sim/lm32/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.64.
   4 #
   5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   6 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 Free Software
   7 # Foundation, Inc.
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 case $0 in #((
  91   *[\\/]* ) as_myself=$0 ;;
  92   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  93 for as_dir in $PATH
  94 do
  95   IFS=$as_save_IFS
  96   test -z "$as_dir" && as_dir=.
  97     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  98   done
  99 IFS=$as_save_IFS
 100
 101      ;;
 102 esac
 103 # We did not find ourselves, most probably we were run as `sh COMMAND'
 104 # in which case we are not to be found in the path.
 105 if test "x$as_myself" = x; then
 106   as_myself=$0
 107 fi
 108 if test ! -f "$as_myself"; then
 109   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 110   exit 1
 111 fi
 112
 113 # Unset variables that we do not need and which cause bugs (e.g. in
 114 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 115 # suppresses any "Segmentation fault" message there.  '((' could
 116 # trigger a bug in pdksh 5.2.14.
 117 for as_var in BASH_ENV ENV MAIL MAILPATH
 118 do eval test x\${$as_var+set} = xset \
 119   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 120 done
 121 PS1='$ '
 122 PS2='> '
 123 PS4='+ '
 124
 125 # NLS nuisances.
 126 LC_ALL=C
 127 export LC_ALL
 128 LANGUAGE=C
 129 export LANGUAGE
 130
 131 # CDPATH.
 132 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 133
 134 if test "x$CONFIG_SHELL" = x; then
 135   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 136   emulate sh
 137   NULLCMD=:
 138   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 139   # is contrary to our usage.  Disable this feature.
 140   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 141   setopt NO_GLOB_SUBST
 142 else
 143   case \`(set -o) 2>/dev/null\` in #(
 144   *posix*) :
 145     set -o posix ;; #(
 146   *) :
 147      ;;
 148 esac
 149 fi
 150 "
 151   as_required="as_fn_return () { (exit \$1); }
 152 as_fn_success () { as_fn_return 0; }
 153 as_fn_failure () { as_fn_return 1; }
 154 as_fn_ret_success () { return 0; }
 155 as_fn_ret_failure () { return 1; }
 156
 157 exitcode=0
 158 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 159 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 160 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 161 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 162 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 163
 164 else
 165   exitcode=1; echo positional parameters were not saved.
 166 fi
 167 test x\$exitcode = x0 || exit 1"
 168   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 169   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 170   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 171   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 172 test \$(( 1 + 1 )) = 2 || exit 1
 173
 174   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 175     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 176     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 177     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 178     PATH=/empty FPATH=/empty; export PATH FPATH
 179     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 180       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 181   if (eval "$as_required") 2>/dev/null; then :
 182   as_have_required=yes
 183 else
 184   as_have_required=no
 185 fi
 186   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 187
 188 else
 189   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 190 as_found=false
 191 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 192 do
 193   IFS=$as_save_IFS
 194   test -z "$as_dir" && as_dir=.
 195   as_found=:
 196   case $as_dir in #(
 197          /*)
 198            for as_base in sh bash ksh sh5; do
 199              # Try only shells that exist, to save several forks.
 200              as_shell=$as_dir/$as_base
 201              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 202                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 203   CONFIG_SHELL=$as_shell as_have_required=yes
 204                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 205   break 2
 206 fi
 207 fi
 208            done;;
 209        esac
 210   as_found=false
 211 done
 212 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 213               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 214   CONFIG_SHELL=$SHELL as_have_required=yes
 215 fi; }
 216 IFS=$as_save_IFS
 217
 218
 219       if test "x$CONFIG_SHELL" != x; then :
 220   # We cannot yet assume a decent shell, so we have to provide a
 221         # neutralization value for shells without unset; and this also
 222         # works around shells that cannot unset nonexistent variables.
 223         BASH_ENV=/dev/null
 224         ENV=/dev/null
 225         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 226         export CONFIG_SHELL
 227         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 228 fi
 229
 230     if test x$as_have_required = xno; then :
 231   $as_echo "$0: This script requires a shell more modern than all"
 232   $as_echo "$0: the shells that I found on your system."
 233   if test x${ZSH_VERSION+set} = xset ; then
 234     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 235     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 236   else
 237     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 238 $0: including any error possibly output before this
 239 $0: message. Then install a modern shell, or manually run
 240 $0: the script under such a shell if you do have one."
 241   fi
 242   exit 1
 243 fi
 244 fi
 245 fi
 246 SHELL=${CONFIG_SHELL-/bin/sh}
 247 export SHELL
 248 # Unset more variables known to interfere with behavior of common tools.
 249 CLICOLOR_FORCE= GREP_OPTIONS=
 250 unset CLICOLOR_FORCE GREP_OPTIONS
 251
 252 ## --------------------- ##
 253 ## M4sh Shell Functions. ##
 254 ## --------------------- ##
 255 # as_fn_unset VAR
 256 # ---------------
 257 # Portably unset VAR.
 258 as_fn_unset ()
 259 {
 260   { eval $1=; unset $1;}
 261 }
 262 as_unset=as_fn_unset
 263
 264 # as_fn_set_status STATUS
 265 # -----------------------
 266 # Set $? to STATUS, without forking.
 267 as_fn_set_status ()
 268 {
 269   return $1
 270 } # as_fn_set_status
 271
 272 # as_fn_exit STATUS
 273 # -----------------
 274 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 275 as_fn_exit ()
 276 {
 277   set +e
 278   as_fn_set_status $1
 279   exit $1
 280 } # as_fn_exit
 281
 282 # as_fn_mkdir_p
 283 # -------------
 284 # Create "$as_dir" as a directory, including parents if necessary.
 285 as_fn_mkdir_p ()
 286 {
 287
 288   case $as_dir in #(
 289   -*) as_dir=./$as_dir;;
 290   esac
 291   test -d "$as_dir" || eval $as_mkdir_p || {
 292     as_dirs=
 293     while :; do
 294       case $as_dir in #(
 295       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 296       *) as_qdir=$as_dir;;
 297       esac
 298       as_dirs="'$as_qdir' $as_dirs"
 299       as_dir=`$as_dirname -- "$as_dir" ||
 300 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 301          X"$as_dir" : 'X\(//\)[^/]' \| \
 302          X"$as_dir" : 'X\(//\)$' \| \
 303          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 304 $as_echo X"$as_dir" |
 305     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 306             s//\1/
 307             q
 308           }
 309           /^X\(\/\/\)[^/].*/{
 310             s//\1/
 311             q
 312           }
 313           /^X\(\/\/\)$/{
 314             s//\1/
 315             q
 316           }
 317           /^X\(\/\).*/{
 318             s//\1/
 319             q
 320           }
 321           s/.*/./; q'`
 322       test -d "$as_dir" && break
 323     done
 324     test -z "$as_dirs" || eval "mkdir $as_dirs"
 325   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
 326
 327
 328 } # as_fn_mkdir_p
 329 # as_fn_append VAR VALUE
 330 # ----------------------
 331 # Append the text in VALUE to the end of the definition contained in VAR. Take
 332 # advantage of any shell optimizations that allow amortized linear growth over
 333 # repeated appends, instead of the typical quadratic growth present in naive
 334 # implementations.
 335 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 336   eval 'as_fn_append ()
 337   {
 338     eval $1+=\$2
 339   }'
 340 else
 341   as_fn_append ()
 342   {
 343     eval $1=\$$1\$2
 344   }
 345 fi # as_fn_append
 346
 347 # as_fn_arith ARG...
 348 # ------------------
 349 # Perform arithmetic evaluation on the ARGs, and store the result in the
 350 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 351 # must be portable across $(()) and expr.
 352 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 353   eval 'as_fn_arith ()
 354   {
 355     as_val=$(( $* ))
 356   }'
 357 else
 358   as_fn_arith ()
 359   {
 360     as_val=`expr "$@" || test $? -eq 1`
 361   }
 362 fi # as_fn_arith
 363
 364
 365 # as_fn_error ERROR [LINENO LOG_FD]
 366 # ---------------------------------
 367 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 368 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 369 # script with status $?, using 1 if that was 0.
 370 as_fn_error ()
 371 {
 372   as_status=$?; test $as_status -eq 0 && as_status=1
 373   if test "$3"; then
 374     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 375     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
 376   fi
 377   $as_echo "$as_me: error: $1" >&2
 378   as_fn_exit $as_status
 379 } # as_fn_error
 380
 381 if expr a : '\(a\)' >/dev/null 2>&1 &&
 382    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 383   as_expr=expr
 384 else
 385   as_expr=false
 386 fi
 387
 388 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 389   as_basename=basename
 390 else
 391   as_basename=false
 392 fi
 393
 394 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 395   as_dirname=dirname
 396 else
 397   as_dirname=false
 398 fi
 399
 400 as_me=`$as_basename -- "$0" ||
 401 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 402          X"$0" : 'X\(//\)$' \| \
 403          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 404 $as_echo X/"$0" |
 405     sed '/^.*\/\([^/][^/]*\)\/*$/{
 406             s//\1/
 407             q
 408           }
 409           /^X\/\(\/\/\)$/{
 410             s//\1/
 411             q
 412           }
 413           /^X\/\(\/\).*/{
 414             s//\1/
 415             q
 416           }
 417           s/.*/./; q'`
 418
 419 # Avoid depending upon Character Ranges.
 420 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 421 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 422 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 423 as_cr_digits='0123456789'
 424 as_cr_alnum=$as_cr_Letters$as_cr_digits
 425
 426
 427   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 428   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 429   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 430   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 431   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 432   sed -n '
 433     p
 434     /[$]LINENO/=
 435   ' <$as_myself |
 436     sed '
 437       s/[$]LINENO.*/&-/
 438       t lineno
 439       b
 440       :lineno
 441       N
 442       :loop
 443       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 444       t loop
 445       s/-\n.*//
 446     ' >$as_me.lineno &&
 447   chmod +x "$as_me.lineno" ||
 448     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 449
 450   # Don't try to exec as it changes $[0], causing all sort of problems
 451   # (the dirname of $[0] is not the place where we might find the
 452   # original and so on.  Autoconf is especially sensitive to this).
 453   . "./$as_me.lineno"
 454   # Exit status is that of the last command.
 455   exit
 456 }
 457
 458 ECHO_C= ECHO_N= ECHO_T=
 459 case `echo -n x` in #(((((
 460 -n*)
 461   case `echo 'xy\c'` in
 462   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 463   xy)  ECHO_C='\c';;
 464   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 465        ECHO_T=' ';;
 466   esac;;
 467 *)
 468   ECHO_N='-n';;
 469 esac
 470
 471 rm -f conf$$ conf$$.exe conf$$.file
 472 if test -d conf$$.dir; then
 473   rm -f conf$$.dir/conf$$.file
 474 else
 475   rm -f conf$$.dir
 476   mkdir conf$$.dir 2>/dev/null
 477 fi
 478 if (echo >conf$$.file) 2>/dev/null; then
 479   if ln -s conf$$.file conf$$ 2>/dev/null; then
 480     as_ln_s='ln -s'
 481     # ... but there are two gotchas:
 482     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 483     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 484     # In both cases, we have to default to `cp -p'.
 485     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 486       as_ln_s='cp -p'
 487   elif ln conf$$.file conf$$ 2>/dev/null; then
 488     as_ln_s=ln
 489   else
 490     as_ln_s='cp -p'
 491   fi
 492 else
 493   as_ln_s='cp -p'
 494 fi
 495 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 496 rmdir conf$$.dir 2>/dev/null
 497
 498 if mkdir -p . 2>/dev/null; then
 499   as_mkdir_p='mkdir -p "$as_dir"'
 500 else
 501   test -d ./-p && rmdir ./-p
 502   as_mkdir_p=false
 503 fi
 504
 505 if test -x / >/dev/null 2>&1; then
 506   as_test_x='test -x'
 507 else
 508   if ls -dL / >/dev/null 2>&1; then
 509     as_ls_L_option=L
 510   else
 511     as_ls_L_option=
 512   fi
 513   as_test_x='
 514     eval sh -c '\''
 515       if test -d "$1"; then
 516         test -d "$1/.";
 517       else
 518         case $1 in #(
 519         -*)set "./$1";;
 520         esac;
 521         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 522         ???[sx]*):;;*)false;;esac;fi
 523     '\'' sh
 524   '
 525 fi
 526 as_executable_p=$as_test_x
 527
 528 # Sed expression to map a string onto a valid CPP name.
 529 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 530
 531 # Sed expression to map a string onto a valid variable name.
 532 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 533
 534 SHELL=${CONFIG_SHELL-/bin/sh}
 535
 536
 537 exec 7<&0 </dev/null 6>&1
 538
 539 # Name of the host.
 540 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
 541 # so uname gets run too.
 542 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 543
 544 #
 545 # Initializations.
 546 #
 547 ac_default_prefix=/usr/local
 548 ac_clean_files=
 549 ac_config_libobj_dir=.
 550 LIBOBJS=
 551 cross_compiling=no
 552 subdirs=
 553 MFLAGS=
 554 MAKEFLAGS=
 555
 556 # Identity of this package.
 557 PACKAGE_NAME=
 558 PACKAGE_TARNAME=
 559 PACKAGE_VERSION=
 560 PACKAGE_STRING=
 561 PACKAGE_BUGREPORT=
 562 PACKAGE_URL=
 563
 564 ac_unique_file="Makefile.in"
 565 # Factoring default headers for most tests.
 566 ac_includes_default="\
 567 #include <stdio.h>
 568 #ifdef HAVE_SYS_TYPES_H
 569 # include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_STAT_H
 572 # include <sys/stat.h>
 573 #endif
 574 #ifdef STDC_HEADERS
 575 # include <stdlib.h>
 576 # include <stddef.h>
 577 #else
 578 # ifdef HAVE_STDLIB_H
 579 #  include <stdlib.h>
 580 # endif
 581 #endif
 582 #ifdef HAVE_STRING_H
 583 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 584 #  include <memory.h>
 585 # endif
 586 # include <string.h>
 587 #endif
 588 #ifdef HAVE_STRINGS_H
 589 # include <strings.h>
 590 #endif
 591 #ifdef HAVE_INTTYPES_H
 592 # include <inttypes.h>
 593 #endif
 594 #ifdef HAVE_STDINT_H
 595 # include <stdint.h>
 596 #endif
 597 #ifdef HAVE_UNISTD_H
 598 # include <unistd.h>
 599 #endif"
 600
 601 ac_subst_vars='LTLIBOBJS
 602 LIBOBJS
 603 cgen_breaks
 604 SIM_DV_SOCKSER_O
 605 cgen
 606 cgendir
 607 CGEN_MAINT
 608 REPORT_BUGS_TEXI
 609 REPORT_BUGS_TO
 610 PKGVERSION
 611 sim_profile
 612 sim_trace
 613 sim_stdio
 614 sim_debug
 615 sim_cflags
 616 sim_bswap
 617 MAINT
 618 MAINTAINER_MODE_FALSE
 619 MAINTAINER_MODE_TRUE
 620 lt_cv_dlopen_libs
 621 OTOOL64
 622 OTOOL
 623 LIPO
 624 NMEDIT
 625 DSYMUTIL
 626 AWK
 627 STRIP
 628 OBJDUMP
 629 LN_S
 630 NM
 631 ac_ct_DUMPBIN
 632 DUMPBIN
 633 LD
 634 FGREP
 635 SED
 636 LIBTOOL
 637 PLUGINS_FALSE
 638 PLUGINS_TRUE
 639 CATOBJEXT
 640 GENCAT
 641 INSTOBJEXT
 642 DATADIRNAME
 643 CATALOGS
 644 POSUB
 645 GMSGFMT
 646 XGETTEXT
 647 INCINTL
 648 LIBINTL_DEP
 649 LIBINTL
 650 USE_NLS
 651 GMAKE_FALSE
 652 GMAKE_TRUE
 653 MAKE
 654 CCDEPMODE
 655 DEPDIR
 656 am__leading_dot
 657 PACKAGE
 658 RANLIB
 659 AR
 660 HDEFINES
 661 CC_FOR_BUILD
 662 INSTALL_DATA
 663 INSTALL_SCRIPT
 664 INSTALL_PROGRAM
 665 EGREP
 666 GREP
 667 CPP
 668 target_os
 669 target_vendor
 670 target_cpu
 671 target
 672 host_os
 673 host_vendor
 674 host_cpu
 675 host
 676 build_os
 677 build_vendor
 678 build_cpu
 679 build
 680 OBJEXT
 681 EXEEXT
 682 ac_ct_CC
 683 CPPFLAGS
 684 LDFLAGS
 685 CFLAGS
 686 CC
 687 WERROR_CFLAGS
 688 WARN_CFLAGS
 689 sim_xor_endian
 690 sim_stdcall
 691 sim_smp
 692 sim_reserved_bits
 693 sim_regparm
 694 sim_packages
 695 sim_inline
 696 sim_hw
 697 sim_hw_objs
 698 sim_hw_cflags
 699 sim_default_model
 700 sim_scache
 701 sim_float
 702 sim_hostendian
 703 sim_endian
 704 sim_bitsize
 705 sim_assert
 706 sim_alignment
 707 sim_environment
 708 target_alias
 709 host_alias
 710 build_alias
 711 LIBS
 712 ECHO_T
 713 ECHO_N
 714 ECHO_C
 715 DEFS
 716 mandir
 717 localedir
 718 libdir
 719 psdir
 720 pdfdir
 721 dvidir
 722 htmldir
 723 infodir
 724 docdir
 725 oldincludedir
 726 includedir
 727 localstatedir
 728 sharedstatedir
 729 sysconfdir
 730 datadir
 731 datarootdir
 732 libexecdir
 733 sbindir
 734 bindir
 735 program_transform_name
 736 prefix
 737 exec_prefix
 738 PACKAGE_URL
 739 PACKAGE_BUGREPORT
 740 PACKAGE_STRING
 741 PACKAGE_VERSION
 742 PACKAGE_TARNAME
 743 PACKAGE_NAME
 744 PATH_SEPARATOR
 745 SHELL'
 746 ac_subst_files=''
 747 ac_user_opts='
 748 enable_option_checking
 749 with_zlib
 750 enable_plugins
 751 enable_shared
 752 enable_static
 753 with_pic
 754 enable_fast_install
 755 with_gnu_ld
 756 enable_libtool_lock
 757 enable_maintainer_mode
 758 enable_sim_bswap
 759 enable_sim_cflags
 760 enable_sim_debug
 761 enable_sim_stdio
 762 enable_sim_trace
 763 enable_sim_profile
 764 with_pkgversion
 765 with_bugurl
 766 enable_sim_endian
 767 enable_sim_alignment
 768 enable_sim_hostendian
 769 enable_sim_scache
 770 enable_sim_default_model
 771 enable_sim_environment
 772 enable_cgen_maint
 773 enable_sim_hardware
 774 '
 775       ac_precious_vars='build_alias
 776 host_alias
 777 target_alias
 778 CC
 779 CFLAGS
 780 LDFLAGS
 781 LIBS
 782 CPPFLAGS
 783 CPP'
 784
 785
 786 # Initialize some variables set by options.
 787 ac_init_help=
 788 ac_init_version=false
 789 ac_unrecognized_opts=
 790 ac_unrecognized_sep=
 791 # The variables have the same names as the options, with
 792 # dashes changed to underlines.
 793 cache_file=/dev/null
 794 exec_prefix=NONE
 795 no_create=
 796 no_recursion=
 797 prefix=NONE
 798 program_prefix=NONE
 799 program_suffix=NONE
 800 program_transform_name=s,x,x,
 801 silent=
 802 site=
 803 srcdir=
 804 verbose=
 805 x_includes=NONE
 806 x_libraries=NONE
 807
 808 # Installation directory options.
 809 # These are left unexpanded so users can "make install exec_prefix=/foo"
 810 # and all the variables that are supposed to be based on exec_prefix
 811 # by default will actually change.
 812 # Use braces instead of parens because sh, perl, etc. also accept them.
 813 # (The list follows the same order as the GNU Coding Standards.)
 814 bindir='${exec_prefix}/bin'
 815 sbindir='${exec_prefix}/sbin'
 816 libexecdir='${exec_prefix}/libexec'
 817 datarootdir='${prefix}/share'
 818 datadir='${datarootdir}'
 819 sysconfdir='${prefix}/etc'
 820 sharedstatedir='${prefix}/com'
 821 localstatedir='${prefix}/var'
 822 includedir='${prefix}/include'
 823 oldincludedir='/usr/include'
 824 docdir='${datarootdir}/doc/${PACKAGE}'
 825 infodir='${datarootdir}/info'
 826 htmldir='${docdir}'
 827 dvidir='${docdir}'
 828 pdfdir='${docdir}'
 829 psdir='${docdir}'
 830 libdir='${exec_prefix}/lib'
 831 localedir='${datarootdir}/locale'
 832 mandir='${datarootdir}/man'
 833
 834 ac_prev=
 835 ac_dashdash=
 836 for ac_option
 837 do
 838   # If the previous option needs an argument, assign it.
 839   if test -n "$ac_prev"; then
 840     eval $ac_prev=\$ac_option
 841     ac_prev=
 842     continue
 843   fi
 844
 845   case $ac_option in
 846   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 847   *)    ac_optarg=yes ;;
 848   esac
 849
 850   # Accept the important Cygnus configure options, so we can diagnose typos.
 851
 852   case $ac_dashdash$ac_option in
 853   --)
 854     ac_dashdash=yes ;;
 855
 856   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 857     ac_prev=bindir ;;
 858   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 859     bindir=$ac_optarg ;;
 860
 861   -build | --build | --buil | --bui | --bu)
 862     ac_prev=build_alias ;;
 863   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 864     build_alias=$ac_optarg ;;
 865
 866   -cache-file | --cache-file | --cache-fil | --cache-fi \
 867   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 868     ac_prev=cache_file ;;
 869   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 870   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 871     cache_file=$ac_optarg ;;
 872
 873   --config-cache | -C)
 874     cache_file=config.cache ;;
 875
 876   -datadir | --datadir | --datadi | --datad)
 877     ac_prev=datadir ;;
 878   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 879     datadir=$ac_optarg ;;
 880
 881   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 882   | --dataroo | --dataro | --datar)
 883     ac_prev=datarootdir ;;
 884   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 885   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 886     datarootdir=$ac_optarg ;;
 887
 888   -disable-* | --disable-*)
 889     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 890     # Reject names that are not valid shell variable names.
 891     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 892       as_fn_error "invalid feature name: $ac_useropt"
 893     ac_useropt_orig=$ac_useropt
 894     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 895     case $ac_user_opts in
 896       *"
 897 "enable_$ac_useropt"
 898 "*) ;;
 899       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 900          ac_unrecognized_sep=', ';;
 901     esac
 902     eval enable_$ac_useropt=no ;;
 903
 904   -docdir | --docdir | --docdi | --doc | --do)
 905     ac_prev=docdir ;;
 906   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 907     docdir=$ac_optarg ;;
 908
 909   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 910     ac_prev=dvidir ;;
 911   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 912     dvidir=$ac_optarg ;;
 913
 914   -enable-* | --enable-*)
 915     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 916     # Reject names that are not valid shell variable names.
 917     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 918       as_fn_error "invalid feature name: $ac_useropt"
 919     ac_useropt_orig=$ac_useropt
 920     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 921     case $ac_user_opts in
 922       *"
 923 "enable_$ac_useropt"
 924 "*) ;;
 925       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 926          ac_unrecognized_sep=', ';;
 927     esac
 928     eval enable_$ac_useropt=\$ac_optarg ;;
 929
 930   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 931   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 932   | --exec | --exe | --ex)
 933     ac_prev=exec_prefix ;;
 934   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 935   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 936   | --exec=* | --exe=* | --ex=*)
 937     exec_prefix=$ac_optarg ;;
 938
 939   -gas | --gas | --ga | --g)
 940     # Obsolete; use --with-gas.
 941     with_gas=yes ;;
 942
 943   -help | --help | --hel | --he | -h)
 944     ac_init_help=long ;;
 945   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 946     ac_init_help=recursive ;;
 947   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 948     ac_init_help=short ;;
 949
 950   -host | --host | --hos | --ho)
 951     ac_prev=host_alias ;;
 952   -host=* | --host=* | --hos=* | --ho=*)
 953     host_alias=$ac_optarg ;;
 954
 955   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 956     ac_prev=htmldir ;;
 957   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 958   | --ht=*)
 959     htmldir=$ac_optarg ;;
 960
 961   -includedir | --includedir | --includedi | --included | --include \
 962   | --includ | --inclu | --incl | --inc)
 963     ac_prev=includedir ;;
 964   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 965   | --includ=* | --inclu=* | --incl=* | --inc=*)
 966     includedir=$ac_optarg ;;
 967
 968   -infodir | --infodir | --infodi | --infod | --info | --inf)
 969     ac_prev=infodir ;;
 970   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 971     infodir=$ac_optarg ;;
 972
 973   -libdir | --libdir | --libdi | --libd)
 974     ac_prev=libdir ;;
 975   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 976     libdir=$ac_optarg ;;
 977
 978   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 979   | --libexe | --libex | --libe)
 980     ac_prev=libexecdir ;;
 981   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 982   | --libexe=* | --libex=* | --libe=*)
 983     libexecdir=$ac_optarg ;;
 984
 985   -localedir | --localedir | --localedi | --localed | --locale)
 986     ac_prev=localedir ;;
 987   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 988     localedir=$ac_optarg ;;
 989
 990   -localstatedir | --localstatedir | --localstatedi | --localstated \
 991   | --localstate | --localstat | --localsta | --localst | --locals)
 992     ac_prev=localstatedir ;;
 993   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 994   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 995     localstatedir=$ac_optarg ;;
 996
 997   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 998     ac_prev=mandir ;;
 999   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1000     mandir=$ac_optarg ;;
1001
1002   -nfp | --nfp | --nf)
1003     # Obsolete; use --without-fp.
1004     with_fp=no ;;
1005
1006   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1007   | --no-cr | --no-c | -n)
1008     no_create=yes ;;
1009
1010   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1011   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1012     no_recursion=yes ;;
1013
1014   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1015   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1016   | --oldin | --oldi | --old | --ol | --o)
1017     ac_prev=oldincludedir ;;
1018   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1019   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1020   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1021     oldincludedir=$ac_optarg ;;
1022
1023   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1024     ac_prev=prefix ;;
1025   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1026     prefix=$ac_optarg ;;
1027
1028   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1029   | --program-pre | --program-pr | --program-p)
1030     ac_prev=program_prefix ;;
1031   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1032   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1033     program_prefix=$ac_optarg ;;
1034
1035   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1036   | --program-suf | --program-su | --program-s)
1037     ac_prev=program_suffix ;;
1038   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1039   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1040     program_suffix=$ac_optarg ;;
1041
1042   -program-transform-name | --program-transform-name \
1043   | --program-transform-nam | --program-transform-na \
1044   | --program-transform-n | --program-transform- \
1045   | --program-transform | --program-transfor \
1046   | --program-transfo | --program-transf \
1047   | --program-trans | --program-tran \
1048   | --progr-tra | --program-tr | --program-t)
1049     ac_prev=program_transform_name ;;
1050   -program-transform-name=* | --program-transform-name=* \
1051   | --program-transform-nam=* | --program-transform-na=* \
1052   | --program-transform-n=* | --program-transform-=* \
1053   | --program-transform=* | --program-transfor=* \
1054   | --program-transfo=* | --program-transf=* \
1055   | --program-trans=* | --program-tran=* \
1056   | --progr-tra=* | --program-tr=* | --program-t=*)
1057     program_transform_name=$ac_optarg ;;
1058
1059   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1060     ac_prev=pdfdir ;;
1061   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1062     pdfdir=$ac_optarg ;;
1063
1064   -psdir | --psdir | --psdi | --psd | --ps)
1065     ac_prev=psdir ;;
1066   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1067     psdir=$ac_optarg ;;
1068
1069   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1070   | -silent | --silent | --silen | --sile | --sil)
1071     silent=yes ;;
1072
1073   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1074     ac_prev=sbindir ;;
1075   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1076   | --sbi=* | --sb=*)
1077     sbindir=$ac_optarg ;;
1078
1079   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1080   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1081   | --sharedst | --shareds | --shared | --share | --shar \
1082   | --sha | --sh)
1083     ac_prev=sharedstatedir ;;
1084   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1085   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1086   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1087   | --sha=* | --sh=*)
1088     sharedstatedir=$ac_optarg ;;
1089
1090   -site | --site | --sit)
1091     ac_prev=site ;;
1092   -site=* | --site=* | --sit=*)
1093     site=$ac_optarg ;;
1094
1095   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1096     ac_prev=srcdir ;;
1097   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1098     srcdir=$ac_optarg ;;
1099
1100   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1101   | --syscon | --sysco | --sysc | --sys | --sy)
1102     ac_prev=sysconfdir ;;
1103   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1104   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1105     sysconfdir=$ac_optarg ;;
1106
1107   -target | --target | --targe | --targ | --tar | --ta | --t)
1108     ac_prev=target_alias ;;
1109   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1110     target_alias=$ac_optarg ;;
1111
1112   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1113     verbose=yes ;;
1114
1115   -version | --version | --versio | --versi | --vers | -V)
1116     ac_init_version=: ;;
1117
1118   -with-* | --with-*)
1119     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1120     # Reject names that are not valid shell variable names.
1121     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1122       as_fn_error "invalid package name: $ac_useropt"
1123     ac_useropt_orig=$ac_useropt
1124     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1125     case $ac_user_opts in
1126       *"
1127 "with_$ac_useropt"
1128 "*) ;;
1129       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1130          ac_unrecognized_sep=', ';;
1131     esac
1132     eval with_$ac_useropt=\$ac_optarg ;;
1133
1134   -without-* | --without-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=no ;;
1149
1150   --x)
1151     # Obsolete; use --with-x.
1152     with_x=yes ;;
1153
1154   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1155   | --x-incl | --x-inc | --x-in | --x-i)
1156     ac_prev=x_includes ;;
1157   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1158   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1159     x_includes=$ac_optarg ;;
1160
1161   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1162   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1163     ac_prev=x_libraries ;;
1164   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1165   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1166     x_libraries=$ac_optarg ;;
1167
1168   -*) as_fn_error "unrecognized option: \`$ac_option'
1169 Try \`$0 --help' for more information."
1170     ;;
1171
1172   *=*)
1173     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1174     # Reject names that are not valid shell variable names.
1175     case $ac_envvar in #(
1176       '' | [0-9]* | *[!_$as_cr_alnum]* )
1177       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1178     esac
1179     eval $ac_envvar=\$ac_optarg
1180     export $ac_envvar ;;
1181
1182   *)
1183     # FIXME: should be removed in autoconf 3.0.
1184     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1185     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1186       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1187     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1188     ;;
1189
1190   esac
1191 done
1192
1193 if test -n "$ac_prev"; then
1194   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1195   as_fn_error "missing argument to $ac_option"
1196 fi
1197
1198 if test -n "$ac_unrecognized_opts"; then
1199   case $enable_option_checking in
1200     no) ;;
1201     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1202     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1203   esac
1204 fi
1205
1206 # Check all directory arguments for consistency.
1207 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1208                 datadir sysconfdir sharedstatedir localstatedir includedir \
1209                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1210                 libdir localedir mandir
1211 do
1212   eval ac_val=\$$ac_var
1213   # Remove trailing slashes.
1214   case $ac_val in
1215     */ )
1216       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1217       eval $ac_var=\$ac_val;;
1218   esac
1219   # Be sure to have absolute directory names.
1220   case $ac_val in
1221     [\\/$]* | ?:[\\/]* )  continue;;
1222     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1223   esac
1224   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1225 done
1226
1227 # There might be people who depend on the old broken behavior: `$host'
1228 # used to hold the argument of --host etc.
1229 # FIXME: To remove some day.
1230 build=$build_alias
1231 host=$host_alias
1232 target=$target_alias
1233
1234 # FIXME: To remove some day.
1235 if test "x$host_alias" != x; then
1236   if test "x$build_alias" = x; then
1237     cross_compiling=maybe
1238     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1239     If a cross compiler is detected then cross compile mode will be used." >&2
1240   elif test "x$build_alias" != "x$host_alias"; then
1241     cross_compiling=yes
1242   fi
1243 fi
1244
1245 ac_tool_prefix=
1246 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1247
1248 test "$silent" = yes && exec 6>/dev/null
1249
1250
1251 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1252 ac_ls_di=`ls -di .` &&
1253 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1254   as_fn_error "working directory cannot be determined"
1255 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1256   as_fn_error "pwd does not report name of working directory"
1257
1258
1259 # Find the source files, if location was not specified.
1260 if test -z "$srcdir"; then
1261   ac_srcdir_defaulted=yes
1262   # Try the directory containing this script, then the parent directory.
1263   ac_confdir=`$as_dirname -- "$as_myself" ||
1264 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1265          X"$as_myself" : 'X\(//\)[^/]' \| \
1266          X"$as_myself" : 'X\(//\)$' \| \
1267          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1268 $as_echo X"$as_myself" |
1269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)[^/].*/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\).*/{
1282             s//\1/
1283             q
1284           }
1285           s/.*/./; q'`
1286   srcdir=$ac_confdir
1287   if test ! -r "$srcdir/$ac_unique_file"; then
1288     srcdir=..
1289   fi
1290 else
1291   ac_srcdir_defaulted=no
1292 fi
1293 if test ! -r "$srcdir/$ac_unique_file"; then
1294   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1295   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1296 fi
1297 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1298 ac_abs_confdir=`(
1299         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1300         pwd)`
1301 # When building in place, set srcdir=.
1302 if test "$ac_abs_confdir" = "$ac_pwd"; then
1303   srcdir=.
1304 fi
1305 # Remove unnecessary trailing slashes from srcdir.
1306 # Double slashes in file names in object file debugging info
1307 # mess up M-x gdb in Emacs.
1308 case $srcdir in
1309 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1310 esac
1311 for ac_var in $ac_precious_vars; do
1312   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1313   eval ac_env_${ac_var}_value=\$${ac_var}
1314   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1316 done
1317
1318 #
1319 # Report the --help message.
1320 #
1321 if test "$ac_init_help" = "long"; then
1322   # Omit some internal or obsolete options to make the list less imposing.
1323   # This message is too long to be a string in the A/UX 3.1 sh.
1324   cat <<_ACEOF
1325 \`configure' configures this package to adapt to many kinds of systems.
1326
1327 Usage: $0 [OPTION]... [VAR=VALUE]...
1328
1329 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1330 VAR=VALUE.  See below for descriptions of some of the useful variables.
1331
1332 Defaults for the options are specified in brackets.
1333
1334 Configuration:
1335   -h, --help              display this help and exit
1336       --help=short        display options specific to this package
1337       --help=recursive    display the short help of all the included packages
1338   -V, --version           display version information and exit
1339   -q, --quiet, --silent   do not print \`checking...' messages
1340       --cache-file=FILE   cache test results in FILE [disabled]
1341   -C, --config-cache      alias for \`--cache-file=config.cache'
1342   -n, --no-create         do not create output files
1343       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1344
1345 Installation directories:
1346   --prefix=PREFIX         install architecture-independent files in PREFIX
1347                           [$ac_default_prefix]
1348   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1349                           [PREFIX]
1350
1351 By default, \`make install' will install all the files in
1352 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1353 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1354 for instance \`--prefix=\$HOME'.
1355
1356 For better control, use the options below.
1357
1358 Fine tuning of the installation directories:
1359   --bindir=DIR            user executables [EPREFIX/bin]
1360   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1361   --libexecdir=DIR        program executables [EPREFIX/libexec]
1362   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1363   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1364   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1365   --libdir=DIR            object code libraries [EPREFIX/lib]
1366   --includedir=DIR        C header files [PREFIX/include]
1367   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1368   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1369   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1370   --infodir=DIR           info documentation [DATAROOTDIR/info]
1371   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1372   --mandir=DIR            man documentation [DATAROOTDIR/man]
1373   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1374   --htmldir=DIR           html documentation [DOCDIR]
1375   --dvidir=DIR            dvi documentation [DOCDIR]
1376   --pdfdir=DIR            pdf documentation [DOCDIR]
1377   --psdir=DIR             ps documentation [DOCDIR]
1378 _ACEOF
1379
1380   cat <<\_ACEOF
1381
1382 Program names:
1383   --program-prefix=PREFIX            prepend PREFIX to installed program names
1384   --program-suffix=SUFFIX            append SUFFIX to installed program names
1385   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1386
1387 System types:
1388   --build=BUILD     configure for building on BUILD [guessed]
1389   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1390   --target=TARGET   configure for building compilers for TARGET [HOST]
1391 _ACEOF
1392 fi
1393
1394 if test -n "$ac_init_help"; then
1395
1396   cat <<\_ACEOF
1397
1398 Optional Features:
1399   --disable-option-checking  ignore unrecognized --enable/--with options
1400   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1401   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1402   --enable-plugins        Enable support for plugins
1403   --enable-shared[=PKGS]  build shared libraries [default=yes]
1404   --enable-static[=PKGS]  build static libraries [default=yes]
1405   --enable-fast-install[=PKGS]
1406                           optimize for fast installation [default=yes]
1407   --disable-libtool-lock  avoid locking (might break parallel builds)
1408   --enable-maintainer-mode  enable make rules and dependencies not useful
1409                           (and sometimes confusing) to the casual installer
1410   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1411   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1412   --enable-sim-debug=opts               Enable debugging flags
1413   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1414   --enable-sim-trace=opts               Enable tracing flags
1415   --enable-sim-profile=opts             Enable profiling flags
1416   --enable-sim-endian=endian            Specify target byte endian orientation.
1417   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1418   --enable-sim-hostendian=end           Specify host byte endian orientation.
1419   --enable-sim-scache=size              Specify simulator execution cache size.
1420   --enable-sim-default-model=model      Specify default model to simulate.
1421   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1422   --enable-cgen-maint=DIR    build cgen generated files
1423   --enable-sim-hardware=LIST
1424                           Specify the hardware to be included in the build.
1425
1426 Optional Packages:
1427   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1428   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1429   --with-zlib             include zlib support (auto/yes/no) default=auto
1430   --with-pic              try to use only PIC/non-PIC objects [default=use
1431                           both]
1432   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1433   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1434   --with-bugurl=URL       Direct users to URL to report a bug
1435
1436 Some influential environment variables:
1437   CC          C compiler command
1438   CFLAGS      C compiler flags
1439   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1440               nonstandard directory <lib dir>
1441   LIBS        libraries to pass to the linker, e.g. -l<library>
1442   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1443               you have headers in a nonstandard directory <include dir>
1444   CPP         C preprocessor
1445
1446 Use these variables to override the choices made by `configure' or to help
1447 it to find libraries and programs with nonstandard names/locations.
1448
1449 Report bugs to the package provider.
1450 _ACEOF
1451 ac_status=$?
1452 fi
1453
1454 if test "$ac_init_help" = "recursive"; then
1455   # If there are subdirs, report their specific --help.
1456   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457     test -d "$ac_dir" ||
1458       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1459       continue
1460     ac_builddir=.
1461
1462 case "$ac_dir" in
1463 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464 *)
1465   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1466   # A ".." for each directory in $ac_dir_suffix.
1467   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468   case $ac_top_builddir_sub in
1469   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471   esac ;;
1472 esac
1473 ac_abs_top_builddir=$ac_pwd
1474 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475 # for backward compatibility:
1476 ac_top_builddir=$ac_top_build_prefix
1477
1478 case $srcdir in
1479   .)  # We are building in place.
1480     ac_srcdir=.
1481     ac_top_srcdir=$ac_top_builddir_sub
1482     ac_abs_top_srcdir=$ac_pwd ;;
1483   [\\/]* | ?:[\\/]* )  # Absolute name.
1484     ac_srcdir=$srcdir$ac_dir_suffix;
1485     ac_top_srcdir=$srcdir
1486     ac_abs_top_srcdir=$srcdir ;;
1487   *) # Relative name.
1488     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489     ac_top_srcdir=$ac_top_build_prefix$srcdir
1490     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491 esac
1492 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494     cd "$ac_dir" || { ac_status=$?; continue; }
1495     # Check for guested configure.
1496     if test -f "$ac_srcdir/configure.gnu"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499     elif test -f "$ac_srcdir/configure"; then
1500       echo &&
1501       $SHELL "$ac_srcdir/configure" --help=recursive
1502     else
1503       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504     fi || ac_status=$?
1505     cd "$ac_pwd" || { ac_status=$?; break; }
1506   done
1507 fi
1508
1509 test -n "$ac_init_help" && exit $ac_status
1510 if $ac_init_version; then
1511   cat <<\_ACEOF
1512 configure
1513 generated by GNU Autoconf 2.64
1514
1515 Copyright (C) 2009 Free Software Foundation, Inc.
1516 This configure script is free software; the Free Software Foundation
1517 gives unlimited permission to copy, distribute and modify it.
1518 _ACEOF
1519   exit
1520 fi
1521
1522 ## ------------------------ ##
1523 ## Autoconf initialization. ##
1524 ## ------------------------ ##
1525
1526 # ac_fn_c_try_compile LINENO
1527 # --------------------------
1528 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1529 ac_fn_c_try_compile ()
1530 {
1531   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532   rm -f conftest.$ac_objext
1533   if { { ac_try="$ac_compile"
1534 case "(($ac_try" in
1535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536   *) ac_try_echo=$ac_try;;
1537 esac
1538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539 $as_echo "$ac_try_echo"; } >&5
1540   (eval "$ac_compile") 2>conftest.err
1541   ac_status=$?
1542   if test -s conftest.err; then
1543     grep -v '^ *+' conftest.err >conftest.er1
1544     cat conftest.er1 >&5
1545     mv -f conftest.er1 conftest.err
1546   fi
1547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548   test $ac_status = 0; } && {
1549          test -z "$ac_c_werror_flag" ||
1550          test ! -s conftest.err
1551        } && test -s conftest.$ac_objext; then :
1552   ac_retval=0
1553 else
1554   $as_echo "$as_me: failed program was:" >&5
1555 sed 's/^/| /' conftest.$ac_ext >&5
1556
1557         ac_retval=1
1558 fi
1559   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1560   return $ac_retval
1561
1562 } # ac_fn_c_try_compile
1563
1564 # ac_fn_c_try_cpp LINENO
1565 # ----------------------
1566 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_cpp ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   if { { ac_try="$ac_cpp conftest.$ac_ext"
1571 case "(($ac_try" in
1572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573   *) ac_try_echo=$ac_try;;
1574 esac
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1578   ac_status=$?
1579   if test -s conftest.err; then
1580     grep -v '^ *+' conftest.err >conftest.er1
1581     cat conftest.er1 >&5
1582     mv -f conftest.er1 conftest.err
1583   fi
1584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585   test $ac_status = 0; } >/dev/null && {
1586          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1587          test ! -s conftest.err
1588        }; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594     ac_retval=1
1595 fi
1596   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1597   return $ac_retval
1598
1599 } # ac_fn_c_try_cpp
1600
1601 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1602 # -------------------------------------------------------
1603 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1604 # the include files in INCLUDES and setting the cache variable VAR
1605 # accordingly.
1606 ac_fn_c_check_header_mongrel ()
1607 {
1608   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1611 $as_echo_n "checking for $2... " >&6; }
1612 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1613   $as_echo_n "(cached) " >&6
1614 fi
1615 eval ac_res=\$$3
1616                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617 $as_echo "$ac_res" >&6; }
1618 else
1619   # Is the header compilable?
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1621 $as_echo_n "checking $2 usability... " >&6; }
1622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1623 /* end confdefs.h.  */
1624 $4
1625 #include <$2>
1626 _ACEOF
1627 if ac_fn_c_try_compile "$LINENO"; then :
1628   ac_header_compiler=yes
1629 else
1630   ac_header_compiler=no
1631 fi
1632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1634 $as_echo "$ac_header_compiler" >&6; }
1635
1636 # Is the header present?
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1638 $as_echo_n "checking $2 presence... " >&6; }
1639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640 /* end confdefs.h.  */
1641 #include <$2>
1642 _ACEOF
1643 if ac_fn_c_try_cpp "$LINENO"; then :
1644   ac_header_preproc=yes
1645 else
1646   ac_header_preproc=no
1647 fi
1648 rm -f conftest.err conftest.$ac_ext
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1650 $as_echo "$ac_header_preproc" >&6; }
1651
1652 # So?  What about this header?
1653 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1654   yes:no: )
1655     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1656 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1658 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1659     ;;
1660   no:yes:* )
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1662 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1664 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1666 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1668 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1670 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1671     ;;
1672 esac
1673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1674 $as_echo_n "checking for $2... " >&6; }
1675 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1676   $as_echo_n "(cached) " >&6
1677 else
1678   eval "$3=\$ac_header_compiler"
1679 fi
1680 eval ac_res=\$$3
1681                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1682 $as_echo "$ac_res" >&6; }
1683 fi
1684   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1685
1686 } # ac_fn_c_check_header_mongrel
1687
1688 # ac_fn_c_try_run LINENO
1689 # ----------------------
1690 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1691 # that executables *can* be run.
1692 ac_fn_c_try_run ()
1693 {
1694   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1695   if { { ac_try="$ac_link"
1696 case "(($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 "$ac_link") 2>&5
1703   ac_status=$?
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1706   { { case "(($ac_try" in
1707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1708   *) ac_try_echo=$ac_try;;
1709 esac
1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1711 $as_echo "$ac_try_echo"; } >&5
1712   (eval "$ac_try") 2>&5
1713   ac_status=$?
1714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1715   test $ac_status = 0; }; }; then :
1716   ac_retval=0
1717 else
1718   $as_echo "$as_me: program exited with status $ac_status" >&5
1719        $as_echo "$as_me: failed program was:" >&5
1720 sed 's/^/| /' conftest.$ac_ext >&5
1721
1722        ac_retval=$ac_status
1723 fi
1724   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1726   return $ac_retval
1727
1728 } # ac_fn_c_try_run
1729
1730 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1731 # -------------------------------------------------------
1732 # Tests whether HEADER exists and can be compiled using the include files in
1733 # INCLUDES, setting the cache variable VAR accordingly.
1734 ac_fn_c_check_header_compile ()
1735 {
1736   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1738 $as_echo_n "checking for $2... " >&6; }
1739 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1740   $as_echo_n "(cached) " >&6
1741 else
1742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1743 /* end confdefs.h.  */
1744 $4
1745 #include <$2>
1746 _ACEOF
1747 if ac_fn_c_try_compile "$LINENO"; then :
1748   eval "$3=yes"
1749 else
1750   eval "$3=no"
1751 fi
1752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1753 fi
1754 eval ac_res=\$$3
1755                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1756 $as_echo "$ac_res" >&6; }
1757   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1758
1759 } # ac_fn_c_check_header_compile
1760
1761 # ac_fn_c_try_link LINENO
1762 # -----------------------
1763 # Try to link conftest.$ac_ext, and return whether this succeeded.
1764 ac_fn_c_try_link ()
1765 {
1766   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767   rm -f conftest.$ac_objext conftest$ac_exeext
1768   if { { ac_try="$ac_link"
1769 case "(($ac_try" in
1770   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1771   *) ac_try_echo=$ac_try;;
1772 esac
1773 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1774 $as_echo "$ac_try_echo"; } >&5
1775   (eval "$ac_link") 2>conftest.err
1776   ac_status=$?
1777   if test -s conftest.err; then
1778     grep -v '^ *+' conftest.err >conftest.er1
1779     cat conftest.er1 >&5
1780     mv -f conftest.er1 conftest.err
1781   fi
1782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1783   test $ac_status = 0; } && {
1784          test -z "$ac_c_werror_flag" ||
1785          test ! -s conftest.err
1786        } && test -s conftest$ac_exeext && {
1787          test "$cross_compiling" = yes ||
1788          $as_test_x conftest$ac_exeext
1789        }; then :
1790   ac_retval=0
1791 else
1792   $as_echo "$as_me: failed program was:" >&5
1793 sed 's/^/| /' conftest.$ac_ext >&5
1794
1795         ac_retval=1
1796 fi
1797   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1798   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1799   # interfere with the next link command; also delete a directory that is
1800   # left behind by Apple's compiler.  We do this before executing the actions.
1801   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1802   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1803   return $ac_retval
1804
1805 } # ac_fn_c_try_link
1806
1807 # ac_fn_c_check_func LINENO FUNC VAR
1808 # ----------------------------------
1809 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1810 ac_fn_c_check_func ()
1811 {
1812   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1814 $as_echo_n "checking for $2... " >&6; }
1815 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1816   $as_echo_n "(cached) " >&6
1817 else
1818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1819 /* end confdefs.h.  */
1820 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1821    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1822 #define $2 innocuous_$2
1823
1824 /* System header to define __stub macros and hopefully few prototypes,
1825     which can conflict with char $2 (); below.
1826     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1827     <limits.h> exists even on freestanding compilers.  */
1828
1829 #ifdef __STDC__
1830 # include <limits.h>
1831 #else
1832 # include <assert.h>
1833 #endif
1834
1835 #undef $2
1836
1837 /* Override any GCC internal prototype to avoid an error.
1838    Use char because int might match the return type of a GCC
1839    builtin and then its argument prototype would still apply.  */
1840 #ifdef __cplusplus
1841 extern "C"
1842 #endif
1843 char $2 ();
1844 /* The GNU C library defines this for functions which it implements
1845     to always fail with ENOSYS.  Some functions are actually named
1846     something starting with __ and the normal name is an alias.  */
1847 #if defined __stub_$2 || defined __stub___$2
1848 choke me
1849 #endif
1850
1851 int
1852 main ()
1853 {
1854 return $2 ();
1855   ;
1856   return 0;
1857 }
1858 _ACEOF
1859 if ac_fn_c_try_link "$LINENO"; then :
1860   eval "$3=yes"
1861 else
1862   eval "$3=no"
1863 fi
1864 rm -f core conftest.err conftest.$ac_objext \
1865     conftest$ac_exeext conftest.$ac_ext
1866 fi
1867 eval ac_res=\$$3
1868                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1871
1872 } # ac_fn_c_check_func
1873 cat >config.log <<_ACEOF
1874 This file contains any messages produced by compilers while
1875 running configure, to aid debugging if configure makes a mistake.
1876
1877 It was created by $as_me, which was
1878 generated by GNU Autoconf 2.64.  Invocation command line was
1879
1880   $ $0 $@
1881
1882 _ACEOF
1883 exec 5>>config.log
1884 {
1885 cat <<_ASUNAME
1886 ## --------- ##
1887 ## Platform. ##
1888 ## --------- ##
1889
1890 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1891 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1892 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1893 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1894 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1895
1896 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1897 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1898
1899 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1900 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1901 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1902 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1903 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1904 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1905 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1906
1907 _ASUNAME
1908
1909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1910 for as_dir in $PATH
1911 do
1912   IFS=$as_save_IFS
1913   test -z "$as_dir" && as_dir=.
1914     $as_echo "PATH: $as_dir"
1915   done
1916 IFS=$as_save_IFS
1917
1918 } >&5
1919
1920 cat >&5 <<_ACEOF
1921
1922
1923 ## ----------- ##
1924 ## Core tests. ##
1925 ## ----------- ##
1926
1927 _ACEOF
1928
1929
1930 # Keep a trace of the command line.
1931 # Strip out --no-create and --no-recursion so they do not pile up.
1932 # Strip out --silent because we don't want to record it for future runs.
1933 # Also quote any args containing shell meta-characters.
1934 # Make two passes to allow for proper duplicate-argument suppression.
1935 ac_configure_args=
1936 ac_configure_args0=
1937 ac_configure_args1=
1938 ac_must_keep_next=false
1939 for ac_pass in 1 2
1940 do
1941   for ac_arg
1942   do
1943     case $ac_arg in
1944     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1945     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1946     | -silent | --silent | --silen | --sile | --sil)
1947       continue ;;
1948     *\'*)
1949       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1950     esac
1951     case $ac_pass in
1952     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1953     2)
1954       as_fn_append ac_configure_args1 " '$ac_arg'"
1955       if test $ac_must_keep_next = true; then
1956         ac_must_keep_next=false # Got value, back to normal.
1957       else
1958         case $ac_arg in
1959           *=* | --config-cache | -C | -disable-* | --disable-* \
1960           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1961           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1962           | -with-* | --with-* | -without-* | --without-* | --x)
1963             case "$ac_configure_args0 " in
1964               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1965             esac
1966             ;;
1967           -* ) ac_must_keep_next=true ;;
1968         esac
1969       fi
1970       as_fn_append ac_configure_args " '$ac_arg'"
1971       ;;
1972     esac
1973   done
1974 done
1975 { ac_configure_args0=; unset ac_configure_args0;}
1976 { ac_configure_args1=; unset ac_configure_args1;}
1977
1978 # When interrupted or exit'd, cleanup temporary files, and complete
1979 # config.log.  We remove comments because anyway the quotes in there
1980 # would cause problems or look ugly.
1981 # WARNING: Use '\'' to represent an apostrophe within the trap.
1982 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1983 trap 'exit_status=$?
1984   # Save into config.log some information that might help in debugging.
1985   {
1986     echo
1987
1988     cat <<\_ASBOX
1989 ## ---------------- ##
1990 ## Cache variables. ##
1991 ## ---------------- ##
1992 _ASBOX
1993     echo
1994     # The following way of writing the cache mishandles newlines in values,
1995 (
1996   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1997     eval ac_val=\$$ac_var
1998     case $ac_val in #(
1999     *${as_nl}*)
2000       case $ac_var in #(
2001       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2002 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2003       esac
2004       case $ac_var in #(
2005       _ | IFS | as_nl) ;; #(
2006       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2007       *) { eval $ac_var=; unset $ac_var;} ;;
2008       esac ;;
2009     esac
2010   done
2011   (set) 2>&1 |
2012     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2013     *${as_nl}ac_space=\ *)
2014       sed -n \
2015         "s/'\''/'\''\\\\'\'''\''/g;
2016           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2017       ;; #(
2018     *)
2019       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2020       ;;
2021     esac |
2022     sort
2023 )
2024     echo
2025
2026     cat <<\_ASBOX
2027 ## ----------------- ##
2028 ## Output variables. ##
2029 ## ----------------- ##
2030 _ASBOX
2031     echo
2032     for ac_var in $ac_subst_vars
2033     do
2034       eval ac_val=\$$ac_var
2035       case $ac_val in
2036       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2037       esac
2038       $as_echo "$ac_var='\''$ac_val'\''"
2039     done | sort
2040     echo
2041
2042     if test -n "$ac_subst_files"; then
2043       cat <<\_ASBOX
2044 ## ------------------- ##
2045 ## File substitutions. ##
2046 ## ------------------- ##
2047 _ASBOX
2048       echo
2049       for ac_var in $ac_subst_files
2050       do
2051         eval ac_val=\$$ac_var
2052         case $ac_val in
2053         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2054         esac
2055         $as_echo "$ac_var='\''$ac_val'\''"
2056       done | sort
2057       echo
2058     fi
2059
2060     if test -s confdefs.h; then
2061       cat <<\_ASBOX
2062 ## ----------- ##
2063 ## confdefs.h. ##
2064 ## ----------- ##
2065 _ASBOX
2066       echo
2067       cat confdefs.h
2068       echo
2069     fi
2070     test "$ac_signal" != 0 &&
2071       $as_echo "$as_me: caught signal $ac_signal"
2072     $as_echo "$as_me: exit $exit_status"
2073   } >&5
2074   rm -f core *.core core.conftest.* &&
2075     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2076     exit $exit_status
2077 ' 0
2078 for ac_signal in 1 2 13 15; do
2079   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2080 done
2081 ac_signal=0
2082
2083 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2084 rm -f -r conftest* confdefs.h
2085
2086 $as_echo "/* confdefs.h */" > confdefs.h
2087
2088 # Predefined preprocessor variables.
2089
2090 cat >>confdefs.h <<_ACEOF
2091 #define PACKAGE_NAME "$PACKAGE_NAME"
2092 _ACEOF
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2096 _ACEOF
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_STRING "$PACKAGE_STRING"
2104 _ACEOF
2105
2106 cat >>confdefs.h <<_ACEOF
2107 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2108 _ACEOF
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_URL "$PACKAGE_URL"
2112 _ACEOF
2113
2114
2115 # Let the site file select an alternate cache file if it wants to.
2116 # Prefer an explicitly selected file to automatically selected ones.
2117 ac_site_file1=NONE
2118 ac_site_file2=NONE
2119 if test -n "$CONFIG_SITE"; then
2120   ac_site_file1=$CONFIG_SITE
2121 elif test "x$prefix" != xNONE; then
2122   ac_site_file1=$prefix/share/config.site
2123   ac_site_file2=$prefix/etc/config.site
2124 else
2125   ac_site_file1=$ac_default_prefix/share/config.site
2126   ac_site_file2=$ac_default_prefix/etc/config.site
2127 fi
2128 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2129 do
2130   test "x$ac_site_file" = xNONE && continue
2131   if test -r "$ac_site_file"; then
2132     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2133 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2134     sed 's/^/| /' "$ac_site_file" >&5
2135     . "$ac_site_file"
2136   fi
2137 done
2138
2139 if test -r "$cache_file"; then
2140   # Some versions of bash will fail to source /dev/null (special
2141   # files actually), so we avoid doing that.
2142   if test -f "$cache_file"; then
2143     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2144 $as_echo "$as_me: loading cache $cache_file" >&6;}
2145     case $cache_file in
2146       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2147       *)                      . "./$cache_file";;
2148     esac
2149   fi
2150 else
2151   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2152 $as_echo "$as_me: creating cache $cache_file" >&6;}
2153   >$cache_file
2154 fi
2155
2156 # Check that the precious variables saved in the cache have kept the same
2157 # value.
2158 ac_cache_corrupted=false
2159 for ac_var in $ac_precious_vars; do
2160   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2161   eval ac_new_set=\$ac_env_${ac_var}_set
2162   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2163   eval ac_new_val=\$ac_env_${ac_var}_value
2164   case $ac_old_set,$ac_new_set in
2165     set,)
2166       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2167 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2168       ac_cache_corrupted=: ;;
2169     ,set)
2170       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2171 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2172       ac_cache_corrupted=: ;;
2173     ,);;
2174     *)
2175       if test "x$ac_old_val" != "x$ac_new_val"; then
2176         # differences in whitespace do not lead to failure.
2177         ac_old_val_w=`echo x $ac_old_val`
2178         ac_new_val_w=`echo x $ac_new_val`
2179         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2180           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2181 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2182           ac_cache_corrupted=:
2183         else
2184           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2185 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2186           eval $ac_var=\$ac_old_val
2187         fi
2188         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2189 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2190         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2191 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2192       fi;;
2193   esac
2194   # Pass precious variables to config.status.
2195   if test "$ac_new_set" = set; then
2196     case $ac_new_val in
2197     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2198     *) ac_arg=$ac_var=$ac_new_val ;;
2199     esac
2200     case " $ac_configure_args " in
2201       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2202       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2203     esac
2204   fi
2205 done
2206 if $ac_cache_corrupted; then
2207   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2208 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2209   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2210 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2211   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2212 fi
2213 ## -------------------- ##
2214 ## Main body of script. ##
2215 ## -------------------- ##
2216
2217 ac_ext=c
2218 ac_cpp='$CPP $CPPFLAGS'
2219 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2220 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2221 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2222
2223
2224 # This file contains common code used by all simulators.
2225 #
2226 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2227 # directory.  It is intended to be invoked before any target specific stuff.
2228 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2229 # It is intended to be invoked last.
2230 #
2231 # The simulator's configure.in should look like:
2232 #
2233 # dnl Process this file with autoconf to produce a configure script.
2234 # AC_PREREQ(2.64)dnl
2235 # AC_INIT(Makefile.in)
2236 # sinclude(../common/aclocal.m4)
2237 #
2238 # SIM_AC_COMMON
2239 #
2240 # ... target specific stuff ...
2241 #
2242 # SIM_AC_OUTPUT
2243
2244 # Include global overrides and fixes for Autoconf.
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271 # _AC_CHECK_DECL_BODY
2272 # -------------------
2273 # Shell function body for AC_CHECK_DECL.
2274 # _AC_CHECK_DECL_BODY
2275
2276 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2277 #                 INCLUDES)
2278 # -------------------------------------------------------------
2279 # Helper to AC_CHECK_DECLS, which generates the check for a single
2280 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2281 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2295 #
2296 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2297 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2298 #   Written by Gordon Matzigkeit, 1996
2299 #
2300 # This file is free software; the Free Software Foundation gives
2301 # unlimited permission to copy and/or distribute it, with or without
2302 # modifications, as long as this notice is preserved.
2303
2304
2305
2306 # serial 56 LT_INIT
2307
2308
2309 # LT_PREREQ(VERSION)
2310 # ------------------
2311 # Complain and exit if this libtool version is less that VERSION.
2312
2313
2314
2315 # _LT_CHECK_BUILDDIR
2316 # ------------------
2317 # Complain if the absolute build directory name contains unusual characters
2318
2319
2320
2321 # LT_INIT([OPTIONS])
2322 # ------------------
2323 # LT_INIT
2324
2325 # Old names:
2326 # This is what autoupdate's m4 run will expand.  It fires
2327 # the warning (with _au_warn_XXX), outputs it into the
2328 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2329 # the replacement expansion.
2330
2331
2332 # This is an auxiliary macro that is also run when
2333 # autoupdate runs m4.  It simply calls m4_warning, but
2334 # we need a wrapper so that each warning is emitted only
2335 # once.  We break the quoting in m4_warning's argument in
2336 # order to expand this macro's arguments, not AU_DEFUN's.
2337
2338
2339 # Finally, this is the expansion that is picked up by
2340 # autoconf.  It tells the user to run autoupdate, and
2341 # then outputs the replacement expansion.  We do not care
2342 # about autoupdate's warning because that contains
2343 # information on what to do *after* running autoupdate.
2344
2345 # This is what autoupdate's m4 run will expand.  It fires
2346 # the warning (with _au_warn_XXX), outputs it into the
2347 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2348 # the replacement expansion.
2349
2350
2351 # This is an auxiliary macro that is also run when
2352 # autoupdate runs m4.  It simply calls m4_warning, but
2353 # we need a wrapper so that each warning is emitted only
2354 # once.  We break the quoting in m4_warning's argument in
2355 # order to expand this macro's arguments, not AU_DEFUN's.
2356
2357
2358 # Finally, this is the expansion that is picked up by
2359 # autoconf.  It tells the user to run autoupdate, and
2360 # then outputs the replacement expansion.  We do not care
2361 # about autoupdate's warning because that contains
2362 # information on what to do *after* running autoupdate.
2363
2364
2365
2366 # _LT_CC_BASENAME(CC)
2367 # -------------------
2368 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2369
2370
2371
2372 # _LT_FILEUTILS_DEFAULTS
2373 # ----------------------
2374 # It is okay to use these file commands and assume they have been set
2375 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2376 # _LT_FILEUTILS_DEFAULTS
2377
2378
2379 # _LT_SETUP
2380 # ---------
2381 # _LT_SETUP
2382
2383
2384 # _LT_PREPARE_SED_QUOTE_VARS
2385 # --------------------------
2386 # Define a few sed substitution that help us do robust quoting.
2387
2388
2389 # _LT_PROG_LTMAIN
2390 # ---------------
2391 # Note that this code is called both from `configure', and `config.status'
2392 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2393 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2394 # so we pass a copy along to make sure it has a sensible value anyway.
2395 # _LT_PROG_LTMAIN
2396
2397
2398 ## ------------------------------------- ##
2399 ## Accumulate code for creating libtool. ##
2400 ## ------------------------------------- ##
2401
2402 # So that we can recreate a full libtool script including additional
2403 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2404 # in macros and then make a single call at the end using the `libtool'
2405 # label.
2406
2407
2408 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2409 # ----------------------------------------
2410 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2411
2412
2413 # Initialize.
2414
2415
2416
2417 # _LT_CONFIG_LIBTOOL([COMMANDS])
2418 # ------------------------------
2419 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2420
2421
2422 # Initialize.
2423
2424
2425
2426 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2427 # -----------------------------------------------------
2428
2429
2430
2431 # _LT_FORMAT_COMMENT([COMMENT])
2432 # -----------------------------
2433 # Add leading comment marks to the start of each line, and a trailing
2434 # full-stop to the whole comment if one is not present already.
2435
2436
2437
2438
2439 ## ------------------------ ##
2440 ## FIXME: Eliminate VARNAME ##
2441 ## ------------------------ ##
2442
2443
2444 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2445 # -------------------------------------------------------------------
2446 # CONFIGNAME is the name given to the value in the libtool script.
2447 # VARNAME is the (base) name used in the configure script.
2448 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2449 # VARNAME.  Any other value will be used directly.
2450
2451
2452
2453 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2454 # --------------------------------------------------------
2455
2456
2457
2458 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2459 # ------------------------------------------------
2460
2461
2462
2463 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2464 # ---------------------------------------------------------
2465
2466
2467
2468 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2469 # --------------------------------------------------
2470
2471
2472
2473 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2474 # ---------------------------------------------------
2475
2476
2477
2478 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2479 # ---------------------------------------------------
2480
2481
2482
2483
2484 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2485 # ------------------------------------------------
2486
2487
2488
2489
2490 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2491 # ------------------------------------
2492 # Quote a variable value, and forward it to `config.status' so that its
2493 # declaration there will have the same value as in `configure'.  VARNAME
2494 # must have a single quote delimited value for this to work.
2495
2496
2497
2498 # _LT_CONFIG_STATUS_DECLARATIONS
2499 # ------------------------------
2500 # We delimit libtool config variables with single quotes, so when
2501 # we write them to config.status, we have to be sure to quote all
2502 # embedded single quotes properly.  In configure, this macro expands
2503 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2504 #
2505 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2506
2507
2508
2509 # _LT_LIBTOOL_TAGS
2510 # ----------------
2511 # Output comment and list of tags supported by the script
2512
2513
2514
2515 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2516 # -----------------------------------
2517 # Extract the dictionary values for VARNAME (optionally with TAG) and
2518 # expand to a commented shell variable setting:
2519 #
2520 #    # Some comment about what VAR is for.
2521 #    visible_name=$lt_internal_name
2522
2523
2524
2525 # _LT_LIBTOOL_CONFIG_VARS
2526 # -----------------------
2527 # Produce commented declarations of non-tagged libtool config variables
2528 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2529 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2530 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2531
2532
2533
2534 # _LT_LIBTOOL_TAG_VARS(TAG)
2535 # -------------------------
2536
2537
2538
2539 # _LT_TAGVAR(VARNAME, [TAGNAME])
2540 # ------------------------------
2541
2542
2543
2544 # _LT_CONFIG_COMMANDS
2545 # -------------------
2546 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2547 # variables for single and double quote escaping we saved from calls
2548 # to _LT_DECL, we can put quote escaped variables declarations
2549 # into `config.status', and then the shell code to quote escape them in
2550 # for loops in `config.status'.  Finally, any additional code accumulated
2551 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2552 #_LT_CONFIG_COMMANDS
2553
2554
2555 # Initialize.
2556
2557
2558 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2559 # ------------------------------------
2560 # Generate a child script FILE with all initialization necessary to
2561 # reuse the environment learned by the parent script, and make the
2562 # file executable.  If COMMENT is supplied, it is inserted after the
2563 # `#!' sequence but before initialization text begins.  After this
2564 # macro, additional text can be appended to FILE to form the body of
2565 # the child script.  The macro ends with non-zero status if the
2566 # file could not be fully written (such as if the disk is full).
2567 # _LT_GENERATED_FILE_INIT
2568
2569 # LT_OUTPUT
2570 # ---------
2571 # This macro allows early generation of the libtool script (before
2572 # AC_OUTPUT is called), incase it is used in configure for compilation
2573 # tests.
2574 # LT_OUTPUT
2575
2576
2577 # _LT_CONFIG(TAG)
2578 # ---------------
2579 # If TAG is the built-in tag, create an initial libtool script with a
2580 # default configuration from the untagged config vars.  Otherwise add code
2581 # to config.status for appending the configuration named by TAG from the
2582 # matching tagged config vars.
2583 # _LT_CONFIG
2584
2585
2586 # LT_SUPPORTED_TAG(TAG)
2587 # ---------------------
2588 # Trace this macro to discover what tags are supported by the libtool
2589 # --tag option, using:
2590 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2591
2592
2593
2594 # C support is built-in for now
2595
2596
2597
2598
2599 # LT_LANG(LANG)
2600 # -------------
2601 # Enable libtool support for the given language if not already enabled.
2602 # LT_LANG
2603
2604
2605 # _LT_LANG(LANGNAME)
2606 # ------------------
2607 # _LT_LANG
2608
2609
2610 # _LT_LANG_DEFAULT_CONFIG
2611 # -----------------------
2612 # _LT_LANG_DEFAULT_CONFIG
2613
2614 # Obsolete macros:
2615 # This is what autoupdate's m4 run will expand.  It fires
2616 # the warning (with _au_warn_XXX), outputs it into the
2617 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2618 # the replacement expansion.
2619
2620
2621 # This is an auxiliary macro that is also run when
2622 # autoupdate runs m4.  It simply calls m4_warning, but
2623 # we need a wrapper so that each warning is emitted only
2624 # once.  We break the quoting in m4_warning's argument in
2625 # order to expand this macro's arguments, not AU_DEFUN's.
2626
2627
2628 # Finally, this is the expansion that is picked up by
2629 # autoconf.  It tells the user to run autoupdate, and
2630 # then outputs the replacement expansion.  We do not care
2631 # about autoupdate's warning because that contains
2632 # information on what to do *after* running autoupdate.
2633
2634 # This is what autoupdate's m4 run will expand.  It fires
2635 # the warning (with _au_warn_XXX), outputs it into the
2636 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2637 # the replacement expansion.
2638
2639
2640 # This is an auxiliary macro that is also run when
2641 # autoupdate runs m4.  It simply calls m4_warning, but
2642 # we need a wrapper so that each warning is emitted only
2643 # once.  We break the quoting in m4_warning's argument in
2644 # order to expand this macro's arguments, not AU_DEFUN's.
2645
2646
2647 # Finally, this is the expansion that is picked up by
2648 # autoconf.  It tells the user to run autoupdate, and
2649 # then outputs the replacement expansion.  We do not care
2650 # about autoupdate's warning because that contains
2651 # information on what to do *after* running autoupdate.
2652
2653 # This is what autoupdate's m4 run will expand.  It fires
2654 # the warning (with _au_warn_XXX), outputs it into the
2655 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2656 # the replacement expansion.
2657
2658
2659 # This is an auxiliary macro that is also run when
2660 # autoupdate runs m4.  It simply calls m4_warning, but
2661 # we need a wrapper so that each warning is emitted only
2662 # once.  We break the quoting in m4_warning's argument in
2663 # order to expand this macro's arguments, not AU_DEFUN's.
2664
2665
2666 # Finally, this is the expansion that is picked up by
2667 # autoconf.  It tells the user to run autoupdate, and
2668 # then outputs the replacement expansion.  We do not care
2669 # about autoupdate's warning because that contains
2670 # information on what to do *after* running autoupdate.
2671
2672 # This is what autoupdate's m4 run will expand.  It fires
2673 # the warning (with _au_warn_XXX), outputs it into the
2674 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2675 # the replacement expansion.
2676
2677
2678 # This is an auxiliary macro that is also run when
2679 # autoupdate runs m4.  It simply calls m4_warning, but
2680 # we need a wrapper so that each warning is emitted only
2681 # once.  We break the quoting in m4_warning's argument in
2682 # order to expand this macro's arguments, not AU_DEFUN's.
2683
2684
2685 # Finally, this is the expansion that is picked up by
2686 # autoconf.  It tells the user to run autoupdate, and
2687 # then outputs the replacement expansion.  We do not care
2688 # about autoupdate's warning because that contains
2689 # information on what to do *after* running autoupdate.
2690
2691 # This is what autoupdate's m4 run will expand.  It fires
2692 # the warning (with _au_warn_XXX), outputs it into the
2693 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2694 # the replacement expansion.
2695
2696
2697 # This is an auxiliary macro that is also run when
2698 # autoupdate runs m4.  It simply calls m4_warning, but
2699 # we need a wrapper so that each warning is emitted only
2700 # once.  We break the quoting in m4_warning's argument in
2701 # order to expand this macro's arguments, not AU_DEFUN's.
2702
2703
2704 # Finally, this is the expansion that is picked up by
2705 # autoconf.  It tells the user to run autoupdate, and
2706 # then outputs the replacement expansion.  We do not care
2707 # about autoupdate's warning because that contains
2708 # information on what to do *after* running autoupdate.
2709
2710
2711
2712 # _LT_TAG_COMPILER
2713 # ----------------
2714 # _LT_TAG_COMPILER
2715
2716
2717 # _LT_COMPILER_BOILERPLATE
2718 # ------------------------
2719 # Check for compiler boilerplate output or warnings with
2720 # the simple compiler test code.
2721 # _LT_COMPILER_BOILERPLATE
2722
2723
2724 # _LT_LINKER_BOILERPLATE
2725 # ----------------------
2726 # Check for linker boilerplate output or warnings with
2727 # the simple link test code.
2728 # _LT_LINKER_BOILERPLATE
2729
2730 # _LT_REQUIRED_DARWIN_CHECKS
2731 # -------------------------
2732
2733
2734
2735 # _LT_DARWIN_LINKER_FEATURES
2736 # --------------------------
2737 # Checks for linker and compiler features on darwin
2738
2739
2740 # _LT_SYS_MODULE_PATH_AIX
2741 # -----------------------
2742 # Links a minimal program and checks the executable
2743 # for the system default hardcoded library path. In most cases,
2744 # this is /usr/lib:/lib, but when the MPI compilers are used
2745 # the location of the communication and MPI libs are included too.
2746 # If we don't find anything, use the default library path according
2747 # to the aix ld manual.
2748 # _LT_SYS_MODULE_PATH_AIX
2749
2750
2751 # _LT_SHELL_INIT(ARG)
2752 # -------------------
2753 # _LT_SHELL_INIT
2754
2755
2756
2757 # _LT_PROG_ECHO_BACKSLASH
2758 # -----------------------
2759 # Find how we can fake an echo command that does not interpret backslash.
2760 # In particular, with Autoconf 2.60 or later we add some code to the start
2761 # of the generated configure script which will find a shell with a builtin
2762 # printf (which we can use as an echo command).
2763 # _LT_PROG_ECHO_BACKSLASH
2764
2765
2766 # _LT_ENABLE_LOCK
2767 # ---------------
2768 # _LT_ENABLE_LOCK
2769
2770
2771 # _LT_CMD_OLD_ARCHIVE
2772 # -------------------
2773 # _LT_CMD_OLD_ARCHIVE
2774
2775
2776 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2777 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2778 # ----------------------------------------------------------------
2779 # Check whether the given compiler option works
2780 # _LT_COMPILER_OPTION
2781
2782 # Old name:
2783 # This is what autoupdate's m4 run will expand.  It fires
2784 # the warning (with _au_warn_XXX), outputs it into the
2785 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2786 # the replacement expansion.
2787
2788
2789 # This is an auxiliary macro that is also run when
2790 # autoupdate runs m4.  It simply calls m4_warning, but
2791 # we need a wrapper so that each warning is emitted only
2792 # once.  We break the quoting in m4_warning's argument in
2793 # order to expand this macro's arguments, not AU_DEFUN's.
2794
2795
2796 # Finally, this is the expansion that is picked up by
2797 # autoconf.  It tells the user to run autoupdate, and
2798 # then outputs the replacement expansion.  We do not care
2799 # about autoupdate's warning because that contains
2800 # information on what to do *after* running autoupdate.
2801
2802
2803
2804 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2805 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2806 # ----------------------------------------------------
2807 # Check whether the given linker option works
2808 # _LT_LINKER_OPTION
2809
2810 # Old name:
2811 # This is what autoupdate's m4 run will expand.  It fires
2812 # the warning (with _au_warn_XXX), outputs it into the
2813 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2814 # the replacement expansion.
2815
2816
2817 # This is an auxiliary macro that is also run when
2818 # autoupdate runs m4.  It simply calls m4_warning, but
2819 # we need a wrapper so that each warning is emitted only
2820 # once.  We break the quoting in m4_warning's argument in
2821 # order to expand this macro's arguments, not AU_DEFUN's.
2822
2823
2824 # Finally, this is the expansion that is picked up by
2825 # autoconf.  It tells the user to run autoupdate, and
2826 # then outputs the replacement expansion.  We do not care
2827 # about autoupdate's warning because that contains
2828 # information on what to do *after* running autoupdate.
2829
2830
2831
2832 # LT_CMD_MAX_LEN
2833 #---------------
2834 # LT_CMD_MAX_LEN
2835
2836 # Old name:
2837 # This is what autoupdate's m4 run will expand.  It fires
2838 # the warning (with _au_warn_XXX), outputs it into the
2839 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2840 # the replacement expansion.
2841
2842
2843 # This is an auxiliary macro that is also run when
2844 # autoupdate runs m4.  It simply calls m4_warning, but
2845 # we need a wrapper so that each warning is emitted only
2846 # once.  We break the quoting in m4_warning's argument in
2847 # order to expand this macro's arguments, not AU_DEFUN's.
2848
2849
2850 # Finally, this is the expansion that is picked up by
2851 # autoconf.  It tells the user to run autoupdate, and
2852 # then outputs the replacement expansion.  We do not care
2853 # about autoupdate's warning because that contains
2854 # information on what to do *after* running autoupdate.
2855
2856
2857
2858 # _LT_HEADER_DLFCN
2859 # ----------------
2860 # _LT_HEADER_DLFCN
2861
2862
2863 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2864 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2865 # ----------------------------------------------------------------
2866 # _LT_TRY_DLOPEN_SELF
2867
2868
2869 # LT_SYS_DLOPEN_SELF
2870 # ------------------
2871 # LT_SYS_DLOPEN_SELF
2872
2873 # Old name:
2874 # This is what autoupdate's m4 run will expand.  It fires
2875 # the warning (with _au_warn_XXX), outputs it into the
2876 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2877 # the replacement expansion.
2878
2879
2880 # This is an auxiliary macro that is also run when
2881 # autoupdate runs m4.  It simply calls m4_warning, but
2882 # we need a wrapper so that each warning is emitted only
2883 # once.  We break the quoting in m4_warning's argument in
2884 # order to expand this macro's arguments, not AU_DEFUN's.
2885
2886
2887 # Finally, this is the expansion that is picked up by
2888 # autoconf.  It tells the user to run autoupdate, and
2889 # then outputs the replacement expansion.  We do not care
2890 # about autoupdate's warning because that contains
2891 # information on what to do *after* running autoupdate.
2892
2893
2894
2895 # _LT_COMPILER_C_O([TAGNAME])
2896 # ---------------------------
2897 # Check to see if options -c and -o are simultaneously supported by compiler.
2898 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2899 # _LT_COMPILER_C_O
2900
2901
2902 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2903 # ----------------------------------
2904 # Check to see if we can do hard links to lock some files if needed
2905 # _LT_COMPILER_FILE_LOCKS
2906
2907
2908 # _LT_CHECK_OBJDIR
2909 # ----------------
2910 # _LT_CHECK_OBJDIR
2911
2912
2913 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2914 # --------------------------------------
2915 # Check hardcoding attributes.
2916 # _LT_LINKER_HARDCODE_LIBPATH
2917
2918
2919 # _LT_CMD_STRIPLIB
2920 # ----------------
2921 # _LT_CMD_STRIPLIB
2922
2923
2924 # _LT_SYS_DYNAMIC_LINKER([TAG])
2925 # -----------------------------
2926 # PORTME Fill in your ld.so characteristics
2927 # _LT_SYS_DYNAMIC_LINKER
2928
2929
2930 # _LT_PATH_TOOL_PREFIX(TOOL)
2931 # --------------------------
2932 # find a file program which can recognize shared library
2933 # _LT_PATH_TOOL_PREFIX
2934
2935 # Old name:
2936 # This is what autoupdate's m4 run will expand.  It fires
2937 # the warning (with _au_warn_XXX), outputs it into the
2938 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2939 # the replacement expansion.
2940
2941
2942 # This is an auxiliary macro that is also run when
2943 # autoupdate runs m4.  It simply calls m4_warning, but
2944 # we need a wrapper so that each warning is emitted only
2945 # once.  We break the quoting in m4_warning's argument in
2946 # order to expand this macro's arguments, not AU_DEFUN's.
2947
2948
2949 # Finally, this is the expansion that is picked up by
2950 # autoconf.  It tells the user to run autoupdate, and
2951 # then outputs the replacement expansion.  We do not care
2952 # about autoupdate's warning because that contains
2953 # information on what to do *after* running autoupdate.
2954
2955
2956
2957 # _LT_PATH_MAGIC
2958 # --------------
2959 # find a file program which can recognize a shared library
2960 # _LT_PATH_MAGIC
2961
2962
2963 # LT_PATH_LD
2964 # ----------
2965 # find the pathname to the GNU or non-GNU linker
2966 # LT_PATH_LD
2967
2968 # Old names:
2969 # This is what autoupdate's m4 run will expand.  It fires
2970 # the warning (with _au_warn_XXX), outputs it into the
2971 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2972 # the replacement expansion.
2973
2974
2975 # This is an auxiliary macro that is also run when
2976 # autoupdate runs m4.  It simply calls m4_warning, but
2977 # we need a wrapper so that each warning is emitted only
2978 # once.  We break the quoting in m4_warning's argument in
2979 # order to expand this macro's arguments, not AU_DEFUN's.
2980
2981
2982 # Finally, this is the expansion that is picked up by
2983 # autoconf.  It tells the user to run autoupdate, and
2984 # then outputs the replacement expansion.  We do not care
2985 # about autoupdate's warning because that contains
2986 # information on what to do *after* running autoupdate.
2987
2988 # This is what autoupdate's m4 run will expand.  It fires
2989 # the warning (with _au_warn_XXX), outputs it into the
2990 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2991 # the replacement expansion.
2992
2993
2994 # This is an auxiliary macro that is also run when
2995 # autoupdate runs m4.  It simply calls m4_warning, but
2996 # we need a wrapper so that each warning is emitted only
2997 # once.  We break the quoting in m4_warning's argument in
2998 # order to expand this macro's arguments, not AU_DEFUN's.
2999
3000
3001 # Finally, this is the expansion that is picked up by
3002 # autoconf.  It tells the user to run autoupdate, and
3003 # then outputs the replacement expansion.  We do not care
3004 # about autoupdate's warning because that contains
3005 # information on what to do *after* running autoupdate.
3006
3007
3008
3009 # _LT_PATH_LD_GNU
3010 #- --------------
3011 # _LT_PATH_LD_GNU
3012
3013
3014 # _LT_CMD_RELOAD
3015 # --------------
3016 # find reload flag for linker
3017 #   -- PORTME Some linkers may need a different reload flag.
3018 # _LT_CMD_RELOAD
3019
3020
3021 # _LT_CHECK_MAGIC_METHOD
3022 # ----------------------
3023 # how to check for library dependencies
3024 #  -- PORTME fill in with the dynamic library characteristics
3025 # _LT_CHECK_MAGIC_METHOD
3026
3027
3028 # LT_PATH_NM
3029 # ----------
3030 # find the pathname to a BSD- or MS-compatible name lister
3031 # LT_PATH_NM
3032
3033 # Old names:
3034 # This is what autoupdate's m4 run will expand.  It fires
3035 # the warning (with _au_warn_XXX), outputs it into the
3036 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3037 # the replacement expansion.
3038
3039
3040 # This is an auxiliary macro that is also run when
3041 # autoupdate runs m4.  It simply calls m4_warning, but
3042 # we need a wrapper so that each warning is emitted only
3043 # once.  We break the quoting in m4_warning's argument in
3044 # order to expand this macro's arguments, not AU_DEFUN's.
3045
3046
3047 # Finally, this is the expansion that is picked up by
3048 # autoconf.  It tells the user to run autoupdate, and
3049 # then outputs the replacement expansion.  We do not care
3050 # about autoupdate's warning because that contains
3051 # information on what to do *after* running autoupdate.
3052
3053 # This is what autoupdate's m4 run will expand.  It fires
3054 # the warning (with _au_warn_XXX), outputs it into the
3055 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3056 # the replacement expansion.
3057
3058
3059 # This is an auxiliary macro that is also run when
3060 # autoupdate runs m4.  It simply calls m4_warning, but
3061 # we need a wrapper so that each warning is emitted only
3062 # once.  We break the quoting in m4_warning's argument in
3063 # order to expand this macro's arguments, not AU_DEFUN's.
3064
3065
3066 # Finally, this is the expansion that is picked up by
3067 # autoconf.  It tells the user to run autoupdate, and
3068 # then outputs the replacement expansion.  We do not care
3069 # about autoupdate's warning because that contains
3070 # information on what to do *after* running autoupdate.
3071
3072
3073
3074 # LT_LIB_M
3075 # --------
3076 # check for math library
3077 # LT_LIB_M
3078
3079 # Old name:
3080 # This is what autoupdate's m4 run will expand.  It fires
3081 # the warning (with _au_warn_XXX), outputs it into the
3082 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3083 # the replacement expansion.
3084
3085
3086 # This is an auxiliary macro that is also run when
3087 # autoupdate runs m4.  It simply calls m4_warning, but
3088 # we need a wrapper so that each warning is emitted only
3089 # once.  We break the quoting in m4_warning's argument in
3090 # order to expand this macro's arguments, not AU_DEFUN's.
3091
3092
3093 # Finally, this is the expansion that is picked up by
3094 # autoconf.  It tells the user to run autoupdate, and
3095 # then outputs the replacement expansion.  We do not care
3096 # about autoupdate's warning because that contains
3097 # information on what to do *after* running autoupdate.
3098
3099
3100
3101 # _LT_COMPILER_NO_RTTI([TAGNAME])
3102 # -------------------------------
3103 # _LT_COMPILER_NO_RTTI
3104
3105
3106 # _LT_CMD_GLOBAL_SYMBOLS
3107 # ----------------------
3108  # _LT_CMD_GLOBAL_SYMBOLS
3109
3110
3111 # _LT_COMPILER_PIC([TAGNAME])
3112 # ---------------------------
3113 # _LT_COMPILER_PIC
3114
3115
3116 # _LT_LINKER_SHLIBS([TAGNAME])
3117 # ----------------------------
3118 # See if the linker supports building shared libraries.
3119 # _LT_LINKER_SHLIBS
3120
3121
3122 # _LT_LANG_C_CONFIG([TAG])
3123 # ------------------------
3124 # Ensure that the configuration variables for a C compiler are suitably
3125 # defined.  These variables are subsequently used by _LT_CONFIG to write
3126 # the compiler configuration to `libtool'.
3127 # _LT_LANG_C_CONFIG
3128
3129
3130 # _LT_LANG_CXX_CONFIG([TAG])
3131 # --------------------------
3132 # Ensure that the configuration variables for a C++ compiler are suitably
3133 # defined.  These variables are subsequently used by _LT_CONFIG to write
3134 # the compiler configuration to `libtool'.
3135 # _LT_LANG_CXX_CONFIG
3136
3137
3138 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3139 # ---------------------------------
3140 # Figure out "hidden" library dependencies from verbose
3141 # compiler output when linking a shared library.
3142 # Parse the compiler output and extract the necessary
3143 # objects, libraries and library flags.
3144 # _LT_SYS_HIDDEN_LIBDEPS
3145
3146
3147 # _LT_LANG_F77_CONFIG([TAG])
3148 # --------------------------
3149 # Ensure that the configuration variables for a Fortran 77 compiler are
3150 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3151 # to write the compiler configuration to `libtool'.
3152 # _LT_LANG_F77_CONFIG
3153
3154
3155 # _LT_LANG_FC_CONFIG([TAG])
3156 # -------------------------
3157 # Ensure that the configuration variables for a Fortran compiler are
3158 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3159 # to write the compiler configuration to `libtool'.
3160 # _LT_LANG_FC_CONFIG
3161
3162
3163 # _LT_LANG_GCJ_CONFIG([TAG])
3164 # --------------------------
3165 # Ensure that the configuration variables for the GNU Java Compiler compiler
3166 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3167 # to write the compiler configuration to `libtool'.
3168 # _LT_LANG_GCJ_CONFIG
3169
3170
3171 # _LT_LANG_RC_CONFIG([TAG])
3172 # -------------------------
3173 # Ensure that the configuration variables for the Windows resource compiler
3174 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3175 # to write the compiler configuration to `libtool'.
3176 # _LT_LANG_RC_CONFIG
3177
3178
3179 # LT_PROG_GCJ
3180 # -----------
3181
3182
3183 # Old name:
3184 # This is what autoupdate's m4 run will expand.  It fires
3185 # the warning (with _au_warn_XXX), outputs it into the
3186 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3187 # the replacement expansion.
3188
3189
3190 # This is an auxiliary macro that is also run when
3191 # autoupdate runs m4.  It simply calls m4_warning, but
3192 # we need a wrapper so that each warning is emitted only
3193 # once.  We break the quoting in m4_warning's argument in
3194 # order to expand this macro's arguments, not AU_DEFUN's.
3195
3196
3197 # Finally, this is the expansion that is picked up by
3198 # autoconf.  It tells the user to run autoupdate, and
3199 # then outputs the replacement expansion.  We do not care
3200 # about autoupdate's warning because that contains
3201 # information on what to do *after* running autoupdate.
3202
3203
3204
3205 # LT_PROG_RC
3206 # ----------
3207
3208
3209 # Old name:
3210 # This is what autoupdate's m4 run will expand.  It fires
3211 # the warning (with _au_warn_XXX), outputs it into the
3212 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3213 # the replacement expansion.
3214
3215
3216 # This is an auxiliary macro that is also run when
3217 # autoupdate runs m4.  It simply calls m4_warning, but
3218 # we need a wrapper so that each warning is emitted only
3219 # once.  We break the quoting in m4_warning's argument in
3220 # order to expand this macro's arguments, not AU_DEFUN's.
3221
3222
3223 # Finally, this is the expansion that is picked up by
3224 # autoconf.  It tells the user to run autoupdate, and
3225 # then outputs the replacement expansion.  We do not care
3226 # about autoupdate's warning because that contains
3227 # information on what to do *after* running autoupdate.
3228
3229
3230
3231 # _LT_DECL_EGREP
3232 # --------------
3233 # If we don't have a new enough Autoconf to choose the best grep
3234 # available, choose the one first in the user's PATH.
3235
3236
3237
3238 # _LT_DECL_OBJDUMP
3239 # --------------
3240 # If we don't have a new enough Autoconf to choose the best objdump
3241 # available, choose the one first in the user's PATH.
3242
3243
3244
3245 # _LT_DECL_SED
3246 # ------------
3247 # Check for a fully-functional sed program, that truncates
3248 # as few characters as possible.  Prefer GNU sed if found.
3249 # _LT_DECL_SED
3250
3251 #m4_ifndef
3252
3253 # Old name:
3254 # This is what autoupdate's m4 run will expand.  It fires
3255 # the warning (with _au_warn_XXX), outputs it into the
3256 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3257 # the replacement expansion.
3258
3259
3260 # This is an auxiliary macro that is also run when
3261 # autoupdate runs m4.  It simply calls m4_warning, but
3262 # we need a wrapper so that each warning is emitted only
3263 # once.  We break the quoting in m4_warning's argument in
3264 # order to expand this macro's arguments, not AU_DEFUN's.
3265
3266
3267 # Finally, this is the expansion that is picked up by
3268 # autoconf.  It tells the user to run autoupdate, and
3269 # then outputs the replacement expansion.  We do not care
3270 # about autoupdate's warning because that contains
3271 # information on what to do *after* running autoupdate.
3272
3273
3274
3275 # _LT_CHECK_SHELL_FEATURES
3276 # ------------------------
3277 # Find out whether the shell is Bourne or XSI compatible,
3278 # or has some other useful features.
3279 # _LT_CHECK_SHELL_FEATURES
3280
3281
3282 # _LT_PROG_XSI_SHELLFNS
3283 # ---------------------
3284 # Bourne and XSI compatible variants of some useful shell functions.
3285
3286
3287 # Helper functions for option handling.                    -*- Autoconf -*-
3288 #
3289 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3290 #   Inc.
3291 #   Written by Gary V. Vaughan, 2004
3292 #
3293 # This file is free software; the Free Software Foundation gives
3294 # unlimited permission to copy and/or distribute it, with or without
3295 # modifications, as long as this notice is preserved.
3296
3297 # serial 6 ltoptions.m4
3298
3299 # This is to help aclocal find these macros, as it can't see m4_define.
3300
3301
3302
3303 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3304 # ------------------------------------------
3305
3306
3307
3308 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3309 # ---------------------------------------
3310 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3311 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3312 # saved as a flag.
3313
3314
3315
3316 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3317 # ------------------------------------------------------------
3318 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3319
3320
3321
3322 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3323 # -------------------------------------------------------
3324 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3325 # are set.
3326
3327
3328
3329 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3330 # ----------------------------------------
3331 # OPTION-LIST is a space-separated list of Libtool options associated
3332 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3333 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3334 # the unknown option and exit.
3335 # _LT_SET_OPTIONS
3336
3337
3338 ## --------------------------------- ##
3339 ## Macros to handle LT_INIT options. ##
3340 ## --------------------------------- ##
3341
3342 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3343 # -----------------------------------------
3344
3345
3346
3347 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3348 # -----------------------------------------------
3349 # LT_OPTION_DEFINE
3350
3351
3352 # dlopen
3353 # ------
3354
3355
3356 # This is what autoupdate's m4 run will expand.  It fires
3357 # the warning (with _au_warn_XXX), outputs it into the
3358 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3359 # the replacement expansion.
3360
3361
3362 # This is an auxiliary macro that is also run when
3363 # autoupdate runs m4.  It simply calls m4_warning, but
3364 # we need a wrapper so that each warning is emitted only
3365 # once.  We break the quoting in m4_warning's argument in
3366 # order to expand this macro's arguments, not AU_DEFUN's.
3367
3368
3369 # Finally, this is the expansion that is picked up by
3370 # autoconf.  It tells the user to run autoupdate, and
3371 # then outputs the replacement expansion.  We do not care
3372 # about autoupdate's warning because that contains
3373 # information on what to do *after* running autoupdate.
3374
3375
3376
3377
3378 # win32-dll
3379 # ---------
3380 # Declare package support for building win32 dll's.
3381 # win32-dll
3382
3383 # This is what autoupdate's m4 run will expand.  It fires
3384 # the warning (with _au_warn_XXX), outputs it into the
3385 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3386 # the replacement expansion.
3387
3388
3389 # This is an auxiliary macro that is also run when
3390 # autoupdate runs m4.  It simply calls m4_warning, but
3391 # we need a wrapper so that each warning is emitted only
3392 # once.  We break the quoting in m4_warning's argument in
3393 # order to expand this macro's arguments, not AU_DEFUN's.
3394
3395
3396 # Finally, this is the expansion that is picked up by
3397 # autoconf.  It tells the user to run autoupdate, and
3398 # then outputs the replacement expansion.  We do not care
3399 # about autoupdate's warning because that contains
3400 # information on what to do *after* running autoupdate.
3401
3402
3403
3404
3405 # _LT_ENABLE_SHARED([DEFAULT])
3406 # ----------------------------
3407 # implement the --enable-shared flag, and supports the `shared' and
3408 # `disable-shared' LT_INIT options.
3409 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3410 # _LT_ENABLE_SHARED
3411
3412
3413
3414
3415 # Old names:
3416
3417
3418
3419
3420 # This is what autoupdate's m4 run will expand.  It fires
3421 # the warning (with _au_warn_XXX), outputs it into the
3422 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3423 # the replacement expansion.
3424
3425
3426 # This is an auxiliary macro that is also run when
3427 # autoupdate runs m4.  It simply calls m4_warning, but
3428 # we need a wrapper so that each warning is emitted only
3429 # once.  We break the quoting in m4_warning's argument in
3430 # order to expand this macro's arguments, not AU_DEFUN's.
3431
3432
3433 # Finally, this is the expansion that is picked up by
3434 # autoconf.  It tells the user to run autoupdate, and
3435 # then outputs the replacement expansion.  We do not care
3436 # about autoupdate's warning because that contains
3437 # information on what to do *after* running autoupdate.
3438
3439 # This is what autoupdate's m4 run will expand.  It fires
3440 # the warning (with _au_warn_XXX), outputs it into the
3441 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3442 # the replacement expansion.
3443
3444
3445 # This is an auxiliary macro that is also run when
3446 # autoupdate runs m4.  It simply calls m4_warning, but
3447 # we need a wrapper so that each warning is emitted only
3448 # once.  We break the quoting in m4_warning's argument in
3449 # order to expand this macro's arguments, not AU_DEFUN's.
3450
3451
3452 # Finally, this is the expansion that is picked up by
3453 # autoconf.  It tells the user to run autoupdate, and
3454 # then outputs the replacement expansion.  We do not care
3455 # about autoupdate's warning because that contains
3456 # information on what to do *after* running autoupdate.
3457
3458
3459
3460
3461
3462 # _LT_ENABLE_STATIC([DEFAULT])
3463 # ----------------------------
3464 # implement the --enable-static flag, and support the `static' and
3465 # `disable-static' LT_INIT options.
3466 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3467 # _LT_ENABLE_STATIC
3468
3469
3470
3471
3472 # Old names:
3473
3474
3475
3476
3477 # This is what autoupdate's m4 run will expand.  It fires
3478 # the warning (with _au_warn_XXX), outputs it into the
3479 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3480 # the replacement expansion.
3481
3482
3483 # This is an auxiliary macro that is also run when
3484 # autoupdate runs m4.  It simply calls m4_warning, but
3485 # we need a wrapper so that each warning is emitted only
3486 # once.  We break the quoting in m4_warning's argument in
3487 # order to expand this macro's arguments, not AU_DEFUN's.
3488
3489
3490 # Finally, this is the expansion that is picked up by
3491 # autoconf.  It tells the user to run autoupdate, and
3492 # then outputs the replacement expansion.  We do not care
3493 # about autoupdate's warning because that contains
3494 # information on what to do *after* running autoupdate.
3495
3496 # This is what autoupdate's m4 run will expand.  It fires
3497 # the warning (with _au_warn_XXX), outputs it into the
3498 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3499 # the replacement expansion.
3500
3501
3502 # This is an auxiliary macro that is also run when
3503 # autoupdate runs m4.  It simply calls m4_warning, but
3504 # we need a wrapper so that each warning is emitted only
3505 # once.  We break the quoting in m4_warning's argument in
3506 # order to expand this macro's arguments, not AU_DEFUN's.
3507
3508
3509 # Finally, this is the expansion that is picked up by
3510 # autoconf.  It tells the user to run autoupdate, and
3511 # then outputs the replacement expansion.  We do not care
3512 # about autoupdate's warning because that contains
3513 # information on what to do *after* running autoupdate.
3514
3515
3516
3517
3518
3519 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3520 # ----------------------------------
3521 # implement the --enable-fast-install flag, and support the `fast-install'
3522 # and `disable-fast-install' LT_INIT options.
3523 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3524 # _LT_ENABLE_FAST_INSTALL
3525
3526
3527
3528
3529 # Old names:
3530 # This is what autoupdate's m4 run will expand.  It fires
3531 # the warning (with _au_warn_XXX), outputs it into the
3532 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3533 # the replacement expansion.
3534
3535
3536 # This is an auxiliary macro that is also run when
3537 # autoupdate runs m4.  It simply calls m4_warning, but
3538 # we need a wrapper so that each warning is emitted only
3539 # once.  We break the quoting in m4_warning's argument in
3540 # order to expand this macro's arguments, not AU_DEFUN's.
3541
3542
3543 # Finally, this is the expansion that is picked up by
3544 # autoconf.  It tells the user to run autoupdate, and
3545 # then outputs the replacement expansion.  We do not care
3546 # about autoupdate's warning because that contains
3547 # information on what to do *after* running autoupdate.
3548
3549
3550 # This is what autoupdate's m4 run will expand.  It fires
3551 # the warning (with _au_warn_XXX), outputs it into the
3552 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3553 # the replacement expansion.
3554
3555
3556 # This is an auxiliary macro that is also run when
3557 # autoupdate runs m4.  It simply calls m4_warning, but
3558 # we need a wrapper so that each warning is emitted only
3559 # once.  We break the quoting in m4_warning's argument in
3560 # order to expand this macro's arguments, not AU_DEFUN's.
3561
3562
3563 # Finally, this is the expansion that is picked up by
3564 # autoconf.  It tells the user to run autoupdate, and
3565 # then outputs the replacement expansion.  We do not care
3566 # about autoupdate's warning because that contains
3567 # information on what to do *after* running autoupdate.
3568
3569
3570
3571
3572 # _LT_WITH_PIC([MODE])
3573 # --------------------
3574 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3575 # LT_INIT options.
3576 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3577 # _LT_WITH_PIC
3578
3579
3580
3581
3582 # Old name:
3583 # This is what autoupdate's m4 run will expand.  It fires
3584 # the warning (with _au_warn_XXX), outputs it into the
3585 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3586 # the replacement expansion.
3587
3588
3589 # This is an auxiliary macro that is also run when
3590 # autoupdate runs m4.  It simply calls m4_warning, but
3591 # we need a wrapper so that each warning is emitted only
3592 # once.  We break the quoting in m4_warning's argument in
3593 # order to expand this macro's arguments, not AU_DEFUN's.
3594
3595
3596 # Finally, this is the expansion that is picked up by
3597 # autoconf.  It tells the user to run autoupdate, and
3598 # then outputs the replacement expansion.  We do not care
3599 # about autoupdate's warning because that contains
3600 # information on what to do *after* running autoupdate.
3601
3602
3603
3604 ## ----------------- ##
3605 ## LTDL_INIT Options ##
3606 ## ----------------- ##
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3618 #
3619 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3620 # Written by Gary V. Vaughan, 2004
3621 #
3622 # This file is free software; the Free Software Foundation gives
3623 # unlimited permission to copy and/or distribute it, with or without
3624 # modifications, as long as this notice is preserved.
3625
3626 # serial 6 ltsugar.m4
3627
3628 # This is to help aclocal find these macros, as it can't see m4_define.
3629
3630
3631
3632 # lt_join(SEP, ARG1, [ARG2...])
3633 # -----------------------------
3634 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3635 # associated separator.
3636 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3637 # versions in m4sugar had bugs.
3638
3639
3640
3641
3642 # lt_car(LIST)
3643 # lt_cdr(LIST)
3644 # ------------
3645 # Manipulate m4 lists.
3646 # These macros are necessary as long as will still need to support
3647 # Autoconf-2.59 which quotes differently.
3648
3649
3650
3651
3652
3653 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3654 # ------------------------------------------
3655 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3656 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3657 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3658 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3659 # than defined and empty).
3660 #
3661 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3662 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3663
3664
3665
3666
3667 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3668 # ----------------------------------------------------------
3669 # Produce a SEP delimited list of all paired combinations of elements of
3670 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3671 # has the form PREFIXmINFIXSUFFIXn.
3672 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3673
3674
3675
3676 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3677 # -----------------------------------------------------------------------
3678 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3679 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3680
3681
3682
3683 # lt_dict_add(DICT, KEY, VALUE)
3684 # -----------------------------
3685
3686
3687
3688 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3689 # --------------------------------------------
3690
3691
3692
3693 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3694 # ----------------------------------
3695
3696
3697
3698 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3699 # -----------------------------------------------------------------
3700
3701
3702
3703 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3704 # --------------------------------------------------------------
3705
3706
3707 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3708 #
3709 #   Copyright (C) 2004 Free Software Foundation, Inc.
3710 #   Written by Scott James Remnant, 2004
3711 #
3712 # This file is free software; the Free Software Foundation gives
3713 # unlimited permission to copy and/or distribute it, with or without
3714 # modifications, as long as this notice is preserved.
3715
3716 # Generated from ltversion.in.
3717
3718 # serial 3134 ltversion.m4
3719 # This file is part of GNU Libtool
3720
3721
3722
3723
3724
3725
3726 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3727 #
3728 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3729 #   Written by Scott James Remnant, 2004.
3730 #
3731 # This file is free software; the Free Software Foundation gives
3732 # unlimited permission to copy and/or distribute it, with or without
3733 # modifications, as long as this notice is preserved.
3734
3735 # serial 4 lt~obsolete.m4
3736
3737 # These exist entirely to fool aclocal when bootstrapping libtool.
3738 #
3739 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3740 # which have later been changed to m4_define as they aren't part of the
3741 # exported API, or moved to Autoconf or Automake where they belong.
3742 #
3743 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3744 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3745 # using a macro with the same name in our local m4/libtool.m4 it'll
3746 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3747 # and doesn't know about Autoconf macros at all.)
3748 #
3749 # So we provide this file, which has a silly filename so it's always
3750 # included after everything else.  This provides aclocal with the
3751 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3752 # because those macros already exist, or will be overwritten later.
3753 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3754 #
3755 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3756 # Yes, that means every name once taken will need to remain here until
3757 # we give up compatibility with versions before 1.7, at which point
3758 # we need to keep only those names which we still refer to.
3759
3760 # This is to help aclocal find these macros, as it can't see m4_define.
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
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3780
3781
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3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825 ##                                                          -*- Autoconf -*-
3826
3827 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3828 # Free Software Foundation, Inc.
3829 #
3830 # This file is free software; the Free Software Foundation
3831 # gives unlimited permission to copy and/or distribute it,
3832 # with or without modifications, as long as this notice is preserved.
3833
3834 # serial 8
3835
3836 # Based on depend.m4 from automake 1.9, modified for standalone use in
3837 # an environment where GNU make is required.
3838
3839 # ZW_PROG_COMPILER_DEPENDENCIES
3840 # -----------------------------
3841 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3842 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3843 # original; not side-effect compatible.  As the users of this macro
3844 # may require accurate dependencies for correct builds, it does *not*
3845 # honor --disable-dependency-checking, and failure to detect a usable
3846 # method is an error.  depcomp is assumed to be located in
3847 # $ac_aux_dir.
3848 #
3849 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3850
3851
3852
3853 # AM_SET_DEPDIR
3854 # -------------
3855 # Choose a directory name for dependency files.
3856
3857
3858 # ZW_CREATE_DEPDIR
3859 # ----------------
3860 # As AM_SET_DEPDIR, but also create the directory at config.status time.
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
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3893
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3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911 sim_inline="-DDEFAULT_INLINE=0"
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
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3930
3931
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3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948 # intl sister-directory configuration rules.
3949 #
3950
3951 # The idea behind this macro is that there's no need to repeat all the
3952 # autoconf probes done by the intl directory - it's already done them
3953 # for us.  In fact, there's no need even to look at the cache for the
3954 # answers.  All we need to do is nab a few pieces of information.
3955 # The intl directory is set up to make this easy, by generating a
3956 # small file which can be sourced as a shell script; then we produce
3957 # the necessary substitutions and definitions for this directory.
3958
3959
3960
3961 # Autoconf M4 include file defining utility macros for complex Canadian
3962 # cross builds.
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972 ####
3973 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3974 # or AC_INIT.
3975 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3976
3977 ####
3978 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3979 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3980
3981
3982 ####
3983 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3984 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3985
3986
3987
3988 # Backported from Autoconf 2.5x; can go away when and if
3989 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
3990
3991
3992
3993
3994 # ACX_HAVE_GCC_FOR_TARGET
3995 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3996
3997
3998 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3999 # Searching for installed target binutils.  We need to take extra care,
4000 # else we may find the wrong assembler, linker, etc., and lose.
4001 #
4002 # First try --with-build-time-tools, if specified.
4003 #
4004 # For build != host, we ask the installed GCC for the name of the tool it
4005 # uses, and accept it if it is an absolute path.  This is because the
4006 # only good choice for a compiler is the same GCC version that is being
4007 # installed (or we couldn't make target libraries), and we assume that
4008 # on the host system we'll have not only the same GCC version, but also
4009 # the same binutils version.
4010 #
4011 # For build == host, search the same directories that the installed
4012 # compiler will search.  We used to do this for the assembler, linker,
4013 # and nm only; for simplicity of configuration, however, we extend this
4014 # criterion to tools (such as ar and ranlib) that are never invoked by
4015 # the compiler, to avoid mismatches.
4016 #
4017 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4018 # if build == target.  This makes the most sense only when bootstrapping,
4019 # but we also do so when build != host.  In this case, we hope that the
4020 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4021 #
4022 # If we do not find a suitable binary, then try the user's path.
4023
4024
4025 ###
4026 # AC_PROG_CPP_WERROR
4027 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4028 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4029 # For now, using this also overrides header checks to use only the
4030 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4031 # bit harder from here).
4032 # Eventually autoconf will default to checking headers with the compiler
4033 # instead, and we'll have to do this differently.
4034
4035 # AC_PROG_CPP_WERROR
4036
4037 # Test for GNAT.
4038 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4039 # that understands Ada.  We use the user's CC setting, already found, and
4040 # possibly add $1 to the command-line parameters.
4041 #
4042 # Sets the shell variable have_gnat to yes or no as appropriate, and
4043 # substitutes GNATBIND and GNATMAKE.
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069 ac_ext=c
4070 ac_cpp='$CPP $CPPFLAGS'
4071 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4072 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4073 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4074 if test -n "$ac_tool_prefix"; then
4075   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4076 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4078 $as_echo_n "checking for $ac_word... " >&6; }
4079 if test "${ac_cv_prog_CC+set}" = set; then :
4080   $as_echo_n "(cached) " >&6
4081 else
4082   if test -n "$CC"; then
4083   ac_cv_prog_CC="$CC" # Let the user override the test.
4084 else
4085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4086 for as_dir in $PATH
4087 do
4088   IFS=$as_save_IFS
4089   test -z "$as_dir" && as_dir=.
4090     for ac_exec_ext in '' $ac_executable_extensions; do
4091   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4092     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4094     break 2
4095   fi
4096 done
4097   done
4098 IFS=$as_save_IFS
4099
4100 fi
4101 fi
4102 CC=$ac_cv_prog_CC
4103 if test -n "$CC"; then
4104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4105 $as_echo "$CC" >&6; }
4106 else
4107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4108 $as_echo "no" >&6; }
4109 fi
4110
4111
4112 fi
4113 if test -z "$ac_cv_prog_CC"; then
4114   ac_ct_CC=$CC
4115   # Extract the first word of "gcc", so it can be a program name with args.
4116 set dummy gcc; ac_word=$2
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4118 $as_echo_n "checking for $ac_word... " >&6; }
4119 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4120   $as_echo_n "(cached) " >&6
4121 else
4122   if test -n "$ac_ct_CC"; then
4123   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4124 else
4125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4126 for as_dir in $PATH
4127 do
4128   IFS=$as_save_IFS
4129   test -z "$as_dir" && as_dir=.
4130     for ac_exec_ext in '' $ac_executable_extensions; do
4131   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4132     ac_cv_prog_ac_ct_CC="gcc"
4133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4134     break 2
4135   fi
4136 done
4137   done
4138 IFS=$as_save_IFS
4139
4140 fi
4141 fi
4142 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4143 if test -n "$ac_ct_CC"; then
4144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4145 $as_echo "$ac_ct_CC" >&6; }
4146 else
4147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4148 $as_echo "no" >&6; }
4149 fi
4150
4151   if test "x$ac_ct_CC" = x; then
4152     CC=""
4153   else
4154     case $cross_compiling:$ac_tool_warned in
4155 yes:)
4156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4157 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4158 ac_tool_warned=yes ;;
4159 esac
4160     CC=$ac_ct_CC
4161   fi
4162 else
4163   CC="$ac_cv_prog_CC"
4164 fi
4165
4166 if test -z "$CC"; then
4167           if test -n "$ac_tool_prefix"; then
4168     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4169 set dummy ${ac_tool_prefix}cc; ac_word=$2
4170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4171 $as_echo_n "checking for $ac_word... " >&6; }
4172 if test "${ac_cv_prog_CC+set}" = set; then :
4173   $as_echo_n "(cached) " >&6
4174 else
4175   if test -n "$CC"; then
4176   ac_cv_prog_CC="$CC" # Let the user override the test.
4177 else
4178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4179 for as_dir in $PATH
4180 do
4181   IFS=$as_save_IFS
4182   test -z "$as_dir" && as_dir=.
4183     for ac_exec_ext in '' $ac_executable_extensions; do
4184   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4185     ac_cv_prog_CC="${ac_tool_prefix}cc"
4186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4187     break 2
4188   fi
4189 done
4190   done
4191 IFS=$as_save_IFS
4192
4193 fi
4194 fi
4195 CC=$ac_cv_prog_CC
4196 if test -n "$CC"; then
4197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4198 $as_echo "$CC" >&6; }
4199 else
4200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4201 $as_echo "no" >&6; }
4202 fi
4203
4204
4205   fi
4206 fi
4207 if test -z "$CC"; then
4208   # Extract the first word of "cc", so it can be a program name with args.
4209 set dummy cc; ac_word=$2
4210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4211 $as_echo_n "checking for $ac_word... " >&6; }
4212 if test "${ac_cv_prog_CC+set}" = set; then :
4213   $as_echo_n "(cached) " >&6
4214 else
4215   if test -n "$CC"; then
4216   ac_cv_prog_CC="$CC" # Let the user override the test.
4217 else
4218   ac_prog_rejected=no
4219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4220 for as_dir in $PATH
4221 do
4222   IFS=$as_save_IFS
4223   test -z "$as_dir" && as_dir=.
4224     for ac_exec_ext in '' $ac_executable_extensions; do
4225   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4226     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4227        ac_prog_rejected=yes
4228        continue
4229      fi
4230     ac_cv_prog_CC="cc"
4231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4232     break 2
4233   fi
4234 done
4235   done
4236 IFS=$as_save_IFS
4237
4238 if test $ac_prog_rejected = yes; then
4239   # We found a bogon in the path, so make sure we never use it.
4240   set dummy $ac_cv_prog_CC
4241   shift
4242   if test $# != 0; then
4243     # We chose a different compiler from the bogus one.
4244     # However, it has the same basename, so the bogon will be chosen
4245     # first if we set CC to just the basename; use the full file name.
4246     shift
4247     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4248   fi
4249 fi
4250 fi
4251 fi
4252 CC=$ac_cv_prog_CC
4253 if test -n "$CC"; then
4254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4255 $as_echo "$CC" >&6; }
4256 else
4257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4258 $as_echo "no" >&6; }
4259 fi
4260
4261
4262 fi
4263 if test -z "$CC"; then
4264   if test -n "$ac_tool_prefix"; then
4265   for ac_prog in cl.exe
4266   do
4267     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4268 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4270 $as_echo_n "checking for $ac_word... " >&6; }
4271 if test "${ac_cv_prog_CC+set}" = set; then :
4272   $as_echo_n "(cached) " >&6
4273 else
4274   if test -n "$CC"; then
4275   ac_cv_prog_CC="$CC" # Let the user override the test.
4276 else
4277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4278 for as_dir in $PATH
4279 do
4280   IFS=$as_save_IFS
4281   test -z "$as_dir" && as_dir=.
4282     for ac_exec_ext in '' $ac_executable_extensions; do
4283   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4284     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4286     break 2
4287   fi
4288 done
4289   done
4290 IFS=$as_save_IFS
4291
4292 fi
4293 fi
4294 CC=$ac_cv_prog_CC
4295 if test -n "$CC"; then
4296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4297 $as_echo "$CC" >&6; }
4298 else
4299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4300 $as_echo "no" >&6; }
4301 fi
4302
4303
4304     test -n "$CC" && break
4305   done
4306 fi
4307 if test -z "$CC"; then
4308   ac_ct_CC=$CC
4309   for ac_prog in cl.exe
4310 do
4311   # Extract the first word of "$ac_prog", so it can be a program name with args.
4312 set dummy $ac_prog; ac_word=$2
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4314 $as_echo_n "checking for $ac_word... " >&6; }
4315 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4316   $as_echo_n "(cached) " >&6
4317 else
4318   if test -n "$ac_ct_CC"; then
4319   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4320 else
4321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4322 for as_dir in $PATH
4323 do
4324   IFS=$as_save_IFS
4325   test -z "$as_dir" && as_dir=.
4326     for ac_exec_ext in '' $ac_executable_extensions; do
4327   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4328     ac_cv_prog_ac_ct_CC="$ac_prog"
4329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4330     break 2
4331   fi
4332 done
4333   done
4334 IFS=$as_save_IFS
4335
4336 fi
4337 fi
4338 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4339 if test -n "$ac_ct_CC"; then
4340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4341 $as_echo "$ac_ct_CC" >&6; }
4342 else
4343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4344 $as_echo "no" >&6; }
4345 fi
4346
4347
4348   test -n "$ac_ct_CC" && break
4349 done
4350
4351   if test "x$ac_ct_CC" = x; then
4352     CC=""
4353   else
4354     case $cross_compiling:$ac_tool_warned in
4355 yes:)
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4358 ac_tool_warned=yes ;;
4359 esac
4360     CC=$ac_ct_CC
4361   fi
4362 fi
4363
4364 fi
4365
4366
4367 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4368 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4369 as_fn_error "no acceptable C compiler found in \$PATH
4370 See \`config.log' for more details." "$LINENO" 5; }
4371
4372 # Provide some information about the compiler.
4373 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4374 set X $ac_compile
4375 ac_compiler=$2
4376 for ac_option in --version -v -V -qversion; do
4377   { { ac_try="$ac_compiler $ac_option >&5"
4378 case "(($ac_try" in
4379   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4380   *) ac_try_echo=$ac_try;;
4381 esac
4382 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4383 $as_echo "$ac_try_echo"; } >&5
4384   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4385   ac_status=$?
4386   if test -s conftest.err; then
4387     sed '10a\
4388 ... rest of stderr output deleted ...
4389          10q' conftest.err >conftest.er1
4390     cat conftest.er1 >&5
4391     rm -f conftest.er1 conftest.err
4392   fi
4393   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4394   test $ac_status = 0; }
4395 done
4396
4397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4398 /* end confdefs.h.  */
4399
4400 int
4401 main ()
4402 {
4403
4404   ;
4405   return 0;
4406 }
4407 _ACEOF
4408 ac_clean_files_save=$ac_clean_files
4409 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4410 # Try to create an executable without -o first, disregard a.out.
4411 # It will help us diagnose broken compilers, and finding out an intuition
4412 # of exeext.
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4414 $as_echo_n "checking for C compiler default output file name... " >&6; }
4415 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4416
4417 # The possible output files:
4418 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4419
4420 ac_rmfiles=
4421 for ac_file in $ac_files
4422 do
4423   case $ac_file in
4424     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4425     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4426   esac
4427 done
4428 rm -f $ac_rmfiles
4429
4430 if { { ac_try="$ac_link_default"
4431 case "(($ac_try" in
4432   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4433   *) ac_try_echo=$ac_try;;
4434 esac
4435 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4436 $as_echo "$ac_try_echo"; } >&5
4437   (eval "$ac_link_default") 2>&5
4438   ac_status=$?
4439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4440   test $ac_status = 0; }; then :
4441   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4442 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4443 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4444 # so that the user can short-circuit this test for compilers unknown to
4445 # Autoconf.
4446 for ac_file in $ac_files ''
4447 do
4448   test -f "$ac_file" || continue
4449   case $ac_file in
4450     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4451         ;;
4452     [ab].out )
4453         # We found the default executable, but exeext='' is most
4454         # certainly right.
4455         break;;
4456     *.* )
4457         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4458         then :; else
4459            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4460         fi
4461         # We set ac_cv_exeext here because the later test for it is not
4462         # safe: cross compilers may not add the suffix if given an `-o'
4463         # argument, so we may need to know it at that point already.
4464         # Even if this section looks crufty: it has the advantage of
4465         # actually working.
4466         break;;
4467     * )
4468         break;;
4469   esac
4470 done
4471 test "$ac_cv_exeext" = no && ac_cv_exeext=
4472
4473 else
4474   ac_file=''
4475 fi
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4477 $as_echo "$ac_file" >&6; }
4478 if test -z "$ac_file"; then :
4479   $as_echo "$as_me: failed program was:" >&5
4480 sed 's/^/| /' conftest.$ac_ext >&5
4481
4482 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4483 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4484 { as_fn_set_status 77
4485 as_fn_error "C compiler cannot create executables
4486 See \`config.log' for more details." "$LINENO" 5; }; }
4487 fi
4488 ac_exeext=$ac_cv_exeext
4489
4490 # Check that the compiler produces executables we can run.  If not, either
4491 # the compiler is broken, or we cross compile.
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4493 $as_echo_n "checking whether the C compiler works... " >&6; }
4494 # If not cross compiling, check that we can run a simple program.
4495 if test "$cross_compiling" != yes; then
4496   if { ac_try='./$ac_file'
4497   { { case "(($ac_try" in
4498   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4499   *) ac_try_echo=$ac_try;;
4500 esac
4501 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4502 $as_echo "$ac_try_echo"; } >&5
4503   (eval "$ac_try") 2>&5
4504   ac_status=$?
4505   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4506   test $ac_status = 0; }; }; then
4507     cross_compiling=no
4508   else
4509     if test "$cross_compiling" = maybe; then
4510         cross_compiling=yes
4511     else
4512         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4513 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4514 as_fn_error "cannot run C compiled programs.
4515 If you meant to cross compile, use \`--host'.
4516 See \`config.log' for more details." "$LINENO" 5; }
4517     fi
4518   fi
4519 fi
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4521 $as_echo "yes" >&6; }
4522
4523 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4524 ac_clean_files=$ac_clean_files_save
4525 # Check that the compiler produces executables we can run.  If not, either
4526 # the compiler is broken, or we cross compile.
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4528 $as_echo_n "checking whether we are cross compiling... " >&6; }
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4530 $as_echo "$cross_compiling" >&6; }
4531
4532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4533 $as_echo_n "checking for suffix of executables... " >&6; }
4534 if { { ac_try="$ac_link"
4535 case "(($ac_try" in
4536   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4537   *) ac_try_echo=$ac_try;;
4538 esac
4539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4540 $as_echo "$ac_try_echo"; } >&5
4541   (eval "$ac_link") 2>&5
4542   ac_status=$?
4543   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4544   test $ac_status = 0; }; then :
4545   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4546 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4547 # work properly (i.e., refer to `conftest.exe'), while it won't with
4548 # `rm'.
4549 for ac_file in conftest.exe conftest conftest.*; do
4550   test -f "$ac_file" || continue
4551   case $ac_file in
4552     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4553     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4554           break;;
4555     * ) break;;
4556   esac
4557 done
4558 else
4559   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4560 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4561 as_fn_error "cannot compute suffix of executables: cannot compile and link
4562 See \`config.log' for more details." "$LINENO" 5; }
4563 fi
4564 rm -f conftest$ac_cv_exeext
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4566 $as_echo "$ac_cv_exeext" >&6; }
4567
4568 rm -f conftest.$ac_ext
4569 EXEEXT=$ac_cv_exeext
4570 ac_exeext=$EXEEXT
4571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4572 $as_echo_n "checking for suffix of object files... " >&6; }
4573 if test "${ac_cv_objext+set}" = set; then :
4574   $as_echo_n "(cached) " >&6
4575 else
4576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4577 /* end confdefs.h.  */
4578
4579 int
4580 main ()
4581 {
4582
4583   ;
4584   return 0;
4585 }
4586 _ACEOF
4587 rm -f conftest.o conftest.obj
4588 if { { ac_try="$ac_compile"
4589 case "(($ac_try" in
4590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4591   *) ac_try_echo=$ac_try;;
4592 esac
4593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4594 $as_echo "$ac_try_echo"; } >&5
4595   (eval "$ac_compile") 2>&5
4596   ac_status=$?
4597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4598   test $ac_status = 0; }; then :
4599   for ac_file in conftest.o conftest.obj conftest.*; do
4600   test -f "$ac_file" || continue;
4601   case $ac_file in
4602     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4603     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4604        break;;
4605   esac
4606 done
4607 else
4608   $as_echo "$as_me: failed program was:" >&5
4609 sed 's/^/| /' conftest.$ac_ext >&5
4610
4611 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4613 as_fn_error "cannot compute suffix of object files: cannot compile
4614 See \`config.log' for more details." "$LINENO" 5; }
4615 fi
4616 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4617 fi
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4619 $as_echo "$ac_cv_objext" >&6; }
4620 OBJEXT=$ac_cv_objext
4621 ac_objext=$OBJEXT
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4623 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4624 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4625   $as_echo_n "(cached) " >&6
4626 else
4627   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4628 /* end confdefs.h.  */
4629
4630 int
4631 main ()
4632 {
4633 #ifndef __GNUC__
4634        choke me
4635 #endif
4636
4637   ;
4638   return 0;
4639 }
4640 _ACEOF
4641 if ac_fn_c_try_compile "$LINENO"; then :
4642   ac_compiler_gnu=yes
4643 else
4644   ac_compiler_gnu=no
4645 fi
4646 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4647 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4648
4649 fi
4650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4651 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4652 if test $ac_compiler_gnu = yes; then
4653   GCC=yes
4654 else
4655   GCC=
4656 fi
4657 ac_test_CFLAGS=${CFLAGS+set}
4658 ac_save_CFLAGS=$CFLAGS
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4660 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4661 if test "${ac_cv_prog_cc_g+set}" = set; then :
4662   $as_echo_n "(cached) " >&6
4663 else
4664   ac_save_c_werror_flag=$ac_c_werror_flag
4665    ac_c_werror_flag=yes
4666    ac_cv_prog_cc_g=no
4667    CFLAGS="-g"
4668    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4669 /* end confdefs.h.  */
4670
4671 int
4672 main ()
4673 {
4674
4675   ;
4676   return 0;
4677 }
4678 _ACEOF
4679 if ac_fn_c_try_compile "$LINENO"; then :
4680   ac_cv_prog_cc_g=yes
4681 else
4682   CFLAGS=""
4683       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4684 /* end confdefs.h.  */
4685
4686 int
4687 main ()
4688 {
4689
4690   ;
4691   return 0;
4692 }
4693 _ACEOF
4694 if ac_fn_c_try_compile "$LINENO"; then :
4695
4696 else
4697   ac_c_werror_flag=$ac_save_c_werror_flag
4698          CFLAGS="-g"
4699          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4700 /* end confdefs.h.  */
4701
4702 int
4703 main ()
4704 {
4705
4706   ;
4707   return 0;
4708 }
4709 _ACEOF
4710 if ac_fn_c_try_compile "$LINENO"; then :
4711   ac_cv_prog_cc_g=yes
4712 fi
4713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4714 fi
4715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4716 fi
4717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4718    ac_c_werror_flag=$ac_save_c_werror_flag
4719 fi
4720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4721 $as_echo "$ac_cv_prog_cc_g" >&6; }
4722 if test "$ac_test_CFLAGS" = set; then
4723   CFLAGS=$ac_save_CFLAGS
4724 elif test $ac_cv_prog_cc_g = yes; then
4725   if test "$GCC" = yes; then
4726     CFLAGS="-g -O2"
4727   else
4728     CFLAGS="-g"
4729   fi
4730 else
4731   if test "$GCC" = yes; then
4732     CFLAGS="-O2"
4733   else
4734     CFLAGS=
4735   fi
4736 fi
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4738 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4739 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4740   $as_echo_n "(cached) " >&6
4741 else
4742   ac_cv_prog_cc_c89=no
4743 ac_save_CC=$CC
4744 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4745 /* end confdefs.h.  */
4746 #include <stdarg.h>
4747 #include <stdio.h>
4748 #include <sys/types.h>
4749 #include <sys/stat.h>
4750 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4751 struct buf { int x; };
4752 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4753 static char *e (p, i)
4754      char **p;
4755      int i;
4756 {
4757   return p[i];
4758 }
4759 static char *f (char * (*g) (char **, int), char **p, ...)
4760 {
4761   char *s;
4762   va_list v;
4763   va_start (v,p);
4764   s = g (p, va_arg (v,int));
4765   va_end (v);
4766   return s;
4767 }
4768
4769 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4770    function prototypes and stuff, but not '\xHH' hex character constants.
4771    These don't provoke an error unfortunately, instead are silently treated
4772    as 'x'.  The following induces an error, until -std is added to get
4773    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4774    array size at least.  It's necessary to write '\x00'==0 to get something
4775    that's true only with -std.  */
4776 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4777
4778 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4779    inside strings and character constants.  */
4780 #define FOO(x) 'x'
4781 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4782
4783 int test (int i, double x);
4784 struct s1 {int (*f) (int a);};
4785 struct s2 {int (*f) (double a);};
4786 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4787 int argc;
4788 char **argv;
4789 int
4790 main ()
4791 {
4792 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4793   ;
4794   return 0;
4795 }
4796 _ACEOF
4797 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4798         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4799 do
4800   CC="$ac_save_CC $ac_arg"
4801   if ac_fn_c_try_compile "$LINENO"; then :
4802   ac_cv_prog_cc_c89=$ac_arg
4803 fi
4804 rm -f core conftest.err conftest.$ac_objext
4805   test "x$ac_cv_prog_cc_c89" != "xno" && break
4806 done
4807 rm -f conftest.$ac_ext
4808 CC=$ac_save_CC
4809
4810 fi
4811 # AC_CACHE_VAL
4812 case "x$ac_cv_prog_cc_c89" in
4813   x)
4814     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4815 $as_echo "none needed" >&6; } ;;
4816   xno)
4817     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4818 $as_echo "unsupported" >&6; } ;;
4819   *)
4820     CC="$CC $ac_cv_prog_cc_c89"
4821     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4822 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4823 esac
4824 if test "x$ac_cv_prog_cc_c89" != xno; then :
4825
4826 fi
4827
4828 ac_ext=c
4829 ac_cpp='$CPP $CPPFLAGS'
4830 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4831 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4832 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4833
4834 ac_aux_dir=
4835 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4836   for ac_t in install-sh install.sh shtool; do
4837     if test -f "$ac_dir/$ac_t"; then
4838       ac_aux_dir=$ac_dir
4839       ac_install_sh="$ac_aux_dir/$ac_t -c"
4840       break 2
4841     fi
4842   done
4843 done
4844 if test -z "$ac_aux_dir"; then
4845   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4846 fi
4847
4848 # These three variables are undocumented and unsupported,
4849 # and are intended to be withdrawn in a future Autoconf release.
4850 # They can cause serious problems if a builder's source tree is in a directory
4851 # whose full name contains unusual characters.
4852 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4853 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4854 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4855
4856
4857 # Make sure we can run config.sub.
4858 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4859   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4860
4861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4862 $as_echo_n "checking build system type... " >&6; }
4863 if test "${ac_cv_build+set}" = set; then :
4864   $as_echo_n "(cached) " >&6
4865 else
4866   ac_build_alias=$build_alias
4867 test "x$ac_build_alias" = x &&
4868   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4869 test "x$ac_build_alias" = x &&
4870   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4871 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4872   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4873
4874 fi
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4876 $as_echo "$ac_cv_build" >&6; }
4877 case $ac_cv_build in
4878 *-*-*) ;;
4879 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4880 esac
4881 build=$ac_cv_build
4882 ac_save_IFS=$IFS; IFS='-'
4883 set x $ac_cv_build
4884 shift
4885 build_cpu=$1
4886 build_vendor=$2
4887 shift; shift
4888 # Remember, the first character of IFS is used to create $*,
4889 # except with old shells:
4890 build_os=$*
4891 IFS=$ac_save_IFS
4892 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4893
4894
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4896 $as_echo_n "checking host system type... " >&6; }
4897 if test "${ac_cv_host+set}" = set; then :
4898   $as_echo_n "(cached) " >&6
4899 else
4900   if test "x$host_alias" = x; then
4901   ac_cv_host=$ac_cv_build
4902 else
4903   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4904     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4905 fi
4906
4907 fi
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4909 $as_echo "$ac_cv_host" >&6; }
4910 case $ac_cv_host in
4911 *-*-*) ;;
4912 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4913 esac
4914 host=$ac_cv_host
4915 ac_save_IFS=$IFS; IFS='-'
4916 set x $ac_cv_host
4917 shift
4918 host_cpu=$1
4919 host_vendor=$2
4920 shift; shift
4921 # Remember, the first character of IFS is used to create $*,
4922 # except with old shells:
4923 host_os=$*
4924 IFS=$ac_save_IFS
4925 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4926
4927
4928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4929 $as_echo_n "checking target system type... " >&6; }
4930 if test "${ac_cv_target+set}" = set; then :
4931   $as_echo_n "(cached) " >&6
4932 else
4933   if test "x$target_alias" = x; then
4934   ac_cv_target=$ac_cv_host
4935 else
4936   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4937     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4938 fi
4939
4940 fi
4941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4942 $as_echo "$ac_cv_target" >&6; }
4943 case $ac_cv_target in
4944 *-*-*) ;;
4945 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4946 esac
4947 target=$ac_cv_target
4948 ac_save_IFS=$IFS; IFS='-'
4949 set x $ac_cv_target
4950 shift
4951 target_cpu=$1
4952 target_vendor=$2
4953 shift; shift
4954 # Remember, the first character of IFS is used to create $*,
4955 # except with old shells:
4956 target_os=$*
4957 IFS=$ac_save_IFS
4958 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4959
4960
4961 # The aliases save the names the user supplied, while $host etc.
4962 # will get canonicalized.
4963 test -n "$target_alias" &&
4964   test "$program_prefix$program_suffix$program_transform_name" = \
4965     NONENONEs,x,x, &&
4966   program_prefix=${target_alias}-
4967
4968 ac_ext=c
4969 ac_cpp='$CPP $CPPFLAGS'
4970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4972 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4974 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4975 # On Suns, sometimes $CPP names a directory.
4976 if test -n "$CPP" && test -d "$CPP"; then
4977   CPP=
4978 fi
4979 if test -z "$CPP"; then
4980   if test "${ac_cv_prog_CPP+set}" = set; then :
4981   $as_echo_n "(cached) " >&6
4982 else
4983       # Double quotes because CPP needs to be expanded
4984     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4985     do
4986       ac_preproc_ok=false
4987 for ac_c_preproc_warn_flag in '' yes
4988 do
4989   # Use a header file that comes with gcc, so configuring glibc
4990   # with a fresh cross-compiler works.
4991   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4992   # <limits.h> exists even on freestanding compilers.
4993   # On the NeXT, cc -E runs the code through the compiler's parser,
4994   # not just through cpp. "Syntax error" is here to catch this case.
4995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4996 /* end confdefs.h.  */
4997 #ifdef __STDC__
4998 # include <limits.h>
4999 #else
5000 # include <assert.h>
5001 #endif
5002                      Syntax error
5003 _ACEOF
5004 if ac_fn_c_try_cpp "$LINENO"; then :
5005
5006 else
5007   # Broken: fails on valid input.
5008 continue
5009 fi
5010 rm -f conftest.err conftest.$ac_ext
5011
5012   # OK, works on sane cases.  Now check whether nonexistent headers
5013   # can be detected and how.
5014   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5015 /* end confdefs.h.  */
5016 #include <ac_nonexistent.h>
5017 _ACEOF
5018 if ac_fn_c_try_cpp "$LINENO"; then :
5019   # Broken: success on invalid input.
5020 continue
5021 else
5022   # Passes both tests.
5023 ac_preproc_ok=:
5024 break
5025 fi
5026 rm -f conftest.err conftest.$ac_ext
5027
5028 done
5029 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5030 rm -f conftest.err conftest.$ac_ext
5031 if $ac_preproc_ok; then :
5032   break
5033 fi
5034
5035     done
5036     ac_cv_prog_CPP=$CPP
5037
5038 fi
5039   CPP=$ac_cv_prog_CPP
5040 else
5041   ac_cv_prog_CPP=$CPP
5042 fi
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5044 $as_echo "$CPP" >&6; }
5045 ac_preproc_ok=false
5046 for ac_c_preproc_warn_flag in '' yes
5047 do
5048   # Use a header file that comes with gcc, so configuring glibc
5049   # with a fresh cross-compiler works.
5050   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5051   # <limits.h> exists even on freestanding compilers.
5052   # On the NeXT, cc -E runs the code through the compiler's parser,
5053   # not just through cpp. "Syntax error" is here to catch this case.
5054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5055 /* end confdefs.h.  */
5056 #ifdef __STDC__
5057 # include <limits.h>
5058 #else
5059 # include <assert.h>
5060 #endif
5061                      Syntax error
5062 _ACEOF
5063 if ac_fn_c_try_cpp "$LINENO"; then :
5064
5065 else
5066   # Broken: fails on valid input.
5067 continue
5068 fi
5069 rm -f conftest.err conftest.$ac_ext
5070
5071   # OK, works on sane cases.  Now check whether nonexistent headers
5072   # can be detected and how.
5073   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5074 /* end confdefs.h.  */
5075 #include <ac_nonexistent.h>
5076 _ACEOF
5077 if ac_fn_c_try_cpp "$LINENO"; then :
5078   # Broken: success on invalid input.
5079 continue
5080 else
5081   # Passes both tests.
5082 ac_preproc_ok=:
5083 break
5084 fi
5085 rm -f conftest.err conftest.$ac_ext
5086
5087 done
5088 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5089 rm -f conftest.err conftest.$ac_ext
5090 if $ac_preproc_ok; then :
5091
5092 else
5093   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5094 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5095 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5096 See \`config.log' for more details." "$LINENO" 5; }
5097 fi
5098
5099 ac_ext=c
5100 ac_cpp='$CPP $CPPFLAGS'
5101 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5102 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5103 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5104
5105
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5107 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5108 if test "${ac_cv_path_GREP+set}" = set; then :
5109   $as_echo_n "(cached) " >&6
5110 else
5111   if test -z "$GREP"; then
5112   ac_path_GREP_found=false
5113   # Loop through the user's path and test for each of PROGNAME-LIST
5114   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5115 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5116 do
5117   IFS=$as_save_IFS
5118   test -z "$as_dir" && as_dir=.
5119     for ac_prog in grep ggrep; do
5120     for ac_exec_ext in '' $ac_executable_extensions; do
5121       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5122       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5123 # Check for GNU ac_path_GREP and select it if it is found.
5124   # Check for GNU $ac_path_GREP
5125 case `"$ac_path_GREP" --version 2>&1` in
5126 *GNU*)
5127   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5128 *)
5129   ac_count=0
5130   $as_echo_n 0123456789 >"conftest.in"
5131   while :
5132   do
5133     cat "conftest.in" "conftest.in" >"conftest.tmp"
5134     mv "conftest.tmp" "conftest.in"
5135     cp "conftest.in" "conftest.nl"
5136     $as_echo 'GREP' >> "conftest.nl"
5137     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5138     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5139     as_fn_arith $ac_count + 1 && ac_count=$as_val
5140     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5141       # Best one so far, save it but keep looking for a better one
5142       ac_cv_path_GREP="$ac_path_GREP"
5143       ac_path_GREP_max=$ac_count
5144     fi
5145     # 10*(2^10) chars as input seems more than enough
5146     test $ac_count -gt 10 && break
5147   done
5148   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5149 esac
5150
5151       $ac_path_GREP_found && break 3
5152     done
5153   done
5154   done
5155 IFS=$as_save_IFS
5156   if test -z "$ac_cv_path_GREP"; then
5157     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5158   fi
5159 else
5160   ac_cv_path_GREP=$GREP
5161 fi
5162
5163 fi
5164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5165 $as_echo "$ac_cv_path_GREP" >&6; }
5166  GREP="$ac_cv_path_GREP"
5167
5168
5169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5170 $as_echo_n "checking for egrep... " >&6; }
5171 if test "${ac_cv_path_EGREP+set}" = set; then :
5172   $as_echo_n "(cached) " >&6
5173 else
5174   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5175    then ac_cv_path_EGREP="$GREP -E"
5176    else
5177      if test -z "$EGREP"; then
5178   ac_path_EGREP_found=false
5179   # Loop through the user's path and test for each of PROGNAME-LIST
5180   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5181 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5182 do
5183   IFS=$as_save_IFS
5184   test -z "$as_dir" && as_dir=.
5185     for ac_prog in egrep; do
5186     for ac_exec_ext in '' $ac_executable_extensions; do
5187       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5188       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5189 # Check for GNU ac_path_EGREP and select it if it is found.
5190   # Check for GNU $ac_path_EGREP
5191 case `"$ac_path_EGREP" --version 2>&1` in
5192 *GNU*)
5193   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5194 *)
5195   ac_count=0
5196   $as_echo_n 0123456789 >"conftest.in"
5197   while :
5198   do
5199     cat "conftest.in" "conftest.in" >"conftest.tmp"
5200     mv "conftest.tmp" "conftest.in"
5201     cp "conftest.in" "conftest.nl"
5202     $as_echo 'EGREP' >> "conftest.nl"
5203     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5204     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5205     as_fn_arith $ac_count + 1 && ac_count=$as_val
5206     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5207       # Best one so far, save it but keep looking for a better one
5208       ac_cv_path_EGREP="$ac_path_EGREP"
5209       ac_path_EGREP_max=$ac_count
5210     fi
5211     # 10*(2^10) chars as input seems more than enough
5212     test $ac_count -gt 10 && break
5213   done
5214   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5215 esac
5216
5217       $ac_path_EGREP_found && break 3
5218     done
5219   done
5220   done
5221 IFS=$as_save_IFS
5222   if test -z "$ac_cv_path_EGREP"; then
5223     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5224   fi
5225 else
5226   ac_cv_path_EGREP=$EGREP
5227 fi
5228
5229    fi
5230 fi
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5232 $as_echo "$ac_cv_path_EGREP" >&6; }
5233  EGREP="$ac_cv_path_EGREP"
5234
5235
5236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5237 $as_echo_n "checking for ANSI C header files... " >&6; }
5238 if test "${ac_cv_header_stdc+set}" = set; then :
5239   $as_echo_n "(cached) " >&6
5240 else
5241   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5242 /* end confdefs.h.  */
5243 #include <stdlib.h>
5244 #include <stdarg.h>
5245 #include <string.h>
5246 #include <float.h>
5247
5248 int
5249 main ()
5250 {
5251
5252   ;
5253   return 0;
5254 }
5255 _ACEOF
5256 if ac_fn_c_try_compile "$LINENO"; then :
5257   ac_cv_header_stdc=yes
5258 else
5259   ac_cv_header_stdc=no
5260 fi
5261 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5262
5263 if test $ac_cv_header_stdc = yes; then
5264   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266 /* end confdefs.h.  */
5267 #include <string.h>
5268
5269 _ACEOF
5270 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5271   $EGREP "memchr" >/dev/null 2>&1; then :
5272
5273 else
5274   ac_cv_header_stdc=no
5275 fi
5276 rm -f conftest*
5277
5278 fi
5279
5280 if test $ac_cv_header_stdc = yes; then
5281   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5282   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5283 /* end confdefs.h.  */
5284 #include <stdlib.h>
5285
5286 _ACEOF
5287 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5288   $EGREP "free" >/dev/null 2>&1; then :
5289
5290 else
5291   ac_cv_header_stdc=no
5292 fi
5293 rm -f conftest*
5294
5295 fi
5296
5297 if test $ac_cv_header_stdc = yes; then
5298   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5299   if test "$cross_compiling" = yes; then :
5300   :
5301 else
5302   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5303 /* end confdefs.h.  */
5304 #include <ctype.h>
5305 #include <stdlib.h>
5306 #if ((' ' & 0x0FF) == 0x020)
5307 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5308 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5309 #else
5310 # define ISLOWER(c) \
5311                    (('a' <= (c) && (c) <= 'i') \
5312                      || ('j' <= (c) && (c) <= 'r') \
5313                      || ('s' <= (c) && (c) <= 'z'))
5314 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5315 #endif
5316
5317 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5318 int
5319 main ()
5320 {
5321   int i;
5322   for (i = 0; i < 256; i++)
5323     if (XOR (islower (i), ISLOWER (i))
5324         || toupper (i) != TOUPPER (i))
5325       return 2;
5326   return 0;
5327 }
5328 _ACEOF
5329 if ac_fn_c_try_run "$LINENO"; then :
5330
5331 else
5332   ac_cv_header_stdc=no
5333 fi
5334 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5335   conftest.$ac_objext conftest.beam conftest.$ac_ext
5336 fi
5337
5338 fi
5339 fi
5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5341 $as_echo "$ac_cv_header_stdc" >&6; }
5342 if test $ac_cv_header_stdc = yes; then
5343
5344 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5345
5346 fi
5347
5348 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5349 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5350                   inttypes.h stdint.h unistd.h
5351 do :
5352   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5353 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5354 "
5355 eval as_val=\$$as_ac_Header
5356    if test "x$as_val" = x""yes; then :
5357   cat >>confdefs.h <<_ACEOF
5358 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5359 _ACEOF
5360
5361 fi
5362
5363 done
5364
5365
5366
5367   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5368 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5369   MINIX=yes
5370 else
5371   MINIX=
5372 fi
5373
5374
5375   if test "$MINIX" = yes; then
5376
5377 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5378
5379
5380 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5381
5382
5383 $as_echo "#define _MINIX 1" >>confdefs.h
5384
5385   fi
5386
5387
5388   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5389 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5390 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5391   $as_echo_n "(cached) " >&6
5392 else
5393   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5394 /* end confdefs.h.  */
5395
5396 #         define __EXTENSIONS__ 1
5397           $ac_includes_default
5398 int
5399 main ()
5400 {
5401
5402   ;
5403   return 0;
5404 }
5405 _ACEOF
5406 if ac_fn_c_try_compile "$LINENO"; then :
5407   ac_cv_safe_to_define___extensions__=yes
5408 else
5409   ac_cv_safe_to_define___extensions__=no
5410 fi
5411 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5412 fi
5413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5414 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5415   test $ac_cv_safe_to_define___extensions__ = yes &&
5416     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5417
5418   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5419
5420   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5421
5422   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5423
5424   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5425
5426
5427 test "$program_prefix" != NONE &&
5428   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5429 # Use a double $ so make ignores it.
5430 test "$program_suffix" != NONE &&
5431   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5432 # Double any \ or $.
5433 # By default was `s,x,x', remove it if useless.
5434 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5435 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5436
5437 # Find a good install program.  We prefer a C program (faster),
5438 # so one script is as good as another.  But avoid the broken or
5439 # incompatible versions:
5440 # SysV /etc/install, /usr/sbin/install
5441 # SunOS /usr/etc/install
5442 # IRIX /sbin/install
5443 # AIX /bin/install
5444 # AmigaOS /C/install, which installs bootblocks on floppy discs
5445 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5446 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5447 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5448 # OS/2's system install, which has a completely different semantic
5449 # ./install, which can be erroneously created by make from ./install.sh.
5450 # Reject install programs that cannot install multiple files.
5451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5452 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5453 if test -z "$INSTALL"; then
5454 if test "${ac_cv_path_install+set}" = set; then :
5455   $as_echo_n "(cached) " >&6
5456 else
5457   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5458 for as_dir in $PATH
5459 do
5460   IFS=$as_save_IFS
5461   test -z "$as_dir" && as_dir=.
5462     # Account for people who put trailing slashes in PATH elements.
5463 case $as_dir/ in #((
5464   ./ | .// | /[cC]/* | \
5465   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5466   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5467   /usr/ucb/* ) ;;
5468   *)
5469     # OSF1 and SCO ODT 3.0 have their own names for install.
5470     # Don't use installbsd from OSF since it installs stuff as root
5471     # by default.
5472     for ac_prog in ginstall scoinst install; do
5473       for ac_exec_ext in '' $ac_executable_extensions; do
5474         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5475           if test $ac_prog = install &&
5476             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5477             # AIX install.  It has an incompatible calling convention.
5478             :
5479           elif test $ac_prog = install &&
5480             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5481             # program-specific install script used by HP pwplus--don't use.
5482             :
5483           else
5484             rm -rf conftest.one conftest.two conftest.dir
5485             echo one > conftest.one
5486             echo two > conftest.two
5487             mkdir conftest.dir
5488             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5489               test -s conftest.one && test -s conftest.two &&
5490               test -s conftest.dir/conftest.one &&
5491               test -s conftest.dir/conftest.two
5492             then
5493               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5494               break 3
5495             fi
5496           fi
5497         fi
5498       done
5499     done
5500     ;;
5501 esac
5502
5503   done
5504 IFS=$as_save_IFS
5505
5506 rm -rf conftest.one conftest.two conftest.dir
5507
5508 fi
5509   if test "${ac_cv_path_install+set}" = set; then
5510     INSTALL=$ac_cv_path_install
5511   else
5512     # As a last resort, use the slow shell script.  Don't cache a
5513     # value for INSTALL within a source directory, because that will
5514     # break other packages using the cache if that directory is
5515     # removed, or if the value is a relative name.
5516     INSTALL=$ac_install_sh
5517   fi
5518 fi
5519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5520 $as_echo "$INSTALL" >&6; }
5521
5522 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5523 # It thinks the first close brace ends the variable substitution.
5524 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5525
5526 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5527
5528 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5529
5530 rm -rf .tst 2>/dev/null
5531 mkdir .tst 2>/dev/null
5532 if test -d .tst; then
5533   am__leading_dot=.
5534 else
5535   am__leading_dot=_
5536 fi
5537 rmdir .tst 2>/dev/null
5538
5539 DEPDIR="${am__leading_dot}deps"
5540
5541 case `pwd` in
5542   *\ * | *\     *)
5543     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5544 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5545 esac
5546
5547
5548
5549 macro_version='2.2.7a'
5550 macro_revision='1.3134'
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564 ltmain="$ac_aux_dir/ltmain.sh"
5565
5566 # Backslashify metacharacters that are still active within
5567 # double-quoted strings.
5568 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5569
5570 # Same as above, but do not quote variable references.
5571 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5572
5573 # Sed substitution to delay expansion of an escaped shell variable in a
5574 # double_quote_subst'ed string.
5575 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5576
5577 # Sed substitution to delay expansion of an escaped single quote.
5578 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5579
5580 # Sed substitution to avoid accidental globbing in evaled expressions
5581 no_glob_subst='s/\*/\\\*/g'
5582
5583 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5584 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5585 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5586
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5588 $as_echo_n "checking how to print strings... " >&6; }
5589 # Test print first, because it will be a builtin if present.
5590 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5591    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5592   ECHO='print -r --'
5593 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5594   ECHO='printf %s\n'
5595 else
5596   # Use this function as a fallback that always works.
5597   func_fallback_echo ()
5598   {
5599     eval 'cat <<_LTECHO_EOF
5600 $1
5601 _LTECHO_EOF'
5602   }
5603   ECHO='func_fallback_echo'
5604 fi
5605
5606 # func_echo_all arg...
5607 # Invoke $ECHO with all args, space-separated.
5608 func_echo_all ()
5609 {
5610     $ECHO ""
5611 }
5612
5613 case "$ECHO" in
5614   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5615 $as_echo "printf" >&6; } ;;
5616   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5617 $as_echo "print -r" >&6; } ;;
5618   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5619 $as_echo "cat" >&6; } ;;
5620 esac
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5636 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5637 if test "${ac_cv_path_SED+set}" = set; then :
5638   $as_echo_n "(cached) " >&6
5639 else
5640             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5641      for ac_i in 1 2 3 4 5 6 7; do
5642        ac_script="$ac_script$as_nl$ac_script"
5643      done
5644      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5645      { ac_script=; unset ac_script;}
5646      if test -z "$SED"; then
5647   ac_path_SED_found=false
5648   # Loop through the user's path and test for each of PROGNAME-LIST
5649   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5650 for as_dir in $PATH
5651 do
5652   IFS=$as_save_IFS
5653   test -z "$as_dir" && as_dir=.
5654     for ac_prog in sed gsed; do
5655     for ac_exec_ext in '' $ac_executable_extensions; do
5656       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5657       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5658 # Check for GNU ac_path_SED and select it if it is found.
5659   # Check for GNU $ac_path_SED
5660 case `"$ac_path_SED" --version 2>&1` in
5661 *GNU*)
5662   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5663 *)
5664   ac_count=0
5665   $as_echo_n 0123456789 >"conftest.in"
5666   while :
5667   do
5668     cat "conftest.in" "conftest.in" >"conftest.tmp"
5669     mv "conftest.tmp" "conftest.in"
5670     cp "conftest.in" "conftest.nl"
5671     $as_echo '' >> "conftest.nl"
5672     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5673     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5674     as_fn_arith $ac_count + 1 && ac_count=$as_val
5675     if test $ac_count -gt ${ac_path_SED_max-0}; then
5676       # Best one so far, save it but keep looking for a better one
5677       ac_cv_path_SED="$ac_path_SED"
5678       ac_path_SED_max=$ac_count
5679     fi
5680     # 10*(2^10) chars as input seems more than enough
5681     test $ac_count -gt 10 && break
5682   done
5683   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5684 esac
5685
5686       $ac_path_SED_found && break 3
5687     done
5688   done
5689   done
5690 IFS=$as_save_IFS
5691   if test -z "$ac_cv_path_SED"; then
5692     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5693   fi
5694 else
5695   ac_cv_path_SED=$SED
5696 fi
5697
5698 fi
5699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5700 $as_echo "$ac_cv_path_SED" >&6; }
5701  SED="$ac_cv_path_SED"
5702   rm -f conftest.sed
5703
5704 test -z "$SED" && SED=sed
5705 Xsed="$SED -e 1s/^X//"
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5718 $as_echo_n "checking for fgrep... " >&6; }
5719 if test "${ac_cv_path_FGREP+set}" = set; then :
5720   $as_echo_n "(cached) " >&6
5721 else
5722   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5723    then ac_cv_path_FGREP="$GREP -F"
5724    else
5725      if test -z "$FGREP"; then
5726   ac_path_FGREP_found=false
5727   # Loop through the user's path and test for each of PROGNAME-LIST
5728   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5729 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5730 do
5731   IFS=$as_save_IFS
5732   test -z "$as_dir" && as_dir=.
5733     for ac_prog in fgrep; do
5734     for ac_exec_ext in '' $ac_executable_extensions; do
5735       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5736       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5737 # Check for GNU ac_path_FGREP and select it if it is found.
5738   # Check for GNU $ac_path_FGREP
5739 case `"$ac_path_FGREP" --version 2>&1` in
5740 *GNU*)
5741   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5742 *)
5743   ac_count=0
5744   $as_echo_n 0123456789 >"conftest.in"
5745   while :
5746   do
5747     cat "conftest.in" "conftest.in" >"conftest.tmp"
5748     mv "conftest.tmp" "conftest.in"
5749     cp "conftest.in" "conftest.nl"
5750     $as_echo 'FGREP' >> "conftest.nl"
5751     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5752     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5753     as_fn_arith $ac_count + 1 && ac_count=$as_val
5754     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5755       # Best one so far, save it but keep looking for a better one
5756       ac_cv_path_FGREP="$ac_path_FGREP"
5757       ac_path_FGREP_max=$ac_count
5758     fi
5759     # 10*(2^10) chars as input seems more than enough
5760     test $ac_count -gt 10 && break
5761   done
5762   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5763 esac
5764
5765       $ac_path_FGREP_found && break 3
5766     done
5767   done
5768   done
5769 IFS=$as_save_IFS
5770   if test -z "$ac_cv_path_FGREP"; then
5771     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5772   fi
5773 else
5774   ac_cv_path_FGREP=$FGREP
5775 fi
5776
5777    fi
5778 fi
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5780 $as_echo "$ac_cv_path_FGREP" >&6; }
5781  FGREP="$ac_cv_path_FGREP"
5782
5783
5784 test -z "$GREP" && GREP=grep
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804 # Check whether --with-gnu-ld was given.
5805 if test "${with_gnu_ld+set}" = set; then :
5806   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5807 else
5808   with_gnu_ld=no
5809 fi
5810
5811 ac_prog=ld
5812 if test "$GCC" = yes; then
5813   # Check if gcc -print-prog-name=ld gives a path.
5814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5815 $as_echo_n "checking for ld used by $CC... " >&6; }
5816   case $host in
5817   *-*-mingw*)
5818     # gcc leaves a trailing carriage return which upsets mingw
5819     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5820   *)
5821     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5822   esac
5823   case $ac_prog in
5824     # Accept absolute paths.
5825     [\\/]* | ?:[\\/]*)
5826       re_direlt='/[^/][^/]*/\.\./'
5827       # Canonicalize the pathname of ld
5828       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5829       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5830         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5831       done
5832       test -z "$LD" && LD="$ac_prog"
5833       ;;
5834   "")
5835     # If it fails, then pretend we aren't using GCC.
5836     ac_prog=ld
5837     ;;
5838   *)
5839     # If it is relative, then search for the first ld in PATH.
5840     with_gnu_ld=unknown
5841     ;;
5842   esac
5843 elif test "$with_gnu_ld" = yes; then
5844   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5845 $as_echo_n "checking for GNU ld... " >&6; }
5846 else
5847   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5848 $as_echo_n "checking for non-GNU ld... " >&6; }
5849 fi
5850 if test "${lt_cv_path_LD+set}" = set; then :
5851   $as_echo_n "(cached) " >&6
5852 else
5853   if test -z "$LD"; then
5854   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5855   for ac_dir in $PATH; do
5856     IFS="$lt_save_ifs"
5857     test -z "$ac_dir" && ac_dir=.
5858     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5859       lt_cv_path_LD="$ac_dir/$ac_prog"
5860       # Check to see if the program is GNU ld.  I'd rather use --version,
5861       # but apparently some variants of GNU ld only accept -v.
5862       # Break only if it was the GNU/non-GNU ld that we prefer.
5863       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5864       *GNU* | *'with BFD'*)
5865         test "$with_gnu_ld" != no && break
5866         ;;
5867       *)
5868         test "$with_gnu_ld" != yes && break
5869         ;;
5870       esac
5871     fi
5872   done
5873   IFS="$lt_save_ifs"
5874 else
5875   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5876 fi
5877 fi
5878
5879 LD="$lt_cv_path_LD"
5880 if test -n "$LD"; then
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5882 $as_echo "$LD" >&6; }
5883 else
5884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5885 $as_echo "no" >&6; }
5886 fi
5887 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5889 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5890 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5891   $as_echo_n "(cached) " >&6
5892 else
5893   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5894 case `$LD -v 2>&1 </dev/null` in
5895 *GNU* | *'with BFD'*)
5896   lt_cv_prog_gnu_ld=yes
5897   ;;
5898 *)
5899   lt_cv_prog_gnu_ld=no
5900   ;;
5901 esac
5902 fi
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5904 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5905 with_gnu_ld=$lt_cv_prog_gnu_ld
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5916 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5917 if test "${lt_cv_path_NM+set}" = set; then :
5918   $as_echo_n "(cached) " >&6
5919 else
5920   if test -n "$NM"; then
5921   # Let the user override the test.
5922   lt_cv_path_NM="$NM"
5923 else
5924   lt_nm_to_check="${ac_tool_prefix}nm"
5925   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5926     lt_nm_to_check="$lt_nm_to_check nm"
5927   fi
5928   for lt_tmp_nm in $lt_nm_to_check; do
5929     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5930     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5931       IFS="$lt_save_ifs"
5932       test -z "$ac_dir" && ac_dir=.
5933       tmp_nm="$ac_dir/$lt_tmp_nm"
5934       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5935         # Check to see if the nm accepts a BSD-compat flag.
5936         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5937         #   nm: unknown option "B" ignored
5938         # Tru64's nm complains that /dev/null is an invalid object file
5939         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5940         */dev/null* | *'Invalid file or object type'*)
5941           lt_cv_path_NM="$tmp_nm -B"
5942           break
5943           ;;
5944         *)
5945           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5946           */dev/null*)
5947             lt_cv_path_NM="$tmp_nm -p"
5948             break
5949             ;;
5950           *)
5951             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5952             continue # so that we can try to find one that supports BSD flags
5953             ;;
5954           esac
5955           ;;
5956         esac
5957       fi
5958     done
5959     IFS="$lt_save_ifs"
5960   done
5961   : ${lt_cv_path_NM=no}
5962 fi
5963 fi
5964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5965 $as_echo "$lt_cv_path_NM" >&6; }
5966 if test "$lt_cv_path_NM" != "no"; then
5967   NM="$lt_cv_path_NM"
5968 else
5969   # Didn't find any BSD compatible name lister, look for dumpbin.
5970   if test -n "$DUMPBIN"; then :
5971     # Let the user override the test.
5972   else
5973     if test -n "$ac_tool_prefix"; then
5974   for ac_prog in dumpbin "link -dump"
5975   do
5976     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5977 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5979 $as_echo_n "checking for $ac_word... " >&6; }
5980 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5981   $as_echo_n "(cached) " >&6
5982 else
5983   if test -n "$DUMPBIN"; then
5984   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5985 else
5986 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5987 for as_dir in $PATH
5988 do
5989   IFS=$as_save_IFS
5990   test -z "$as_dir" && as_dir=.
5991     for ac_exec_ext in '' $ac_executable_extensions; do
5992   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5993     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5994     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5995     break 2
5996   fi
5997 done
5998   done
5999 IFS=$as_save_IFS
6000
6001 fi
6002 fi
6003 DUMPBIN=$ac_cv_prog_DUMPBIN
6004 if test -n "$DUMPBIN"; then
6005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6006 $as_echo "$DUMPBIN" >&6; }
6007 else
6008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6009 $as_echo "no" >&6; }
6010 fi
6011
6012
6013     test -n "$DUMPBIN" && break
6014   done
6015 fi
6016 if test -z "$DUMPBIN"; then
6017   ac_ct_DUMPBIN=$DUMPBIN
6018   for ac_prog in dumpbin "link -dump"
6019 do
6020   # Extract the first word of "$ac_prog", so it can be a program name with args.
6021 set dummy $ac_prog; ac_word=$2
6022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6023 $as_echo_n "checking for $ac_word... " >&6; }
6024 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6025   $as_echo_n "(cached) " >&6
6026 else
6027   if test -n "$ac_ct_DUMPBIN"; then
6028   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6029 else
6030 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6031 for as_dir in $PATH
6032 do
6033   IFS=$as_save_IFS
6034   test -z "$as_dir" && as_dir=.
6035     for ac_exec_ext in '' $ac_executable_extensions; do
6036   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6037     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6038     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6039     break 2
6040   fi
6041 done
6042   done
6043 IFS=$as_save_IFS
6044
6045 fi
6046 fi
6047 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6048 if test -n "$ac_ct_DUMPBIN"; then
6049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6050 $as_echo "$ac_ct_DUMPBIN" >&6; }
6051 else
6052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6053 $as_echo "no" >&6; }
6054 fi
6055
6056
6057   test -n "$ac_ct_DUMPBIN" && break
6058 done
6059
6060   if test "x$ac_ct_DUMPBIN" = x; then
6061     DUMPBIN=":"
6062   else
6063     case $cross_compiling:$ac_tool_warned in
6064 yes:)
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6066 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6067 ac_tool_warned=yes ;;
6068 esac
6069     DUMPBIN=$ac_ct_DUMPBIN
6070   fi
6071 fi
6072
6073     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6074     *COFF*)
6075       DUMPBIN="$DUMPBIN -symbols"
6076       ;;
6077     *)
6078       DUMPBIN=:
6079       ;;
6080     esac
6081   fi
6082
6083   if test "$DUMPBIN" != ":"; then
6084     NM="$DUMPBIN"
6085   fi
6086 fi
6087 test -z "$NM" && NM=nm
6088
6089
6090
6091
6092
6093
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6095 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6096 if test "${lt_cv_nm_interface+set}" = set; then :
6097   $as_echo_n "(cached) " >&6
6098 else
6099   lt_cv_nm_interface="BSD nm"
6100   echo "int some_variable = 0;" > conftest.$ac_ext
6101   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6102   (eval "$ac_compile" 2>conftest.err)
6103   cat conftest.err >&5
6104   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6105   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6106   cat conftest.err >&5
6107   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6108   cat conftest.out >&5
6109   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6110     lt_cv_nm_interface="MS dumpbin"
6111   fi
6112   rm -f conftest*
6113 fi
6114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6115 $as_echo "$lt_cv_nm_interface" >&6; }
6116
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6118 $as_echo_n "checking whether ln -s works... " >&6; }
6119 LN_S=$as_ln_s
6120 if test "$LN_S" = "ln -s"; then
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6122 $as_echo "yes" >&6; }
6123 else
6124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6125 $as_echo "no, using $LN_S" >&6; }
6126 fi
6127
6128 # find the maximum length of command line arguments
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6130 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6131 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6132   $as_echo_n "(cached) " >&6
6133 else
6134     i=0
6135   teststring="ABCD"
6136
6137   case $build_os in
6138   msdosdjgpp*)
6139     # On DJGPP, this test can blow up pretty badly due to problems in libc
6140     # (any single argument exceeding 2000 bytes causes a buffer overrun
6141     # during glob expansion).  Even if it were fixed, the result of this
6142     # check would be larger than it should be.
6143     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6144     ;;
6145
6146   gnu*)
6147     # Under GNU Hurd, this test is not required because there is
6148     # no limit to the length of command line arguments.
6149     # Libtool will interpret -1 as no limit whatsoever
6150     lt_cv_sys_max_cmd_len=-1;
6151     ;;
6152
6153   cygwin* | mingw* | cegcc*)
6154     # On Win9x/ME, this test blows up -- it succeeds, but takes
6155     # about 5 minutes as the teststring grows exponentially.
6156     # Worse, since 9x/ME are not pre-emptively multitasking,
6157     # you end up with a "frozen" computer, even though with patience
6158     # the test eventually succeeds (with a max line length of 256k).
6159     # Instead, let's just punt: use the minimum linelength reported by
6160     # all of the supported platforms: 8192 (on NT/2K/XP).
6161     lt_cv_sys_max_cmd_len=8192;
6162     ;;
6163
6164   mint*)
6165     # On MiNT this can take a long time and run out of memory.
6166     lt_cv_sys_max_cmd_len=8192;
6167     ;;
6168
6169   amigaos*)
6170     # On AmigaOS with pdksh, this test takes hours, literally.
6171     # So we just punt and use a minimum line length of 8192.
6172     lt_cv_sys_max_cmd_len=8192;
6173     ;;
6174
6175   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6176     # This has been around since 386BSD, at least.  Likely further.
6177     if test -x /sbin/sysctl; then
6178       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6179     elif test -x /usr/sbin/sysctl; then
6180       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6181     else
6182       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6183     fi
6184     # And add a safety zone
6185     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6186     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6187     ;;
6188
6189   interix*)
6190     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6191     lt_cv_sys_max_cmd_len=196608
6192     ;;
6193
6194   osf*)
6195     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6196     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6197     # nice to cause kernel panics so lets avoid the loop below.
6198     # First set a reasonable default.
6199     lt_cv_sys_max_cmd_len=16384
6200     #
6201     if test -x /sbin/sysconfig; then
6202       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6203         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6204       esac
6205     fi
6206     ;;
6207   sco3.2v5*)
6208     lt_cv_sys_max_cmd_len=102400
6209     ;;
6210   sysv5* | sco5v6* | sysv4.2uw2*)
6211     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6212     if test -n "$kargmax"; then
6213       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6214     else
6215       lt_cv_sys_max_cmd_len=32768
6216     fi
6217     ;;
6218   *)
6219     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6220     if test -n "$lt_cv_sys_max_cmd_len"; then
6221       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6222       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6223     else
6224       # Make teststring a little bigger before we do anything with it.
6225       # a 1K string should be a reasonable start.
6226       for i in 1 2 3 4 5 6 7 8 ; do
6227         teststring=$teststring$teststring
6228       done
6229       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6230       # If test is not a shell built-in, we'll probably end up computing a
6231       # maximum length that is only half of the actual maximum length, but
6232       # we can't tell.
6233       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6234                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6235               test $i != 17 # 1/2 MB should be enough
6236       do
6237         i=`expr $i + 1`
6238         teststring=$teststring$teststring
6239       done
6240       # Only check the string length outside the loop.
6241       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6242       teststring=
6243       # Add a significant safety factor because C++ compilers can tack on
6244       # massive amounts of additional arguments before passing them to the
6245       # linker.  It appears as though 1/2 is a usable value.
6246       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6247     fi
6248     ;;
6249   esac
6250
6251 fi
6252
6253 if test -n $lt_cv_sys_max_cmd_len ; then
6254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6255 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6256 else
6257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6258 $as_echo "none" >&6; }
6259 fi
6260 max_cmd_len=$lt_cv_sys_max_cmd_len
6261
6262
6263
6264
6265
6266
6267 : ${CP="cp -f"}
6268 : ${MV="mv -f"}
6269 : ${RM="rm -f"}
6270
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6272 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6273 # Try some XSI features
6274 xsi_shell=no
6275 ( _lt_dummy="a/b/c"
6276   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6277       = c,a/b,, \
6278     && eval 'test $(( 1 + 1 )) -eq 2 \
6279     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6280   && xsi_shell=yes
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6282 $as_echo "$xsi_shell" >&6; }
6283
6284
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6286 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6287 lt_shell_append=no
6288 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6289     >/dev/null 2>&1 \
6290   && lt_shell_append=yes
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6292 $as_echo "$lt_shell_append" >&6; }
6293
6294
6295 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6296   lt_unset=unset
6297 else
6298   lt_unset=false
6299 fi
6300
6301
6302
6303
6304
6305 # test EBCDIC or ASCII
6306 case `echo X|tr X '\101'` in
6307  A) # ASCII based system
6308     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6309   lt_SP2NL='tr \040 \012'
6310   lt_NL2SP='tr \015\012 \040\040'
6311   ;;
6312  *) # EBCDIC based system
6313   lt_SP2NL='tr \100 \n'
6314   lt_NL2SP='tr \r\n \100\100'
6315   ;;
6316 esac
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6327 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6328 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6329   $as_echo_n "(cached) " >&6
6330 else
6331   lt_cv_ld_reload_flag='-r'
6332 fi
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6334 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6335 reload_flag=$lt_cv_ld_reload_flag
6336 case $reload_flag in
6337 "" | " "*) ;;
6338 *) reload_flag=" $reload_flag" ;;
6339 esac
6340 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6341 case $host_os in
6342   darwin*)
6343     if test "$GCC" = yes; then
6344       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6345     else
6346       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6347     fi
6348     ;;
6349 esac
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359 if test -n "$ac_tool_prefix"; then
6360   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6361 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6363 $as_echo_n "checking for $ac_word... " >&6; }
6364 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6365   $as_echo_n "(cached) " >&6
6366 else
6367   if test -n "$OBJDUMP"; then
6368   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6369 else
6370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6371 for as_dir in $PATH
6372 do
6373   IFS=$as_save_IFS
6374   test -z "$as_dir" && as_dir=.
6375     for ac_exec_ext in '' $ac_executable_extensions; do
6376   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6377     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6379     break 2
6380   fi
6381 done
6382   done
6383 IFS=$as_save_IFS
6384
6385 fi
6386 fi
6387 OBJDUMP=$ac_cv_prog_OBJDUMP
6388 if test -n "$OBJDUMP"; then
6389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6390 $as_echo "$OBJDUMP" >&6; }
6391 else
6392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6393 $as_echo "no" >&6; }
6394 fi
6395
6396
6397 fi
6398 if test -z "$ac_cv_prog_OBJDUMP"; then
6399   ac_ct_OBJDUMP=$OBJDUMP
6400   # Extract the first word of "objdump", so it can be a program name with args.
6401 set dummy objdump; ac_word=$2
6402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6403 $as_echo_n "checking for $ac_word... " >&6; }
6404 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6405   $as_echo_n "(cached) " >&6
6406 else
6407   if test -n "$ac_ct_OBJDUMP"; then
6408   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6409 else
6410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6411 for as_dir in $PATH
6412 do
6413   IFS=$as_save_IFS
6414   test -z "$as_dir" && as_dir=.
6415     for ac_exec_ext in '' $ac_executable_extensions; do
6416   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6417     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6419     break 2
6420   fi
6421 done
6422   done
6423 IFS=$as_save_IFS
6424
6425 fi
6426 fi
6427 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6428 if test -n "$ac_ct_OBJDUMP"; then
6429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6430 $as_echo "$ac_ct_OBJDUMP" >&6; }
6431 else
6432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6433 $as_echo "no" >&6; }
6434 fi
6435
6436   if test "x$ac_ct_OBJDUMP" = x; then
6437     OBJDUMP="false"
6438   else
6439     case $cross_compiling:$ac_tool_warned in
6440 yes:)
6441 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6442 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6443 ac_tool_warned=yes ;;
6444 esac
6445     OBJDUMP=$ac_ct_OBJDUMP
6446   fi
6447 else
6448   OBJDUMP="$ac_cv_prog_OBJDUMP"
6449 fi
6450
6451 test -z "$OBJDUMP" && OBJDUMP=objdump
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6462 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6463 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6464   $as_echo_n "(cached) " >&6
6465 else
6466   lt_cv_file_magic_cmd='$MAGIC_CMD'
6467 lt_cv_file_magic_test_file=
6468 lt_cv_deplibs_check_method='unknown'
6469 # Need to set the preceding variable on all platforms that support
6470 # interlibrary dependencies.
6471 # 'none' -- dependencies not supported.
6472 # `unknown' -- same as none, but documents that we really don't know.
6473 # 'pass_all' -- all dependencies passed with no checks.
6474 # 'test_compile' -- check by making test program.
6475 # 'file_magic [[regex]]' -- check by looking for files in library path
6476 # which responds to the $file_magic_cmd with a given extended regex.
6477 # If you have `file' or equivalent on your system and you're not sure
6478 # whether `pass_all' will *always* work, you probably want this one.
6479
6480 case $host_os in
6481 aix[4-9]*)
6482   lt_cv_deplibs_check_method=pass_all
6483   ;;
6484
6485 beos*)
6486   lt_cv_deplibs_check_method=pass_all
6487   ;;
6488
6489 bsdi[45]*)
6490   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6491   lt_cv_file_magic_cmd='/usr/bin/file -L'
6492   lt_cv_file_magic_test_file=/shlib/libc.so
6493   ;;
6494
6495 cygwin*)
6496   # func_win32_libid is a shell function defined in ltmain.sh
6497   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6498   lt_cv_file_magic_cmd='func_win32_libid'
6499   ;;
6500
6501 mingw* | pw32*)
6502   # Base MSYS/MinGW do not provide the 'file' command needed by
6503   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6504   # unless we find 'file', for example because we are cross-compiling.
6505   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6506   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6507     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6508     lt_cv_file_magic_cmd='func_win32_libid'
6509   else
6510     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6511     lt_cv_file_magic_cmd='$OBJDUMP -f'
6512   fi
6513   ;;
6514
6515 cegcc*)
6516   # use the weaker test based on 'objdump'. See mingw*.
6517   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6518   lt_cv_file_magic_cmd='$OBJDUMP -f'
6519   ;;
6520
6521 darwin* | rhapsody*)
6522   lt_cv_deplibs_check_method=pass_all
6523   ;;
6524
6525 freebsd* | dragonfly*)
6526   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6527     case $host_cpu in
6528     i*86 )
6529       # Not sure whether the presence of OpenBSD here was a mistake.
6530       # Let's accept both of them until this is cleared up.
6531       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6532       lt_cv_file_magic_cmd=/usr/bin/file
6533       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6534       ;;
6535     esac
6536   else
6537     lt_cv_deplibs_check_method=pass_all
6538   fi
6539   ;;
6540
6541 gnu*)
6542   lt_cv_deplibs_check_method=pass_all
6543   ;;
6544
6545 haiku*)
6546   lt_cv_deplibs_check_method=pass_all
6547   ;;
6548
6549 hpux10.20* | hpux11*)
6550   lt_cv_file_magic_cmd=/usr/bin/file
6551   case $host_cpu in
6552   ia64*)
6553     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6554     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6555     ;;
6556   hppa*64*)
6557     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6558     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6559     ;;
6560   *)
6561     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6562     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6563     ;;
6564   esac
6565   ;;
6566
6567 interix[3-9]*)
6568   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6569   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6570   ;;
6571
6572 irix5* | irix6* | nonstopux*)
6573   case $LD in
6574   *-32|*"-32 ") libmagic=32-bit;;
6575   *-n32|*"-n32 ") libmagic=N32;;
6576   *-64|*"-64 ") libmagic=64-bit;;
6577   *) libmagic=never-match;;
6578   esac
6579   lt_cv_deplibs_check_method=pass_all
6580   ;;
6581
6582 # This must be Linux ELF.
6583 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6584   lt_cv_deplibs_check_method=pass_all
6585   ;;
6586
6587 netbsd*)
6588   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6589     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6590   else
6591     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6592   fi
6593   ;;
6594
6595 newos6*)
6596   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6597   lt_cv_file_magic_cmd=/usr/bin/file
6598   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6599   ;;
6600
6601 *nto* | *qnx*)
6602   lt_cv_deplibs_check_method=pass_all
6603   ;;
6604
6605 openbsd*)
6606   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6607     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6608   else
6609     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6610   fi
6611   ;;
6612
6613 osf3* | osf4* | osf5*)
6614   lt_cv_deplibs_check_method=pass_all
6615   ;;
6616
6617 rdos*)
6618   lt_cv_deplibs_check_method=pass_all
6619   ;;
6620
6621 solaris*)
6622   lt_cv_deplibs_check_method=pass_all
6623   ;;
6624
6625 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6626   lt_cv_deplibs_check_method=pass_all
6627   ;;
6628
6629 sysv4 | sysv4.3*)
6630   case $host_vendor in
6631   motorola)
6632     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]'
6633     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6634     ;;
6635   ncr)
6636     lt_cv_deplibs_check_method=pass_all
6637     ;;
6638   sequent)
6639     lt_cv_file_magic_cmd='/bin/file'
6640     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6641     ;;
6642   sni)
6643     lt_cv_file_magic_cmd='/bin/file'
6644     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6645     lt_cv_file_magic_test_file=/lib/libc.so
6646     ;;
6647   siemens)
6648     lt_cv_deplibs_check_method=pass_all
6649     ;;
6650   pc)
6651     lt_cv_deplibs_check_method=pass_all
6652     ;;
6653   esac
6654   ;;
6655
6656 tpf*)
6657   lt_cv_deplibs_check_method=pass_all
6658   ;;
6659 esac
6660
6661 fi
6662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6663 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6664 file_magic_cmd=$lt_cv_file_magic_cmd
6665 deplibs_check_method=$lt_cv_deplibs_check_method
6666 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679 if test -n "$ac_tool_prefix"; then
6680   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6681 set dummy ${ac_tool_prefix}ar; ac_word=$2
6682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6683 $as_echo_n "checking for $ac_word... " >&6; }
6684 if test "${ac_cv_prog_AR+set}" = set; then :
6685   $as_echo_n "(cached) " >&6
6686 else
6687   if test -n "$AR"; then
6688   ac_cv_prog_AR="$AR" # Let the user override the test.
6689 else
6690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6691 for as_dir in $PATH
6692 do
6693   IFS=$as_save_IFS
6694   test -z "$as_dir" && as_dir=.
6695     for ac_exec_ext in '' $ac_executable_extensions; do
6696   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6697     ac_cv_prog_AR="${ac_tool_prefix}ar"
6698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6699     break 2
6700   fi
6701 done
6702   done
6703 IFS=$as_save_IFS
6704
6705 fi
6706 fi
6707 AR=$ac_cv_prog_AR
6708 if test -n "$AR"; then
6709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6710 $as_echo "$AR" >&6; }
6711 else
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6713 $as_echo "no" >&6; }
6714 fi
6715
6716
6717 fi
6718 if test -z "$ac_cv_prog_AR"; then
6719   ac_ct_AR=$AR
6720   # Extract the first word of "ar", so it can be a program name with args.
6721 set dummy ar; ac_word=$2
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6723 $as_echo_n "checking for $ac_word... " >&6; }
6724 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6725   $as_echo_n "(cached) " >&6
6726 else
6727   if test -n "$ac_ct_AR"; then
6728   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6729 else
6730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6731 for as_dir in $PATH
6732 do
6733   IFS=$as_save_IFS
6734   test -z "$as_dir" && as_dir=.
6735     for ac_exec_ext in '' $ac_executable_extensions; do
6736   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6737     ac_cv_prog_ac_ct_AR="ar"
6738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739     break 2
6740   fi
6741 done
6742   done
6743 IFS=$as_save_IFS
6744
6745 fi
6746 fi
6747 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6748 if test -n "$ac_ct_AR"; then
6749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6750 $as_echo "$ac_ct_AR" >&6; }
6751 else
6752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6753 $as_echo "no" >&6; }
6754 fi
6755
6756   if test "x$ac_ct_AR" = x; then
6757     AR="false"
6758   else
6759     case $cross_compiling:$ac_tool_warned in
6760 yes:)
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6763 ac_tool_warned=yes ;;
6764 esac
6765     AR=$ac_ct_AR
6766   fi
6767 else
6768   AR="$ac_cv_prog_AR"
6769 fi
6770
6771 test -z "$AR" && AR=ar
6772 test -z "$AR_FLAGS" && AR_FLAGS=cru
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784 if test -n "$ac_tool_prefix"; then
6785   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6786 set dummy ${ac_tool_prefix}strip; ac_word=$2
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6788 $as_echo_n "checking for $ac_word... " >&6; }
6789 if test "${ac_cv_prog_STRIP+set}" = set; then :
6790   $as_echo_n "(cached) " >&6
6791 else
6792   if test -n "$STRIP"; then
6793   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6794 else
6795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6796 for as_dir in $PATH
6797 do
6798   IFS=$as_save_IFS
6799   test -z "$as_dir" && as_dir=.
6800     for ac_exec_ext in '' $ac_executable_extensions; do
6801   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6802     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6804     break 2
6805   fi
6806 done
6807   done
6808 IFS=$as_save_IFS
6809
6810 fi
6811 fi
6812 STRIP=$ac_cv_prog_STRIP
6813 if test -n "$STRIP"; then
6814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6815 $as_echo "$STRIP" >&6; }
6816 else
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6818 $as_echo "no" >&6; }
6819 fi
6820
6821
6822 fi
6823 if test -z "$ac_cv_prog_STRIP"; then
6824   ac_ct_STRIP=$STRIP
6825   # Extract the first word of "strip", so it can be a program name with args.
6826 set dummy strip; ac_word=$2
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6828 $as_echo_n "checking for $ac_word... " >&6; }
6829 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6830   $as_echo_n "(cached) " >&6
6831 else
6832   if test -n "$ac_ct_STRIP"; then
6833   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6834 else
6835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6836 for as_dir in $PATH
6837 do
6838   IFS=$as_save_IFS
6839   test -z "$as_dir" && as_dir=.
6840     for ac_exec_ext in '' $ac_executable_extensions; do
6841   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6842     ac_cv_prog_ac_ct_STRIP="strip"
6843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6844     break 2
6845   fi
6846 done
6847   done
6848 IFS=$as_save_IFS
6849
6850 fi
6851 fi
6852 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6853 if test -n "$ac_ct_STRIP"; then
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6855 $as_echo "$ac_ct_STRIP" >&6; }
6856 else
6857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6858 $as_echo "no" >&6; }
6859 fi
6860
6861   if test "x$ac_ct_STRIP" = x; then
6862     STRIP=":"
6863   else
6864     case $cross_compiling:$ac_tool_warned in
6865 yes:)
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6868 ac_tool_warned=yes ;;
6869 esac
6870     STRIP=$ac_ct_STRIP
6871   fi
6872 else
6873   STRIP="$ac_cv_prog_STRIP"
6874 fi
6875
6876 test -z "$STRIP" && STRIP=:
6877
6878
6879
6880
6881
6882
6883 if test -n "$ac_tool_prefix"; then
6884   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6885 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6887 $as_echo_n "checking for $ac_word... " >&6; }
6888 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6889   $as_echo_n "(cached) " >&6
6890 else
6891   if test -n "$RANLIB"; then
6892   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6893 else
6894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6895 for as_dir in $PATH
6896 do
6897   IFS=$as_save_IFS
6898   test -z "$as_dir" && as_dir=.
6899     for ac_exec_ext in '' $ac_executable_extensions; do
6900   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6901     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6903     break 2
6904   fi
6905 done
6906   done
6907 IFS=$as_save_IFS
6908
6909 fi
6910 fi
6911 RANLIB=$ac_cv_prog_RANLIB
6912 if test -n "$RANLIB"; then
6913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6914 $as_echo "$RANLIB" >&6; }
6915 else
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6917 $as_echo "no" >&6; }
6918 fi
6919
6920
6921 fi
6922 if test -z "$ac_cv_prog_RANLIB"; then
6923   ac_ct_RANLIB=$RANLIB
6924   # Extract the first word of "ranlib", so it can be a program name with args.
6925 set dummy ranlib; ac_word=$2
6926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6927 $as_echo_n "checking for $ac_word... " >&6; }
6928 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6929   $as_echo_n "(cached) " >&6
6930 else
6931   if test -n "$ac_ct_RANLIB"; then
6932   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6933 else
6934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6935 for as_dir in $PATH
6936 do
6937   IFS=$as_save_IFS
6938   test -z "$as_dir" && as_dir=.
6939     for ac_exec_ext in '' $ac_executable_extensions; do
6940   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6941     ac_cv_prog_ac_ct_RANLIB="ranlib"
6942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6943     break 2
6944   fi
6945 done
6946   done
6947 IFS=$as_save_IFS
6948
6949 fi
6950 fi
6951 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6952 if test -n "$ac_ct_RANLIB"; then
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6954 $as_echo "$ac_ct_RANLIB" >&6; }
6955 else
6956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6957 $as_echo "no" >&6; }
6958 fi
6959
6960   if test "x$ac_ct_RANLIB" = x; then
6961     RANLIB=":"
6962   else
6963     case $cross_compiling:$ac_tool_warned in
6964 yes:)
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6967 ac_tool_warned=yes ;;
6968 esac
6969     RANLIB=$ac_ct_RANLIB
6970   fi
6971 else
6972   RANLIB="$ac_cv_prog_RANLIB"
6973 fi
6974
6975 test -z "$RANLIB" && RANLIB=:
6976
6977
6978
6979
6980
6981
6982 # Determine commands to create old-style static archives.
6983 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6984 old_postinstall_cmds='chmod 644 $oldlib'
6985 old_postuninstall_cmds=
6986
6987 if test -n "$RANLIB"; then
6988   case $host_os in
6989   openbsd*)
6990     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6991     ;;
6992   *)
6993     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6994     ;;
6995   esac
6996   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6997 fi
6998
6999 case $host_os in
7000   darwin*)
7001     lock_old_archive_extraction=yes ;;
7002   *)
7003     lock_old_archive_extraction=no ;;
7004 esac
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026 for ac_prog in gawk mawk nawk awk
7027 do
7028   # Extract the first word of "$ac_prog", so it can be a program name with args.
7029 set dummy $ac_prog; ac_word=$2
7030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7031 $as_echo_n "checking for $ac_word... " >&6; }
7032 if test "${ac_cv_prog_AWK+set}" = set; then :
7033   $as_echo_n "(cached) " >&6
7034 else
7035   if test -n "$AWK"; then
7036   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7037 else
7038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7039 for as_dir in $PATH
7040 do
7041   IFS=$as_save_IFS
7042   test -z "$as_dir" && as_dir=.
7043     for ac_exec_ext in '' $ac_executable_extensions; do
7044   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7045     ac_cv_prog_AWK="$ac_prog"
7046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7047     break 2
7048   fi
7049 done
7050   done
7051 IFS=$as_save_IFS
7052
7053 fi
7054 fi
7055 AWK=$ac_cv_prog_AWK
7056 if test -n "$AWK"; then
7057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7058 $as_echo "$AWK" >&6; }
7059 else
7060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7061 $as_echo "no" >&6; }
7062 fi
7063
7064
7065   test -n "$AWK" && break
7066 done
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086 # If no C compiler was specified, use CC.
7087 LTCC=${LTCC-"$CC"}
7088
7089 # If no C compiler flags were specified, use CFLAGS.
7090 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7091
7092 # Allow CC to be a program name with arguments.
7093 compiler=$CC
7094
7095
7096 # Check for command to grab the raw symbol name followed by C symbol from nm.
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7098 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7099 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7100   $as_echo_n "(cached) " >&6
7101 else
7102
7103 # These are sane defaults that work on at least a few old systems.
7104 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7105
7106 # Character class describing NM global symbol codes.
7107 symcode='[BCDEGRST]'
7108
7109 # Regexp to match symbols that can be accessed directly from C.
7110 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7111
7112 # Define system-specific variables.
7113 case $host_os in
7114 aix*)
7115   symcode='[BCDT]'
7116   ;;
7117 cygwin* | mingw* | pw32* | cegcc*)
7118   symcode='[ABCDGISTW]'
7119   ;;
7120 hpux*)
7121   if test "$host_cpu" = ia64; then
7122     symcode='[ABCDEGRST]'
7123   fi
7124   ;;
7125 irix* | nonstopux*)
7126   symcode='[BCDEGRST]'
7127   ;;
7128 osf*)
7129   symcode='[BCDEGQRST]'
7130   ;;
7131 solaris*)
7132   symcode='[BDRT]'
7133   ;;
7134 sco3.2v5*)
7135   symcode='[DT]'
7136   ;;
7137 sysv4.2uw2*)
7138   symcode='[DT]'
7139   ;;
7140 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7141   symcode='[ABDT]'
7142   ;;
7143 sysv4)
7144   symcode='[DFNSTU]'
7145   ;;
7146 esac
7147
7148 # If we're using GNU nm, then use its standard symbol codes.
7149 case `$NM -V 2>&1` in
7150 *GNU* | *'with BFD'*)
7151   symcode='[ABCDGIRSTW]' ;;
7152 esac
7153
7154 # Transform an extracted symbol line into a proper C declaration.
7155 # Some systems (esp. on ia64) link data and code symbols differently,
7156 # so use this general approach.
7157 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7158
7159 # Transform an extracted symbol line into symbol name and symbol address
7160 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7161 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'"
7162
7163 # Handle CRLF in mingw tool chain
7164 opt_cr=
7165 case $build_os in
7166 mingw*)
7167   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7168   ;;
7169 esac
7170
7171 # Try without a prefix underscore, then with it.
7172 for ac_symprfx in "" "_"; do
7173
7174   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7175   symxfrm="\\1 $ac_symprfx\\2 \\2"
7176
7177   # Write the raw and C identifiers.
7178   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7179     # Fake it for dumpbin and say T for any non-static function
7180     # and D for any global variable.
7181     # Also find C++ and __fastcall symbols from MSVC++,
7182     # which start with @ or ?.
7183     lt_cv_sys_global_symbol_pipe="$AWK '"\
7184 "     {last_section=section; section=\$ 3};"\
7185 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7186 "     \$ 0!~/External *\|/{next};"\
7187 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7188 "     {if(hide[section]) next};"\
7189 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7190 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7191 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7192 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7193 "     ' prfx=^$ac_symprfx"
7194   else
7195     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7196   fi
7197
7198   # Check to see that the pipe works correctly.
7199   pipe_works=no
7200
7201   rm -f conftest*
7202   cat > conftest.$ac_ext <<_LT_EOF
7203 #ifdef __cplusplus
7204 extern "C" {
7205 #endif
7206 char nm_test_var;
7207 void nm_test_func(void);
7208 void nm_test_func(void){}
7209 #ifdef __cplusplus
7210 }
7211 #endif
7212 int main(){nm_test_var='a';nm_test_func();return(0);}
7213 _LT_EOF
7214
7215   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7216   (eval $ac_compile) 2>&5
7217   ac_status=$?
7218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7219   test $ac_status = 0; }; then
7220     # Now try to grab the symbols.
7221     nlist=conftest.nm
7222     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7223   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7224   ac_status=$?
7225   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7226   test $ac_status = 0; } && test -s "$nlist"; then
7227       # Try sorting and uniquifying the output.
7228       if sort "$nlist" | uniq > "$nlist"T; then
7229         mv -f "$nlist"T "$nlist"
7230       else
7231         rm -f "$nlist"T
7232       fi
7233
7234       # Make sure that we snagged all the symbols we need.
7235       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7236         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7237           cat <<_LT_EOF > conftest.$ac_ext
7238 #ifdef __cplusplus
7239 extern "C" {
7240 #endif
7241
7242 _LT_EOF
7243           # Now generate the symbol file.
7244           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7245
7246           cat <<_LT_EOF >> conftest.$ac_ext
7247
7248 /* The mapping between symbol names and symbols.  */
7249 const struct {
7250   const char *name;
7251   void       *address;
7252 }
7253 lt__PROGRAM__LTX_preloaded_symbols[] =
7254 {
7255   { "@PROGRAM@", (void *) 0 },
7256 _LT_EOF
7257           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7258           cat <<\_LT_EOF >> conftest.$ac_ext
7259   {0, (void *) 0}
7260 };
7261
7262 /* This works around a problem in FreeBSD linker */
7263 #ifdef FREEBSD_WORKAROUND
7264 static const void *lt_preloaded_setup() {
7265   return lt__PROGRAM__LTX_preloaded_symbols;
7266 }
7267 #endif
7268
7269 #ifdef __cplusplus
7270 }
7271 #endif
7272 _LT_EOF
7273           # Now try linking the two files.
7274           mv conftest.$ac_objext conftstm.$ac_objext
7275           lt_save_LIBS="$LIBS"
7276           lt_save_CFLAGS="$CFLAGS"
7277           LIBS="conftstm.$ac_objext"
7278           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7279           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7280   (eval $ac_link) 2>&5
7281   ac_status=$?
7282   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7283   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7284             pipe_works=yes
7285           fi
7286           LIBS="$lt_save_LIBS"
7287           CFLAGS="$lt_save_CFLAGS"
7288         else
7289           echo "cannot find nm_test_func in $nlist" >&5
7290         fi
7291       else
7292         echo "cannot find nm_test_var in $nlist" >&5
7293       fi
7294     else
7295       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7296     fi
7297   else
7298     echo "$progname: failed program was:" >&5
7299     cat conftest.$ac_ext >&5
7300   fi
7301   rm -rf conftest* conftst*
7302
7303   # Do not use the global_symbol_pipe unless it works.
7304   if test "$pipe_works" = yes; then
7305     break
7306   else
7307     lt_cv_sys_global_symbol_pipe=
7308   fi
7309 done
7310
7311 fi
7312
7313 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7314   lt_cv_sys_global_symbol_to_cdecl=
7315 fi
7316 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7318 $as_echo "failed" >&6; }
7319 else
7320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7321 $as_echo "ok" >&6; }
7322 fi
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345 # Check whether --enable-libtool-lock was given.
7346 if test "${enable_libtool_lock+set}" = set; then :
7347   enableval=$enable_libtool_lock;
7348 fi
7349
7350 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7351
7352 # Some flags need to be propagated to the compiler or linker for good
7353 # libtool support.
7354 case $host in
7355 ia64-*-hpux*)
7356   # Find out which ABI we are using.
7357   echo 'int i;' > conftest.$ac_ext
7358   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7359   (eval $ac_compile) 2>&5
7360   ac_status=$?
7361   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7362   test $ac_status = 0; }; then
7363     case `/usr/bin/file conftest.$ac_objext` in
7364       *ELF-32*)
7365         HPUX_IA64_MODE="32"
7366         ;;
7367       *ELF-64*)
7368         HPUX_IA64_MODE="64"
7369         ;;
7370     esac
7371   fi
7372   rm -rf conftest*
7373   ;;
7374 *-*-irix6*)
7375   # Find out which ABI we are using.
7376   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7377   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7378   (eval $ac_compile) 2>&5
7379   ac_status=$?
7380   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7381   test $ac_status = 0; }; then
7382     if test "$lt_cv_prog_gnu_ld" = yes; then
7383       case `/usr/bin/file conftest.$ac_objext` in
7384         *32-bit*)
7385           LD="${LD-ld} -melf32bsmip"
7386           ;;
7387         *N32*)
7388           LD="${LD-ld} -melf32bmipn32"
7389           ;;
7390         *64-bit*)
7391           LD="${LD-ld} -melf64bmip"
7392         ;;
7393       esac
7394     else
7395       case `/usr/bin/file conftest.$ac_objext` in
7396         *32-bit*)
7397           LD="${LD-ld} -32"
7398           ;;
7399         *N32*)
7400           LD="${LD-ld} -n32"
7401           ;;
7402         *64-bit*)
7403           LD="${LD-ld} -64"
7404           ;;
7405       esac
7406     fi
7407   fi
7408   rm -rf conftest*
7409   ;;
7410
7411 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7412 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7413   # Find out which ABI we are using.
7414   echo 'int i;' > conftest.$ac_ext
7415   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7416   (eval $ac_compile) 2>&5
7417   ac_status=$?
7418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7419   test $ac_status = 0; }; then
7420     case `/usr/bin/file conftest.o` in
7421       *32-bit*)
7422         case $host in
7423           x86_64-*kfreebsd*-gnu)
7424             LD="${LD-ld} -m elf_i386_fbsd"
7425             ;;
7426           x86_64-*linux*)
7427             case `/usr/bin/file conftest.o` in
7428               *x86-64*)
7429                 LD="${LD-ld} -m elf32_x86_64"
7430                 ;;
7431               *)
7432                 LD="${LD-ld} -m elf_i386"
7433                 ;;
7434             esac
7435             ;;
7436           powerpc64le-*linux*)
7437             LD="${LD-ld} -m elf32lppclinux"
7438             ;;
7439           powerpc64-*linux*)
7440             LD="${LD-ld} -m elf32ppclinux"
7441             ;;
7442           s390x-*linux*)
7443             LD="${LD-ld} -m elf_s390"
7444             ;;
7445           sparc64-*linux*)
7446             LD="${LD-ld} -m elf32_sparc"
7447             ;;
7448         esac
7449         ;;
7450       *64-bit*)
7451         case $host in
7452           x86_64-*kfreebsd*-gnu)
7453             LD="${LD-ld} -m elf_x86_64_fbsd"
7454             ;;
7455           x86_64-*linux*)
7456             LD="${LD-ld} -m elf_x86_64"
7457             ;;
7458           powerpcle-*linux*)
7459             LD="${LD-ld} -m elf64lppc"
7460             ;;
7461           powerpc-*linux*)
7462             LD="${LD-ld} -m elf64ppc"
7463             ;;
7464           s390*-*linux*|s390*-*tpf*)
7465             LD="${LD-ld} -m elf64_s390"
7466             ;;
7467           sparc*-*linux*)
7468             LD="${LD-ld} -m elf64_sparc"
7469             ;;
7470         esac
7471         ;;
7472     esac
7473   fi
7474   rm -rf conftest*
7475   ;;
7476
7477 *-*-sco3.2v5*)
7478   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7479   SAVE_CFLAGS="$CFLAGS"
7480   CFLAGS="$CFLAGS -belf"
7481   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7482 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7483 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7484   $as_echo_n "(cached) " >&6
7485 else
7486   ac_ext=c
7487 ac_cpp='$CPP $CPPFLAGS'
7488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7490 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7491
7492      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7493 /* end confdefs.h.  */
7494
7495 int
7496 main ()
7497 {
7498
7499   ;
7500   return 0;
7501 }
7502 _ACEOF
7503 if ac_fn_c_try_link "$LINENO"; then :
7504   lt_cv_cc_needs_belf=yes
7505 else
7506   lt_cv_cc_needs_belf=no
7507 fi
7508 rm -f core conftest.err conftest.$ac_objext \
7509     conftest$ac_exeext conftest.$ac_ext
7510      ac_ext=c
7511 ac_cpp='$CPP $CPPFLAGS'
7512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7514 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7515
7516 fi
7517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7518 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7519   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7520     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7521     CFLAGS="$SAVE_CFLAGS"
7522   fi
7523   ;;
7524 sparc*-*solaris*)
7525   # Find out which ABI we are using.
7526   echo 'int i;' > conftest.$ac_ext
7527   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7528   (eval $ac_compile) 2>&5
7529   ac_status=$?
7530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7531   test $ac_status = 0; }; then
7532     case `/usr/bin/file conftest.o` in
7533     *64-bit*)
7534       case $lt_cv_prog_gnu_ld in
7535       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7536       *)
7537         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7538           LD="${LD-ld} -64"
7539         fi
7540         ;;
7541       esac
7542       ;;
7543     esac
7544   fi
7545   rm -rf conftest*
7546   ;;
7547 esac
7548
7549 need_locks="$enable_libtool_lock"
7550
7551
7552   case $host_os in
7553     rhapsody* | darwin*)
7554     if test -n "$ac_tool_prefix"; then
7555   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7556 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7558 $as_echo_n "checking for $ac_word... " >&6; }
7559 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7560   $as_echo_n "(cached) " >&6
7561 else
7562   if test -n "$DSYMUTIL"; then
7563   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7564 else
7565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7566 for as_dir in $PATH
7567 do
7568   IFS=$as_save_IFS
7569   test -z "$as_dir" && as_dir=.
7570     for ac_exec_ext in '' $ac_executable_extensions; do
7571   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7572     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7574     break 2
7575   fi
7576 done
7577   done
7578 IFS=$as_save_IFS
7579
7580 fi
7581 fi
7582 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7583 if test -n "$DSYMUTIL"; then
7584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7585 $as_echo "$DSYMUTIL" >&6; }
7586 else
7587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7588 $as_echo "no" >&6; }
7589 fi
7590
7591
7592 fi
7593 if test -z "$ac_cv_prog_DSYMUTIL"; then
7594   ac_ct_DSYMUTIL=$DSYMUTIL
7595   # Extract the first word of "dsymutil", so it can be a program name with args.
7596 set dummy dsymutil; ac_word=$2
7597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7598 $as_echo_n "checking for $ac_word... " >&6; }
7599 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7600   $as_echo_n "(cached) " >&6
7601 else
7602   if test -n "$ac_ct_DSYMUTIL"; then
7603   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7604 else
7605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7606 for as_dir in $PATH
7607 do
7608   IFS=$as_save_IFS
7609   test -z "$as_dir" && as_dir=.
7610     for ac_exec_ext in '' $ac_executable_extensions; do
7611   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7612     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7614     break 2
7615   fi
7616 done
7617   done
7618 IFS=$as_save_IFS
7619
7620 fi
7621 fi
7622 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7623 if test -n "$ac_ct_DSYMUTIL"; then
7624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7625 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7626 else
7627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7628 $as_echo "no" >&6; }
7629 fi
7630
7631   if test "x$ac_ct_DSYMUTIL" = x; then
7632     DSYMUTIL=":"
7633   else
7634     case $cross_compiling:$ac_tool_warned in
7635 yes:)
7636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7637 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7638 ac_tool_warned=yes ;;
7639 esac
7640     DSYMUTIL=$ac_ct_DSYMUTIL
7641   fi
7642 else
7643   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7644 fi
7645
7646     if test -n "$ac_tool_prefix"; then
7647   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7648 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7650 $as_echo_n "checking for $ac_word... " >&6; }
7651 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7652   $as_echo_n "(cached) " >&6
7653 else
7654   if test -n "$NMEDIT"; then
7655   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7656 else
7657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7658 for as_dir in $PATH
7659 do
7660   IFS=$as_save_IFS
7661   test -z "$as_dir" && as_dir=.
7662     for ac_exec_ext in '' $ac_executable_extensions; do
7663   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7664     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7666     break 2
7667   fi
7668 done
7669   done
7670 IFS=$as_save_IFS
7671
7672 fi
7673 fi
7674 NMEDIT=$ac_cv_prog_NMEDIT
7675 if test -n "$NMEDIT"; then
7676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7677 $as_echo "$NMEDIT" >&6; }
7678 else
7679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7680 $as_echo "no" >&6; }
7681 fi
7682
7683
7684 fi
7685 if test -z "$ac_cv_prog_NMEDIT"; then
7686   ac_ct_NMEDIT=$NMEDIT
7687   # Extract the first word of "nmedit", so it can be a program name with args.
7688 set dummy nmedit; ac_word=$2
7689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7690 $as_echo_n "checking for $ac_word... " >&6; }
7691 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7692   $as_echo_n "(cached) " >&6
7693 else
7694   if test -n "$ac_ct_NMEDIT"; then
7695   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7696 else
7697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7698 for as_dir in $PATH
7699 do
7700   IFS=$as_save_IFS
7701   test -z "$as_dir" && as_dir=.
7702     for ac_exec_ext in '' $ac_executable_extensions; do
7703   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7704     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7706     break 2
7707   fi
7708 done
7709   done
7710 IFS=$as_save_IFS
7711
7712 fi
7713 fi
7714 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7715 if test -n "$ac_ct_NMEDIT"; then
7716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7717 $as_echo "$ac_ct_NMEDIT" >&6; }
7718 else
7719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7720 $as_echo "no" >&6; }
7721 fi
7722
7723   if test "x$ac_ct_NMEDIT" = x; then
7724     NMEDIT=":"
7725   else
7726     case $cross_compiling:$ac_tool_warned in
7727 yes:)
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7730 ac_tool_warned=yes ;;
7731 esac
7732     NMEDIT=$ac_ct_NMEDIT
7733   fi
7734 else
7735   NMEDIT="$ac_cv_prog_NMEDIT"
7736 fi
7737
7738     if test -n "$ac_tool_prefix"; then
7739   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7740 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7742 $as_echo_n "checking for $ac_word... " >&6; }
7743 if test "${ac_cv_prog_LIPO+set}" = set; then :
7744   $as_echo_n "(cached) " >&6
7745 else
7746   if test -n "$LIPO"; then
7747   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7748 else
7749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7750 for as_dir in $PATH
7751 do
7752   IFS=$as_save_IFS
7753   test -z "$as_dir" && as_dir=.
7754     for ac_exec_ext in '' $ac_executable_extensions; do
7755   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7756     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7758     break 2
7759   fi
7760 done
7761   done
7762 IFS=$as_save_IFS
7763
7764 fi
7765 fi
7766 LIPO=$ac_cv_prog_LIPO
7767 if test -n "$LIPO"; then
7768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7769 $as_echo "$LIPO" >&6; }
7770 else
7771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7772 $as_echo "no" >&6; }
7773 fi
7774
7775
7776 fi
7777 if test -z "$ac_cv_prog_LIPO"; then
7778   ac_ct_LIPO=$LIPO
7779   # Extract the first word of "lipo", so it can be a program name with args.
7780 set dummy lipo; ac_word=$2
7781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7782 $as_echo_n "checking for $ac_word... " >&6; }
7783 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7784   $as_echo_n "(cached) " >&6
7785 else
7786   if test -n "$ac_ct_LIPO"; then
7787   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7788 else
7789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7790 for as_dir in $PATH
7791 do
7792   IFS=$as_save_IFS
7793   test -z "$as_dir" && as_dir=.
7794     for ac_exec_ext in '' $ac_executable_extensions; do
7795   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7796     ac_cv_prog_ac_ct_LIPO="lipo"
7797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7798     break 2
7799   fi
7800 done
7801   done
7802 IFS=$as_save_IFS
7803
7804 fi
7805 fi
7806 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7807 if test -n "$ac_ct_LIPO"; then
7808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7809 $as_echo "$ac_ct_LIPO" >&6; }
7810 else
7811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7812 $as_echo "no" >&6; }
7813 fi
7814
7815   if test "x$ac_ct_LIPO" = x; then
7816     LIPO=":"
7817   else
7818     case $cross_compiling:$ac_tool_warned in
7819 yes:)
7820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7822 ac_tool_warned=yes ;;
7823 esac
7824     LIPO=$ac_ct_LIPO
7825   fi
7826 else
7827   LIPO="$ac_cv_prog_LIPO"
7828 fi
7829
7830     if test -n "$ac_tool_prefix"; then
7831   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7832 set dummy ${ac_tool_prefix}otool; ac_word=$2
7833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7834 $as_echo_n "checking for $ac_word... " >&6; }
7835 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7836   $as_echo_n "(cached) " >&6
7837 else
7838   if test -n "$OTOOL"; then
7839   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7840 else
7841 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7842 for as_dir in $PATH
7843 do
7844   IFS=$as_save_IFS
7845   test -z "$as_dir" && as_dir=.
7846     for ac_exec_ext in '' $ac_executable_extensions; do
7847   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7848     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7849     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7850     break 2
7851   fi
7852 done
7853   done
7854 IFS=$as_save_IFS
7855
7856 fi
7857 fi
7858 OTOOL=$ac_cv_prog_OTOOL
7859 if test -n "$OTOOL"; then
7860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7861 $as_echo "$OTOOL" >&6; }
7862 else
7863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7864 $as_echo "no" >&6; }
7865 fi
7866
7867
7868 fi
7869 if test -z "$ac_cv_prog_OTOOL"; then
7870   ac_ct_OTOOL=$OTOOL
7871   # Extract the first word of "otool", so it can be a program name with args.
7872 set dummy otool; ac_word=$2
7873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7874 $as_echo_n "checking for $ac_word... " >&6; }
7875 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7876   $as_echo_n "(cached) " >&6
7877 else
7878   if test -n "$ac_ct_OTOOL"; then
7879   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7880 else
7881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7882 for as_dir in $PATH
7883 do
7884   IFS=$as_save_IFS
7885   test -z "$as_dir" && as_dir=.
7886     for ac_exec_ext in '' $ac_executable_extensions; do
7887   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7888     ac_cv_prog_ac_ct_OTOOL="otool"
7889     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7890     break 2
7891   fi
7892 done
7893   done
7894 IFS=$as_save_IFS
7895
7896 fi
7897 fi
7898 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7899 if test -n "$ac_ct_OTOOL"; then
7900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7901 $as_echo "$ac_ct_OTOOL" >&6; }
7902 else
7903   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7904 $as_echo "no" >&6; }
7905 fi
7906
7907   if test "x$ac_ct_OTOOL" = x; then
7908     OTOOL=":"
7909   else
7910     case $cross_compiling:$ac_tool_warned in
7911 yes:)
7912 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7913 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7914 ac_tool_warned=yes ;;
7915 esac
7916     OTOOL=$ac_ct_OTOOL
7917   fi
7918 else
7919   OTOOL="$ac_cv_prog_OTOOL"
7920 fi
7921
7922     if test -n "$ac_tool_prefix"; then
7923   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7924 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7926 $as_echo_n "checking for $ac_word... " >&6; }
7927 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7928   $as_echo_n "(cached) " >&6
7929 else
7930   if test -n "$OTOOL64"; then
7931   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7932 else
7933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7934 for as_dir in $PATH
7935 do
7936   IFS=$as_save_IFS
7937   test -z "$as_dir" && as_dir=.
7938     for ac_exec_ext in '' $ac_executable_extensions; do
7939   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7940     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7942     break 2
7943   fi
7944 done
7945   done
7946 IFS=$as_save_IFS
7947
7948 fi
7949 fi
7950 OTOOL64=$ac_cv_prog_OTOOL64
7951 if test -n "$OTOOL64"; then
7952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7953 $as_echo "$OTOOL64" >&6; }
7954 else
7955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7956 $as_echo "no" >&6; }
7957 fi
7958
7959
7960 fi
7961 if test -z "$ac_cv_prog_OTOOL64"; then
7962   ac_ct_OTOOL64=$OTOOL64
7963   # Extract the first word of "otool64", so it can be a program name with args.
7964 set dummy otool64; ac_word=$2
7965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7966 $as_echo_n "checking for $ac_word... " >&6; }
7967 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7968   $as_echo_n "(cached) " >&6
7969 else
7970   if test -n "$ac_ct_OTOOL64"; then
7971   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7972 else
7973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7974 for as_dir in $PATH
7975 do
7976   IFS=$as_save_IFS
7977   test -z "$as_dir" && as_dir=.
7978     for ac_exec_ext in '' $ac_executable_extensions; do
7979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7980     ac_cv_prog_ac_ct_OTOOL64="otool64"
7981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7982     break 2
7983   fi
7984 done
7985   done
7986 IFS=$as_save_IFS
7987
7988 fi
7989 fi
7990 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7991 if test -n "$ac_ct_OTOOL64"; then
7992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7993 $as_echo "$ac_ct_OTOOL64" >&6; }
7994 else
7995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7996 $as_echo "no" >&6; }
7997 fi
7998
7999   if test "x$ac_ct_OTOOL64" = x; then
8000     OTOOL64=":"
8001   else
8002     case $cross_compiling:$ac_tool_warned in
8003 yes:)
8004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8006 ac_tool_warned=yes ;;
8007 esac
8008     OTOOL64=$ac_ct_OTOOL64
8009   fi
8010 else
8011   OTOOL64="$ac_cv_prog_OTOOL64"
8012 fi
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8041 $as_echo_n "checking for -single_module linker flag... " >&6; }
8042 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8043   $as_echo_n "(cached) " >&6
8044 else
8045   lt_cv_apple_cc_single_mod=no
8046       if test -z "${LT_MULTI_MODULE}"; then
8047         # By default we will add the -single_module flag. You can override
8048         # by either setting the environment variable LT_MULTI_MODULE
8049         # non-empty at configure time, or by adding -multi_module to the
8050         # link flags.
8051         rm -rf libconftest.dylib*
8052         echo "int foo(void){return 1;}" > conftest.c
8053         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8054 -dynamiclib -Wl,-single_module conftest.c" >&5
8055         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8056           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8057         _lt_result=$?
8058         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8059           lt_cv_apple_cc_single_mod=yes
8060         else
8061           cat conftest.err >&5
8062         fi
8063         rm -rf libconftest.dylib*
8064         rm -f conftest.*
8065       fi
8066 fi
8067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8068 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8069     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8070 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8071 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8072   $as_echo_n "(cached) " >&6
8073 else
8074   lt_cv_ld_exported_symbols_list=no
8075       save_LDFLAGS=$LDFLAGS
8076       echo "_main" > conftest.sym
8077       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8078       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8079 /* end confdefs.h.  */
8080
8081 int
8082 main ()
8083 {
8084
8085   ;
8086   return 0;
8087 }
8088 _ACEOF
8089 if ac_fn_c_try_link "$LINENO"; then :
8090   lt_cv_ld_exported_symbols_list=yes
8091 else
8092   lt_cv_ld_exported_symbols_list=no
8093 fi
8094 rm -f core conftest.err conftest.$ac_objext \
8095     conftest$ac_exeext conftest.$ac_ext
8096         LDFLAGS="$save_LDFLAGS"
8097
8098 fi
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8100 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8101     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8102 $as_echo_n "checking for -force_load linker flag... " >&6; }
8103 if test "${lt_cv_ld_force_load+set}" = set; then :
8104   $as_echo_n "(cached) " >&6
8105 else
8106   lt_cv_ld_force_load=no
8107       cat > conftest.c << _LT_EOF
8108 int forced_loaded() { return 2;}
8109 _LT_EOF
8110       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8111       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8112       echo "$AR cru libconftest.a conftest.o" >&5
8113       $AR cru libconftest.a conftest.o 2>&5
8114       cat > conftest.c << _LT_EOF
8115 int main() { return 0;}
8116 _LT_EOF
8117       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8118       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8119       _lt_result=$?
8120       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8121         lt_cv_ld_force_load=yes
8122       else
8123         cat conftest.err >&5
8124       fi
8125         rm -f conftest.err libconftest.a conftest conftest.c
8126         rm -rf conftest.dSYM
8127
8128 fi
8129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8130 $as_echo "$lt_cv_ld_force_load" >&6; }
8131     case $host_os in
8132     rhapsody* | darwin1.[012])
8133       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8134     darwin1.*)
8135       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8136     darwin*) # darwin 5.x on
8137       # if running on 10.5 or later, the deployment target defaults
8138       # to the OS version, if on x86, and 10.4, the deployment
8139       # target defaults to 10.4. Don't you love it?
8140       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8141         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8142           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8143         10.[012][,.]*)
8144           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8145         10.*)
8146           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8147       esac
8148     ;;
8149   esac
8150     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8151       _lt_dar_single_mod='$single_module'
8152     fi
8153     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8154       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8155     else
8156       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8157     fi
8158     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8159       _lt_dsymutil='~$DSYMUTIL $lib || :'
8160     else
8161       _lt_dsymutil=
8162     fi
8163     ;;
8164   esac
8165
8166 for ac_header in dlfcn.h
8167 do :
8168   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8169 "
8170 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8171   cat >>confdefs.h <<_ACEOF
8172 #define HAVE_DLFCN_H 1
8173 _ACEOF
8174
8175 fi
8176
8177 done
8178
8179
8180
8181 # autoconf.info says this should be called right after AC_INIT.
8182 ac_config_headers="$ac_config_headers config.h:config.in"
8183
8184
8185
8186
8187
8188
8189 # Put a plausible default for CC_FOR_BUILD in Makefile.
8190 if test "x$cross_compiling" = "xno"; then
8191   CC_FOR_BUILD='$(CC)'
8192 else
8193   CC_FOR_BUILD=gcc
8194 fi
8195
8196
8197
8198
8199 AR=${AR-ar}
8200
8201 if test -n "$ac_tool_prefix"; then
8202   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8203 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8205 $as_echo_n "checking for $ac_word... " >&6; }
8206 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8207   $as_echo_n "(cached) " >&6
8208 else
8209   if test -n "$RANLIB"; then
8210   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8211 else
8212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8213 for as_dir in $PATH
8214 do
8215   IFS=$as_save_IFS
8216   test -z "$as_dir" && as_dir=.
8217     for ac_exec_ext in '' $ac_executable_extensions; do
8218   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8219     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8221     break 2
8222   fi
8223 done
8224   done
8225 IFS=$as_save_IFS
8226
8227 fi
8228 fi
8229 RANLIB=$ac_cv_prog_RANLIB
8230 if test -n "$RANLIB"; then
8231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8232 $as_echo "$RANLIB" >&6; }
8233 else
8234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8235 $as_echo "no" >&6; }
8236 fi
8237
8238
8239 fi
8240 if test -z "$ac_cv_prog_RANLIB"; then
8241   ac_ct_RANLIB=$RANLIB
8242   # Extract the first word of "ranlib", so it can be a program name with args.
8243 set dummy ranlib; ac_word=$2
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8245 $as_echo_n "checking for $ac_word... " >&6; }
8246 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8247   $as_echo_n "(cached) " >&6
8248 else
8249   if test -n "$ac_ct_RANLIB"; then
8250   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8251 else
8252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8253 for as_dir in $PATH
8254 do
8255   IFS=$as_save_IFS
8256   test -z "$as_dir" && as_dir=.
8257     for ac_exec_ext in '' $ac_executable_extensions; do
8258   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8259     ac_cv_prog_ac_ct_RANLIB="ranlib"
8260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8261     break 2
8262   fi
8263 done
8264   done
8265 IFS=$as_save_IFS
8266
8267 fi
8268 fi
8269 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8270 if test -n "$ac_ct_RANLIB"; then
8271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8272 $as_echo "$ac_ct_RANLIB" >&6; }
8273 else
8274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8275 $as_echo "no" >&6; }
8276 fi
8277
8278   if test "x$ac_ct_RANLIB" = x; then
8279     RANLIB=":"
8280   else
8281     case $cross_compiling:$ac_tool_warned in
8282 yes:)
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8284 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8285 ac_tool_warned=yes ;;
8286 esac
8287     RANLIB=$ac_ct_RANLIB
8288   fi
8289 else
8290   RANLIB="$ac_cv_prog_RANLIB"
8291 fi
8292
8293
8294
8295
8296 # Some of the common include files depend on bfd.h, and bfd.h checks
8297 # that config.h is included first by testing that the PACKAGE macro
8298 # is defined.
8299 PACKAGE=sim
8300
8301 cat >>confdefs.h <<_ACEOF
8302 #define PACKAGE "$PACKAGE"
8303 _ACEOF
8304
8305
8306
8307 # Dependency checking.
8308 ac_config_commands="$ac_config_commands depdir"
8309
8310
8311 depcc="$CC"   am_compiler_list=
8312
8313 am_depcomp=$ac_aux_dir/depcomp
8314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8315 $as_echo_n "checking dependency style of $depcc... " >&6; }
8316 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8317   $as_echo_n "(cached) " >&6
8318 else
8319   if test -f "$am_depcomp"; then
8320   # We make a subdir and do the tests there.  Otherwise we can end up
8321   # making bogus files that we don't know about and never remove.  For
8322   # instance it was reported that on HP-UX the gcc test will end up
8323   # making a dummy file named `D' -- because `-MD' means `put the output
8324   # in D'.
8325   mkdir conftest.dir
8326   # Copy depcomp to subdir because otherwise we won't find it if we're
8327   # using a relative directory.
8328   cp "$am_depcomp" conftest.dir
8329   cd conftest.dir
8330   # We will build objects and dependencies in a subdirectory because
8331   # it helps to detect inapplicable dependency modes.  For instance
8332   # both Tru64's cc and ICC support -MD to output dependencies as a
8333   # side effect of compilation, but ICC will put the dependencies in
8334   # the current directory while Tru64 will put them in the object
8335   # directory.
8336   mkdir sub
8337
8338   am_cv_CC_dependencies_compiler_type=none
8339   if test "$am_compiler_list" = ""; then
8340      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8341   fi
8342   for depmode in $am_compiler_list; do
8343     if test $depmode = none; then break; fi
8344
8345     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8346     # Setup a source with many dependencies, because some compilers
8347     # like to wrap large dependency lists on column 80 (with \), and
8348     # we should not choose a depcomp mode which is confused by this.
8349     #
8350     # We need to recreate these files for each test, as the compiler may
8351     # overwrite some of them when testing with obscure command lines.
8352     # This happens at least with the AIX C compiler.
8353     : > sub/conftest.c
8354     for i in 1 2 3 4 5 6; do
8355       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8356       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8357       # Solaris 8's {/usr,}/bin/sh.
8358       touch sub/conftst$i.h
8359     done
8360     echo "include sub/conftest.Po" > confmf
8361
8362     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8363     # mode.  It turns out that the SunPro C++ compiler does not properly
8364     # handle `-M -o', and we need to detect this.
8365     depcmd="depmode=$depmode \
8366        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8367        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8368        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8369     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8370     if env $depcmd > conftest.err 2>&1 &&
8371        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8372        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8373        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8374       # icc doesn't choke on unknown options, it will just issue warnings
8375       # or remarks (even with -Werror).  So we grep stderr for any message
8376       # that says an option was ignored or not supported.
8377       # When given -MP, icc 7.0 and 7.1 complain thusly:
8378       #   icc: Command line warning: ignoring option '-M'; no argument required
8379       # The diagnosis changed in icc 8.0:
8380       #   icc: Command line remark: option '-MP' not supported
8381       if (grep 'ignoring option' conftest.err ||
8382           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8383         am_cv_CC_dependencies_compiler_type=$depmode
8384         $as_echo "$as_me:$LINENO: success" >&5
8385         break
8386       fi
8387     fi
8388     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8389     sed -e 's/^/| /' < conftest.err >&5
8390   done
8391
8392   cd ..
8393   rm -rf conftest.dir
8394 else
8395   am_cv_CC_dependencies_compiler_type=none
8396 fi
8397
8398 fi
8399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8400 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8401 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8402 then as_fn_error "no usable dependency style found" "$LINENO" 5
8403 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8404
8405 fi
8406
8407
8408 # Check for the 'make' the user wants to use.
8409 for ac_prog in make
8410 do
8411   # Extract the first word of "$ac_prog", so it can be a program name with args.
8412 set dummy $ac_prog; ac_word=$2
8413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8414 $as_echo_n "checking for $ac_word... " >&6; }
8415 if test "${ac_cv_prog_MAKE+set}" = set; then :
8416   $as_echo_n "(cached) " >&6
8417 else
8418   if test -n "$MAKE"; then
8419   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8420 else
8421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8422 for as_dir in $PATH
8423 do
8424   IFS=$as_save_IFS
8425   test -z "$as_dir" && as_dir=.
8426     for ac_exec_ext in '' $ac_executable_extensions; do
8427   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8428     ac_cv_prog_MAKE="$ac_prog"
8429     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8430     break 2
8431   fi
8432 done
8433   done
8434 IFS=$as_save_IFS
8435
8436 fi
8437 fi
8438 MAKE=$ac_cv_prog_MAKE
8439 if test -n "$MAKE"; then
8440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8441 $as_echo "$MAKE" >&6; }
8442 else
8443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8444 $as_echo "no" >&6; }
8445 fi
8446
8447
8448   test -n "$MAKE" && break
8449 done
8450
8451 MAKE_IS_GNU=
8452 case "`$MAKE --version 2>&1 | sed 1q`" in
8453   *GNU*)
8454     MAKE_IS_GNU=yes
8455     ;;
8456 esac
8457  if test "$MAKE_IS_GNU" = yes; then
8458   GMAKE_TRUE=
8459   GMAKE_FALSE='#'
8460 else
8461   GMAKE_TRUE='#'
8462   GMAKE_FALSE=
8463 fi
8464
8465
8466 ALL_LINGUAS=
8467 # If we haven't got the data from the intl directory,
8468 # assume NLS is disabled.
8469 USE_NLS=no
8470 LIBINTL=
8471 LIBINTL_DEP=
8472 INCINTL=
8473 XGETTEXT=
8474 GMSGFMT=
8475 POSUB=
8476
8477 if test -f  ../../intl/config.intl; then
8478   .  ../../intl/config.intl
8479 fi
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8481 $as_echo_n "checking whether NLS is requested... " >&6; }
8482 if test x"$USE_NLS" != xyes; then
8483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8484 $as_echo "no" >&6; }
8485 else
8486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8487 $as_echo "yes" >&6; }
8488
8489 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8490
8491
8492   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8493 $as_echo_n "checking for catalogs to be installed... " >&6; }
8494   # Look for .po and .gmo files in the source directory.
8495   CATALOGS=
8496   XLINGUAS=
8497   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8498     # If there aren't any .gmo files the shell will give us the
8499     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8500     # weeded out.
8501     case "$cat" in *\**)
8502       continue;;
8503     esac
8504     # The quadruple backslash is collapsed to a double backslash
8505     # by the backticks, then collapsed again by the double quotes,
8506     # leaving us with one backslash in the sed expression (right
8507     # before the dot that mustn't act as a wildcard).
8508     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8509     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8510     # The user is allowed to set LINGUAS to a list of languages to
8511     # install catalogs for.  If it's empty that means "all of them."
8512     if test "x$LINGUAS" = x; then
8513       CATALOGS="$CATALOGS $cat"
8514       XLINGUAS="$XLINGUAS $lang"
8515     else
8516       case "$LINGUAS" in *$lang*)
8517         CATALOGS="$CATALOGS $cat"
8518         XLINGUAS="$XLINGUAS $lang"
8519         ;;
8520       esac
8521     fi
8522   done
8523   LINGUAS="$XLINGUAS"
8524   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8525 $as_echo "$LINGUAS" >&6; }
8526
8527
8528     DATADIRNAME=share
8529
8530   INSTOBJEXT=.mo
8531
8532   GENCAT=gencat
8533
8534   CATOBJEXT=.gmo
8535
8536 fi
8537
8538 # Check for common headers.
8539 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8540 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8541 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8542 do :
8543   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8544 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8545 eval as_val=\$$as_ac_Header
8546    if test "x$as_val" = x""yes; then :
8547   cat >>confdefs.h <<_ACEOF
8548 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8549 _ACEOF
8550
8551 fi
8552
8553 done
8554
8555 for ac_header in sys/time.h sys/resource.h
8556 do :
8557   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8558 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8559 eval as_val=\$$as_ac_Header
8560    if test "x$as_val" = x""yes; then :
8561   cat >>confdefs.h <<_ACEOF
8562 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8563 _ACEOF
8564
8565 fi
8566
8567 done
8568
8569 for ac_header in fcntl.h fpu_control.h
8570 do :
8571   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8572 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8573 eval as_val=\$$as_ac_Header
8574    if test "x$as_val" = x""yes; then :
8575   cat >>confdefs.h <<_ACEOF
8576 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8577 _ACEOF
8578
8579 fi
8580
8581 done
8582
8583 for ac_header in dlfcn.h errno.h sys/stat.h
8584 do :
8585   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8586 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8587 eval as_val=\$$as_ac_Header
8588    if test "x$as_val" = x""yes; then :
8589   cat >>confdefs.h <<_ACEOF
8590 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8591 _ACEOF
8592
8593 fi
8594
8595 done
8596
8597 for ac_func in getrusage time sigaction __setfpucw
8598 do :
8599   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8600 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8601 eval as_val=\$$as_ac_var
8602    if test "x$as_val" = x""yes; then :
8603   cat >>confdefs.h <<_ACEOF
8604 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8605 _ACEOF
8606
8607 fi
8608 done
8609
8610
8611 # Check for socket libraries
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8613 $as_echo_n "checking for bind in -lsocket... " >&6; }
8614 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8615   $as_echo_n "(cached) " >&6
8616 else
8617   ac_check_lib_save_LIBS=$LIBS
8618 LIBS="-lsocket  $LIBS"
8619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8620 /* end confdefs.h.  */
8621
8622 /* Override any GCC internal prototype to avoid an error.
8623    Use char because int might match the return type of a GCC
8624    builtin and then its argument prototype would still apply.  */
8625 #ifdef __cplusplus
8626 extern "C"
8627 #endif
8628 char bind ();
8629 int
8630 main ()
8631 {
8632 return bind ();
8633   ;
8634   return 0;
8635 }
8636 _ACEOF
8637 if ac_fn_c_try_link "$LINENO"; then :
8638   ac_cv_lib_socket_bind=yes
8639 else
8640   ac_cv_lib_socket_bind=no
8641 fi
8642 rm -f core conftest.err conftest.$ac_objext \
8643     conftest$ac_exeext conftest.$ac_ext
8644 LIBS=$ac_check_lib_save_LIBS
8645 fi
8646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8647 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8648 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8649   cat >>confdefs.h <<_ACEOF
8650 #define HAVE_LIBSOCKET 1
8651 _ACEOF
8652
8653   LIBS="-lsocket $LIBS"
8654
8655 fi
8656
8657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8658 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8659 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8660   $as_echo_n "(cached) " >&6
8661 else
8662   ac_check_lib_save_LIBS=$LIBS
8663 LIBS="-lnsl  $LIBS"
8664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8665 /* end confdefs.h.  */
8666
8667 /* Override any GCC internal prototype to avoid an error.
8668    Use char because int might match the return type of a GCC
8669    builtin and then its argument prototype would still apply.  */
8670 #ifdef __cplusplus
8671 extern "C"
8672 #endif
8673 char gethostbyname ();
8674 int
8675 main ()
8676 {
8677 return gethostbyname ();
8678   ;
8679   return 0;
8680 }
8681 _ACEOF
8682 if ac_fn_c_try_link "$LINENO"; then :
8683   ac_cv_lib_nsl_gethostbyname=yes
8684 else
8685   ac_cv_lib_nsl_gethostbyname=no
8686 fi
8687 rm -f core conftest.err conftest.$ac_objext \
8688     conftest$ac_exeext conftest.$ac_ext
8689 LIBS=$ac_check_lib_save_LIBS
8690 fi
8691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8692 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8693 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8694   cat >>confdefs.h <<_ACEOF
8695 #define HAVE_LIBNSL 1
8696 _ACEOF
8697
8698   LIBS="-lnsl $LIBS"
8699
8700 fi
8701
8702
8703 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8704 # using the same condition.
8705
8706   # See if the user specified whether he wants zlib support or not.
8707
8708 # Check whether --with-zlib was given.
8709 if test "${with_zlib+set}" = set; then :
8710   withval=$with_zlib;
8711 else
8712   with_zlib=auto
8713 fi
8714
8715
8716   if test "$with_zlib" != "no"; then
8717     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8718 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8719 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8720   $as_echo_n "(cached) " >&6
8721 else
8722   ac_func_search_save_LIBS=$LIBS
8723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8724 /* end confdefs.h.  */
8725
8726 /* Override any GCC internal prototype to avoid an error.
8727    Use char because int might match the return type of a GCC
8728    builtin and then its argument prototype would still apply.  */
8729 #ifdef __cplusplus
8730 extern "C"
8731 #endif
8732 char zlibVersion ();
8733 int
8734 main ()
8735 {
8736 return zlibVersion ();
8737   ;
8738   return 0;
8739 }
8740 _ACEOF
8741 for ac_lib in '' z; do
8742   if test -z "$ac_lib"; then
8743     ac_res="none required"
8744   else
8745     ac_res=-l$ac_lib
8746     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8747   fi
8748   if ac_fn_c_try_link "$LINENO"; then :
8749   ac_cv_search_zlibVersion=$ac_res
8750 fi
8751 rm -f core conftest.err conftest.$ac_objext \
8752     conftest$ac_exeext
8753   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8754   break
8755 fi
8756 done
8757 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8758
8759 else
8760   ac_cv_search_zlibVersion=no
8761 fi
8762 rm conftest.$ac_ext
8763 LIBS=$ac_func_search_save_LIBS
8764 fi
8765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8766 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8767 ac_res=$ac_cv_search_zlibVersion
8768 if test "$ac_res" != no; then :
8769   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8770   for ac_header in zlib.h
8771 do :
8772   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8773 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8774   cat >>confdefs.h <<_ACEOF
8775 #define HAVE_ZLIB_H 1
8776 _ACEOF
8777
8778 fi
8779
8780 done
8781
8782 fi
8783
8784     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8785       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8786     fi
8787   fi
8788
8789
8790 # BFD uses libdl when when plugins enabled.
8791
8792   maybe_plugins=no
8793   for ac_header in dlfcn.h
8794 do :
8795   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8796 "
8797 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8798   cat >>confdefs.h <<_ACEOF
8799 #define HAVE_DLFCN_H 1
8800 _ACEOF
8801  maybe_plugins=yes
8802 fi
8803
8804 done
8805
8806   for ac_header in windows.h
8807 do :
8808   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8809 "
8810 if test "x$ac_cv_header_windows_h" = x""yes; then :
8811   cat >>confdefs.h <<_ACEOF
8812 #define HAVE_WINDOWS_H 1
8813 _ACEOF
8814  maybe_plugins=yes
8815 fi
8816
8817 done
8818
8819
8820   # Check whether --enable-plugins was given.
8821 if test "${enable_plugins+set}" = set; then :
8822   enableval=$enable_plugins; case "${enableval}" in
8823       no) plugins=no ;;
8824       *) plugins=yes
8825          if test "$maybe_plugins" != "yes" ; then
8826            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8827          fi ;;
8828      esac
8829 else
8830   plugins=$maybe_plugins
8831
8832 fi
8833
8834   if test "$plugins" = "yes"; then
8835     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8836 $as_echo_n "checking for library containing dlopen... " >&6; }
8837 if test "${ac_cv_search_dlopen+set}" = set; then :
8838   $as_echo_n "(cached) " >&6
8839 else
8840   ac_func_search_save_LIBS=$LIBS
8841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8842 /* end confdefs.h.  */
8843
8844 /* Override any GCC internal prototype to avoid an error.
8845    Use char because int might match the return type of a GCC
8846    builtin and then its argument prototype would still apply.  */
8847 #ifdef __cplusplus
8848 extern "C"
8849 #endif
8850 char dlopen ();
8851 int
8852 main ()
8853 {
8854 return dlopen ();
8855   ;
8856   return 0;
8857 }
8858 _ACEOF
8859 for ac_lib in '' dl; do
8860   if test -z "$ac_lib"; then
8861     ac_res="none required"
8862   else
8863     ac_res=-l$ac_lib
8864     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8865   fi
8866   if ac_fn_c_try_link "$LINENO"; then :
8867   ac_cv_search_dlopen=$ac_res
8868 fi
8869 rm -f core conftest.err conftest.$ac_objext \
8870     conftest$ac_exeext
8871   if test "${ac_cv_search_dlopen+set}" = set; then :
8872   break
8873 fi
8874 done
8875 if test "${ac_cv_search_dlopen+set}" = set; then :
8876
8877 else
8878   ac_cv_search_dlopen=no
8879 fi
8880 rm conftest.$ac_ext
8881 LIBS=$ac_func_search_save_LIBS
8882 fi
8883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8884 $as_echo "$ac_cv_search_dlopen" >&6; }
8885 ac_res=$ac_cv_search_dlopen
8886 if test "$ac_res" != no; then :
8887   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8888
8889 fi
8890
8891   fi
8892
8893  if test "$plugins" = yes; then
8894   PLUGINS_TRUE=
8895   PLUGINS_FALSE='#'
8896 else
8897   PLUGINS_TRUE='#'
8898   PLUGINS_FALSE=
8899 fi
8900
8901
8902
8903
8904
8905 # Set options
8906 enable_dlopen=yes
8907
8908
8909
8910
8911   enable_win32_dll=no
8912
8913
8914             # Check whether --enable-shared was given.
8915 if test "${enable_shared+set}" = set; then :
8916   enableval=$enable_shared; p=${PACKAGE-default}
8917     case $enableval in
8918     yes) enable_shared=yes ;;
8919     no) enable_shared=no ;;
8920     *)
8921       enable_shared=no
8922       # Look at the argument we got.  We use all the common list separators.
8923       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8924       for pkg in $enableval; do
8925         IFS="$lt_save_ifs"
8926         if test "X$pkg" = "X$p"; then
8927           enable_shared=yes
8928         fi
8929       done
8930       IFS="$lt_save_ifs"
8931       ;;
8932     esac
8933 else
8934   enable_shared=yes
8935 fi
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945   # Check whether --enable-static was given.
8946 if test "${enable_static+set}" = set; then :
8947   enableval=$enable_static; p=${PACKAGE-default}
8948     case $enableval in
8949     yes) enable_static=yes ;;
8950     no) enable_static=no ;;
8951     *)
8952      enable_static=no
8953       # Look at the argument we got.  We use all the common list separators.
8954       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8955       for pkg in $enableval; do
8956         IFS="$lt_save_ifs"
8957         if test "X$pkg" = "X$p"; then
8958           enable_static=yes
8959         fi
8960       done
8961       IFS="$lt_save_ifs"
8962       ;;
8963     esac
8964 else
8965   enable_static=yes
8966 fi
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977 # Check whether --with-pic was given.
8978 if test "${with_pic+set}" = set; then :
8979   withval=$with_pic; pic_mode="$withval"
8980 else
8981   pic_mode=default
8982 fi
8983
8984
8985 test -z "$pic_mode" && pic_mode=default
8986
8987
8988
8989
8990
8991
8992
8993   # Check whether --enable-fast-install was given.
8994 if test "${enable_fast_install+set}" = set; then :
8995   enableval=$enable_fast_install; p=${PACKAGE-default}
8996     case $enableval in
8997     yes) enable_fast_install=yes ;;
8998     no) enable_fast_install=no ;;
8999     *)
9000       enable_fast_install=no
9001       # Look at the argument we got.  We use all the common list separators.
9002       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9003       for pkg in $enableval; do
9004         IFS="$lt_save_ifs"
9005         if test "X$pkg" = "X$p"; then
9006           enable_fast_install=yes
9007         fi
9008       done
9009       IFS="$lt_save_ifs"
9010       ;;
9011     esac
9012 else
9013   enable_fast_install=yes
9014 fi
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026 # This can be used to rebuild libtool when needed
9027 LIBTOOL_DEPS="$ltmain"
9028
9029 # Always use our own libtool.
9030 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057 test -z "$LN_S" && LN_S="ln -s"
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072 if test -n "${ZSH_VERSION+set}" ; then
9073    setopt NO_GLOB_SUBST
9074 fi
9075
9076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9077 $as_echo_n "checking for objdir... " >&6; }
9078 if test "${lt_cv_objdir+set}" = set; then :
9079   $as_echo_n "(cached) " >&6
9080 else
9081   rm -f .libs 2>/dev/null
9082 mkdir .libs 2>/dev/null
9083 if test -d .libs; then
9084   lt_cv_objdir=.libs
9085 else
9086   # MS-DOS does not allow filenames that begin with a dot.
9087   lt_cv_objdir=_libs
9088 fi
9089 rmdir .libs 2>/dev/null
9090 fi
9091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9092 $as_echo "$lt_cv_objdir" >&6; }
9093 objdir=$lt_cv_objdir
9094
9095
9096
9097
9098
9099 cat >>confdefs.h <<_ACEOF
9100 #define LT_OBJDIR "$lt_cv_objdir/"
9101 _ACEOF
9102
9103
9104
9105
9106 case $host_os in
9107 aix3*)
9108   # AIX sometimes has problems with the GCC collect2 program.  For some
9109   # reason, if we set the COLLECT_NAMES environment variable, the problems
9110   # vanish in a puff of smoke.
9111   if test "X${COLLECT_NAMES+set}" != Xset; then
9112     COLLECT_NAMES=
9113     export COLLECT_NAMES
9114   fi
9115   ;;
9116 esac
9117
9118 # Global variables:
9119 ofile=libtool
9120 can_build_shared=yes
9121
9122 # All known linkers require a `.a' archive for static linking (except MSVC,
9123 # which needs '.lib').
9124 libext=a
9125
9126 with_gnu_ld="$lt_cv_prog_gnu_ld"
9127
9128 old_CC="$CC"
9129 old_CFLAGS="$CFLAGS"
9130
9131 # Set sane defaults for various variables
9132 test -z "$CC" && CC=cc
9133 test -z "$LTCC" && LTCC=$CC
9134 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9135 test -z "$LD" && LD=ld
9136 test -z "$ac_objext" && ac_objext=o
9137
9138 for cc_temp in $compiler""; do
9139   case $cc_temp in
9140     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9141     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9142     \-*) ;;
9143     *) break;;
9144   esac
9145 done
9146 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9147
9148
9149 # Only perform the check for file, if the check method requires it
9150 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9151 case $deplibs_check_method in
9152 file_magic*)
9153   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9154     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9155 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9156 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9157   $as_echo_n "(cached) " >&6
9158 else
9159   case $MAGIC_CMD in
9160 [\\/*] |  ?:[\\/]*)
9161   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9162   ;;
9163 *)
9164   lt_save_MAGIC_CMD="$MAGIC_CMD"
9165   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9166   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9167   for ac_dir in $ac_dummy; do
9168     IFS="$lt_save_ifs"
9169     test -z "$ac_dir" && ac_dir=.
9170     if test -f $ac_dir/${ac_tool_prefix}file; then
9171       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9172       if test -n "$file_magic_test_file"; then
9173         case $deplibs_check_method in
9174         "file_magic "*)
9175           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9176           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9177           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9178             $EGREP "$file_magic_regex" > /dev/null; then
9179             :
9180           else
9181             cat <<_LT_EOF 1>&2
9182
9183 *** Warning: the command libtool uses to detect shared libraries,
9184 *** $file_magic_cmd, produces output that libtool cannot recognize.
9185 *** The result is that libtool may fail to recognize shared libraries
9186 *** as such.  This will affect the creation of libtool libraries that
9187 *** depend on shared libraries, but programs linked with such libtool
9188 *** libraries will work regardless of this problem.  Nevertheless, you
9189 *** may want to report the problem to your system manager and/or to
9190 *** bug-libtool@gnu.org
9191
9192 _LT_EOF
9193           fi ;;
9194         esac
9195       fi
9196       break
9197     fi
9198   done
9199   IFS="$lt_save_ifs"
9200   MAGIC_CMD="$lt_save_MAGIC_CMD"
9201   ;;
9202 esac
9203 fi
9204
9205 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9206 if test -n "$MAGIC_CMD"; then
9207   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9208 $as_echo "$MAGIC_CMD" >&6; }
9209 else
9210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9211 $as_echo "no" >&6; }
9212 fi
9213
9214
9215
9216
9217
9218 if test -z "$lt_cv_path_MAGIC_CMD"; then
9219   if test -n "$ac_tool_prefix"; then
9220     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9221 $as_echo_n "checking for file... " >&6; }
9222 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9223   $as_echo_n "(cached) " >&6
9224 else
9225   case $MAGIC_CMD in
9226 [\\/*] |  ?:[\\/]*)
9227   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9228   ;;
9229 *)
9230   lt_save_MAGIC_CMD="$MAGIC_CMD"
9231   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9232   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9233   for ac_dir in $ac_dummy; do
9234     IFS="$lt_save_ifs"
9235     test -z "$ac_dir" && ac_dir=.
9236     if test -f $ac_dir/file; then
9237       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9238       if test -n "$file_magic_test_file"; then
9239         case $deplibs_check_method in
9240         "file_magic "*)
9241           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9242           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9243           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9244             $EGREP "$file_magic_regex" > /dev/null; then
9245             :
9246           else
9247             cat <<_LT_EOF 1>&2
9248
9249 *** Warning: the command libtool uses to detect shared libraries,
9250 *** $file_magic_cmd, produces output that libtool cannot recognize.
9251 *** The result is that libtool may fail to recognize shared libraries
9252 *** as such.  This will affect the creation of libtool libraries that
9253 *** depend on shared libraries, but programs linked with such libtool
9254 *** libraries will work regardless of this problem.  Nevertheless, you
9255 *** may want to report the problem to your system manager and/or to
9256 *** bug-libtool@gnu.org
9257
9258 _LT_EOF
9259           fi ;;
9260         esac
9261       fi
9262       break
9263     fi
9264   done
9265   IFS="$lt_save_ifs"
9266   MAGIC_CMD="$lt_save_MAGIC_CMD"
9267   ;;
9268 esac
9269 fi
9270
9271 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9272 if test -n "$MAGIC_CMD"; then
9273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9274 $as_echo "$MAGIC_CMD" >&6; }
9275 else
9276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9277 $as_echo "no" >&6; }
9278 fi
9279
9280
9281   else
9282     MAGIC_CMD=:
9283   fi
9284 fi
9285
9286   fi
9287   ;;
9288 esac
9289
9290 # Use C for the default configuration in the libtool script
9291
9292 lt_save_CC="$CC"
9293 ac_ext=c
9294 ac_cpp='$CPP $CPPFLAGS'
9295 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9296 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9297 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9298
9299
9300 # Source file extension for C test sources.
9301 ac_ext=c
9302
9303 # Object file extension for compiled C test sources.
9304 objext=o
9305 objext=$objext
9306
9307 # Code to be used in simple compile tests
9308 lt_simple_compile_test_code="int some_variable = 0;"
9309
9310 # Code to be used in simple link tests
9311 lt_simple_link_test_code='int main(){return(0);}'
9312
9313
9314
9315
9316
9317
9318
9319 # If no C compiler was specified, use CC.
9320 LTCC=${LTCC-"$CC"}
9321
9322 # If no C compiler flags were specified, use CFLAGS.
9323 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9324
9325 # Allow CC to be a program name with arguments.
9326 compiler=$CC
9327
9328 # Save the default compiler, since it gets overwritten when the other
9329 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9330 compiler_DEFAULT=$CC
9331
9332 # save warnings/boilerplate of simple test code
9333 ac_outfile=conftest.$ac_objext
9334 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9335 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9336 _lt_compiler_boilerplate=`cat conftest.err`
9337 $RM conftest*
9338
9339 ac_outfile=conftest.$ac_objext
9340 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9341 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9342 _lt_linker_boilerplate=`cat conftest.err`
9343 $RM -r conftest*
9344
9345
9346 ## CAVEAT EMPTOR:
9347 ## There is no encapsulation within the following macros, do not change
9348 ## the running order or otherwise move them around unless you know exactly
9349 ## what you are doing...
9350 if test -n "$compiler"; then
9351
9352 lt_prog_compiler_no_builtin_flag=
9353
9354 if test "$GCC" = yes; then
9355   case $cc_basename in
9356   nvcc*)
9357     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9358   *)
9359     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9360   esac
9361
9362   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9363 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9364 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9365   $as_echo_n "(cached) " >&6
9366 else
9367   lt_cv_prog_compiler_rtti_exceptions=no
9368    ac_outfile=conftest.$ac_objext
9369    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9370    lt_compiler_flag="-fno-rtti -fno-exceptions"
9371    # Insert the option either (1) after the last *FLAGS variable, or
9372    # (2) before a word containing "conftest.", or (3) at the end.
9373    # Note that $ac_compile itself does not contain backslashes and begins
9374    # with a dollar sign (not a hyphen), so the echo should work correctly.
9375    # The option is referenced via a variable to avoid confusing sed.
9376    lt_compile=`echo "$ac_compile" | $SED \
9377    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9378    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9379    -e 's:$: $lt_compiler_flag:'`
9380    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9381    (eval "$lt_compile" 2>conftest.err)
9382    ac_status=$?
9383    cat conftest.err >&5
9384    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9385    if (exit $ac_status) && test -s "$ac_outfile"; then
9386      # The compiler can only warn and ignore the option if not recognized
9387      # So say no if there are warnings other than the usual output.
9388      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9389      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9390      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9391        lt_cv_prog_compiler_rtti_exceptions=yes
9392      fi
9393    fi
9394    $RM conftest*
9395
9396 fi
9397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9398 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9399
9400 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9401     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9402 else
9403     :
9404 fi
9405
9406 fi
9407
9408
9409
9410
9411
9412
9413   lt_prog_compiler_wl=
9414 lt_prog_compiler_pic=
9415 lt_prog_compiler_static=
9416
9417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9418 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9419
9420   if test "$GCC" = yes; then
9421     lt_prog_compiler_wl='-Wl,'
9422     lt_prog_compiler_static='-static'
9423
9424     case $host_os in
9425       aix*)
9426       # All AIX code is PIC.
9427       if test "$host_cpu" = ia64; then
9428         # AIX 5 now supports IA64 processor
9429         lt_prog_compiler_static='-Bstatic'
9430       fi
9431       lt_prog_compiler_pic='-fPIC'
9432       ;;
9433
9434     amigaos*)
9435       case $host_cpu in
9436       powerpc)
9437             # see comment about AmigaOS4 .so support
9438             lt_prog_compiler_pic='-fPIC'
9439         ;;
9440       m68k)
9441             # FIXME: we need at least 68020 code to build shared libraries, but
9442             # adding the `-m68020' flag to GCC prevents building anything better,
9443             # like `-m68040'.
9444             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9445         ;;
9446       esac
9447       ;;
9448
9449     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9450       # PIC is the default for these OSes.
9451       ;;
9452
9453     mingw* | cygwin* | pw32* | os2* | cegcc*)
9454       # This hack is so that the source file can tell whether it is being
9455       # built for inclusion in a dll (and should export symbols for example).
9456       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9457       # (--disable-auto-import) libraries
9458       lt_prog_compiler_pic='-DDLL_EXPORT'
9459       ;;
9460
9461     darwin* | rhapsody*)
9462       # PIC is the default on this platform
9463       # Common symbols not allowed in MH_DYLIB files
9464       lt_prog_compiler_pic='-fno-common'
9465       ;;
9466
9467     haiku*)
9468       # PIC is the default for Haiku.
9469       # The "-static" flag exists, but is broken.
9470       lt_prog_compiler_static=
9471       ;;
9472
9473     hpux*)
9474       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9475       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9476       # sets the default TLS model and affects inlining.
9477       case $host_cpu in
9478       hppa*64*)
9479         # +Z the default
9480         ;;
9481       *)
9482         lt_prog_compiler_pic='-fPIC'
9483         ;;
9484       esac
9485       ;;
9486
9487     interix[3-9]*)
9488       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9489       # Instead, we relocate shared libraries at runtime.
9490       ;;
9491
9492     msdosdjgpp*)
9493       # Just because we use GCC doesn't mean we suddenly get shared libraries
9494       # on systems that don't support them.
9495       lt_prog_compiler_can_build_shared=no
9496       enable_shared=no
9497       ;;
9498
9499     *nto* | *qnx*)
9500       # QNX uses GNU C++, but need to define -shared option too, otherwise
9501       # it will coredump.
9502       lt_prog_compiler_pic='-fPIC -shared'
9503       ;;
9504
9505     sysv4*MP*)
9506       if test -d /usr/nec; then
9507         lt_prog_compiler_pic=-Kconform_pic
9508       fi
9509       ;;
9510
9511     *)
9512       lt_prog_compiler_pic='-fPIC'
9513       ;;
9514     esac
9515
9516     case $cc_basename in
9517     nvcc*) # Cuda Compiler Driver 2.2
9518       lt_prog_compiler_wl='-Xlinker '
9519       lt_prog_compiler_pic='-Xcompiler -fPIC'
9520       ;;
9521     esac
9522   else
9523     # PORTME Check for flag to pass linker flags through the system compiler.
9524     case $host_os in
9525     aix*)
9526       lt_prog_compiler_wl='-Wl,'
9527       if test "$host_cpu" = ia64; then
9528         # AIX 5 now supports IA64 processor
9529         lt_prog_compiler_static='-Bstatic'
9530       else
9531         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9532       fi
9533       ;;
9534
9535     mingw* | cygwin* | pw32* | os2* | cegcc*)
9536       # This hack is so that the source file can tell whether it is being
9537       # built for inclusion in a dll (and should export symbols for example).
9538       lt_prog_compiler_pic='-DDLL_EXPORT'
9539       ;;
9540
9541     hpux9* | hpux10* | hpux11*)
9542       lt_prog_compiler_wl='-Wl,'
9543       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9544       # not for PA HP-UX.
9545       case $host_cpu in
9546       hppa*64*|ia64*)
9547         # +Z the default
9548         ;;
9549       *)
9550         lt_prog_compiler_pic='+Z'
9551         ;;
9552       esac
9553       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9554       lt_prog_compiler_static='${wl}-a ${wl}archive'
9555       ;;
9556
9557     irix5* | irix6* | nonstopux*)
9558       lt_prog_compiler_wl='-Wl,'
9559       # PIC (with -KPIC) is the default.
9560       lt_prog_compiler_static='-non_shared'
9561       ;;
9562
9563     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9564       case $cc_basename in
9565       # old Intel for x86_64 which still supported -KPIC.
9566       ecc*)
9567         lt_prog_compiler_wl='-Wl,'
9568         lt_prog_compiler_pic='-KPIC'
9569         lt_prog_compiler_static='-static'
9570         ;;
9571       # icc used to be incompatible with GCC.
9572       # ICC 10 doesn't accept -KPIC any more.
9573       icc* | ifort*)
9574         lt_prog_compiler_wl='-Wl,'
9575         lt_prog_compiler_pic='-fPIC'
9576         lt_prog_compiler_static='-static'
9577         ;;
9578       # Lahey Fortran 8.1.
9579       lf95*)
9580         lt_prog_compiler_wl='-Wl,'
9581         lt_prog_compiler_pic='--shared'
9582         lt_prog_compiler_static='--static'
9583         ;;
9584       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9585         # Portland Group compilers (*not* the Pentium gcc compiler,
9586         # which looks to be a dead project)
9587         lt_prog_compiler_wl='-Wl,'
9588         lt_prog_compiler_pic='-fpic'
9589         lt_prog_compiler_static='-Bstatic'
9590         ;;
9591       ccc*)
9592         lt_prog_compiler_wl='-Wl,'
9593         # All Alpha code is PIC.
9594         lt_prog_compiler_static='-non_shared'
9595         ;;
9596       xl* | bgxl* | bgf* | mpixl*)
9597         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9598         lt_prog_compiler_wl='-Wl,'
9599         lt_prog_compiler_pic='-qpic'
9600         lt_prog_compiler_static='-qstaticlink'
9601         ;;
9602       *)
9603         case `$CC -V 2>&1 | sed 5q` in
9604         *Sun\ F* | *Sun*Fortran*)
9605           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9606           lt_prog_compiler_pic='-KPIC'
9607           lt_prog_compiler_static='-Bstatic'
9608           lt_prog_compiler_wl=''
9609           ;;
9610         *Sun\ C*)
9611           # Sun C 5.9
9612           lt_prog_compiler_pic='-KPIC'
9613           lt_prog_compiler_static='-Bstatic'
9614           lt_prog_compiler_wl='-Wl,'
9615           ;;
9616         esac
9617         ;;
9618       esac
9619       ;;
9620
9621     newsos6)
9622       lt_prog_compiler_pic='-KPIC'
9623       lt_prog_compiler_static='-Bstatic'
9624       ;;
9625
9626     *nto* | *qnx*)
9627       # QNX uses GNU C++, but need to define -shared option too, otherwise
9628       # it will coredump.
9629       lt_prog_compiler_pic='-fPIC -shared'
9630       ;;
9631
9632     osf3* | osf4* | osf5*)
9633       lt_prog_compiler_wl='-Wl,'
9634       # All OSF/1 code is PIC.
9635       lt_prog_compiler_static='-non_shared'
9636       ;;
9637
9638     rdos*)
9639       lt_prog_compiler_static='-non_shared'
9640       ;;
9641
9642     solaris*)
9643       lt_prog_compiler_pic='-KPIC'
9644       lt_prog_compiler_static='-Bstatic'
9645       case $cc_basename in
9646       f77* | f90* | f95*)
9647         lt_prog_compiler_wl='-Qoption ld ';;
9648       *)
9649         lt_prog_compiler_wl='-Wl,';;
9650       esac
9651       ;;
9652
9653     sunos4*)
9654       lt_prog_compiler_wl='-Qoption ld '
9655       lt_prog_compiler_pic='-PIC'
9656       lt_prog_compiler_static='-Bstatic'
9657       ;;
9658
9659     sysv4 | sysv4.2uw2* | sysv4.3*)
9660       lt_prog_compiler_wl='-Wl,'
9661       lt_prog_compiler_pic='-KPIC'
9662       lt_prog_compiler_static='-Bstatic'
9663       ;;
9664
9665     sysv4*MP*)
9666       if test -d /usr/nec ;then
9667         lt_prog_compiler_pic='-Kconform_pic'
9668         lt_prog_compiler_static='-Bstatic'
9669       fi
9670       ;;
9671
9672     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9673       lt_prog_compiler_wl='-Wl,'
9674       lt_prog_compiler_pic='-KPIC'
9675       lt_prog_compiler_static='-Bstatic'
9676       ;;
9677
9678     unicos*)
9679       lt_prog_compiler_wl='-Wl,'
9680       lt_prog_compiler_can_build_shared=no
9681       ;;
9682
9683     uts4*)
9684       lt_prog_compiler_pic='-pic'
9685       lt_prog_compiler_static='-Bstatic'
9686       ;;
9687
9688     *)
9689       lt_prog_compiler_can_build_shared=no
9690       ;;
9691     esac
9692   fi
9693
9694 case $host_os in
9695   # For platforms which do not support PIC, -DPIC is meaningless:
9696   *djgpp*)
9697     lt_prog_compiler_pic=
9698     ;;
9699   *)
9700     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9701     ;;
9702 esac
9703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9704 $as_echo "$lt_prog_compiler_pic" >&6; }
9705
9706
9707
9708
9709
9710
9711 #
9712 # Check to make sure the PIC flag actually works.
9713 #
9714 if test -n "$lt_prog_compiler_pic"; then
9715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9716 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9717 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9718   $as_echo_n "(cached) " >&6
9719 else
9720   lt_cv_prog_compiler_pic_works=no
9721    ac_outfile=conftest.$ac_objext
9722    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9723    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9724    # Insert the option either (1) after the last *FLAGS variable, or
9725    # (2) before a word containing "conftest.", or (3) at the end.
9726    # Note that $ac_compile itself does not contain backslashes and begins
9727    # with a dollar sign (not a hyphen), so the echo should work correctly.
9728    # The option is referenced via a variable to avoid confusing sed.
9729    lt_compile=`echo "$ac_compile" | $SED \
9730    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9731    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9732    -e 's:$: $lt_compiler_flag:'`
9733    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9734    (eval "$lt_compile" 2>conftest.err)
9735    ac_status=$?
9736    cat conftest.err >&5
9737    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9738    if (exit $ac_status) && test -s "$ac_outfile"; then
9739      # The compiler can only warn and ignore the option if not recognized
9740      # So say no if there are warnings other than the usual output.
9741      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9742      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9743      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9744        lt_cv_prog_compiler_pic_works=yes
9745      fi
9746    fi
9747    $RM conftest*
9748
9749 fi
9750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9751 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9752
9753 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9754     case $lt_prog_compiler_pic in
9755      "" | " "*) ;;
9756      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9757      esac
9758 else
9759     lt_prog_compiler_pic=
9760      lt_prog_compiler_can_build_shared=no
9761 fi
9762
9763 fi
9764
9765
9766
9767
9768
9769
9770 #
9771 # Check to make sure the static flag actually works.
9772 #
9773 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9775 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9776 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9777   $as_echo_n "(cached) " >&6
9778 else
9779   lt_cv_prog_compiler_static_works=no
9780    save_LDFLAGS="$LDFLAGS"
9781    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9782    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9783    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9784      # The linker can only warn and ignore the option if not recognized
9785      # So say no if there are warnings
9786      if test -s conftest.err; then
9787        # Append any errors to the config.log.
9788        cat conftest.err 1>&5
9789        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9790        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9791        if diff conftest.exp conftest.er2 >/dev/null; then
9792          lt_cv_prog_compiler_static_works=yes
9793        fi
9794      else
9795        lt_cv_prog_compiler_static_works=yes
9796      fi
9797    fi
9798    $RM -r conftest*
9799    LDFLAGS="$save_LDFLAGS"
9800
9801 fi
9802 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9803 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9804
9805 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9806     :
9807 else
9808     lt_prog_compiler_static=
9809 fi
9810
9811
9812
9813
9814
9815
9816
9817   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9818 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9819 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9820   $as_echo_n "(cached) " >&6
9821 else
9822   lt_cv_prog_compiler_c_o=no
9823    $RM -r conftest 2>/dev/null
9824    mkdir conftest
9825    cd conftest
9826    mkdir out
9827    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9828
9829    lt_compiler_flag="-o out/conftest2.$ac_objext"
9830    # Insert the option either (1) after the last *FLAGS variable, or
9831    # (2) before a word containing "conftest.", or (3) at the end.
9832    # Note that $ac_compile itself does not contain backslashes and begins
9833    # with a dollar sign (not a hyphen), so the echo should work correctly.
9834    lt_compile=`echo "$ac_compile" | $SED \
9835    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9836    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9837    -e 's:$: $lt_compiler_flag:'`
9838    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9839    (eval "$lt_compile" 2>out/conftest.err)
9840    ac_status=$?
9841    cat out/conftest.err >&5
9842    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9843    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9844    then
9845      # The compiler can only warn and ignore the option if not recognized
9846      # So say no if there are warnings
9847      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9848      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9849      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9850        lt_cv_prog_compiler_c_o=yes
9851      fi
9852    fi
9853    chmod u+w . 2>&5
9854    $RM conftest*
9855    # SGI C++ compiler will create directory out/ii_files/ for
9856    # template instantiation
9857    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9858    $RM out/* && rmdir out
9859    cd ..
9860    $RM -r conftest
9861    $RM conftest*
9862
9863 fi
9864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9865 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9866
9867
9868
9869
9870
9871
9872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9873 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9874 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9875   $as_echo_n "(cached) " >&6
9876 else
9877   lt_cv_prog_compiler_c_o=no
9878    $RM -r conftest 2>/dev/null
9879    mkdir conftest
9880    cd conftest
9881    mkdir out
9882    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9883
9884    lt_compiler_flag="-o out/conftest2.$ac_objext"
9885    # Insert the option either (1) after the last *FLAGS variable, or
9886    # (2) before a word containing "conftest.", or (3) at the end.
9887    # Note that $ac_compile itself does not contain backslashes and begins
9888    # with a dollar sign (not a hyphen), so the echo should work correctly.
9889    lt_compile=`echo "$ac_compile" | $SED \
9890    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9891    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9892    -e 's:$: $lt_compiler_flag:'`
9893    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9894    (eval "$lt_compile" 2>out/conftest.err)
9895    ac_status=$?
9896    cat out/conftest.err >&5
9897    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9898    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9899    then
9900      # The compiler can only warn and ignore the option if not recognized
9901      # So say no if there are warnings
9902      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9903      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9904      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9905        lt_cv_prog_compiler_c_o=yes
9906      fi
9907    fi
9908    chmod u+w . 2>&5
9909    $RM conftest*
9910    # SGI C++ compiler will create directory out/ii_files/ for
9911    # template instantiation
9912    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9913    $RM out/* && rmdir out
9914    cd ..
9915    $RM -r conftest
9916    $RM conftest*
9917
9918 fi
9919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9920 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9921
9922
9923
9924
9925 hard_links="nottested"
9926 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9927   # do not overwrite the value of need_locks provided by the user
9928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9929 $as_echo_n "checking if we can lock with hard links... " >&6; }
9930   hard_links=yes
9931   $RM conftest*
9932   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9933   touch conftest.a
9934   ln conftest.a conftest.b 2>&5 || hard_links=no
9935   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9937 $as_echo "$hard_links" >&6; }
9938   if test "$hard_links" = no; then
9939     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9940 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9941     need_locks=warn
9942   fi
9943 else
9944   need_locks=no
9945 fi
9946
9947
9948
9949
9950
9951
9952   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9953 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9954
9955   runpath_var=
9956   allow_undefined_flag=
9957   always_export_symbols=no
9958   archive_cmds=
9959   archive_expsym_cmds=
9960   compiler_needs_object=no
9961   enable_shared_with_static_runtimes=no
9962   export_dynamic_flag_spec=
9963   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9964   hardcode_automatic=no
9965   hardcode_direct=no
9966   hardcode_direct_absolute=no
9967   hardcode_libdir_flag_spec=
9968   hardcode_libdir_flag_spec_ld=
9969   hardcode_libdir_separator=
9970   hardcode_minus_L=no
9971   hardcode_shlibpath_var=unsupported
9972   inherit_rpath=no
9973   link_all_deplibs=unknown
9974   module_cmds=
9975   module_expsym_cmds=
9976   old_archive_from_new_cmds=
9977   old_archive_from_expsyms_cmds=
9978   thread_safe_flag_spec=
9979   whole_archive_flag_spec=
9980   # include_expsyms should be a list of space-separated symbols to be *always*
9981   # included in the symbol list
9982   include_expsyms=
9983   # exclude_expsyms can be an extended regexp of symbols to exclude
9984   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9985   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9986   # as well as any symbol that contains `d'.
9987   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9988   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9989   # platforms (ab)use it in PIC code, but their linkers get confused if
9990   # the symbol is explicitly referenced.  Since portable code cannot
9991   # rely on this symbol name, it's probably fine to never include it in
9992   # preloaded symbol tables.
9993   # Exclude shared library initialization/finalization symbols.
9994   extract_expsyms_cmds=
9995
9996   case $host_os in
9997   cygwin* | mingw* | pw32* | cegcc*)
9998     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9999     # When not using gcc, we currently assume that we are using
10000     # Microsoft Visual C++.
10001     if test "$GCC" != yes; then
10002       with_gnu_ld=no
10003     fi
10004     ;;
10005   interix*)
10006     # we just hope/assume this is gcc and not c89 (= MSVC++)
10007     with_gnu_ld=yes
10008     ;;
10009   openbsd*)
10010     with_gnu_ld=no
10011     ;;
10012   esac
10013
10014   ld_shlibs=yes
10015
10016   # On some targets, GNU ld is compatible enough with the native linker
10017   # that we're better off using the native interface for both.
10018   lt_use_gnu_ld_interface=no
10019   if test "$with_gnu_ld" = yes; then
10020     case $host_os in
10021       aix*)
10022         # The AIX port of GNU ld has always aspired to compatibility
10023         # with the native linker.  However, as the warning in the GNU ld
10024         # block says, versions before 2.19.5* couldn't really create working
10025         # shared libraries, regardless of the interface used.
10026         case `$LD -v 2>&1` in
10027           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10028           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10029           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10030           *)
10031             lt_use_gnu_ld_interface=yes
10032             ;;
10033         esac
10034         ;;
10035       *)
10036         lt_use_gnu_ld_interface=yes
10037         ;;
10038     esac
10039   fi
10040
10041   if test "$lt_use_gnu_ld_interface" = yes; then
10042     # If archive_cmds runs LD, not CC, wlarc should be empty
10043     wlarc='${wl}'
10044
10045     # Set some defaults for GNU ld with shared library support. These
10046     # are reset later if shared libraries are not supported. Putting them
10047     # here allows them to be overridden if necessary.
10048     runpath_var=LD_RUN_PATH
10049     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10050     export_dynamic_flag_spec='${wl}--export-dynamic'
10051     # ancient GNU ld didn't support --whole-archive et. al.
10052     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10053       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10054     else
10055       whole_archive_flag_spec=
10056     fi
10057     supports_anon_versioning=no
10058     case `$LD -v 2>&1` in
10059       *GNU\ gold*) supports_anon_versioning=yes ;;
10060       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10061       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10062       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10063       *\ 2.11.*) ;; # other 2.11 versions
10064       *) supports_anon_versioning=yes ;;
10065     esac
10066
10067     # See if GNU ld supports shared libraries.
10068     case $host_os in
10069     aix[3-9]*)
10070       # On AIX/PPC, the GNU linker is very broken
10071       if test "$host_cpu" != ia64; then
10072         ld_shlibs=no
10073         cat <<_LT_EOF 1>&2
10074
10075 *** Warning: the GNU linker, at least up to release 2.19, is reported
10076 *** to be unable to reliably create shared libraries on AIX.
10077 *** Therefore, libtool is disabling shared libraries support.  If you
10078 *** really care for shared libraries, you may want to install binutils
10079 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10080 *** You will then need to restart the configuration process.
10081
10082 _LT_EOF
10083       fi
10084       ;;
10085
10086     amigaos*)
10087       case $host_cpu in
10088       powerpc)
10089             # see comment about AmigaOS4 .so support
10090             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10091             archive_expsym_cmds=''
10092         ;;
10093       m68k)
10094             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10095             hardcode_libdir_flag_spec='-L$libdir'
10096             hardcode_minus_L=yes
10097         ;;
10098       esac
10099       ;;
10100
10101     beos*)
10102       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10103         allow_undefined_flag=unsupported
10104         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10105         # support --undefined.  This deserves some investigation.  FIXME
10106         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10107       else
10108         ld_shlibs=no
10109       fi
10110       ;;
10111
10112     cygwin* | mingw* | pw32* | cegcc*)
10113       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10114       # as there is no search path for DLLs.
10115       hardcode_libdir_flag_spec='-L$libdir'
10116       export_dynamic_flag_spec='${wl}--export-all-symbols'
10117       allow_undefined_flag=unsupported
10118       always_export_symbols=no
10119       enable_shared_with_static_runtimes=yes
10120       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10121
10122       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10123         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10124         # If the export-symbols file already is a .def file (1st line
10125         # is EXPORTS), use it as is; otherwise, prepend...
10126         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10127           cp $export_symbols $output_objdir/$soname.def;
10128         else
10129           echo EXPORTS > $output_objdir/$soname.def;
10130           cat $export_symbols >> $output_objdir/$soname.def;
10131         fi~
10132         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10133       else
10134         ld_shlibs=no
10135       fi
10136       ;;
10137
10138     haiku*)
10139       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10140       link_all_deplibs=yes
10141       ;;
10142
10143     interix[3-9]*)
10144       hardcode_direct=no
10145       hardcode_shlibpath_var=no
10146       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10147       export_dynamic_flag_spec='${wl}-E'
10148       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10149       # Instead, shared libraries are loaded at an image base (0x10000000 by
10150       # default) and relocated if they conflict, which is a slow very memory
10151       # consuming and fragmenting process.  To avoid this, we pick a random,
10152       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10153       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10154       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10155       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10156       ;;
10157
10158     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10159       tmp_diet=no
10160       if test "$host_os" = linux-dietlibc; then
10161         case $cc_basename in
10162           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10163         esac
10164       fi
10165       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10166          && test "$tmp_diet" = no
10167       then
10168         tmp_addflag=' $pic_flag'
10169         tmp_sharedflag='-shared'
10170         case $cc_basename,$host_cpu in
10171         pgcc*)                          # Portland Group C compiler
10172           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'
10173           tmp_addflag=' $pic_flag'
10174           ;;
10175         pgf77* | pgf90* | pgf95* | pgfortran*)
10176                                         # Portland Group f77 and f90 compilers
10177           whole_archive_flag_spec='${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'
10178           tmp_addflag=' $pic_flag -Mnomain' ;;
10179         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10180           tmp_addflag=' -i_dynamic' ;;
10181         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10182           tmp_addflag=' -i_dynamic -nofor_main' ;;
10183         ifc* | ifort*)                  # Intel Fortran compiler
10184           tmp_addflag=' -nofor_main' ;;
10185         lf95*)                          # Lahey Fortran 8.1
10186           whole_archive_flag_spec=
10187           tmp_sharedflag='--shared' ;;
10188         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10189           tmp_sharedflag='-qmkshrobj'
10190           tmp_addflag= ;;
10191         nvcc*)  # Cuda Compiler Driver 2.2
10192           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10193           compiler_needs_object=yes
10194           ;;
10195         esac
10196         case `$CC -V 2>&1 | sed 5q` in
10197         *Sun\ C*)                       # Sun C 5.9
10198           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\"` ${wl}--no-whole-archive'
10199           compiler_needs_object=yes
10200           tmp_sharedflag='-G' ;;
10201         *Sun\ F*)                       # Sun Fortran 8.3
10202           tmp_sharedflag='-G' ;;
10203         esac
10204         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10205
10206         if test "x$supports_anon_versioning" = xyes; then
10207           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10208             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10209             echo "local: *; };" >> $output_objdir/$libname.ver~
10210             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10211         fi
10212
10213         case $cc_basename in
10214         xlf* | bgf* | bgxlf* | mpixlf*)
10215           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10216           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10217           hardcode_libdir_flag_spec=
10218           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10219           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10220           if test "x$supports_anon_versioning" = xyes; then
10221             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10222               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10223               echo "local: *; };" >> $output_objdir/$libname.ver~
10224               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10225           fi
10226           ;;
10227         esac
10228       else
10229         ld_shlibs=no
10230       fi
10231       ;;
10232
10233     netbsd*)
10234       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10235         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10236         wlarc=
10237       else
10238         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10239         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10240       fi
10241       ;;
10242
10243     solaris*)
10244       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10245         ld_shlibs=no
10246         cat <<_LT_EOF 1>&2
10247
10248 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10249 *** create shared libraries on Solaris systems.  Therefore, libtool
10250 *** is disabling shared libraries support.  We urge you to upgrade GNU
10251 *** binutils to release 2.9.1 or newer.  Another option is to modify
10252 *** your PATH or compiler configuration so that the native linker is
10253 *** used, and then restart.
10254
10255 _LT_EOF
10256       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10257         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10258         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10259       else
10260         ld_shlibs=no
10261       fi
10262       ;;
10263
10264     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10265       case `$LD -v 2>&1` in
10266         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10267         ld_shlibs=no
10268         cat <<_LT_EOF 1>&2
10269
10270 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10271 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10272 *** is disabling shared libraries support.  We urge you to upgrade GNU
10273 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10274 *** your PATH or compiler configuration so that the native linker is
10275 *** used, and then restart.
10276
10277 _LT_EOF
10278         ;;
10279         *)
10280           # For security reasons, it is highly recommended that you always
10281           # use absolute paths for naming shared libraries, and exclude the
10282           # DT_RUNPATH tag from executables and libraries.  But doing so
10283           # requires that you compile everything twice, which is a pain.
10284           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10285             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10286             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10287             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10288           else
10289             ld_shlibs=no
10290           fi
10291         ;;
10292       esac
10293       ;;
10294
10295     sunos4*)
10296       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10297       wlarc=
10298       hardcode_direct=yes
10299       hardcode_shlibpath_var=no
10300       ;;
10301
10302     *)
10303       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10304         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10305         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10306       else
10307         ld_shlibs=no
10308       fi
10309       ;;
10310     esac
10311
10312     if test "$ld_shlibs" = no; then
10313       runpath_var=
10314       hardcode_libdir_flag_spec=
10315       export_dynamic_flag_spec=
10316       whole_archive_flag_spec=
10317     fi
10318   else
10319     # PORTME fill in a description of your system's linker (not GNU ld)
10320     case $host_os in
10321     aix3*)
10322       allow_undefined_flag=unsupported
10323       always_export_symbols=yes
10324       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10325       # Note: this linker hardcodes the directories in LIBPATH if there
10326       # are no directories specified by -L.
10327       hardcode_minus_L=yes
10328       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10329         # Neither direct hardcoding nor static linking is supported with a
10330         # broken collect2.
10331         hardcode_direct=unsupported
10332       fi
10333       ;;
10334
10335     aix[4-9]*)
10336       if test "$host_cpu" = ia64; then
10337         # On IA64, the linker does run time linking by default, so we don't
10338         # have to do anything special.
10339         aix_use_runtimelinking=no
10340         exp_sym_flag='-Bexport'
10341         no_entry_flag=""
10342       else
10343         # If we're using GNU nm, then we don't want the "-C" option.
10344         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10345         # Also, AIX nm treats weak defined symbols like other global
10346         # defined symbols, whereas GNU nm marks them as "W".
10347         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10348           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10349         else
10350           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10351         fi
10352         aix_use_runtimelinking=no
10353
10354         # Test if we are trying to use run time linking or normal
10355         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10356         # need to do runtime linking.
10357         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10358           for ld_flag in $LDFLAGS; do
10359           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10360             aix_use_runtimelinking=yes
10361             break
10362           fi
10363           done
10364           ;;
10365         esac
10366
10367         exp_sym_flag='-bexport'
10368         no_entry_flag='-bnoentry'
10369       fi
10370
10371       # When large executables or shared objects are built, AIX ld can
10372       # have problems creating the table of contents.  If linking a library
10373       # or program results in "error TOC overflow" add -mminimal-toc to
10374       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10375       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10376
10377       archive_cmds=''
10378       hardcode_direct=yes
10379       hardcode_direct_absolute=yes
10380       hardcode_libdir_separator=':'
10381       link_all_deplibs=yes
10382       file_list_spec='${wl}-f,'
10383
10384       if test "$GCC" = yes; then
10385         case $host_os in aix4.[012]|aix4.[012].*)
10386         # We only want to do this on AIX 4.2 and lower, the check
10387         # below for broken collect2 doesn't work under 4.3+
10388           collect2name=`${CC} -print-prog-name=collect2`
10389           if test -f "$collect2name" &&
10390            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10391           then
10392           # We have reworked collect2
10393           :
10394           else
10395           # We have old collect2
10396           hardcode_direct=unsupported
10397           # It fails to find uninstalled libraries when the uninstalled
10398           # path is not listed in the libpath.  Setting hardcode_minus_L
10399           # to unsupported forces relinking
10400           hardcode_minus_L=yes
10401           hardcode_libdir_flag_spec='-L$libdir'
10402           hardcode_libdir_separator=
10403           fi
10404           ;;
10405         esac
10406         shared_flag='-shared'
10407         if test "$aix_use_runtimelinking" = yes; then
10408           shared_flag="$shared_flag "'${wl}-G'
10409         fi
10410       else
10411         # not using gcc
10412         if test "$host_cpu" = ia64; then
10413         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10414         # chokes on -Wl,-G. The following line is correct:
10415           shared_flag='-G'
10416         else
10417           if test "$aix_use_runtimelinking" = yes; then
10418             shared_flag='${wl}-G'
10419           else
10420             shared_flag='${wl}-bM:SRE'
10421           fi
10422         fi
10423       fi
10424
10425       export_dynamic_flag_spec='${wl}-bexpall'
10426       # It seems that -bexpall does not export symbols beginning with
10427       # underscore (_), so it is better to generate a list of symbols to export.
10428       always_export_symbols=yes
10429       if test "$aix_use_runtimelinking" = yes; then
10430         # Warning - without using the other runtime loading flags (-brtl),
10431         # -berok will link without error, but may produce a broken library.
10432         allow_undefined_flag='-berok'
10433         # Determine the default libpath from the value encoded in an
10434         # empty executable.
10435         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10436 /* end confdefs.h.  */
10437
10438 int
10439 main ()
10440 {
10441
10442   ;
10443   return 0;
10444 }
10445 _ACEOF
10446 if ac_fn_c_try_link "$LINENO"; then :
10447
10448 lt_aix_libpath_sed='
10449     /Import File Strings/,/^$/ {
10450         /^0/ {
10451             s/^0  *\(.*\)$/\1/
10452             p
10453         }
10454     }'
10455 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10456 # Check for a 64-bit object if we didn't find anything.
10457 if test -z "$aix_libpath"; then
10458   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10459 fi
10460 fi
10461 rm -f core conftest.err conftest.$ac_objext \
10462     conftest$ac_exeext conftest.$ac_ext
10463 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10464
10465         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10466         archive_expsym_cmds='$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 $shared_flag"
10467       else
10468         if test "$host_cpu" = ia64; then
10469           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10470           allow_undefined_flag="-z nodefs"
10471           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10472         else
10473          # Determine the default libpath from the value encoded in an
10474          # empty executable.
10475          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10476 /* end confdefs.h.  */
10477
10478 int
10479 main ()
10480 {
10481
10482   ;
10483   return 0;
10484 }
10485 _ACEOF
10486 if ac_fn_c_try_link "$LINENO"; then :
10487
10488 lt_aix_libpath_sed='
10489     /Import File Strings/,/^$/ {
10490         /^0/ {
10491             s/^0  *\(.*\)$/\1/
10492             p
10493         }
10494     }'
10495 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10496 # Check for a 64-bit object if we didn't find anything.
10497 if test -z "$aix_libpath"; then
10498   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10499 fi
10500 fi
10501 rm -f core conftest.err conftest.$ac_objext \
10502     conftest$ac_exeext conftest.$ac_ext
10503 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10504
10505          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10506           # Warning - without using the other run time loading flags,
10507           # -berok will link without error, but may produce a broken library.
10508           no_undefined_flag=' ${wl}-bernotok'
10509           allow_undefined_flag=' ${wl}-berok'
10510           if test "$with_gnu_ld" = yes; then
10511             # We only use this code for GNU lds that support --whole-archive.
10512             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10513           else
10514             # Exported symbols can be pulled into shared objects from archives
10515             whole_archive_flag_spec='$convenience'
10516           fi
10517           archive_cmds_need_lc=yes
10518           # This is similar to how AIX traditionally builds its shared libraries.
10519           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'
10520         fi
10521       fi
10522       ;;
10523
10524     amigaos*)
10525       case $host_cpu in
10526       powerpc)
10527             # see comment about AmigaOS4 .so support
10528             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10529             archive_expsym_cmds=''
10530         ;;
10531       m68k)
10532             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10533             hardcode_libdir_flag_spec='-L$libdir'
10534             hardcode_minus_L=yes
10535         ;;
10536       esac
10537       ;;
10538
10539     bsdi[45]*)
10540       export_dynamic_flag_spec=-rdynamic
10541       ;;
10542
10543     cygwin* | mingw* | pw32* | cegcc*)
10544       # When not using gcc, we currently assume that we are using
10545       # Microsoft Visual C++.
10546       # hardcode_libdir_flag_spec is actually meaningless, as there is
10547       # no search path for DLLs.
10548       hardcode_libdir_flag_spec=' '
10549       allow_undefined_flag=unsupported
10550       # Tell ltmain to make .lib files, not .a files.
10551       libext=lib
10552       # Tell ltmain to make .dll files, not .so files.
10553       shrext_cmds=".dll"
10554       # FIXME: Setting linknames here is a bad hack.
10555       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10556       # The linker will automatically build a .lib file if we build a DLL.
10557       old_archive_from_new_cmds='true'
10558       # FIXME: Should let the user specify the lib program.
10559       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10560       fix_srcfile_path='`cygpath -w "$srcfile"`'
10561       enable_shared_with_static_runtimes=yes
10562       ;;
10563
10564     darwin* | rhapsody*)
10565
10566
10567   archive_cmds_need_lc=no
10568   hardcode_direct=no
10569   hardcode_automatic=yes
10570   hardcode_shlibpath_var=unsupported
10571   if test "$lt_cv_ld_force_load" = "yes"; then
10572     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10573   else
10574     whole_archive_flag_spec=''
10575   fi
10576   link_all_deplibs=yes
10577   allow_undefined_flag="$_lt_dar_allow_undefined"
10578   case $cc_basename in
10579      ifort*) _lt_dar_can_shared=yes ;;
10580      *) _lt_dar_can_shared=$GCC ;;
10581   esac
10582   if test "$_lt_dar_can_shared" = "yes"; then
10583     output_verbose_link_cmd=func_echo_all
10584     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10585     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10586     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}${_lt_dsymutil}"
10587     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10588
10589   else
10590   ld_shlibs=no
10591   fi
10592
10593       ;;
10594
10595     dgux*)
10596       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10597       hardcode_libdir_flag_spec='-L$libdir'
10598       hardcode_shlibpath_var=no
10599       ;;
10600
10601     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10602     # support.  Future versions do this automatically, but an explicit c++rt0.o
10603     # does not break anything, and helps significantly (at the cost of a little
10604     # extra space).
10605     freebsd2.2*)
10606       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10607       hardcode_libdir_flag_spec='-R$libdir'
10608       hardcode_direct=yes
10609       hardcode_shlibpath_var=no
10610       ;;
10611
10612     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10613     freebsd2.*)
10614       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10615       hardcode_direct=yes
10616       hardcode_minus_L=yes
10617       hardcode_shlibpath_var=no
10618       ;;
10619
10620     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10621     freebsd* | dragonfly*)
10622       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10623       hardcode_libdir_flag_spec='-R$libdir'
10624       hardcode_direct=yes
10625       hardcode_shlibpath_var=no
10626       ;;
10627
10628     hpux9*)
10629       if test "$GCC" = yes; then
10630         archive_cmds='$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 $lib'
10631       else
10632         archive_cmds='$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 $lib'
10633       fi
10634       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10635       hardcode_libdir_separator=:
10636       hardcode_direct=yes
10637
10638       # hardcode_minus_L: Not really in the search PATH,
10639       # but as the default location of the library.
10640       hardcode_minus_L=yes
10641       export_dynamic_flag_spec='${wl}-E'
10642       ;;
10643
10644     hpux10*)
10645       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10646         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10647       else
10648         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10649       fi
10650       if test "$with_gnu_ld" = no; then
10651         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10652         hardcode_libdir_flag_spec_ld='+b $libdir'
10653         hardcode_libdir_separator=:
10654         hardcode_direct=yes
10655         hardcode_direct_absolute=yes
10656         export_dynamic_flag_spec='${wl}-E'
10657         # hardcode_minus_L: Not really in the search PATH,
10658         # but as the default location of the library.
10659         hardcode_minus_L=yes
10660       fi
10661       ;;
10662
10663     hpux11*)
10664       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10665         case $host_cpu in
10666         hppa*64*)
10667           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10668           ;;
10669         ia64*)
10670           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10671           ;;
10672         *)
10673           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10674           ;;
10675         esac
10676       else
10677         case $host_cpu in
10678         hppa*64*)
10679           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10680           ;;
10681         ia64*)
10682           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10683           ;;
10684         *)
10685
10686           # Older versions of the 11.00 compiler do not understand -b yet
10687           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10688           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10689 $as_echo_n "checking if $CC understands -b... " >&6; }
10690 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10691   $as_echo_n "(cached) " >&6
10692 else
10693   lt_cv_prog_compiler__b=no
10694    save_LDFLAGS="$LDFLAGS"
10695    LDFLAGS="$LDFLAGS -b"
10696    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10697    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10698      # The linker can only warn and ignore the option if not recognized
10699      # So say no if there are warnings
10700      if test -s conftest.err; then
10701        # Append any errors to the config.log.
10702        cat conftest.err 1>&5
10703        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10704        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10705        if diff conftest.exp conftest.er2 >/dev/null; then
10706          lt_cv_prog_compiler__b=yes
10707        fi
10708      else
10709        lt_cv_prog_compiler__b=yes
10710      fi
10711    fi
10712    $RM -r conftest*
10713    LDFLAGS="$save_LDFLAGS"
10714
10715 fi
10716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10717 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10718
10719 if test x"$lt_cv_prog_compiler__b" = xyes; then
10720     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10721 else
10722     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10723 fi
10724
10725           ;;
10726         esac
10727       fi
10728       if test "$with_gnu_ld" = no; then
10729         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10730         hardcode_libdir_separator=:
10731
10732         case $host_cpu in
10733         hppa*64*|ia64*)
10734           hardcode_direct=no
10735           hardcode_shlibpath_var=no
10736           ;;
10737         *)
10738           hardcode_direct=yes
10739           hardcode_direct_absolute=yes
10740           export_dynamic_flag_spec='${wl}-E'
10741
10742           # hardcode_minus_L: Not really in the search PATH,
10743           # but as the default location of the library.
10744           hardcode_minus_L=yes
10745           ;;
10746         esac
10747       fi
10748       ;;
10749
10750     irix5* | irix6* | nonstopux*)
10751       if test "$GCC" = yes; then
10752         archive_cmds='$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 $lib'
10753         # Try to use the -exported_symbol ld option, if it does not
10754         # work, assume that -exports_file does not work either and
10755         # implicitly export all symbols.
10756         save_LDFLAGS="$LDFLAGS"
10757         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10758         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10759 /* end confdefs.h.  */
10760 int foo(void) {}
10761 _ACEOF
10762 if ac_fn_c_try_link "$LINENO"; then :
10763   archive_expsym_cmds='$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 $lib'
10764
10765 fi
10766 rm -f core conftest.err conftest.$ac_objext \
10767     conftest$ac_exeext conftest.$ac_ext
10768         LDFLAGS="$save_LDFLAGS"
10769       else
10770         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10771         archive_expsym_cmds='$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 $lib'
10772       fi
10773       archive_cmds_need_lc='no'
10774       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10775       hardcode_libdir_separator=:
10776       inherit_rpath=yes
10777       link_all_deplibs=yes
10778       ;;
10779
10780     netbsd*)
10781       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10782         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10783       else
10784         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10785       fi
10786       hardcode_libdir_flag_spec='-R$libdir'
10787       hardcode_direct=yes
10788       hardcode_shlibpath_var=no
10789       ;;
10790
10791     newsos6)
10792       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10793       hardcode_direct=yes
10794       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10795       hardcode_libdir_separator=:
10796       hardcode_shlibpath_var=no
10797       ;;
10798
10799     *nto* | *qnx*)
10800       ;;
10801
10802     openbsd*)
10803       if test -f /usr/libexec/ld.so; then
10804         hardcode_direct=yes
10805         hardcode_shlibpath_var=no
10806         hardcode_direct_absolute=yes
10807         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10808           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10809           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10810           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10811           export_dynamic_flag_spec='${wl}-E'
10812         else
10813           case $host_os in
10814            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10815              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10816              hardcode_libdir_flag_spec='-R$libdir'
10817              ;;
10818            *)
10819              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10820              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10821              ;;
10822           esac
10823         fi
10824       else
10825         ld_shlibs=no
10826       fi
10827       ;;
10828
10829     os2*)
10830       hardcode_libdir_flag_spec='-L$libdir'
10831       hardcode_minus_L=yes
10832       allow_undefined_flag=unsupported
10833       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'
10834       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10835       ;;
10836
10837     osf3*)
10838       if test "$GCC" = yes; then
10839         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10840         archive_cmds='$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 $lib'
10841       else
10842         allow_undefined_flag=' -expect_unresolved \*'
10843         archive_cmds='$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 $lib'
10844       fi
10845       archive_cmds_need_lc='no'
10846       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10847       hardcode_libdir_separator=:
10848       ;;
10849
10850     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10851       if test "$GCC" = yes; then
10852         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10853         archive_cmds='$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 $lib'
10854         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10855       else
10856         allow_undefined_flag=' -expect_unresolved \*'
10857         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'
10858         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~
10859         $CC -shared${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'
10860
10861         # Both c and cxx compiler support -rpath directly
10862         hardcode_libdir_flag_spec='-rpath $libdir'
10863       fi
10864       archive_cmds_need_lc='no'
10865       hardcode_libdir_separator=:
10866       ;;
10867
10868     solaris*)
10869       no_undefined_flag=' -z defs'
10870       if test "$GCC" = yes; then
10871         wlarc='${wl}'
10872         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10873         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10874           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10875       else
10876         case `$CC -V 2>&1` in
10877         *"Compilers 5.0"*)
10878           wlarc=''
10879           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10880           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10881           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10882           ;;
10883         *)
10884           wlarc='${wl}'
10885           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10886           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10887           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10888           ;;
10889         esac
10890       fi
10891       hardcode_libdir_flag_spec='-R$libdir'
10892       hardcode_shlibpath_var=no
10893       case $host_os in
10894       solaris2.[0-5] | solaris2.[0-5].*) ;;
10895       *)
10896         # The compiler driver will combine and reorder linker options,
10897         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10898         # but is careful enough not to reorder.
10899         # Supported since Solaris 2.6 (maybe 2.5.1?)
10900         if test "$GCC" = yes; then
10901           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10902         else
10903           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10904         fi
10905         ;;
10906       esac
10907       link_all_deplibs=yes
10908       ;;
10909
10910     sunos4*)
10911       if test "x$host_vendor" = xsequent; then
10912         # Use $CC to link under sequent, because it throws in some extra .o
10913         # files that make .init and .fini sections work.
10914         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10915       else
10916         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10917       fi
10918       hardcode_libdir_flag_spec='-L$libdir'
10919       hardcode_direct=yes
10920       hardcode_minus_L=yes
10921       hardcode_shlibpath_var=no
10922       ;;
10923
10924     sysv4)
10925       case $host_vendor in
10926         sni)
10927           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10928           hardcode_direct=yes # is this really true???
10929         ;;
10930         siemens)
10931           ## LD is ld it makes a PLAMLIB
10932           ## CC just makes a GrossModule.
10933           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10934           reload_cmds='$CC -r -o $output$reload_objs'
10935           hardcode_direct=no
10936         ;;
10937         motorola)
10938           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10939           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10940         ;;
10941       esac
10942       runpath_var='LD_RUN_PATH'
10943       hardcode_shlibpath_var=no
10944       ;;
10945
10946     sysv4.3*)
10947       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10948       hardcode_shlibpath_var=no
10949       export_dynamic_flag_spec='-Bexport'
10950       ;;
10951
10952     sysv4*MP*)
10953       if test -d /usr/nec; then
10954         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10955         hardcode_shlibpath_var=no
10956         runpath_var=LD_RUN_PATH
10957         hardcode_runpath_var=yes
10958         ld_shlibs=yes
10959       fi
10960       ;;
10961
10962     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10963       no_undefined_flag='${wl}-z,text'
10964       archive_cmds_need_lc=no
10965       hardcode_shlibpath_var=no
10966       runpath_var='LD_RUN_PATH'
10967
10968       if test "$GCC" = yes; then
10969         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10970         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10971       else
10972         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10973         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10974       fi
10975       ;;
10976
10977     sysv5* | sco3.2v5* | sco5v6*)
10978       # Note: We can NOT use -z defs as we might desire, because we do not
10979       # link with -lc, and that would cause any symbols used from libc to
10980       # always be unresolved, which means just about no library would
10981       # ever link correctly.  If we're not using GNU ld we use -z text
10982       # though, which does catch some bad symbols but isn't as heavy-handed
10983       # as -z defs.
10984       no_undefined_flag='${wl}-z,text'
10985       allow_undefined_flag='${wl}-z,nodefs'
10986       archive_cmds_need_lc=no
10987       hardcode_shlibpath_var=no
10988       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10989       hardcode_libdir_separator=':'
10990       link_all_deplibs=yes
10991       export_dynamic_flag_spec='${wl}-Bexport'
10992       runpath_var='LD_RUN_PATH'
10993
10994       if test "$GCC" = yes; then
10995         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10996         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10997       else
10998         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10999         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11000       fi
11001       ;;
11002
11003     uts4*)
11004       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11005       hardcode_libdir_flag_spec='-L$libdir'
11006       hardcode_shlibpath_var=no
11007       ;;
11008
11009     *)
11010       ld_shlibs=no
11011       ;;
11012     esac
11013
11014     if test x$host_vendor = xsni; then
11015       case $host in
11016       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11017         export_dynamic_flag_spec='${wl}-Blargedynsym'
11018         ;;
11019       esac
11020     fi
11021   fi
11022
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11024 $as_echo "$ld_shlibs" >&6; }
11025 test "$ld_shlibs" = no && can_build_shared=no
11026
11027 with_gnu_ld=$with_gnu_ld
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043 #
11044 # Do we need to explicitly link libc?
11045 #
11046 case "x$archive_cmds_need_lc" in
11047 x|xyes)
11048   # Assume -lc should be added
11049   archive_cmds_need_lc=yes
11050
11051   if test "$enable_shared" = yes && test "$GCC" = yes; then
11052     case $archive_cmds in
11053     *'~'*)
11054       # FIXME: we may have to deal with multi-command sequences.
11055       ;;
11056     '$CC '*)
11057       # Test whether the compiler implicitly links with -lc since on some
11058       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11059       # to ld, don't add -lc before -lgcc.
11060       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11061 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11062 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11063   $as_echo_n "(cached) " >&6
11064 else
11065   $RM conftest*
11066         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11067
11068         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11069   (eval $ac_compile) 2>&5
11070   ac_status=$?
11071   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11072   test $ac_status = 0; } 2>conftest.err; then
11073           soname=conftest
11074           lib=conftest
11075           libobjs=conftest.$ac_objext
11076           deplibs=
11077           wl=$lt_prog_compiler_wl
11078           pic_flag=$lt_prog_compiler_pic
11079           compiler_flags=-v
11080           linker_flags=-v
11081           verstring=
11082           output_objdir=.
11083           libname=conftest
11084           lt_save_allow_undefined_flag=$allow_undefined_flag
11085           allow_undefined_flag=
11086           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11087   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11088   ac_status=$?
11089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11090   test $ac_status = 0; }
11091           then
11092             lt_cv_archive_cmds_need_lc=no
11093           else
11094             lt_cv_archive_cmds_need_lc=yes
11095           fi
11096           allow_undefined_flag=$lt_save_allow_undefined_flag
11097         else
11098           cat conftest.err 1>&5
11099         fi
11100         $RM conftest*
11101
11102 fi
11103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11104 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11105       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11106       ;;
11107     esac
11108   fi
11109   ;;
11110 esac
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
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11207
11208
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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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11245
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11247
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11251
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11253
11254
11255
11256
11257
11258
11259
11260
11261
11262
11263
11264
11265
11266
11267
11268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11269 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11270
11271 if test "$GCC" = yes; then
11272   case $host_os in
11273     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11274     *) lt_awk_arg="/^libraries:/" ;;
11275   esac
11276   case $host_os in
11277     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11278     *) lt_sed_strip_eq="s,=/,/,g" ;;
11279   esac
11280   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11281   case $lt_search_path_spec in
11282   *\;*)
11283     # if the path contains ";" then we assume it to be the separator
11284     # otherwise default to the standard path separator (i.e. ":") - it is
11285     # assumed that no part of a normal pathname contains ";" but that should
11286     # okay in the real world where ";" in dirpaths is itself problematic.
11287     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11288     ;;
11289   *)
11290     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11291     ;;
11292   esac
11293   # Ok, now we have the path, separated by spaces, we can step through it
11294   # and add multilib dir if necessary.
11295   lt_tmp_lt_search_path_spec=
11296   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11297   for lt_sys_path in $lt_search_path_spec; do
11298     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11299       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11300     else
11301       test -d "$lt_sys_path" && \
11302         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11303     fi
11304   done
11305   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11306 BEGIN {RS=" "; FS="/|\n";} {
11307   lt_foo="";
11308   lt_count=0;
11309   for (lt_i = NF; lt_i > 0; lt_i--) {
11310     if ($lt_i != "" && $lt_i != ".") {
11311       if ($lt_i == "..") {
11312         lt_count++;
11313       } else {
11314         if (lt_count == 0) {
11315           lt_foo="/" $lt_i lt_foo;
11316         } else {
11317           lt_count--;
11318         }
11319       }
11320     }
11321   }
11322   if (lt_foo != "") { lt_freq[lt_foo]++; }
11323   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11324 }'`
11325   # AWK program above erroneously prepends '/' to C:/dos/paths
11326   # for these hosts.
11327   case $host_os in
11328     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11329       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11330   esac
11331   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11332 else
11333   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11334 fi
11335 library_names_spec=
11336 libname_spec='lib$name'
11337 soname_spec=
11338 shrext_cmds=".so"
11339 postinstall_cmds=
11340 postuninstall_cmds=
11341 finish_cmds=
11342 finish_eval=
11343 shlibpath_var=
11344 shlibpath_overrides_runpath=unknown
11345 version_type=none
11346 dynamic_linker="$host_os ld.so"
11347 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11348 need_lib_prefix=unknown
11349 hardcode_into_libs=no
11350
11351 # when you set need_version to no, make sure it does not cause -set_version
11352 # flags to be left without arguments
11353 need_version=unknown
11354
11355 case $host_os in
11356 aix3*)
11357   version_type=linux
11358   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11359   shlibpath_var=LIBPATH
11360
11361   # AIX 3 has no versioning support, so we append a major version to the name.
11362   soname_spec='${libname}${release}${shared_ext}$major'
11363   ;;
11364
11365 aix[4-9]*)
11366   version_type=linux
11367   need_lib_prefix=no
11368   need_version=no
11369   hardcode_into_libs=yes
11370   if test "$host_cpu" = ia64; then
11371     # AIX 5 supports IA64
11372     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11373     shlibpath_var=LD_LIBRARY_PATH
11374   else
11375     # With GCC up to 2.95.x, collect2 would create an import file
11376     # for dependence libraries.  The import file would start with
11377     # the line `#! .'.  This would cause the generated library to
11378     # depend on `.', always an invalid library.  This was fixed in
11379     # development snapshots of GCC prior to 3.0.
11380     case $host_os in
11381       aix4 | aix4.[01] | aix4.[01].*)
11382       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11383            echo ' yes '
11384            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11385         :
11386       else
11387         can_build_shared=no
11388       fi
11389       ;;
11390     esac
11391     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11392     # soname into executable. Probably we can add versioning support to
11393     # collect2, so additional links can be useful in future.
11394     if test "$aix_use_runtimelinking" = yes; then
11395       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11396       # instead of lib<name>.a to let people know that these are not
11397       # typical AIX shared libraries.
11398       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11399     else
11400       # We preserve .a as extension for shared libraries through AIX4.2
11401       # and later when we are not doing run time linking.
11402       library_names_spec='${libname}${release}.a $libname.a'
11403       soname_spec='${libname}${release}${shared_ext}$major'
11404     fi
11405     shlibpath_var=LIBPATH
11406   fi
11407   ;;
11408
11409 amigaos*)
11410   case $host_cpu in
11411   powerpc)
11412     # Since July 2007 AmigaOS4 officially supports .so libraries.
11413     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11414     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11415     ;;
11416   m68k)
11417     library_names_spec='$libname.ixlibrary $libname.a'
11418     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11419     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 ${libname}_ixlibrary.a || exit 1; done'
11420     ;;
11421   esac
11422   ;;
11423
11424 beos*)
11425   library_names_spec='${libname}${shared_ext}'
11426   dynamic_linker="$host_os ld.so"
11427   shlibpath_var=LIBRARY_PATH
11428   ;;
11429
11430 bsdi[45]*)
11431   version_type=linux
11432   need_version=no
11433   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11434   soname_spec='${libname}${release}${shared_ext}$major'
11435   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11436   shlibpath_var=LD_LIBRARY_PATH
11437   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11438   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11439   # the default ld.so.conf also contains /usr/contrib/lib and
11440   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11441   # libtool to hard-code these into programs
11442   ;;
11443
11444 cygwin* | mingw* | pw32* | cegcc*)
11445   version_type=windows
11446   shrext_cmds=".dll"
11447   need_version=no
11448   need_lib_prefix=no
11449
11450   case $GCC,$host_os in
11451   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11452     library_names_spec='$libname.dll.a'
11453     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11454     postinstall_cmds='base_file=`basename \${file}`~
11455       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11456       dldir=$destdir/`dirname \$dlpath`~
11457       test -d \$dldir || mkdir -p \$dldir~
11458       $install_prog $dir/$dlname \$dldir/$dlname~
11459       chmod a+x \$dldir/$dlname~
11460       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11461         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11462       fi'
11463     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11464       dlpath=$dir/\$dldll~
11465        $RM \$dlpath'
11466     shlibpath_overrides_runpath=yes
11467
11468     case $host_os in
11469     cygwin*)
11470       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11471       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11472
11473       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11474       ;;
11475     mingw* | cegcc*)
11476       # MinGW DLLs use traditional 'lib' prefix
11477       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11478       ;;
11479     pw32*)
11480       # pw32 DLLs use 'pw' prefix rather than 'lib'
11481       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11482       ;;
11483     esac
11484     ;;
11485
11486   *)
11487     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11488     ;;
11489   esac
11490   dynamic_linker='Win32 ld.exe'
11491   # FIXME: first we should search . and the directory the executable is in
11492   shlibpath_var=PATH
11493   ;;
11494
11495 darwin* | rhapsody*)
11496   dynamic_linker="$host_os dyld"
11497   version_type=darwin
11498   need_lib_prefix=no
11499   need_version=no
11500   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11501   soname_spec='${libname}${release}${major}$shared_ext'
11502   shlibpath_overrides_runpath=yes
11503   shlibpath_var=DYLD_LIBRARY_PATH
11504   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11505
11506   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11507   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11508   ;;
11509
11510 dgux*)
11511   version_type=linux
11512   need_lib_prefix=no
11513   need_version=no
11514   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11515   soname_spec='${libname}${release}${shared_ext}$major'
11516   shlibpath_var=LD_LIBRARY_PATH
11517   ;;
11518
11519 freebsd* | dragonfly*)
11520   # DragonFly does not have aout.  When/if they implement a new
11521   # versioning mechanism, adjust this.
11522   if test -x /usr/bin/objformat; then
11523     objformat=`/usr/bin/objformat`
11524   else
11525     case $host_os in
11526     freebsd[23].*) objformat=aout ;;
11527     *) objformat=elf ;;
11528     esac
11529   fi
11530   version_type=freebsd-$objformat
11531   case $version_type in
11532     freebsd-elf*)
11533       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11534       need_version=no
11535       need_lib_prefix=no
11536       ;;
11537     freebsd-*)
11538       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11539       need_version=yes
11540       ;;
11541   esac
11542   shlibpath_var=LD_LIBRARY_PATH
11543   case $host_os in
11544   freebsd2.*)
11545     shlibpath_overrides_runpath=yes
11546     ;;
11547   freebsd3.[01]* | freebsdelf3.[01]*)
11548     shlibpath_overrides_runpath=yes
11549     hardcode_into_libs=yes
11550     ;;
11551   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11552   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11553     shlibpath_overrides_runpath=no
11554     hardcode_into_libs=yes
11555     ;;
11556   *) # from 4.6 on, and DragonFly
11557     shlibpath_overrides_runpath=yes
11558     hardcode_into_libs=yes
11559     ;;
11560   esac
11561   ;;
11562
11563 gnu*)
11564   version_type=linux
11565   need_lib_prefix=no
11566   need_version=no
11567   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11568   soname_spec='${libname}${release}${shared_ext}$major'
11569   shlibpath_var=LD_LIBRARY_PATH
11570   hardcode_into_libs=yes
11571   ;;
11572
11573 haiku*)
11574   version_type=linux
11575   need_lib_prefix=no
11576   need_version=no
11577   dynamic_linker="$host_os runtime_loader"
11578   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11579   soname_spec='${libname}${release}${shared_ext}$major'
11580   shlibpath_var=LIBRARY_PATH
11581   shlibpath_overrides_runpath=yes
11582   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11583   hardcode_into_libs=yes
11584   ;;
11585
11586 hpux9* | hpux10* | hpux11*)
11587   # Give a soname corresponding to the major version so that dld.sl refuses to
11588   # link against other versions.
11589   version_type=sunos
11590   need_lib_prefix=no
11591   need_version=no
11592   case $host_cpu in
11593   ia64*)
11594     shrext_cmds='.so'
11595     hardcode_into_libs=yes
11596     dynamic_linker="$host_os dld.so"
11597     shlibpath_var=LD_LIBRARY_PATH
11598     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11599     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11600     soname_spec='${libname}${release}${shared_ext}$major'
11601     if test "X$HPUX_IA64_MODE" = X32; then
11602       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11603     else
11604       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11605     fi
11606     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11607     ;;
11608   hppa*64*)
11609     shrext_cmds='.sl'
11610     hardcode_into_libs=yes
11611     dynamic_linker="$host_os dld.sl"
11612     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11613     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11614     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11615     soname_spec='${libname}${release}${shared_ext}$major'
11616     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11617     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11618     ;;
11619   *)
11620     shrext_cmds='.sl'
11621     dynamic_linker="$host_os dld.sl"
11622     shlibpath_var=SHLIB_PATH
11623     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11624     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11625     soname_spec='${libname}${release}${shared_ext}$major'
11626     ;;
11627   esac
11628   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11629   postinstall_cmds='chmod 555 $lib'
11630   # or fails outright, so override atomically:
11631   install_override_mode=555
11632   ;;
11633
11634 interix[3-9]*)
11635   version_type=linux
11636   need_lib_prefix=no
11637   need_version=no
11638   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11639   soname_spec='${libname}${release}${shared_ext}$major'
11640   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11641   shlibpath_var=LD_LIBRARY_PATH
11642   shlibpath_overrides_runpath=no
11643   hardcode_into_libs=yes
11644   ;;
11645
11646 irix5* | irix6* | nonstopux*)
11647   case $host_os in
11648     nonstopux*) version_type=nonstopux ;;
11649     *)
11650         if test "$lt_cv_prog_gnu_ld" = yes; then
11651                 version_type=linux
11652         else
11653                 version_type=irix
11654         fi ;;
11655   esac
11656   need_lib_prefix=no
11657   need_version=no
11658   soname_spec='${libname}${release}${shared_ext}$major'
11659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11660   case $host_os in
11661   irix5* | nonstopux*)
11662     libsuff= shlibsuff=
11663     ;;
11664   *)
11665     case $LD in # libtool.m4 will add one of these switches to LD
11666     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11667       libsuff= shlibsuff= libmagic=32-bit;;
11668     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11669       libsuff=32 shlibsuff=N32 libmagic=N32;;
11670     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11671       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11672     *) libsuff= shlibsuff= libmagic=never-match;;
11673     esac
11674     ;;
11675   esac
11676   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11677   shlibpath_overrides_runpath=no
11678   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11679   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11680   hardcode_into_libs=yes
11681   ;;
11682
11683 # No shared lib support for Linux oldld, aout, or coff.
11684 linux*oldld* | linux*aout* | linux*coff*)
11685   dynamic_linker=no
11686   ;;
11687
11688 # This must be Linux ELF.
11689 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11690   version_type=linux
11691   need_lib_prefix=no
11692   need_version=no
11693   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11694   soname_spec='${libname}${release}${shared_ext}$major'
11695   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11696   shlibpath_var=LD_LIBRARY_PATH
11697   shlibpath_overrides_runpath=no
11698
11699   # Some binutils ld are patched to set DT_RUNPATH
11700   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11701   $as_echo_n "(cached) " >&6
11702 else
11703   lt_cv_shlibpath_overrides_runpath=no
11704     save_LDFLAGS=$LDFLAGS
11705     save_libdir=$libdir
11706     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11707          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11708     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11709 /* end confdefs.h.  */
11710
11711 int
11712 main ()
11713 {
11714
11715   ;
11716   return 0;
11717 }
11718 _ACEOF
11719 if ac_fn_c_try_link "$LINENO"; then :
11720   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11721   lt_cv_shlibpath_overrides_runpath=yes
11722 fi
11723 fi
11724 rm -f core conftest.err conftest.$ac_objext \
11725     conftest$ac_exeext conftest.$ac_ext
11726     LDFLAGS=$save_LDFLAGS
11727     libdir=$save_libdir
11728
11729 fi
11730
11731   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11732
11733   # This implies no fast_install, which is unacceptable.
11734   # Some rework will be needed to allow for fast_install
11735   # before this can be enabled.
11736   hardcode_into_libs=yes
11737
11738   # Append ld.so.conf contents to the search path
11739   if test -f /etc/ld.so.conf; then
11740     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' ' '`
11741     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11742   fi
11743
11744   # We used to test for /lib/ld.so.1 and disable shared libraries on
11745   # powerpc, because MkLinux only supported shared libraries with the
11746   # GNU dynamic linker.  Since this was broken with cross compilers,
11747   # most powerpc-linux boxes support dynamic linking these days and
11748   # people can always --disable-shared, the test was removed, and we
11749   # assume the GNU/Linux dynamic linker is in use.
11750   dynamic_linker='GNU/Linux ld.so'
11751   ;;
11752
11753 netbsd*)
11754   version_type=sunos
11755   need_lib_prefix=no
11756   need_version=no
11757   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11758     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11759     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11760     dynamic_linker='NetBSD (a.out) ld.so'
11761   else
11762     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11763     soname_spec='${libname}${release}${shared_ext}$major'
11764     dynamic_linker='NetBSD ld.elf_so'
11765   fi
11766   shlibpath_var=LD_LIBRARY_PATH
11767   shlibpath_overrides_runpath=yes
11768   hardcode_into_libs=yes
11769   ;;
11770
11771 newsos6)
11772   version_type=linux
11773   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11774   shlibpath_var=LD_LIBRARY_PATH
11775   shlibpath_overrides_runpath=yes
11776   ;;
11777
11778 *nto* | *qnx*)
11779   version_type=qnx
11780   need_lib_prefix=no
11781   need_version=no
11782   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11783   soname_spec='${libname}${release}${shared_ext}$major'
11784   shlibpath_var=LD_LIBRARY_PATH
11785   shlibpath_overrides_runpath=no
11786   hardcode_into_libs=yes
11787   dynamic_linker='ldqnx.so'
11788   ;;
11789
11790 openbsd*)
11791   version_type=sunos
11792   sys_lib_dlsearch_path_spec="/usr/lib"
11793   need_lib_prefix=no
11794   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11795   case $host_os in
11796     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11797     *)                          need_version=no  ;;
11798   esac
11799   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11800   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11801   shlibpath_var=LD_LIBRARY_PATH
11802   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11803     case $host_os in
11804       openbsd2.[89] | openbsd2.[89].*)
11805         shlibpath_overrides_runpath=no
11806         ;;
11807       *)
11808         shlibpath_overrides_runpath=yes
11809         ;;
11810       esac
11811   else
11812     shlibpath_overrides_runpath=yes
11813   fi
11814   ;;
11815
11816 os2*)
11817   libname_spec='$name'
11818   shrext_cmds=".dll"
11819   need_lib_prefix=no
11820   library_names_spec='$libname${shared_ext} $libname.a'
11821   dynamic_linker='OS/2 ld.exe'
11822   shlibpath_var=LIBPATH
11823   ;;
11824
11825 osf3* | osf4* | osf5*)
11826   version_type=osf
11827   need_lib_prefix=no
11828   need_version=no
11829   soname_spec='${libname}${release}${shared_ext}$major'
11830   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11831   shlibpath_var=LD_LIBRARY_PATH
11832   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11833   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11834   ;;
11835
11836 rdos*)
11837   dynamic_linker=no
11838   ;;
11839
11840 solaris*)
11841   version_type=linux
11842   need_lib_prefix=no
11843   need_version=no
11844   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11845   soname_spec='${libname}${release}${shared_ext}$major'
11846   shlibpath_var=LD_LIBRARY_PATH
11847   shlibpath_overrides_runpath=yes
11848   hardcode_into_libs=yes
11849   # ldd complains unless libraries are executable
11850   postinstall_cmds='chmod +x $lib'
11851   ;;
11852
11853 sunos4*)
11854   version_type=sunos
11855   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11856   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11857   shlibpath_var=LD_LIBRARY_PATH
11858   shlibpath_overrides_runpath=yes
11859   if test "$with_gnu_ld" = yes; then
11860     need_lib_prefix=no
11861   fi
11862   need_version=yes
11863   ;;
11864
11865 sysv4 | sysv4.3*)
11866   version_type=linux
11867   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11868   soname_spec='${libname}${release}${shared_ext}$major'
11869   shlibpath_var=LD_LIBRARY_PATH
11870   case $host_vendor in
11871     sni)
11872       shlibpath_overrides_runpath=no
11873       need_lib_prefix=no
11874       runpath_var=LD_RUN_PATH
11875       ;;
11876     siemens)
11877       need_lib_prefix=no
11878       ;;
11879     motorola)
11880       need_lib_prefix=no
11881       need_version=no
11882       shlibpath_overrides_runpath=no
11883       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11884       ;;
11885   esac
11886   ;;
11887
11888 sysv4*MP*)
11889   if test -d /usr/nec ;then
11890     version_type=linux
11891     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11892     soname_spec='$libname${shared_ext}.$major'
11893     shlibpath_var=LD_LIBRARY_PATH
11894   fi
11895   ;;
11896
11897 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11898   version_type=freebsd-elf
11899   need_lib_prefix=no
11900   need_version=no
11901   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11902   soname_spec='${libname}${release}${shared_ext}$major'
11903   shlibpath_var=LD_LIBRARY_PATH
11904   shlibpath_overrides_runpath=yes
11905   hardcode_into_libs=yes
11906   if test "$with_gnu_ld" = yes; then
11907     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11908   else
11909     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11910     case $host_os in
11911       sco3.2v5*)
11912         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11913         ;;
11914     esac
11915   fi
11916   sys_lib_dlsearch_path_spec='/usr/lib'
11917   ;;
11918
11919 tpf*)
11920   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11921   version_type=linux
11922   need_lib_prefix=no
11923   need_version=no
11924   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11925   shlibpath_var=LD_LIBRARY_PATH
11926   shlibpath_overrides_runpath=no
11927   hardcode_into_libs=yes
11928   ;;
11929
11930 uts4*)
11931   version_type=linux
11932   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11933   soname_spec='${libname}${release}${shared_ext}$major'
11934   shlibpath_var=LD_LIBRARY_PATH
11935   ;;
11936
11937 *)
11938   dynamic_linker=no
11939   ;;
11940 esac
11941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11942 $as_echo "$dynamic_linker" >&6; }
11943 test "$dynamic_linker" = no && can_build_shared=no
11944
11945 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11946 if test "$GCC" = yes; then
11947   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11948 fi
11949
11950 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11951   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11952 fi
11953 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11954   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11955 fi
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
12039
12040
12041
12042
12043
12044
12045
12046
12047
12048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12049 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12050 hardcode_action=
12051 if test -n "$hardcode_libdir_flag_spec" ||
12052    test -n "$runpath_var" ||
12053    test "X$hardcode_automatic" = "Xyes" ; then
12054
12055   # We can hardcode non-existent directories.
12056   if test "$hardcode_direct" != no &&
12057      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12058      # have to relink, otherwise we might link with an installed library
12059      # when we should be linking with a yet-to-be-installed one
12060      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12061      test "$hardcode_minus_L" != no; then
12062     # Linking always hardcodes the temporary library directory.
12063     hardcode_action=relink
12064   else
12065     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12066     hardcode_action=immediate
12067   fi
12068 else
12069   # We cannot hardcode anything, or else we can only hardcode existing
12070   # directories.
12071   hardcode_action=unsupported
12072 fi
12073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12074 $as_echo "$hardcode_action" >&6; }
12075
12076 if test "$hardcode_action" = relink ||
12077    test "$inherit_rpath" = yes; then
12078   # Fast installation is not supported
12079   enable_fast_install=no
12080 elif test "$shlibpath_overrides_runpath" = yes ||
12081      test "$enable_shared" = no; then
12082   # Fast installation is not necessary
12083   enable_fast_install=needless
12084 fi
12085
12086
12087
12088
12089
12090
12091   if test "x$enable_dlopen" != xyes; then
12092   enable_dlopen=unknown
12093   enable_dlopen_self=unknown
12094   enable_dlopen_self_static=unknown
12095 else
12096   lt_cv_dlopen=no
12097   lt_cv_dlopen_libs=
12098
12099   case $host_os in
12100   beos*)
12101     lt_cv_dlopen="load_add_on"
12102     lt_cv_dlopen_libs=
12103     lt_cv_dlopen_self=yes
12104     ;;
12105
12106   mingw* | pw32* | cegcc*)
12107     lt_cv_dlopen="LoadLibrary"
12108     lt_cv_dlopen_libs=
12109     ;;
12110
12111   cygwin*)
12112     lt_cv_dlopen="dlopen"
12113     lt_cv_dlopen_libs=
12114     ;;
12115
12116   darwin*)
12117   # if libdl is installed we need to link against it
12118     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12119 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12120 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12121   $as_echo_n "(cached) " >&6
12122 else
12123   ac_check_lib_save_LIBS=$LIBS
12124 LIBS="-ldl  $LIBS"
12125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12126 /* end confdefs.h.  */
12127
12128 /* Override any GCC internal prototype to avoid an error.
12129    Use char because int might match the return type of a GCC
12130    builtin and then its argument prototype would still apply.  */
12131 #ifdef __cplusplus
12132 extern "C"
12133 #endif
12134 char dlopen ();
12135 int
12136 main ()
12137 {
12138 return dlopen ();
12139   ;
12140   return 0;
12141 }
12142 _ACEOF
12143 if ac_fn_c_try_link "$LINENO"; then :
12144   ac_cv_lib_dl_dlopen=yes
12145 else
12146   ac_cv_lib_dl_dlopen=no
12147 fi
12148 rm -f core conftest.err conftest.$ac_objext \
12149     conftest$ac_exeext conftest.$ac_ext
12150 LIBS=$ac_check_lib_save_LIBS
12151 fi
12152 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12153 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12154 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12155   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12156 else
12157
12158     lt_cv_dlopen="dyld"
12159     lt_cv_dlopen_libs=
12160     lt_cv_dlopen_self=yes
12161
12162 fi
12163
12164     ;;
12165
12166   *)
12167     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12168 if test "x$ac_cv_func_shl_load" = x""yes; then :
12169   lt_cv_dlopen="shl_load"
12170 else
12171   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12172 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12173 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12174   $as_echo_n "(cached) " >&6
12175 else
12176   ac_check_lib_save_LIBS=$LIBS
12177 LIBS="-ldld  $LIBS"
12178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12179 /* end confdefs.h.  */
12180
12181 /* Override any GCC internal prototype to avoid an error.
12182    Use char because int might match the return type of a GCC
12183    builtin and then its argument prototype would still apply.  */
12184 #ifdef __cplusplus
12185 extern "C"
12186 #endif
12187 char shl_load ();
12188 int
12189 main ()
12190 {
12191 return shl_load ();
12192   ;
12193   return 0;
12194 }
12195 _ACEOF
12196 if ac_fn_c_try_link "$LINENO"; then :
12197   ac_cv_lib_dld_shl_load=yes
12198 else
12199   ac_cv_lib_dld_shl_load=no
12200 fi
12201 rm -f core conftest.err conftest.$ac_objext \
12202     conftest$ac_exeext conftest.$ac_ext
12203 LIBS=$ac_check_lib_save_LIBS
12204 fi
12205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12206 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12207 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12208   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12209 else
12210   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12211 if test "x$ac_cv_func_dlopen" = x""yes; then :
12212   lt_cv_dlopen="dlopen"
12213 else
12214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12215 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12216 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12217   $as_echo_n "(cached) " >&6
12218 else
12219   ac_check_lib_save_LIBS=$LIBS
12220 LIBS="-ldl  $LIBS"
12221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12222 /* end confdefs.h.  */
12223
12224 /* Override any GCC internal prototype to avoid an error.
12225    Use char because int might match the return type of a GCC
12226    builtin and then its argument prototype would still apply.  */
12227 #ifdef __cplusplus
12228 extern "C"
12229 #endif
12230 char dlopen ();
12231 int
12232 main ()
12233 {
12234 return dlopen ();
12235   ;
12236   return 0;
12237 }
12238 _ACEOF
12239 if ac_fn_c_try_link "$LINENO"; then :
12240   ac_cv_lib_dl_dlopen=yes
12241 else
12242   ac_cv_lib_dl_dlopen=no
12243 fi
12244 rm -f core conftest.err conftest.$ac_objext \
12245     conftest$ac_exeext conftest.$ac_ext
12246 LIBS=$ac_check_lib_save_LIBS
12247 fi
12248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12249 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12250 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12251   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12252 else
12253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12254 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12255 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12256   $as_echo_n "(cached) " >&6
12257 else
12258   ac_check_lib_save_LIBS=$LIBS
12259 LIBS="-lsvld  $LIBS"
12260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12261 /* end confdefs.h.  */
12262
12263 /* Override any GCC internal prototype to avoid an error.
12264    Use char because int might match the return type of a GCC
12265    builtin and then its argument prototype would still apply.  */
12266 #ifdef __cplusplus
12267 extern "C"
12268 #endif
12269 char dlopen ();
12270 int
12271 main ()
12272 {
12273 return dlopen ();
12274   ;
12275   return 0;
12276 }
12277 _ACEOF
12278 if ac_fn_c_try_link "$LINENO"; then :
12279   ac_cv_lib_svld_dlopen=yes
12280 else
12281   ac_cv_lib_svld_dlopen=no
12282 fi
12283 rm -f core conftest.err conftest.$ac_objext \
12284     conftest$ac_exeext conftest.$ac_ext
12285 LIBS=$ac_check_lib_save_LIBS
12286 fi
12287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12288 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12289 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12290   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12291 else
12292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12293 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12294 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12295   $as_echo_n "(cached) " >&6
12296 else
12297   ac_check_lib_save_LIBS=$LIBS
12298 LIBS="-ldld  $LIBS"
12299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12300 /* end confdefs.h.  */
12301
12302 /* Override any GCC internal prototype to avoid an error.
12303    Use char because int might match the return type of a GCC
12304    builtin and then its argument prototype would still apply.  */
12305 #ifdef __cplusplus
12306 extern "C"
12307 #endif
12308 char dld_link ();
12309 int
12310 main ()
12311 {
12312 return dld_link ();
12313   ;
12314   return 0;
12315 }
12316 _ACEOF
12317 if ac_fn_c_try_link "$LINENO"; then :
12318   ac_cv_lib_dld_dld_link=yes
12319 else
12320   ac_cv_lib_dld_dld_link=no
12321 fi
12322 rm -f core conftest.err conftest.$ac_objext \
12323     conftest$ac_exeext conftest.$ac_ext
12324 LIBS=$ac_check_lib_save_LIBS
12325 fi
12326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12327 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12328 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12329   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12330 fi
12331
12332
12333 fi
12334
12335
12336 fi
12337
12338
12339 fi
12340
12341
12342 fi
12343
12344
12345 fi
12346
12347     ;;
12348   esac
12349
12350   if test "x$lt_cv_dlopen" != xno; then
12351     enable_dlopen=yes
12352   else
12353     enable_dlopen=no
12354   fi
12355
12356   case $lt_cv_dlopen in
12357   dlopen)
12358     save_CPPFLAGS="$CPPFLAGS"
12359     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12360
12361     save_LDFLAGS="$LDFLAGS"
12362     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12363
12364     save_LIBS="$LIBS"
12365     LIBS="$lt_cv_dlopen_libs $LIBS"
12366
12367     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12368 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12369 if test "${lt_cv_dlopen_self+set}" = set; then :
12370   $as_echo_n "(cached) " >&6
12371 else
12372           if test "$cross_compiling" = yes; then :
12373   lt_cv_dlopen_self=cross
12374 else
12375   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12376   lt_status=$lt_dlunknown
12377   cat > conftest.$ac_ext <<_LT_EOF
12378 #line 12378 "configure"
12379 #include "confdefs.h"
12380
12381 #if HAVE_DLFCN_H
12382 #include <dlfcn.h>
12383 #endif
12384
12385 #include <stdio.h>
12386
12387 #ifdef RTLD_GLOBAL
12388 #  define LT_DLGLOBAL           RTLD_GLOBAL
12389 #else
12390 #  ifdef DL_GLOBAL
12391 #    define LT_DLGLOBAL         DL_GLOBAL
12392 #  else
12393 #    define LT_DLGLOBAL         0
12394 #  endif
12395 #endif
12396
12397 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12398    find out it does not work in some platform. */
12399 #ifndef LT_DLLAZY_OR_NOW
12400 #  ifdef RTLD_LAZY
12401 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12402 #  else
12403 #    ifdef DL_LAZY
12404 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12405 #    else
12406 #      ifdef RTLD_NOW
12407 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12408 #      else
12409 #        ifdef DL_NOW
12410 #          define LT_DLLAZY_OR_NOW      DL_NOW
12411 #        else
12412 #          define LT_DLLAZY_OR_NOW      0
12413 #        endif
12414 #      endif
12415 #    endif
12416 #  endif
12417 #endif
12418
12419 /* When -fvisbility=hidden is used, assume the code has been annotated
12420    correspondingly for the symbols needed.  */
12421 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12422 void fnord () __attribute__((visibility("default")));
12423 #endif
12424
12425 void fnord () { int i=42; }
12426 int main ()
12427 {
12428   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12429   int status = $lt_dlunknown;
12430
12431   if (self)
12432     {
12433       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12434       else
12435         {
12436           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12437           else puts (dlerror ());
12438         }
12439       /* dlclose (self); */
12440     }
12441   else
12442     puts (dlerror ());
12443
12444   return status;
12445 }
12446 _LT_EOF
12447   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12448   (eval $ac_link) 2>&5
12449   ac_status=$?
12450   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12451   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12452     (./conftest; exit; ) >&5 2>/dev/null
12453     lt_status=$?
12454     case x$lt_status in
12455       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12456       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12457       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12458     esac
12459   else :
12460     # compilation failed
12461     lt_cv_dlopen_self=no
12462   fi
12463 fi
12464 rm -fr conftest*
12465
12466
12467 fi
12468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12469 $as_echo "$lt_cv_dlopen_self" >&6; }
12470
12471     if test "x$lt_cv_dlopen_self" = xyes; then
12472       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12473       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12474 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12475 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12476   $as_echo_n "(cached) " >&6
12477 else
12478           if test "$cross_compiling" = yes; then :
12479   lt_cv_dlopen_self_static=cross
12480 else
12481   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12482   lt_status=$lt_dlunknown
12483   cat > conftest.$ac_ext <<_LT_EOF
12484 #line 12484 "configure"
12485 #include "confdefs.h"
12486
12487 #if HAVE_DLFCN_H
12488 #include <dlfcn.h>
12489 #endif
12490
12491 #include <stdio.h>
12492
12493 #ifdef RTLD_GLOBAL
12494 #  define LT_DLGLOBAL           RTLD_GLOBAL
12495 #else
12496 #  ifdef DL_GLOBAL
12497 #    define LT_DLGLOBAL         DL_GLOBAL
12498 #  else
12499 #    define LT_DLGLOBAL         0
12500 #  endif
12501 #endif
12502
12503 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12504    find out it does not work in some platform. */
12505 #ifndef LT_DLLAZY_OR_NOW
12506 #  ifdef RTLD_LAZY
12507 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12508 #  else
12509 #    ifdef DL_LAZY
12510 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12511 #    else
12512 #      ifdef RTLD_NOW
12513 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12514 #      else
12515 #        ifdef DL_NOW
12516 #          define LT_DLLAZY_OR_NOW      DL_NOW
12517 #        else
12518 #          define LT_DLLAZY_OR_NOW      0
12519 #        endif
12520 #      endif
12521 #    endif
12522 #  endif
12523 #endif
12524
12525 /* When -fvisbility=hidden is used, assume the code has been annotated
12526    correspondingly for the symbols needed.  */
12527 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12528 void fnord () __attribute__((visibility("default")));
12529 #endif
12530
12531 void fnord () { int i=42; }
12532 int main ()
12533 {
12534   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12535   int status = $lt_dlunknown;
12536
12537   if (self)
12538     {
12539       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12540       else
12541         {
12542           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12543           else puts (dlerror ());
12544         }
12545       /* dlclose (self); */
12546     }
12547   else
12548     puts (dlerror ());
12549
12550   return status;
12551 }
12552 _LT_EOF
12553   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12554   (eval $ac_link) 2>&5
12555   ac_status=$?
12556   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12557   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12558     (./conftest; exit; ) >&5 2>/dev/null
12559     lt_status=$?
12560     case x$lt_status in
12561       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12562       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12563       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12564     esac
12565   else :
12566     # compilation failed
12567     lt_cv_dlopen_self_static=no
12568   fi
12569 fi
12570 rm -fr conftest*
12571
12572
12573 fi
12574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12575 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12576     fi
12577
12578     CPPFLAGS="$save_CPPFLAGS"
12579     LDFLAGS="$save_LDFLAGS"
12580     LIBS="$save_LIBS"
12581     ;;
12582   esac
12583
12584   case $lt_cv_dlopen_self in
12585   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12586   *) enable_dlopen_self=unknown ;;
12587   esac
12588
12589   case $lt_cv_dlopen_self_static in
12590   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12591   *) enable_dlopen_self_static=unknown ;;
12592   esac
12593 fi
12594
12595
12596
12597
12598
12599
12600
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611 striplib=
12612 old_striplib=
12613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12614 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12615 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12616   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12617   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12619 $as_echo "yes" >&6; }
12620 else
12621 # FIXME - insert some real tests, host_os isn't really good enough
12622   case $host_os in
12623   darwin*)
12624     if test -n "$STRIP" ; then
12625       striplib="$STRIP -x"
12626       old_striplib="$STRIP -S"
12627       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12628 $as_echo "yes" >&6; }
12629     else
12630       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12631 $as_echo "no" >&6; }
12632     fi
12633     ;;
12634   *)
12635     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12636 $as_echo "no" >&6; }
12637     ;;
12638   esac
12639 fi
12640
12641
12642
12643
12644
12645
12646
12647
12648
12649
12650
12651
12652   # Report which library types will actually be built
12653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12654 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12656 $as_echo "$can_build_shared" >&6; }
12657
12658   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12659 $as_echo_n "checking whether to build shared libraries... " >&6; }
12660   test "$can_build_shared" = "no" && enable_shared=no
12661
12662   # On AIX, shared libraries and static libraries use the same namespace, and
12663   # are all built from PIC.
12664   case $host_os in
12665   aix3*)
12666     test "$enable_shared" = yes && enable_static=no
12667     if test -n "$RANLIB"; then
12668       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12669       postinstall_cmds='$RANLIB $lib'
12670     fi
12671     ;;
12672
12673   aix[4-9]*)
12674     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12675       test "$enable_shared" = yes && enable_static=no
12676     fi
12677     ;;
12678   esac
12679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12680 $as_echo "$enable_shared" >&6; }
12681
12682   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12683 $as_echo_n "checking whether to build static libraries... " >&6; }
12684   # Make sure either enable_shared or enable_static is yes.
12685   test "$enable_shared" = yes || enable_static=yes
12686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12687 $as_echo "$enable_static" >&6; }
12688
12689
12690
12691
12692 fi
12693 ac_ext=c
12694 ac_cpp='$CPP $CPPFLAGS'
12695 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12696 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12697 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12698
12699 CC="$lt_save_CC"
12700
12701
12702
12703
12704
12705
12706
12707
12708
12709
12710
12711
12712
12713         ac_config_commands="$ac_config_commands libtool"
12714
12715
12716
12717
12718 # Only expand once:
12719
12720
12721
12722
12723 . ${srcdir}/../../bfd/configure.host
12724
12725
12726
12727
12728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12729 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12730     # Check whether --enable-maintainer-mode was given.
12731 if test "${enable_maintainer_mode+set}" = set; then :
12732   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12733 else
12734   USE_MAINTAINER_MODE=no
12735 fi
12736
12737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12738 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12739    if test $USE_MAINTAINER_MODE = yes; then
12740   MAINTAINER_MODE_TRUE=
12741   MAINTAINER_MODE_FALSE='#'
12742 else
12743   MAINTAINER_MODE_TRUE='#'
12744   MAINTAINER_MODE_FALSE=
12745 fi
12746
12747   MAINT=$MAINTAINER_MODE_TRUE
12748
12749
12750
12751
12752 # Check whether --enable-sim-bswap was given.
12753 if test "${enable_sim_bswap+set}" = set; then :
12754   enableval=$enable_sim_bswap; case "${enableval}" in
12755   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12756   no)   sim_bswap="-DWITH_BSWAP=0";;
12757   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12758 esac
12759 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12760   echo "Setting bswap flags = $sim_bswap" 6>&1
12761 fi
12762 else
12763   sim_bswap=""
12764 fi
12765
12766
12767
12768 # Check whether --enable-sim-cflags was given.
12769 if test "${enable_sim_cflags+set}" = set; then :
12770   enableval=$enable_sim_cflags; case "${enableval}" in
12771   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12772   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12773   no)    sim_cflags="";;
12774   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12775 esac
12776 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12777   echo "Setting sim cflags = $sim_cflags" 6>&1
12778 fi
12779 else
12780   sim_cflags=""
12781 fi
12782
12783
12784
12785 # Check whether --enable-sim-debug was given.
12786 if test "${enable_sim_debug+set}" = set; then :
12787   enableval=$enable_sim_debug; case "${enableval}" in
12788   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12789   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12790   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12791 esac
12792 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12793   echo "Setting sim debug = $sim_debug" 6>&1
12794 fi
12795 else
12796   sim_debug=""
12797 fi
12798
12799
12800
12801 # Check whether --enable-sim-stdio was given.
12802 if test "${enable_sim_stdio+set}" = set; then :
12803   enableval=$enable_sim_stdio; case "${enableval}" in
12804   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12805   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12806   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12807 esac
12808 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12809   echo "Setting stdio flags = $sim_stdio" 6>&1
12810 fi
12811 else
12812   sim_stdio=""
12813 fi
12814
12815
12816
12817 # Check whether --enable-sim-trace was given.
12818 if test "${enable_sim_trace+set}" = set; then :
12819   enableval=$enable_sim_trace; case "${enableval}" in
12820   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12821   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12822   [-0-9]*)
12823         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12824   [[:lower:]]*)
12825         sim_trace=""
12826         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12827           if test x"$sim_trace" = x; then
12828             sim_trace="-DWITH_TRACE='(TRACE_$x"
12829           else
12830             sim_trace="${sim_trace}|TRACE_$x"
12831           fi
12832         done
12833         sim_trace="$sim_trace)'" ;;
12834 esac
12835 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12836   echo "Setting sim trace = $sim_trace" 6>&1
12837 fi
12838 else
12839   sim_trace=""
12840 fi
12841
12842
12843
12844 # Check whether --enable-sim-profile was given.
12845 if test "${enable_sim_profile+set}" = set; then :
12846   enableval=$enable_sim_profile; case "${enableval}" in
12847   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12848   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12849   [-0-9]*)
12850         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12851   [a-z]*)
12852         sim_profile=""
12853         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12854           if test x"$sim_profile" = x; then
12855             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12856           else
12857             sim_profile="${sim_profile}|PROFILE_$x"
12858           fi
12859         done
12860         sim_profile="$sim_profile)'" ;;
12861 esac
12862 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12863   echo "Setting sim profile = $sim_profile" 6>&1
12864 fi
12865 else
12866   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12867 fi
12868
12869
12870
12871
12872 # Check whether --with-pkgversion was given.
12873 if test "${with_pkgversion+set}" = set; then :
12874   withval=$with_pkgversion; case "$withval" in
12875       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12876       no)  PKGVERSION= ;;
12877       *)   PKGVERSION="($withval) " ;;
12878      esac
12879 else
12880   PKGVERSION="(GDB) "
12881
12882 fi
12883
12884
12885
12886
12887
12888 # Check whether --with-bugurl was given.
12889 if test "${with_bugurl+set}" = set; then :
12890   withval=$with_bugurl; case "$withval" in
12891       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12892       no)  BUGURL=
12893            ;;
12894       *)   BUGURL="$withval"
12895            ;;
12896      esac
12897 else
12898   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12899
12900 fi
12901
12902   case ${BUGURL} in
12903   "")
12904     REPORT_BUGS_TO=
12905     REPORT_BUGS_TEXI=
12906     ;;
12907   *)
12908     REPORT_BUGS_TO="<$BUGURL>"
12909     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12910     ;;
12911   esac;
12912
12913
12914
12915
12916 cat >>confdefs.h <<_ACEOF
12917 #define PKGVERSION "$PKGVERSION"
12918 _ACEOF
12919
12920
12921 cat >>confdefs.h <<_ACEOF
12922 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12923 _ACEOF
12924
12925
12926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12927 $as_echo_n "checking return type of signal handlers... " >&6; }
12928 if test "${ac_cv_type_signal+set}" = set; then :
12929   $as_echo_n "(cached) " >&6
12930 else
12931   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12932 /* end confdefs.h.  */
12933 #include <sys/types.h>
12934 #include <signal.h>
12935
12936 int
12937 main ()
12938 {
12939 return *(signal (0, 0)) (0) == 1;
12940   ;
12941   return 0;
12942 }
12943 _ACEOF
12944 if ac_fn_c_try_compile "$LINENO"; then :
12945   ac_cv_type_signal=int
12946 else
12947   ac_cv_type_signal=void
12948 fi
12949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12950 fi
12951 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12952 $as_echo "$ac_cv_type_signal" >&6; }
12953
12954 cat >>confdefs.h <<_ACEOF
12955 #define RETSIGTYPE $ac_cv_type_signal
12956 _ACEOF
12957
12958
12959
12960
12961
12962 sim_link_files=
12963 sim_link_links=
12964
12965 # targ-vals.def points to the libc macro description file.
12966 case "${target}" in
12967 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12968 esac
12969 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12970 sim_link_links="${sim_link_links} targ-vals.def"
12971
12972
12973
12974
12975 wire_endian="BIG_ENDIAN"
12976 default_endian=""
12977 # Check whether --enable-sim-endian was given.
12978 if test "${enable_sim_endian+set}" = set; then :
12979   enableval=$enable_sim_endian; case "${enableval}" in
12980   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
12981   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
12982   yes)   if test x"$wire_endian" != x; then
12983            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
12984          else
12985            if test x"$default_endian" != x; then
12986              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
12987            else
12988              echo "No hard-wired endian for target $target" 1>&6
12989              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
12990            fi
12991          fi;;
12992   no)    if test x"$default_endian" != x; then
12993            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
12994          else
12995            if test x"$wire_endian" != x; then
12996              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
12997            else
12998              echo "No default endian for target $target" 1>&6
12999              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
13000            fi
13001          fi;;
13002   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13003 esac
13004 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13005   echo "Setting endian flags = $sim_endian" 6>&1
13006 fi
13007 else
13008   if test x"$default_endian" != x; then
13009   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
13010 else
13011   if test x"$wire_endian" != x; then
13012     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
13013   else
13014     sim_endian=
13015   fi
13016 fi
13017 fi
13018
13019 wire_alignment="STRICT_ALIGNMENT"
13020 default_alignment="STRICT_ALIGNMENT"
13021
13022 # Check whether --enable-sim-alignment was given.
13023 if test "${enable_sim_alignment+set}" = set; then :
13024   enableval=$enable_sim_alignment; case "${enableval}" in
13025   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13026   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13027   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13028   yes) if test x"$wire_alignment" != x; then
13029          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13030        else
13031          if test x"$default_alignment" != x; then
13032            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13033          else
13034            echo "No hard-wired alignment for target $target" 1>&6
13035            sim_alignment="-DWITH_ALIGNMENT=0"
13036          fi
13037        fi;;
13038   no)  if test x"$default_alignment" != x; then
13039          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13040        else
13041          if test x"$wire_alignment" != x; then
13042            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13043          else
13044            echo "No default alignment for target $target" 1>&6
13045            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13046          fi
13047        fi;;
13048   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13049 esac
13050 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13051   echo "Setting alignment flags = $sim_alignment" 6>&1
13052 fi
13053 else
13054   if test x"$default_alignment" != x; then
13055   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13056 else
13057   if test x"$wire_alignment" != x; then
13058     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13059   else
13060     sim_alignment=
13061   fi
13062 fi
13063 fi
13064
13065
13066 # Check whether --enable-sim-hostendian was given.
13067 if test "${enable_sim_hostendian+set}" = set; then :
13068   enableval=$enable_sim_hostendian; case "${enableval}" in
13069   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13070   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13071   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13072   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13073 esac
13074 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13075   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13076 fi
13077 else
13078
13079 if test "x$cross_compiling" = "xno"; then
13080    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13081 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13082 if test "${ac_cv_c_bigendian+set}" = set; then :
13083   $as_echo_n "(cached) " >&6
13084 else
13085   ac_cv_c_bigendian=unknown
13086     # See if we're dealing with a universal compiler.
13087     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13088 /* end confdefs.h.  */
13089 #ifndef __APPLE_CC__
13090                not a universal capable compiler
13091              #endif
13092              typedef int dummy;
13093
13094 _ACEOF
13095 if ac_fn_c_try_compile "$LINENO"; then :
13096
13097         # Check for potential -arch flags.  It is not universal unless
13098         # there are at least two -arch flags with different values.
13099         ac_arch=
13100         ac_prev=
13101         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13102          if test -n "$ac_prev"; then
13103            case $ac_word in
13104              i?86 | x86_64 | ppc | ppc64)
13105                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13106                  ac_arch=$ac_word
13107                else
13108                  ac_cv_c_bigendian=universal
13109                  break
13110                fi
13111                ;;
13112            esac
13113            ac_prev=
13114          elif test "x$ac_word" = "x-arch"; then
13115            ac_prev=arch
13116          fi
13117        done
13118 fi
13119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13120     if test $ac_cv_c_bigendian = unknown; then
13121       # See if sys/param.h defines the BYTE_ORDER macro.
13122       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13123 /* end confdefs.h.  */
13124 #include <sys/types.h>
13125              #include <sys/param.h>
13126
13127 int
13128 main ()
13129 {
13130 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13131                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13132                      && LITTLE_ENDIAN)
13133               bogus endian macros
13134              #endif
13135
13136   ;
13137   return 0;
13138 }
13139 _ACEOF
13140 if ac_fn_c_try_compile "$LINENO"; then :
13141   # It does; now see whether it defined to BIG_ENDIAN or not.
13142          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13143 /* end confdefs.h.  */
13144 #include <sys/types.h>
13145                 #include <sys/param.h>
13146
13147 int
13148 main ()
13149 {
13150 #if BYTE_ORDER != BIG_ENDIAN
13151                  not big endian
13152                 #endif
13153
13154   ;
13155   return 0;
13156 }
13157 _ACEOF
13158 if ac_fn_c_try_compile "$LINENO"; then :
13159   ac_cv_c_bigendian=yes
13160 else
13161   ac_cv_c_bigendian=no
13162 fi
13163 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13164 fi
13165 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13166     fi
13167     if test $ac_cv_c_bigendian = unknown; then
13168       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13169       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13170 /* end confdefs.h.  */
13171 #include <limits.h>
13172
13173 int
13174 main ()
13175 {
13176 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13177               bogus endian macros
13178              #endif
13179
13180   ;
13181   return 0;
13182 }
13183 _ACEOF
13184 if ac_fn_c_try_compile "$LINENO"; then :
13185   # It does; now see whether it defined to _BIG_ENDIAN or not.
13186          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13187 /* end confdefs.h.  */
13188 #include <limits.h>
13189
13190 int
13191 main ()
13192 {
13193 #ifndef _BIG_ENDIAN
13194                  not big endian
13195                 #endif
13196
13197   ;
13198   return 0;
13199 }
13200 _ACEOF
13201 if ac_fn_c_try_compile "$LINENO"; then :
13202   ac_cv_c_bigendian=yes
13203 else
13204   ac_cv_c_bigendian=no
13205 fi
13206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13207 fi
13208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13209     fi
13210     if test $ac_cv_c_bigendian = unknown; then
13211       # Compile a test program.
13212       if test "$cross_compiling" = yes; then :
13213   # Try to guess by grepping values from an object file.
13214          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13215 /* end confdefs.h.  */
13216 short int ascii_mm[] =
13217                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13218                 short int ascii_ii[] =
13219                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13220                 int use_ascii (int i) {
13221                   return ascii_mm[i] + ascii_ii[i];
13222                 }
13223                 short int ebcdic_ii[] =
13224                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13225                 short int ebcdic_mm[] =
13226                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13227                 int use_ebcdic (int i) {
13228                   return ebcdic_mm[i] + ebcdic_ii[i];
13229                 }
13230                 extern int foo;
13231
13232 int
13233 main ()
13234 {
13235 return use_ascii (foo) == use_ebcdic (foo);
13236   ;
13237   return 0;
13238 }
13239 _ACEOF
13240 if ac_fn_c_try_compile "$LINENO"; then :
13241   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13242               ac_cv_c_bigendian=yes
13243             fi
13244             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13245               if test "$ac_cv_c_bigendian" = unknown; then
13246                 ac_cv_c_bigendian=no
13247               else
13248                 # finding both strings is unlikely to happen, but who knows?
13249                 ac_cv_c_bigendian=unknown
13250               fi
13251             fi
13252 fi
13253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13254 else
13255   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13256 /* end confdefs.h.  */
13257 $ac_includes_default
13258 int
13259 main ()
13260 {
13261
13262              /* Are we little or big endian?  From Harbison&Steele.  */
13263              union
13264              {
13265                long int l;
13266                char c[sizeof (long int)];
13267              } u;
13268              u.l = 1;
13269              return u.c[sizeof (long int) - 1] == 1;
13270
13271   ;
13272   return 0;
13273 }
13274 _ACEOF
13275 if ac_fn_c_try_run "$LINENO"; then :
13276   ac_cv_c_bigendian=no
13277 else
13278   ac_cv_c_bigendian=yes
13279 fi
13280 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13281   conftest.$ac_objext conftest.beam conftest.$ac_ext
13282 fi
13283
13284     fi
13285 fi
13286 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13287 $as_echo "$ac_cv_c_bigendian" >&6; }
13288  case $ac_cv_c_bigendian in #(
13289    yes)
13290      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13291 ;; #(
13292    no)
13293       ;; #(
13294    universal)
13295
13296 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13297
13298      ;; #(
13299    *)
13300      as_fn_error "unknown endianness
13301  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13302  esac
13303
13304   if test $ac_cv_c_bigendian = yes; then
13305     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13306   else
13307     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13308   fi
13309 else
13310   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13311 fi
13312 fi
13313
13314
13315 default_sim_scache="16384"
13316 # Check whether --enable-sim-scache was given.
13317 if test "${enable_sim_scache+set}" = set; then :
13318   enableval=$enable_sim_scache; case "${enableval}" in
13319   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
13320   no)   sim_scache="-DWITH_SCACHE=0" ;;
13321   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
13322   *)    as_fn_error "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
13323         sim_scache="";;
13324 esac
13325 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
13326   echo "Setting scache size = $sim_scache" 6>&1
13327 fi
13328 else
13329   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
13330 fi
13331
13332
13333
13334 default_sim_default_model="lm32"
13335 # Check whether --enable-sim-default-model was given.
13336 if test "${enable_sim_default_model+set}" = set; then :
13337   enableval=$enable_sim_default_model; case "${enableval}" in
13338   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13339   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13340 esac
13341 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13342   echo "Setting default model = $sim_default_model" 6>&1
13343 fi
13344 else
13345   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13346 fi
13347
13348
13349
13350 # Check whether --enable-sim-environment was given.
13351 if test "${enable_sim_environment+set}" = set; then :
13352   enableval=$enable_sim_environment; case "${enableval}" in
13353   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13354   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13355   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13356   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13357   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13358        sim_environment="";;
13359 esac
13360 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13361   echo "Setting sim environment = $sim_environment" 6>&1
13362 fi
13363 else
13364   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13365 fi
13366
13367
13368 cgen_maint=no
13369 cgen=guile
13370 cgendir='$(srcdir)/../../cgen'
13371 # Check whether --enable-cgen-maint was given.
13372 if test "${enable_cgen_maint+set}" = set; then :
13373   enableval=$enable_cgen_maint; case "${enableval}" in
13374   yes)  cgen_maint=yes ;;
13375   no)   cgen_maint=no ;;
13376   *)
13377         # argument is cgen install directory (not implemented yet).
13378         # Having a `share' directory might be more appropriate for the .scm,
13379         # .cpu, etc. files.
13380         cgendir=${cgen_maint}/lib/cgen
13381         cgen=guile
13382         ;;
13383 esac
13384 fi
13385 if test x${cgen_maint} != xno ; then
13386   CGEN_MAINT=''
13387 else
13388   CGEN_MAINT='#'
13389 fi
13390
13391
13392
13393
13394
13395 if test x"yes" != x"no"; then
13396   enable_sim_hardware=yes
13397 else
13398   enable_sim_hardware=no
13399 fi
13400
13401 if test ""; then
13402   hardware=""
13403 else
13404   hardware="cfi core pal glue"
13405 fi
13406 hardware="$hardware lm32cpu lm32timer lm32uart"
13407
13408 sim_hw_cflags="-DWITH_HW=1"
13409 sim_hw="$hardware"
13410 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13411
13412 # Check whether --enable-sim-hardware was given.
13413 if test "${enable_sim_hardware+set}" = set; then :
13414   enableval=$enable_sim_hardware;
13415 fi
13416
13417 case ${enable_sim_hardware} in
13418   yes)  sim_hw_p=yes;;
13419   no)   sim_hw_p=no;;
13420   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13421   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13422   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13423 esac
13424
13425 if test "$sim_hw_p" != yes; then
13426   if test "yes" = "always"; then
13427     as_fn_error "Sorry, but this simulator requires that hardware support
13428 be enabled. Please configure without --disable-hw-support." "$LINENO" 5
13429   fi
13430   sim_hw_objs=
13431   sim_hw_cflags="-DWITH_HW=0"
13432   sim_hw=
13433 else
13434   sim_hw_cflags="-DWITH_HW=1"
13435   # remove duplicates
13436   sim_hw=""
13437   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13438   for i in $hardware ; do
13439     case " $sim_hw " in
13440       *" $i "*) ;;
13441       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13442     esac
13443   done
13444   # mingw does not support sockser
13445   SIM_DV_SOCKSER_O=""
13446   case ${host} in
13447     *mingw*) ;;
13448     *) SIM_DV_SOCKSER_O="dv-sockser.o"
13449
13450 cat >>confdefs.h <<_ACEOF
13451 #define HAVE_DV_SOCKSER 1
13452 _ACEOF
13453
13454        ;;
13455   esac
13456
13457   if test x"$silent" != x"yes"; then
13458     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13459   fi
13460     case " $hardware " in
13461     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13462 $as_echo_n "checking for log2 in -lm... " >&6; }
13463 if test "${ac_cv_lib_m_log2+set}" = set; then :
13464   $as_echo_n "(cached) " >&6
13465 else
13466   ac_check_lib_save_LIBS=$LIBS
13467 LIBS="-lm  $LIBS"
13468 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13469 /* end confdefs.h.  */
13470
13471 /* Override any GCC internal prototype to avoid an error.
13472    Use char because int might match the return type of a GCC
13473    builtin and then its argument prototype would still apply.  */
13474 #ifdef __cplusplus
13475 extern "C"
13476 #endif
13477 char log2 ();
13478 int
13479 main ()
13480 {
13481 return log2 ();
13482   ;
13483   return 0;
13484 }
13485 _ACEOF
13486 if ac_fn_c_try_link "$LINENO"; then :
13487   ac_cv_lib_m_log2=yes
13488 else
13489   ac_cv_lib_m_log2=no
13490 fi
13491 rm -f core conftest.err conftest.$ac_objext \
13492     conftest$ac_exeext conftest.$ac_ext
13493 LIBS=$ac_check_lib_save_LIBS
13494 fi
13495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13496 $as_echo "$ac_cv_lib_m_log2" >&6; }
13497 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13498   cat >>confdefs.h <<_ACEOF
13499 #define HAVE_LIBM 1
13500 _ACEOF
13501
13502   LIBS="-lm $LIBS"
13503
13504 fi
13505 ;;
13506   esac
13507 fi
13508
13509
13510
13511 ac_sources="$sim_link_files"
13512 ac_dests="$sim_link_links"
13513 while test -n "$ac_sources"; do
13514   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13515   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13516   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13517 done
13518 ac_config_links="$ac_config_links $ac_config_links_1"
13519
13520 cgen_breaks=""
13521 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13522 cgen_breaks="break cgen_rtx_error";
13523 fi
13524
13525 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13526
13527 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13528
13529 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13530
13531 ac_config_commands="$ac_config_commands Makefile"
13532
13533 ac_config_commands="$ac_config_commands stamp-h"
13534
13535 cat >confcache <<\_ACEOF
13536 # This file is a shell script that caches the results of configure
13537 # tests run on this system so they can be shared between configure
13538 # scripts and configure runs, see configure's option --config-cache.
13539 # It is not useful on other systems.  If it contains results you don't
13540 # want to keep, you may remove or edit it.
13541 #
13542 # config.status only pays attention to the cache file if you give it
13543 # the --recheck option to rerun configure.
13544 #
13545 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13546 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13547 # following values.
13548
13549 _ACEOF
13550
13551 # The following way of writing the cache mishandles newlines in values,
13552 # but we know of no workaround that is simple, portable, and efficient.
13553 # So, we kill variables containing newlines.
13554 # Ultrix sh set writes to stderr and can't be redirected directly,
13555 # and sets the high bit in the cache file unless we assign to the vars.
13556 (
13557   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13558     eval ac_val=\$$ac_var
13559     case $ac_val in #(
13560     *${as_nl}*)
13561       case $ac_var in #(
13562       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13563 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13564       esac
13565       case $ac_var in #(
13566       _ | IFS | as_nl) ;; #(
13567       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13568       *) { eval $ac_var=; unset $ac_var;} ;;
13569       esac ;;
13570     esac
13571   done
13572
13573   (set) 2>&1 |
13574     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13575     *${as_nl}ac_space=\ *)
13576       # `set' does not quote correctly, so add quotes: double-quote
13577       # substitution turns \\\\ into \\, and sed turns \\ into \.
13578       sed -n \
13579         "s/'/'\\\\''/g;
13580           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13581       ;; #(
13582     *)
13583       # `set' quotes correctly as required by POSIX, so do not add quotes.
13584       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13585       ;;
13586     esac |
13587     sort
13588 ) |
13589   sed '
13590      /^ac_cv_env_/b end
13591      t clear
13592      :clear
13593      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13594      t end
13595      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13596      :end' >>confcache
13597 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13598   if test -w "$cache_file"; then
13599     test "x$cache_file" != "x/dev/null" &&
13600       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13601 $as_echo "$as_me: updating cache $cache_file" >&6;}
13602     cat confcache >$cache_file
13603   else
13604     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13605 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13606   fi
13607 fi
13608 rm -f confcache
13609
13610 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13611 # Let make expand exec_prefix.
13612 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13613
13614 DEFS=-DHAVE_CONFIG_H
13615
13616 ac_libobjs=
13617 ac_ltlibobjs=
13618 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13619   # 1. Remove the extension, and $U if already installed.
13620   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13621   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13622   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13623   #    will be set to the directory where LIBOBJS objects are built.
13624   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13625   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13626 done
13627 LIBOBJS=$ac_libobjs
13628
13629 LTLIBOBJS=$ac_ltlibobjs
13630
13631
13632 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13633   as_fn_error "conditional \"GMAKE\" was never defined.
13634 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13635 fi
13636 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13637   as_fn_error "conditional \"PLUGINS\" was never defined.
13638 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13639 fi
13640 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13641   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13642 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13643 fi
13644
13645
13646 : ${CONFIG_STATUS=./config.status}
13647 ac_write_fail=0
13648 ac_clean_files_save=$ac_clean_files
13649 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13650 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13651 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13652 as_write_fail=0
13653 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13654 #! $SHELL
13655 # Generated by $as_me.
13656 # Run this file to recreate the current configuration.
13657 # Compiler output produced by configure, useful for debugging
13658 # configure, is in config.log if it exists.
13659
13660 debug=false
13661 ac_cs_recheck=false
13662 ac_cs_silent=false
13663
13664 SHELL=\${CONFIG_SHELL-$SHELL}
13665 export SHELL
13666 _ASEOF
13667 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13668 ## -------------------- ##
13669 ## M4sh Initialization. ##
13670 ## -------------------- ##
13671
13672 # Be more Bourne compatible
13673 DUALCASE=1; export DUALCASE # for MKS sh
13674 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13675   emulate sh
13676   NULLCMD=:
13677   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13678   # is contrary to our usage.  Disable this feature.
13679   alias -g '${1+"$@"}'='"$@"'
13680   setopt NO_GLOB_SUBST
13681 else
13682   case `(set -o) 2>/dev/null` in #(
13683   *posix*) :
13684     set -o posix ;; #(
13685   *) :
13686      ;;
13687 esac
13688 fi
13689
13690
13691 as_nl='
13692 '
13693 export as_nl
13694 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13695 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13696 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13697 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13698 # Prefer a ksh shell builtin over an external printf program on Solaris,
13699 # but without wasting forks for bash or zsh.
13700 if test -z "$BASH_VERSION$ZSH_VERSION" \
13701     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13702   as_echo='print -r --'
13703   as_echo_n='print -rn --'
13704 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13705   as_echo='printf %s\n'
13706   as_echo_n='printf %s'
13707 else
13708   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13709     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13710     as_echo_n='/usr/ucb/echo -n'
13711   else
13712     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13713     as_echo_n_body='eval
13714       arg=$1;
13715       case $arg in #(
13716       *"$as_nl"*)
13717         expr "X$arg" : "X\\(.*\\)$as_nl";
13718         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13719       esac;
13720       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13721     '
13722     export as_echo_n_body
13723     as_echo_n='sh -c $as_echo_n_body as_echo'
13724   fi
13725   export as_echo_body
13726   as_echo='sh -c $as_echo_body as_echo'
13727 fi
13728
13729 # The user is always right.
13730 if test "${PATH_SEPARATOR+set}" != set; then
13731   PATH_SEPARATOR=:
13732   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13733     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13734       PATH_SEPARATOR=';'
13735   }
13736 fi
13737
13738
13739 # IFS
13740 # We need space, tab and new line, in precisely that order.  Quoting is
13741 # there to prevent editors from complaining about space-tab.
13742 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13743 # splitting by setting IFS to empty value.)
13744 IFS=" ""        $as_nl"
13745
13746 # Find who we are.  Look in the path if we contain no directory separator.
13747 case $0 in #((
13748   *[\\/]* ) as_myself=$0 ;;
13749   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13750 for as_dir in $PATH
13751 do
13752   IFS=$as_save_IFS
13753   test -z "$as_dir" && as_dir=.
13754     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13755   done
13756 IFS=$as_save_IFS
13757
13758      ;;
13759 esac
13760 # We did not find ourselves, most probably we were run as `sh COMMAND'
13761 # in which case we are not to be found in the path.
13762 if test "x$as_myself" = x; then
13763   as_myself=$0
13764 fi
13765 if test ! -f "$as_myself"; then
13766   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13767   exit 1
13768 fi
13769
13770 # Unset variables that we do not need and which cause bugs (e.g. in
13771 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13772 # suppresses any "Segmentation fault" message there.  '((' could
13773 # trigger a bug in pdksh 5.2.14.
13774 for as_var in BASH_ENV ENV MAIL MAILPATH
13775 do eval test x\${$as_var+set} = xset \
13776   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13777 done
13778 PS1='$ '
13779 PS2='> '
13780 PS4='+ '
13781
13782 # NLS nuisances.
13783 LC_ALL=C
13784 export LC_ALL
13785 LANGUAGE=C
13786 export LANGUAGE
13787
13788 # CDPATH.
13789 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13790
13791
13792 # as_fn_error ERROR [LINENO LOG_FD]
13793 # ---------------------------------
13794 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13795 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13796 # script with status $?, using 1 if that was 0.
13797 as_fn_error ()
13798 {
13799   as_status=$?; test $as_status -eq 0 && as_status=1
13800   if test "$3"; then
13801     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13802     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13803   fi
13804   $as_echo "$as_me: error: $1" >&2
13805   as_fn_exit $as_status
13806 } # as_fn_error
13807
13808
13809 # as_fn_set_status STATUS
13810 # -----------------------
13811 # Set $? to STATUS, without forking.
13812 as_fn_set_status ()
13813 {
13814   return $1
13815 } # as_fn_set_status
13816
13817 # as_fn_exit STATUS
13818 # -----------------
13819 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13820 as_fn_exit ()
13821 {
13822   set +e
13823   as_fn_set_status $1
13824   exit $1
13825 } # as_fn_exit
13826
13827 # as_fn_unset VAR
13828 # ---------------
13829 # Portably unset VAR.
13830 as_fn_unset ()
13831 {
13832   { eval $1=; unset $1;}
13833 }
13834 as_unset=as_fn_unset
13835 # as_fn_append VAR VALUE
13836 # ----------------------
13837 # Append the text in VALUE to the end of the definition contained in VAR. Take
13838 # advantage of any shell optimizations that allow amortized linear growth over
13839 # repeated appends, instead of the typical quadratic growth present in naive
13840 # implementations.
13841 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13842   eval 'as_fn_append ()
13843   {
13844     eval $1+=\$2
13845   }'
13846 else
13847   as_fn_append ()
13848   {
13849     eval $1=\$$1\$2
13850   }
13851 fi # as_fn_append
13852
13853 # as_fn_arith ARG...
13854 # ------------------
13855 # Perform arithmetic evaluation on the ARGs, and store the result in the
13856 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13857 # must be portable across $(()) and expr.
13858 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13859   eval 'as_fn_arith ()
13860   {
13861     as_val=$(( $* ))
13862   }'
13863 else
13864   as_fn_arith ()
13865   {
13866     as_val=`expr "$@" || test $? -eq 1`
13867   }
13868 fi # as_fn_arith
13869
13870
13871 if expr a : '\(a\)' >/dev/null 2>&1 &&
13872    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13873   as_expr=expr
13874 else
13875   as_expr=false
13876 fi
13877
13878 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13879   as_basename=basename
13880 else
13881   as_basename=false
13882 fi
13883
13884 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13885   as_dirname=dirname
13886 else
13887   as_dirname=false
13888 fi
13889
13890 as_me=`$as_basename -- "$0" ||
13891 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13892          X"$0" : 'X\(//\)$' \| \
13893          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13894 $as_echo X/"$0" |
13895     sed '/^.*\/\([^/][^/]*\)\/*$/{
13896             s//\1/
13897             q
13898           }
13899           /^X\/\(\/\/\)$/{
13900             s//\1/
13901             q
13902           }
13903           /^X\/\(\/\).*/{
13904             s//\1/
13905             q
13906           }
13907           s/.*/./; q'`
13908
13909 # Avoid depending upon Character Ranges.
13910 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13911 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13912 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13913 as_cr_digits='0123456789'
13914 as_cr_alnum=$as_cr_Letters$as_cr_digits
13915
13916 ECHO_C= ECHO_N= ECHO_T=
13917 case `echo -n x` in #(((((
13918 -n*)
13919   case `echo 'xy\c'` in
13920   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13921   xy)  ECHO_C='\c';;
13922   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13923        ECHO_T=' ';;
13924   esac;;
13925 *)
13926   ECHO_N='-n';;
13927 esac
13928
13929 rm -f conf$$ conf$$.exe conf$$.file
13930 if test -d conf$$.dir; then
13931   rm -f conf$$.dir/conf$$.file
13932 else
13933   rm -f conf$$.dir
13934   mkdir conf$$.dir 2>/dev/null
13935 fi
13936 if (echo >conf$$.file) 2>/dev/null; then
13937   if ln -s conf$$.file conf$$ 2>/dev/null; then
13938     as_ln_s='ln -s'
13939     # ... but there are two gotchas:
13940     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13941     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13942     # In both cases, we have to default to `cp -p'.
13943     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13944       as_ln_s='cp -p'
13945   elif ln conf$$.file conf$$ 2>/dev/null; then
13946     as_ln_s=ln
13947   else
13948     as_ln_s='cp -p'
13949   fi
13950 else
13951   as_ln_s='cp -p'
13952 fi
13953 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13954 rmdir conf$$.dir 2>/dev/null
13955
13956
13957 # as_fn_mkdir_p
13958 # -------------
13959 # Create "$as_dir" as a directory, including parents if necessary.
13960 as_fn_mkdir_p ()
13961 {
13962
13963   case $as_dir in #(
13964   -*) as_dir=./$as_dir;;
13965   esac
13966   test -d "$as_dir" || eval $as_mkdir_p || {
13967     as_dirs=
13968     while :; do
13969       case $as_dir in #(
13970       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13971       *) as_qdir=$as_dir;;
13972       esac
13973       as_dirs="'$as_qdir' $as_dirs"
13974       as_dir=`$as_dirname -- "$as_dir" ||
13975 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13976          X"$as_dir" : 'X\(//\)[^/]' \| \
13977          X"$as_dir" : 'X\(//\)$' \| \
13978          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13979 $as_echo X"$as_dir" |
13980     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13981             s//\1/
13982             q
13983           }
13984           /^X\(\/\/\)[^/].*/{
13985             s//\1/
13986             q
13987           }
13988           /^X\(\/\/\)$/{
13989             s//\1/
13990             q
13991           }
13992           /^X\(\/\).*/{
13993             s//\1/
13994             q
13995           }
13996           s/.*/./; q'`
13997       test -d "$as_dir" && break
13998     done
13999     test -z "$as_dirs" || eval "mkdir $as_dirs"
14000   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14001
14002
14003 } # as_fn_mkdir_p
14004 if mkdir -p . 2>/dev/null; then
14005   as_mkdir_p='mkdir -p "$as_dir"'
14006 else
14007   test -d ./-p && rmdir ./-p
14008   as_mkdir_p=false
14009 fi
14010
14011 if test -x / >/dev/null 2>&1; then
14012   as_test_x='test -x'
14013 else
14014   if ls -dL / >/dev/null 2>&1; then
14015     as_ls_L_option=L
14016   else
14017     as_ls_L_option=
14018   fi
14019   as_test_x='
14020     eval sh -c '\''
14021       if test -d "$1"; then
14022         test -d "$1/.";
14023       else
14024         case $1 in #(
14025         -*)set "./$1";;
14026         esac;
14027         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14028         ???[sx]*):;;*)false;;esac;fi
14029     '\'' sh
14030   '
14031 fi
14032 as_executable_p=$as_test_x
14033
14034 # Sed expression to map a string onto a valid CPP name.
14035 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14036
14037 # Sed expression to map a string onto a valid variable name.
14038 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14039
14040
14041 exec 6>&1
14042 ## ----------------------------------- ##
14043 ## Main body of $CONFIG_STATUS script. ##
14044 ## ----------------------------------- ##
14045 _ASEOF
14046 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14047
14048 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14049 # Save the log message, to keep $0 and so on meaningful, and to
14050 # report actual input values of CONFIG_FILES etc. instead of their
14051 # values after options handling.
14052 ac_log="
14053 This file was extended by $as_me, which was
14054 generated by GNU Autoconf 2.64.  Invocation command line was
14055
14056   CONFIG_FILES    = $CONFIG_FILES
14057   CONFIG_HEADERS  = $CONFIG_HEADERS
14058   CONFIG_LINKS    = $CONFIG_LINKS
14059   CONFIG_COMMANDS = $CONFIG_COMMANDS
14060   $ $0 $@
14061
14062 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14063 "
14064
14065 _ACEOF
14066
14067 case $ac_config_files in *"
14068 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14069 esac
14070
14071 case $ac_config_headers in *"
14072 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14073 esac
14074
14075
14076 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14077 # Files that config.status was made for.
14078 config_files="$ac_config_files"
14079 config_headers="$ac_config_headers"
14080 config_links="$ac_config_links"
14081 config_commands="$ac_config_commands"
14082
14083 _ACEOF
14084
14085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14086 ac_cs_usage="\
14087 \`$as_me' instantiates files and other configuration actions
14088 from templates according to the current configuration.  Unless the files
14089 and actions are specified as TAGs, all are instantiated by default.
14090
14091 Usage: $0 [OPTION]... [TAG]...
14092
14093   -h, --help       print this help, then exit
14094   -V, --version    print version number and configuration settings, then exit
14095   -q, --quiet, --silent
14096                    do not print progress messages
14097   -d, --debug      don't remove temporary files
14098       --recheck    update $as_me by reconfiguring in the same conditions
14099       --file=FILE[:TEMPLATE]
14100                    instantiate the configuration file FILE
14101       --header=FILE[:TEMPLATE]
14102                    instantiate the configuration header FILE
14103
14104 Configuration files:
14105 $config_files
14106
14107 Configuration headers:
14108 $config_headers
14109
14110 Configuration links:
14111 $config_links
14112
14113 Configuration commands:
14114 $config_commands
14115
14116 Report bugs to the package provider."
14117
14118 _ACEOF
14119 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14120 ac_cs_version="\\
14121 config.status
14122 configured by $0, generated by GNU Autoconf 2.64,
14123   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14124
14125 Copyright (C) 2009 Free Software Foundation, Inc.
14126 This config.status script is free software; the Free Software Foundation
14127 gives unlimited permission to copy, distribute and modify it."
14128
14129 ac_pwd='$ac_pwd'
14130 srcdir='$srcdir'
14131 INSTALL='$INSTALL'
14132 AWK='$AWK'
14133 test -n "\$AWK" || AWK=awk
14134 _ACEOF
14135
14136 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14137 # The default lists apply if the user does not specify any file.
14138 ac_need_defaults=:
14139 while test $# != 0
14140 do
14141   case $1 in
14142   --*=*)
14143     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14144     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14145     ac_shift=:
14146     ;;
14147   *)
14148     ac_option=$1
14149     ac_optarg=$2
14150     ac_shift=shift
14151     ;;
14152   esac
14153
14154   case $ac_option in
14155   # Handling of the options.
14156   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14157     ac_cs_recheck=: ;;
14158   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14159     $as_echo "$ac_cs_version"; exit ;;
14160   --debug | --debu | --deb | --de | --d | -d )
14161     debug=: ;;
14162   --file | --fil | --fi | --f )
14163     $ac_shift
14164     case $ac_optarg in
14165     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14166     esac
14167     as_fn_append CONFIG_FILES " '$ac_optarg'"
14168     ac_need_defaults=false;;
14169   --header | --heade | --head | --hea )
14170     $ac_shift
14171     case $ac_optarg in
14172     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14173     esac
14174     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14175     ac_need_defaults=false;;
14176   --he | --h)
14177     # Conflict between --help and --header
14178     as_fn_error "ambiguous option: \`$1'
14179 Try \`$0 --help' for more information.";;
14180   --help | --hel | -h )
14181     $as_echo "$ac_cs_usage"; exit ;;
14182   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14183   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14184     ac_cs_silent=: ;;
14185
14186   # This is an error.
14187   -*) as_fn_error "unrecognized option: \`$1'
14188 Try \`$0 --help' for more information." ;;
14189
14190   *) as_fn_append ac_config_targets " $1"
14191      ac_need_defaults=false ;;
14192
14193   esac
14194   shift
14195 done
14196
14197 ac_configure_extra_args=
14198
14199 if $ac_cs_silent; then
14200   exec 6>/dev/null
14201   ac_configure_extra_args="$ac_configure_extra_args --silent"
14202 fi
14203
14204 _ACEOF
14205 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14206 if \$ac_cs_recheck; then
14207   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14208   shift
14209   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14210   CONFIG_SHELL='$SHELL'
14211   export CONFIG_SHELL
14212   exec "\$@"
14213 fi
14214
14215 _ACEOF
14216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14217 exec 5>>config.log
14218 {
14219   echo
14220   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14221 ## Running $as_me. ##
14222 _ASBOX
14223   $as_echo "$ac_log"
14224 } >&5
14225
14226 _ACEOF
14227 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14228 #
14229 # INIT-COMMANDS
14230 #
14231 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14232
14233
14234 # The HP-UX ksh and POSIX shell print the target directory to stdout
14235 # if CDPATH is set.
14236 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14237
14238 sed_quote_subst='$sed_quote_subst'
14239 double_quote_subst='$double_quote_subst'
14240 delay_variable_subst='$delay_variable_subst'
14241 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14242 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14243 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14244 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14245 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14246 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14247 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14248 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14249 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14250 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14251 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14252 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14253 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14254 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14255 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14256 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14257 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14258 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14259 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14260 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14261 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14262 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14263 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14264 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14265 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14266 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14267 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14268 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14269 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14270 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14271 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14272 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14273 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14274 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14275 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14276 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14277 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14278 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14279 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14280 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14281 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14282 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14283 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14284 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14285 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14286 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14287 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14288 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14289 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"`'
14290 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14291 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14292 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14293 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14294 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14295 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14296 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14297 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14298 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14299 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14300 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14301 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14302 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14303 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14304 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14305 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14306 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14307 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14308 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14309 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14310 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14311 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14312 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14313 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14314 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14315 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14316 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14317 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14318 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14319 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14320 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14321 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14322 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14323 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14324 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14325 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14326 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14327 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14328 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14329 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14330 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14331 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14332 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14333 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14334 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14335 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14336 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14337 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14338 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14339 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14340 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14341 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14342 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14343 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14344 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14345 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14346 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14347 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14348 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14349 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14350 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14351 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14352 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14353 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14354 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14355 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14356 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14357 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14358 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14359 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14360 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14361
14362 LTCC='$LTCC'
14363 LTCFLAGS='$LTCFLAGS'
14364 compiler='$compiler_DEFAULT'
14365
14366 # A function that is used when there is no print builtin or printf.
14367 func_fallback_echo ()
14368 {
14369   eval 'cat <<_LTECHO_EOF
14370 \$1
14371 _LTECHO_EOF'
14372 }
14373
14374 # Quote evaled strings.
14375 for var in SHELL \
14376 ECHO \
14377 SED \
14378 GREP \
14379 EGREP \
14380 FGREP \
14381 LD \
14382 NM \
14383 LN_S \
14384 lt_SP2NL \
14385 lt_NL2SP \
14386 reload_flag \
14387 OBJDUMP \
14388 deplibs_check_method \
14389 file_magic_cmd \
14390 AR \
14391 AR_FLAGS \
14392 STRIP \
14393 RANLIB \
14394 CC \
14395 CFLAGS \
14396 compiler \
14397 lt_cv_sys_global_symbol_pipe \
14398 lt_cv_sys_global_symbol_to_cdecl \
14399 lt_cv_sys_global_symbol_to_c_name_address \
14400 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14401 lt_prog_compiler_no_builtin_flag \
14402 lt_prog_compiler_wl \
14403 lt_prog_compiler_pic \
14404 lt_prog_compiler_static \
14405 lt_cv_prog_compiler_c_o \
14406 need_locks \
14407 DSYMUTIL \
14408 NMEDIT \
14409 LIPO \
14410 OTOOL \
14411 OTOOL64 \
14412 shrext_cmds \
14413 export_dynamic_flag_spec \
14414 whole_archive_flag_spec \
14415 compiler_needs_object \
14416 with_gnu_ld \
14417 allow_undefined_flag \
14418 no_undefined_flag \
14419 hardcode_libdir_flag_spec \
14420 hardcode_libdir_flag_spec_ld \
14421 hardcode_libdir_separator \
14422 fix_srcfile_path \
14423 exclude_expsyms \
14424 include_expsyms \
14425 file_list_spec \
14426 variables_saved_for_relink \
14427 libname_spec \
14428 library_names_spec \
14429 soname_spec \
14430 install_override_mode \
14431 finish_eval \
14432 old_striplib \
14433 striplib; do
14434     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14435     *[\\\\\\\`\\"\\\$]*)
14436       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14437       ;;
14438     *)
14439       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14440       ;;
14441     esac
14442 done
14443
14444 # Double-quote double-evaled strings.
14445 for var in reload_cmds \
14446 old_postinstall_cmds \
14447 old_postuninstall_cmds \
14448 old_archive_cmds \
14449 extract_expsyms_cmds \
14450 old_archive_from_new_cmds \
14451 old_archive_from_expsyms_cmds \
14452 archive_cmds \
14453 archive_expsym_cmds \
14454 module_cmds \
14455 module_expsym_cmds \
14456 export_symbols_cmds \
14457 prelink_cmds \
14458 postinstall_cmds \
14459 postuninstall_cmds \
14460 finish_cmds \
14461 sys_lib_search_path_spec \
14462 sys_lib_dlsearch_path_spec; do
14463     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14464     *[\\\\\\\`\\"\\\$]*)
14465       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14466       ;;
14467     *)
14468       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14469       ;;
14470     esac
14471 done
14472
14473 ac_aux_dir='$ac_aux_dir'
14474 xsi_shell='$xsi_shell'
14475 lt_shell_append='$lt_shell_append'
14476
14477 # See if we are running on zsh, and set the options which allow our
14478 # commands through without removal of \ escapes INIT.
14479 if test -n "\${ZSH_VERSION+set}" ; then
14480    setopt NO_GLOB_SUBST
14481 fi
14482
14483
14484     PACKAGE='$PACKAGE'
14485     VERSION='$VERSION'
14486     TIMESTAMP='$TIMESTAMP'
14487     RM='$RM'
14488     ofile='$ofile'
14489
14490
14491
14492
14493 _ACEOF
14494
14495 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14496
14497 # Handling of arguments.
14498 for ac_config_target in $ac_config_targets
14499 do
14500   case $ac_config_target in
14501     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14502     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14503     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14504     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14505     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14506     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14507     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14508     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14509     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14510
14511   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14512   esac
14513 done
14514
14515
14516 # If the user did not use the arguments to specify the items to instantiate,
14517 # then the envvar interface is used.  Set only those that are not.
14518 # We use the long form for the default assignment because of an extremely
14519 # bizarre bug on SunOS 4.1.3.
14520 if $ac_need_defaults; then
14521   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14522   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14523   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14524   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14525 fi
14526
14527 # Have a temporary directory for convenience.  Make it in the build tree
14528 # simply because there is no reason against having it here, and in addition,
14529 # creating and moving files from /tmp can sometimes cause problems.
14530 # Hook for its removal unless debugging.
14531 # Note that there is a small window in which the directory will not be cleaned:
14532 # after its creation but before its name has been assigned to `$tmp'.
14533 $debug ||
14534 {
14535   tmp=
14536   trap 'exit_status=$?
14537   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14538 ' 0
14539   trap 'as_fn_exit 1' 1 2 13 15
14540 }
14541 # Create a (secure) tmp directory for tmp files.
14542
14543 {
14544   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14545   test -n "$tmp" && test -d "$tmp"
14546 }  ||
14547 {
14548   tmp=./conf$$-$RANDOM
14549   (umask 077 && mkdir "$tmp")
14550 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14551
14552 # Set up the scripts for CONFIG_FILES section.
14553 # No need to generate them if there are no CONFIG_FILES.
14554 # This happens for instance with `./config.status config.h'.
14555 if test -n "$CONFIG_FILES"; then
14556
14557
14558 ac_cr=`echo X | tr X '\015'`
14559 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14560 # But we know of no other shell where ac_cr would be empty at this
14561 # point, so we can use a bashism as a fallback.
14562 if test "x$ac_cr" = x; then
14563   eval ac_cr=\$\'\\r\'
14564 fi
14565 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14566 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14567   ac_cs_awk_cr='\r'
14568 else
14569   ac_cs_awk_cr=$ac_cr
14570 fi
14571
14572 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14573 _ACEOF
14574
14575
14576 {
14577   echo "cat >conf$$subs.awk <<_ACEOF" &&
14578   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14579   echo "_ACEOF"
14580 } >conf$$subs.sh ||
14581   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14582 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14583 ac_delim='%!_!# '
14584 for ac_last_try in false false false false false :; do
14585   . ./conf$$subs.sh ||
14586     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14587
14588   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14589   if test $ac_delim_n = $ac_delim_num; then
14590     break
14591   elif $ac_last_try; then
14592     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14593   else
14594     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14595   fi
14596 done
14597 rm -f conf$$subs.sh
14598
14599 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14600 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14601 _ACEOF
14602 sed -n '
14603 h
14604 s/^/S["/; s/!.*/"]=/
14605 p
14606 g
14607 s/^[^!]*!//
14608 :repl
14609 t repl
14610 s/'"$ac_delim"'$//
14611 t delim
14612 :nl
14613 h
14614 s/\(.\{148\}\).*/\1/
14615 t more1
14616 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14617 p
14618 n
14619 b repl
14620 :more1
14621 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14622 p
14623 g
14624 s/.\{148\}//
14625 t nl
14626 :delim
14627 h
14628 s/\(.\{148\}\).*/\1/
14629 t more2
14630 s/["\\]/\\&/g; s/^/"/; s/$/"/
14631 p
14632 b
14633 :more2
14634 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14635 p
14636 g
14637 s/.\{148\}//
14638 t delim
14639 ' <conf$$subs.awk | sed '
14640 /^[^""]/{
14641   N
14642   s/\n//
14643 }
14644 ' >>$CONFIG_STATUS || ac_write_fail=1
14645 rm -f conf$$subs.awk
14646 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14647 _ACAWK
14648 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14649   for (key in S) S_is_set[key] = 1
14650   FS = "\a"
14651
14652 }
14653 {
14654   line = $ 0
14655   nfields = split(line, field, "@")
14656   substed = 0
14657   len = length(field[1])
14658   for (i = 2; i < nfields; i++) {
14659     key = field[i]
14660     keylen = length(key)
14661     if (S_is_set[key]) {
14662       value = S[key]
14663       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14664       len += length(value) + length(field[++i])
14665       substed = 1
14666     } else
14667       len += 1 + keylen
14668   }
14669
14670   print line
14671 }
14672
14673 _ACAWK
14674 _ACEOF
14675 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14676 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14677   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14678 else
14679   cat
14680 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14681   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14682 _ACEOF
14683
14684 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14685 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14686 # trailing colons and then remove the whole line if VPATH becomes empty
14687 # (actually we leave an empty line to preserve line numbers).
14688 if test "x$srcdir" = x.; then
14689   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14690 s/:*\$(srcdir):*/:/
14691 s/:*\${srcdir}:*/:/
14692 s/:*@srcdir@:*/:/
14693 s/^\([^=]*=[     ]*\):*/\1/
14694 s/:*$//
14695 s/^[^=]*=[       ]*$//
14696 }'
14697 fi
14698
14699 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14700 fi # test -n "$CONFIG_FILES"
14701
14702 # Set up the scripts for CONFIG_HEADERS section.
14703 # No need to generate them if there are no CONFIG_HEADERS.
14704 # This happens for instance with `./config.status Makefile'.
14705 if test -n "$CONFIG_HEADERS"; then
14706 cat >"$tmp/defines.awk" <<\_ACAWK ||
14707 BEGIN {
14708 _ACEOF
14709
14710 # Transform confdefs.h into an awk script `defines.awk', embedded as
14711 # here-document in config.status, that substitutes the proper values into
14712 # config.h.in to produce config.h.
14713
14714 # Create a delimiter string that does not exist in confdefs.h, to ease
14715 # handling of long lines.
14716 ac_delim='%!_!# '
14717 for ac_last_try in false false :; do
14718   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14719   if test -z "$ac_t"; then
14720     break
14721   elif $ac_last_try; then
14722     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14723   else
14724     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14725   fi
14726 done
14727
14728 # For the awk script, D is an array of macro values keyed by name,
14729 # likewise P contains macro parameters if any.  Preserve backslash
14730 # newline sequences.
14731
14732 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14733 sed -n '
14734 s/.\{148\}/&'"$ac_delim"'/g
14735 t rset
14736 :rset
14737 s/^[     ]*#[    ]*define[       ][      ]*/ /
14738 t def
14739 d
14740 :def
14741 s/\\$//
14742 t bsnl
14743 s/["\\]/\\&/g
14744 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14745 D["\1"]=" \3"/p
14746 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14747 d
14748 :bsnl
14749 s/["\\]/\\&/g
14750 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14751 D["\1"]=" \3\\\\\\n"\\/p
14752 t cont
14753 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14754 t cont
14755 d
14756 :cont
14757 n
14758 s/.\{148\}/&'"$ac_delim"'/g
14759 t clear
14760 :clear
14761 s/\\$//
14762 t bsnlc
14763 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14764 d
14765 :bsnlc
14766 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14767 b cont
14768 ' <confdefs.h | sed '
14769 s/'"$ac_delim"'/"\\\
14770 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14771
14772 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14773   for (key in D) D_is_set[key] = 1
14774   FS = "\a"
14775 }
14776 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14777   line = \$ 0
14778   split(line, arg, " ")
14779   if (arg[1] == "#") {
14780     defundef = arg[2]
14781     mac1 = arg[3]
14782   } else {
14783     defundef = substr(arg[1], 2)
14784     mac1 = arg[2]
14785   }
14786   split(mac1, mac2, "(") #)
14787   macro = mac2[1]
14788   prefix = substr(line, 1, index(line, defundef) - 1)
14789   if (D_is_set[macro]) {
14790     # Preserve the white space surrounding the "#".
14791     print prefix "define", macro P[macro] D[macro]
14792     next
14793   } else {
14794     # Replace #undef with comments.  This is necessary, for example,
14795     # in the case of _POSIX_SOURCE, which is predefined and required
14796     # on some systems where configure will not decide to define it.
14797     if (defundef == "undef") {
14798       print "/*", prefix defundef, macro, "*/"
14799       next
14800     }
14801   }
14802 }
14803 { print }
14804 _ACAWK
14805 _ACEOF
14806 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14807   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14808 fi # test -n "$CONFIG_HEADERS"
14809
14810
14811 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14812 shift
14813 for ac_tag
14814 do
14815   case $ac_tag in
14816   :[FHLC]) ac_mode=$ac_tag; continue;;
14817   esac
14818   case $ac_mode$ac_tag in
14819   :[FHL]*:*);;
14820   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14821   :[FH]-) ac_tag=-:-;;
14822   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14823   esac
14824   ac_save_IFS=$IFS
14825   IFS=:
14826   set x $ac_tag
14827   IFS=$ac_save_IFS
14828   shift
14829   ac_file=$1
14830   shift
14831
14832   case $ac_mode in
14833   :L) ac_source=$1;;
14834   :[FH])
14835     ac_file_inputs=
14836     for ac_f
14837     do
14838       case $ac_f in
14839       -) ac_f="$tmp/stdin";;
14840       *) # Look for the file first in the build tree, then in the source tree
14841          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14842          # because $ac_f cannot contain `:'.
14843          test -f "$ac_f" ||
14844            case $ac_f in
14845            [\\/$]*) false;;
14846            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14847            esac ||
14848            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14849       esac
14850       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14851       as_fn_append ac_file_inputs " '$ac_f'"
14852     done
14853
14854     # Let's still pretend it is `configure' which instantiates (i.e., don't
14855     # use $as_me), people would be surprised to read:
14856     #    /* config.h.  Generated by config.status.  */
14857     configure_input='Generated from '`
14858           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14859         `' by configure.'
14860     if test x"$ac_file" != x-; then
14861       configure_input="$ac_file.  $configure_input"
14862       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14863 $as_echo "$as_me: creating $ac_file" >&6;}
14864     fi
14865     # Neutralize special characters interpreted by sed in replacement strings.
14866     case $configure_input in #(
14867     *\&* | *\|* | *\\* )
14868        ac_sed_conf_input=`$as_echo "$configure_input" |
14869        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14870     *) ac_sed_conf_input=$configure_input;;
14871     esac
14872
14873     case $ac_tag in
14874     *:-:* | *:-) cat >"$tmp/stdin" \
14875       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14876     esac
14877     ;;
14878   esac
14879
14880   ac_dir=`$as_dirname -- "$ac_file" ||
14881 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14882          X"$ac_file" : 'X\(//\)[^/]' \| \
14883          X"$ac_file" : 'X\(//\)$' \| \
14884          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14885 $as_echo X"$ac_file" |
14886     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14887             s//\1/
14888             q
14889           }
14890           /^X\(\/\/\)[^/].*/{
14891             s//\1/
14892             q
14893           }
14894           /^X\(\/\/\)$/{
14895             s//\1/
14896             q
14897           }
14898           /^X\(\/\).*/{
14899             s//\1/
14900             q
14901           }
14902           s/.*/./; q'`
14903   as_dir="$ac_dir"; as_fn_mkdir_p
14904   ac_builddir=.
14905
14906 case "$ac_dir" in
14907 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14908 *)
14909   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14910   # A ".." for each directory in $ac_dir_suffix.
14911   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14912   case $ac_top_builddir_sub in
14913   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14914   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14915   esac ;;
14916 esac
14917 ac_abs_top_builddir=$ac_pwd
14918 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14919 # for backward compatibility:
14920 ac_top_builddir=$ac_top_build_prefix
14921
14922 case $srcdir in
14923   .)  # We are building in place.
14924     ac_srcdir=.
14925     ac_top_srcdir=$ac_top_builddir_sub
14926     ac_abs_top_srcdir=$ac_pwd ;;
14927   [\\/]* | ?:[\\/]* )  # Absolute name.
14928     ac_srcdir=$srcdir$ac_dir_suffix;
14929     ac_top_srcdir=$srcdir
14930     ac_abs_top_srcdir=$srcdir ;;
14931   *) # Relative name.
14932     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14933     ac_top_srcdir=$ac_top_build_prefix$srcdir
14934     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14935 esac
14936 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14937
14938
14939   case $ac_mode in
14940   :F)
14941   #
14942   # CONFIG_FILE
14943   #
14944
14945   case $INSTALL in
14946   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14947   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14948   esac
14949 _ACEOF
14950
14951 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14952 # If the template does not know about datarootdir, expand it.
14953 # FIXME: This hack should be removed a few years after 2.60.
14954 ac_datarootdir_hack=; ac_datarootdir_seen=
14955 ac_sed_dataroot='
14956 /datarootdir/ {
14957   p
14958   q
14959 }
14960 /@datadir@/p
14961 /@docdir@/p
14962 /@infodir@/p
14963 /@localedir@/p
14964 /@mandir@/p'
14965 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14966 *datarootdir*) ac_datarootdir_seen=yes;;
14967 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14968   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14969 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14970 _ACEOF
14971 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14972   ac_datarootdir_hack='
14973   s&@datadir@&$datadir&g
14974   s&@docdir@&$docdir&g
14975   s&@infodir@&$infodir&g
14976   s&@localedir@&$localedir&g
14977   s&@mandir@&$mandir&g
14978   s&\\\${datarootdir}&$datarootdir&g' ;;
14979 esac
14980 _ACEOF
14981
14982 # Neutralize VPATH when `$srcdir' = `.'.
14983 # Shell code in configure.ac might set extrasub.
14984 # FIXME: do we really want to maintain this feature?
14985 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14986 ac_sed_extra="$ac_vpsub
14987 $extrasub
14988 _ACEOF
14989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14990 :t
14991 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14992 s|@configure_input@|$ac_sed_conf_input|;t t
14993 s&@top_builddir@&$ac_top_builddir_sub&;t t
14994 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14995 s&@srcdir@&$ac_srcdir&;t t
14996 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14997 s&@top_srcdir@&$ac_top_srcdir&;t t
14998 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14999 s&@builddir@&$ac_builddir&;t t
15000 s&@abs_builddir@&$ac_abs_builddir&;t t
15001 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15002 s&@INSTALL@&$ac_INSTALL&;t t
15003 $ac_datarootdir_hack
15004 "
15005 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15006   || as_fn_error "could not create $ac_file" "$LINENO" 5
15007
15008 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15009   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15010   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15011   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15012 which seems to be undefined.  Please make sure it is defined." >&5
15013 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15014 which seems to be undefined.  Please make sure it is defined." >&2;}
15015
15016   rm -f "$tmp/stdin"
15017   case $ac_file in
15018   -) cat "$tmp/out" && rm -f "$tmp/out";;
15019   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15020   esac \
15021   || as_fn_error "could not create $ac_file" "$LINENO" 5
15022  ;;
15023   :H)
15024   #
15025   # CONFIG_HEADER
15026   #
15027   if test x"$ac_file" != x-; then
15028     {
15029       $as_echo "/* $configure_input  */" \
15030       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15031     } >"$tmp/config.h" \
15032       || as_fn_error "could not create $ac_file" "$LINENO" 5
15033     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15034       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15035 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15036     else
15037       rm -f "$ac_file"
15038       mv "$tmp/config.h" "$ac_file" \
15039         || as_fn_error "could not create $ac_file" "$LINENO" 5
15040     fi
15041   else
15042     $as_echo "/* $configure_input  */" \
15043       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15044       || as_fn_error "could not create -" "$LINENO" 5
15045   fi
15046  ;;
15047   :L)
15048   #
15049   # CONFIG_LINK
15050   #
15051
15052   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15053     :
15054   else
15055     # Prefer the file from the source tree if names are identical.
15056     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15057       ac_source=$srcdir/$ac_source
15058     fi
15059
15060     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15061 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15062
15063     if test ! -r "$ac_source"; then
15064       as_fn_error "$ac_source: file not found" "$LINENO" 5
15065     fi
15066     rm -f "$ac_file"
15067
15068     # Try a relative symlink, then a hard link, then a copy.
15069     case $srcdir in
15070     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15071         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15072     esac
15073     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15074       ln "$ac_source" "$ac_file" 2>/dev/null ||
15075       cp -p "$ac_source" "$ac_file" ||
15076       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15077   fi
15078  ;;
15079   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15080 $as_echo "$as_me: executing $ac_file commands" >&6;}
15081  ;;
15082   esac
15083
15084
15085   case $ac_file$ac_mode in
15086     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15087     "libtool":C)
15088
15089     # See if we are running on zsh, and set the options which allow our
15090     # commands through without removal of \ escapes.
15091     if test -n "${ZSH_VERSION+set}" ; then
15092       setopt NO_GLOB_SUBST
15093     fi
15094
15095     cfgfile="${ofile}T"
15096     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15097     $RM "$cfgfile"
15098
15099     cat <<_LT_EOF >> "$cfgfile"
15100 #! $SHELL
15101
15102 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15103 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15104 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15105 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15106 #
15107 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15108 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15109 #   Written by Gordon Matzigkeit, 1996
15110 #
15111 #   This file is part of GNU Libtool.
15112 #
15113 # GNU Libtool is free software; you can redistribute it and/or
15114 # modify it under the terms of the GNU General Public License as
15115 # published by the Free Software Foundation; either version 2 of
15116 # the License, or (at your option) any later version.
15117 #
15118 # As a special exception to the GNU General Public License,
15119 # if you distribute this file as part of a program or library that
15120 # is built using GNU Libtool, you may include this file under the
15121 # same distribution terms that you use for the rest of that program.
15122 #
15123 # GNU Libtool is distributed in the hope that it will be useful,
15124 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15125 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15126 # GNU General Public License for more details.
15127 #
15128 # You should have received a copy of the GNU General Public License
15129 # along with GNU Libtool; see the file COPYING.  If not, a copy
15130 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15131 # obtained by writing to the Free Software Foundation, Inc.,
15132 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15133
15134
15135 # The names of the tagged configurations supported by this script.
15136 available_tags=""
15137
15138 # ### BEGIN LIBTOOL CONFIG
15139
15140 # Which release of libtool.m4 was used?
15141 macro_version=$macro_version
15142 macro_revision=$macro_revision
15143
15144 # Whether or not to build shared libraries.
15145 build_libtool_libs=$enable_shared
15146
15147 # Whether or not to build static libraries.
15148 build_old_libs=$enable_static
15149
15150 # What type of objects to build.
15151 pic_mode=$pic_mode
15152
15153 # Whether or not to optimize for fast installation.
15154 fast_install=$enable_fast_install
15155
15156 # Shell to use when invoking shell scripts.
15157 SHELL=$lt_SHELL
15158
15159 # An echo program that protects backslashes.
15160 ECHO=$lt_ECHO
15161
15162 # The host system.
15163 host_alias=$host_alias
15164 host=$host
15165 host_os=$host_os
15166
15167 # The build system.
15168 build_alias=$build_alias
15169 build=$build
15170 build_os=$build_os
15171
15172 # A sed program that does not truncate output.
15173 SED=$lt_SED
15174
15175 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15176 Xsed="\$SED -e 1s/^X//"
15177
15178 # A grep program that handles long lines.
15179 GREP=$lt_GREP
15180
15181 # An ERE matcher.
15182 EGREP=$lt_EGREP
15183
15184 # A literal string matcher.
15185 FGREP=$lt_FGREP
15186
15187 # A BSD- or MS-compatible name lister.
15188 NM=$lt_NM
15189
15190 # Whether we need soft or hard links.
15191 LN_S=$lt_LN_S
15192
15193 # What is the maximum length of a command?
15194 max_cmd_len=$max_cmd_len
15195
15196 # Object file suffix (normally "o").
15197 objext=$ac_objext
15198
15199 # Executable file suffix (normally "").
15200 exeext=$exeext
15201
15202 # whether the shell understands "unset".
15203 lt_unset=$lt_unset
15204
15205 # turn spaces into newlines.
15206 SP2NL=$lt_lt_SP2NL
15207
15208 # turn newlines into spaces.
15209 NL2SP=$lt_lt_NL2SP
15210
15211 # An object symbol dumper.
15212 OBJDUMP=$lt_OBJDUMP
15213
15214 # Method to check whether dependent libraries are shared objects.
15215 deplibs_check_method=$lt_deplibs_check_method
15216
15217 # Command to use when deplibs_check_method == "file_magic".
15218 file_magic_cmd=$lt_file_magic_cmd
15219
15220 # The archiver.
15221 AR=$lt_AR
15222 AR_FLAGS=$lt_AR_FLAGS
15223
15224 # A symbol stripping program.
15225 STRIP=$lt_STRIP
15226
15227 # Commands used to install an old-style archive.
15228 RANLIB=$lt_RANLIB
15229 old_postinstall_cmds=$lt_old_postinstall_cmds
15230 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15231
15232 # Whether to use a lock for old archive extraction.
15233 lock_old_archive_extraction=$lock_old_archive_extraction
15234
15235 # A C compiler.
15236 LTCC=$lt_CC
15237
15238 # LTCC compiler flags.
15239 LTCFLAGS=$lt_CFLAGS
15240
15241 # Take the output of nm and produce a listing of raw symbols and C names.
15242 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15243
15244 # Transform the output of nm in a proper C declaration.
15245 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15246
15247 # Transform the output of nm in a C name address pair.
15248 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15249
15250 # Transform the output of nm in a C name address pair when lib prefix is needed.
15251 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15252
15253 # The name of the directory that contains temporary libtool files.
15254 objdir=$objdir
15255
15256 # Used to examine libraries when file_magic_cmd begins with "file".
15257 MAGIC_CMD=$MAGIC_CMD
15258
15259 # Must we lock files when doing compilation?
15260 need_locks=$lt_need_locks
15261
15262 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15263 DSYMUTIL=$lt_DSYMUTIL
15264
15265 # Tool to change global to local symbols on Mac OS X.
15266 NMEDIT=$lt_NMEDIT
15267
15268 # Tool to manipulate fat objects and archives on Mac OS X.
15269 LIPO=$lt_LIPO
15270
15271 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15272 OTOOL=$lt_OTOOL
15273
15274 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15275 OTOOL64=$lt_OTOOL64
15276
15277 # Old archive suffix (normally "a").
15278 libext=$libext
15279
15280 # Shared library suffix (normally ".so").
15281 shrext_cmds=$lt_shrext_cmds
15282
15283 # The commands to extract the exported symbol list from a shared archive.
15284 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15285
15286 # Variables whose values should be saved in libtool wrapper scripts and
15287 # restored at link time.
15288 variables_saved_for_relink=$lt_variables_saved_for_relink
15289
15290 # Do we need the "lib" prefix for modules?
15291 need_lib_prefix=$need_lib_prefix
15292
15293 # Do we need a version for libraries?
15294 need_version=$need_version
15295
15296 # Library versioning type.
15297 version_type=$version_type
15298
15299 # Shared library runtime path variable.
15300 runpath_var=$runpath_var
15301
15302 # Shared library path variable.
15303 shlibpath_var=$shlibpath_var
15304
15305 # Is shlibpath searched before the hard-coded library search path?
15306 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15307
15308 # Format of library name prefix.
15309 libname_spec=$lt_libname_spec
15310
15311 # List of archive names.  First name is the real one, the rest are links.
15312 # The last name is the one that the linker finds with -lNAME
15313 library_names_spec=$lt_library_names_spec
15314
15315 # The coded name of the library, if different from the real name.
15316 soname_spec=$lt_soname_spec
15317
15318 # Permission mode override for installation of shared libraries.
15319 install_override_mode=$lt_install_override_mode
15320
15321 # Command to use after installation of a shared archive.
15322 postinstall_cmds=$lt_postinstall_cmds
15323
15324 # Command to use after uninstallation of a shared archive.
15325 postuninstall_cmds=$lt_postuninstall_cmds
15326
15327 # Commands used to finish a libtool library installation in a directory.
15328 finish_cmds=$lt_finish_cmds
15329
15330 # As "finish_cmds", except a single script fragment to be evaled but
15331 # not shown.
15332 finish_eval=$lt_finish_eval
15333
15334 # Whether we should hardcode library paths into libraries.
15335 hardcode_into_libs=$hardcode_into_libs
15336
15337 # Compile-time system search path for libraries.
15338 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15339
15340 # Run-time system search path for libraries.
15341 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15342
15343 # Whether dlopen is supported.
15344 dlopen_support=$enable_dlopen
15345
15346 # Whether dlopen of programs is supported.
15347 dlopen_self=$enable_dlopen_self
15348
15349 # Whether dlopen of statically linked programs is supported.
15350 dlopen_self_static=$enable_dlopen_self_static
15351
15352 # Commands to strip libraries.
15353 old_striplib=$lt_old_striplib
15354 striplib=$lt_striplib
15355
15356
15357 # The linker used to build libraries.
15358 LD=$lt_LD
15359
15360 # How to create reloadable object files.
15361 reload_flag=$lt_reload_flag
15362 reload_cmds=$lt_reload_cmds
15363
15364 # Commands used to build an old-style archive.
15365 old_archive_cmds=$lt_old_archive_cmds
15366
15367 # A language specific compiler.
15368 CC=$lt_compiler
15369
15370 # Is the compiler the GNU compiler?
15371 with_gcc=$GCC
15372
15373 # Compiler flag to turn off builtin functions.
15374 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15375
15376 # How to pass a linker flag through the compiler.
15377 wl=$lt_lt_prog_compiler_wl
15378
15379 # Additional compiler flags for building library objects.
15380 pic_flag=$lt_lt_prog_compiler_pic
15381
15382 # Compiler flag to prevent dynamic linking.
15383 link_static_flag=$lt_lt_prog_compiler_static
15384
15385 # Does compiler simultaneously support -c and -o options?
15386 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15387
15388 # Whether or not to add -lc for building shared libraries.
15389 build_libtool_need_lc=$archive_cmds_need_lc
15390
15391 # Whether or not to disallow shared libs when runtime libs are static.
15392 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15393
15394 # Compiler flag to allow reflexive dlopens.
15395 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15396
15397 # Compiler flag to generate shared objects directly from archives.
15398 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15399
15400 # Whether the compiler copes with passing no objects directly.
15401 compiler_needs_object=$lt_compiler_needs_object
15402
15403 # Create an old-style archive from a shared archive.
15404 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15405
15406 # Create a temporary old-style archive to link instead of a shared archive.
15407 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15408
15409 # Commands used to build a shared archive.
15410 archive_cmds=$lt_archive_cmds
15411 archive_expsym_cmds=$lt_archive_expsym_cmds
15412
15413 # Commands used to build a loadable module if different from building
15414 # a shared archive.
15415 module_cmds=$lt_module_cmds
15416 module_expsym_cmds=$lt_module_expsym_cmds
15417
15418 # Whether we are building with GNU ld or not.
15419 with_gnu_ld=$lt_with_gnu_ld
15420
15421 # Flag that allows shared libraries with undefined symbols to be built.
15422 allow_undefined_flag=$lt_allow_undefined_flag
15423
15424 # Flag that enforces no undefined symbols.
15425 no_undefined_flag=$lt_no_undefined_flag
15426
15427 # Flag to hardcode \$libdir into a binary during linking.
15428 # This must work even if \$libdir does not exist
15429 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15430
15431 # If ld is used when linking, flag to hardcode \$libdir into a binary
15432 # during linking.  This must work even if \$libdir does not exist.
15433 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15434
15435 # Whether we need a single "-rpath" flag with a separated argument.
15436 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15437
15438 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15439 # DIR into the resulting binary.
15440 hardcode_direct=$hardcode_direct
15441
15442 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15443 # DIR into the resulting binary and the resulting library dependency is
15444 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15445 # library is relocated.
15446 hardcode_direct_absolute=$hardcode_direct_absolute
15447
15448 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15449 # into the resulting binary.
15450 hardcode_minus_L=$hardcode_minus_L
15451
15452 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15453 # into the resulting binary.
15454 hardcode_shlibpath_var=$hardcode_shlibpath_var
15455
15456 # Set to "yes" if building a shared library automatically hardcodes DIR
15457 # into the library and all subsequent libraries and executables linked
15458 # against it.
15459 hardcode_automatic=$hardcode_automatic
15460
15461 # Set to yes if linker adds runtime paths of dependent libraries
15462 # to runtime path list.
15463 inherit_rpath=$inherit_rpath
15464
15465 # Whether libtool must link a program against all its dependency libraries.
15466 link_all_deplibs=$link_all_deplibs
15467
15468 # Fix the shell variable \$srcfile for the compiler.
15469 fix_srcfile_path=$lt_fix_srcfile_path
15470
15471 # Set to "yes" if exported symbols are required.
15472 always_export_symbols=$always_export_symbols
15473
15474 # The commands to list exported symbols.
15475 export_symbols_cmds=$lt_export_symbols_cmds
15476
15477 # Symbols that should not be listed in the preloaded symbols.
15478 exclude_expsyms=$lt_exclude_expsyms
15479
15480 # Symbols that must always be exported.
15481 include_expsyms=$lt_include_expsyms
15482
15483 # Commands necessary for linking programs (against libraries) with templates.
15484 prelink_cmds=$lt_prelink_cmds
15485
15486 # Specify filename containing input files.
15487 file_list_spec=$lt_file_list_spec
15488
15489 # How to hardcode a shared library path into an executable.
15490 hardcode_action=$hardcode_action
15491
15492 # ### END LIBTOOL CONFIG
15493
15494 _LT_EOF
15495
15496   case $host_os in
15497   aix3*)
15498     cat <<\_LT_EOF >> "$cfgfile"
15499 # AIX sometimes has problems with the GCC collect2 program.  For some
15500 # reason, if we set the COLLECT_NAMES environment variable, the problems
15501 # vanish in a puff of smoke.
15502 if test "X${COLLECT_NAMES+set}" != Xset; then
15503   COLLECT_NAMES=
15504   export COLLECT_NAMES
15505 fi
15506 _LT_EOF
15507     ;;
15508   esac
15509
15510
15511 ltmain="$ac_aux_dir/ltmain.sh"
15512
15513
15514   # We use sed instead of cat because bash on DJGPP gets confused if
15515   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15516   # text mode, it properly converts lines to CR/LF.  This bash problem
15517   # is reportedly fixed, but why not run on old versions too?
15518   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15519     || (rm -f "$cfgfile"; exit 1)
15520
15521   case $xsi_shell in
15522   yes)
15523     cat << \_LT_EOF >> "$cfgfile"
15524
15525 # func_dirname file append nondir_replacement
15526 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15527 # otherwise set result to NONDIR_REPLACEMENT.
15528 func_dirname ()
15529 {
15530   case ${1} in
15531     */*) func_dirname_result="${1%/*}${2}" ;;
15532     *  ) func_dirname_result="${3}" ;;
15533   esac
15534 }
15535
15536 # func_basename file
15537 func_basename ()
15538 {
15539   func_basename_result="${1##*/}"
15540 }
15541
15542 # func_dirname_and_basename file append nondir_replacement
15543 # perform func_basename and func_dirname in a single function
15544 # call:
15545 #   dirname:  Compute the dirname of FILE.  If nonempty,
15546 #             add APPEND to the result, otherwise set result
15547 #             to NONDIR_REPLACEMENT.
15548 #             value returned in "$func_dirname_result"
15549 #   basename: Compute filename of FILE.
15550 #             value retuned in "$func_basename_result"
15551 # Implementation must be kept synchronized with func_dirname
15552 # and func_basename. For efficiency, we do not delegate to
15553 # those functions but instead duplicate the functionality here.
15554 func_dirname_and_basename ()
15555 {
15556   case ${1} in
15557     */*) func_dirname_result="${1%/*}${2}" ;;
15558     *  ) func_dirname_result="${3}" ;;
15559   esac
15560   func_basename_result="${1##*/}"
15561 }
15562
15563 # func_stripname prefix suffix name
15564 # strip PREFIX and SUFFIX off of NAME.
15565 # PREFIX and SUFFIX must not contain globbing or regex special
15566 # characters, hashes, percent signs, but SUFFIX may contain a leading
15567 # dot (in which case that matches only a dot).
15568 func_stripname ()
15569 {
15570   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15571   # positional parameters, so assign one to ordinary parameter first.
15572   func_stripname_result=${3}
15573   func_stripname_result=${func_stripname_result#"${1}"}
15574   func_stripname_result=${func_stripname_result%"${2}"}
15575 }
15576
15577 # func_opt_split
15578 func_opt_split ()
15579 {
15580   func_opt_split_opt=${1%%=*}
15581   func_opt_split_arg=${1#*=}
15582 }
15583
15584 # func_lo2o object
15585 func_lo2o ()
15586 {
15587   case ${1} in
15588     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15589     *)    func_lo2o_result=${1} ;;
15590   esac
15591 }
15592
15593 # func_xform libobj-or-source
15594 func_xform ()
15595 {
15596   func_xform_result=${1%.*}.lo
15597 }
15598
15599 # func_arith arithmetic-term...
15600 func_arith ()
15601 {
15602   func_arith_result=$(( $* ))
15603 }
15604
15605 # func_len string
15606 # STRING may not start with a hyphen.
15607 func_len ()
15608 {
15609   func_len_result=${#1}
15610 }
15611
15612 _LT_EOF
15613     ;;
15614   *) # Bourne compatible functions.
15615     cat << \_LT_EOF >> "$cfgfile"
15616
15617 # func_dirname file append nondir_replacement
15618 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15619 # otherwise set result to NONDIR_REPLACEMENT.
15620 func_dirname ()
15621 {
15622   # Extract subdirectory from the argument.
15623   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15624   if test "X$func_dirname_result" = "X${1}"; then
15625     func_dirname_result="${3}"
15626   else
15627     func_dirname_result="$func_dirname_result${2}"
15628   fi
15629 }
15630
15631 # func_basename file
15632 func_basename ()
15633 {
15634   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15635 }
15636
15637
15638 # func_stripname prefix suffix name
15639 # strip PREFIX and SUFFIX off of NAME.
15640 # PREFIX and SUFFIX must not contain globbing or regex special
15641 # characters, hashes, percent signs, but SUFFIX may contain a leading
15642 # dot (in which case that matches only a dot).
15643 # func_strip_suffix prefix name
15644 func_stripname ()
15645 {
15646   case ${2} in
15647     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15648     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15649   esac
15650 }
15651
15652 # sed scripts:
15653 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15654 my_sed_long_arg='1s/^-[^=]*=//'
15655
15656 # func_opt_split
15657 func_opt_split ()
15658 {
15659   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15660   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15661 }
15662
15663 # func_lo2o object
15664 func_lo2o ()
15665 {
15666   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15667 }
15668
15669 # func_xform libobj-or-source
15670 func_xform ()
15671 {
15672   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15673 }
15674
15675 # func_arith arithmetic-term...
15676 func_arith ()
15677 {
15678   func_arith_result=`expr "$@"`
15679 }
15680
15681 # func_len string
15682 # STRING may not start with a hyphen.
15683 func_len ()
15684 {
15685   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15686 }
15687
15688 _LT_EOF
15689 esac
15690
15691 case $lt_shell_append in
15692   yes)
15693     cat << \_LT_EOF >> "$cfgfile"
15694
15695 # func_append var value
15696 # Append VALUE to the end of shell variable VAR.
15697 func_append ()
15698 {
15699   eval "$1+=\$2"
15700 }
15701 _LT_EOF
15702     ;;
15703   *)
15704     cat << \_LT_EOF >> "$cfgfile"
15705
15706 # func_append var value
15707 # Append VALUE to the end of shell variable VAR.
15708 func_append ()
15709 {
15710   eval "$1=\$$1\$2"
15711 }
15712
15713 _LT_EOF
15714     ;;
15715   esac
15716
15717
15718   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15719     || (rm -f "$cfgfile"; exit 1)
15720
15721   mv -f "$cfgfile" "$ofile" ||
15722     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15723   chmod +x "$ofile"
15724
15725  ;;
15726     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15727  rm -f Makesim1.tmp Makesim2.tmp Makefile
15728  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15729  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15730  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15731         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15732         <Makefile.sim >Makefile
15733  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15734  ;;
15735     "stamp-h":C) echo > stamp-h ;;
15736
15737   esac
15738 done # for ac_tag
15739
15740
15741 as_fn_exit 0
15742 _ACEOF
15743 ac_clean_files=$ac_clean_files_save
15744
15745 test $ac_write_fail = 0 ||
15746   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15747
15748
15749 # configure is writing to config.log, and then calls config.status.
15750 # config.status does its own redirection, appending to config.log.
15751 # Unfortunately, on DOS this fails, as config.log is still kept open
15752 # by configure, so config.status won't be able to write to it; its
15753 # output is simply discarded.  So we exec the FD to /dev/null,
15754 # effectively closing config.log, so it can be properly (re)opened and
15755 # appended to by config.status.  When coming back to configure, we
15756 # need to make the FD available again.
15757 if test "$no_create" != yes; then
15758   ac_cs_success=:
15759   ac_config_status_args=
15760   test "$silent" = yes &&
15761     ac_config_status_args="$ac_config_status_args --quiet"
15762   exec 5>/dev/null
15763   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15764   exec 5>>config.log
15765   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15766   # would make configure fail if this is the last instruction.
15767   $ac_cs_success || as_fn_exit $?
15768 fi
15769 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15770   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15771 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15772 fi
15773
15774