   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11349   shlibpath_var=LIBPATH
11350
11351   # AIX 3 has no versioning support, so we append a major version to the name.
11352   soname_spec='${libname}${release}${shared_ext}$major'
11353   ;;
11354
11355 aix[4-9]*)
11356   version_type=linux
11357   need_lib_prefix=no
11358   need_version=no
11359   hardcode_into_libs=yes
11360   if test "$host_cpu" = ia64; then
11361     # AIX 5 supports IA64
11362     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11363     shlibpath_var=LD_LIBRARY_PATH
11364   else
11365     # With GCC up to 2.95.x, collect2 would create an import file
11366     # for dependence libraries.  The import file would start with
11367     # the line `#! .'.  This would cause the generated library to
11368     # depend on `.', always an invalid library.  This was fixed in
11369     # development snapshots of GCC prior to 3.0.
11370     case $host_os in
11371       aix4 | aix4.[01] | aix4.[01].*)
11372       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11373            echo ' yes '
11374            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11375         :
11376       else
11377         can_build_shared=no
11378       fi
11379       ;;
11380     esac
11381     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11382     # soname into executable. Probably we can add versioning support to
11383     # collect2, so additional links can be useful in future.
11384     if test "$aix_use_runtimelinking" = yes; then
11385       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11386       # instead of lib<name>.a to let people know that these are not
11387       # typical AIX shared libraries.
11388       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11389     else
11390       # We preserve .a as extension for shared libraries through AIX4.2
11391       # and later when we are not doing run time linking.
11392       library_names_spec='${libname}${release}.a $libname.a'
11393       soname_spec='${libname}${release}${shared_ext}$major'
11394     fi
11395     shlibpath_var=LIBPATH
11396   fi
11397   ;;
11398
11399 amigaos*)
11400   case $host_cpu in
11401   powerpc)
11402     # Since July 2007 AmigaOS4 officially supports .so libraries.
11403     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11404     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11405     ;;
11406   m68k)
11407     library_names_spec='$libname.ixlibrary $libname.a'
11408     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11409     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 ${libname}_ixlibrary.a || exit 1; done'
11410     ;;
11411   esac
11412   ;;
11413
11414 beos*)
11415   library_names_spec='${libname}${shared_ext}'
11416   dynamic_linker="$host_os ld.so"
11417   shlibpath_var=LIBRARY_PATH
11418   ;;
11419
11420 bsdi[45]*)
11421   version_type=linux
11422   need_version=no
11423   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11424   soname_spec='${libname}${release}${shared_ext}$major'
11425   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11426   shlibpath_var=LD_LIBRARY_PATH
11427   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11428   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11429   # the default ld.so.conf also contains /usr/contrib/lib and
11430   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11431   # libtool to hard-code these into programs
11432   ;;
11433
11434 cygwin* | mingw* | pw32* | cegcc*)
11435   version_type=windows
11436   shrext_cmds=".dll"
11437   need_version=no
11438   need_lib_prefix=no
11439
11440   case $GCC,$host_os in
11441   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11442     library_names_spec='$libname.dll.a'
11443     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11444     postinstall_cmds='base_file=`basename \${file}`~
11445       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11446       dldir=$destdir/`dirname \$dlpath`~
11447       test -d \$dldir || mkdir -p \$dldir~
11448       $install_prog $dir/$dlname \$dldir/$dlname~
11449       chmod a+x \$dldir/$dlname~
11450       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11451         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11452       fi'
11453     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11454       dlpath=$dir/\$dldll~
11455        $RM \$dlpath'
11456     shlibpath_overrides_runpath=yes
11457
11458     case $host_os in
11459     cygwin*)
11460       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11461       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11462
11463       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11464       ;;
11465     mingw* | cegcc*)
11466       # MinGW DLLs use traditional 'lib' prefix
11467       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11468       ;;
11469     pw32*)
11470       # pw32 DLLs use 'pw' prefix rather than 'lib'
11471       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11472       ;;
11473     esac
11474     ;;
11475
11476   *)
11477     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11478     ;;
11479   esac
11480   dynamic_linker='Win32 ld.exe'
11481   # FIXME: first we should search . and the directory the executable is in
11482   shlibpath_var=PATH
11483   ;;
11484
11485 darwin* | rhapsody*)
11486   dynamic_linker="$host_os dyld"
11487   version_type=darwin
11488   need_lib_prefix=no
11489   need_version=no
11490   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11491   soname_spec='${libname}${release}${major}$shared_ext'
11492   shlibpath_overrides_runpath=yes
11493   shlibpath_var=DYLD_LIBRARY_PATH
11494   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11495
11496   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11497   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11498   ;;
11499
11500 dgux*)
11501   version_type=linux
11502   need_lib_prefix=no
11503   need_version=no
11504   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11505   soname_spec='${libname}${release}${shared_ext}$major'
11506   shlibpath_var=LD_LIBRARY_PATH
11507   ;;
11508
11509 freebsd* | dragonfly*)
11510   # DragonFly does not have aout.  When/if they implement a new
11511   # versioning mechanism, adjust this.
11512   if test -x /usr/bin/objformat; then
11513     objformat=`/usr/bin/objformat`
11514   else
11515     case $host_os in
11516     freebsd[23].*) objformat=aout ;;
11517     *) objformat=elf ;;
11518     esac
11519   fi
11520   version_type=freebsd-$objformat
11521   case $version_type in
11522     freebsd-elf*)
11523       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11524       need_version=no
11525       need_lib_prefix=no
11526       ;;
11527     freebsd-*)
11528       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11529       need_version=yes
11530       ;;
11531   esac
11532   shlibpath_var=LD_LIBRARY_PATH
11533   case $host_os in
11534   freebsd2.*)
11535     shlibpath_overrides_runpath=yes
11536     ;;
11537   freebsd3.[01]* | freebsdelf3.[01]*)
11538     shlibpath_overrides_runpath=yes
11539     hardcode_into_libs=yes
11540     ;;
11541   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11542   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11543     shlibpath_overrides_runpath=no
11544     hardcode_into_libs=yes
11545     ;;
11546   *) # from 4.6 on, and DragonFly
11547     shlibpath_overrides_runpath=yes
11548     hardcode_into_libs=yes
11549     ;;
11550   esac
11551   ;;
11552
11553 gnu*)
11554   version_type=linux
11555   need_lib_prefix=no
11556   need_version=no
11557   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11558   soname_spec='${libname}${release}${shared_ext}$major'
11559   shlibpath_var=LD_LIBRARY_PATH
11560   hardcode_into_libs=yes
11561   ;;
11562
11563 haiku*)
11564   version_type=linux
11565   need_lib_prefix=no
11566   need_version=no
11567   dynamic_linker="$host_os runtime_loader"
11568   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11569   soname_spec='${libname}${release}${shared_ext}$major'
11570   shlibpath_var=LIBRARY_PATH
11571   shlibpath_overrides_runpath=yes
11572   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11573   hardcode_into_libs=yes
11574   ;;
11575
11576 hpux9* | hpux10* | hpux11*)
11577   # Give a soname corresponding to the major version so that dld.sl refuses to
11578   # link against other versions.
11579   version_type=sunos
11580   need_lib_prefix=no
11581   need_version=no
11582   case $host_cpu in
11583   ia64*)
11584     shrext_cmds='.so'
11585     hardcode_into_libs=yes
11586     dynamic_linker="$host_os dld.so"
11587     shlibpath_var=LD_LIBRARY_PATH
11588     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11589     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11590     soname_spec='${libname}${release}${shared_ext}$major'
11591     if test "X$HPUX_IA64_MODE" = X32; then
11592       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11593     else
11594       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11595     fi
11596     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11597     ;;
11598   hppa*64*)
11599     shrext_cmds='.sl'
11600     hardcode_into_libs=yes
11601     dynamic_linker="$host_os dld.sl"
11602     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11603     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11604     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11605     soname_spec='${libname}${release}${shared_ext}$major'
11606     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11607     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11608     ;;
11609   *)
11610     shrext_cmds='.sl'
11611     dynamic_linker="$host_os dld.sl"
11612     shlibpath_var=SHLIB_PATH
11613     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11614     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11615     soname_spec='${libname}${release}${shared_ext}$major'
11616     ;;
11617   esac
11618   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11619   postinstall_cmds='chmod 555 $lib'
11620   # or fails outright, so override atomically:
11621   install_override_mode=555
11622   ;;
11623
11624 interix[3-9]*)
11625   version_type=linux
11626   need_lib_prefix=no
11627   need_version=no
11628   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11629   soname_spec='${libname}${release}${shared_ext}$major'
11630   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11631   shlibpath_var=LD_LIBRARY_PATH
11632   shlibpath_overrides_runpath=no
11633   hardcode_into_libs=yes
11634   ;;
11635
11636 irix5* | irix6* | nonstopux*)
11637   case $host_os in
11638     nonstopux*) version_type=nonstopux ;;
11639     *)
11640         if test "$lt_cv_prog_gnu_ld" = yes; then
11641                 version_type=linux
11642         else
11643                 version_type=irix
11644         fi ;;
11645   esac
11646   need_lib_prefix=no
11647   need_version=no
11648   soname_spec='${libname}${release}${shared_ext}$major'
11649   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11650   case $host_os in
11651   irix5* | nonstopux*)
11652     libsuff= shlibsuff=
11653     ;;
11654   *)
11655     case $LD in # libtool.m4 will add one of these switches to LD
11656     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11657       libsuff= shlibsuff= libmagic=32-bit;;
11658     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11659       libsuff=32 shlibsuff=N32 libmagic=N32;;
11660     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11661       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11662     *) libsuff= shlibsuff= libmagic=never-match;;
11663     esac
11664     ;;
11665   esac
11666   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11667   shlibpath_overrides_runpath=no
11668   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11669   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11670   hardcode_into_libs=yes
11671   ;;
11672
11673 # No shared lib support for Linux oldld, aout, or coff.
11674 linux*oldld* | linux*aout* | linux*coff*)
11675   dynamic_linker=no
11676   ;;
11677
11678 # This must be Linux ELF.
11679 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11680   version_type=linux
11681   need_lib_prefix=no
11682   need_version=no
11683   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11684   soname_spec='${libname}${release}${shared_ext}$major'
11685   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11686   shlibpath_var=LD_LIBRARY_PATH
11687   shlibpath_overrides_runpath=no
11688
11689   # Some binutils ld are patched to set DT_RUNPATH
11690   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11691   $as_echo_n "(cached) " >&6
11692 else
11693   lt_cv_shlibpath_overrides_runpath=no
11694     save_LDFLAGS=$LDFLAGS
11695     save_libdir=$libdir
11696     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11697          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11698     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11699 /* end confdefs.h.  */
11700
11701 int
11702 main ()
11703 {
11704
11705   ;
11706   return 0;
11707 }
11708 _ACEOF
11709 if ac_fn_c_try_link "$LINENO"; then :
11710   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11711   lt_cv_shlibpath_overrides_runpath=yes
11712 fi
11713 fi
11714 rm -f core conftest.err conftest.$ac_objext \
11715     conftest$ac_exeext conftest.$ac_ext
11716     LDFLAGS=$save_LDFLAGS
11717     libdir=$save_libdir
11718
11719 fi
11720
11721   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11722
11723   # This implies no fast_install, which is unacceptable.
11724   # Some rework will be needed to allow for fast_install
11725   # before this can be enabled.
11726   hardcode_into_libs=yes
11727
11728   # Append ld.so.conf contents to the search path
11729   if test -f /etc/ld.so.conf; then
11730     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' ' '`
11731     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11732   fi
11733
11734   # We used to test for /lib/ld.so.1 and disable shared libraries on
11735   # powerpc, because MkLinux only supported shared libraries with the
11736   # GNU dynamic linker.  Since this was broken with cross compilers,
11737   # most powerpc-linux boxes support dynamic linking these days and
11738   # people can always --disable-shared, the test was removed, and we
11739   # assume the GNU/Linux dynamic linker is in use.
11740   dynamic_linker='GNU/Linux ld.so'
11741   ;;
11742
11743 netbsd*)
11744   version_type=sunos
11745   need_lib_prefix=no
11746   need_version=no
11747   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11748     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11749     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11750     dynamic_linker='NetBSD (a.out) ld.so'
11751   else
11752     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11753     soname_spec='${libname}${release}${shared_ext}$major'
11754     dynamic_linker='NetBSD ld.elf_so'
11755   fi
11756   shlibpath_var=LD_LIBRARY_PATH
11757   shlibpath_overrides_runpath=yes
11758   hardcode_into_libs=yes
11759   ;;
11760
11761 newsos6)
11762   version_type=linux
11763   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11764   shlibpath_var=LD_LIBRARY_PATH
11765   shlibpath_overrides_runpath=yes
11766   ;;
11767
11768 *nto* | *qnx*)
11769   version_type=qnx
11770   need_lib_prefix=no
11771   need_version=no
11772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11773   soname_spec='${libname}${release}${shared_ext}$major'
11774   shlibpath_var=LD_LIBRARY_PATH
11775   shlibpath_overrides_runpath=no
11776   hardcode_into_libs=yes
11777   dynamic_linker='ldqnx.so'
11778   ;;
11779
11780 openbsd*)
11781   version_type=sunos
11782   sys_lib_dlsearch_path_spec="/usr/lib"
11783   need_lib_prefix=no
11784   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11785   case $host_os in
11786     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11787     *)                          need_version=no  ;;
11788   esac
11789   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11790   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11791   shlibpath_var=LD_LIBRARY_PATH
11792   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11793     case $host_os in
11794       openbsd2.[89] | openbsd2.[89].*)
11795         shlibpath_overrides_runpath=no
11796         ;;
11797       *)
11798         shlibpath_overrides_runpath=yes
11799         ;;
11800       esac
11801   else
11802     shlibpath_overrides_runpath=yes
11803   fi
11804   ;;
11805
11806 os2*)
11807   libname_spec='$name'
11808   shrext_cmds=".dll"
11809   need_lib_prefix=no
11810   library_names_spec='$libname${shared_ext} $libname.a'
11811   dynamic_linker='OS/2 ld.exe'
11812   shlibpath_var=LIBPATH
11813   ;;
11814
11815 osf3* | osf4* | osf5*)
11816   version_type=osf
11817   need_lib_prefix=no
11818   need_version=no
11819   soname_spec='${libname}${release}${shared_ext}$major'
11820   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11821   shlibpath_var=LD_LIBRARY_PATH
11822   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11823   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11824   ;;
11825
11826 rdos*)
11827   dynamic_linker=no
11828   ;;
11829
11830 solaris*)
11831   version_type=linux
11832   need_lib_prefix=no
11833   need_version=no
11834   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11835   soname_spec='${libname}${release}${shared_ext}$major'
11836   shlibpath_var=LD_LIBRARY_PATH
11837   shlibpath_overrides_runpath=yes
11838   hardcode_into_libs=yes
11839   # ldd complains unless libraries are executable
11840   postinstall_cmds='chmod +x $lib'
11841   ;;
11842
11843 sunos4*)
11844   version_type=sunos
11845   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11846   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11847   shlibpath_var=LD_LIBRARY_PATH
11848   shlibpath_overrides_runpath=yes
11849   if test "$with_gnu_ld" = yes; then
11850     need_lib_prefix=no
11851   fi
11852   need_version=yes
11853   ;;
11854
11855 sysv4 | sysv4.3*)
11856   version_type=linux
11857   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11858   soname_spec='${libname}${release}${shared_ext}$major'
11859   shlibpath_var=LD_LIBRARY_PATH
11860   case $host_vendor in
11861     sni)
11862       shlibpath_overrides_runpath=no
11863       need_lib_prefix=no
11864       runpath_var=LD_RUN_PATH
11865       ;;
11866     siemens)
11867       need_lib_prefix=no
11868       ;;
11869     motorola)
11870       need_lib_prefix=no
11871       need_version=no
11872       shlibpath_overrides_runpath=no
11873       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11874       ;;
11875   esac
11876   ;;
11877
11878 sysv4*MP*)
11879   if test -d /usr/nec ;then
11880     version_type=linux
11881     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11882     soname_spec='$libname${shared_ext}.$major'
11883     shlibpath_var=LD_LIBRARY_PATH
11884   fi
11885   ;;
11886
11887 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11888   version_type=freebsd-elf
11889   need_lib_prefix=no
11890   need_version=no
11891   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11892   soname_spec='${libname}${release}${shared_ext}$major'
11893   shlibpath_var=LD_LIBRARY_PATH
11894   shlibpath_overrides_runpath=yes
11895   hardcode_into_libs=yes
11896   if test "$with_gnu_ld" = yes; then
11897     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11898   else
11899     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11900     case $host_os in
11901       sco3.2v5*)
11902         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11903         ;;
11904     esac
11905   fi
11906   sys_lib_dlsearch_path_spec='/usr/lib'
11907   ;;
11908
11909 tpf*)
11910   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11911   version_type=linux
11912   need_lib_prefix=no
11913   need_version=no
11914   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11915   shlibpath_var=LD_LIBRARY_PATH
11916   shlibpath_overrides_runpath=no
11917   hardcode_into_libs=yes
11918   ;;
11919
11920 uts4*)
11921   version_type=linux
11922   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11923   soname_spec='${libname}${release}${shared_ext}$major'
11924   shlibpath_var=LD_LIBRARY_PATH
11925   ;;
11926
11927 *)
11928   dynamic_linker=no
11929   ;;
11930 esac
11931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11932 $as_echo "$dynamic_linker" >&6; }
11933 test "$dynamic_linker" = no && can_build_shared=no
11934
11935 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11936 if test "$GCC" = yes; then
11937   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11938 fi
11939
11940 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11941   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11942 fi
11943 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11944   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11945 fi
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025
12026
12027
12028
12029
12030
12031
12032
12033
12034
12035
12036
12037
12038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12039 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12040 hardcode_action=
12041 if test -n "$hardcode_libdir_flag_spec" ||
12042    test -n "$runpath_var" ||
12043    test "X$hardcode_automatic" = "Xyes" ; then
12044
12045   # We can hardcode non-existent directories.
12046   if test "$hardcode_direct" != no &&
12047      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12048      # have to relink, otherwise we might link with an installed library
12049      # when we should be linking with a yet-to-be-installed one
12050      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12051      test "$hardcode_minus_L" != no; then
12052     # Linking always hardcodes the temporary library directory.
12053     hardcode_action=relink
12054   else
12055     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12056     hardcode_action=immediate
12057   fi
12058 else
12059   # We cannot hardcode anything, or else we can only hardcode existing
12060   # directories.
12061   hardcode_action=unsupported
12062 fi
12063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12064 $as_echo "$hardcode_action" >&6; }
12065
12066 if test "$hardcode_action" = relink ||
12067    test "$inherit_rpath" = yes; then
12068   # Fast installation is not supported
12069   enable_fast_install=no
12070 elif test "$shlibpath_overrides_runpath" = yes ||
12071      test "$enable_shared" = no; then
12072   # Fast installation is not necessary
12073   enable_fast_install=needless
12074 fi
12075
12076
12077
12078
12079
12080
12081   if test "x$enable_dlopen" != xyes; then
12082   enable_dlopen=unknown
12083   enable_dlopen_self=unknown
12084   enable_dlopen_self_static=unknown
12085 else
12086   lt_cv_dlopen=no
12087   lt_cv_dlopen_libs=
12088
12089   case $host_os in
12090   beos*)
12091     lt_cv_dlopen="load_add_on"
12092     lt_cv_dlopen_libs=
12093     lt_cv_dlopen_self=yes
12094     ;;
12095
12096   mingw* | pw32* | cegcc*)
12097     lt_cv_dlopen="LoadLibrary"
12098     lt_cv_dlopen_libs=
12099     ;;
12100
12101   cygwin*)
12102     lt_cv_dlopen="dlopen"
12103     lt_cv_dlopen_libs=
12104     ;;
12105
12106   darwin*)
12107   # if libdl is installed we need to link against it
12108     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12109 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12110 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12111   $as_echo_n "(cached) " >&6
12112 else
12113   ac_check_lib_save_LIBS=$LIBS
12114 LIBS="-ldl  $LIBS"
12115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12116 /* end confdefs.h.  */
12117
12118 /* Override any GCC internal prototype to avoid an error.
12119    Use char because int might match the return type of a GCC
12120    builtin and then its argument prototype would still apply.  */
12121 #ifdef __cplusplus
12122 extern "C"
12123 #endif
12124 char dlopen ();
12125 int
12126 main ()
12127 {
12128 return dlopen ();
12129   ;
12130   return 0;
12131 }
12132 _ACEOF
12133 if ac_fn_c_try_link "$LINENO"; then :
12134   ac_cv_lib_dl_dlopen=yes
12135 else
12136   ac_cv_lib_dl_dlopen=no
12137 fi
12138 rm -f core conftest.err conftest.$ac_objext \
12139     conftest$ac_exeext conftest.$ac_ext
12140 LIBS=$ac_check_lib_save_LIBS
12141 fi
12142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12143 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12144 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12145   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12146 else
12147
12148     lt_cv_dlopen="dyld"
12149     lt_cv_dlopen_libs=
12150     lt_cv_dlopen_self=yes
12151
12152 fi
12153
12154     ;;
12155
12156   *)
12157     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12158 if test "x$ac_cv_func_shl_load" = x""yes; then :
12159   lt_cv_dlopen="shl_load"
12160 else
12161   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12162 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12163 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12164   $as_echo_n "(cached) " >&6
12165 else
12166   ac_check_lib_save_LIBS=$LIBS
12167 LIBS="-ldld  $LIBS"
12168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12169 /* end confdefs.h.  */
12170
12171 /* Override any GCC internal prototype to avoid an error.
12172    Use char because int might match the return type of a GCC
12173    builtin and then its argument prototype would still apply.  */
12174 #ifdef __cplusplus
12175 extern "C"
12176 #endif
12177 char shl_load ();
12178 int
12179 main ()
12180 {
12181 return shl_load ();
12182   ;
12183   return 0;
12184 }
12185 _ACEOF
12186 if ac_fn_c_try_link "$LINENO"; then :
12187   ac_cv_lib_dld_shl_load=yes
12188 else
12189   ac_cv_lib_dld_shl_load=no
12190 fi
12191 rm -f core conftest.err conftest.$ac_objext \
12192     conftest$ac_exeext conftest.$ac_ext
12193 LIBS=$ac_check_lib_save_LIBS
12194 fi
12195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12196 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12197 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12198   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12199 else
12200   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12201 if test "x$ac_cv_func_dlopen" = x""yes; then :
12202   lt_cv_dlopen="dlopen"
12203 else
12204   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12205 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12206 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12207   $as_echo_n "(cached) " >&6
12208 else
12209   ac_check_lib_save_LIBS=$LIBS
12210 LIBS="-ldl  $LIBS"
12211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12212 /* end confdefs.h.  */
12213
12214 /* Override any GCC internal prototype to avoid an error.
12215    Use char because int might match the return type of a GCC
12216    builtin and then its argument prototype would still apply.  */
12217 #ifdef __cplusplus
12218 extern "C"
12219 #endif
12220 char dlopen ();
12221 int
12222 main ()
12223 {
12224 return dlopen ();
12225   ;
12226   return 0;
12227 }
12228 _ACEOF
12229 if ac_fn_c_try_link "$LINENO"; then :
12230   ac_cv_lib_dl_dlopen=yes
12231 else
12232   ac_cv_lib_dl_dlopen=no
12233 fi
12234 rm -f core conftest.err conftest.$ac_objext \
12235     conftest$ac_exeext conftest.$ac_ext
12236 LIBS=$ac_check_lib_save_LIBS
12237 fi
12238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12239 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12240 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12241   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12242 else
12243   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12244 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12245 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12246   $as_echo_n "(cached) " >&6
12247 else
12248   ac_check_lib_save_LIBS=$LIBS
12249 LIBS="-lsvld  $LIBS"
12250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12251 /* end confdefs.h.  */
12252
12253 /* Override any GCC internal prototype to avoid an error.
12254    Use char because int might match the return type of a GCC
12255    builtin and then its argument prototype would still apply.  */
12256 #ifdef __cplusplus
12257 extern "C"
12258 #endif
12259 char dlopen ();
12260 int
12261 main ()
12262 {
12263 return dlopen ();
12264   ;
12265   return 0;
12266 }
12267 _ACEOF
12268 if ac_fn_c_try_link "$LINENO"; then :
12269   ac_cv_lib_svld_dlopen=yes
12270 else
12271   ac_cv_lib_svld_dlopen=no
12272 fi
12273 rm -f core conftest.err conftest.$ac_objext \
12274     conftest$ac_exeext conftest.$ac_ext
12275 LIBS=$ac_check_lib_save_LIBS
12276 fi
12277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12278 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12279 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12280   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12281 else
12282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12283 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12284 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12285   $as_echo_n "(cached) " >&6
12286 else
12287   ac_check_lib_save_LIBS=$LIBS
12288 LIBS="-ldld  $LIBS"
12289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12290 /* end confdefs.h.  */
12291
12292 /* Override any GCC internal prototype to avoid an error.
12293    Use char because int might match the return type of a GCC
12294    builtin and then its argument prototype would still apply.  */
12295 #ifdef __cplusplus
12296 extern "C"
12297 #endif
12298 char dld_link ();
12299 int
12300 main ()
12301 {
12302 return dld_link ();
12303   ;
12304   return 0;
12305 }
12306 _ACEOF
12307 if ac_fn_c_try_link "$LINENO"; then :
12308   ac_cv_lib_dld_dld_link=yes
12309 else
12310   ac_cv_lib_dld_dld_link=no
12311 fi
12312 rm -f core conftest.err conftest.$ac_objext \
12313     conftest$ac_exeext conftest.$ac_ext
12314 LIBS=$ac_check_lib_save_LIBS
12315 fi
12316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12317 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12318 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12319   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12320 fi
12321
12322
12323 fi
12324
12325
12326 fi
12327
12328
12329 fi
12330
12331
12332 fi
12333
12334
12335 fi
12336
12337     ;;
12338   esac
12339
12340   if test "x$lt_cv_dlopen" != xno; then
12341     enable_dlopen=yes
12342   else
12343     enable_dlopen=no
12344   fi
12345
12346   case $lt_cv_dlopen in
12347   dlopen)
12348     save_CPPFLAGS="$CPPFLAGS"
12349     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12350
12351     save_LDFLAGS="$LDFLAGS"
12352     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12353
12354     save_LIBS="$LIBS"
12355     LIBS="$lt_cv_dlopen_libs $LIBS"
12356
12357     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12358 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12359 if test "${lt_cv_dlopen_self+set}" = set; then :
12360   $as_echo_n "(cached) " >&6
12361 else
12362           if test "$cross_compiling" = yes; then :
12363   lt_cv_dlopen_self=cross
12364 else
12365   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12366   lt_status=$lt_dlunknown
12367   cat > conftest.$ac_ext <<_LT_EOF
12368 #line 12368 "configure"
12369 #include "confdefs.h"
12370
12371 #if HAVE_DLFCN_H
12372 #include <dlfcn.h>
12373 #endif
12374
12375 #include <stdio.h>
12376
12377 #ifdef RTLD_GLOBAL
12378 #  define LT_DLGLOBAL           RTLD_GLOBAL
12379 #else
12380 #  ifdef DL_GLOBAL
12381 #    define LT_DLGLOBAL         DL_GLOBAL
12382 #  else
12383 #    define LT_DLGLOBAL         0
12384 #  endif
12385 #endif
12386
12387 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12388    find out it does not work in some platform. */
12389 #ifndef LT_DLLAZY_OR_NOW
12390 #  ifdef RTLD_LAZY
12391 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12392 #  else
12393 #    ifdef DL_LAZY
12394 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12395 #    else
12396 #      ifdef RTLD_NOW
12397 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12398 #      else
12399 #        ifdef DL_NOW
12400 #          define LT_DLLAZY_OR_NOW      DL_NOW
12401 #        else
12402 #          define LT_DLLAZY_OR_NOW      0
12403 #        endif
12404 #      endif
12405 #    endif
12406 #  endif
12407 #endif
12408
12409 /* When -fvisbility=hidden is used, assume the code has been annotated
12410    correspondingly for the symbols needed.  */
12411 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12412 void fnord () __attribute__((visibility("default")));
12413 #endif
12414
12415 void fnord () { int i=42; }
12416 int main ()
12417 {
12418   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12419   int status = $lt_dlunknown;
12420
12421   if (self)
12422     {
12423       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12424       else
12425         {
12426           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12427           else puts (dlerror ());
12428         }
12429       /* dlclose (self); */
12430     }
12431   else
12432     puts (dlerror ());
12433
12434   return status;
12435 }
12436 _LT_EOF
12437   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12438   (eval $ac_link) 2>&5
12439   ac_status=$?
12440   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12441   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12442     (./conftest; exit; ) >&5 2>/dev/null
12443     lt_status=$?
12444     case x$lt_status in
12445       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12446       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12447       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12448     esac
12449   else :
12450     # compilation failed
12451     lt_cv_dlopen_self=no
12452   fi
12453 fi
12454 rm -fr conftest*
12455
12456
12457 fi
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12459 $as_echo "$lt_cv_dlopen_self" >&6; }
12460
12461     if test "x$lt_cv_dlopen_self" = xyes; then
12462       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12463       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12464 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12465 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12466   $as_echo_n "(cached) " >&6
12467 else
12468           if test "$cross_compiling" = yes; then :
12469   lt_cv_dlopen_self_static=cross
12470 else
12471   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12472   lt_status=$lt_dlunknown
12473   cat > conftest.$ac_ext <<_LT_EOF
12474 #line 12474 "configure"
12475 #include "confdefs.h"
12476
12477 #if HAVE_DLFCN_H
12478 #include <dlfcn.h>
12479 #endif
12480
12481 #include <stdio.h>
12482
12483 #ifdef RTLD_GLOBAL
12484 #  define LT_DLGLOBAL           RTLD_GLOBAL
12485 #else
12486 #  ifdef DL_GLOBAL
12487 #    define LT_DLGLOBAL         DL_GLOBAL
12488 #  else
12489 #    define LT_DLGLOBAL         0
12490 #  endif
12491 #endif
12492
12493 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12494    find out it does not work in some platform. */
12495 #ifndef LT_DLLAZY_OR_NOW
12496 #  ifdef RTLD_LAZY
12497 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12498 #  else
12499 #    ifdef DL_LAZY
12500 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12501 #    else
12502 #      ifdef RTLD_NOW
12503 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12504 #      else
12505 #        ifdef DL_NOW
12506 #          define LT_DLLAZY_OR_NOW      DL_NOW
12507 #        else
12508 #          define LT_DLLAZY_OR_NOW      0
12509 #        endif
12510 #      endif
12511 #    endif
12512 #  endif
12513 #endif
12514
12515 /* When -fvisbility=hidden is used, assume the code has been annotated
12516    correspondingly for the symbols needed.  */
12517 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12518 void fnord () __attribute__((visibility("default")));
12519 #endif
12520
12521 void fnord () { int i=42; }
12522 int main ()
12523 {
12524   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12525   int status = $lt_dlunknown;
12526
12527   if (self)
12528     {
12529       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12530       else
12531         {
12532           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12533           else puts (dlerror ());
12534         }
12535       /* dlclose (self); */
12536     }
12537   else
12538     puts (dlerror ());
12539
12540   return status;
12541 }
12542 _LT_EOF
12543   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12544   (eval $ac_link) 2>&5
12545   ac_status=$?
12546   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12547   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12548     (./conftest; exit; ) >&5 2>/dev/null
12549     lt_status=$?
12550     case x$lt_status in
12551       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12552       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12553       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12554     esac
12555   else :
12556     # compilation failed
12557     lt_cv_dlopen_self_static=no
12558   fi
12559 fi
12560 rm -fr conftest*
12561
12562
12563 fi
12564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12565 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12566     fi
12567
12568     CPPFLAGS="$save_CPPFLAGS"
12569     LDFLAGS="$save_LDFLAGS"
12570     LIBS="$save_LIBS"
12571     ;;
12572   esac
12573
12574   case $lt_cv_dlopen_self in
12575   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12576   *) enable_dlopen_self=unknown ;;
12577   esac
12578
12579   case $lt_cv_dlopen_self_static in
12580   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12581   *) enable_dlopen_self_static=unknown ;;
12582   esac
12583 fi
12584
12585
12586
12587
12588
12589
12590
12591
12592
12593
12594
12595
12596
12597
12598
12599
12600
12601 striplib=
12602 old_striplib=
12603 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12604 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12605 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12606   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12607   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12609 $as_echo "yes" >&6; }
12610 else
12611 # FIXME - insert some real tests, host_os isn't really good enough
12612   case $host_os in
12613   darwin*)
12614     if test -n "$STRIP" ; then
12615       striplib="$STRIP -x"
12616       old_striplib="$STRIP -S"
12617       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12618 $as_echo "yes" >&6; }
12619     else
12620       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12621 $as_echo "no" >&6; }
12622     fi
12623     ;;
12624   *)
12625     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12626 $as_echo "no" >&6; }
12627     ;;
12628   esac
12629 fi
12630
12631
12632
12633
12634
12635
12636
12637
12638
12639
12640
12641
12642   # Report which library types will actually be built
12643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12644 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12646 $as_echo "$can_build_shared" >&6; }
12647
12648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12649 $as_echo_n "checking whether to build shared libraries... " >&6; }
12650   test "$can_build_shared" = "no" && enable_shared=no
12651
12652   # On AIX, shared libraries and static libraries use the same namespace, and
12653   # are all built from PIC.
12654   case $host_os in
12655   aix3*)
12656     test "$enable_shared" = yes && enable_static=no
12657     if test -n "$RANLIB"; then
12658       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12659       postinstall_cmds='$RANLIB $lib'
12660     fi
12661     ;;
12662
12663   aix[4-9]*)
12664     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12665       test "$enable_shared" = yes && enable_static=no
12666     fi
12667     ;;
12668   esac
12669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12670 $as_echo "$enable_shared" >&6; }
12671
12672   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12673 $as_echo_n "checking whether to build static libraries... " >&6; }
12674   # Make sure either enable_shared or enable_static is yes.
12675   test "$enable_shared" = yes || enable_static=yes
12676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12677 $as_echo "$enable_static" >&6; }
12678
12679
12680
12681
12682 fi
12683 ac_ext=c
12684 ac_cpp='$CPP $CPPFLAGS'
12685 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12686 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12687 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12688
12689 CC="$lt_save_CC"
12690
12691
12692
12693
12694
12695
12696
12697
12698
12699
12700
12701
12702
12703         ac_config_commands="$ac_config_commands libtool"
12704
12705
12706
12707
12708 # Only expand once:
12709
12710
12711
12712
12713 . ${srcdir}/../../bfd/configure.host
12714
12715
12716
12717
12718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12719 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12720     # Check whether --enable-maintainer-mode was given.
12721 if test "${enable_maintainer_mode+set}" = set; then :
12722   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12723 else
12724   USE_MAINTAINER_MODE=no
12725 fi
12726
12727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12728 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12729    if test $USE_MAINTAINER_MODE = yes; then
12730   MAINTAINER_MODE_TRUE=
12731   MAINTAINER_MODE_FALSE='#'
12732 else
12733   MAINTAINER_MODE_TRUE='#'
12734   MAINTAINER_MODE_FALSE=
12735 fi
12736
12737   MAINT=$MAINTAINER_MODE_TRUE
12738
12739
12740
12741
12742 # Check whether --enable-sim-bswap was given.
12743 if test "${enable_sim_bswap+set}" = set; then :
12744   enableval=$enable_sim_bswap; case "${enableval}" in
12745   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12746   no)   sim_bswap="-DWITH_BSWAP=0";;
12747   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12748 esac
12749 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12750   echo "Setting bswap flags = $sim_bswap" 6>&1
12751 fi
12752 else
12753   sim_bswap=""
12754 fi
12755
12756
12757
12758 # Check whether --enable-sim-cflags was given.
12759 if test "${enable_sim_cflags+set}" = set; then :
12760   enableval=$enable_sim_cflags; case "${enableval}" in
12761   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12762   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12763   no)    sim_cflags="";;
12764   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12765 esac
12766 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12767   echo "Setting sim cflags = $sim_cflags" 6>&1
12768 fi
12769 else
12770   sim_cflags=""
12771 fi
12772
12773
12774
12775 # Check whether --enable-sim-debug was given.
12776 if test "${enable_sim_debug+set}" = set; then :
12777   enableval=$enable_sim_debug; case "${enableval}" in
12778   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12779   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12780   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12781 esac
12782 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12783   echo "Setting sim debug = $sim_debug" 6>&1
12784 fi
12785 else
12786   sim_debug=""
12787 fi
12788
12789
12790
12791 # Check whether --enable-sim-stdio was given.
12792 if test "${enable_sim_stdio+set}" = set; then :
12793   enableval=$enable_sim_stdio; case "${enableval}" in
12794   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12795   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12796   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12797 esac
12798 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12799   echo "Setting stdio flags = $sim_stdio" 6>&1
12800 fi
12801 else
12802   sim_stdio=""
12803 fi
12804
12805
12806
12807 # Check whether --enable-sim-trace was given.
12808 if test "${enable_sim_trace+set}" = set; then :
12809   enableval=$enable_sim_trace; case "${enableval}" in
12810   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12811   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12812   [-0-9]*)
12813         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12814   [[:lower:]]*)
12815         sim_trace=""
12816         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12817           if test x"$sim_trace" = x; then
12818             sim_trace="-DWITH_TRACE='(TRACE_$x"
12819           else
12820             sim_trace="${sim_trace}|TRACE_$x"
12821           fi
12822         done
12823         sim_trace="$sim_trace)'" ;;
12824 esac
12825 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12826   echo "Setting sim trace = $sim_trace" 6>&1
12827 fi
12828 else
12829   sim_trace=""
12830 fi
12831
12832
12833
12834 # Check whether --enable-sim-profile was given.
12835 if test "${enable_sim_profile+set}" = set; then :
12836   enableval=$enable_sim_profile; case "${enableval}" in
12837   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12838   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12839   [-0-9]*)
12840         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12841   [a-z]*)
12842         sim_profile=""
12843         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12844           if test x"$sim_profile" = x; then
12845             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12846           else
12847             sim_profile="${sim_profile}|PROFILE_$x"
12848           fi
12849         done
12850         sim_profile="$sim_profile)'" ;;
12851 esac
12852 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12853   echo "Setting sim profile = $sim_profile" 6>&1
12854 fi
12855 else
12856   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12857 fi
12858
12859
12860
12861
12862 # Check whether --with-pkgversion was given.
12863 if test "${with_pkgversion+set}" = set; then :
12864   withval=$with_pkgversion; case "$withval" in
12865       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12866       no)  PKGVERSION= ;;
12867       *)   PKGVERSION="($withval) " ;;
12868      esac
12869 else
12870   PKGVERSION="(GDB) "
12871
12872 fi
12873
12874
12875
12876
12877
12878 # Check whether --with-bugurl was given.
12879 if test "${with_bugurl+set}" = set; then :
12880   withval=$with_bugurl; case "$withval" in
12881       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12882       no)  BUGURL=
12883            ;;
12884       *)   BUGURL="$withval"
12885            ;;
12886      esac
12887 else
12888   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12889
12890 fi
12891
12892   case ${BUGURL} in
12893   "")
12894     REPORT_BUGS_TO=
12895     REPORT_BUGS_TEXI=
12896     ;;
12897   *)
12898     REPORT_BUGS_TO="<$BUGURL>"
12899     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12900     ;;
12901   esac;
12902
12903
12904
12905
12906 cat >>confdefs.h <<_ACEOF
12907 #define PKGVERSION "$PKGVERSION"
12908 _ACEOF
12909
12910
12911 cat >>confdefs.h <<_ACEOF
12912 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12913 _ACEOF
12914
12915
12916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12917 $as_echo_n "checking return type of signal handlers... " >&6; }
12918 if test "${ac_cv_type_signal+set}" = set; then :
12919   $as_echo_n "(cached) " >&6
12920 else
12921   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12922 /* end confdefs.h.  */
12923 #include <sys/types.h>
12924 #include <signal.h>
12925
12926 int
12927 main ()
12928 {
12929 return *(signal (0, 0)) (0) == 1;
12930   ;
12931   return 0;
12932 }
12933 _ACEOF
12934 if ac_fn_c_try_compile "$LINENO"; then :
12935   ac_cv_type_signal=int
12936 else
12937   ac_cv_type_signal=void
12938 fi
12939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12940 fi
12941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12942 $as_echo "$ac_cv_type_signal" >&6; }
12943
12944 cat >>confdefs.h <<_ACEOF
12945 #define RETSIGTYPE $ac_cv_type_signal
12946 _ACEOF
12947
12948
12949
12950
12951
12952 sim_link_files=
12953 sim_link_links=
12954
12955 # targ-vals.def points to the libc macro description file.
12956 case "${target}" in
12957 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12958 esac
12959 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12960 sim_link_links="${sim_link_links} targ-vals.def"
12961
12962
12963
12964 if test -n "$ac_tool_prefix"; then
12965   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
12966 set dummy ${ac_tool_prefix}dtc; ac_word=$2
12967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
12968 $as_echo_n "checking for $ac_word... " >&6; }
12969 if test "${ac_cv_prog_DTC+set}" = set; then :
12970   $as_echo_n "(cached) " >&6
12971 else
12972   if test -n "$DTC"; then
12973   ac_cv_prog_DTC="$DTC" # Let the user override the test.
12974 else
12975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12976 for as_dir in $PATH
12977 do
12978   IFS=$as_save_IFS
12979   test -z "$as_dir" && as_dir=.
12980     for ac_exec_ext in '' $ac_executable_extensions; do
12981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
12982     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
12983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
12984     break 2
12985   fi
12986 done
12987   done
12988 IFS=$as_save_IFS
12989
12990 fi
12991 fi
12992 DTC=$ac_cv_prog_DTC
12993 if test -n "$DTC"; then
12994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
12995 $as_echo "$DTC" >&6; }
12996 else
12997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12998 $as_echo "no" >&6; }
12999 fi
13000
13001
13002 fi
13003 if test -z "$ac_cv_prog_DTC"; then
13004   ac_ct_DTC=$DTC
13005   # Extract the first word of "dtc", so it can be a program name with args.
13006 set dummy dtc; ac_word=$2
13007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13008 $as_echo_n "checking for $ac_word... " >&6; }
13009 if test "${ac_cv_prog_ac_ct_DTC+set}" = set; then :
13010   $as_echo_n "(cached) " >&6
13011 else
13012   if test -n "$ac_ct_DTC"; then
13013   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
13014 else
13015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13016 for as_dir in $PATH
13017 do
13018   IFS=$as_save_IFS
13019   test -z "$as_dir" && as_dir=.
13020     for ac_exec_ext in '' $ac_executable_extensions; do
13021   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13022     ac_cv_prog_ac_ct_DTC="dtc"
13023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13024     break 2
13025   fi
13026 done
13027   done
13028 IFS=$as_save_IFS
13029
13030 fi
13031 fi
13032 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
13033 if test -n "$ac_ct_DTC"; then
13034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
13035 $as_echo "$ac_ct_DTC" >&6; }
13036 else
13037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13038 $as_echo "no" >&6; }
13039 fi
13040
13041   if test "x$ac_ct_DTC" = x; then
13042     DTC=""
13043   else
13044     case $cross_compiling:$ac_tool_warned in
13045 yes:)
13046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13047 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13048 ac_tool_warned=yes ;;
13049 esac
13050     DTC=$ac_ct_DTC
13051   fi
13052 else
13053   DTC="$ac_cv_prog_DTC"
13054 fi
13055
13056
13057
13058 wire_endian="BIG_ENDIAN"
13059 default_endian=""
13060 # Check whether --enable-sim-endian was given.
13061 if test "${enable_sim_endian+set}" = set; then :
13062   enableval=$enable_sim_endian; case "${enableval}" in
13063   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
13064   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
13065   yes)   if test x"$wire_endian" != x; then
13066            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13067          else
13068            if test x"$default_endian" != x; then
13069              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
13070            else
13071              echo "No hard-wired endian for target $target" 1>&6
13072              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
13073            fi
13074          fi;;
13075   no)    if test x"$default_endian" != x; then
13076            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13077          else
13078            if test x"$wire_endian" != x; then
13079              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
13080            else
13081              echo "No default endian for target $target" 1>&6
13082              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13083            fi
13084          fi;;
13085   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13086 esac
13087 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13088   echo "Setting endian flags = $sim_endian" 6>&1
13089 fi
13090 else
13091   if test x"$default_endian" != x; then
13092   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13093 else
13094   if test x"$wire_endian" != x; then
13095     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13096   else
13097     sim_endian=
13098   fi
13099 fi
13100 fi
13101
13102 wire_alignment="STRICT_ALIGNMENT"
13103 default_alignment=""
13104
13105 # Check whether --enable-sim-alignment was given.
13106 if test "${enable_sim_alignment+set}" = set; then :
13107   enableval=$enable_sim_alignment; case "${enableval}" in
13108   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13109   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13110   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13111   yes) if test x"$wire_alignment" != x; then
13112          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13113        else
13114          if test x"$default_alignment" != x; then
13115            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13116          else
13117            echo "No hard-wired alignment for target $target" 1>&6
13118            sim_alignment="-DWITH_ALIGNMENT=0"
13119          fi
13120        fi;;
13121   no)  if test x"$default_alignment" != x; then
13122          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13123        else
13124          if test x"$wire_alignment" != x; then
13125            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13126          else
13127            echo "No default alignment for target $target" 1>&6
13128            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13129          fi
13130        fi;;
13131   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13132 esac
13133 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13134   echo "Setting alignment flags = $sim_alignment" 6>&1
13135 fi
13136 else
13137   if test x"$default_alignment" != x; then
13138   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13139 else
13140   if test x"$wire_alignment" != x; then
13141     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13142   else
13143     sim_alignment=
13144   fi
13145 fi
13146 fi
13147
13148
13149 # Check whether --enable-sim-hostendian was given.
13150 if test "${enable_sim_hostendian+set}" = set; then :
13151   enableval=$enable_sim_hostendian; case "${enableval}" in
13152   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13153   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13154   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13155   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13156 esac
13157 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13158   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13159 fi
13160 else
13161
13162 if test "x$cross_compiling" = "xno"; then
13163    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13164 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13165 if test "${ac_cv_c_bigendian+set}" = set; then :
13166   $as_echo_n "(cached) " >&6
13167 else
13168   ac_cv_c_bigendian=unknown
13169     # See if we're dealing with a universal compiler.
13170     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13171 /* end confdefs.h.  */
13172 #ifndef __APPLE_CC__
13173                not a universal capable compiler
13174              #endif
13175              typedef int dummy;
13176
13177 _ACEOF
13178 if ac_fn_c_try_compile "$LINENO"; then :
13179
13180         # Check for potential -arch flags.  It is not universal unless
13181         # there are at least two -arch flags with different values.
13182         ac_arch=
13183         ac_prev=
13184         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13185          if test -n "$ac_prev"; then
13186            case $ac_word in
13187              i?86 | x86_64 | ppc | ppc64)
13188                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13189                  ac_arch=$ac_word
13190                else
13191                  ac_cv_c_bigendian=universal
13192                  break
13193                fi
13194                ;;
13195            esac
13196            ac_prev=
13197          elif test "x$ac_word" = "x-arch"; then
13198            ac_prev=arch
13199          fi
13200        done
13201 fi
13202 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13203     if test $ac_cv_c_bigendian = unknown; then
13204       # See if sys/param.h defines the BYTE_ORDER macro.
13205       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13206 /* end confdefs.h.  */
13207 #include <sys/types.h>
13208              #include <sys/param.h>
13209
13210 int
13211 main ()
13212 {
13213 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13214                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13215                      && LITTLE_ENDIAN)
13216               bogus endian macros
13217              #endif
13218
13219   ;
13220   return 0;
13221 }
13222 _ACEOF
13223 if ac_fn_c_try_compile "$LINENO"; then :
13224   # It does; now see whether it defined to BIG_ENDIAN or not.
13225          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13226 /* end confdefs.h.  */
13227 #include <sys/types.h>
13228                 #include <sys/param.h>
13229
13230 int
13231 main ()
13232 {
13233 #if BYTE_ORDER != BIG_ENDIAN
13234                  not big endian
13235                 #endif
13236
13237   ;
13238   return 0;
13239 }
13240 _ACEOF
13241 if ac_fn_c_try_compile "$LINENO"; then :
13242   ac_cv_c_bigendian=yes
13243 else
13244   ac_cv_c_bigendian=no
13245 fi
13246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13247 fi
13248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13249     fi
13250     if test $ac_cv_c_bigendian = unknown; then
13251       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13252       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13253 /* end confdefs.h.  */
13254 #include <limits.h>
13255
13256 int
13257 main ()
13258 {
13259 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13260               bogus endian macros
13261              #endif
13262
13263   ;
13264   return 0;
13265 }
13266 _ACEOF
13267 if ac_fn_c_try_compile "$LINENO"; then :
13268   # It does; now see whether it defined to _BIG_ENDIAN or not.
13269          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13270 /* end confdefs.h.  */
13271 #include <limits.h>
13272
13273 int
13274 main ()
13275 {
13276 #ifndef _BIG_ENDIAN
13277                  not big endian
13278                 #endif
13279
13280   ;
13281   return 0;
13282 }
13283 _ACEOF
13284 if ac_fn_c_try_compile "$LINENO"; then :
13285   ac_cv_c_bigendian=yes
13286 else
13287   ac_cv_c_bigendian=no
13288 fi
13289 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13290 fi
13291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13292     fi
13293     if test $ac_cv_c_bigendian = unknown; then
13294       # Compile a test program.
13295       if test "$cross_compiling" = yes; then :
13296   # Try to guess by grepping values from an object file.
13297          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13298 /* end confdefs.h.  */
13299 short int ascii_mm[] =
13300                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13301                 short int ascii_ii[] =
13302                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13303                 int use_ascii (int i) {
13304                   return ascii_mm[i] + ascii_ii[i];
13305                 }
13306                 short int ebcdic_ii[] =
13307                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13308                 short int ebcdic_mm[] =
13309                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13310                 int use_ebcdic (int i) {
13311                   return ebcdic_mm[i] + ebcdic_ii[i];
13312                 }
13313                 extern int foo;
13314
13315 int
13316 main ()
13317 {
13318 return use_ascii (foo) == use_ebcdic (foo);
13319   ;
13320   return 0;
13321 }
13322 _ACEOF
13323 if ac_fn_c_try_compile "$LINENO"; then :
13324   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13325               ac_cv_c_bigendian=yes
13326             fi
13327             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13328               if test "$ac_cv_c_bigendian" = unknown; then
13329                 ac_cv_c_bigendian=no
13330               else
13331                 # finding both strings is unlikely to happen, but who knows?
13332                 ac_cv_c_bigendian=unknown
13333               fi
13334             fi
13335 fi
13336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13337 else
13338   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13339 /* end confdefs.h.  */
13340 $ac_includes_default
13341 int
13342 main ()
13343 {
13344
13345              /* Are we little or big endian?  From Harbison&Steele.  */
13346              union
13347              {
13348                long int l;
13349                char c[sizeof (long int)];
13350              } u;
13351              u.l = 1;
13352              return u.c[sizeof (long int) - 1] == 1;
13353
13354   ;
13355   return 0;
13356 }
13357 _ACEOF
13358 if ac_fn_c_try_run "$LINENO"; then :
13359   ac_cv_c_bigendian=no
13360 else
13361   ac_cv_c_bigendian=yes
13362 fi
13363 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13364   conftest.$ac_objext conftest.beam conftest.$ac_ext
13365 fi
13366
13367     fi
13368 fi
13369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13370 $as_echo "$ac_cv_c_bigendian" >&6; }
13371  case $ac_cv_c_bigendian in #(
13372    yes)
13373      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13374 ;; #(
13375    no)
13376       ;; #(
13377    universal)
13378
13379 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13380
13381      ;; #(
13382    *)
13383      as_fn_error "unknown endianness
13384  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13385  esac
13386
13387   if test $ac_cv_c_bigendian = yes; then
13388     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13389   else
13390     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13391   fi
13392 else
13393   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13394 fi
13395 fi
13396
13397
13398 # Check whether --enable-sim-environment was given.
13399 if test "${enable_sim_environment+set}" = set; then :
13400   enableval=$enable_sim_environment; case "${enableval}" in
13401   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13402   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13403   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13404   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13405   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13406        sim_environment="";;
13407 esac
13408 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13409   echo "Setting sim environment = $sim_environment" 6>&1
13410 fi
13411 else
13412   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13413 fi
13414
13415
13416 default_sim_inline=""
13417 # Check whether --enable-sim-inline was given.
13418 if test "${enable_sim_inline+set}" = set; then :
13419   enableval=$enable_sim_inline; sim_inline=""
13420 case "$enableval" in
13421   no)           sim_inline="-DDEFAULT_INLINE=0";;
13422   0)            sim_inline="-DDEFAULT_INLINE=0";;
13423   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13424   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13425   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13426        new_flag=""
13427        case "$x" in
13428          *_INLINE=*)    new_flag="-D$x";;
13429          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13430          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13431          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13432        esac
13433        if test x"$sim_inline" = x""; then
13434          sim_inline="$new_flag"
13435        else
13436          sim_inline="$sim_inline $new_flag"
13437        fi
13438      done;;
13439 esac
13440 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13441   echo "Setting inline flags = $sim_inline" 6>&1
13442 fi
13443 else
13444
13445 if test "x$cross_compiling" = "xno"; then
13446   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13447     sim_inline="${default_sim_inline}"
13448     if test x"$silent" != x"yes"; then
13449       echo "Setting inline flags = $sim_inline" 6>&1
13450     fi
13451   else
13452     sim_inline=""
13453   fi
13454 else
13455   sim_inline="-DDEFAULT_INLINE=0"
13456 fi
13457 fi
13458
13459
13460
13461 ac_sources="$sim_link_files"
13462 ac_dests="$sim_link_links"
13463 while test -n "$ac_sources"; do
13464   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13465   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13466   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13467 done
13468 ac_config_links="$ac_config_links $ac_config_links_1"
13469
13470 cgen_breaks=""
13471 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13472 cgen_breaks="break cgen_rtx_error";
13473 fi
13474
13475 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13476
13477 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13478
13479 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13480
13481 ac_config_commands="$ac_config_commands Makefile"
13482
13483 ac_config_commands="$ac_config_commands stamp-h"
13484
13485 cat >confcache <<\_ACEOF
13486 # This file is a shell script that caches the results of configure
13487 # tests run on this system so they can be shared between configure
13488 # scripts and configure runs, see configure's option --config-cache.
13489 # It is not useful on other systems.  If it contains results you don't
13490 # want to keep, you may remove or edit it.
13491 #
13492 # config.status only pays attention to the cache file if you give it
13493 # the --recheck option to rerun configure.
13494 #
13495 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13496 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13497 # following values.
13498
13499 _ACEOF
13500
13501 # The following way of writing the cache mishandles newlines in values,
13502 # but we know of no workaround that is simple, portable, and efficient.
13503 # So, we kill variables containing newlines.
13504 # Ultrix sh set writes to stderr and can't be redirected directly,
13505 # and sets the high bit in the cache file unless we assign to the vars.
13506 (
13507   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13508     eval ac_val=\$$ac_var
13509     case $ac_val in #(
13510     *${as_nl}*)
13511       case $ac_var in #(
13512       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13513 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13514       esac
13515       case $ac_var in #(
13516       _ | IFS | as_nl) ;; #(
13517       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13518       *) { eval $ac_var=; unset $ac_var;} ;;
13519       esac ;;
13520     esac
13521   done
13522
13523   (set) 2>&1 |
13524     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13525     *${as_nl}ac_space=\ *)
13526       # `set' does not quote correctly, so add quotes: double-quote
13527       # substitution turns \\\\ into \\, and sed turns \\ into \.
13528       sed -n \
13529         "s/'/'\\\\''/g;
13530           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13531       ;; #(
13532     *)
13533       # `set' quotes correctly as required by POSIX, so do not add quotes.
13534       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13535       ;;
13536     esac |
13537     sort
13538 ) |
13539   sed '
13540      /^ac_cv_env_/b end
13541      t clear
13542      :clear
13543      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13544      t end
13545      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13546      :end' >>confcache
13547 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13548   if test -w "$cache_file"; then
13549     test "x$cache_file" != "x/dev/null" &&
13550       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13551 $as_echo "$as_me: updating cache $cache_file" >&6;}
13552     cat confcache >$cache_file
13553   else
13554     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13555 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13556   fi
13557 fi
13558 rm -f confcache
13559
13560 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13561 # Let make expand exec_prefix.
13562 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13563
13564 DEFS=-DHAVE_CONFIG_H
13565
13566 ac_libobjs=
13567 ac_ltlibobjs=
13568 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13569   # 1. Remove the extension, and $U if already installed.
13570   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13571   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13572   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13573   #    will be set to the directory where LIBOBJS objects are built.
13574   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13575   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13576 done
13577 LIBOBJS=$ac_libobjs
13578
13579 LTLIBOBJS=$ac_ltlibobjs
13580
13581
13582 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13583   as_fn_error "conditional \"GMAKE\" was never defined.
13584 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13585 fi
13586 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13587   as_fn_error "conditional \"PLUGINS\" was never defined.
13588 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13589 fi
13590 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13591   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13592 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13593 fi
13594
13595
13596 : ${CONFIG_STATUS=./config.status}
13597 ac_write_fail=0
13598 ac_clean_files_save=$ac_clean_files
13599 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13600 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13601 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13602 as_write_fail=0
13603 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13604 #! $SHELL
13605 # Generated by $as_me.
13606 # Run this file to recreate the current configuration.
13607 # Compiler output produced by configure, useful for debugging
13608 # configure, is in config.log if it exists.
13609
13610 debug=false
13611 ac_cs_recheck=false
13612 ac_cs_silent=false
13613
13614 SHELL=\${CONFIG_SHELL-$SHELL}
13615 export SHELL
13616 _ASEOF
13617 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13618 ## -------------------- ##
13619 ## M4sh Initialization. ##
13620 ## -------------------- ##
13621
13622 # Be more Bourne compatible
13623 DUALCASE=1; export DUALCASE # for MKS sh
13624 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13625   emulate sh
13626   NULLCMD=:
13627   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13628   # is contrary to our usage.  Disable this feature.
13629   alias -g '${1+"$@"}'='"$@"'
13630   setopt NO_GLOB_SUBST
13631 else
13632   case `(set -o) 2>/dev/null` in #(
13633   *posix*) :
13634     set -o posix ;; #(
13635   *) :
13636      ;;
13637 esac
13638 fi
13639
13640
13641 as_nl='
13642 '
13643 export as_nl
13644 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13645 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13646 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13647 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13648 # Prefer a ksh shell builtin over an external printf program on Solaris,
13649 # but without wasting forks for bash or zsh.
13650 if test -z "$BASH_VERSION$ZSH_VERSION" \
13651     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13652   as_echo='print -r --'
13653   as_echo_n='print -rn --'
13654 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13655   as_echo='printf %s\n'
13656   as_echo_n='printf %s'
13657 else
13658   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13659     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13660     as_echo_n='/usr/ucb/echo -n'
13661   else
13662     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13663     as_echo_n_body='eval
13664       arg=$1;
13665       case $arg in #(
13666       *"$as_nl"*)
13667         expr "X$arg" : "X\\(.*\\)$as_nl";
13668         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13669       esac;
13670       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13671     '
13672     export as_echo_n_body
13673     as_echo_n='sh -c $as_echo_n_body as_echo'
13674   fi
13675   export as_echo_body
13676   as_echo='sh -c $as_echo_body as_echo'
13677 fi
13678
13679 # The user is always right.
13680 if test "${PATH_SEPARATOR+set}" != set; then
13681   PATH_SEPARATOR=:
13682   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13683     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13684       PATH_SEPARATOR=';'
13685   }
13686 fi
13687
13688
13689 # IFS
13690 # We need space, tab and new line, in precisely that order.  Quoting is
13691 # there to prevent editors from complaining about space-tab.
13692 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13693 # splitting by setting IFS to empty value.)
13694 IFS=" ""        $as_nl"
13695
13696 # Find who we are.  Look in the path if we contain no directory separator.
13697 case $0 in #((
13698   *[\\/]* ) as_myself=$0 ;;
13699   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13700 for as_dir in $PATH
13701 do
13702   IFS=$as_save_IFS
13703   test -z "$as_dir" && as_dir=.
13704     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13705   done
13706 IFS=$as_save_IFS
13707
13708      ;;
13709 esac
13710 # We did not find ourselves, most probably we were run as `sh COMMAND'
13711 # in which case we are not to be found in the path.
13712 if test "x$as_myself" = x; then
13713   as_myself=$0
13714 fi
13715 if test ! -f "$as_myself"; then
13716   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13717   exit 1
13718 fi
13719
13720 # Unset variables that we do not need and which cause bugs (e.g. in
13721 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13722 # suppresses any "Segmentation fault" message there.  '((' could
13723 # trigger a bug in pdksh 5.2.14.
13724 for as_var in BASH_ENV ENV MAIL MAILPATH
13725 do eval test x\${$as_var+set} = xset \
13726   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13727 done
13728 PS1='$ '
13729 PS2='> '
13730 PS4='+ '
13731
13732 # NLS nuisances.
13733 LC_ALL=C
13734 export LC_ALL
13735 LANGUAGE=C
13736 export LANGUAGE
13737
13738 # CDPATH.
13739 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13740
13741
13742 # as_fn_error ERROR [LINENO LOG_FD]
13743 # ---------------------------------
13744 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13745 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13746 # script with status $?, using 1 if that was 0.
13747 as_fn_error ()
13748 {
13749   as_status=$?; test $as_status -eq 0 && as_status=1
13750   if test "$3"; then
13751     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13752     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13753   fi
13754   $as_echo "$as_me: error: $1" >&2
13755   as_fn_exit $as_status
13756 } # as_fn_error
13757
13758
13759 # as_fn_set_status STATUS
13760 # -----------------------
13761 # Set $? to STATUS, without forking.
13762 as_fn_set_status ()
13763 {
13764   return $1
13765 } # as_fn_set_status
13766
13767 # as_fn_exit STATUS
13768 # -----------------
13769 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13770 as_fn_exit ()
13771 {
13772   set +e
13773   as_fn_set_status $1
13774   exit $1
13775 } # as_fn_exit
13776
13777 # as_fn_unset VAR
13778 # ---------------
13779 # Portably unset VAR.
13780 as_fn_unset ()
13781 {
13782   { eval $1=; unset $1;}
13783 }
13784 as_unset=as_fn_unset
13785 # as_fn_append VAR VALUE
13786 # ----------------------
13787 # Append the text in VALUE to the end of the definition contained in VAR. Take
13788 # advantage of any shell optimizations that allow amortized linear growth over
13789 # repeated appends, instead of the typical quadratic growth present in naive
13790 # implementations.
13791 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13792   eval 'as_fn_append ()
13793   {
13794     eval $1+=\$2
13795   }'
13796 else
13797   as_fn_append ()
13798   {
13799     eval $1=\$$1\$2
13800   }
13801 fi # as_fn_append
13802
13803 # as_fn_arith ARG...
13804 # ------------------
13805 # Perform arithmetic evaluation on the ARGs, and store the result in the
13806 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13807 # must be portable across $(()) and expr.
13808 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13809   eval 'as_fn_arith ()
13810   {
13811     as_val=$(( $* ))
13812   }'
13813 else
13814   as_fn_arith ()
13815   {
13816     as_val=`expr "$@" || test $? -eq 1`
13817   }
13818 fi # as_fn_arith
13819
13820
13821 if expr a : '\(a\)' >/dev/null 2>&1 &&
13822    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13823   as_expr=expr
13824 else
13825   as_expr=false
13826 fi
13827
13828 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13829   as_basename=basename
13830 else
13831   as_basename=false
13832 fi
13833
13834 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13835   as_dirname=dirname
13836 else
13837   as_dirname=false
13838 fi
13839
13840 as_me=`$as_basename -- "$0" ||
13841 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13842          X"$0" : 'X\(//\)$' \| \
13843          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13844 $as_echo X/"$0" |
13845     sed '/^.*\/\([^/][^/]*\)\/*$/{
13846             s//\1/
13847             q
13848           }
13849           /^X\/\(\/\/\)$/{
13850             s//\1/
13851             q
13852           }
13853           /^X\/\(\/\).*/{
13854             s//\1/
13855             q
13856           }
13857           s/.*/./; q'`
13858
13859 # Avoid depending upon Character Ranges.
13860 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13861 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13862 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13863 as_cr_digits='0123456789'
13864 as_cr_alnum=$as_cr_Letters$as_cr_digits
13865
13866 ECHO_C= ECHO_N= ECHO_T=
13867 case `echo -n x` in #(((((
13868 -n*)
13869   case `echo 'xy\c'` in
13870   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13871   xy)  ECHO_C='\c';;
13872   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13873        ECHO_T=' ';;
13874   esac;;
13875 *)
13876   ECHO_N='-n';;
13877 esac
13878
13879 rm -f conf$$ conf$$.exe conf$$.file
13880 if test -d conf$$.dir; then
13881   rm -f conf$$.dir/conf$$.file
13882 else
13883   rm -f conf$$.dir
13884   mkdir conf$$.dir 2>/dev/null
13885 fi
13886 if (echo >conf$$.file) 2>/dev/null; then
13887   if ln -s conf$$.file conf$$ 2>/dev/null; then
13888     as_ln_s='ln -s'
13889     # ... but there are two gotchas:
13890     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13891     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13892     # In both cases, we have to default to `cp -p'.
13893     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13894       as_ln_s='cp -p'
13895   elif ln conf$$.file conf$$ 2>/dev/null; then
13896     as_ln_s=ln
13897   else
13898     as_ln_s='cp -p'
13899   fi
13900 else
13901   as_ln_s='cp -p'
13902 fi
13903 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13904 rmdir conf$$.dir 2>/dev/null
13905
13906
13907 # as_fn_mkdir_p
13908 # -------------
13909 # Create "$as_dir" as a directory, including parents if necessary.
13910 as_fn_mkdir_p ()
13911 {
13912
13913   case $as_dir in #(
13914   -*) as_dir=./$as_dir;;
13915   esac
13916   test -d "$as_dir" || eval $as_mkdir_p || {
13917     as_dirs=
13918     while :; do
13919       case $as_dir in #(
13920       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13921       *) as_qdir=$as_dir;;
13922       esac
13923       as_dirs="'$as_qdir' $as_dirs"
13924       as_dir=`$as_dirname -- "$as_dir" ||
13925 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13926          X"$as_dir" : 'X\(//\)[^/]' \| \
13927          X"$as_dir" : 'X\(//\)$' \| \
13928          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13929 $as_echo X"$as_dir" |
13930     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13931             s//\1/
13932             q
13933           }
13934           /^X\(\/\/\)[^/].*/{
13935             s//\1/
13936             q
13937           }
13938           /^X\(\/\/\)$/{
13939             s//\1/
13940             q
13941           }
13942           /^X\(\/\).*/{
13943             s//\1/
13944             q
13945           }
13946           s/.*/./; q'`
13947       test -d "$as_dir" && break
13948     done
13949     test -z "$as_dirs" || eval "mkdir $as_dirs"
13950   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13951
13952
13953 } # as_fn_mkdir_p
13954 if mkdir -p . 2>/dev/null; then
13955   as_mkdir_p='mkdir -p "$as_dir"'
13956 else
13957   test -d ./-p && rmdir ./-p
13958   as_mkdir_p=false
13959 fi
13960
13961 if test -x / >/dev/null 2>&1; then
13962   as_test_x='test -x'
13963 else
13964   if ls -dL / >/dev/null 2>&1; then
13965     as_ls_L_option=L
13966   else
13967     as_ls_L_option=
13968   fi
13969   as_test_x='
13970     eval sh -c '\''
13971       if test -d "$1"; then
13972         test -d "$1/.";
13973       else
13974         case $1 in #(
13975         -*)set "./$1";;
13976         esac;
13977         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13978         ???[sx]*):;;*)false;;esac;fi
13979     '\'' sh
13980   '
13981 fi
13982 as_executable_p=$as_test_x
13983
13984 # Sed expression to map a string onto a valid CPP name.
13985 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13986
13987 # Sed expression to map a string onto a valid variable name.
13988 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13989
13990
13991 exec 6>&1
13992 ## ----------------------------------- ##
13993 ## Main body of $CONFIG_STATUS script. ##
13994 ## ----------------------------------- ##
13995 _ASEOF
13996 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13997
13998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13999 # Save the log message, to keep $0 and so on meaningful, and to
14000 # report actual input values of CONFIG_FILES etc. instead of their
14001 # values after options handling.
14002 ac_log="
14003 This file was extended by $as_me, which was
14004 generated by GNU Autoconf 2.64.  Invocation command line was
14005
14006   CONFIG_FILES    = $CONFIG_FILES
14007   CONFIG_HEADERS  = $CONFIG_HEADERS
14008   CONFIG_LINKS    = $CONFIG_LINKS
14009   CONFIG_COMMANDS = $CONFIG_COMMANDS
14010   $ $0 $@
14011
14012 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14013 "
14014
14015 _ACEOF
14016
14017 case $ac_config_files in *"
14018 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14019 esac
14020
14021 case $ac_config_headers in *"
14022 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14023 esac
14024
14025
14026 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14027 # Files that config.status was made for.
14028 config_files="$ac_config_files"
14029 config_headers="$ac_config_headers"
14030 config_links="$ac_config_links"
14031 config_commands="$ac_config_commands"
14032
14033 _ACEOF
14034
14035 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14036 ac_cs_usage="\
14037 \`$as_me' instantiates files and other configuration actions
14038 from templates according to the current configuration.  Unless the files
14039 and actions are specified as TAGs, all are instantiated by default.
14040
14041 Usage: $0 [OPTION]... [TAG]...
14042
14043   -h, --help       print this help, then exit
14044   -V, --version    print version number and configuration settings, then exit
14045   -q, --quiet, --silent
14046                    do not print progress messages
14047   -d, --debug      don't remove temporary files
14048       --recheck    update $as_me by reconfiguring in the same conditions
14049       --file=FILE[:TEMPLATE]
14050                    instantiate the configuration file FILE
14051       --header=FILE[:TEMPLATE]
14052                    instantiate the configuration header FILE
14053
14054 Configuration files:
14055 $config_files
14056
14057 Configuration headers:
14058 $config_headers
14059
14060 Configuration links:
14061 $config_links
14062
14063 Configuration commands:
14064 $config_commands
14065
14066 Report bugs to the package provider."
14067
14068 _ACEOF
14069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14070 ac_cs_version="\\
14071 config.status
14072 configured by $0, generated by GNU Autoconf 2.64,
14073   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14074
14075 Copyright (C) 2009 Free Software Foundation, Inc.
14076 This config.status script is free software; the Free Software Foundation
14077 gives unlimited permission to copy, distribute and modify it."
14078
14079 ac_pwd='$ac_pwd'
14080 srcdir='$srcdir'
14081 INSTALL='$INSTALL'
14082 AWK='$AWK'
14083 test -n "\$AWK" || AWK=awk
14084 _ACEOF
14085
14086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14087 # The default lists apply if the user does not specify any file.
14088 ac_need_defaults=:
14089 while test $# != 0
14090 do
14091   case $1 in
14092   --*=*)
14093     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14094     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14095     ac_shift=:
14096     ;;
14097   *)
14098     ac_option=$1
14099     ac_optarg=$2
14100     ac_shift=shift
14101     ;;
14102   esac
14103
14104   case $ac_option in
14105   # Handling of the options.
14106   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14107     ac_cs_recheck=: ;;
14108   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14109     $as_echo "$ac_cs_version"; exit ;;
14110   --debug | --debu | --deb | --de | --d | -d )
14111     debug=: ;;
14112   --file | --fil | --fi | --f )
14113     $ac_shift
14114     case $ac_optarg in
14115     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14116     esac
14117     as_fn_append CONFIG_FILES " '$ac_optarg'"
14118     ac_need_defaults=false;;
14119   --header | --heade | --head | --hea )
14120     $ac_shift
14121     case $ac_optarg in
14122     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14123     esac
14124     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14125     ac_need_defaults=false;;
14126   --he | --h)
14127     # Conflict between --help and --header
14128     as_fn_error "ambiguous option: \`$1'
14129 Try \`$0 --help' for more information.";;
14130   --help | --hel | -h )
14131     $as_echo "$ac_cs_usage"; exit ;;
14132   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14133   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14134     ac_cs_silent=: ;;
14135
14136   # This is an error.
14137   -*) as_fn_error "unrecognized option: \`$1'
14138 Try \`$0 --help' for more information." ;;
14139
14140   *) as_fn_append ac_config_targets " $1"
14141      ac_need_defaults=false ;;
14142
14143   esac
14144   shift
14145 done
14146
14147 ac_configure_extra_args=
14148
14149 if $ac_cs_silent; then
14150   exec 6>/dev/null
14151   ac_configure_extra_args="$ac_configure_extra_args --silent"
14152 fi
14153
14154 _ACEOF
14155 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14156 if \$ac_cs_recheck; then
14157   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14158   shift
14159   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14160   CONFIG_SHELL='$SHELL'
14161   export CONFIG_SHELL
14162   exec "\$@"
14163 fi
14164
14165 _ACEOF
14166 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14167 exec 5>>config.log
14168 {
14169   echo
14170   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14171 ## Running $as_me. ##
14172 _ASBOX
14173   $as_echo "$ac_log"
14174 } >&5
14175
14176 _ACEOF
14177 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14178 #
14179 # INIT-COMMANDS
14180 #
14181 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14182
14183
14184 # The HP-UX ksh and POSIX shell print the target directory to stdout
14185 # if CDPATH is set.
14186 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14187
14188 sed_quote_subst='$sed_quote_subst'
14189 double_quote_subst='$double_quote_subst'
14190 delay_variable_subst='$delay_variable_subst'
14191 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14192 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14193 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14194 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14195 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14196 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14197 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14198 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14199 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14200 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14201 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14202 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14203 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14204 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14205 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14206 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14207 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14208 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14209 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14210 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14211 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14212 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14213 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14214 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14215 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14216 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14217 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14218 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14219 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14220 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14221 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14222 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14223 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14224 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14225 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14226 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14227 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14228 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14229 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14230 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14231 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14232 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14233 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14234 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14235 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14236 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14237 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14238 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14239 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"`'
14240 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14241 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14242 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14243 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14244 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14245 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14246 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14247 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14248 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14249 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14250 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14251 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14252 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14253 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14254 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14255 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14256 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14257 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14258 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14259 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14260 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14261 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14262 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14263 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14264 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14265 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14266 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14267 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14268 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14269 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14270 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14271 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14272 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14273 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14274 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14275 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14276 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14277 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14278 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14279 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14280 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14281 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14282 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14283 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14284 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14285 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14286 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14287 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14288 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14289 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14290 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14291 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14292 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14293 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14294 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14295 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14296 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14297 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14298 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14299 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14300 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14301 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14302 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14303 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14304 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14305 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14306 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14307 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14308 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14309 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14310 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14311
14312 LTCC='$LTCC'
14313 LTCFLAGS='$LTCFLAGS'
14314 compiler='$compiler_DEFAULT'
14315
14316 # A function that is used when there is no print builtin or printf.
14317 func_fallback_echo ()
14318 {
14319   eval 'cat <<_LTECHO_EOF
14320 \$1
14321 _LTECHO_EOF'
14322 }
14323
14324 # Quote evaled strings.
14325 for var in SHELL \
14326 ECHO \
14327 SED \
14328 GREP \
14329 EGREP \
14330 FGREP \
14331 LD \
14332 NM \
14333 LN_S \
14334 lt_SP2NL \
14335 lt_NL2SP \
14336 reload_flag \
14337 OBJDUMP \
14338 deplibs_check_method \
14339 file_magic_cmd \
14340 AR \
14341 AR_FLAGS \
14342 STRIP \
14343 RANLIB \
14344 CC \
14345 CFLAGS \
14346 compiler \
14347 lt_cv_sys_global_symbol_pipe \
14348 lt_cv_sys_global_symbol_to_cdecl \
14349 lt_cv_sys_global_symbol_to_c_name_address \
14350 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14351 lt_prog_compiler_no_builtin_flag \
14352 lt_prog_compiler_wl \
14353 lt_prog_compiler_pic \
14354 lt_prog_compiler_static \
14355 lt_cv_prog_compiler_c_o \
14356 need_locks \
14357 DSYMUTIL \
14358 NMEDIT \
14359 LIPO \
14360 OTOOL \
14361 OTOOL64 \
14362 shrext_cmds \
14363 export_dynamic_flag_spec \
14364 whole_archive_flag_spec \
14365 compiler_needs_object \
14366 with_gnu_ld \
14367 allow_undefined_flag \
14368 no_undefined_flag \
14369 hardcode_libdir_flag_spec \
14370 hardcode_libdir_flag_spec_ld \
14371 hardcode_libdir_separator \
14372 fix_srcfile_path \
14373 exclude_expsyms \
14374 include_expsyms \
14375 file_list_spec \
14376 variables_saved_for_relink \
14377 libname_spec \
14378 library_names_spec \
14379 soname_spec \
14380 install_override_mode \
14381 finish_eval \
14382 old_striplib \
14383 striplib; do
14384     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14385     *[\\\\\\\`\\"\\\$]*)
14386       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14387       ;;
14388     *)
14389       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14390       ;;
14391     esac
14392 done
14393
14394 # Double-quote double-evaled strings.
14395 for var in reload_cmds \
14396 old_postinstall_cmds \
14397 old_postuninstall_cmds \
14398 old_archive_cmds \
14399 extract_expsyms_cmds \
14400 old_archive_from_new_cmds \
14401 old_archive_from_expsyms_cmds \
14402 archive_cmds \
14403 archive_expsym_cmds \
14404 module_cmds \
14405 module_expsym_cmds \
14406 export_symbols_cmds \
14407 prelink_cmds \
14408 postinstall_cmds \
14409 postuninstall_cmds \
14410 finish_cmds \
14411 sys_lib_search_path_spec \
14412 sys_lib_dlsearch_path_spec; do
14413     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14414     *[\\\\\\\`\\"\\\$]*)
14415       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14416       ;;
14417     *)
14418       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14419       ;;
14420     esac
14421 done
14422
14423 ac_aux_dir='$ac_aux_dir'
14424 xsi_shell='$xsi_shell'
14425 lt_shell_append='$lt_shell_append'
14426
14427 # See if we are running on zsh, and set the options which allow our
14428 # commands through without removal of \ escapes INIT.
14429 if test -n "\${ZSH_VERSION+set}" ; then
14430    setopt NO_GLOB_SUBST
14431 fi
14432
14433
14434     PACKAGE='$PACKAGE'
14435     VERSION='$VERSION'
14436     TIMESTAMP='$TIMESTAMP'
14437     RM='$RM'
14438     ofile='$ofile'
14439
14440
14441
14442
14443 _ACEOF
14444
14445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14446
14447 # Handling of arguments.
14448 for ac_config_target in $ac_config_targets
14449 do
14450   case $ac_config_target in
14451     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14452     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14453     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14454     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14455     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14456     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14457     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14458     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14459     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14460
14461   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14462   esac
14463 done
14464
14465
14466 # If the user did not use the arguments to specify the items to instantiate,
14467 # then the envvar interface is used.  Set only those that are not.
14468 # We use the long form for the default assignment because of an extremely
14469 # bizarre bug on SunOS 4.1.3.
14470 if $ac_need_defaults; then
14471   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14472   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14473   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14474   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14475 fi
14476
14477 # Have a temporary directory for convenience.  Make it in the build tree
14478 # simply because there is no reason against having it here, and in addition,
14479 # creating and moving files from /tmp can sometimes cause problems.
14480 # Hook for its removal unless debugging.
14481 # Note that there is a small window in which the directory will not be cleaned:
14482 # after its creation but before its name has been assigned to `$tmp'.
14483 $debug ||
14484 {
14485   tmp=
14486   trap 'exit_status=$?
14487   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14488 ' 0
14489   trap 'as_fn_exit 1' 1 2 13 15
14490 }
14491 # Create a (secure) tmp directory for tmp files.
14492
14493 {
14494   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14495   test -n "$tmp" && test -d "$tmp"
14496 }  ||
14497 {
14498   tmp=./conf$$-$RANDOM
14499   (umask 077 && mkdir "$tmp")
14500 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14501
14502 # Set up the scripts for CONFIG_FILES section.
14503 # No need to generate them if there are no CONFIG_FILES.
14504 # This happens for instance with `./config.status config.h'.
14505 if test -n "$CONFIG_FILES"; then
14506
14507
14508 ac_cr=`echo X | tr X '\015'`
14509 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14510 # But we know of no other shell where ac_cr would be empty at this
14511 # point, so we can use a bashism as a fallback.
14512 if test "x$ac_cr" = x; then
14513   eval ac_cr=\$\'\\r\'
14514 fi
14515 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14516 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14517   ac_cs_awk_cr='\r'
14518 else
14519   ac_cs_awk_cr=$ac_cr
14520 fi
14521
14522 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14523 _ACEOF
14524
14525
14526 {
14527   echo "cat >conf$$subs.awk <<_ACEOF" &&
14528   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14529   echo "_ACEOF"
14530 } >conf$$subs.sh ||
14531   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14532 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14533 ac_delim='%!_!# '
14534 for ac_last_try in false false false false false :; do
14535   . ./conf$$subs.sh ||
14536     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14537
14538   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14539   if test $ac_delim_n = $ac_delim_num; then
14540     break
14541   elif $ac_last_try; then
14542     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14543   else
14544     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14545   fi
14546 done
14547 rm -f conf$$subs.sh
14548
14549 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14550 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14551 _ACEOF
14552 sed -n '
14553 h
14554 s/^/S["/; s/!.*/"]=/
14555 p
14556 g
14557 s/^[^!]*!//
14558 :repl
14559 t repl
14560 s/'"$ac_delim"'$//
14561 t delim
14562 :nl
14563 h
14564 s/\(.\{148\}\).*/\1/
14565 t more1
14566 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14567 p
14568 n
14569 b repl
14570 :more1
14571 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14572 p
14573 g
14574 s/.\{148\}//
14575 t nl
14576 :delim
14577 h
14578 s/\(.\{148\}\).*/\1/
14579 t more2
14580 s/["\\]/\\&/g; s/^/"/; s/$/"/
14581 p
14582 b
14583 :more2
14584 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14585 p
14586 g
14587 s/.\{148\}//
14588 t delim
14589 ' <conf$$subs.awk | sed '
14590 /^[^""]/{
14591   N
14592   s/\n//
14593 }
14594 ' >>$CONFIG_STATUS || ac_write_fail=1
14595 rm -f conf$$subs.awk
14596 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14597 _ACAWK
14598 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14599   for (key in S) S_is_set[key] = 1
14600   FS = "\a"
14601
14602 }
14603 {
14604   line = $ 0
14605   nfields = split(line, field, "@")
14606   substed = 0
14607   len = length(field[1])
14608   for (i = 2; i < nfields; i++) {
14609     key = field[i]
14610     keylen = length(key)
14611     if (S_is_set[key]) {
14612       value = S[key]
14613       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14614       len += length(value) + length(field[++i])
14615       substed = 1
14616     } else
14617       len += 1 + keylen
14618   }
14619
14620   print line
14621 }
14622
14623 _ACAWK
14624 _ACEOF
14625 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14626 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14627   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14628 else
14629   cat
14630 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14631   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14632 _ACEOF
14633
14634 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14635 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14636 # trailing colons and then remove the whole line if VPATH becomes empty
14637 # (actually we leave an empty line to preserve line numbers).
14638 if test "x$srcdir" = x.; then
14639   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14640 s/:*\$(srcdir):*/:/
14641 s/:*\${srcdir}:*/:/
14642 s/:*@srcdir@:*/:/
14643 s/^\([^=]*=[     ]*\):*/\1/
14644 s/:*$//
14645 s/^[^=]*=[       ]*$//
14646 }'
14647 fi
14648
14649 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14650 fi # test -n "$CONFIG_FILES"
14651
14652 # Set up the scripts for CONFIG_HEADERS section.
14653 # No need to generate them if there are no CONFIG_HEADERS.
14654 # This happens for instance with `./config.status Makefile'.
14655 if test -n "$CONFIG_HEADERS"; then
14656 cat >"$tmp/defines.awk" <<\_ACAWK ||
14657 BEGIN {
14658 _ACEOF
14659
14660 # Transform confdefs.h into an awk script `defines.awk', embedded as
14661 # here-document in config.status, that substitutes the proper values into
14662 # config.h.in to produce config.h.
14663
14664 # Create a delimiter string that does not exist in confdefs.h, to ease
14665 # handling of long lines.
14666 ac_delim='%!_!# '
14667 for ac_last_try in false false :; do
14668   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14669   if test -z "$ac_t"; then
14670     break
14671   elif $ac_last_try; then
14672     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14673   else
14674     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14675   fi
14676 done
14677
14678 # For the awk script, D is an array of macro values keyed by name,
14679 # likewise P contains macro parameters if any.  Preserve backslash
14680 # newline sequences.
14681
14682 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14683 sed -n '
14684 s/.\{148\}/&'"$ac_delim"'/g
14685 t rset
14686 :rset
14687 s/^[     ]*#[    ]*define[       ][      ]*/ /
14688 t def
14689 d
14690 :def
14691 s/\\$//
14692 t bsnl
14693 s/["\\]/\\&/g
14694 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14695 D["\1"]=" \3"/p
14696 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14697 d
14698 :bsnl
14699 s/["\\]/\\&/g
14700 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14701 D["\1"]=" \3\\\\\\n"\\/p
14702 t cont
14703 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14704 t cont
14705 d
14706 :cont
14707 n
14708 s/.\{148\}/&'"$ac_delim"'/g
14709 t clear
14710 :clear
14711 s/\\$//
14712 t bsnlc
14713 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14714 d
14715 :bsnlc
14716 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14717 b cont
14718 ' <confdefs.h | sed '
14719 s/'"$ac_delim"'/"\\\
14720 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14721
14722 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14723   for (key in D) D_is_set[key] = 1
14724   FS = "\a"
14725 }
14726 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14727   line = \$ 0
14728   split(line, arg, " ")
14729   if (arg[1] == "#") {
14730     defundef = arg[2]
14731     mac1 = arg[3]
14732   } else {
14733     defundef = substr(arg[1], 2)
14734     mac1 = arg[2]
14735   }
14736   split(mac1, mac2, "(") #)
14737   macro = mac2[1]
14738   prefix = substr(line, 1, index(line, defundef) - 1)
14739   if (D_is_set[macro]) {
14740     # Preserve the white space surrounding the "#".
14741     print prefix "define", macro P[macro] D[macro]
14742     next
14743   } else {
14744     # Replace #undef with comments.  This is necessary, for example,
14745     # in the case of _POSIX_SOURCE, which is predefined and required
14746     # on some systems where configure will not decide to define it.
14747     if (defundef == "undef") {
14748       print "/*", prefix defundef, macro, "*/"
14749       next
14750     }
14751   }
14752 }
14753 { print }
14754 _ACAWK
14755 _ACEOF
14756 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14757   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14758 fi # test -n "$CONFIG_HEADERS"
14759
14760
14761 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14762 shift
14763 for ac_tag
14764 do
14765   case $ac_tag in
14766   :[FHLC]) ac_mode=$ac_tag; continue;;
14767   esac
14768   case $ac_mode$ac_tag in
14769   :[FHL]*:*);;
14770   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14771   :[FH]-) ac_tag=-:-;;
14772   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14773   esac
14774   ac_save_IFS=$IFS
14775   IFS=:
14776   set x $ac_tag
14777   IFS=$ac_save_IFS
14778   shift
14779   ac_file=$1
14780   shift
14781
14782   case $ac_mode in
14783   :L) ac_source=$1;;
14784   :[FH])
14785     ac_file_inputs=
14786     for ac_f
14787     do
14788       case $ac_f in
14789       -) ac_f="$tmp/stdin";;
14790       *) # Look for the file first in the build tree, then in the source tree
14791          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14792          # because $ac_f cannot contain `:'.
14793          test -f "$ac_f" ||
14794            case $ac_f in
14795            [\\/$]*) false;;
14796            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14797            esac ||
14798            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14799       esac
14800       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14801       as_fn_append ac_file_inputs " '$ac_f'"
14802     done
14803
14804     # Let's still pretend it is `configure' which instantiates (i.e., don't
14805     # use $as_me), people would be surprised to read:
14806     #    /* config.h.  Generated by config.status.  */
14807     configure_input='Generated from '`
14808           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14809         `' by configure.'
14810     if test x"$ac_file" != x-; then
14811       configure_input="$ac_file.  $configure_input"
14812       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14813 $as_echo "$as_me: creating $ac_file" >&6;}
14814     fi
14815     # Neutralize special characters interpreted by sed in replacement strings.
14816     case $configure_input in #(
14817     *\&* | *\|* | *\\* )
14818        ac_sed_conf_input=`$as_echo "$configure_input" |
14819        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14820     *) ac_sed_conf_input=$configure_input;;
14821     esac
14822
14823     case $ac_tag in
14824     *:-:* | *:-) cat >"$tmp/stdin" \
14825       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14826     esac
14827     ;;
14828   esac
14829
14830   ac_dir=`$as_dirname -- "$ac_file" ||
14831 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14832          X"$ac_file" : 'X\(//\)[^/]' \| \
14833          X"$ac_file" : 'X\(//\)$' \| \
14834          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14835 $as_echo X"$ac_file" |
14836     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14837             s//\1/
14838             q
14839           }
14840           /^X\(\/\/\)[^/].*/{
14841             s//\1/
14842             q
14843           }
14844           /^X\(\/\/\)$/{
14845             s//\1/
14846             q
14847           }
14848           /^X\(\/\).*/{
14849             s//\1/
14850             q
14851           }
14852           s/.*/./; q'`
14853   as_dir="$ac_dir"; as_fn_mkdir_p
14854   ac_builddir=.
14855
14856 case "$ac_dir" in
14857 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14858 *)
14859   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14860   # A ".." for each directory in $ac_dir_suffix.
14861   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14862   case $ac_top_builddir_sub in
14863   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14864   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14865   esac ;;
14866 esac
14867 ac_abs_top_builddir=$ac_pwd
14868 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14869 # for backward compatibility:
14870 ac_top_builddir=$ac_top_build_prefix
14871
14872 case $srcdir in
14873   .)  # We are building in place.
14874     ac_srcdir=.
14875     ac_top_srcdir=$ac_top_builddir_sub
14876     ac_abs_top_srcdir=$ac_pwd ;;
14877   [\\/]* | ?:[\\/]* )  # Absolute name.
14878     ac_srcdir=$srcdir$ac_dir_suffix;
14879     ac_top_srcdir=$srcdir
14880     ac_abs_top_srcdir=$srcdir ;;
14881   *) # Relative name.
14882     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14883     ac_top_srcdir=$ac_top_build_prefix$srcdir
14884     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14885 esac
14886 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14887
14888
14889   case $ac_mode in
14890   :F)
14891   #
14892   # CONFIG_FILE
14893   #
14894
14895   case $INSTALL in
14896   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14897   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14898   esac
14899 _ACEOF
14900
14901 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14902 # If the template does not know about datarootdir, expand it.
14903 # FIXME: This hack should be removed a few years after 2.60.
14904 ac_datarootdir_hack=; ac_datarootdir_seen=
14905 ac_sed_dataroot='
14906 /datarootdir/ {
14907   p
14908   q
14909 }
14910 /@datadir@/p
14911 /@docdir@/p
14912 /@infodir@/p
14913 /@localedir@/p
14914 /@mandir@/p'
14915 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14916 *datarootdir*) ac_datarootdir_seen=yes;;
14917 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14918   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14919 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14920 _ACEOF
14921 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14922   ac_datarootdir_hack='
14923   s&@datadir@&$datadir&g
14924   s&@docdir@&$docdir&g
14925   s&@infodir@&$infodir&g
14926   s&@localedir@&$localedir&g
14927   s&@mandir@&$mandir&g
14928   s&\\\${datarootdir}&$datarootdir&g' ;;
14929 esac
14930 _ACEOF
14931
14932 # Neutralize VPATH when `$srcdir' = `.'.
14933 # Shell code in configure.ac might set extrasub.
14934 # FIXME: do we really want to maintain this feature?
14935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14936 ac_sed_extra="$ac_vpsub
14937 $extrasub
14938 _ACEOF
14939 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14940 :t
14941 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14942 s|@configure_input@|$ac_sed_conf_input|;t t
14943 s&@top_builddir@&$ac_top_builddir_sub&;t t
14944 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14945 s&@srcdir@&$ac_srcdir&;t t
14946 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14947 s&@top_srcdir@&$ac_top_srcdir&;t t
14948 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14949 s&@builddir@&$ac_builddir&;t t
14950 s&@abs_builddir@&$ac_abs_builddir&;t t
14951 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14952 s&@INSTALL@&$ac_INSTALL&;t t
14953 $ac_datarootdir_hack
14954 "
14955 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14956   || as_fn_error "could not create $ac_file" "$LINENO" 5
14957
14958 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14959   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14960   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14961   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14962 which seems to be undefined.  Please make sure it is defined." >&5
14963 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14964 which seems to be undefined.  Please make sure it is defined." >&2;}
14965
14966   rm -f "$tmp/stdin"
14967   case $ac_file in
14968   -) cat "$tmp/out" && rm -f "$tmp/out";;
14969   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14970   esac \
14971   || as_fn_error "could not create $ac_file" "$LINENO" 5
14972  ;;
14973   :H)
14974   #
14975   # CONFIG_HEADER
14976   #
14977   if test x"$ac_file" != x-; then
14978     {
14979       $as_echo "/* $configure_input  */" \
14980       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14981     } >"$tmp/config.h" \
14982       || as_fn_error "could not create $ac_file" "$LINENO" 5
14983     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14984       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14985 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14986     else
14987       rm -f "$ac_file"
14988       mv "$tmp/config.h" "$ac_file" \
14989         || as_fn_error "could not create $ac_file" "$LINENO" 5
14990     fi
14991   else
14992     $as_echo "/* $configure_input  */" \
14993       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14994       || as_fn_error "could not create -" "$LINENO" 5
14995   fi
14996  ;;
14997   :L)
14998   #
14999   # CONFIG_LINK
15000   #
15001
15002   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15003     :
15004   else
15005     # Prefer the file from the source tree if names are identical.
15006     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15007       ac_source=$srcdir/$ac_source
15008     fi
15009
15010     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15011 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15012
15013     if test ! -r "$ac_source"; then
15014       as_fn_error "$ac_source: file not found" "$LINENO" 5
15015     fi
15016     rm -f "$ac_file"
15017
15018     # Try a relative symlink, then a hard link, then a copy.
15019     case $srcdir in
15020     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15021         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15022     esac
15023     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15024       ln "$ac_source" "$ac_file" 2>/dev/null ||
15025       cp -p "$ac_source" "$ac_file" ||
15026       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15027   fi
15028  ;;
15029   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15030 $as_echo "$as_me: executing $ac_file commands" >&6;}
15031  ;;
15032   esac
15033
15034
15035   case $ac_file$ac_mode in
15036     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15037     "libtool":C)
15038
15039     # See if we are running on zsh, and set the options which allow our
15040     # commands through without removal of \ escapes.
15041     if test -n "${ZSH_VERSION+set}" ; then
15042       setopt NO_GLOB_SUBST
15043     fi
15044
15045     cfgfile="${ofile}T"
15046     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15047     $RM "$cfgfile"
15048
15049     cat <<_LT_EOF >> "$cfgfile"
15050 #! $SHELL
15051
15052 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15053 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15054 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15055 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15056 #
15057 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15058 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15059 #   Written by Gordon Matzigkeit, 1996
15060 #
15061 #   This file is part of GNU Libtool.
15062 #
15063 # GNU Libtool is free software; you can redistribute it and/or
15064 # modify it under the terms of the GNU General Public License as
15065 # published by the Free Software Foundation; either version 2 of
15066 # the License, or (at your option) any later version.
15067 #
15068 # As a special exception to the GNU General Public License,
15069 # if you distribute this file as part of a program or library that
15070 # is built using GNU Libtool, you may include this file under the
15071 # same distribution terms that you use for the rest of that program.
15072 #
15073 # GNU Libtool is distributed in the hope that it will be useful,
15074 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15075 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15076 # GNU General Public License for more details.
15077 #
15078 # You should have received a copy of the GNU General Public License
15079 # along with GNU Libtool; see the file COPYING.  If not, a copy
15080 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15081 # obtained by writing to the Free Software Foundation, Inc.,
15082 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15083
15084
15085 # The names of the tagged configurations supported by this script.
15086 available_tags=""
15087
15088 # ### BEGIN LIBTOOL CONFIG
15089
15090 # Which release of libtool.m4 was used?
15091 macro_version=$macro_version
15092 macro_revision=$macro_revision
15093
15094 # Whether or not to build shared libraries.
15095 build_libtool_libs=$enable_shared
15096
15097 # Whether or not to build static libraries.
15098 build_old_libs=$enable_static
15099
15100 # What type of objects to build.
15101 pic_mode=$pic_mode
15102
15103 # Whether or not to optimize for fast installation.
15104 fast_install=$enable_fast_install
15105
15106 # Shell to use when invoking shell scripts.
15107 SHELL=$lt_SHELL
15108
15109 # An echo program that protects backslashes.
15110 ECHO=$lt_ECHO
15111
15112 # The host system.
15113 host_alias=$host_alias
15114 host=$host
15115 host_os=$host_os
15116
15117 # The build system.
15118 build_alias=$build_alias
15119 build=$build
15120 build_os=$build_os
15121
15122 # A sed program that does not truncate output.
15123 SED=$lt_SED
15124
15125 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15126 Xsed="\$SED -e 1s/^X//"
15127
15128 # A grep program that handles long lines.
15129 GREP=$lt_GREP
15130
15131 # An ERE matcher.
15132 EGREP=$lt_EGREP
15133
15134 # A literal string matcher.
15135 FGREP=$lt_FGREP
15136
15137 # A BSD- or MS-compatible name lister.
15138 NM=$lt_NM
15139
15140 # Whether we need soft or hard links.
15141 LN_S=$lt_LN_S
15142
15143 # What is the maximum length of a command?
15144 max_cmd_len=$max_cmd_len
15145
15146 # Object file suffix (normally "o").
15147 objext=$ac_objext
15148
15149 # Executable file suffix (normally "").
15150 exeext=$exeext
15151
15152 # whether the shell understands "unset".
15153 lt_unset=$lt_unset
15154
15155 # turn spaces into newlines.
15156 SP2NL=$lt_lt_SP2NL
15157
15158 # turn newlines into spaces.
15159 NL2SP=$lt_lt_NL2SP
15160
15161 # An object symbol dumper.
15162 OBJDUMP=$lt_OBJDUMP
15163
15164 # Method to check whether dependent libraries are shared objects.
15165 deplibs_check_method=$lt_deplibs_check_method
15166
15167 # Command to use when deplibs_check_method == "file_magic".
15168 file_magic_cmd=$lt_file_magic_cmd
15169
15170 # The archiver.
15171 AR=$lt_AR
15172 AR_FLAGS=$lt_AR_FLAGS
15173
15174 # A symbol stripping program.
15175 STRIP=$lt_STRIP
15176
15177 # Commands used to install an old-style archive.
15178 RANLIB=$lt_RANLIB
15179 old_postinstall_cmds=$lt_old_postinstall_cmds
15180 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15181
15182 # Whether to use a lock for old archive extraction.
15183 lock_old_archive_extraction=$lock_old_archive_extraction
15184
15185 # A C compiler.
15186 LTCC=$lt_CC
15187
15188 # LTCC compiler flags.
15189 LTCFLAGS=$lt_CFLAGS
15190
15191 # Take the output of nm and produce a listing of raw symbols and C names.
15192 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15193
15194 # Transform the output of nm in a proper C declaration.
15195 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15196
15197 # Transform the output of nm in a C name address pair.
15198 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15199
15200 # Transform the output of nm in a C name address pair when lib prefix is needed.
15201 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15202
15203 # The name of the directory that contains temporary libtool files.
15204 objdir=$objdir
15205
15206 # Used to examine libraries when file_magic_cmd begins with "file".
15207 MAGIC_CMD=$MAGIC_CMD
15208
15209 # Must we lock files when doing compilation?
15210 need_locks=$lt_need_locks
15211
15212 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15213 DSYMUTIL=$lt_DSYMUTIL
15214
15215 # Tool to change global to local symbols on Mac OS X.
15216 NMEDIT=$lt_NMEDIT
15217
15218 # Tool to manipulate fat objects and archives on Mac OS X.
15219 LIPO=$lt_LIPO
15220
15221 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15222 OTOOL=$lt_OTOOL
15223
15224 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15225 OTOOL64=$lt_OTOOL64
15226
15227 # Old archive suffix (normally "a").
15228 libext=$libext
15229
15230 # Shared library suffix (normally ".so").
15231 shrext_cmds=$lt_shrext_cmds
15232
15233 # The commands to extract the exported symbol list from a shared archive.
15234 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15235
15236 # Variables whose values should be saved in libtool wrapper scripts and
15237 # restored at link time.
15238 variables_saved_for_relink=$lt_variables_saved_for_relink
15239
15240 # Do we need the "lib" prefix for modules?
15241 need_lib_prefix=$need_lib_prefix
15242
15243 # Do we need a version for libraries?
15244 need_version=$need_version
15245
15246 # Library versioning type.
15247 version_type=$version_type
15248
15249 # Shared library runtime path variable.
15250 runpath_var=$runpath_var
15251
15252 # Shared library path variable.
15253 shlibpath_var=$shlibpath_var
15254
15255 # Is shlibpath searched before the hard-coded library search path?
15256 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15257
15258 # Format of library name prefix.
15259 libname_spec=$lt_libname_spec
15260
15261 # List of archive names.  First name is the real one, the rest are links.
15262 # The last name is the one that the linker finds with -lNAME
15263 library_names_spec=$lt_library_names_spec
15264
15265 # The coded name of the library, if different from the real name.
15266 soname_spec=$lt_soname_spec
15267
15268 # Permission mode override for installation of shared libraries.
15269 install_override_mode=$lt_install_override_mode
15270
15271 # Command to use after installation of a shared archive.
15272 postinstall_cmds=$lt_postinstall_cmds
15273
15274 # Command to use after uninstallation of a shared archive.
15275 postuninstall_cmds=$lt_postuninstall_cmds
15276
15277 # Commands used to finish a libtool library installation in a directory.
15278 finish_cmds=$lt_finish_cmds
15279
15280 # As "finish_cmds", except a single script fragment to be evaled but
15281 # not shown.
15282 finish_eval=$lt_finish_eval
15283
15284 # Whether we should hardcode library paths into libraries.
15285 hardcode_into_libs=$hardcode_into_libs
15286
15287 # Compile-time system search path for libraries.
15288 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15289
15290 # Run-time system search path for libraries.
15291 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15292
15293 # Whether dlopen is supported.
15294 dlopen_support=$enable_dlopen
15295
15296 # Whether dlopen of programs is supported.
15297 dlopen_self=$enable_dlopen_self
15298
15299 # Whether dlopen of statically linked programs is supported.
15300 dlopen_self_static=$enable_dlopen_self_static
15301
15302 # Commands to strip libraries.
15303 old_striplib=$lt_old_striplib
15304 striplib=$lt_striplib
15305
15306
15307 # The linker used to build libraries.
15308 LD=$lt_LD
15309
15310 # How to create reloadable object files.
15311 reload_flag=$lt_reload_flag
15312 reload_cmds=$lt_reload_cmds
15313
15314 # Commands used to build an old-style archive.
15315 old_archive_cmds=$lt_old_archive_cmds
15316
15317 # A language specific compiler.
15318 CC=$lt_compiler
15319
15320 # Is the compiler the GNU compiler?
15321 with_gcc=$GCC
15322
15323 # Compiler flag to turn off builtin functions.
15324 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15325
15326 # How to pass a linker flag through the compiler.
15327 wl=$lt_lt_prog_compiler_wl
15328
15329 # Additional compiler flags for building library objects.
15330 pic_flag=$lt_lt_prog_compiler_pic
15331
15332 # Compiler flag to prevent dynamic linking.
15333 link_static_flag=$lt_lt_prog_compiler_static
15334
15335 # Does compiler simultaneously support -c and -o options?
15336 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15337
15338 # Whether or not to add -lc for building shared libraries.
15339 build_libtool_need_lc=$archive_cmds_need_lc
15340
15341 # Whether or not to disallow shared libs when runtime libs are static.
15342 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15343
15344 # Compiler flag to allow reflexive dlopens.
15345 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15346
15347 # Compiler flag to generate shared objects directly from archives.
15348 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15349
15350 # Whether the compiler copes with passing no objects directly.
15351 compiler_needs_object=$lt_compiler_needs_object
15352
15353 # Create an old-style archive from a shared archive.
15354 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15355
15356 # Create a temporary old-style archive to link instead of a shared archive.
15357 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15358
15359 # Commands used to build a shared archive.
15360 archive_cmds=$lt_archive_cmds
15361 archive_expsym_cmds=$lt_archive_expsym_cmds
15362
15363 # Commands used to build a loadable module if different from building
15364 # a shared archive.
15365 module_cmds=$lt_module_cmds
15366 module_expsym_cmds=$lt_module_expsym_cmds
15367
15368 # Whether we are building with GNU ld or not.
15369 with_gnu_ld=$lt_with_gnu_ld
15370
15371 # Flag that allows shared libraries with undefined symbols to be built.
15372 allow_undefined_flag=$lt_allow_undefined_flag
15373
15374 # Flag that enforces no undefined symbols.
15375 no_undefined_flag=$lt_no_undefined_flag
15376
15377 # Flag to hardcode \$libdir into a binary during linking.
15378 # This must work even if \$libdir does not exist
15379 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15380
15381 # If ld is used when linking, flag to hardcode \$libdir into a binary
15382 # during linking.  This must work even if \$libdir does not exist.
15383 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15384
15385 # Whether we need a single "-rpath" flag with a separated argument.
15386 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15387
15388 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15389 # DIR into the resulting binary.
15390 hardcode_direct=$hardcode_direct
15391
15392 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15393 # DIR into the resulting binary and the resulting library dependency is
15394 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15395 # library is relocated.
15396 hardcode_direct_absolute=$hardcode_direct_absolute
15397
15398 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15399 # into the resulting binary.
15400 hardcode_minus_L=$hardcode_minus_L
15401
15402 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15403 # into the resulting binary.
15404 hardcode_shlibpath_var=$hardcode_shlibpath_var
15405
15406 # Set to "yes" if building a shared library automatically hardcodes DIR
15407 # into the library and all subsequent libraries and executables linked
15408 # against it.
15409 hardcode_automatic=$hardcode_automatic
15410
15411 # Set to yes if linker adds runtime paths of dependent libraries
15412 # to runtime path list.
15413 inherit_rpath=$inherit_rpath
15414
15415 # Whether libtool must link a program against all its dependency libraries.
15416 link_all_deplibs=$link_all_deplibs
15417
15418 # Fix the shell variable \$srcfile for the compiler.
15419 fix_srcfile_path=$lt_fix_srcfile_path
15420
15421 # Set to "yes" if exported symbols are required.
15422 always_export_symbols=$always_export_symbols
15423
15424 # The commands to list exported symbols.
15425 export_symbols_cmds=$lt_export_symbols_cmds
15426
15427 # Symbols that should not be listed in the preloaded symbols.
15428 exclude_expsyms=$lt_exclude_expsyms
15429
15430 # Symbols that must always be exported.
15431 include_expsyms=$lt_include_expsyms
15432
15433 # Commands necessary for linking programs (against libraries) with templates.
15434 prelink_cmds=$lt_prelink_cmds
15435
15436 # Specify filename containing input files.
15437 file_list_spec=$lt_file_list_spec
15438
15439 # How to hardcode a shared library path into an executable.
15440 hardcode_action=$hardcode_action
15441
15442 # ### END LIBTOOL CONFIG
15443
15444 _LT_EOF
15445
15446   case $host_os in
15447   aix3*)
15448     cat <<\_LT_EOF >> "$cfgfile"
15449 # AIX sometimes has problems with the GCC collect2 program.  For some
15450 # reason, if we set the COLLECT_NAMES environment variable, the problems
15451 # vanish in a puff of smoke.
15452 if test "X${COLLECT_NAMES+set}" != Xset; then
15453   COLLECT_NAMES=
15454   export COLLECT_NAMES
15455 fi
15456 _LT_EOF
15457     ;;
15458   esac
15459
15460
15461 ltmain="$ac_aux_dir/ltmain.sh"
15462
15463
15464   # We use sed instead of cat because bash on DJGPP gets confused if
15465   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15466   # text mode, it properly converts lines to CR/LF.  This bash problem
15467   # is reportedly fixed, but why not run on old versions too?
15468   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15469     || (rm -f "$cfgfile"; exit 1)
15470
15471   case $xsi_shell in
15472   yes)
15473     cat << \_LT_EOF >> "$cfgfile"
15474
15475 # func_dirname file append nondir_replacement
15476 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15477 # otherwise set result to NONDIR_REPLACEMENT.
15478 func_dirname ()
15479 {
15480   case ${1} in
15481     */*) func_dirname_result="${1%/*}${2}" ;;
15482     *  ) func_dirname_result="${3}" ;;
15483   esac
15484 }
15485
15486 # func_basename file
15487 func_basename ()
15488 {
15489   func_basename_result="${1##*/}"
15490 }
15491
15492 # func_dirname_and_basename file append nondir_replacement
15493 # perform func_basename and func_dirname in a single function
15494 # call:
15495 #   dirname:  Compute the dirname of FILE.  If nonempty,
15496 #             add APPEND to the result, otherwise set result
15497 #             to NONDIR_REPLACEMENT.
15498 #             value returned in "$func_dirname_result"
15499 #   basename: Compute filename of FILE.
15500 #             value retuned in "$func_basename_result"
15501 # Implementation must be kept synchronized with func_dirname
15502 # and func_basename. For efficiency, we do not delegate to
15503 # those functions but instead duplicate the functionality here.
15504 func_dirname_and_basename ()
15505 {
15506   case ${1} in
15507     */*) func_dirname_result="${1%/*}${2}" ;;
15508     *  ) func_dirname_result="${3}" ;;
15509   esac
15510   func_basename_result="${1##*/}"
15511 }
15512
15513 # func_stripname prefix suffix name
15514 # strip PREFIX and SUFFIX off of NAME.
15515 # PREFIX and SUFFIX must not contain globbing or regex special
15516 # characters, hashes, percent signs, but SUFFIX may contain a leading
15517 # dot (in which case that matches only a dot).
15518 func_stripname ()
15519 {
15520   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15521   # positional parameters, so assign one to ordinary parameter first.
15522   func_stripname_result=${3}
15523   func_stripname_result=${func_stripname_result#"${1}"}
15524   func_stripname_result=${func_stripname_result%"${2}"}
15525 }
15526
15527 # func_opt_split
15528 func_opt_split ()
15529 {
15530   func_opt_split_opt=${1%%=*}
15531   func_opt_split_arg=${1#*=}
15532 }
15533
15534 # func_lo2o object
15535 func_lo2o ()
15536 {
15537   case ${1} in
15538     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15539     *)    func_lo2o_result=${1} ;;
15540   esac
15541 }
15542
15543 # func_xform libobj-or-source
15544 func_xform ()
15545 {
15546   func_xform_result=${1%.*}.lo
15547 }
15548
15549 # func_arith arithmetic-term...
15550 func_arith ()
15551 {
15552   func_arith_result=$(( $* ))
15553 }
15554
15555 # func_len string
15556 # STRING may not start with a hyphen.
15557 func_len ()
15558 {
15559   func_len_result=${#1}
15560 }
15561
15562 _LT_EOF
15563     ;;
15564   *) # Bourne compatible functions.
15565     cat << \_LT_EOF >> "$cfgfile"
15566
15567 # func_dirname file append nondir_replacement
15568 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15569 # otherwise set result to NONDIR_REPLACEMENT.
15570 func_dirname ()
15571 {
15572   # Extract subdirectory from the argument.
15573   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15574   if test "X$func_dirname_result" = "X${1}"; then
15575     func_dirname_result="${3}"
15576   else
15577     func_dirname_result="$func_dirname_result${2}"
15578   fi
15579 }
15580
15581 # func_basename file
15582 func_basename ()
15583 {
15584   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15585 }
15586
15587
15588 # func_stripname prefix suffix name
15589 # strip PREFIX and SUFFIX off of NAME.
15590 # PREFIX and SUFFIX must not contain globbing or regex special
15591 # characters, hashes, percent signs, but SUFFIX may contain a leading
15592 # dot (in which case that matches only a dot).
15593 # func_strip_suffix prefix name
15594 func_stripname ()
15595 {
15596   case ${2} in
15597     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15598     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15599   esac
15600 }
15601
15602 # sed scripts:
15603 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15604 my_sed_long_arg='1s/^-[^=]*=//'
15605
15606 # func_opt_split
15607 func_opt_split ()
15608 {
15609   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15610   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15611 }
15612
15613 # func_lo2o object
15614 func_lo2o ()
15615 {
15616   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15617 }
15618
15619 # func_xform libobj-or-source
15620 func_xform ()
15621 {
15622   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15623 }
15624
15625 # func_arith arithmetic-term...
15626 func_arith ()
15627 {
15628   func_arith_result=`expr "$@"`
15629 }
15630
15631 # func_len string
15632 # STRING may not start with a hyphen.
15633 func_len ()
15634 {
15635   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15636 }
15637
15638 _LT_EOF
15639 esac
15640
15641 case $lt_shell_append in
15642   yes)
15643     cat << \_LT_EOF >> "$cfgfile"
15644
15645 # func_append var value
15646 # Append VALUE to the end of shell variable VAR.
15647 func_append ()
15648 {
15649   eval "$1+=\$2"
15650 }
15651 _LT_EOF
15652     ;;
15653   *)
15654     cat << \_LT_EOF >> "$cfgfile"
15655
15656 # func_append var value
15657 # Append VALUE to the end of shell variable VAR.
15658 func_append ()
15659 {
15660   eval "$1=\$$1\$2"
15661 }
15662
15663 _LT_EOF
15664     ;;
15665   esac
15666
15667
15668   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15669     || (rm -f "$cfgfile"; exit 1)
15670
15671   mv -f "$cfgfile" "$ofile" ||
15672     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15673   chmod +x "$ofile"
15674
15675  ;;
15676     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15677  rm -f Makesim1.tmp Makesim2.tmp Makefile
15678  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15679  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15680  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15681         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15682         <Makefile.sim >Makefile
15683  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15684  ;;
15685     "stamp-h":C) echo > stamp-h ;;
15686
15687   esac
15688 done # for ac_tag
15689
15690
15691 as_fn_exit 0
15692 _ACEOF
15693 ac_clean_files=$ac_clean_files_save
15694
15695 test $ac_write_fail = 0 ||
15696   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15697
15698
15699 # configure is writing to config.log, and then calls config.status.
15700 # config.status does its own redirection, appending to config.log.
15701 # Unfortunately, on DOS this fails, as config.log is still kept open
15702 # by configure, so config.status won't be able to write to it; its
15703 # output is simply discarded.  So we exec the FD to /dev/null,
15704 # effectively closing config.log, so it can be properly (re)opened and
15705 # appended to by config.status.  When coming back to configure, we
15706 # need to make the FD available again.
15707 if test "$no_create" != yes; then
15708   ac_cs_success=:
15709   ac_config_status_args=
15710   test "$silent" = yes &&
15711     ac_config_status_args="$ac_config_status_args --quiet"
15712   exec 5>/dev/null
15713   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15714   exec 5>>config.log
15715   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15716   # would make configure fail if this is the last instruction.
15717   $ac_cs_success || as_fn_exit $?
15718 fi
15719 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15720   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15721 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15722 fi
15723
15724