sim/avr/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 REPORT_BUGS_TEXI
 605 REPORT_BUGS_TO
 606 PKGVERSION
 607 sim_profile
 608 sim_trace
 609 sim_stdio
 610 sim_debug
 611 sim_cflags
 612 sim_bswap
 613 MAINT
 614 MAINTAINER_MODE_FALSE
 615 MAINTAINER_MODE_TRUE
 616 lt_cv_dlopen_libs
 617 OTOOL64
 618 OTOOL
 619 LIPO
 620 NMEDIT
 621 DSYMUTIL
 622 AWK
 623 STRIP
 624 OBJDUMP
 625 LN_S
 626 NM
 627 ac_ct_DUMPBIN
 628 DUMPBIN
 629 LD
 630 FGREP
 631 SED
 632 LIBTOOL
 633 PLUGINS_FALSE
 634 PLUGINS_TRUE
 635 CATOBJEXT
 636 GENCAT
 637 INSTOBJEXT
 638 DATADIRNAME
 639 CATALOGS
 640 POSUB
 641 GMSGFMT
 642 XGETTEXT
 643 INCINTL
 644 LIBINTL_DEP
 645 LIBINTL
 646 USE_NLS
 647 GMAKE_FALSE
 648 GMAKE_TRUE
 649 MAKE
 650 CCDEPMODE
 651 DEPDIR
 652 am__leading_dot
 653 PACKAGE
 654 RANLIB
 655 AR
 656 HDEFINES
 657 CC_FOR_BUILD
 658 INSTALL_DATA
 659 INSTALL_SCRIPT
 660 INSTALL_PROGRAM
 661 EGREP
 662 GREP
 663 CPP
 664 target_os
 665 target_vendor
 666 target_cpu
 667 target
 668 host_os
 669 host_vendor
 670 host_cpu
 671 host
 672 build_os
 673 build_vendor
 674 build_cpu
 675 build
 676 OBJEXT
 677 EXEEXT
 678 ac_ct_CC
 679 CPPFLAGS
 680 LDFLAGS
 681 CFLAGS
 682 CC
 683 WERROR_CFLAGS
 684 WARN_CFLAGS
 685 sim_xor_endian
 686 sim_stdcall
 687 sim_smp
 688 sim_reserved_bits
 689 sim_regparm
 690 sim_packages
 691 sim_inline
 692 sim_hw
 693 sim_hw_objs
 694 sim_hw_cflags
 695 sim_default_model
 696 sim_scache
 697 sim_float
 698 sim_hostendian
 699 sim_endian
 700 sim_bitsize
 701 sim_assert
 702 sim_alignment
 703 sim_environment
 704 target_alias
 705 host_alias
 706 build_alias
 707 LIBS
 708 ECHO_T
 709 ECHO_N
 710 ECHO_C
 711 DEFS
 712 mandir
 713 localedir
 714 libdir
 715 psdir
 716 pdfdir
 717 dvidir
 718 htmldir
 719 infodir
 720 docdir
 721 oldincludedir
 722 includedir
 723 localstatedir
 724 sharedstatedir
 725 sysconfdir
 726 datadir
 727 datarootdir
 728 libexecdir
 729 sbindir
 730 bindir
 731 program_transform_name
 732 prefix
 733 exec_prefix
 734 PACKAGE_URL
 735 PACKAGE_BUGREPORT
 736 PACKAGE_STRING
 737 PACKAGE_VERSION
 738 PACKAGE_TARNAME
 739 PACKAGE_NAME
 740 PATH_SEPARATOR
 741 SHELL'
 742 ac_subst_files=''
 743 ac_user_opts='
 744 enable_option_checking
 745 with_zlib
 746 enable_plugins
 747 enable_shared
 748 enable_static
 749 with_pic
 750 enable_fast_install
 751 with_gnu_ld
 752 enable_libtool_lock
 753 enable_maintainer_mode
 754 enable_sim_bswap
 755 enable_sim_cflags
 756 enable_sim_debug
 757 enable_sim_stdio
 758 enable_sim_trace
 759 enable_sim_profile
 760 with_pkgversion
 761 with_bugurl
 762 '
 763       ac_precious_vars='build_alias
 764 host_alias
 765 target_alias
 766 CC
 767 CFLAGS
 768 LDFLAGS
 769 LIBS
 770 CPPFLAGS
 771 CPP'
 772
 773
 774 # Initialize some variables set by options.
 775 ac_init_help=
 776 ac_init_version=false
 777 ac_unrecognized_opts=
 778 ac_unrecognized_sep=
 779 # The variables have the same names as the options, with
 780 # dashes changed to underlines.
 781 cache_file=/dev/null
 782 exec_prefix=NONE
 783 no_create=
 784 no_recursion=
 785 prefix=NONE
 786 program_prefix=NONE
 787 program_suffix=NONE
 788 program_transform_name=s,x,x,
 789 silent=
 790 site=
 791 srcdir=
 792 verbose=
 793 x_includes=NONE
 794 x_libraries=NONE
 795
 796 # Installation directory options.
 797 # These are left unexpanded so users can "make install exec_prefix=/foo"
 798 # and all the variables that are supposed to be based on exec_prefix
 799 # by default will actually change.
 800 # Use braces instead of parens because sh, perl, etc. also accept them.
 801 # (The list follows the same order as the GNU Coding Standards.)
 802 bindir='${exec_prefix}/bin'
 803 sbindir='${exec_prefix}/sbin'
 804 libexecdir='${exec_prefix}/libexec'
 805 datarootdir='${prefix}/share'
 806 datadir='${datarootdir}'
 807 sysconfdir='${prefix}/etc'
 808 sharedstatedir='${prefix}/com'
 809 localstatedir='${prefix}/var'
 810 includedir='${prefix}/include'
 811 oldincludedir='/usr/include'
 812 docdir='${datarootdir}/doc/${PACKAGE}'
 813 infodir='${datarootdir}/info'
 814 htmldir='${docdir}'
 815 dvidir='${docdir}'
 816 pdfdir='${docdir}'
 817 psdir='${docdir}'
 818 libdir='${exec_prefix}/lib'
 819 localedir='${datarootdir}/locale'
 820 mandir='${datarootdir}/man'
 821
 822 ac_prev=
 823 ac_dashdash=
 824 for ac_option
 825 do
 826   # If the previous option needs an argument, assign it.
 827   if test -n "$ac_prev"; then
 828     eval $ac_prev=\$ac_option
 829     ac_prev=
 830     continue
 831   fi
 832
 833   case $ac_option in
 834   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 835   *)    ac_optarg=yes ;;
 836   esac
 837
 838   # Accept the important Cygnus configure options, so we can diagnose typos.
 839
 840   case $ac_dashdash$ac_option in
 841   --)
 842     ac_dashdash=yes ;;
 843
 844   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 845     ac_prev=bindir ;;
 846   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 847     bindir=$ac_optarg ;;
 848
 849   -build | --build | --buil | --bui | --bu)
 850     ac_prev=build_alias ;;
 851   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 852     build_alias=$ac_optarg ;;
 853
 854   -cache-file | --cache-file | --cache-fil | --cache-fi \
 855   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 856     ac_prev=cache_file ;;
 857   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 858   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 859     cache_file=$ac_optarg ;;
 860
 861   --config-cache | -C)
 862     cache_file=config.cache ;;
 863
 864   -datadir | --datadir | --datadi | --datad)
 865     ac_prev=datadir ;;
 866   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 867     datadir=$ac_optarg ;;
 868
 869   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 870   | --dataroo | --dataro | --datar)
 871     ac_prev=datarootdir ;;
 872   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 873   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 874     datarootdir=$ac_optarg ;;
 875
 876   -disable-* | --disable-*)
 877     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 878     # Reject names that are not valid shell variable names.
 879     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 880       as_fn_error "invalid feature name: $ac_useropt"
 881     ac_useropt_orig=$ac_useropt
 882     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 883     case $ac_user_opts in
 884       *"
 885 "enable_$ac_useropt"
 886 "*) ;;
 887       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 888          ac_unrecognized_sep=', ';;
 889     esac
 890     eval enable_$ac_useropt=no ;;
 891
 892   -docdir | --docdir | --docdi | --doc | --do)
 893     ac_prev=docdir ;;
 894   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 895     docdir=$ac_optarg ;;
 896
 897   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 898     ac_prev=dvidir ;;
 899   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 900     dvidir=$ac_optarg ;;
 901
 902   -enable-* | --enable-*)
 903     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 904     # Reject names that are not valid shell variable names.
 905     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 906       as_fn_error "invalid feature name: $ac_useropt"
 907     ac_useropt_orig=$ac_useropt
 908     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 909     case $ac_user_opts in
 910       *"
 911 "enable_$ac_useropt"
 912 "*) ;;
 913       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 914          ac_unrecognized_sep=', ';;
 915     esac
 916     eval enable_$ac_useropt=\$ac_optarg ;;
 917
 918   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 919   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 920   | --exec | --exe | --ex)
 921     ac_prev=exec_prefix ;;
 922   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 923   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 924   | --exec=* | --exe=* | --ex=*)
 925     exec_prefix=$ac_optarg ;;
 926
 927   -gas | --gas | --ga | --g)
 928     # Obsolete; use --with-gas.
 929     with_gas=yes ;;
 930
 931   -help | --help | --hel | --he | -h)
 932     ac_init_help=long ;;
 933   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 934     ac_init_help=recursive ;;
 935   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 936     ac_init_help=short ;;
 937
 938   -host | --host | --hos | --ho)
 939     ac_prev=host_alias ;;
 940   -host=* | --host=* | --hos=* | --ho=*)
 941     host_alias=$ac_optarg ;;
 942
 943   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 944     ac_prev=htmldir ;;
 945   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 946   | --ht=*)
 947     htmldir=$ac_optarg ;;
 948
 949   -includedir | --includedir | --includedi | --included | --include \
 950   | --includ | --inclu | --incl | --inc)
 951     ac_prev=includedir ;;
 952   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 953   | --includ=* | --inclu=* | --incl=* | --inc=*)
 954     includedir=$ac_optarg ;;
 955
 956   -infodir | --infodir | --infodi | --infod | --info | --inf)
 957     ac_prev=infodir ;;
 958   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 959     infodir=$ac_optarg ;;
 960
 961   -libdir | --libdir | --libdi | --libd)
 962     ac_prev=libdir ;;
 963   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 964     libdir=$ac_optarg ;;
 965
 966   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 967   | --libexe | --libex | --libe)
 968     ac_prev=libexecdir ;;
 969   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 970   | --libexe=* | --libex=* | --libe=*)
 971     libexecdir=$ac_optarg ;;
 972
 973   -localedir | --localedir | --localedi | --localed | --locale)
 974     ac_prev=localedir ;;
 975   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 976     localedir=$ac_optarg ;;
 977
 978   -localstatedir | --localstatedir | --localstatedi | --localstated \
 979   | --localstate | --localstat | --localsta | --localst | --locals)
 980     ac_prev=localstatedir ;;
 981   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 982   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 983     localstatedir=$ac_optarg ;;
 984
 985   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 986     ac_prev=mandir ;;
 987   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 988     mandir=$ac_optarg ;;
 989
 990   -nfp | --nfp | --nf)
 991     # Obsolete; use --without-fp.
 992     with_fp=no ;;
 993
 994   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 995   | --no-cr | --no-c | -n)
 996     no_create=yes ;;
 997
 998   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 999   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1000     no_recursion=yes ;;
1001
1002   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1003   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1004   | --oldin | --oldi | --old | --ol | --o)
1005     ac_prev=oldincludedir ;;
1006   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1007   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1008   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1009     oldincludedir=$ac_optarg ;;
1010
1011   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1012     ac_prev=prefix ;;
1013   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1014     prefix=$ac_optarg ;;
1015
1016   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1017   | --program-pre | --program-pr | --program-p)
1018     ac_prev=program_prefix ;;
1019   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1020   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1021     program_prefix=$ac_optarg ;;
1022
1023   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1024   | --program-suf | --program-su | --program-s)
1025     ac_prev=program_suffix ;;
1026   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1027   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1028     program_suffix=$ac_optarg ;;
1029
1030   -program-transform-name | --program-transform-name \
1031   | --program-transform-nam | --program-transform-na \
1032   | --program-transform-n | --program-transform- \
1033   | --program-transform | --program-transfor \
1034   | --program-transfo | --program-transf \
1035   | --program-trans | --program-tran \
1036   | --progr-tra | --program-tr | --program-t)
1037     ac_prev=program_transform_name ;;
1038   -program-transform-name=* | --program-transform-name=* \
1039   | --program-transform-nam=* | --program-transform-na=* \
1040   | --program-transform-n=* | --program-transform-=* \
1041   | --program-transform=* | --program-transfor=* \
1042   | --program-transfo=* | --program-transf=* \
1043   | --program-trans=* | --program-tran=* \
1044   | --progr-tra=* | --program-tr=* | --program-t=*)
1045     program_transform_name=$ac_optarg ;;
1046
1047   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1048     ac_prev=pdfdir ;;
1049   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1050     pdfdir=$ac_optarg ;;
1051
1052   -psdir | --psdir | --psdi | --psd | --ps)
1053     ac_prev=psdir ;;
1054   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1055     psdir=$ac_optarg ;;
1056
1057   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1058   | -silent | --silent | --silen | --sile | --sil)
1059     silent=yes ;;
1060
1061   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1062     ac_prev=sbindir ;;
1063   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1064   | --sbi=* | --sb=*)
1065     sbindir=$ac_optarg ;;
1066
1067   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1068   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1069   | --sharedst | --shareds | --shared | --share | --shar \
1070   | --sha | --sh)
1071     ac_prev=sharedstatedir ;;
1072   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1073   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1074   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1075   | --sha=* | --sh=*)
1076     sharedstatedir=$ac_optarg ;;
1077
1078   -site | --site | --sit)
1079     ac_prev=site ;;
1080   -site=* | --site=* | --sit=*)
1081     site=$ac_optarg ;;
1082
1083   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1084     ac_prev=srcdir ;;
1085   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1086     srcdir=$ac_optarg ;;
1087
1088   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1089   | --syscon | --sysco | --sysc | --sys | --sy)
1090     ac_prev=sysconfdir ;;
1091   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1092   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1093     sysconfdir=$ac_optarg ;;
1094
1095   -target | --target | --targe | --targ | --tar | --ta | --t)
1096     ac_prev=target_alias ;;
1097   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1098     target_alias=$ac_optarg ;;
1099
1100   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1101     verbose=yes ;;
1102
1103   -version | --version | --versio | --versi | --vers | -V)
1104     ac_init_version=: ;;
1105
1106   -with-* | --with-*)
1107     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1108     # Reject names that are not valid shell variable names.
1109     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1110       as_fn_error "invalid package name: $ac_useropt"
1111     ac_useropt_orig=$ac_useropt
1112     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1113     case $ac_user_opts in
1114       *"
1115 "with_$ac_useropt"
1116 "*) ;;
1117       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1118          ac_unrecognized_sep=', ';;
1119     esac
1120     eval with_$ac_useropt=\$ac_optarg ;;
1121
1122   -without-* | --without-*)
1123     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1124     # Reject names that are not valid shell variable names.
1125     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1126       as_fn_error "invalid package name: $ac_useropt"
1127     ac_useropt_orig=$ac_useropt
1128     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1129     case $ac_user_opts in
1130       *"
1131 "with_$ac_useropt"
1132 "*) ;;
1133       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1134          ac_unrecognized_sep=', ';;
1135     esac
1136     eval with_$ac_useropt=no ;;
1137
1138   --x)
1139     # Obsolete; use --with-x.
1140     with_x=yes ;;
1141
1142   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1143   | --x-incl | --x-inc | --x-in | --x-i)
1144     ac_prev=x_includes ;;
1145   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1146   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1147     x_includes=$ac_optarg ;;
1148
1149   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1150   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1151     ac_prev=x_libraries ;;
1152   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1153   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1154     x_libraries=$ac_optarg ;;
1155
1156   -*) as_fn_error "unrecognized option: \`$ac_option'
1157 Try \`$0 --help' for more information."
1158     ;;
1159
1160   *=*)
1161     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1162     # Reject names that are not valid shell variable names.
1163     case $ac_envvar in #(
1164       '' | [0-9]* | *[!_$as_cr_alnum]* )
1165       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1166     esac
1167     eval $ac_envvar=\$ac_optarg
1168     export $ac_envvar ;;
1169
1170   *)
1171     # FIXME: should be removed in autoconf 3.0.
1172     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1173     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1174       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1175     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1176     ;;
1177
1178   esac
1179 done
1180
1181 if test -n "$ac_prev"; then
1182   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1183   as_fn_error "missing argument to $ac_option"
1184 fi
1185
1186 if test -n "$ac_unrecognized_opts"; then
1187   case $enable_option_checking in
1188     no) ;;
1189     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1190     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1191   esac
1192 fi
1193
1194 # Check all directory arguments for consistency.
1195 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1196                 datadir sysconfdir sharedstatedir localstatedir includedir \
1197                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1198                 libdir localedir mandir
1199 do
1200   eval ac_val=\$$ac_var
1201   # Remove trailing slashes.
1202   case $ac_val in
1203     */ )
1204       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1205       eval $ac_var=\$ac_val;;
1206   esac
1207   # Be sure to have absolute directory names.
1208   case $ac_val in
1209     [\\/$]* | ?:[\\/]* )  continue;;
1210     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1211   esac
1212   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1213 done
1214
1215 # There might be people who depend on the old broken behavior: `$host'
1216 # used to hold the argument of --host etc.
1217 # FIXME: To remove some day.
1218 build=$build_alias
1219 host=$host_alias
1220 target=$target_alias
1221
1222 # FIXME: To remove some day.
1223 if test "x$host_alias" != x; then
1224   if test "x$build_alias" = x; then
1225     cross_compiling=maybe
1226     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1227     If a cross compiler is detected then cross compile mode will be used." >&2
1228   elif test "x$build_alias" != "x$host_alias"; then
1229     cross_compiling=yes
1230   fi
1231 fi
1232
1233 ac_tool_prefix=
1234 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1235
1236 test "$silent" = yes && exec 6>/dev/null
1237
1238
1239 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1240 ac_ls_di=`ls -di .` &&
1241 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1242   as_fn_error "working directory cannot be determined"
1243 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1244   as_fn_error "pwd does not report name of working directory"
1245
1246
1247 # Find the source files, if location was not specified.
1248 if test -z "$srcdir"; then
1249   ac_srcdir_defaulted=yes
1250   # Try the directory containing this script, then the parent directory.
1251   ac_confdir=`$as_dirname -- "$as_myself" ||
1252 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1253          X"$as_myself" : 'X\(//\)[^/]' \| \
1254          X"$as_myself" : 'X\(//\)$' \| \
1255          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1256 $as_echo X"$as_myself" |
1257     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1258             s//\1/
1259             q
1260           }
1261           /^X\(\/\/\)[^/].*/{
1262             s//\1/
1263             q
1264           }
1265           /^X\(\/\/\)$/{
1266             s//\1/
1267             q
1268           }
1269           /^X\(\/\).*/{
1270             s//\1/
1271             q
1272           }
1273           s/.*/./; q'`
1274   srcdir=$ac_confdir
1275   if test ! -r "$srcdir/$ac_unique_file"; then
1276     srcdir=..
1277   fi
1278 else
1279   ac_srcdir_defaulted=no
1280 fi
1281 if test ! -r "$srcdir/$ac_unique_file"; then
1282   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1283   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1284 fi
1285 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1286 ac_abs_confdir=`(
1287         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1288         pwd)`
1289 # When building in place, set srcdir=.
1290 if test "$ac_abs_confdir" = "$ac_pwd"; then
1291   srcdir=.
1292 fi
1293 # Remove unnecessary trailing slashes from srcdir.
1294 # Double slashes in file names in object file debugging info
1295 # mess up M-x gdb in Emacs.
1296 case $srcdir in
1297 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1298 esac
1299 for ac_var in $ac_precious_vars; do
1300   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1301   eval ac_env_${ac_var}_value=\$${ac_var}
1302   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1303   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1304 done
1305
1306 #
1307 # Report the --help message.
1308 #
1309 if test "$ac_init_help" = "long"; then
1310   # Omit some internal or obsolete options to make the list less imposing.
1311   # This message is too long to be a string in the A/UX 3.1 sh.
1312   cat <<_ACEOF
1313 \`configure' configures this package to adapt to many kinds of systems.
1314
1315 Usage: $0 [OPTION]... [VAR=VALUE]...
1316
1317 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1318 VAR=VALUE.  See below for descriptions of some of the useful variables.
1319
1320 Defaults for the options are specified in brackets.
1321
1322 Configuration:
1323   -h, --help              display this help and exit
1324       --help=short        display options specific to this package
1325       --help=recursive    display the short help of all the included packages
1326   -V, --version           display version information and exit
1327   -q, --quiet, --silent   do not print \`checking...' messages
1328       --cache-file=FILE   cache test results in FILE [disabled]
1329   -C, --config-cache      alias for \`--cache-file=config.cache'
1330   -n, --no-create         do not create output files
1331       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1332
1333 Installation directories:
1334   --prefix=PREFIX         install architecture-independent files in PREFIX
1335                           [$ac_default_prefix]
1336   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1337                           [PREFIX]
1338
1339 By default, \`make install' will install all the files in
1340 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1341 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1342 for instance \`--prefix=\$HOME'.
1343
1344 For better control, use the options below.
1345
1346 Fine tuning of the installation directories:
1347   --bindir=DIR            user executables [EPREFIX/bin]
1348   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1349   --libexecdir=DIR        program executables [EPREFIX/libexec]
1350   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1351   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1352   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1353   --libdir=DIR            object code libraries [EPREFIX/lib]
1354   --includedir=DIR        C header files [PREFIX/include]
1355   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1356   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1357   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1358   --infodir=DIR           info documentation [DATAROOTDIR/info]
1359   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1360   --mandir=DIR            man documentation [DATAROOTDIR/man]
1361   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1362   --htmldir=DIR           html documentation [DOCDIR]
1363   --dvidir=DIR            dvi documentation [DOCDIR]
1364   --pdfdir=DIR            pdf documentation [DOCDIR]
1365   --psdir=DIR             ps documentation [DOCDIR]
1366 _ACEOF
1367
1368   cat <<\_ACEOF
1369
1370 Program names:
1371   --program-prefix=PREFIX            prepend PREFIX to installed program names
1372   --program-suffix=SUFFIX            append SUFFIX to installed program names
1373   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1374
1375 System types:
1376   --build=BUILD     configure for building on BUILD [guessed]
1377   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1378   --target=TARGET   configure for building compilers for TARGET [HOST]
1379 _ACEOF
1380 fi
1381
1382 if test -n "$ac_init_help"; then
1383
1384   cat <<\_ACEOF
1385
1386 Optional Features:
1387   --disable-option-checking  ignore unrecognized --enable/--with options
1388   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1389   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1390   --enable-plugins        Enable support for plugins
1391   --enable-shared[=PKGS]  build shared libraries [default=yes]
1392   --enable-static[=PKGS]  build static libraries [default=yes]
1393   --enable-fast-install[=PKGS]
1394                           optimize for fast installation [default=yes]
1395   --disable-libtool-lock  avoid locking (might break parallel builds)
1396   --enable-maintainer-mode  enable make rules and dependencies not useful
1397                           (and sometimes confusing) to the casual installer
1398   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1399   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1400   --enable-sim-debug=opts               Enable debugging flags
1401   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1402   --enable-sim-trace=opts               Enable tracing flags
1403   --enable-sim-profile=opts             Enable profiling flags
1404
1405 Optional Packages:
1406   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1407   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1408   --with-zlib             include zlib support (auto/yes/no) default=auto
1409   --with-pic              try to use only PIC/non-PIC objects [default=use
1410                           both]
1411   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1412   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1413   --with-bugurl=URL       Direct users to URL to report a bug
1414
1415 Some influential environment variables:
1416   CC          C compiler command
1417   CFLAGS      C compiler flags
1418   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1419               nonstandard directory <lib dir>
1420   LIBS        libraries to pass to the linker, e.g. -l<library>
1421   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1422               you have headers in a nonstandard directory <include dir>
1423   CPP         C preprocessor
1424
1425 Use these variables to override the choices made by `configure' or to help
1426 it to find libraries and programs with nonstandard names/locations.
1427
1428 Report bugs to the package provider.
1429 _ACEOF
1430 ac_status=$?
1431 fi
1432
1433 if test "$ac_init_help" = "recursive"; then
1434   # If there are subdirs, report their specific --help.
1435   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1436     test -d "$ac_dir" ||
1437       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1438       continue
1439     ac_builddir=.
1440
1441 case "$ac_dir" in
1442 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1443 *)
1444   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1445   # A ".." for each directory in $ac_dir_suffix.
1446   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1447   case $ac_top_builddir_sub in
1448   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1449   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1450   esac ;;
1451 esac
1452 ac_abs_top_builddir=$ac_pwd
1453 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1454 # for backward compatibility:
1455 ac_top_builddir=$ac_top_build_prefix
1456
1457 case $srcdir in
1458   .)  # We are building in place.
1459     ac_srcdir=.
1460     ac_top_srcdir=$ac_top_builddir_sub
1461     ac_abs_top_srcdir=$ac_pwd ;;
1462   [\\/]* | ?:[\\/]* )  # Absolute name.
1463     ac_srcdir=$srcdir$ac_dir_suffix;
1464     ac_top_srcdir=$srcdir
1465     ac_abs_top_srcdir=$srcdir ;;
1466   *) # Relative name.
1467     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1468     ac_top_srcdir=$ac_top_build_prefix$srcdir
1469     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1470 esac
1471 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1472
1473     cd "$ac_dir" || { ac_status=$?; continue; }
1474     # Check for guested configure.
1475     if test -f "$ac_srcdir/configure.gnu"; then
1476       echo &&
1477       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1478     elif test -f "$ac_srcdir/configure"; then
1479       echo &&
1480       $SHELL "$ac_srcdir/configure" --help=recursive
1481     else
1482       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1483     fi || ac_status=$?
1484     cd "$ac_pwd" || { ac_status=$?; break; }
1485   done
1486 fi
1487
1488 test -n "$ac_init_help" && exit $ac_status
1489 if $ac_init_version; then
1490   cat <<\_ACEOF
1491 configure
1492 generated by GNU Autoconf 2.64
1493
1494 Copyright (C) 2009 Free Software Foundation, Inc.
1495 This configure script is free software; the Free Software Foundation
1496 gives unlimited permission to copy, distribute and modify it.
1497 _ACEOF
1498   exit
1499 fi
1500
1501 ## ------------------------ ##
1502 ## Autoconf initialization. ##
1503 ## ------------------------ ##
1504
1505 # ac_fn_c_try_compile LINENO
1506 # --------------------------
1507 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1508 ac_fn_c_try_compile ()
1509 {
1510   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1511   rm -f conftest.$ac_objext
1512   if { { ac_try="$ac_compile"
1513 case "(($ac_try" in
1514   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1515   *) ac_try_echo=$ac_try;;
1516 esac
1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1518 $as_echo "$ac_try_echo"; } >&5
1519   (eval "$ac_compile") 2>conftest.err
1520   ac_status=$?
1521   if test -s conftest.err; then
1522     grep -v '^ *+' conftest.err >conftest.er1
1523     cat conftest.er1 >&5
1524     mv -f conftest.er1 conftest.err
1525   fi
1526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1527   test $ac_status = 0; } && {
1528          test -z "$ac_c_werror_flag" ||
1529          test ! -s conftest.err
1530        } && test -s conftest.$ac_objext; then :
1531   ac_retval=0
1532 else
1533   $as_echo "$as_me: failed program was:" >&5
1534 sed 's/^/| /' conftest.$ac_ext >&5
1535
1536         ac_retval=1
1537 fi
1538   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1539   return $ac_retval
1540
1541 } # ac_fn_c_try_compile
1542
1543 # ac_fn_c_try_cpp LINENO
1544 # ----------------------
1545 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1546 ac_fn_c_try_cpp ()
1547 {
1548   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1549   if { { ac_try="$ac_cpp conftest.$ac_ext"
1550 case "(($ac_try" in
1551   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1552   *) ac_try_echo=$ac_try;;
1553 esac
1554 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1555 $as_echo "$ac_try_echo"; } >&5
1556   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1557   ac_status=$?
1558   if test -s conftest.err; then
1559     grep -v '^ *+' conftest.err >conftest.er1
1560     cat conftest.er1 >&5
1561     mv -f conftest.er1 conftest.err
1562   fi
1563   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1564   test $ac_status = 0; } >/dev/null && {
1565          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1566          test ! -s conftest.err
1567        }; then :
1568   ac_retval=0
1569 else
1570   $as_echo "$as_me: failed program was:" >&5
1571 sed 's/^/| /' conftest.$ac_ext >&5
1572
1573     ac_retval=1
1574 fi
1575   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1576   return $ac_retval
1577
1578 } # ac_fn_c_try_cpp
1579
1580 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1581 # -------------------------------------------------------
1582 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1583 # the include files in INCLUDES and setting the cache variable VAR
1584 # accordingly.
1585 ac_fn_c_check_header_mongrel ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1589   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1590 $as_echo_n "checking for $2... " >&6; }
1591 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1592   $as_echo_n "(cached) " >&6
1593 fi
1594 eval ac_res=\$$3
1595                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1596 $as_echo "$ac_res" >&6; }
1597 else
1598   # Is the header compilable?
1599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1600 $as_echo_n "checking $2 usability... " >&6; }
1601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1602 /* end confdefs.h.  */
1603 $4
1604 #include <$2>
1605 _ACEOF
1606 if ac_fn_c_try_compile "$LINENO"; then :
1607   ac_header_compiler=yes
1608 else
1609   ac_header_compiler=no
1610 fi
1611 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1613 $as_echo "$ac_header_compiler" >&6; }
1614
1615 # Is the header present?
1616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1617 $as_echo_n "checking $2 presence... " >&6; }
1618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1619 /* end confdefs.h.  */
1620 #include <$2>
1621 _ACEOF
1622 if ac_fn_c_try_cpp "$LINENO"; then :
1623   ac_header_preproc=yes
1624 else
1625   ac_header_preproc=no
1626 fi
1627 rm -f conftest.err conftest.$ac_ext
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1629 $as_echo "$ac_header_preproc" >&6; }
1630
1631 # So?  What about this header?
1632 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1633   yes:no: )
1634     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1635 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1636     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1637 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1638     ;;
1639   no:yes:* )
1640     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1641 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1643 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1645 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1646     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1647 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1648     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1649 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1650     ;;
1651 esac
1652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1653 $as_echo_n "checking for $2... " >&6; }
1654 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1655   $as_echo_n "(cached) " >&6
1656 else
1657   eval "$3=\$ac_header_compiler"
1658 fi
1659 eval ac_res=\$$3
1660                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1661 $as_echo "$ac_res" >&6; }
1662 fi
1663   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1664
1665 } # ac_fn_c_check_header_mongrel
1666
1667 # ac_fn_c_try_run LINENO
1668 # ----------------------
1669 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1670 # that executables *can* be run.
1671 ac_fn_c_try_run ()
1672 {
1673   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1674   if { { ac_try="$ac_link"
1675 case "(($ac_try" in
1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677   *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681   (eval "$ac_link") 2>&5
1682   ac_status=$?
1683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1684   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1685   { { case "(($ac_try" in
1686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687   *) ac_try_echo=$ac_try;;
1688 esac
1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690 $as_echo "$ac_try_echo"; } >&5
1691   (eval "$ac_try") 2>&5
1692   ac_status=$?
1693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1694   test $ac_status = 0; }; }; then :
1695   ac_retval=0
1696 else
1697   $as_echo "$as_me: program exited with status $ac_status" >&5
1698        $as_echo "$as_me: failed program was:" >&5
1699 sed 's/^/| /' conftest.$ac_ext >&5
1700
1701        ac_retval=$ac_status
1702 fi
1703   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1704   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1705   return $ac_retval
1706
1707 } # ac_fn_c_try_run
1708
1709 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1710 # -------------------------------------------------------
1711 # Tests whether HEADER exists and can be compiled using the include files in
1712 # INCLUDES, setting the cache variable VAR accordingly.
1713 ac_fn_c_check_header_compile ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1717 $as_echo_n "checking for $2... " >&6; }
1718 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1719   $as_echo_n "(cached) " >&6
1720 else
1721   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1722 /* end confdefs.h.  */
1723 $4
1724 #include <$2>
1725 _ACEOF
1726 if ac_fn_c_try_compile "$LINENO"; then :
1727   eval "$3=yes"
1728 else
1729   eval "$3=no"
1730 fi
1731 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1732 fi
1733 eval ac_res=\$$3
1734                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1735 $as_echo "$ac_res" >&6; }
1736   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1737
1738 } # ac_fn_c_check_header_compile
1739
1740 # ac_fn_c_try_link LINENO
1741 # -----------------------
1742 # Try to link conftest.$ac_ext, and return whether this succeeded.
1743 ac_fn_c_try_link ()
1744 {
1745   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1746   rm -f conftest.$ac_objext conftest$ac_exeext
1747   if { { ac_try="$ac_link"
1748 case "(($ac_try" in
1749   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1750   *) ac_try_echo=$ac_try;;
1751 esac
1752 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1753 $as_echo "$ac_try_echo"; } >&5
1754   (eval "$ac_link") 2>conftest.err
1755   ac_status=$?
1756   if test -s conftest.err; then
1757     grep -v '^ *+' conftest.err >conftest.er1
1758     cat conftest.er1 >&5
1759     mv -f conftest.er1 conftest.err
1760   fi
1761   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1762   test $ac_status = 0; } && {
1763          test -z "$ac_c_werror_flag" ||
1764          test ! -s conftest.err
1765        } && test -s conftest$ac_exeext && {
1766          test "$cross_compiling" = yes ||
1767          $as_test_x conftest$ac_exeext
1768        }; then :
1769   ac_retval=0
1770 else
1771   $as_echo "$as_me: failed program was:" >&5
1772 sed 's/^/| /' conftest.$ac_ext >&5
1773
1774         ac_retval=1
1775 fi
1776   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1777   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1778   # interfere with the next link command; also delete a directory that is
1779   # left behind by Apple's compiler.  We do this before executing the actions.
1780   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1781   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1782   return $ac_retval
1783
1784 } # ac_fn_c_try_link
1785
1786 # ac_fn_c_check_func LINENO FUNC VAR
1787 # ----------------------------------
1788 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1789 ac_fn_c_check_func ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1793 $as_echo_n "checking for $2... " >&6; }
1794 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1795   $as_echo_n "(cached) " >&6
1796 else
1797   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1798 /* end confdefs.h.  */
1799 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1800    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1801 #define $2 innocuous_$2
1802
1803 /* System header to define __stub macros and hopefully few prototypes,
1804     which can conflict with char $2 (); below.
1805     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1806     <limits.h> exists even on freestanding compilers.  */
1807
1808 #ifdef __STDC__
1809 # include <limits.h>
1810 #else
1811 # include <assert.h>
1812 #endif
1813
1814 #undef $2
1815
1816 /* Override any GCC internal prototype to avoid an error.
1817    Use char because int might match the return type of a GCC
1818    builtin and then its argument prototype would still apply.  */
1819 #ifdef __cplusplus
1820 extern "C"
1821 #endif
1822 char $2 ();
1823 /* The GNU C library defines this for functions which it implements
1824     to always fail with ENOSYS.  Some functions are actually named
1825     something starting with __ and the normal name is an alias.  */
1826 #if defined __stub_$2 || defined __stub___$2
1827 choke me
1828 #endif
1829
1830 int
1831 main ()
1832 {
1833 return $2 ();
1834   ;
1835   return 0;
1836 }
1837 _ACEOF
1838 if ac_fn_c_try_link "$LINENO"; then :
1839   eval "$3=yes"
1840 else
1841   eval "$3=no"
1842 fi
1843 rm -f core conftest.err conftest.$ac_objext \
1844     conftest$ac_exeext conftest.$ac_ext
1845 fi
1846 eval ac_res=\$$3
1847                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1848 $as_echo "$ac_res" >&6; }
1849   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1850
1851 } # ac_fn_c_check_func
1852 cat >config.log <<_ACEOF
1853 This file contains any messages produced by compilers while
1854 running configure, to aid debugging if configure makes a mistake.
1855
1856 It was created by $as_me, which was
1857 generated by GNU Autoconf 2.64.  Invocation command line was
1858
1859   $ $0 $@
1860
1861 _ACEOF
1862 exec 5>>config.log
1863 {
1864 cat <<_ASUNAME
1865 ## --------- ##
1866 ## Platform. ##
1867 ## --------- ##
1868
1869 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1870 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1871 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1872 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1873 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1874
1875 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1876 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1877
1878 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1879 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1880 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1881 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1882 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1883 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1884 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1885
1886 _ASUNAME
1887
1888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1889 for as_dir in $PATH
1890 do
1891   IFS=$as_save_IFS
1892   test -z "$as_dir" && as_dir=.
1893     $as_echo "PATH: $as_dir"
1894   done
1895 IFS=$as_save_IFS
1896
1897 } >&5
1898
1899 cat >&5 <<_ACEOF
1900
1901
1902 ## ----------- ##
1903 ## Core tests. ##
1904 ## ----------- ##
1905
1906 _ACEOF
1907
1908
1909 # Keep a trace of the command line.
1910 # Strip out --no-create and --no-recursion so they do not pile up.
1911 # Strip out --silent because we don't want to record it for future runs.
1912 # Also quote any args containing shell meta-characters.
1913 # Make two passes to allow for proper duplicate-argument suppression.
1914 ac_configure_args=
1915 ac_configure_args0=
1916 ac_configure_args1=
1917 ac_must_keep_next=false
1918 for ac_pass in 1 2
1919 do
1920   for ac_arg
1921   do
1922     case $ac_arg in
1923     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1924     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1925     | -silent | --silent | --silen | --sile | --sil)
1926       continue ;;
1927     *\'*)
1928       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1929     esac
1930     case $ac_pass in
1931     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1932     2)
1933       as_fn_append ac_configure_args1 " '$ac_arg'"
1934       if test $ac_must_keep_next = true; then
1935         ac_must_keep_next=false # Got value, back to normal.
1936       else
1937         case $ac_arg in
1938           *=* | --config-cache | -C | -disable-* | --disable-* \
1939           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1940           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1941           | -with-* | --with-* | -without-* | --without-* | --x)
1942             case "$ac_configure_args0 " in
1943               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1944             esac
1945             ;;
1946           -* ) ac_must_keep_next=true ;;
1947         esac
1948       fi
1949       as_fn_append ac_configure_args " '$ac_arg'"
1950       ;;
1951     esac
1952   done
1953 done
1954 { ac_configure_args0=; unset ac_configure_args0;}
1955 { ac_configure_args1=; unset ac_configure_args1;}
1956
1957 # When interrupted or exit'd, cleanup temporary files, and complete
1958 # config.log.  We remove comments because anyway the quotes in there
1959 # would cause problems or look ugly.
1960 # WARNING: Use '\'' to represent an apostrophe within the trap.
1961 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1962 trap 'exit_status=$?
1963   # Save into config.log some information that might help in debugging.
1964   {
1965     echo
1966
1967     cat <<\_ASBOX
1968 ## ---------------- ##
1969 ## Cache variables. ##
1970 ## ---------------- ##
1971 _ASBOX
1972     echo
1973     # The following way of writing the cache mishandles newlines in values,
1974 (
1975   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1976     eval ac_val=\$$ac_var
1977     case $ac_val in #(
1978     *${as_nl}*)
1979       case $ac_var in #(
1980       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1981 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1982       esac
1983       case $ac_var in #(
1984       _ | IFS | as_nl) ;; #(
1985       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1986       *) { eval $ac_var=; unset $ac_var;} ;;
1987       esac ;;
1988     esac
1989   done
1990   (set) 2>&1 |
1991     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1992     *${as_nl}ac_space=\ *)
1993       sed -n \
1994         "s/'\''/'\''\\\\'\'''\''/g;
1995           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1996       ;; #(
1997     *)
1998       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1999       ;;
2000     esac |
2001     sort
2002 )
2003     echo
2004
2005     cat <<\_ASBOX
2006 ## ----------------- ##
2007 ## Output variables. ##
2008 ## ----------------- ##
2009 _ASBOX
2010     echo
2011     for ac_var in $ac_subst_vars
2012     do
2013       eval ac_val=\$$ac_var
2014       case $ac_val in
2015       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2016       esac
2017       $as_echo "$ac_var='\''$ac_val'\''"
2018     done | sort
2019     echo
2020
2021     if test -n "$ac_subst_files"; then
2022       cat <<\_ASBOX
2023 ## ------------------- ##
2024 ## File substitutions. ##
2025 ## ------------------- ##
2026 _ASBOX
2027       echo
2028       for ac_var in $ac_subst_files
2029       do
2030         eval ac_val=\$$ac_var
2031         case $ac_val in
2032         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2033         esac
2034         $as_echo "$ac_var='\''$ac_val'\''"
2035       done | sort
2036       echo
2037     fi
2038
2039     if test -s confdefs.h; then
2040       cat <<\_ASBOX
2041 ## ----------- ##
2042 ## confdefs.h. ##
2043 ## ----------- ##
2044 _ASBOX
2045       echo
2046       cat confdefs.h
2047       echo
2048     fi
2049     test "$ac_signal" != 0 &&
2050       $as_echo "$as_me: caught signal $ac_signal"
2051     $as_echo "$as_me: exit $exit_status"
2052   } >&5
2053   rm -f core *.core core.conftest.* &&
2054     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2055     exit $exit_status
2056 ' 0
2057 for ac_signal in 1 2 13 15; do
2058   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2059 done
2060 ac_signal=0
2061
2062 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2063 rm -f -r conftest* confdefs.h
2064
2065 $as_echo "/* confdefs.h */" > confdefs.h
2066
2067 # Predefined preprocessor variables.
2068
2069 cat >>confdefs.h <<_ACEOF
2070 #define PACKAGE_NAME "$PACKAGE_NAME"
2071 _ACEOF
2072
2073 cat >>confdefs.h <<_ACEOF
2074 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2075 _ACEOF
2076
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2079 _ACEOF
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_STRING "$PACKAGE_STRING"
2083 _ACEOF
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2087 _ACEOF
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_URL "$PACKAGE_URL"
2091 _ACEOF
2092
2093
2094 # Let the site file select an alternate cache file if it wants to.
2095 # Prefer an explicitly selected file to automatically selected ones.
2096 ac_site_file1=NONE
2097 ac_site_file2=NONE
2098 if test -n "$CONFIG_SITE"; then
2099   ac_site_file1=$CONFIG_SITE
2100 elif test "x$prefix" != xNONE; then
2101   ac_site_file1=$prefix/share/config.site
2102   ac_site_file2=$prefix/etc/config.site
2103 else
2104   ac_site_file1=$ac_default_prefix/share/config.site
2105   ac_site_file2=$ac_default_prefix/etc/config.site
2106 fi
2107 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2108 do
2109   test "x$ac_site_file" = xNONE && continue
2110   if test -r "$ac_site_file"; then
2111     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2112 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2113     sed 's/^/| /' "$ac_site_file" >&5
2114     . "$ac_site_file"
2115   fi
2116 done
2117
2118 if test -r "$cache_file"; then
2119   # Some versions of bash will fail to source /dev/null (special
2120   # files actually), so we avoid doing that.
2121   if test -f "$cache_file"; then
2122     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2123 $as_echo "$as_me: loading cache $cache_file" >&6;}
2124     case $cache_file in
2125       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2126       *)                      . "./$cache_file";;
2127     esac
2128   fi
2129 else
2130   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2131 $as_echo "$as_me: creating cache $cache_file" >&6;}
2132   >$cache_file
2133 fi
2134
2135 # Check that the precious variables saved in the cache have kept the same
2136 # value.
2137 ac_cache_corrupted=false
2138 for ac_var in $ac_precious_vars; do
2139   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2140   eval ac_new_set=\$ac_env_${ac_var}_set
2141   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2142   eval ac_new_val=\$ac_env_${ac_var}_value
2143   case $ac_old_set,$ac_new_set in
2144     set,)
2145       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2146 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2147       ac_cache_corrupted=: ;;
2148     ,set)
2149       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2150 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2151       ac_cache_corrupted=: ;;
2152     ,);;
2153     *)
2154       if test "x$ac_old_val" != "x$ac_new_val"; then
2155         # differences in whitespace do not lead to failure.
2156         ac_old_val_w=`echo x $ac_old_val`
2157         ac_new_val_w=`echo x $ac_new_val`
2158         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2159           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2160 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2161           ac_cache_corrupted=:
2162         else
2163           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2164 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2165           eval $ac_var=\$ac_old_val
2166         fi
2167         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2168 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2169         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2170 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2171       fi;;
2172   esac
2173   # Pass precious variables to config.status.
2174   if test "$ac_new_set" = set; then
2175     case $ac_new_val in
2176     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2177     *) ac_arg=$ac_var=$ac_new_val ;;
2178     esac
2179     case " $ac_configure_args " in
2180       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2181       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2182     esac
2183   fi
2184 done
2185 if $ac_cache_corrupted; then
2186   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2187 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2188   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2189 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2190   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2191 fi
2192 ## -------------------- ##
2193 ## Main body of script. ##
2194 ## -------------------- ##
2195
2196 ac_ext=c
2197 ac_cpp='$CPP $CPPFLAGS'
2198 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2199 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2200 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2201
2202
2203 # This file contains common code used by all simulators.
2204 #
2205 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2206 # directory.  It is intended to be invoked before any target specific stuff.
2207 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2208 # It is intended to be invoked last.
2209 #
2210 # The simulator's configure.in should look like:
2211 #
2212 # dnl Process this file with autoconf to produce a configure script.
2213 # AC_PREREQ(2.64)dnl
2214 # AC_INIT(Makefile.in)
2215 # sinclude(../common/aclocal.m4)
2216 #
2217 # SIM_AC_COMMON
2218 #
2219 # ... target specific stuff ...
2220 #
2221 # SIM_AC_OUTPUT
2222
2223 # Include global overrides and fixes for Autoconf.
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250 # _AC_CHECK_DECL_BODY
2251 # -------------------
2252 # Shell function body for AC_CHECK_DECL.
2253 # _AC_CHECK_DECL_BODY
2254
2255 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2256 #                 INCLUDES)
2257 # -------------------------------------------------------------
2258 # Helper to AC_CHECK_DECLS, which generates the check for a single
2259 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2260 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2274 #
2275 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2276 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2277 #   Written by Gordon Matzigkeit, 1996
2278 #
2279 # This file is free software; the Free Software Foundation gives
2280 # unlimited permission to copy and/or distribute it, with or without
2281 # modifications, as long as this notice is preserved.
2282
2283
2284
2285 # serial 56 LT_INIT
2286
2287
2288 # LT_PREREQ(VERSION)
2289 # ------------------
2290 # Complain and exit if this libtool version is less that VERSION.
2291
2292
2293
2294 # _LT_CHECK_BUILDDIR
2295 # ------------------
2296 # Complain if the absolute build directory name contains unusual characters
2297
2298
2299
2300 # LT_INIT([OPTIONS])
2301 # ------------------
2302 # LT_INIT
2303
2304 # Old names:
2305 # This is what autoupdate's m4 run will expand.  It fires
2306 # the warning (with _au_warn_XXX), outputs it into the
2307 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2308 # the replacement expansion.
2309
2310
2311 # This is an auxiliary macro that is also run when
2312 # autoupdate runs m4.  It simply calls m4_warning, but
2313 # we need a wrapper so that each warning is emitted only
2314 # once.  We break the quoting in m4_warning's argument in
2315 # order to expand this macro's arguments, not AU_DEFUN's.
2316
2317
2318 # Finally, this is the expansion that is picked up by
2319 # autoconf.  It tells the user to run autoupdate, and
2320 # then outputs the replacement expansion.  We do not care
2321 # about autoupdate's warning because that contains
2322 # information on what to do *after* running autoupdate.
2323
2324 # This is what autoupdate's m4 run will expand.  It fires
2325 # the warning (with _au_warn_XXX), outputs it into the
2326 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2327 # the replacement expansion.
2328
2329
2330 # This is an auxiliary macro that is also run when
2331 # autoupdate runs m4.  It simply calls m4_warning, but
2332 # we need a wrapper so that each warning is emitted only
2333 # once.  We break the quoting in m4_warning's argument in
2334 # order to expand this macro's arguments, not AU_DEFUN's.
2335
2336
2337 # Finally, this is the expansion that is picked up by
2338 # autoconf.  It tells the user to run autoupdate, and
2339 # then outputs the replacement expansion.  We do not care
2340 # about autoupdate's warning because that contains
2341 # information on what to do *after* running autoupdate.
2342
2343
2344
2345 # _LT_CC_BASENAME(CC)
2346 # -------------------
2347 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2348
2349
2350
2351 # _LT_FILEUTILS_DEFAULTS
2352 # ----------------------
2353 # It is okay to use these file commands and assume they have been set
2354 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2355 # _LT_FILEUTILS_DEFAULTS
2356
2357
2358 # _LT_SETUP
2359 # ---------
2360 # _LT_SETUP
2361
2362
2363 # _LT_PREPARE_SED_QUOTE_VARS
2364 # --------------------------
2365 # Define a few sed substitution that help us do robust quoting.
2366
2367
2368 # _LT_PROG_LTMAIN
2369 # ---------------
2370 # Note that this code is called both from `configure', and `config.status'
2371 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2372 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2373 # so we pass a copy along to make sure it has a sensible value anyway.
2374 # _LT_PROG_LTMAIN
2375
2376
2377 ## ------------------------------------- ##
2378 ## Accumulate code for creating libtool. ##
2379 ## ------------------------------------- ##
2380
2381 # So that we can recreate a full libtool script including additional
2382 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2383 # in macros and then make a single call at the end using the `libtool'
2384 # label.
2385
2386
2387 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2388 # ----------------------------------------
2389 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2390
2391
2392 # Initialize.
2393
2394
2395
2396 # _LT_CONFIG_LIBTOOL([COMMANDS])
2397 # ------------------------------
2398 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2399
2400
2401 # Initialize.
2402
2403
2404
2405 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2406 # -----------------------------------------------------
2407
2408
2409
2410 # _LT_FORMAT_COMMENT([COMMENT])
2411 # -----------------------------
2412 # Add leading comment marks to the start of each line, and a trailing
2413 # full-stop to the whole comment if one is not present already.
2414
2415
2416
2417
2418 ## ------------------------ ##
2419 ## FIXME: Eliminate VARNAME ##
2420 ## ------------------------ ##
2421
2422
2423 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2424 # -------------------------------------------------------------------
2425 # CONFIGNAME is the name given to the value in the libtool script.
2426 # VARNAME is the (base) name used in the configure script.
2427 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2428 # VARNAME.  Any other value will be used directly.
2429
2430
2431
2432 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2433 # --------------------------------------------------------
2434
2435
2436
2437 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2438 # ------------------------------------------------
2439
2440
2441
2442 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2443 # ---------------------------------------------------------
2444
2445
2446
2447 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2448 # --------------------------------------------------
2449
2450
2451
2452 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2453 # ---------------------------------------------------
2454
2455
2456
2457 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2458 # ---------------------------------------------------
2459
2460
2461
2462
2463 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2464 # ------------------------------------------------
2465
2466
2467
2468
2469 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2470 # ------------------------------------
2471 # Quote a variable value, and forward it to `config.status' so that its
2472 # declaration there will have the same value as in `configure'.  VARNAME
2473 # must have a single quote delimited value for this to work.
2474
2475
2476
2477 # _LT_CONFIG_STATUS_DECLARATIONS
2478 # ------------------------------
2479 # We delimit libtool config variables with single quotes, so when
2480 # we write them to config.status, we have to be sure to quote all
2481 # embedded single quotes properly.  In configure, this macro expands
2482 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2483 #
2484 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2485
2486
2487
2488 # _LT_LIBTOOL_TAGS
2489 # ----------------
2490 # Output comment and list of tags supported by the script
2491
2492
2493
2494 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2495 # -----------------------------------
2496 # Extract the dictionary values for VARNAME (optionally with TAG) and
2497 # expand to a commented shell variable setting:
2498 #
2499 #    # Some comment about what VAR is for.
2500 #    visible_name=$lt_internal_name
2501
2502
2503
2504 # _LT_LIBTOOL_CONFIG_VARS
2505 # -----------------------
2506 # Produce commented declarations of non-tagged libtool config variables
2507 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2508 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2509 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2510
2511
2512
2513 # _LT_LIBTOOL_TAG_VARS(TAG)
2514 # -------------------------
2515
2516
2517
2518 # _LT_TAGVAR(VARNAME, [TAGNAME])
2519 # ------------------------------
2520
2521
2522
2523 # _LT_CONFIG_COMMANDS
2524 # -------------------
2525 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2526 # variables for single and double quote escaping we saved from calls
2527 # to _LT_DECL, we can put quote escaped variables declarations
2528 # into `config.status', and then the shell code to quote escape them in
2529 # for loops in `config.status'.  Finally, any additional code accumulated
2530 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2531 #_LT_CONFIG_COMMANDS
2532
2533
2534 # Initialize.
2535
2536
2537 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2538 # ------------------------------------
2539 # Generate a child script FILE with all initialization necessary to
2540 # reuse the environment learned by the parent script, and make the
2541 # file executable.  If COMMENT is supplied, it is inserted after the
2542 # `#!' sequence but before initialization text begins.  After this
2543 # macro, additional text can be appended to FILE to form the body of
2544 # the child script.  The macro ends with non-zero status if the
2545 # file could not be fully written (such as if the disk is full).
2546 # _LT_GENERATED_FILE_INIT
2547
2548 # LT_OUTPUT
2549 # ---------
2550 # This macro allows early generation of the libtool script (before
2551 # AC_OUTPUT is called), incase it is used in configure for compilation
2552 # tests.
2553 # LT_OUTPUT
2554
2555
2556 # _LT_CONFIG(TAG)
2557 # ---------------
2558 # If TAG is the built-in tag, create an initial libtool script with a
2559 # default configuration from the untagged config vars.  Otherwise add code
2560 # to config.status for appending the configuration named by TAG from the
2561 # matching tagged config vars.
2562 # _LT_CONFIG
2563
2564
2565 # LT_SUPPORTED_TAG(TAG)
2566 # ---------------------
2567 # Trace this macro to discover what tags are supported by the libtool
2568 # --tag option, using:
2569 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2570
2571
2572
2573 # C support is built-in for now
2574
2575
2576
2577
2578 # LT_LANG(LANG)
2579 # -------------
2580 # Enable libtool support for the given language if not already enabled.
2581 # LT_LANG
2582
2583
2584 # _LT_LANG(LANGNAME)
2585 # ------------------
2586 # _LT_LANG
2587
2588
2589 # _LT_LANG_DEFAULT_CONFIG
2590 # -----------------------
2591 # _LT_LANG_DEFAULT_CONFIG
2592
2593 # Obsolete macros:
2594 # This is what autoupdate's m4 run will expand.  It fires
2595 # the warning (with _au_warn_XXX), outputs it into the
2596 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2597 # the replacement expansion.
2598
2599
2600 # This is an auxiliary macro that is also run when
2601 # autoupdate runs m4.  It simply calls m4_warning, but
2602 # we need a wrapper so that each warning is emitted only
2603 # once.  We break the quoting in m4_warning's argument in
2604 # order to expand this macro's arguments, not AU_DEFUN's.
2605
2606
2607 # Finally, this is the expansion that is picked up by
2608 # autoconf.  It tells the user to run autoupdate, and
2609 # then outputs the replacement expansion.  We do not care
2610 # about autoupdate's warning because that contains
2611 # information on what to do *after* running autoupdate.
2612
2613 # This is what autoupdate's m4 run will expand.  It fires
2614 # the warning (with _au_warn_XXX), outputs it into the
2615 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2616 # the replacement expansion.
2617
2618
2619 # This is an auxiliary macro that is also run when
2620 # autoupdate runs m4.  It simply calls m4_warning, but
2621 # we need a wrapper so that each warning is emitted only
2622 # once.  We break the quoting in m4_warning's argument in
2623 # order to expand this macro's arguments, not AU_DEFUN's.
2624
2625
2626 # Finally, this is the expansion that is picked up by
2627 # autoconf.  It tells the user to run autoupdate, and
2628 # then outputs the replacement expansion.  We do not care
2629 # about autoupdate's warning because that contains
2630 # information on what to do *after* running autoupdate.
2631
2632 # This is what autoupdate's m4 run will expand.  It fires
2633 # the warning (with _au_warn_XXX), outputs it into the
2634 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2635 # the replacement expansion.
2636
2637
2638 # This is an auxiliary macro that is also run when
2639 # autoupdate runs m4.  It simply calls m4_warning, but
2640 # we need a wrapper so that each warning is emitted only
2641 # once.  We break the quoting in m4_warning's argument in
2642 # order to expand this macro's arguments, not AU_DEFUN's.
2643
2644
2645 # Finally, this is the expansion that is picked up by
2646 # autoconf.  It tells the user to run autoupdate, and
2647 # then outputs the replacement expansion.  We do not care
2648 # about autoupdate's warning because that contains
2649 # information on what to do *after* running autoupdate.
2650
2651 # This is what autoupdate's m4 run will expand.  It fires
2652 # the warning (with _au_warn_XXX), outputs it into the
2653 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2654 # the replacement expansion.
2655
2656
2657 # This is an auxiliary macro that is also run when
2658 # autoupdate runs m4.  It simply calls m4_warning, but
2659 # we need a wrapper so that each warning is emitted only
2660 # once.  We break the quoting in m4_warning's argument in
2661 # order to expand this macro's arguments, not AU_DEFUN's.
2662
2663
2664 # Finally, this is the expansion that is picked up by
2665 # autoconf.  It tells the user to run autoupdate, and
2666 # then outputs the replacement expansion.  We do not care
2667 # about autoupdate's warning because that contains
2668 # information on what to do *after* running autoupdate.
2669
2670 # This is what autoupdate's m4 run will expand.  It fires
2671 # the warning (with _au_warn_XXX), outputs it into the
2672 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2673 # the replacement expansion.
2674
2675
2676 # This is an auxiliary macro that is also run when
2677 # autoupdate runs m4.  It simply calls m4_warning, but
2678 # we need a wrapper so that each warning is emitted only
2679 # once.  We break the quoting in m4_warning's argument in
2680 # order to expand this macro's arguments, not AU_DEFUN's.
2681
2682
2683 # Finally, this is the expansion that is picked up by
2684 # autoconf.  It tells the user to run autoupdate, and
2685 # then outputs the replacement expansion.  We do not care
2686 # about autoupdate's warning because that contains
2687 # information on what to do *after* running autoupdate.
2688
2689
2690
2691 # _LT_TAG_COMPILER
2692 # ----------------
2693 # _LT_TAG_COMPILER
2694
2695
2696 # _LT_COMPILER_BOILERPLATE
2697 # ------------------------
2698 # Check for compiler boilerplate output or warnings with
2699 # the simple compiler test code.
2700 # _LT_COMPILER_BOILERPLATE
2701
2702
2703 # _LT_LINKER_BOILERPLATE
2704 # ----------------------
2705 # Check for linker boilerplate output or warnings with
2706 # the simple link test code.
2707 # _LT_LINKER_BOILERPLATE
2708
2709 # _LT_REQUIRED_DARWIN_CHECKS
2710 # -------------------------
2711
2712
2713
2714 # _LT_DARWIN_LINKER_FEATURES
2715 # --------------------------
2716 # Checks for linker and compiler features on darwin
2717
2718
2719 # _LT_SYS_MODULE_PATH_AIX
2720 # -----------------------
2721 # Links a minimal program and checks the executable
2722 # for the system default hardcoded library path. In most cases,
2723 # this is /usr/lib:/lib, but when the MPI compilers are used
2724 # the location of the communication and MPI libs are included too.
2725 # If we don't find anything, use the default library path according
2726 # to the aix ld manual.
2727 # _LT_SYS_MODULE_PATH_AIX
2728
2729
2730 # _LT_SHELL_INIT(ARG)
2731 # -------------------
2732 # _LT_SHELL_INIT
2733
2734
2735
2736 # _LT_PROG_ECHO_BACKSLASH
2737 # -----------------------
2738 # Find how we can fake an echo command that does not interpret backslash.
2739 # In particular, with Autoconf 2.60 or later we add some code to the start
2740 # of the generated configure script which will find a shell with a builtin
2741 # printf (which we can use as an echo command).
2742 # _LT_PROG_ECHO_BACKSLASH
2743
2744
2745 # _LT_ENABLE_LOCK
2746 # ---------------
2747 # _LT_ENABLE_LOCK
2748
2749
2750 # _LT_CMD_OLD_ARCHIVE
2751 # -------------------
2752 # _LT_CMD_OLD_ARCHIVE
2753
2754
2755 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2756 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2757 # ----------------------------------------------------------------
2758 # Check whether the given compiler option works
2759 # _LT_COMPILER_OPTION
2760
2761 # Old name:
2762 # This is what autoupdate's m4 run will expand.  It fires
2763 # the warning (with _au_warn_XXX), outputs it into the
2764 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2765 # the replacement expansion.
2766
2767
2768 # This is an auxiliary macro that is also run when
2769 # autoupdate runs m4.  It simply calls m4_warning, but
2770 # we need a wrapper so that each warning is emitted only
2771 # once.  We break the quoting in m4_warning's argument in
2772 # order to expand this macro's arguments, not AU_DEFUN's.
2773
2774
2775 # Finally, this is the expansion that is picked up by
2776 # autoconf.  It tells the user to run autoupdate, and
2777 # then outputs the replacement expansion.  We do not care
2778 # about autoupdate's warning because that contains
2779 # information on what to do *after* running autoupdate.
2780
2781
2782
2783 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2784 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2785 # ----------------------------------------------------
2786 # Check whether the given linker option works
2787 # _LT_LINKER_OPTION
2788
2789 # Old name:
2790 # This is what autoupdate's m4 run will expand.  It fires
2791 # the warning (with _au_warn_XXX), outputs it into the
2792 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2793 # the replacement expansion.
2794
2795
2796 # This is an auxiliary macro that is also run when
2797 # autoupdate runs m4.  It simply calls m4_warning, but
2798 # we need a wrapper so that each warning is emitted only
2799 # once.  We break the quoting in m4_warning's argument in
2800 # order to expand this macro's arguments, not AU_DEFUN's.
2801
2802
2803 # Finally, this is the expansion that is picked up by
2804 # autoconf.  It tells the user to run autoupdate, and
2805 # then outputs the replacement expansion.  We do not care
2806 # about autoupdate's warning because that contains
2807 # information on what to do *after* running autoupdate.
2808
2809
2810
2811 # LT_CMD_MAX_LEN
2812 #---------------
2813 # LT_CMD_MAX_LEN
2814
2815 # Old name:
2816 # This is what autoupdate's m4 run will expand.  It fires
2817 # the warning (with _au_warn_XXX), outputs it into the
2818 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2819 # the replacement expansion.
2820
2821
2822 # This is an auxiliary macro that is also run when
2823 # autoupdate runs m4.  It simply calls m4_warning, but
2824 # we need a wrapper so that each warning is emitted only
2825 # once.  We break the quoting in m4_warning's argument in
2826 # order to expand this macro's arguments, not AU_DEFUN's.
2827
2828
2829 # Finally, this is the expansion that is picked up by
2830 # autoconf.  It tells the user to run autoupdate, and
2831 # then outputs the replacement expansion.  We do not care
2832 # about autoupdate's warning because that contains
2833 # information on what to do *after* running autoupdate.
2834
2835
2836
2837 # _LT_HEADER_DLFCN
2838 # ----------------
2839 # _LT_HEADER_DLFCN
2840
2841
2842 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2843 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2844 # ----------------------------------------------------------------
2845 # _LT_TRY_DLOPEN_SELF
2846
2847
2848 # LT_SYS_DLOPEN_SELF
2849 # ------------------
2850 # LT_SYS_DLOPEN_SELF
2851
2852 # Old name:
2853 # This is what autoupdate's m4 run will expand.  It fires
2854 # the warning (with _au_warn_XXX), outputs it into the
2855 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2856 # the replacement expansion.
2857
2858
2859 # This is an auxiliary macro that is also run when
2860 # autoupdate runs m4.  It simply calls m4_warning, but
2861 # we need a wrapper so that each warning is emitted only
2862 # once.  We break the quoting in m4_warning's argument in
2863 # order to expand this macro's arguments, not AU_DEFUN's.
2864
2865
2866 # Finally, this is the expansion that is picked up by
2867 # autoconf.  It tells the user to run autoupdate, and
2868 # then outputs the replacement expansion.  We do not care
2869 # about autoupdate's warning because that contains
2870 # information on what to do *after* running autoupdate.
2871
2872
2873
2874 # _LT_COMPILER_C_O([TAGNAME])
2875 # ---------------------------
2876 # Check to see if options -c and -o are simultaneously supported by compiler.
2877 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2878 # _LT_COMPILER_C_O
2879
2880
2881 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2882 # ----------------------------------
2883 # Check to see if we can do hard links to lock some files if needed
2884 # _LT_COMPILER_FILE_LOCKS
2885
2886
2887 # _LT_CHECK_OBJDIR
2888 # ----------------
2889 # _LT_CHECK_OBJDIR
2890
2891
2892 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2893 # --------------------------------------
2894 # Check hardcoding attributes.
2895 # _LT_LINKER_HARDCODE_LIBPATH
2896
2897
2898 # _LT_CMD_STRIPLIB
2899 # ----------------
2900 # _LT_CMD_STRIPLIB
2901
2902
2903 # _LT_SYS_DYNAMIC_LINKER([TAG])
2904 # -----------------------------
2905 # PORTME Fill in your ld.so characteristics
2906 # _LT_SYS_DYNAMIC_LINKER
2907
2908
2909 # _LT_PATH_TOOL_PREFIX(TOOL)
2910 # --------------------------
2911 # find a file program which can recognize shared library
2912 # _LT_PATH_TOOL_PREFIX
2913
2914 # Old name:
2915 # This is what autoupdate's m4 run will expand.  It fires
2916 # the warning (with _au_warn_XXX), outputs it into the
2917 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2918 # the replacement expansion.
2919
2920
2921 # This is an auxiliary macro that is also run when
2922 # autoupdate runs m4.  It simply calls m4_warning, but
2923 # we need a wrapper so that each warning is emitted only
2924 # once.  We break the quoting in m4_warning's argument in
2925 # order to expand this macro's arguments, not AU_DEFUN's.
2926
2927
2928 # Finally, this is the expansion that is picked up by
2929 # autoconf.  It tells the user to run autoupdate, and
2930 # then outputs the replacement expansion.  We do not care
2931 # about autoupdate's warning because that contains
2932 # information on what to do *after* running autoupdate.
2933
2934
2935
2936 # _LT_PATH_MAGIC
2937 # --------------
2938 # find a file program which can recognize a shared library
2939 # _LT_PATH_MAGIC
2940
2941
2942 # LT_PATH_LD
2943 # ----------
2944 # find the pathname to the GNU or non-GNU linker
2945 # LT_PATH_LD
2946
2947 # Old names:
2948 # This is what autoupdate's m4 run will expand.  It fires
2949 # the warning (with _au_warn_XXX), outputs it into the
2950 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2951 # the replacement expansion.
2952
2953
2954 # This is an auxiliary macro that is also run when
2955 # autoupdate runs m4.  It simply calls m4_warning, but
2956 # we need a wrapper so that each warning is emitted only
2957 # once.  We break the quoting in m4_warning's argument in
2958 # order to expand this macro's arguments, not AU_DEFUN's.
2959
2960
2961 # Finally, this is the expansion that is picked up by
2962 # autoconf.  It tells the user to run autoupdate, and
2963 # then outputs the replacement expansion.  We do not care
2964 # about autoupdate's warning because that contains
2965 # information on what to do *after* running autoupdate.
2966
2967 # This is what autoupdate's m4 run will expand.  It fires
2968 # the warning (with _au_warn_XXX), outputs it into the
2969 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2970 # the replacement expansion.
2971
2972
2973 # This is an auxiliary macro that is also run when
2974 # autoupdate runs m4.  It simply calls m4_warning, but
2975 # we need a wrapper so that each warning is emitted only
2976 # once.  We break the quoting in m4_warning's argument in
2977 # order to expand this macro's arguments, not AU_DEFUN's.
2978
2979
2980 # Finally, this is the expansion that is picked up by
2981 # autoconf.  It tells the user to run autoupdate, and
2982 # then outputs the replacement expansion.  We do not care
2983 # about autoupdate's warning because that contains
2984 # information on what to do *after* running autoupdate.
2985
2986
2987
2988 # _LT_PATH_LD_GNU
2989 #- --------------
2990 # _LT_PATH_LD_GNU
2991
2992
2993 # _LT_CMD_RELOAD
2994 # --------------
2995 # find reload flag for linker
2996 #   -- PORTME Some linkers may need a different reload flag.
2997 # _LT_CMD_RELOAD
2998
2999
3000 # _LT_CHECK_MAGIC_METHOD
3001 # ----------------------
3002 # how to check for library dependencies
3003 #  -- PORTME fill in with the dynamic library characteristics
3004 # _LT_CHECK_MAGIC_METHOD
3005
3006
3007 # LT_PATH_NM
3008 # ----------
3009 # find the pathname to a BSD- or MS-compatible name lister
3010 # LT_PATH_NM
3011
3012 # Old names:
3013 # This is what autoupdate's m4 run will expand.  It fires
3014 # the warning (with _au_warn_XXX), outputs it into the
3015 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3016 # the replacement expansion.
3017
3018
3019 # This is an auxiliary macro that is also run when
3020 # autoupdate runs m4.  It simply calls m4_warning, but
3021 # we need a wrapper so that each warning is emitted only
3022 # once.  We break the quoting in m4_warning's argument in
3023 # order to expand this macro's arguments, not AU_DEFUN's.
3024
3025
3026 # Finally, this is the expansion that is picked up by
3027 # autoconf.  It tells the user to run autoupdate, and
3028 # then outputs the replacement expansion.  We do not care
3029 # about autoupdate's warning because that contains
3030 # information on what to do *after* running autoupdate.
3031
3032 # This is what autoupdate's m4 run will expand.  It fires
3033 # the warning (with _au_warn_XXX), outputs it into the
3034 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3035 # the replacement expansion.
3036
3037
3038 # This is an auxiliary macro that is also run when
3039 # autoupdate runs m4.  It simply calls m4_warning, but
3040 # we need a wrapper so that each warning is emitted only
3041 # once.  We break the quoting in m4_warning's argument in
3042 # order to expand this macro's arguments, not AU_DEFUN's.
3043
3044
3045 # Finally, this is the expansion that is picked up by
3046 # autoconf.  It tells the user to run autoupdate, and
3047 # then outputs the replacement expansion.  We do not care
3048 # about autoupdate's warning because that contains
3049 # information on what to do *after* running autoupdate.
3050
3051
3052
3053 # LT_LIB_M
3054 # --------
3055 # check for math library
3056 # LT_LIB_M
3057
3058 # Old name:
3059 # This is what autoupdate's m4 run will expand.  It fires
3060 # the warning (with _au_warn_XXX), outputs it into the
3061 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3062 # the replacement expansion.
3063
3064
3065 # This is an auxiliary macro that is also run when
3066 # autoupdate runs m4.  It simply calls m4_warning, but
3067 # we need a wrapper so that each warning is emitted only
3068 # once.  We break the quoting in m4_warning's argument in
3069 # order to expand this macro's arguments, not AU_DEFUN's.
3070
3071
3072 # Finally, this is the expansion that is picked up by
3073 # autoconf.  It tells the user to run autoupdate, and
3074 # then outputs the replacement expansion.  We do not care
3075 # about autoupdate's warning because that contains
3076 # information on what to do *after* running autoupdate.
3077
3078
3079
3080 # _LT_COMPILER_NO_RTTI([TAGNAME])
3081 # -------------------------------
3082 # _LT_COMPILER_NO_RTTI
3083
3084
3085 # _LT_CMD_GLOBAL_SYMBOLS
3086 # ----------------------
3087  # _LT_CMD_GLOBAL_SYMBOLS
3088
3089
3090 # _LT_COMPILER_PIC([TAGNAME])
3091 # ---------------------------
3092 # _LT_COMPILER_PIC
3093
3094
3095 # _LT_LINKER_SHLIBS([TAGNAME])
3096 # ----------------------------
3097 # See if the linker supports building shared libraries.
3098 # _LT_LINKER_SHLIBS
3099
3100
3101 # _LT_LANG_C_CONFIG([TAG])
3102 # ------------------------
3103 # Ensure that the configuration variables for a C compiler are suitably
3104 # defined.  These variables are subsequently used by _LT_CONFIG to write
3105 # the compiler configuration to `libtool'.
3106 # _LT_LANG_C_CONFIG
3107
3108
3109 # _LT_LANG_CXX_CONFIG([TAG])
3110 # --------------------------
3111 # Ensure that the configuration variables for a C++ compiler are suitably
3112 # defined.  These variables are subsequently used by _LT_CONFIG to write
3113 # the compiler configuration to `libtool'.
3114 # _LT_LANG_CXX_CONFIG
3115
3116
3117 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3118 # ---------------------------------
3119 # Figure out "hidden" library dependencies from verbose
3120 # compiler output when linking a shared library.
3121 # Parse the compiler output and extract the necessary
3122 # objects, libraries and library flags.
3123 # _LT_SYS_HIDDEN_LIBDEPS
3124
3125
3126 # _LT_LANG_F77_CONFIG([TAG])
3127 # --------------------------
3128 # Ensure that the configuration variables for a Fortran 77 compiler are
3129 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3130 # to write the compiler configuration to `libtool'.
3131 # _LT_LANG_F77_CONFIG
3132
3133
3134 # _LT_LANG_FC_CONFIG([TAG])
3135 # -------------------------
3136 # Ensure that the configuration variables for a Fortran compiler are
3137 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3138 # to write the compiler configuration to `libtool'.
3139 # _LT_LANG_FC_CONFIG
3140
3141
3142 # _LT_LANG_GCJ_CONFIG([TAG])
3143 # --------------------------
3144 # Ensure that the configuration variables for the GNU Java Compiler compiler
3145 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3146 # to write the compiler configuration to `libtool'.
3147 # _LT_LANG_GCJ_CONFIG
3148
3149
3150 # _LT_LANG_RC_CONFIG([TAG])
3151 # -------------------------
3152 # Ensure that the configuration variables for the Windows resource compiler
3153 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3154 # to write the compiler configuration to `libtool'.
3155 # _LT_LANG_RC_CONFIG
3156
3157
3158 # LT_PROG_GCJ
3159 # -----------
3160
3161
3162 # Old name:
3163 # This is what autoupdate's m4 run will expand.  It fires
3164 # the warning (with _au_warn_XXX), outputs it into the
3165 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3166 # the replacement expansion.
3167
3168
3169 # This is an auxiliary macro that is also run when
3170 # autoupdate runs m4.  It simply calls m4_warning, but
3171 # we need a wrapper so that each warning is emitted only
3172 # once.  We break the quoting in m4_warning's argument in
3173 # order to expand this macro's arguments, not AU_DEFUN's.
3174
3175
3176 # Finally, this is the expansion that is picked up by
3177 # autoconf.  It tells the user to run autoupdate, and
3178 # then outputs the replacement expansion.  We do not care
3179 # about autoupdate's warning because that contains
3180 # information on what to do *after* running autoupdate.
3181
3182
3183
3184 # LT_PROG_RC
3185 # ----------
3186
3187
3188 # Old name:
3189 # This is what autoupdate's m4 run will expand.  It fires
3190 # the warning (with _au_warn_XXX), outputs it into the
3191 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3192 # the replacement expansion.
3193
3194
3195 # This is an auxiliary macro that is also run when
3196 # autoupdate runs m4.  It simply calls m4_warning, but
3197 # we need a wrapper so that each warning is emitted only
3198 # once.  We break the quoting in m4_warning's argument in
3199 # order to expand this macro's arguments, not AU_DEFUN's.
3200
3201
3202 # Finally, this is the expansion that is picked up by
3203 # autoconf.  It tells the user to run autoupdate, and
3204 # then outputs the replacement expansion.  We do not care
3205 # about autoupdate's warning because that contains
3206 # information on what to do *after* running autoupdate.
3207
3208
3209
3210 # _LT_DECL_EGREP
3211 # --------------
3212 # If we don't have a new enough Autoconf to choose the best grep
3213 # available, choose the one first in the user's PATH.
3214
3215
3216
3217 # _LT_DECL_OBJDUMP
3218 # --------------
3219 # If we don't have a new enough Autoconf to choose the best objdump
3220 # available, choose the one first in the user's PATH.
3221
3222
3223
3224 # _LT_DECL_SED
3225 # ------------
3226 # Check for a fully-functional sed program, that truncates
3227 # as few characters as possible.  Prefer GNU sed if found.
3228 # _LT_DECL_SED
3229
3230 #m4_ifndef
3231
3232 # Old name:
3233 # This is what autoupdate's m4 run will expand.  It fires
3234 # the warning (with _au_warn_XXX), outputs it into the
3235 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3236 # the replacement expansion.
3237
3238
3239 # This is an auxiliary macro that is also run when
3240 # autoupdate runs m4.  It simply calls m4_warning, but
3241 # we need a wrapper so that each warning is emitted only
3242 # once.  We break the quoting in m4_warning's argument in
3243 # order to expand this macro's arguments, not AU_DEFUN's.
3244
3245
3246 # Finally, this is the expansion that is picked up by
3247 # autoconf.  It tells the user to run autoupdate, and
3248 # then outputs the replacement expansion.  We do not care
3249 # about autoupdate's warning because that contains
3250 # information on what to do *after* running autoupdate.
3251
3252
3253
3254 # _LT_CHECK_SHELL_FEATURES
3255 # ------------------------
3256 # Find out whether the shell is Bourne or XSI compatible,
3257 # or has some other useful features.
3258 # _LT_CHECK_SHELL_FEATURES
3259
3260
3261 # _LT_PROG_XSI_SHELLFNS
3262 # ---------------------
3263 # Bourne and XSI compatible variants of some useful shell functions.
3264
3265
3266 # Helper functions for option handling.                    -*- Autoconf -*-
3267 #
3268 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3269 #   Inc.
3270 #   Written by Gary V. Vaughan, 2004
3271 #
3272 # This file is free software; the Free Software Foundation gives
3273 # unlimited permission to copy and/or distribute it, with or without
3274 # modifications, as long as this notice is preserved.
3275
3276 # serial 6 ltoptions.m4
3277
3278 # This is to help aclocal find these macros, as it can't see m4_define.
3279
3280
3281
3282 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3283 # ------------------------------------------
3284
3285
3286
3287 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3288 # ---------------------------------------
3289 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3290 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3291 # saved as a flag.
3292
3293
3294
3295 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3296 # ------------------------------------------------------------
3297 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3298
3299
3300
3301 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3302 # -------------------------------------------------------
3303 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3304 # are set.
3305
3306
3307
3308 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3309 # ----------------------------------------
3310 # OPTION-LIST is a space-separated list of Libtool options associated
3311 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3312 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3313 # the unknown option and exit.
3314 # _LT_SET_OPTIONS
3315
3316
3317 ## --------------------------------- ##
3318 ## Macros to handle LT_INIT options. ##
3319 ## --------------------------------- ##
3320
3321 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3322 # -----------------------------------------
3323
3324
3325
3326 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3327 # -----------------------------------------------
3328 # LT_OPTION_DEFINE
3329
3330
3331 # dlopen
3332 # ------
3333
3334
3335 # This is what autoupdate's m4 run will expand.  It fires
3336 # the warning (with _au_warn_XXX), outputs it into the
3337 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3338 # the replacement expansion.
3339
3340
3341 # This is an auxiliary macro that is also run when
3342 # autoupdate runs m4.  It simply calls m4_warning, but
3343 # we need a wrapper so that each warning is emitted only
3344 # once.  We break the quoting in m4_warning's argument in
3345 # order to expand this macro's arguments, not AU_DEFUN's.
3346
3347
3348 # Finally, this is the expansion that is picked up by
3349 # autoconf.  It tells the user to run autoupdate, and
3350 # then outputs the replacement expansion.  We do not care
3351 # about autoupdate's warning because that contains
3352 # information on what to do *after* running autoupdate.
3353
3354
3355
3356
3357 # win32-dll
3358 # ---------
3359 # Declare package support for building win32 dll's.
3360 # win32-dll
3361
3362 # This is what autoupdate's m4 run will expand.  It fires
3363 # the warning (with _au_warn_XXX), outputs it into the
3364 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3365 # the replacement expansion.
3366
3367
3368 # This is an auxiliary macro that is also run when
3369 # autoupdate runs m4.  It simply calls m4_warning, but
3370 # we need a wrapper so that each warning is emitted only
3371 # once.  We break the quoting in m4_warning's argument in
3372 # order to expand this macro's arguments, not AU_DEFUN's.
3373
3374
3375 # Finally, this is the expansion that is picked up by
3376 # autoconf.  It tells the user to run autoupdate, and
3377 # then outputs the replacement expansion.  We do not care
3378 # about autoupdate's warning because that contains
3379 # information on what to do *after* running autoupdate.
3380
3381
3382
3383
3384 # _LT_ENABLE_SHARED([DEFAULT])
3385 # ----------------------------
3386 # implement the --enable-shared flag, and supports the `shared' and
3387 # `disable-shared' LT_INIT options.
3388 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3389 # _LT_ENABLE_SHARED
3390
3391
3392
3393
3394 # Old names:
3395
3396
3397
3398
3399 # This is what autoupdate's m4 run will expand.  It fires
3400 # the warning (with _au_warn_XXX), outputs it into the
3401 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3402 # the replacement expansion.
3403
3404
3405 # This is an auxiliary macro that is also run when
3406 # autoupdate runs m4.  It simply calls m4_warning, but
3407 # we need a wrapper so that each warning is emitted only
3408 # once.  We break the quoting in m4_warning's argument in
3409 # order to expand this macro's arguments, not AU_DEFUN's.
3410
3411
3412 # Finally, this is the expansion that is picked up by
3413 # autoconf.  It tells the user to run autoupdate, and
3414 # then outputs the replacement expansion.  We do not care
3415 # about autoupdate's warning because that contains
3416 # information on what to do *after* running autoupdate.
3417
3418 # This is what autoupdate's m4 run will expand.  It fires
3419 # the warning (with _au_warn_XXX), outputs it into the
3420 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3421 # the replacement expansion.
3422
3423
3424 # This is an auxiliary macro that is also run when
3425 # autoupdate runs m4.  It simply calls m4_warning, but
3426 # we need a wrapper so that each warning is emitted only
3427 # once.  We break the quoting in m4_warning's argument in
3428 # order to expand this macro's arguments, not AU_DEFUN's.
3429
3430
3431 # Finally, this is the expansion that is picked up by
3432 # autoconf.  It tells the user to run autoupdate, and
3433 # then outputs the replacement expansion.  We do not care
3434 # about autoupdate's warning because that contains
3435 # information on what to do *after* running autoupdate.
3436
3437
3438
3439
3440
3441 # _LT_ENABLE_STATIC([DEFAULT])
3442 # ----------------------------
3443 # implement the --enable-static flag, and support the `static' and
3444 # `disable-static' LT_INIT options.
3445 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3446 # _LT_ENABLE_STATIC
3447
3448
3449
3450
3451 # Old names:
3452
3453
3454
3455
3456 # This is what autoupdate's m4 run will expand.  It fires
3457 # the warning (with _au_warn_XXX), outputs it into the
3458 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3459 # the replacement expansion.
3460
3461
3462 # This is an auxiliary macro that is also run when
3463 # autoupdate runs m4.  It simply calls m4_warning, but
3464 # we need a wrapper so that each warning is emitted only
3465 # once.  We break the quoting in m4_warning's argument in
3466 # order to expand this macro's arguments, not AU_DEFUN's.
3467
3468
3469 # Finally, this is the expansion that is picked up by
3470 # autoconf.  It tells the user to run autoupdate, and
3471 # then outputs the replacement expansion.  We do not care
3472 # about autoupdate's warning because that contains
3473 # information on what to do *after* running autoupdate.
3474
3475 # This is what autoupdate's m4 run will expand.  It fires
3476 # the warning (with _au_warn_XXX), outputs it into the
3477 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3478 # the replacement expansion.
3479
3480
3481 # This is an auxiliary macro that is also run when
3482 # autoupdate runs m4.  It simply calls m4_warning, but
3483 # we need a wrapper so that each warning is emitted only
3484 # once.  We break the quoting in m4_warning's argument in
3485 # order to expand this macro's arguments, not AU_DEFUN's.
3486
3487
3488 # Finally, this is the expansion that is picked up by
3489 # autoconf.  It tells the user to run autoupdate, and
3490 # then outputs the replacement expansion.  We do not care
3491 # about autoupdate's warning because that contains
3492 # information on what to do *after* running autoupdate.
3493
3494
3495
3496
3497
3498 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3499 # ----------------------------------
3500 # implement the --enable-fast-install flag, and support the `fast-install'
3501 # and `disable-fast-install' LT_INIT options.
3502 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3503 # _LT_ENABLE_FAST_INSTALL
3504
3505
3506
3507
3508 # Old names:
3509 # This is what autoupdate's m4 run will expand.  It fires
3510 # the warning (with _au_warn_XXX), outputs it into the
3511 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3512 # the replacement expansion.
3513
3514
3515 # This is an auxiliary macro that is also run when
3516 # autoupdate runs m4.  It simply calls m4_warning, but
3517 # we need a wrapper so that each warning is emitted only
3518 # once.  We break the quoting in m4_warning's argument in
3519 # order to expand this macro's arguments, not AU_DEFUN's.
3520
3521
3522 # Finally, this is the expansion that is picked up by
3523 # autoconf.  It tells the user to run autoupdate, and
3524 # then outputs the replacement expansion.  We do not care
3525 # about autoupdate's warning because that contains
3526 # information on what to do *after* running autoupdate.
3527
3528
3529 # This is what autoupdate's m4 run will expand.  It fires
3530 # the warning (with _au_warn_XXX), outputs it into the
3531 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3532 # the replacement expansion.
3533
3534
3535 # This is an auxiliary macro that is also run when
3536 # autoupdate runs m4.  It simply calls m4_warning, but
3537 # we need a wrapper so that each warning is emitted only
3538 # once.  We break the quoting in m4_warning's argument in
3539 # order to expand this macro's arguments, not AU_DEFUN's.
3540
3541
3542 # Finally, this is the expansion that is picked up by
3543 # autoconf.  It tells the user to run autoupdate, and
3544 # then outputs the replacement expansion.  We do not care
3545 # about autoupdate's warning because that contains
3546 # information on what to do *after* running autoupdate.
3547
3548
3549
3550
3551 # _LT_WITH_PIC([MODE])
3552 # --------------------
3553 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3554 # LT_INIT options.
3555 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3556 # _LT_WITH_PIC
3557
3558
3559
3560
3561 # Old name:
3562 # This is what autoupdate's m4 run will expand.  It fires
3563 # the warning (with _au_warn_XXX), outputs it into the
3564 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3565 # the replacement expansion.
3566
3567
3568 # This is an auxiliary macro that is also run when
3569 # autoupdate runs m4.  It simply calls m4_warning, but
3570 # we need a wrapper so that each warning is emitted only
3571 # once.  We break the quoting in m4_warning's argument in
3572 # order to expand this macro's arguments, not AU_DEFUN's.
3573
3574
3575 # Finally, this is the expansion that is picked up by
3576 # autoconf.  It tells the user to run autoupdate, and
3577 # then outputs the replacement expansion.  We do not care
3578 # about autoupdate's warning because that contains
3579 # information on what to do *after* running autoupdate.
3580
3581
3582
3583 ## ----------------- ##
3584 ## LTDL_INIT Options ##
3585 ## ----------------- ##
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3597 #
3598 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3599 # Written by Gary V. Vaughan, 2004
3600 #
3601 # This file is free software; the Free Software Foundation gives
3602 # unlimited permission to copy and/or distribute it, with or without
3603 # modifications, as long as this notice is preserved.
3604
3605 # serial 6 ltsugar.m4
3606
3607 # This is to help aclocal find these macros, as it can't see m4_define.
3608
3609
3610
3611 # lt_join(SEP, ARG1, [ARG2...])
3612 # -----------------------------
3613 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3614 # associated separator.
3615 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3616 # versions in m4sugar had bugs.
3617
3618
3619
3620
3621 # lt_car(LIST)
3622 # lt_cdr(LIST)
3623 # ------------
3624 # Manipulate m4 lists.
3625 # These macros are necessary as long as will still need to support
3626 # Autoconf-2.59 which quotes differently.
3627
3628
3629
3630
3631
3632 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3633 # ------------------------------------------
3634 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3635 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3636 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3637 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3638 # than defined and empty).
3639 #
3640 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3641 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3642
3643
3644
3645
3646 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3647 # ----------------------------------------------------------
3648 # Produce a SEP delimited list of all paired combinations of elements of
3649 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3650 # has the form PREFIXmINFIXSUFFIXn.
3651 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3652
3653
3654
3655 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3656 # -----------------------------------------------------------------------
3657 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3658 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3659
3660
3661
3662 # lt_dict_add(DICT, KEY, VALUE)
3663 # -----------------------------
3664
3665
3666
3667 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3668 # --------------------------------------------
3669
3670
3671
3672 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3673 # ----------------------------------
3674
3675
3676
3677 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3678 # -----------------------------------------------------------------
3679
3680
3681
3682 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3683 # --------------------------------------------------------------
3684
3685
3686 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3687 #
3688 #   Copyright (C) 2004 Free Software Foundation, Inc.
3689 #   Written by Scott James Remnant, 2004
3690 #
3691 # This file is free software; the Free Software Foundation gives
3692 # unlimited permission to copy and/or distribute it, with or without
3693 # modifications, as long as this notice is preserved.
3694
3695 # Generated from ltversion.in.
3696
3697 # serial 3134 ltversion.m4
3698 # This file is part of GNU Libtool
3699
3700
3701
3702
3703
3704
3705 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3706 #
3707 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3708 #   Written by Scott James Remnant, 2004.
3709 #
3710 # This file is free software; the Free Software Foundation gives
3711 # unlimited permission to copy and/or distribute it, with or without
3712 # modifications, as long as this notice is preserved.
3713
3714 # serial 4 lt~obsolete.m4
3715
3716 # These exist entirely to fool aclocal when bootstrapping libtool.
3717 #
3718 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3719 # which have later been changed to m4_define as they aren't part of the
3720 # exported API, or moved to Autoconf or Automake where they belong.
3721 #
3722 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3723 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3724 # using a macro with the same name in our local m4/libtool.m4 it'll
3725 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3726 # and doesn't know about Autoconf macros at all.)
3727 #
3728 # So we provide this file, which has a silly filename so it's always
3729 # included after everything else.  This provides aclocal with the
3730 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3731 # because those macros already exist, or will be overwritten later.
3732 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3733 #
3734 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3735 # Yes, that means every name once taken will need to remain here until
3736 # we give up compatibility with versions before 1.7, at which point
3737 # we need to keep only those names which we still refer to.
3738
3739 # This is to help aclocal find these macros, as it can't see m4_define.
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
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3800
3801
3802
3803
3804 ##                                                          -*- Autoconf -*-
3805
3806 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3807 # Free Software Foundation, Inc.
3808 #
3809 # This file is free software; the Free Software Foundation
3810 # gives unlimited permission to copy and/or distribute it,
3811 # with or without modifications, as long as this notice is preserved.
3812
3813 # serial 8
3814
3815 # Based on depend.m4 from automake 1.9, modified for standalone use in
3816 # an environment where GNU make is required.
3817
3818 # ZW_PROG_COMPILER_DEPENDENCIES
3819 # -----------------------------
3820 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3821 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3822 # original; not side-effect compatible.  As the users of this macro
3823 # may require accurate dependencies for correct builds, it does *not*
3824 # honor --disable-dependency-checking, and failure to detect a usable
3825 # method is an error.  depcomp is assumed to be located in
3826 # $ac_aux_dir.
3827 #
3828 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3829
3830
3831
3832 # AM_SET_DEPDIR
3833 # -------------
3834 # Choose a directory name for dependency files.
3835
3836
3837 # ZW_CREATE_DEPDIR
3838 # ----------------
3839 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
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3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890 sim_inline="-DDEFAULT_INLINE=0"
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
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3912
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3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927 # intl sister-directory configuration rules.
3928 #
3929
3930 # The idea behind this macro is that there's no need to repeat all the
3931 # autoconf probes done by the intl directory - it's already done them
3932 # for us.  In fact, there's no need even to look at the cache for the
3933 # answers.  All we need to do is nab a few pieces of information.
3934 # The intl directory is set up to make this easy, by generating a
3935 # small file which can be sourced as a shell script; then we produce
3936 # the necessary substitutions and definitions for this directory.
3937
3938
3939
3940 # Autoconf M4 include file defining utility macros for complex Canadian
3941 # cross builds.
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951 ####
3952 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3953 # or AC_INIT.
3954 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3955
3956 ####
3957 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3958 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3959
3960
3961 ####
3962 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3963 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3964
3965
3966
3967 # Backported from Autoconf 2.5x; can go away when and if
3968 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
3969
3970
3971
3972
3973 # ACX_HAVE_GCC_FOR_TARGET
3974 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3975
3976
3977 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3978 # Searching for installed target binutils.  We need to take extra care,
3979 # else we may find the wrong assembler, linker, etc., and lose.
3980 #
3981 # First try --with-build-time-tools, if specified.
3982 #
3983 # For build != host, we ask the installed GCC for the name of the tool it
3984 # uses, and accept it if it is an absolute path.  This is because the
3985 # only good choice for a compiler is the same GCC version that is being
3986 # installed (or we couldn't make target libraries), and we assume that
3987 # on the host system we'll have not only the same GCC version, but also
3988 # the same binutils version.
3989 #
3990 # For build == host, search the same directories that the installed
3991 # compiler will search.  We used to do this for the assembler, linker,
3992 # and nm only; for simplicity of configuration, however, we extend this
3993 # criterion to tools (such as ar and ranlib) that are never invoked by
3994 # the compiler, to avoid mismatches.
3995 #
3996 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
3997 # if build == target.  This makes the most sense only when bootstrapping,
3998 # but we also do so when build != host.  In this case, we hope that the
3999 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4000 #
4001 # If we do not find a suitable binary, then try the user's path.
4002
4003
4004 ###
4005 # AC_PROG_CPP_WERROR
4006 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4007 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4008 # For now, using this also overrides header checks to use only the
4009 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4010 # bit harder from here).
4011 # Eventually autoconf will default to checking headers with the compiler
4012 # instead, and we'll have to do this differently.
4013
4014 # AC_PROG_CPP_WERROR
4015
4016 # Test for GNAT.
4017 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4018 # that understands Ada.  We use the user's CC setting, already found, and
4019 # possibly add $1 to the command-line parameters.
4020 #
4021 # Sets the shell variable have_gnat to yes or no as appropriate, and
4022 # substitutes GNATBIND and GNATMAKE.
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048 ac_ext=c
4049 ac_cpp='$CPP $CPPFLAGS'
4050 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4051 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4052 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4053 if test -n "$ac_tool_prefix"; then
4054   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4055 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4057 $as_echo_n "checking for $ac_word... " >&6; }
4058 if test "${ac_cv_prog_CC+set}" = set; then :
4059   $as_echo_n "(cached) " >&6
4060 else
4061   if test -n "$CC"; then
4062   ac_cv_prog_CC="$CC" # Let the user override the test.
4063 else
4064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4065 for as_dir in $PATH
4066 do
4067   IFS=$as_save_IFS
4068   test -z "$as_dir" && as_dir=.
4069     for ac_exec_ext in '' $ac_executable_extensions; do
4070   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4071     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4073     break 2
4074   fi
4075 done
4076   done
4077 IFS=$as_save_IFS
4078
4079 fi
4080 fi
4081 CC=$ac_cv_prog_CC
4082 if test -n "$CC"; then
4083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4084 $as_echo "$CC" >&6; }
4085 else
4086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4087 $as_echo "no" >&6; }
4088 fi
4089
4090
4091 fi
4092 if test -z "$ac_cv_prog_CC"; then
4093   ac_ct_CC=$CC
4094   # Extract the first word of "gcc", so it can be a program name with args.
4095 set dummy gcc; ac_word=$2
4096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4097 $as_echo_n "checking for $ac_word... " >&6; }
4098 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4099   $as_echo_n "(cached) " >&6
4100 else
4101   if test -n "$ac_ct_CC"; then
4102   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4103 else
4104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4105 for as_dir in $PATH
4106 do
4107   IFS=$as_save_IFS
4108   test -z "$as_dir" && as_dir=.
4109     for ac_exec_ext in '' $ac_executable_extensions; do
4110   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4111     ac_cv_prog_ac_ct_CC="gcc"
4112     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4113     break 2
4114   fi
4115 done
4116   done
4117 IFS=$as_save_IFS
4118
4119 fi
4120 fi
4121 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4122 if test -n "$ac_ct_CC"; then
4123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4124 $as_echo "$ac_ct_CC" >&6; }
4125 else
4126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4127 $as_echo "no" >&6; }
4128 fi
4129
4130   if test "x$ac_ct_CC" = x; then
4131     CC=""
4132   else
4133     case $cross_compiling:$ac_tool_warned in
4134 yes:)
4135 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4136 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4137 ac_tool_warned=yes ;;
4138 esac
4139     CC=$ac_ct_CC
4140   fi
4141 else
4142   CC="$ac_cv_prog_CC"
4143 fi
4144
4145 if test -z "$CC"; then
4146           if test -n "$ac_tool_prefix"; then
4147     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4148 set dummy ${ac_tool_prefix}cc; ac_word=$2
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4150 $as_echo_n "checking for $ac_word... " >&6; }
4151 if test "${ac_cv_prog_CC+set}" = set; then :
4152   $as_echo_n "(cached) " >&6
4153 else
4154   if test -n "$CC"; then
4155   ac_cv_prog_CC="$CC" # Let the user override the test.
4156 else
4157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4158 for as_dir in $PATH
4159 do
4160   IFS=$as_save_IFS
4161   test -z "$as_dir" && as_dir=.
4162     for ac_exec_ext in '' $ac_executable_extensions; do
4163   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4164     ac_cv_prog_CC="${ac_tool_prefix}cc"
4165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4166     break 2
4167   fi
4168 done
4169   done
4170 IFS=$as_save_IFS
4171
4172 fi
4173 fi
4174 CC=$ac_cv_prog_CC
4175 if test -n "$CC"; then
4176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4177 $as_echo "$CC" >&6; }
4178 else
4179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4180 $as_echo "no" >&6; }
4181 fi
4182
4183
4184   fi
4185 fi
4186 if test -z "$CC"; then
4187   # Extract the first word of "cc", so it can be a program name with args.
4188 set dummy cc; ac_word=$2
4189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4190 $as_echo_n "checking for $ac_word... " >&6; }
4191 if test "${ac_cv_prog_CC+set}" = set; then :
4192   $as_echo_n "(cached) " >&6
4193 else
4194   if test -n "$CC"; then
4195   ac_cv_prog_CC="$CC" # Let the user override the test.
4196 else
4197   ac_prog_rejected=no
4198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4199 for as_dir in $PATH
4200 do
4201   IFS=$as_save_IFS
4202   test -z "$as_dir" && as_dir=.
4203     for ac_exec_ext in '' $ac_executable_extensions; do
4204   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4205     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4206        ac_prog_rejected=yes
4207        continue
4208      fi
4209     ac_cv_prog_CC="cc"
4210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211     break 2
4212   fi
4213 done
4214   done
4215 IFS=$as_save_IFS
4216
4217 if test $ac_prog_rejected = yes; then
4218   # We found a bogon in the path, so make sure we never use it.
4219   set dummy $ac_cv_prog_CC
4220   shift
4221   if test $# != 0; then
4222     # We chose a different compiler from the bogus one.
4223     # However, it has the same basename, so the bogon will be chosen
4224     # first if we set CC to just the basename; use the full file name.
4225     shift
4226     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4227   fi
4228 fi
4229 fi
4230 fi
4231 CC=$ac_cv_prog_CC
4232 if test -n "$CC"; then
4233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4234 $as_echo "$CC" >&6; }
4235 else
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4237 $as_echo "no" >&6; }
4238 fi
4239
4240
4241 fi
4242 if test -z "$CC"; then
4243   if test -n "$ac_tool_prefix"; then
4244   for ac_prog in cl.exe
4245   do
4246     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4247 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4249 $as_echo_n "checking for $ac_word... " >&6; }
4250 if test "${ac_cv_prog_CC+set}" = set; then :
4251   $as_echo_n "(cached) " >&6
4252 else
4253   if test -n "$CC"; then
4254   ac_cv_prog_CC="$CC" # Let the user override the test.
4255 else
4256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4257 for as_dir in $PATH
4258 do
4259   IFS=$as_save_IFS
4260   test -z "$as_dir" && as_dir=.
4261     for ac_exec_ext in '' $ac_executable_extensions; do
4262   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4263     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4265     break 2
4266   fi
4267 done
4268   done
4269 IFS=$as_save_IFS
4270
4271 fi
4272 fi
4273 CC=$ac_cv_prog_CC
4274 if test -n "$CC"; then
4275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4276 $as_echo "$CC" >&6; }
4277 else
4278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4279 $as_echo "no" >&6; }
4280 fi
4281
4282
4283     test -n "$CC" && break
4284   done
4285 fi
4286 if test -z "$CC"; then
4287   ac_ct_CC=$CC
4288   for ac_prog in cl.exe
4289 do
4290   # Extract the first word of "$ac_prog", so it can be a program name with args.
4291 set dummy $ac_prog; ac_word=$2
4292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4293 $as_echo_n "checking for $ac_word... " >&6; }
4294 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4295   $as_echo_n "(cached) " >&6
4296 else
4297   if test -n "$ac_ct_CC"; then
4298   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4299 else
4300 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4301 for as_dir in $PATH
4302 do
4303   IFS=$as_save_IFS
4304   test -z "$as_dir" && as_dir=.
4305     for ac_exec_ext in '' $ac_executable_extensions; do
4306   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4307     ac_cv_prog_ac_ct_CC="$ac_prog"
4308     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4309     break 2
4310   fi
4311 done
4312   done
4313 IFS=$as_save_IFS
4314
4315 fi
4316 fi
4317 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4318 if test -n "$ac_ct_CC"; then
4319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4320 $as_echo "$ac_ct_CC" >&6; }
4321 else
4322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4323 $as_echo "no" >&6; }
4324 fi
4325
4326
4327   test -n "$ac_ct_CC" && break
4328 done
4329
4330   if test "x$ac_ct_CC" = x; then
4331     CC=""
4332   else
4333     case $cross_compiling:$ac_tool_warned in
4334 yes:)
4335 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4336 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4337 ac_tool_warned=yes ;;
4338 esac
4339     CC=$ac_ct_CC
4340   fi
4341 fi
4342
4343 fi
4344
4345
4346 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4348 as_fn_error "no acceptable C compiler found in \$PATH
4349 See \`config.log' for more details." "$LINENO" 5; }
4350
4351 # Provide some information about the compiler.
4352 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4353 set X $ac_compile
4354 ac_compiler=$2
4355 for ac_option in --version -v -V -qversion; do
4356   { { ac_try="$ac_compiler $ac_option >&5"
4357 case "(($ac_try" in
4358   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4359   *) ac_try_echo=$ac_try;;
4360 esac
4361 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4362 $as_echo "$ac_try_echo"; } >&5
4363   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4364   ac_status=$?
4365   if test -s conftest.err; then
4366     sed '10a\
4367 ... rest of stderr output deleted ...
4368          10q' conftest.err >conftest.er1
4369     cat conftest.er1 >&5
4370     rm -f conftest.er1 conftest.err
4371   fi
4372   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4373   test $ac_status = 0; }
4374 done
4375
4376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4377 /* end confdefs.h.  */
4378
4379 int
4380 main ()
4381 {
4382
4383   ;
4384   return 0;
4385 }
4386 _ACEOF
4387 ac_clean_files_save=$ac_clean_files
4388 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4389 # Try to create an executable without -o first, disregard a.out.
4390 # It will help us diagnose broken compilers, and finding out an intuition
4391 # of exeext.
4392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4393 $as_echo_n "checking for C compiler default output file name... " >&6; }
4394 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4395
4396 # The possible output files:
4397 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4398
4399 ac_rmfiles=
4400 for ac_file in $ac_files
4401 do
4402   case $ac_file in
4403     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4404     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4405   esac
4406 done
4407 rm -f $ac_rmfiles
4408
4409 if { { ac_try="$ac_link_default"
4410 case "(($ac_try" in
4411   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4412   *) ac_try_echo=$ac_try;;
4413 esac
4414 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4415 $as_echo "$ac_try_echo"; } >&5
4416   (eval "$ac_link_default") 2>&5
4417   ac_status=$?
4418   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4419   test $ac_status = 0; }; then :
4420   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4421 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4422 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4423 # so that the user can short-circuit this test for compilers unknown to
4424 # Autoconf.
4425 for ac_file in $ac_files ''
4426 do
4427   test -f "$ac_file" || continue
4428   case $ac_file in
4429     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4430         ;;
4431     [ab].out )
4432         # We found the default executable, but exeext='' is most
4433         # certainly right.
4434         break;;
4435     *.* )
4436         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4437         then :; else
4438            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4439         fi
4440         # We set ac_cv_exeext here because the later test for it is not
4441         # safe: cross compilers may not add the suffix if given an `-o'
4442         # argument, so we may need to know it at that point already.
4443         # Even if this section looks crufty: it has the advantage of
4444         # actually working.
4445         break;;
4446     * )
4447         break;;
4448   esac
4449 done
4450 test "$ac_cv_exeext" = no && ac_cv_exeext=
4451
4452 else
4453   ac_file=''
4454 fi
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4456 $as_echo "$ac_file" >&6; }
4457 if test -z "$ac_file"; then :
4458   $as_echo "$as_me: failed program was:" >&5
4459 sed 's/^/| /' conftest.$ac_ext >&5
4460
4461 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4462 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4463 { as_fn_set_status 77
4464 as_fn_error "C compiler cannot create executables
4465 See \`config.log' for more details." "$LINENO" 5; }; }
4466 fi
4467 ac_exeext=$ac_cv_exeext
4468
4469 # Check that the compiler produces executables we can run.  If not, either
4470 # the compiler is broken, or we cross compile.
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4472 $as_echo_n "checking whether the C compiler works... " >&6; }
4473 # If not cross compiling, check that we can run a simple program.
4474 if test "$cross_compiling" != yes; then
4475   if { ac_try='./$ac_file'
4476   { { case "(($ac_try" in
4477   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4478   *) ac_try_echo=$ac_try;;
4479 esac
4480 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4481 $as_echo "$ac_try_echo"; } >&5
4482   (eval "$ac_try") 2>&5
4483   ac_status=$?
4484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4485   test $ac_status = 0; }; }; then
4486     cross_compiling=no
4487   else
4488     if test "$cross_compiling" = maybe; then
4489         cross_compiling=yes
4490     else
4491         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4492 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4493 as_fn_error "cannot run C compiled programs.
4494 If you meant to cross compile, use \`--host'.
4495 See \`config.log' for more details." "$LINENO" 5; }
4496     fi
4497   fi
4498 fi
4499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4500 $as_echo "yes" >&6; }
4501
4502 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4503 ac_clean_files=$ac_clean_files_save
4504 # Check that the compiler produces executables we can run.  If not, either
4505 # the compiler is broken, or we cross compile.
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4507 $as_echo_n "checking whether we are cross compiling... " >&6; }
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4509 $as_echo "$cross_compiling" >&6; }
4510
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4512 $as_echo_n "checking for suffix of executables... " >&6; }
4513 if { { ac_try="$ac_link"
4514 case "(($ac_try" in
4515   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4516   *) ac_try_echo=$ac_try;;
4517 esac
4518 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4519 $as_echo "$ac_try_echo"; } >&5
4520   (eval "$ac_link") 2>&5
4521   ac_status=$?
4522   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4523   test $ac_status = 0; }; then :
4524   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4525 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4526 # work properly (i.e., refer to `conftest.exe'), while it won't with
4527 # `rm'.
4528 for ac_file in conftest.exe conftest conftest.*; do
4529   test -f "$ac_file" || continue
4530   case $ac_file in
4531     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4532     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4533           break;;
4534     * ) break;;
4535   esac
4536 done
4537 else
4538   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4539 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4540 as_fn_error "cannot compute suffix of executables: cannot compile and link
4541 See \`config.log' for more details." "$LINENO" 5; }
4542 fi
4543 rm -f conftest$ac_cv_exeext
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4545 $as_echo "$ac_cv_exeext" >&6; }
4546
4547 rm -f conftest.$ac_ext
4548 EXEEXT=$ac_cv_exeext
4549 ac_exeext=$EXEEXT
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4551 $as_echo_n "checking for suffix of object files... " >&6; }
4552 if test "${ac_cv_objext+set}" = set; then :
4553   $as_echo_n "(cached) " >&6
4554 else
4555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4556 /* end confdefs.h.  */
4557
4558 int
4559 main ()
4560 {
4561
4562   ;
4563   return 0;
4564 }
4565 _ACEOF
4566 rm -f conftest.o conftest.obj
4567 if { { ac_try="$ac_compile"
4568 case "(($ac_try" in
4569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4570   *) ac_try_echo=$ac_try;;
4571 esac
4572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4573 $as_echo "$ac_try_echo"; } >&5
4574   (eval "$ac_compile") 2>&5
4575   ac_status=$?
4576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4577   test $ac_status = 0; }; then :
4578   for ac_file in conftest.o conftest.obj conftest.*; do
4579   test -f "$ac_file" || continue;
4580   case $ac_file in
4581     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4582     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4583        break;;
4584   esac
4585 done
4586 else
4587   $as_echo "$as_me: failed program was:" >&5
4588 sed 's/^/| /' conftest.$ac_ext >&5
4589
4590 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4591 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4592 as_fn_error "cannot compute suffix of object files: cannot compile
4593 See \`config.log' for more details." "$LINENO" 5; }
4594 fi
4595 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4596 fi
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4598 $as_echo "$ac_cv_objext" >&6; }
4599 OBJEXT=$ac_cv_objext
4600 ac_objext=$OBJEXT
4601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4602 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4603 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4604   $as_echo_n "(cached) " >&6
4605 else
4606   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4607 /* end confdefs.h.  */
4608
4609 int
4610 main ()
4611 {
4612 #ifndef __GNUC__
4613        choke me
4614 #endif
4615
4616   ;
4617   return 0;
4618 }
4619 _ACEOF
4620 if ac_fn_c_try_compile "$LINENO"; then :
4621   ac_compiler_gnu=yes
4622 else
4623   ac_compiler_gnu=no
4624 fi
4625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4626 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4627
4628 fi
4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4630 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4631 if test $ac_compiler_gnu = yes; then
4632   GCC=yes
4633 else
4634   GCC=
4635 fi
4636 ac_test_CFLAGS=${CFLAGS+set}
4637 ac_save_CFLAGS=$CFLAGS
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4639 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4640 if test "${ac_cv_prog_cc_g+set}" = set; then :
4641   $as_echo_n "(cached) " >&6
4642 else
4643   ac_save_c_werror_flag=$ac_c_werror_flag
4644    ac_c_werror_flag=yes
4645    ac_cv_prog_cc_g=no
4646    CFLAGS="-g"
4647    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4648 /* end confdefs.h.  */
4649
4650 int
4651 main ()
4652 {
4653
4654   ;
4655   return 0;
4656 }
4657 _ACEOF
4658 if ac_fn_c_try_compile "$LINENO"; then :
4659   ac_cv_prog_cc_g=yes
4660 else
4661   CFLAGS=""
4662       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4663 /* end confdefs.h.  */
4664
4665 int
4666 main ()
4667 {
4668
4669   ;
4670   return 0;
4671 }
4672 _ACEOF
4673 if ac_fn_c_try_compile "$LINENO"; then :
4674
4675 else
4676   ac_c_werror_flag=$ac_save_c_werror_flag
4677          CFLAGS="-g"
4678          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4679 /* end confdefs.h.  */
4680
4681 int
4682 main ()
4683 {
4684
4685   ;
4686   return 0;
4687 }
4688 _ACEOF
4689 if ac_fn_c_try_compile "$LINENO"; then :
4690   ac_cv_prog_cc_g=yes
4691 fi
4692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4693 fi
4694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4695 fi
4696 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4697    ac_c_werror_flag=$ac_save_c_werror_flag
4698 fi
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4700 $as_echo "$ac_cv_prog_cc_g" >&6; }
4701 if test "$ac_test_CFLAGS" = set; then
4702   CFLAGS=$ac_save_CFLAGS
4703 elif test $ac_cv_prog_cc_g = yes; then
4704   if test "$GCC" = yes; then
4705     CFLAGS="-g -O2"
4706   else
4707     CFLAGS="-g"
4708   fi
4709 else
4710   if test "$GCC" = yes; then
4711     CFLAGS="-O2"
4712   else
4713     CFLAGS=
4714   fi
4715 fi
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4717 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4718 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4719   $as_echo_n "(cached) " >&6
4720 else
4721   ac_cv_prog_cc_c89=no
4722 ac_save_CC=$CC
4723 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4724 /* end confdefs.h.  */
4725 #include <stdarg.h>
4726 #include <stdio.h>
4727 #include <sys/types.h>
4728 #include <sys/stat.h>
4729 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4730 struct buf { int x; };
4731 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4732 static char *e (p, i)
4733      char **p;
4734      int i;
4735 {
4736   return p[i];
4737 }
4738 static char *f (char * (*g) (char **, int), char **p, ...)
4739 {
4740   char *s;
4741   va_list v;
4742   va_start (v,p);
4743   s = g (p, va_arg (v,int));
4744   va_end (v);
4745   return s;
4746 }
4747
4748 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4749    function prototypes and stuff, but not '\xHH' hex character constants.
4750    These don't provoke an error unfortunately, instead are silently treated
4751    as 'x'.  The following induces an error, until -std is added to get
4752    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4753    array size at least.  It's necessary to write '\x00'==0 to get something
4754    that's true only with -std.  */
4755 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4756
4757 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4758    inside strings and character constants.  */
4759 #define FOO(x) 'x'
4760 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4761
4762 int test (int i, double x);
4763 struct s1 {int (*f) (int a);};
4764 struct s2 {int (*f) (double a);};
4765 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4766 int argc;
4767 char **argv;
4768 int
4769 main ()
4770 {
4771 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4772   ;
4773   return 0;
4774 }
4775 _ACEOF
4776 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4777         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4778 do
4779   CC="$ac_save_CC $ac_arg"
4780   if ac_fn_c_try_compile "$LINENO"; then :
4781   ac_cv_prog_cc_c89=$ac_arg
4782 fi
4783 rm -f core conftest.err conftest.$ac_objext
4784   test "x$ac_cv_prog_cc_c89" != "xno" && break
4785 done
4786 rm -f conftest.$ac_ext
4787 CC=$ac_save_CC
4788
4789 fi
4790 # AC_CACHE_VAL
4791 case "x$ac_cv_prog_cc_c89" in
4792   x)
4793     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4794 $as_echo "none needed" >&6; } ;;
4795   xno)
4796     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4797 $as_echo "unsupported" >&6; } ;;
4798   *)
4799     CC="$CC $ac_cv_prog_cc_c89"
4800     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4801 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4802 esac
4803 if test "x$ac_cv_prog_cc_c89" != xno; then :
4804
4805 fi
4806
4807 ac_ext=c
4808 ac_cpp='$CPP $CPPFLAGS'
4809 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4810 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4811 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4812
4813 ac_aux_dir=
4814 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4815   for ac_t in install-sh install.sh shtool; do
4816     if test -f "$ac_dir/$ac_t"; then
4817       ac_aux_dir=$ac_dir
4818       ac_install_sh="$ac_aux_dir/$ac_t -c"
4819       break 2
4820     fi
4821   done
4822 done
4823 if test -z "$ac_aux_dir"; then
4824   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4825 fi
4826
4827 # These three variables are undocumented and unsupported,
4828 # and are intended to be withdrawn in a future Autoconf release.
4829 # They can cause serious problems if a builder's source tree is in a directory
4830 # whose full name contains unusual characters.
4831 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4832 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4833 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4834
4835
4836 # Make sure we can run config.sub.
4837 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4838   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4839
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4841 $as_echo_n "checking build system type... " >&6; }
4842 if test "${ac_cv_build+set}" = set; then :
4843   $as_echo_n "(cached) " >&6
4844 else
4845   ac_build_alias=$build_alias
4846 test "x$ac_build_alias" = x &&
4847   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4848 test "x$ac_build_alias" = x &&
4849   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4850 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4851   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4852
4853 fi
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4855 $as_echo "$ac_cv_build" >&6; }
4856 case $ac_cv_build in
4857 *-*-*) ;;
4858 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4859 esac
4860 build=$ac_cv_build
4861 ac_save_IFS=$IFS; IFS='-'
4862 set x $ac_cv_build
4863 shift
4864 build_cpu=$1
4865 build_vendor=$2
4866 shift; shift
4867 # Remember, the first character of IFS is used to create $*,
4868 # except with old shells:
4869 build_os=$*
4870 IFS=$ac_save_IFS
4871 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4872
4873
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4875 $as_echo_n "checking host system type... " >&6; }
4876 if test "${ac_cv_host+set}" = set; then :
4877   $as_echo_n "(cached) " >&6
4878 else
4879   if test "x$host_alias" = x; then
4880   ac_cv_host=$ac_cv_build
4881 else
4882   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4883     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4884 fi
4885
4886 fi
4887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4888 $as_echo "$ac_cv_host" >&6; }
4889 case $ac_cv_host in
4890 *-*-*) ;;
4891 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4892 esac
4893 host=$ac_cv_host
4894 ac_save_IFS=$IFS; IFS='-'
4895 set x $ac_cv_host
4896 shift
4897 host_cpu=$1
4898 host_vendor=$2
4899 shift; shift
4900 # Remember, the first character of IFS is used to create $*,
4901 # except with old shells:
4902 host_os=$*
4903 IFS=$ac_save_IFS
4904 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4905
4906
4907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4908 $as_echo_n "checking target system type... " >&6; }
4909 if test "${ac_cv_target+set}" = set; then :
4910   $as_echo_n "(cached) " >&6
4911 else
4912   if test "x$target_alias" = x; then
4913   ac_cv_target=$ac_cv_host
4914 else
4915   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4916     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4917 fi
4918
4919 fi
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4921 $as_echo "$ac_cv_target" >&6; }
4922 case $ac_cv_target in
4923 *-*-*) ;;
4924 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4925 esac
4926 target=$ac_cv_target
4927 ac_save_IFS=$IFS; IFS='-'
4928 set x $ac_cv_target
4929 shift
4930 target_cpu=$1
4931 target_vendor=$2
4932 shift; shift
4933 # Remember, the first character of IFS is used to create $*,
4934 # except with old shells:
4935 target_os=$*
4936 IFS=$ac_save_IFS
4937 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4938
4939
4940 # The aliases save the names the user supplied, while $host etc.
4941 # will get canonicalized.
4942 test -n "$target_alias" &&
4943   test "$program_prefix$program_suffix$program_transform_name" = \
4944     NONENONEs,x,x, &&
4945   program_prefix=${target_alias}-
4946
4947 ac_ext=c
4948 ac_cpp='$CPP $CPPFLAGS'
4949 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4950 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4951 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4953 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4954 # On Suns, sometimes $CPP names a directory.
4955 if test -n "$CPP" && test -d "$CPP"; then
4956   CPP=
4957 fi
4958 if test -z "$CPP"; then
4959   if test "${ac_cv_prog_CPP+set}" = set; then :
4960   $as_echo_n "(cached) " >&6
4961 else
4962       # Double quotes because CPP needs to be expanded
4963     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4964     do
4965       ac_preproc_ok=false
4966 for ac_c_preproc_warn_flag in '' yes
4967 do
4968   # Use a header file that comes with gcc, so configuring glibc
4969   # with a fresh cross-compiler works.
4970   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4971   # <limits.h> exists even on freestanding compilers.
4972   # On the NeXT, cc -E runs the code through the compiler's parser,
4973   # not just through cpp. "Syntax error" is here to catch this case.
4974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4975 /* end confdefs.h.  */
4976 #ifdef __STDC__
4977 # include <limits.h>
4978 #else
4979 # include <assert.h>
4980 #endif
4981                      Syntax error
4982 _ACEOF
4983 if ac_fn_c_try_cpp "$LINENO"; then :
4984
4985 else
4986   # Broken: fails on valid input.
4987 continue
4988 fi
4989 rm -f conftest.err conftest.$ac_ext
4990
4991   # OK, works on sane cases.  Now check whether nonexistent headers
4992   # can be detected and how.
4993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4994 /* end confdefs.h.  */
4995 #include <ac_nonexistent.h>
4996 _ACEOF
4997 if ac_fn_c_try_cpp "$LINENO"; then :
4998   # Broken: success on invalid input.
4999 continue
5000 else
5001   # Passes both tests.
5002 ac_preproc_ok=:
5003 break
5004 fi
5005 rm -f conftest.err conftest.$ac_ext
5006
5007 done
5008 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5009 rm -f conftest.err conftest.$ac_ext
5010 if $ac_preproc_ok; then :
5011   break
5012 fi
5013
5014     done
5015     ac_cv_prog_CPP=$CPP
5016
5017 fi
5018   CPP=$ac_cv_prog_CPP
5019 else
5020   ac_cv_prog_CPP=$CPP
5021 fi
5022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5023 $as_echo "$CPP" >&6; }
5024 ac_preproc_ok=false
5025 for ac_c_preproc_warn_flag in '' yes
5026 do
5027   # Use a header file that comes with gcc, so configuring glibc
5028   # with a fresh cross-compiler works.
5029   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5030   # <limits.h> exists even on freestanding compilers.
5031   # On the NeXT, cc -E runs the code through the compiler's parser,
5032   # not just through cpp. "Syntax error" is here to catch this case.
5033   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5034 /* end confdefs.h.  */
5035 #ifdef __STDC__
5036 # include <limits.h>
5037 #else
5038 # include <assert.h>
5039 #endif
5040                      Syntax error
5041 _ACEOF
5042 if ac_fn_c_try_cpp "$LINENO"; then :
5043
5044 else
5045   # Broken: fails on valid input.
5046 continue
5047 fi
5048 rm -f conftest.err conftest.$ac_ext
5049
5050   # OK, works on sane cases.  Now check whether nonexistent headers
5051   # can be detected and how.
5052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5053 /* end confdefs.h.  */
5054 #include <ac_nonexistent.h>
5055 _ACEOF
5056 if ac_fn_c_try_cpp "$LINENO"; then :
5057   # Broken: success on invalid input.
5058 continue
5059 else
5060   # Passes both tests.
5061 ac_preproc_ok=:
5062 break
5063 fi
5064 rm -f conftest.err conftest.$ac_ext
5065
5066 done
5067 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5068 rm -f conftest.err conftest.$ac_ext
5069 if $ac_preproc_ok; then :
5070
5071 else
5072   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5073 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5074 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5075 See \`config.log' for more details." "$LINENO" 5; }
5076 fi
5077
5078 ac_ext=c
5079 ac_cpp='$CPP $CPPFLAGS'
5080 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5081 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5082 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5083
5084
5085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5086 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5087 if test "${ac_cv_path_GREP+set}" = set; then :
5088   $as_echo_n "(cached) " >&6
5089 else
5090   if test -z "$GREP"; then
5091   ac_path_GREP_found=false
5092   # Loop through the user's path and test for each of PROGNAME-LIST
5093   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5094 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5095 do
5096   IFS=$as_save_IFS
5097   test -z "$as_dir" && as_dir=.
5098     for ac_prog in grep ggrep; do
5099     for ac_exec_ext in '' $ac_executable_extensions; do
5100       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5101       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5102 # Check for GNU ac_path_GREP and select it if it is found.
5103   # Check for GNU $ac_path_GREP
5104 case `"$ac_path_GREP" --version 2>&1` in
5105 *GNU*)
5106   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5107 *)
5108   ac_count=0
5109   $as_echo_n 0123456789 >"conftest.in"
5110   while :
5111   do
5112     cat "conftest.in" "conftest.in" >"conftest.tmp"
5113     mv "conftest.tmp" "conftest.in"
5114     cp "conftest.in" "conftest.nl"
5115     $as_echo 'GREP' >> "conftest.nl"
5116     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5117     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5118     as_fn_arith $ac_count + 1 && ac_count=$as_val
5119     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5120       # Best one so far, save it but keep looking for a better one
5121       ac_cv_path_GREP="$ac_path_GREP"
5122       ac_path_GREP_max=$ac_count
5123     fi
5124     # 10*(2^10) chars as input seems more than enough
5125     test $ac_count -gt 10 && break
5126   done
5127   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5128 esac
5129
5130       $ac_path_GREP_found && break 3
5131     done
5132   done
5133   done
5134 IFS=$as_save_IFS
5135   if test -z "$ac_cv_path_GREP"; then
5136     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5137   fi
5138 else
5139   ac_cv_path_GREP=$GREP
5140 fi
5141
5142 fi
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5144 $as_echo "$ac_cv_path_GREP" >&6; }
5145  GREP="$ac_cv_path_GREP"
5146
5147
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5149 $as_echo_n "checking for egrep... " >&6; }
5150 if test "${ac_cv_path_EGREP+set}" = set; then :
5151   $as_echo_n "(cached) " >&6
5152 else
5153   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5154    then ac_cv_path_EGREP="$GREP -E"
5155    else
5156      if test -z "$EGREP"; then
5157   ac_path_EGREP_found=false
5158   # Loop through the user's path and test for each of PROGNAME-LIST
5159   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5160 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5161 do
5162   IFS=$as_save_IFS
5163   test -z "$as_dir" && as_dir=.
5164     for ac_prog in egrep; do
5165     for ac_exec_ext in '' $ac_executable_extensions; do
5166       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5167       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5168 # Check for GNU ac_path_EGREP and select it if it is found.
5169   # Check for GNU $ac_path_EGREP
5170 case `"$ac_path_EGREP" --version 2>&1` in
5171 *GNU*)
5172   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5173 *)
5174   ac_count=0
5175   $as_echo_n 0123456789 >"conftest.in"
5176   while :
5177   do
5178     cat "conftest.in" "conftest.in" >"conftest.tmp"
5179     mv "conftest.tmp" "conftest.in"
5180     cp "conftest.in" "conftest.nl"
5181     $as_echo 'EGREP' >> "conftest.nl"
5182     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5183     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5184     as_fn_arith $ac_count + 1 && ac_count=$as_val
5185     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5186       # Best one so far, save it but keep looking for a better one
5187       ac_cv_path_EGREP="$ac_path_EGREP"
5188       ac_path_EGREP_max=$ac_count
5189     fi
5190     # 10*(2^10) chars as input seems more than enough
5191     test $ac_count -gt 10 && break
5192   done
5193   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5194 esac
5195
5196       $ac_path_EGREP_found && break 3
5197     done
5198   done
5199   done
5200 IFS=$as_save_IFS
5201   if test -z "$ac_cv_path_EGREP"; then
5202     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5203   fi
5204 else
5205   ac_cv_path_EGREP=$EGREP
5206 fi
5207
5208    fi
5209 fi
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5211 $as_echo "$ac_cv_path_EGREP" >&6; }
5212  EGREP="$ac_cv_path_EGREP"
5213
5214
5215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5216 $as_echo_n "checking for ANSI C header files... " >&6; }
5217 if test "${ac_cv_header_stdc+set}" = set; then :
5218   $as_echo_n "(cached) " >&6
5219 else
5220   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5221 /* end confdefs.h.  */
5222 #include <stdlib.h>
5223 #include <stdarg.h>
5224 #include <string.h>
5225 #include <float.h>
5226
5227 int
5228 main ()
5229 {
5230
5231   ;
5232   return 0;
5233 }
5234 _ACEOF
5235 if ac_fn_c_try_compile "$LINENO"; then :
5236   ac_cv_header_stdc=yes
5237 else
5238   ac_cv_header_stdc=no
5239 fi
5240 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5241
5242 if test $ac_cv_header_stdc = yes; then
5243   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5244   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5245 /* end confdefs.h.  */
5246 #include <string.h>
5247
5248 _ACEOF
5249 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5250   $EGREP "memchr" >/dev/null 2>&1; then :
5251
5252 else
5253   ac_cv_header_stdc=no
5254 fi
5255 rm -f conftest*
5256
5257 fi
5258
5259 if test $ac_cv_header_stdc = yes; then
5260   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5262 /* end confdefs.h.  */
5263 #include <stdlib.h>
5264
5265 _ACEOF
5266 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5267   $EGREP "free" >/dev/null 2>&1; then :
5268
5269 else
5270   ac_cv_header_stdc=no
5271 fi
5272 rm -f conftest*
5273
5274 fi
5275
5276 if test $ac_cv_header_stdc = yes; then
5277   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5278   if test "$cross_compiling" = yes; then :
5279   :
5280 else
5281   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5282 /* end confdefs.h.  */
5283 #include <ctype.h>
5284 #include <stdlib.h>
5285 #if ((' ' & 0x0FF) == 0x020)
5286 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5287 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5288 #else
5289 # define ISLOWER(c) \
5290                    (('a' <= (c) && (c) <= 'i') \
5291                      || ('j' <= (c) && (c) <= 'r') \
5292                      || ('s' <= (c) && (c) <= 'z'))
5293 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5294 #endif
5295
5296 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5297 int
5298 main ()
5299 {
5300   int i;
5301   for (i = 0; i < 256; i++)
5302     if (XOR (islower (i), ISLOWER (i))
5303         || toupper (i) != TOUPPER (i))
5304       return 2;
5305   return 0;
5306 }
5307 _ACEOF
5308 if ac_fn_c_try_run "$LINENO"; then :
5309
5310 else
5311   ac_cv_header_stdc=no
5312 fi
5313 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5314   conftest.$ac_objext conftest.beam conftest.$ac_ext
5315 fi
5316
5317 fi
5318 fi
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5320 $as_echo "$ac_cv_header_stdc" >&6; }
5321 if test $ac_cv_header_stdc = yes; then
5322
5323 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5324
5325 fi
5326
5327 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5328 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5329                   inttypes.h stdint.h unistd.h
5330 do :
5331   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5332 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5333 "
5334 eval as_val=\$$as_ac_Header
5335    if test "x$as_val" = x""yes; then :
5336   cat >>confdefs.h <<_ACEOF
5337 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5338 _ACEOF
5339
5340 fi
5341
5342 done
5343
5344
5345
5346   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5347 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5348   MINIX=yes
5349 else
5350   MINIX=
5351 fi
5352
5353
5354   if test "$MINIX" = yes; then
5355
5356 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5357
5358
5359 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5360
5361
5362 $as_echo "#define _MINIX 1" >>confdefs.h
5363
5364   fi
5365
5366
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5368 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5369 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5370   $as_echo_n "(cached) " >&6
5371 else
5372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5373 /* end confdefs.h.  */
5374
5375 #         define __EXTENSIONS__ 1
5376           $ac_includes_default
5377 int
5378 main ()
5379 {
5380
5381   ;
5382   return 0;
5383 }
5384 _ACEOF
5385 if ac_fn_c_try_compile "$LINENO"; then :
5386   ac_cv_safe_to_define___extensions__=yes
5387 else
5388   ac_cv_safe_to_define___extensions__=no
5389 fi
5390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5391 fi
5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5393 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5394   test $ac_cv_safe_to_define___extensions__ = yes &&
5395     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5396
5397   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5398
5399   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5400
5401   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5402
5403   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5404
5405
5406 test "$program_prefix" != NONE &&
5407   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5408 # Use a double $ so make ignores it.
5409 test "$program_suffix" != NONE &&
5410   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5411 # Double any \ or $.
5412 # By default was `s,x,x', remove it if useless.
5413 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5414 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5415
5416 # Find a good install program.  We prefer a C program (faster),
5417 # so one script is as good as another.  But avoid the broken or
5418 # incompatible versions:
5419 # SysV /etc/install, /usr/sbin/install
5420 # SunOS /usr/etc/install
5421 # IRIX /sbin/install
5422 # AIX /bin/install
5423 # AmigaOS /C/install, which installs bootblocks on floppy discs
5424 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5425 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5426 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5427 # OS/2's system install, which has a completely different semantic
5428 # ./install, which can be erroneously created by make from ./install.sh.
5429 # Reject install programs that cannot install multiple files.
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5431 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5432 if test -z "$INSTALL"; then
5433 if test "${ac_cv_path_install+set}" = set; then :
5434   $as_echo_n "(cached) " >&6
5435 else
5436   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5437 for as_dir in $PATH
5438 do
5439   IFS=$as_save_IFS
5440   test -z "$as_dir" && as_dir=.
5441     # Account for people who put trailing slashes in PATH elements.
5442 case $as_dir/ in #((
5443   ./ | .// | /[cC]/* | \
5444   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5445   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5446   /usr/ucb/* ) ;;
5447   *)
5448     # OSF1 and SCO ODT 3.0 have their own names for install.
5449     # Don't use installbsd from OSF since it installs stuff as root
5450     # by default.
5451     for ac_prog in ginstall scoinst install; do
5452       for ac_exec_ext in '' $ac_executable_extensions; do
5453         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5454           if test $ac_prog = install &&
5455             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5456             # AIX install.  It has an incompatible calling convention.
5457             :
5458           elif test $ac_prog = install &&
5459             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5460             # program-specific install script used by HP pwplus--don't use.
5461             :
5462           else
5463             rm -rf conftest.one conftest.two conftest.dir
5464             echo one > conftest.one
5465             echo two > conftest.two
5466             mkdir conftest.dir
5467             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5468               test -s conftest.one && test -s conftest.two &&
5469               test -s conftest.dir/conftest.one &&
5470               test -s conftest.dir/conftest.two
5471             then
5472               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5473               break 3
5474             fi
5475           fi
5476         fi
5477       done
5478     done
5479     ;;
5480 esac
5481
5482   done
5483 IFS=$as_save_IFS
5484
5485 rm -rf conftest.one conftest.two conftest.dir
5486
5487 fi
5488   if test "${ac_cv_path_install+set}" = set; then
5489     INSTALL=$ac_cv_path_install
5490   else
5491     # As a last resort, use the slow shell script.  Don't cache a
5492     # value for INSTALL within a source directory, because that will
5493     # break other packages using the cache if that directory is
5494     # removed, or if the value is a relative name.
5495     INSTALL=$ac_install_sh
5496   fi
5497 fi
5498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5499 $as_echo "$INSTALL" >&6; }
5500
5501 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5502 # It thinks the first close brace ends the variable substitution.
5503 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5504
5505 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5506
5507 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5508
5509 rm -rf .tst 2>/dev/null
5510 mkdir .tst 2>/dev/null
5511 if test -d .tst; then
5512   am__leading_dot=.
5513 else
5514   am__leading_dot=_
5515 fi
5516 rmdir .tst 2>/dev/null
5517
5518 DEPDIR="${am__leading_dot}deps"
5519
5520 case `pwd` in
5521   *\ * | *\     *)
5522     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5523 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5524 esac
5525
5526
5527
5528 macro_version='2.2.7a'
5529 macro_revision='1.3134'
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543 ltmain="$ac_aux_dir/ltmain.sh"
5544
5545 # Backslashify metacharacters that are still active within
5546 # double-quoted strings.
5547 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5548
5549 # Same as above, but do not quote variable references.
5550 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5551
5552 # Sed substitution to delay expansion of an escaped shell variable in a
5553 # double_quote_subst'ed string.
5554 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5555
5556 # Sed substitution to delay expansion of an escaped single quote.
5557 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5558
5559 # Sed substitution to avoid accidental globbing in evaled expressions
5560 no_glob_subst='s/\*/\\\*/g'
5561
5562 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5563 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5564 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5565
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5567 $as_echo_n "checking how to print strings... " >&6; }
5568 # Test print first, because it will be a builtin if present.
5569 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5570    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5571   ECHO='print -r --'
5572 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5573   ECHO='printf %s\n'
5574 else
5575   # Use this function as a fallback that always works.
5576   func_fallback_echo ()
5577   {
5578     eval 'cat <<_LTECHO_EOF
5579 $1
5580 _LTECHO_EOF'
5581   }
5582   ECHO='func_fallback_echo'
5583 fi
5584
5585 # func_echo_all arg...
5586 # Invoke $ECHO with all args, space-separated.
5587 func_echo_all ()
5588 {
5589     $ECHO ""
5590 }
5591
5592 case "$ECHO" in
5593   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5594 $as_echo "printf" >&6; } ;;
5595   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5596 $as_echo "print -r" >&6; } ;;
5597   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5598 $as_echo "cat" >&6; } ;;
5599 esac
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5615 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5616 if test "${ac_cv_path_SED+set}" = set; then :
5617   $as_echo_n "(cached) " >&6
5618 else
5619             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5620      for ac_i in 1 2 3 4 5 6 7; do
5621        ac_script="$ac_script$as_nl$ac_script"
5622      done
5623      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5624      { ac_script=; unset ac_script;}
5625      if test -z "$SED"; then
5626   ac_path_SED_found=false
5627   # Loop through the user's path and test for each of PROGNAME-LIST
5628   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5629 for as_dir in $PATH
5630 do
5631   IFS=$as_save_IFS
5632   test -z "$as_dir" && as_dir=.
5633     for ac_prog in sed gsed; do
5634     for ac_exec_ext in '' $ac_executable_extensions; do
5635       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5636       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5637 # Check for GNU ac_path_SED and select it if it is found.
5638   # Check for GNU $ac_path_SED
5639 case `"$ac_path_SED" --version 2>&1` in
5640 *GNU*)
5641   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5642 *)
5643   ac_count=0
5644   $as_echo_n 0123456789 >"conftest.in"
5645   while :
5646   do
5647     cat "conftest.in" "conftest.in" >"conftest.tmp"
5648     mv "conftest.tmp" "conftest.in"
5649     cp "conftest.in" "conftest.nl"
5650     $as_echo '' >> "conftest.nl"
5651     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5652     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5653     as_fn_arith $ac_count + 1 && ac_count=$as_val
5654     if test $ac_count -gt ${ac_path_SED_max-0}; then
5655       # Best one so far, save it but keep looking for a better one
5656       ac_cv_path_SED="$ac_path_SED"
5657       ac_path_SED_max=$ac_count
5658     fi
5659     # 10*(2^10) chars as input seems more than enough
5660     test $ac_count -gt 10 && break
5661   done
5662   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5663 esac
5664
5665       $ac_path_SED_found && break 3
5666     done
5667   done
5668   done
5669 IFS=$as_save_IFS
5670   if test -z "$ac_cv_path_SED"; then
5671     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5672   fi
5673 else
5674   ac_cv_path_SED=$SED
5675 fi
5676
5677 fi
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5679 $as_echo "$ac_cv_path_SED" >&6; }
5680  SED="$ac_cv_path_SED"
5681   rm -f conftest.sed
5682
5683 test -z "$SED" && SED=sed
5684 Xsed="$SED -e 1s/^X//"
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5697 $as_echo_n "checking for fgrep... " >&6; }
5698 if test "${ac_cv_path_FGREP+set}" = set; then :
5699   $as_echo_n "(cached) " >&6
5700 else
5701   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5702    then ac_cv_path_FGREP="$GREP -F"
5703    else
5704      if test -z "$FGREP"; then
5705   ac_path_FGREP_found=false
5706   # Loop through the user's path and test for each of PROGNAME-LIST
5707   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5708 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5709 do
5710   IFS=$as_save_IFS
5711   test -z "$as_dir" && as_dir=.
5712     for ac_prog in fgrep; do
5713     for ac_exec_ext in '' $ac_executable_extensions; do
5714       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5715       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5716 # Check for GNU ac_path_FGREP and select it if it is found.
5717   # Check for GNU $ac_path_FGREP
5718 case `"$ac_path_FGREP" --version 2>&1` in
5719 *GNU*)
5720   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5721 *)
5722   ac_count=0
5723   $as_echo_n 0123456789 >"conftest.in"
5724   while :
5725   do
5726     cat "conftest.in" "conftest.in" >"conftest.tmp"
5727     mv "conftest.tmp" "conftest.in"
5728     cp "conftest.in" "conftest.nl"
5729     $as_echo 'FGREP' >> "conftest.nl"
5730     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5731     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5732     as_fn_arith $ac_count + 1 && ac_count=$as_val
5733     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5734       # Best one so far, save it but keep looking for a better one
5735       ac_cv_path_FGREP="$ac_path_FGREP"
5736       ac_path_FGREP_max=$ac_count
5737     fi
5738     # 10*(2^10) chars as input seems more than enough
5739     test $ac_count -gt 10 && break
5740   done
5741   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5742 esac
5743
5744       $ac_path_FGREP_found && break 3
5745     done
5746   done
5747   done
5748 IFS=$as_save_IFS
5749   if test -z "$ac_cv_path_FGREP"; then
5750     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5751   fi
5752 else
5753   ac_cv_path_FGREP=$FGREP
5754 fi
5755
5756    fi
5757 fi
5758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5759 $as_echo "$ac_cv_path_FGREP" >&6; }
5760  FGREP="$ac_cv_path_FGREP"
5761
5762
5763 test -z "$GREP" && GREP=grep
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783 # Check whether --with-gnu-ld was given.
5784 if test "${with_gnu_ld+set}" = set; then :
5785   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5786 else
5787   with_gnu_ld=no
5788 fi
5789
5790 ac_prog=ld
5791 if test "$GCC" = yes; then
5792   # Check if gcc -print-prog-name=ld gives a path.
5793   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5794 $as_echo_n "checking for ld used by $CC... " >&6; }
5795   case $host in
5796   *-*-mingw*)
5797     # gcc leaves a trailing carriage return which upsets mingw
5798     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5799   *)
5800     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5801   esac
5802   case $ac_prog in
5803     # Accept absolute paths.
5804     [\\/]* | ?:[\\/]*)
5805       re_direlt='/[^/][^/]*/\.\./'
5806       # Canonicalize the pathname of ld
5807       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5808       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5809         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5810       done
5811       test -z "$LD" && LD="$ac_prog"
5812       ;;
5813   "")
5814     # If it fails, then pretend we aren't using GCC.
5815     ac_prog=ld
5816     ;;
5817   *)
5818     # If it is relative, then search for the first ld in PATH.
5819     with_gnu_ld=unknown
5820     ;;
5821   esac
5822 elif test "$with_gnu_ld" = yes; then
5823   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5824 $as_echo_n "checking for GNU ld... " >&6; }
5825 else
5826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5827 $as_echo_n "checking for non-GNU ld... " >&6; }
5828 fi
5829 if test "${lt_cv_path_LD+set}" = set; then :
5830   $as_echo_n "(cached) " >&6
5831 else
5832   if test -z "$LD"; then
5833   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5834   for ac_dir in $PATH; do
5835     IFS="$lt_save_ifs"
5836     test -z "$ac_dir" && ac_dir=.
5837     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5838       lt_cv_path_LD="$ac_dir/$ac_prog"
5839       # Check to see if the program is GNU ld.  I'd rather use --version,
5840       # but apparently some variants of GNU ld only accept -v.
5841       # Break only if it was the GNU/non-GNU ld that we prefer.
5842       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5843       *GNU* | *'with BFD'*)
5844         test "$with_gnu_ld" != no && break
5845         ;;
5846       *)
5847         test "$with_gnu_ld" != yes && break
5848         ;;
5849       esac
5850     fi
5851   done
5852   IFS="$lt_save_ifs"
5853 else
5854   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5855 fi
5856 fi
5857
5858 LD="$lt_cv_path_LD"
5859 if test -n "$LD"; then
5860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5861 $as_echo "$LD" >&6; }
5862 else
5863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5864 $as_echo "no" >&6; }
5865 fi
5866 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5868 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5869 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5870   $as_echo_n "(cached) " >&6
5871 else
5872   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5873 case `$LD -v 2>&1 </dev/null` in
5874 *GNU* | *'with BFD'*)
5875   lt_cv_prog_gnu_ld=yes
5876   ;;
5877 *)
5878   lt_cv_prog_gnu_ld=no
5879   ;;
5880 esac
5881 fi
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5883 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5884 with_gnu_ld=$lt_cv_prog_gnu_ld
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5895 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5896 if test "${lt_cv_path_NM+set}" = set; then :
5897   $as_echo_n "(cached) " >&6
5898 else
5899   if test -n "$NM"; then
5900   # Let the user override the test.
5901   lt_cv_path_NM="$NM"
5902 else
5903   lt_nm_to_check="${ac_tool_prefix}nm"
5904   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5905     lt_nm_to_check="$lt_nm_to_check nm"
5906   fi
5907   for lt_tmp_nm in $lt_nm_to_check; do
5908     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5909     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5910       IFS="$lt_save_ifs"
5911       test -z "$ac_dir" && ac_dir=.
5912       tmp_nm="$ac_dir/$lt_tmp_nm"
5913       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5914         # Check to see if the nm accepts a BSD-compat flag.
5915         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5916         #   nm: unknown option "B" ignored
5917         # Tru64's nm complains that /dev/null is an invalid object file
5918         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5919         */dev/null* | *'Invalid file or object type'*)
5920           lt_cv_path_NM="$tmp_nm -B"
5921           break
5922           ;;
5923         *)
5924           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5925           */dev/null*)
5926             lt_cv_path_NM="$tmp_nm -p"
5927             break
5928             ;;
5929           *)
5930             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5931             continue # so that we can try to find one that supports BSD flags
5932             ;;
5933           esac
5934           ;;
5935         esac
5936       fi
5937     done
5938     IFS="$lt_save_ifs"
5939   done
5940   : ${lt_cv_path_NM=no}
5941 fi
5942 fi
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5944 $as_echo "$lt_cv_path_NM" >&6; }
5945 if test "$lt_cv_path_NM" != "no"; then
5946   NM="$lt_cv_path_NM"
5947 else
5948   # Didn't find any BSD compatible name lister, look for dumpbin.
5949   if test -n "$DUMPBIN"; then :
5950     # Let the user override the test.
5951   else
5952     if test -n "$ac_tool_prefix"; then
5953   for ac_prog in dumpbin "link -dump"
5954   do
5955     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5956 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5958 $as_echo_n "checking for $ac_word... " >&6; }
5959 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5960   $as_echo_n "(cached) " >&6
5961 else
5962   if test -n "$DUMPBIN"; then
5963   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5964 else
5965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5966 for as_dir in $PATH
5967 do
5968   IFS=$as_save_IFS
5969   test -z "$as_dir" && as_dir=.
5970     for ac_exec_ext in '' $ac_executable_extensions; do
5971   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5972     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5973     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5974     break 2
5975   fi
5976 done
5977   done
5978 IFS=$as_save_IFS
5979
5980 fi
5981 fi
5982 DUMPBIN=$ac_cv_prog_DUMPBIN
5983 if test -n "$DUMPBIN"; then
5984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5985 $as_echo "$DUMPBIN" >&6; }
5986 else
5987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5988 $as_echo "no" >&6; }
5989 fi
5990
5991
5992     test -n "$DUMPBIN" && break
5993   done
5994 fi
5995 if test -z "$DUMPBIN"; then
5996   ac_ct_DUMPBIN=$DUMPBIN
5997   for ac_prog in dumpbin "link -dump"
5998 do
5999   # Extract the first word of "$ac_prog", so it can be a program name with args.
6000 set dummy $ac_prog; ac_word=$2
6001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6002 $as_echo_n "checking for $ac_word... " >&6; }
6003 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6004   $as_echo_n "(cached) " >&6
6005 else
6006   if test -n "$ac_ct_DUMPBIN"; then
6007   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6008 else
6009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6010 for as_dir in $PATH
6011 do
6012   IFS=$as_save_IFS
6013   test -z "$as_dir" && as_dir=.
6014     for ac_exec_ext in '' $ac_executable_extensions; do
6015   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6016     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6018     break 2
6019   fi
6020 done
6021   done
6022 IFS=$as_save_IFS
6023
6024 fi
6025 fi
6026 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6027 if test -n "$ac_ct_DUMPBIN"; then
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6029 $as_echo "$ac_ct_DUMPBIN" >&6; }
6030 else
6031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6032 $as_echo "no" >&6; }
6033 fi
6034
6035
6036   test -n "$ac_ct_DUMPBIN" && break
6037 done
6038
6039   if test "x$ac_ct_DUMPBIN" = x; then
6040     DUMPBIN=":"
6041   else
6042     case $cross_compiling:$ac_tool_warned in
6043 yes:)
6044 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6045 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6046 ac_tool_warned=yes ;;
6047 esac
6048     DUMPBIN=$ac_ct_DUMPBIN
6049   fi
6050 fi
6051
6052     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6053     *COFF*)
6054       DUMPBIN="$DUMPBIN -symbols"
6055       ;;
6056     *)
6057       DUMPBIN=:
6058       ;;
6059     esac
6060   fi
6061
6062   if test "$DUMPBIN" != ":"; then
6063     NM="$DUMPBIN"
6064   fi
6065 fi
6066 test -z "$NM" && NM=nm
6067
6068
6069
6070
6071
6072
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6074 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6075 if test "${lt_cv_nm_interface+set}" = set; then :
6076   $as_echo_n "(cached) " >&6
6077 else
6078   lt_cv_nm_interface="BSD nm"
6079   echo "int some_variable = 0;" > conftest.$ac_ext
6080   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6081   (eval "$ac_compile" 2>conftest.err)
6082   cat conftest.err >&5
6083   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6084   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6085   cat conftest.err >&5
6086   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6087   cat conftest.out >&5
6088   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6089     lt_cv_nm_interface="MS dumpbin"
6090   fi
6091   rm -f conftest*
6092 fi
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6094 $as_echo "$lt_cv_nm_interface" >&6; }
6095
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6097 $as_echo_n "checking whether ln -s works... " >&6; }
6098 LN_S=$as_ln_s
6099 if test "$LN_S" = "ln -s"; then
6100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6101 $as_echo "yes" >&6; }
6102 else
6103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6104 $as_echo "no, using $LN_S" >&6; }
6105 fi
6106
6107 # find the maximum length of command line arguments
6108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6109 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6110 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6111   $as_echo_n "(cached) " >&6
6112 else
6113     i=0
6114   teststring="ABCD"
6115
6116   case $build_os in
6117   msdosdjgpp*)
6118     # On DJGPP, this test can blow up pretty badly due to problems in libc
6119     # (any single argument exceeding 2000 bytes causes a buffer overrun
6120     # during glob expansion).  Even if it were fixed, the result of this
6121     # check would be larger than it should be.
6122     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6123     ;;
6124
6125   gnu*)
6126     # Under GNU Hurd, this test is not required because there is
6127     # no limit to the length of command line arguments.
6128     # Libtool will interpret -1 as no limit whatsoever
6129     lt_cv_sys_max_cmd_len=-1;
6130     ;;
6131
6132   cygwin* | mingw* | cegcc*)
6133     # On Win9x/ME, this test blows up -- it succeeds, but takes
6134     # about 5 minutes as the teststring grows exponentially.
6135     # Worse, since 9x/ME are not pre-emptively multitasking,
6136     # you end up with a "frozen" computer, even though with patience
6137     # the test eventually succeeds (with a max line length of 256k).
6138     # Instead, let's just punt: use the minimum linelength reported by
6139     # all of the supported platforms: 8192 (on NT/2K/XP).
6140     lt_cv_sys_max_cmd_len=8192;
6141     ;;
6142
6143   mint*)
6144     # On MiNT this can take a long time and run out of memory.
6145     lt_cv_sys_max_cmd_len=8192;
6146     ;;
6147
6148   amigaos*)
6149     # On AmigaOS with pdksh, this test takes hours, literally.
6150     # So we just punt and use a minimum line length of 8192.
6151     lt_cv_sys_max_cmd_len=8192;
6152     ;;
6153
6154   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6155     # This has been around since 386BSD, at least.  Likely further.
6156     if test -x /sbin/sysctl; then
6157       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6158     elif test -x /usr/sbin/sysctl; then
6159       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6160     else
6161       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6162     fi
6163     # And add a safety zone
6164     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6165     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6166     ;;
6167
6168   interix*)
6169     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6170     lt_cv_sys_max_cmd_len=196608
6171     ;;
6172
6173   osf*)
6174     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6175     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6176     # nice to cause kernel panics so lets avoid the loop below.
6177     # First set a reasonable default.
6178     lt_cv_sys_max_cmd_len=16384
6179     #
6180     if test -x /sbin/sysconfig; then
6181       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6182         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6183       esac
6184     fi
6185     ;;
6186   sco3.2v5*)
6187     lt_cv_sys_max_cmd_len=102400
6188     ;;
6189   sysv5* | sco5v6* | sysv4.2uw2*)
6190     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6191     if test -n "$kargmax"; then
6192       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6193     else
6194       lt_cv_sys_max_cmd_len=32768
6195     fi
6196     ;;
6197   *)
6198     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6199     if test -n "$lt_cv_sys_max_cmd_len"; then
6200       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6201       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6202     else
6203       # Make teststring a little bigger before we do anything with it.
6204       # a 1K string should be a reasonable start.
6205       for i in 1 2 3 4 5 6 7 8 ; do
6206         teststring=$teststring$teststring
6207       done
6208       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6209       # If test is not a shell built-in, we'll probably end up computing a
6210       # maximum length that is only half of the actual maximum length, but
6211       # we can't tell.
6212       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6213                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6214               test $i != 17 # 1/2 MB should be enough
6215       do
6216         i=`expr $i + 1`
6217         teststring=$teststring$teststring
6218       done
6219       # Only check the string length outside the loop.
6220       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6221       teststring=
6222       # Add a significant safety factor because C++ compilers can tack on
6223       # massive amounts of additional arguments before passing them to the
6224       # linker.  It appears as though 1/2 is a usable value.
6225       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6226     fi
6227     ;;
6228   esac
6229
6230 fi
6231
6232 if test -n $lt_cv_sys_max_cmd_len ; then
6233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6234 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6235 else
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6237 $as_echo "none" >&6; }
6238 fi
6239 max_cmd_len=$lt_cv_sys_max_cmd_len
6240
6241
6242
6243
6244
6245
6246 : ${CP="cp -f"}
6247 : ${MV="mv -f"}
6248 : ${RM="rm -f"}
6249
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6251 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6252 # Try some XSI features
6253 xsi_shell=no
6254 ( _lt_dummy="a/b/c"
6255   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6256       = c,a/b,, \
6257     && eval 'test $(( 1 + 1 )) -eq 2 \
6258     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6259   && xsi_shell=yes
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6261 $as_echo "$xsi_shell" >&6; }
6262
6263
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6265 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6266 lt_shell_append=no
6267 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6268     >/dev/null 2>&1 \
6269   && lt_shell_append=yes
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6271 $as_echo "$lt_shell_append" >&6; }
6272
6273
6274 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6275   lt_unset=unset
6276 else
6277   lt_unset=false
6278 fi
6279
6280
6281
6282
6283
6284 # test EBCDIC or ASCII
6285 case `echo X|tr X '\101'` in
6286  A) # ASCII based system
6287     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6288   lt_SP2NL='tr \040 \012'
6289   lt_NL2SP='tr \015\012 \040\040'
6290   ;;
6291  *) # EBCDIC based system
6292   lt_SP2NL='tr \100 \n'
6293   lt_NL2SP='tr \r\n \100\100'
6294   ;;
6295 esac
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6306 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6307 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6308   $as_echo_n "(cached) " >&6
6309 else
6310   lt_cv_ld_reload_flag='-r'
6311 fi
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6313 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6314 reload_flag=$lt_cv_ld_reload_flag
6315 case $reload_flag in
6316 "" | " "*) ;;
6317 *) reload_flag=" $reload_flag" ;;
6318 esac
6319 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6320 case $host_os in
6321   darwin*)
6322     if test "$GCC" = yes; then
6323       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6324     else
6325       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6326     fi
6327     ;;
6328 esac
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338 if test -n "$ac_tool_prefix"; then
6339   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6340 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6342 $as_echo_n "checking for $ac_word... " >&6; }
6343 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6344   $as_echo_n "(cached) " >&6
6345 else
6346   if test -n "$OBJDUMP"; then
6347   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6348 else
6349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6350 for as_dir in $PATH
6351 do
6352   IFS=$as_save_IFS
6353   test -z "$as_dir" && as_dir=.
6354     for ac_exec_ext in '' $ac_executable_extensions; do
6355   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6356     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6358     break 2
6359   fi
6360 done
6361   done
6362 IFS=$as_save_IFS
6363
6364 fi
6365 fi
6366 OBJDUMP=$ac_cv_prog_OBJDUMP
6367 if test -n "$OBJDUMP"; then
6368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6369 $as_echo "$OBJDUMP" >&6; }
6370 else
6371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6372 $as_echo "no" >&6; }
6373 fi
6374
6375
6376 fi
6377 if test -z "$ac_cv_prog_OBJDUMP"; then
6378   ac_ct_OBJDUMP=$OBJDUMP
6379   # Extract the first word of "objdump", so it can be a program name with args.
6380 set dummy objdump; ac_word=$2
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6382 $as_echo_n "checking for $ac_word... " >&6; }
6383 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6384   $as_echo_n "(cached) " >&6
6385 else
6386   if test -n "$ac_ct_OBJDUMP"; then
6387   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6388 else
6389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6390 for as_dir in $PATH
6391 do
6392   IFS=$as_save_IFS
6393   test -z "$as_dir" && as_dir=.
6394     for ac_exec_ext in '' $ac_executable_extensions; do
6395   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6396     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6397     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6398     break 2
6399   fi
6400 done
6401   done
6402 IFS=$as_save_IFS
6403
6404 fi
6405 fi
6406 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6407 if test -n "$ac_ct_OBJDUMP"; then
6408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6409 $as_echo "$ac_ct_OBJDUMP" >&6; }
6410 else
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6412 $as_echo "no" >&6; }
6413 fi
6414
6415   if test "x$ac_ct_OBJDUMP" = x; then
6416     OBJDUMP="false"
6417   else
6418     case $cross_compiling:$ac_tool_warned in
6419 yes:)
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6422 ac_tool_warned=yes ;;
6423 esac
6424     OBJDUMP=$ac_ct_OBJDUMP
6425   fi
6426 else
6427   OBJDUMP="$ac_cv_prog_OBJDUMP"
6428 fi
6429
6430 test -z "$OBJDUMP" && OBJDUMP=objdump
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6441 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6442 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6443   $as_echo_n "(cached) " >&6
6444 else
6445   lt_cv_file_magic_cmd='$MAGIC_CMD'
6446 lt_cv_file_magic_test_file=
6447 lt_cv_deplibs_check_method='unknown'
6448 # Need to set the preceding variable on all platforms that support
6449 # interlibrary dependencies.
6450 # 'none' -- dependencies not supported.
6451 # `unknown' -- same as none, but documents that we really don't know.
6452 # 'pass_all' -- all dependencies passed with no checks.
6453 # 'test_compile' -- check by making test program.
6454 # 'file_magic [[regex]]' -- check by looking for files in library path
6455 # which responds to the $file_magic_cmd with a given extended regex.
6456 # If you have `file' or equivalent on your system and you're not sure
6457 # whether `pass_all' will *always* work, you probably want this one.
6458
6459 case $host_os in
6460 aix[4-9]*)
6461   lt_cv_deplibs_check_method=pass_all
6462   ;;
6463
6464 beos*)
6465   lt_cv_deplibs_check_method=pass_all
6466   ;;
6467
6468 bsdi[45]*)
6469   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6470   lt_cv_file_magic_cmd='/usr/bin/file -L'
6471   lt_cv_file_magic_test_file=/shlib/libc.so
6472   ;;
6473
6474 cygwin*)
6475   # func_win32_libid is a shell function defined in ltmain.sh
6476   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6477   lt_cv_file_magic_cmd='func_win32_libid'
6478   ;;
6479
6480 mingw* | pw32*)
6481   # Base MSYS/MinGW do not provide the 'file' command needed by
6482   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6483   # unless we find 'file', for example because we are cross-compiling.
6484   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6485   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6486     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6487     lt_cv_file_magic_cmd='func_win32_libid'
6488   else
6489     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6490     lt_cv_file_magic_cmd='$OBJDUMP -f'
6491   fi
6492   ;;
6493
6494 cegcc*)
6495   # use the weaker test based on 'objdump'. See mingw*.
6496   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6497   lt_cv_file_magic_cmd='$OBJDUMP -f'
6498   ;;
6499
6500 darwin* | rhapsody*)
6501   lt_cv_deplibs_check_method=pass_all
6502   ;;
6503
6504 freebsd* | dragonfly*)
6505   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6506     case $host_cpu in
6507     i*86 )
6508       # Not sure whether the presence of OpenBSD here was a mistake.
6509       # Let's accept both of them until this is cleared up.
6510       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6511       lt_cv_file_magic_cmd=/usr/bin/file
6512       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6513       ;;
6514     esac
6515   else
6516     lt_cv_deplibs_check_method=pass_all
6517   fi
6518   ;;
6519
6520 gnu*)
6521   lt_cv_deplibs_check_method=pass_all
6522   ;;
6523
6524 haiku*)
6525   lt_cv_deplibs_check_method=pass_all
6526   ;;
6527
6528 hpux10.20* | hpux11*)
6529   lt_cv_file_magic_cmd=/usr/bin/file
6530   case $host_cpu in
6531   ia64*)
6532     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6533     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6534     ;;
6535   hppa*64*)
6536     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6537     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6538     ;;
6539   *)
6540     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6541     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6542     ;;
6543   esac
6544   ;;
6545
6546 interix[3-9]*)
6547   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6548   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6549   ;;
6550
6551 irix5* | irix6* | nonstopux*)
6552   case $LD in
6553   *-32|*"-32 ") libmagic=32-bit;;
6554   *-n32|*"-n32 ") libmagic=N32;;
6555   *-64|*"-64 ") libmagic=64-bit;;
6556   *) libmagic=never-match;;
6557   esac
6558   lt_cv_deplibs_check_method=pass_all
6559   ;;
6560
6561 # This must be Linux ELF.
6562 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6563   lt_cv_deplibs_check_method=pass_all
6564   ;;
6565
6566 netbsd*)
6567   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6568     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6569   else
6570     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6571   fi
6572   ;;
6573
6574 newos6*)
6575   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6576   lt_cv_file_magic_cmd=/usr/bin/file
6577   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6578   ;;
6579
6580 *nto* | *qnx*)
6581   lt_cv_deplibs_check_method=pass_all
6582   ;;
6583
6584 openbsd*)
6585   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6586     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6587   else
6588     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6589   fi
6590   ;;
6591
6592 osf3* | osf4* | osf5*)
6593   lt_cv_deplibs_check_method=pass_all
6594   ;;
6595
6596 rdos*)
6597   lt_cv_deplibs_check_method=pass_all
6598   ;;
6599
6600 solaris*)
6601   lt_cv_deplibs_check_method=pass_all
6602   ;;
6603
6604 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6605   lt_cv_deplibs_check_method=pass_all
6606   ;;
6607
6608 sysv4 | sysv4.3*)
6609   case $host_vendor in
6610   motorola)
6611     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]'
6612     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6613     ;;
6614   ncr)
6615     lt_cv_deplibs_check_method=pass_all
6616     ;;
6617   sequent)
6618     lt_cv_file_magic_cmd='/bin/file'
6619     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6620     ;;
6621   sni)
6622     lt_cv_file_magic_cmd='/bin/file'
6623     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6624     lt_cv_file_magic_test_file=/lib/libc.so
6625     ;;
6626   siemens)
6627     lt_cv_deplibs_check_method=pass_all
6628     ;;
6629   pc)
6630     lt_cv_deplibs_check_method=pass_all
6631     ;;
6632   esac
6633   ;;
6634
6635 tpf*)
6636   lt_cv_deplibs_check_method=pass_all
6637   ;;
6638 esac
6639
6640 fi
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6642 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6643 file_magic_cmd=$lt_cv_file_magic_cmd
6644 deplibs_check_method=$lt_cv_deplibs_check_method
6645 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658 if test -n "$ac_tool_prefix"; then
6659   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6660 set dummy ${ac_tool_prefix}ar; ac_word=$2
6661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6662 $as_echo_n "checking for $ac_word... " >&6; }
6663 if test "${ac_cv_prog_AR+set}" = set; then :
6664   $as_echo_n "(cached) " >&6
6665 else
6666   if test -n "$AR"; then
6667   ac_cv_prog_AR="$AR" # Let the user override the test.
6668 else
6669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6670 for as_dir in $PATH
6671 do
6672   IFS=$as_save_IFS
6673   test -z "$as_dir" && as_dir=.
6674     for ac_exec_ext in '' $ac_executable_extensions; do
6675   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6676     ac_cv_prog_AR="${ac_tool_prefix}ar"
6677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6678     break 2
6679   fi
6680 done
6681   done
6682 IFS=$as_save_IFS
6683
6684 fi
6685 fi
6686 AR=$ac_cv_prog_AR
6687 if test -n "$AR"; then
6688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6689 $as_echo "$AR" >&6; }
6690 else
6691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6692 $as_echo "no" >&6; }
6693 fi
6694
6695
6696 fi
6697 if test -z "$ac_cv_prog_AR"; then
6698   ac_ct_AR=$AR
6699   # Extract the first word of "ar", so it can be a program name with args.
6700 set dummy ar; ac_word=$2
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6702 $as_echo_n "checking for $ac_word... " >&6; }
6703 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6704   $as_echo_n "(cached) " >&6
6705 else
6706   if test -n "$ac_ct_AR"; then
6707   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6708 else
6709 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6710 for as_dir in $PATH
6711 do
6712   IFS=$as_save_IFS
6713   test -z "$as_dir" && as_dir=.
6714     for ac_exec_ext in '' $ac_executable_extensions; do
6715   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6716     ac_cv_prog_ac_ct_AR="ar"
6717     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6718     break 2
6719   fi
6720 done
6721   done
6722 IFS=$as_save_IFS
6723
6724 fi
6725 fi
6726 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6727 if test -n "$ac_ct_AR"; then
6728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6729 $as_echo "$ac_ct_AR" >&6; }
6730 else
6731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6732 $as_echo "no" >&6; }
6733 fi
6734
6735   if test "x$ac_ct_AR" = x; then
6736     AR="false"
6737   else
6738     case $cross_compiling:$ac_tool_warned in
6739 yes:)
6740 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6741 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6742 ac_tool_warned=yes ;;
6743 esac
6744     AR=$ac_ct_AR
6745   fi
6746 else
6747   AR="$ac_cv_prog_AR"
6748 fi
6749
6750 test -z "$AR" && AR=ar
6751 test -z "$AR_FLAGS" && AR_FLAGS=cru
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763 if test -n "$ac_tool_prefix"; then
6764   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6765 set dummy ${ac_tool_prefix}strip; ac_word=$2
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6767 $as_echo_n "checking for $ac_word... " >&6; }
6768 if test "${ac_cv_prog_STRIP+set}" = set; then :
6769   $as_echo_n "(cached) " >&6
6770 else
6771   if test -n "$STRIP"; then
6772   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6773 else
6774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6775 for as_dir in $PATH
6776 do
6777   IFS=$as_save_IFS
6778   test -z "$as_dir" && as_dir=.
6779     for ac_exec_ext in '' $ac_executable_extensions; do
6780   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6781     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6783     break 2
6784   fi
6785 done
6786   done
6787 IFS=$as_save_IFS
6788
6789 fi
6790 fi
6791 STRIP=$ac_cv_prog_STRIP
6792 if test -n "$STRIP"; then
6793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6794 $as_echo "$STRIP" >&6; }
6795 else
6796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6797 $as_echo "no" >&6; }
6798 fi
6799
6800
6801 fi
6802 if test -z "$ac_cv_prog_STRIP"; then
6803   ac_ct_STRIP=$STRIP
6804   # Extract the first word of "strip", so it can be a program name with args.
6805 set dummy strip; ac_word=$2
6806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6807 $as_echo_n "checking for $ac_word... " >&6; }
6808 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6809   $as_echo_n "(cached) " >&6
6810 else
6811   if test -n "$ac_ct_STRIP"; then
6812   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6813 else
6814 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6815 for as_dir in $PATH
6816 do
6817   IFS=$as_save_IFS
6818   test -z "$as_dir" && as_dir=.
6819     for ac_exec_ext in '' $ac_executable_extensions; do
6820   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6821     ac_cv_prog_ac_ct_STRIP="strip"
6822     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6823     break 2
6824   fi
6825 done
6826   done
6827 IFS=$as_save_IFS
6828
6829 fi
6830 fi
6831 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6832 if test -n "$ac_ct_STRIP"; then
6833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6834 $as_echo "$ac_ct_STRIP" >&6; }
6835 else
6836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6837 $as_echo "no" >&6; }
6838 fi
6839
6840   if test "x$ac_ct_STRIP" = x; then
6841     STRIP=":"
6842   else
6843     case $cross_compiling:$ac_tool_warned in
6844 yes:)
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6846 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6847 ac_tool_warned=yes ;;
6848 esac
6849     STRIP=$ac_ct_STRIP
6850   fi
6851 else
6852   STRIP="$ac_cv_prog_STRIP"
6853 fi
6854
6855 test -z "$STRIP" && STRIP=:
6856
6857
6858
6859
6860
6861
6862 if test -n "$ac_tool_prefix"; then
6863   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6864 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6866 $as_echo_n "checking for $ac_word... " >&6; }
6867 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6868   $as_echo_n "(cached) " >&6
6869 else
6870   if test -n "$RANLIB"; then
6871   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6872 else
6873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6874 for as_dir in $PATH
6875 do
6876   IFS=$as_save_IFS
6877   test -z "$as_dir" && as_dir=.
6878     for ac_exec_ext in '' $ac_executable_extensions; do
6879   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6880     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6882     break 2
6883   fi
6884 done
6885   done
6886 IFS=$as_save_IFS
6887
6888 fi
6889 fi
6890 RANLIB=$ac_cv_prog_RANLIB
6891 if test -n "$RANLIB"; then
6892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6893 $as_echo "$RANLIB" >&6; }
6894 else
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6896 $as_echo "no" >&6; }
6897 fi
6898
6899
6900 fi
6901 if test -z "$ac_cv_prog_RANLIB"; then
6902   ac_ct_RANLIB=$RANLIB
6903   # Extract the first word of "ranlib", so it can be a program name with args.
6904 set dummy ranlib; ac_word=$2
6905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6906 $as_echo_n "checking for $ac_word... " >&6; }
6907 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6908   $as_echo_n "(cached) " >&6
6909 else
6910   if test -n "$ac_ct_RANLIB"; then
6911   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6912 else
6913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6914 for as_dir in $PATH
6915 do
6916   IFS=$as_save_IFS
6917   test -z "$as_dir" && as_dir=.
6918     for ac_exec_ext in '' $ac_executable_extensions; do
6919   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6920     ac_cv_prog_ac_ct_RANLIB="ranlib"
6921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6922     break 2
6923   fi
6924 done
6925   done
6926 IFS=$as_save_IFS
6927
6928 fi
6929 fi
6930 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6931 if test -n "$ac_ct_RANLIB"; then
6932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6933 $as_echo "$ac_ct_RANLIB" >&6; }
6934 else
6935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6936 $as_echo "no" >&6; }
6937 fi
6938
6939   if test "x$ac_ct_RANLIB" = x; then
6940     RANLIB=":"
6941   else
6942     case $cross_compiling:$ac_tool_warned in
6943 yes:)
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6946 ac_tool_warned=yes ;;
6947 esac
6948     RANLIB=$ac_ct_RANLIB
6949   fi
6950 else
6951   RANLIB="$ac_cv_prog_RANLIB"
6952 fi
6953
6954 test -z "$RANLIB" && RANLIB=:
6955
6956
6957
6958
6959
6960
6961 # Determine commands to create old-style static archives.
6962 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6963 old_postinstall_cmds='chmod 644 $oldlib'
6964 old_postuninstall_cmds=
6965
6966 if test -n "$RANLIB"; then
6967   case $host_os in
6968   openbsd*)
6969     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6970     ;;
6971   *)
6972     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6973     ;;
6974   esac
6975   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6976 fi
6977
6978 case $host_os in
6979   darwin*)
6980     lock_old_archive_extraction=yes ;;
6981   *)
6982     lock_old_archive_extraction=no ;;
6983 esac
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005 for ac_prog in gawk mawk nawk awk
7006 do
7007   # Extract the first word of "$ac_prog", so it can be a program name with args.
7008 set dummy $ac_prog; ac_word=$2
7009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7010 $as_echo_n "checking for $ac_word... " >&6; }
7011 if test "${ac_cv_prog_AWK+set}" = set; then :
7012   $as_echo_n "(cached) " >&6
7013 else
7014   if test -n "$AWK"; then
7015   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7016 else
7017 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7018 for as_dir in $PATH
7019 do
7020   IFS=$as_save_IFS
7021   test -z "$as_dir" && as_dir=.
7022     for ac_exec_ext in '' $ac_executable_extensions; do
7023   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7024     ac_cv_prog_AWK="$ac_prog"
7025     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7026     break 2
7027   fi
7028 done
7029   done
7030 IFS=$as_save_IFS
7031
7032 fi
7033 fi
7034 AWK=$ac_cv_prog_AWK
7035 if test -n "$AWK"; then
7036   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7037 $as_echo "$AWK" >&6; }
7038 else
7039   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7040 $as_echo "no" >&6; }
7041 fi
7042
7043
7044   test -n "$AWK" && break
7045 done
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065 # If no C compiler was specified, use CC.
7066 LTCC=${LTCC-"$CC"}
7067
7068 # If no C compiler flags were specified, use CFLAGS.
7069 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7070
7071 # Allow CC to be a program name with arguments.
7072 compiler=$CC
7073
7074
7075 # Check for command to grab the raw symbol name followed by C symbol from nm.
7076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7077 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7078 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7079   $as_echo_n "(cached) " >&6
7080 else
7081
7082 # These are sane defaults that work on at least a few old systems.
7083 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7084
7085 # Character class describing NM global symbol codes.
7086 symcode='[BCDEGRST]'
7087
7088 # Regexp to match symbols that can be accessed directly from C.
7089 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7090
7091 # Define system-specific variables.
7092 case $host_os in
7093 aix*)
7094   symcode='[BCDT]'
7095   ;;
7096 cygwin* | mingw* | pw32* | cegcc*)
7097   symcode='[ABCDGISTW]'
7098   ;;
7099 hpux*)
7100   if test "$host_cpu" = ia64; then
7101     symcode='[ABCDEGRST]'
7102   fi
7103   ;;
7104 irix* | nonstopux*)
7105   symcode='[BCDEGRST]'
7106   ;;
7107 osf*)
7108   symcode='[BCDEGQRST]'
7109   ;;
7110 solaris*)
7111   symcode='[BDRT]'
7112   ;;
7113 sco3.2v5*)
7114   symcode='[DT]'
7115   ;;
7116 sysv4.2uw2*)
7117   symcode='[DT]'
7118   ;;
7119 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7120   symcode='[ABDT]'
7121   ;;
7122 sysv4)
7123   symcode='[DFNSTU]'
7124   ;;
7125 esac
7126
7127 # If we're using GNU nm, then use its standard symbol codes.
7128 case `$NM -V 2>&1` in
7129 *GNU* | *'with BFD'*)
7130   symcode='[ABCDGIRSTW]' ;;
7131 esac
7132
7133 # Transform an extracted symbol line into a proper C declaration.
7134 # Some systems (esp. on ia64) link data and code symbols differently,
7135 # so use this general approach.
7136 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7137
7138 # Transform an extracted symbol line into symbol name and symbol address
7139 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7140 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'"
7141
7142 # Handle CRLF in mingw tool chain
7143 opt_cr=
7144 case $build_os in
7145 mingw*)
7146   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7147   ;;
7148 esac
7149
7150 # Try without a prefix underscore, then with it.
7151 for ac_symprfx in "" "_"; do
7152
7153   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7154   symxfrm="\\1 $ac_symprfx\\2 \\2"
7155
7156   # Write the raw and C identifiers.
7157   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7158     # Fake it for dumpbin and say T for any non-static function
7159     # and D for any global variable.
7160     # Also find C++ and __fastcall symbols from MSVC++,
7161     # which start with @ or ?.
7162     lt_cv_sys_global_symbol_pipe="$AWK '"\
7163 "     {last_section=section; section=\$ 3};"\
7164 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7165 "     \$ 0!~/External *\|/{next};"\
7166 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7167 "     {if(hide[section]) next};"\
7168 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7169 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7170 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7171 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7172 "     ' prfx=^$ac_symprfx"
7173   else
7174     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7175   fi
7176
7177   # Check to see that the pipe works correctly.
7178   pipe_works=no
7179
7180   rm -f conftest*
7181   cat > conftest.$ac_ext <<_LT_EOF
7182 #ifdef __cplusplus
7183 extern "C" {
7184 #endif
7185 char nm_test_var;
7186 void nm_test_func(void);
7187 void nm_test_func(void){}
7188 #ifdef __cplusplus
7189 }
7190 #endif
7191 int main(){nm_test_var='a';nm_test_func();return(0);}
7192 _LT_EOF
7193
7194   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7195   (eval $ac_compile) 2>&5
7196   ac_status=$?
7197   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7198   test $ac_status = 0; }; then
7199     # Now try to grab the symbols.
7200     nlist=conftest.nm
7201     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7202   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7203   ac_status=$?
7204   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7205   test $ac_status = 0; } && test -s "$nlist"; then
7206       # Try sorting and uniquifying the output.
7207       if sort "$nlist" | uniq > "$nlist"T; then
7208         mv -f "$nlist"T "$nlist"
7209       else
7210         rm -f "$nlist"T
7211       fi
7212
7213       # Make sure that we snagged all the symbols we need.
7214       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7215         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7216           cat <<_LT_EOF > conftest.$ac_ext
7217 #ifdef __cplusplus
7218 extern "C" {
7219 #endif
7220
7221 _LT_EOF
7222           # Now generate the symbol file.
7223           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7224
7225           cat <<_LT_EOF >> conftest.$ac_ext
7226
7227 /* The mapping between symbol names and symbols.  */
7228 const struct {
7229   const char *name;
7230   void       *address;
7231 }
7232 lt__PROGRAM__LTX_preloaded_symbols[] =
7233 {
7234   { "@PROGRAM@", (void *) 0 },
7235 _LT_EOF
7236           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7237           cat <<\_LT_EOF >> conftest.$ac_ext
7238   {0, (void *) 0}
7239 };
7240
7241 /* This works around a problem in FreeBSD linker */
7242 #ifdef FREEBSD_WORKAROUND
7243 static const void *lt_preloaded_setup() {
7244   return lt__PROGRAM__LTX_preloaded_symbols;
7245 }
7246 #endif
7247
7248 #ifdef __cplusplus
7249 }
7250 #endif
7251 _LT_EOF
7252           # Now try linking the two files.
7253           mv conftest.$ac_objext conftstm.$ac_objext
7254           lt_save_LIBS="$LIBS"
7255           lt_save_CFLAGS="$CFLAGS"
7256           LIBS="conftstm.$ac_objext"
7257           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7258           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7259   (eval $ac_link) 2>&5
7260   ac_status=$?
7261   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7262   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7263             pipe_works=yes
7264           fi
7265           LIBS="$lt_save_LIBS"
7266           CFLAGS="$lt_save_CFLAGS"
7267         else
7268           echo "cannot find nm_test_func in $nlist" >&5
7269         fi
7270       else
7271         echo "cannot find nm_test_var in $nlist" >&5
7272       fi
7273     else
7274       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7275     fi
7276   else
7277     echo "$progname: failed program was:" >&5
7278     cat conftest.$ac_ext >&5
7279   fi
7280   rm -rf conftest* conftst*
7281
7282   # Do not use the global_symbol_pipe unless it works.
7283   if test "$pipe_works" = yes; then
7284     break
7285   else
7286     lt_cv_sys_global_symbol_pipe=
7287   fi
7288 done
7289
7290 fi
7291
7292 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7293   lt_cv_sys_global_symbol_to_cdecl=
7294 fi
7295 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7297 $as_echo "failed" >&6; }
7298 else
7299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7300 $as_echo "ok" >&6; }
7301 fi
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324 # Check whether --enable-libtool-lock was given.
7325 if test "${enable_libtool_lock+set}" = set; then :
7326   enableval=$enable_libtool_lock;
7327 fi
7328
7329 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7330
7331 # Some flags need to be propagated to the compiler or linker for good
7332 # libtool support.
7333 case $host in
7334 ia64-*-hpux*)
7335   # Find out which ABI we are using.
7336   echo 'int i;' > conftest.$ac_ext
7337   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7338   (eval $ac_compile) 2>&5
7339   ac_status=$?
7340   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7341   test $ac_status = 0; }; then
7342     case `/usr/bin/file conftest.$ac_objext` in
7343       *ELF-32*)
7344         HPUX_IA64_MODE="32"
7345         ;;
7346       *ELF-64*)
7347         HPUX_IA64_MODE="64"
7348         ;;
7349     esac
7350   fi
7351   rm -rf conftest*
7352   ;;
7353 *-*-irix6*)
7354   # Find out which ABI we are using.
7355   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7356   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7357   (eval $ac_compile) 2>&5
7358   ac_status=$?
7359   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7360   test $ac_status = 0; }; then
7361     if test "$lt_cv_prog_gnu_ld" = yes; then
7362       case `/usr/bin/file conftest.$ac_objext` in
7363         *32-bit*)
7364           LD="${LD-ld} -melf32bsmip"
7365           ;;
7366         *N32*)
7367           LD="${LD-ld} -melf32bmipn32"
7368           ;;
7369         *64-bit*)
7370           LD="${LD-ld} -melf64bmip"
7371         ;;
7372       esac
7373     else
7374       case `/usr/bin/file conftest.$ac_objext` in
7375         *32-bit*)
7376           LD="${LD-ld} -32"
7377           ;;
7378         *N32*)
7379           LD="${LD-ld} -n32"
7380           ;;
7381         *64-bit*)
7382           LD="${LD-ld} -64"
7383           ;;
7384       esac
7385     fi
7386   fi
7387   rm -rf conftest*
7388   ;;
7389
7390 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7391 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7392   # Find out which ABI we are using.
7393   echo 'int i;' > conftest.$ac_ext
7394   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7395   (eval $ac_compile) 2>&5
7396   ac_status=$?
7397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7398   test $ac_status = 0; }; then
7399     case `/usr/bin/file conftest.o` in
7400       *32-bit*)
7401         case $host in
7402           x86_64-*kfreebsd*-gnu)
7403             LD="${LD-ld} -m elf_i386_fbsd"
7404             ;;
7405           x86_64-*linux*)
7406             case `/usr/bin/file conftest.o` in
7407               *x86-64*)
7408                 LD="${LD-ld} -m elf32_x86_64"
7409                 ;;
7410               *)
7411                 LD="${LD-ld} -m elf_i386"
7412                 ;;
7413             esac
7414             ;;
7415           powerpc64le-*linux*)
7416             LD="${LD-ld} -m elf32lppclinux"
7417             ;;
7418           powerpc64-*linux*)
7419             LD="${LD-ld} -m elf32ppclinux"
7420             ;;
7421           s390x-*linux*)
7422             LD="${LD-ld} -m elf_s390"
7423             ;;
7424           sparc64-*linux*)
7425             LD="${LD-ld} -m elf32_sparc"
7426             ;;
7427         esac
7428         ;;
7429       *64-bit*)
7430         case $host in
7431           x86_64-*kfreebsd*-gnu)
7432             LD="${LD-ld} -m elf_x86_64_fbsd"
7433             ;;
7434           x86_64-*linux*)
7435             LD="${LD-ld} -m elf_x86_64"
7436             ;;
7437           powerpcle-*linux*)
7438             LD="${LD-ld} -m elf64lppc"
7439             ;;
7440           powerpc-*linux*)
7441             LD="${LD-ld} -m elf64ppc"
7442             ;;
7443           s390*-*linux*|s390*-*tpf*)
7444             LD="${LD-ld} -m elf64_s390"
7445             ;;
7446           sparc*-*linux*)
7447             LD="${LD-ld} -m elf64_sparc"
7448             ;;
7449         esac
7450         ;;
7451     esac
7452   fi
7453   rm -rf conftest*
7454   ;;
7455
7456 *-*-sco3.2v5*)
7457   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7458   SAVE_CFLAGS="$CFLAGS"
7459   CFLAGS="$CFLAGS -belf"
7460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7461 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7462 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7463   $as_echo_n "(cached) " >&6
7464 else
7465   ac_ext=c
7466 ac_cpp='$CPP $CPPFLAGS'
7467 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7468 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7469 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7470
7471      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7472 /* end confdefs.h.  */
7473
7474 int
7475 main ()
7476 {
7477
7478   ;
7479   return 0;
7480 }
7481 _ACEOF
7482 if ac_fn_c_try_link "$LINENO"; then :
7483   lt_cv_cc_needs_belf=yes
7484 else
7485   lt_cv_cc_needs_belf=no
7486 fi
7487 rm -f core conftest.err conftest.$ac_objext \
7488     conftest$ac_exeext conftest.$ac_ext
7489      ac_ext=c
7490 ac_cpp='$CPP $CPPFLAGS'
7491 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7492 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7493 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7494
7495 fi
7496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7497 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7498   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7499     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7500     CFLAGS="$SAVE_CFLAGS"
7501   fi
7502   ;;
7503 sparc*-*solaris*)
7504   # Find out which ABI we are using.
7505   echo 'int i;' > conftest.$ac_ext
7506   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7507   (eval $ac_compile) 2>&5
7508   ac_status=$?
7509   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7510   test $ac_status = 0; }; then
7511     case `/usr/bin/file conftest.o` in
7512     *64-bit*)
7513       case $lt_cv_prog_gnu_ld in
7514       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7515       *)
7516         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7517           LD="${LD-ld} -64"
7518         fi
7519         ;;
7520       esac
7521       ;;
7522     esac
7523   fi
7524   rm -rf conftest*
7525   ;;
7526 esac
7527
7528 need_locks="$enable_libtool_lock"
7529
7530
7531   case $host_os in
7532     rhapsody* | darwin*)
7533     if test -n "$ac_tool_prefix"; then
7534   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7535 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7537 $as_echo_n "checking for $ac_word... " >&6; }
7538 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7539   $as_echo_n "(cached) " >&6
7540 else
7541   if test -n "$DSYMUTIL"; then
7542   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7543 else
7544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7545 for as_dir in $PATH
7546 do
7547   IFS=$as_save_IFS
7548   test -z "$as_dir" && as_dir=.
7549     for ac_exec_ext in '' $ac_executable_extensions; do
7550   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7551     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7552     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7553     break 2
7554   fi
7555 done
7556   done
7557 IFS=$as_save_IFS
7558
7559 fi
7560 fi
7561 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7562 if test -n "$DSYMUTIL"; then
7563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7564 $as_echo "$DSYMUTIL" >&6; }
7565 else
7566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7567 $as_echo "no" >&6; }
7568 fi
7569
7570
7571 fi
7572 if test -z "$ac_cv_prog_DSYMUTIL"; then
7573   ac_ct_DSYMUTIL=$DSYMUTIL
7574   # Extract the first word of "dsymutil", so it can be a program name with args.
7575 set dummy dsymutil; ac_word=$2
7576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7577 $as_echo_n "checking for $ac_word... " >&6; }
7578 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7579   $as_echo_n "(cached) " >&6
7580 else
7581   if test -n "$ac_ct_DSYMUTIL"; then
7582   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7583 else
7584 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7585 for as_dir in $PATH
7586 do
7587   IFS=$as_save_IFS
7588   test -z "$as_dir" && as_dir=.
7589     for ac_exec_ext in '' $ac_executable_extensions; do
7590   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7591     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7592     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7593     break 2
7594   fi
7595 done
7596   done
7597 IFS=$as_save_IFS
7598
7599 fi
7600 fi
7601 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7602 if test -n "$ac_ct_DSYMUTIL"; then
7603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7604 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7605 else
7606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7607 $as_echo "no" >&6; }
7608 fi
7609
7610   if test "x$ac_ct_DSYMUTIL" = x; then
7611     DSYMUTIL=":"
7612   else
7613     case $cross_compiling:$ac_tool_warned in
7614 yes:)
7615 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7616 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7617 ac_tool_warned=yes ;;
7618 esac
7619     DSYMUTIL=$ac_ct_DSYMUTIL
7620   fi
7621 else
7622   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7623 fi
7624
7625     if test -n "$ac_tool_prefix"; then
7626   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7627 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7629 $as_echo_n "checking for $ac_word... " >&6; }
7630 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7631   $as_echo_n "(cached) " >&6
7632 else
7633   if test -n "$NMEDIT"; then
7634   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7635 else
7636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7637 for as_dir in $PATH
7638 do
7639   IFS=$as_save_IFS
7640   test -z "$as_dir" && as_dir=.
7641     for ac_exec_ext in '' $ac_executable_extensions; do
7642   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7643     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7644     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7645     break 2
7646   fi
7647 done
7648   done
7649 IFS=$as_save_IFS
7650
7651 fi
7652 fi
7653 NMEDIT=$ac_cv_prog_NMEDIT
7654 if test -n "$NMEDIT"; then
7655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7656 $as_echo "$NMEDIT" >&6; }
7657 else
7658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7659 $as_echo "no" >&6; }
7660 fi
7661
7662
7663 fi
7664 if test -z "$ac_cv_prog_NMEDIT"; then
7665   ac_ct_NMEDIT=$NMEDIT
7666   # Extract the first word of "nmedit", so it can be a program name with args.
7667 set dummy nmedit; ac_word=$2
7668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7669 $as_echo_n "checking for $ac_word... " >&6; }
7670 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7671   $as_echo_n "(cached) " >&6
7672 else
7673   if test -n "$ac_ct_NMEDIT"; then
7674   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7675 else
7676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7677 for as_dir in $PATH
7678 do
7679   IFS=$as_save_IFS
7680   test -z "$as_dir" && as_dir=.
7681     for ac_exec_ext in '' $ac_executable_extensions; do
7682   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7683     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7685     break 2
7686   fi
7687 done
7688   done
7689 IFS=$as_save_IFS
7690
7691 fi
7692 fi
7693 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7694 if test -n "$ac_ct_NMEDIT"; then
7695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7696 $as_echo "$ac_ct_NMEDIT" >&6; }
7697 else
7698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7699 $as_echo "no" >&6; }
7700 fi
7701
7702   if test "x$ac_ct_NMEDIT" = x; then
7703     NMEDIT=":"
7704   else
7705     case $cross_compiling:$ac_tool_warned in
7706 yes:)
7707 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7708 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7709 ac_tool_warned=yes ;;
7710 esac
7711     NMEDIT=$ac_ct_NMEDIT
7712   fi
7713 else
7714   NMEDIT="$ac_cv_prog_NMEDIT"
7715 fi
7716
7717     if test -n "$ac_tool_prefix"; then
7718   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7719 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7721 $as_echo_n "checking for $ac_word... " >&6; }
7722 if test "${ac_cv_prog_LIPO+set}" = set; then :
7723   $as_echo_n "(cached) " >&6
7724 else
7725   if test -n "$LIPO"; then
7726   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7727 else
7728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7729 for as_dir in $PATH
7730 do
7731   IFS=$as_save_IFS
7732   test -z "$as_dir" && as_dir=.
7733     for ac_exec_ext in '' $ac_executable_extensions; do
7734   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7735     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7737     break 2
7738   fi
7739 done
7740   done
7741 IFS=$as_save_IFS
7742
7743 fi
7744 fi
7745 LIPO=$ac_cv_prog_LIPO
7746 if test -n "$LIPO"; then
7747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7748 $as_echo "$LIPO" >&6; }
7749 else
7750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7751 $as_echo "no" >&6; }
7752 fi
7753
7754
7755 fi
7756 if test -z "$ac_cv_prog_LIPO"; then
7757   ac_ct_LIPO=$LIPO
7758   # Extract the first word of "lipo", so it can be a program name with args.
7759 set dummy lipo; ac_word=$2
7760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7761 $as_echo_n "checking for $ac_word... " >&6; }
7762 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7763   $as_echo_n "(cached) " >&6
7764 else
7765   if test -n "$ac_ct_LIPO"; then
7766   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7767 else
7768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7769 for as_dir in $PATH
7770 do
7771   IFS=$as_save_IFS
7772   test -z "$as_dir" && as_dir=.
7773     for ac_exec_ext in '' $ac_executable_extensions; do
7774   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7775     ac_cv_prog_ac_ct_LIPO="lipo"
7776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7777     break 2
7778   fi
7779 done
7780   done
7781 IFS=$as_save_IFS
7782
7783 fi
7784 fi
7785 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7786 if test -n "$ac_ct_LIPO"; then
7787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7788 $as_echo "$ac_ct_LIPO" >&6; }
7789 else
7790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7791 $as_echo "no" >&6; }
7792 fi
7793
7794   if test "x$ac_ct_LIPO" = x; then
7795     LIPO=":"
7796   else
7797     case $cross_compiling:$ac_tool_warned in
7798 yes:)
7799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7800 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7801 ac_tool_warned=yes ;;
7802 esac
7803     LIPO=$ac_ct_LIPO
7804   fi
7805 else
7806   LIPO="$ac_cv_prog_LIPO"
7807 fi
7808
7809     if test -n "$ac_tool_prefix"; then
7810   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7811 set dummy ${ac_tool_prefix}otool; ac_word=$2
7812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7813 $as_echo_n "checking for $ac_word... " >&6; }
7814 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7815   $as_echo_n "(cached) " >&6
7816 else
7817   if test -n "$OTOOL"; then
7818   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7819 else
7820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7821 for as_dir in $PATH
7822 do
7823   IFS=$as_save_IFS
7824   test -z "$as_dir" && as_dir=.
7825     for ac_exec_ext in '' $ac_executable_extensions; do
7826   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7827     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7828     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7829     break 2
7830   fi
7831 done
7832   done
7833 IFS=$as_save_IFS
7834
7835 fi
7836 fi
7837 OTOOL=$ac_cv_prog_OTOOL
7838 if test -n "$OTOOL"; then
7839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7840 $as_echo "$OTOOL" >&6; }
7841 else
7842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7843 $as_echo "no" >&6; }
7844 fi
7845
7846
7847 fi
7848 if test -z "$ac_cv_prog_OTOOL"; then
7849   ac_ct_OTOOL=$OTOOL
7850   # Extract the first word of "otool", so it can be a program name with args.
7851 set dummy otool; ac_word=$2
7852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7853 $as_echo_n "checking for $ac_word... " >&6; }
7854 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7855   $as_echo_n "(cached) " >&6
7856 else
7857   if test -n "$ac_ct_OTOOL"; then
7858   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7859 else
7860 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7861 for as_dir in $PATH
7862 do
7863   IFS=$as_save_IFS
7864   test -z "$as_dir" && as_dir=.
7865     for ac_exec_ext in '' $ac_executable_extensions; do
7866   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7867     ac_cv_prog_ac_ct_OTOOL="otool"
7868     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7869     break 2
7870   fi
7871 done
7872   done
7873 IFS=$as_save_IFS
7874
7875 fi
7876 fi
7877 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7878 if test -n "$ac_ct_OTOOL"; then
7879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7880 $as_echo "$ac_ct_OTOOL" >&6; }
7881 else
7882   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7883 $as_echo "no" >&6; }
7884 fi
7885
7886   if test "x$ac_ct_OTOOL" = x; then
7887     OTOOL=":"
7888   else
7889     case $cross_compiling:$ac_tool_warned in
7890 yes:)
7891 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7892 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7893 ac_tool_warned=yes ;;
7894 esac
7895     OTOOL=$ac_ct_OTOOL
7896   fi
7897 else
7898   OTOOL="$ac_cv_prog_OTOOL"
7899 fi
7900
7901     if test -n "$ac_tool_prefix"; then
7902   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7903 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7905 $as_echo_n "checking for $ac_word... " >&6; }
7906 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7907   $as_echo_n "(cached) " >&6
7908 else
7909   if test -n "$OTOOL64"; then
7910   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7911 else
7912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7913 for as_dir in $PATH
7914 do
7915   IFS=$as_save_IFS
7916   test -z "$as_dir" && as_dir=.
7917     for ac_exec_ext in '' $ac_executable_extensions; do
7918   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7919     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7921     break 2
7922   fi
7923 done
7924   done
7925 IFS=$as_save_IFS
7926
7927 fi
7928 fi
7929 OTOOL64=$ac_cv_prog_OTOOL64
7930 if test -n "$OTOOL64"; then
7931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7932 $as_echo "$OTOOL64" >&6; }
7933 else
7934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7935 $as_echo "no" >&6; }
7936 fi
7937
7938
7939 fi
7940 if test -z "$ac_cv_prog_OTOOL64"; then
7941   ac_ct_OTOOL64=$OTOOL64
7942   # Extract the first word of "otool64", so it can be a program name with args.
7943 set dummy otool64; ac_word=$2
7944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7945 $as_echo_n "checking for $ac_word... " >&6; }
7946 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7947   $as_echo_n "(cached) " >&6
7948 else
7949   if test -n "$ac_ct_OTOOL64"; then
7950   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7951 else
7952 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7953 for as_dir in $PATH
7954 do
7955   IFS=$as_save_IFS
7956   test -z "$as_dir" && as_dir=.
7957     for ac_exec_ext in '' $ac_executable_extensions; do
7958   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7959     ac_cv_prog_ac_ct_OTOOL64="otool64"
7960     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7961     break 2
7962   fi
7963 done
7964   done
7965 IFS=$as_save_IFS
7966
7967 fi
7968 fi
7969 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7970 if test -n "$ac_ct_OTOOL64"; then
7971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7972 $as_echo "$ac_ct_OTOOL64" >&6; }
7973 else
7974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7975 $as_echo "no" >&6; }
7976 fi
7977
7978   if test "x$ac_ct_OTOOL64" = x; then
7979     OTOOL64=":"
7980   else
7981     case $cross_compiling:$ac_tool_warned in
7982 yes:)
7983 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7984 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7985 ac_tool_warned=yes ;;
7986 esac
7987     OTOOL64=$ac_ct_OTOOL64
7988   fi
7989 else
7990   OTOOL64="$ac_cv_prog_OTOOL64"
7991 fi
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8020 $as_echo_n "checking for -single_module linker flag... " >&6; }
8021 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8022   $as_echo_n "(cached) " >&6
8023 else
8024   lt_cv_apple_cc_single_mod=no
8025       if test -z "${LT_MULTI_MODULE}"; then
8026         # By default we will add the -single_module flag. You can override
8027         # by either setting the environment variable LT_MULTI_MODULE
8028         # non-empty at configure time, or by adding -multi_module to the
8029         # link flags.
8030         rm -rf libconftest.dylib*
8031         echo "int foo(void){return 1;}" > conftest.c
8032         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8033 -dynamiclib -Wl,-single_module conftest.c" >&5
8034         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8035           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8036         _lt_result=$?
8037         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8038           lt_cv_apple_cc_single_mod=yes
8039         else
8040           cat conftest.err >&5
8041         fi
8042         rm -rf libconftest.dylib*
8043         rm -f conftest.*
8044       fi
8045 fi
8046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8047 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8048     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8049 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8050 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8051   $as_echo_n "(cached) " >&6
8052 else
8053   lt_cv_ld_exported_symbols_list=no
8054       save_LDFLAGS=$LDFLAGS
8055       echo "_main" > conftest.sym
8056       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8057       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8058 /* end confdefs.h.  */
8059
8060 int
8061 main ()
8062 {
8063
8064   ;
8065   return 0;
8066 }
8067 _ACEOF
8068 if ac_fn_c_try_link "$LINENO"; then :
8069   lt_cv_ld_exported_symbols_list=yes
8070 else
8071   lt_cv_ld_exported_symbols_list=no
8072 fi
8073 rm -f core conftest.err conftest.$ac_objext \
8074     conftest$ac_exeext conftest.$ac_ext
8075         LDFLAGS="$save_LDFLAGS"
8076
8077 fi
8078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8079 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8080     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8081 $as_echo_n "checking for -force_load linker flag... " >&6; }
8082 if test "${lt_cv_ld_force_load+set}" = set; then :
8083   $as_echo_n "(cached) " >&6
8084 else
8085   lt_cv_ld_force_load=no
8086       cat > conftest.c << _LT_EOF
8087 int forced_loaded() { return 2;}
8088 _LT_EOF
8089       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8090       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8091       echo "$AR cru libconftest.a conftest.o" >&5
8092       $AR cru libconftest.a conftest.o 2>&5
8093       cat > conftest.c << _LT_EOF
8094 int main() { return 0;}
8095 _LT_EOF
8096       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8097       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8098       _lt_result=$?
8099       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8100         lt_cv_ld_force_load=yes
8101       else
8102         cat conftest.err >&5
8103       fi
8104         rm -f conftest.err libconftest.a conftest conftest.c
8105         rm -rf conftest.dSYM
8106
8107 fi
8108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8109 $as_echo "$lt_cv_ld_force_load" >&6; }
8110     case $host_os in
8111     rhapsody* | darwin1.[012])
8112       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8113     darwin1.*)
8114       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8115     darwin*) # darwin 5.x on
8116       # if running on 10.5 or later, the deployment target defaults
8117       # to the OS version, if on x86, and 10.4, the deployment
8118       # target defaults to 10.4. Don't you love it?
8119       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8120         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8121           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8122         10.[012]*)
8123           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8124         10.*)
8125           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8126       esac
8127     ;;
8128   esac
8129     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8130       _lt_dar_single_mod='$single_module'
8131     fi
8132     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8133       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8134     else
8135       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8136     fi
8137     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8138       _lt_dsymutil='~$DSYMUTIL $lib || :'
8139     else
8140       _lt_dsymutil=
8141     fi
8142     ;;
8143   esac
8144
8145 for ac_header in dlfcn.h
8146 do :
8147   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8148 "
8149 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8150   cat >>confdefs.h <<_ACEOF
8151 #define HAVE_DLFCN_H 1
8152 _ACEOF
8153
8154 fi
8155
8156 done
8157
8158
8159
8160 # autoconf.info says this should be called right after AC_INIT.
8161 ac_config_headers="$ac_config_headers config.h:config.in"
8162
8163
8164
8165
8166
8167
8168 # Put a plausible default for CC_FOR_BUILD in Makefile.
8169 if test "x$cross_compiling" = "xno"; then
8170   CC_FOR_BUILD='$(CC)'
8171 else
8172   CC_FOR_BUILD=gcc
8173 fi
8174
8175
8176
8177
8178 AR=${AR-ar}
8179
8180 if test -n "$ac_tool_prefix"; then
8181   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8182 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8184 $as_echo_n "checking for $ac_word... " >&6; }
8185 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8186   $as_echo_n "(cached) " >&6
8187 else
8188   if test -n "$RANLIB"; then
8189   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8190 else
8191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8192 for as_dir in $PATH
8193 do
8194   IFS=$as_save_IFS
8195   test -z "$as_dir" && as_dir=.
8196     for ac_exec_ext in '' $ac_executable_extensions; do
8197   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8198     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8200     break 2
8201   fi
8202 done
8203   done
8204 IFS=$as_save_IFS
8205
8206 fi
8207 fi
8208 RANLIB=$ac_cv_prog_RANLIB
8209 if test -n "$RANLIB"; then
8210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8211 $as_echo "$RANLIB" >&6; }
8212 else
8213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8214 $as_echo "no" >&6; }
8215 fi
8216
8217
8218 fi
8219 if test -z "$ac_cv_prog_RANLIB"; then
8220   ac_ct_RANLIB=$RANLIB
8221   # Extract the first word of "ranlib", so it can be a program name with args.
8222 set dummy ranlib; ac_word=$2
8223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8224 $as_echo_n "checking for $ac_word... " >&6; }
8225 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8226   $as_echo_n "(cached) " >&6
8227 else
8228   if test -n "$ac_ct_RANLIB"; then
8229   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8230 else
8231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8232 for as_dir in $PATH
8233 do
8234   IFS=$as_save_IFS
8235   test -z "$as_dir" && as_dir=.
8236     for ac_exec_ext in '' $ac_executable_extensions; do
8237   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8238     ac_cv_prog_ac_ct_RANLIB="ranlib"
8239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8240     break 2
8241   fi
8242 done
8243   done
8244 IFS=$as_save_IFS
8245
8246 fi
8247 fi
8248 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8249 if test -n "$ac_ct_RANLIB"; then
8250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8251 $as_echo "$ac_ct_RANLIB" >&6; }
8252 else
8253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8254 $as_echo "no" >&6; }
8255 fi
8256
8257   if test "x$ac_ct_RANLIB" = x; then
8258     RANLIB=":"
8259   else
8260     case $cross_compiling:$ac_tool_warned in
8261 yes:)
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8264 ac_tool_warned=yes ;;
8265 esac
8266     RANLIB=$ac_ct_RANLIB
8267   fi
8268 else
8269   RANLIB="$ac_cv_prog_RANLIB"
8270 fi
8271
8272
8273 # Some of the common include files depend on bfd.h, and bfd.h checks
8274 # that config.h is included first by testing that the PACKAGE macro
8275 # is defined.
8276 PACKAGE=sim
8277
8278 cat >>confdefs.h <<_ACEOF
8279 #define PACKAGE "$PACKAGE"
8280 _ACEOF
8281
8282
8283
8284 # Dependency checking.
8285 ac_config_commands="$ac_config_commands depdir"
8286
8287
8288 depcc="$CC"   am_compiler_list=
8289
8290 am_depcomp=$ac_aux_dir/depcomp
8291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8292 $as_echo_n "checking dependency style of $depcc... " >&6; }
8293 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8294   $as_echo_n "(cached) " >&6
8295 else
8296   if test -f "$am_depcomp"; then
8297   # We make a subdir and do the tests there.  Otherwise we can end up
8298   # making bogus files that we don't know about and never remove.  For
8299   # instance it was reported that on HP-UX the gcc test will end up
8300   # making a dummy file named `D' -- because `-MD' means `put the output
8301   # in D'.
8302   mkdir conftest.dir
8303   # Copy depcomp to subdir because otherwise we won't find it if we're
8304   # using a relative directory.
8305   cp "$am_depcomp" conftest.dir
8306   cd conftest.dir
8307   # We will build objects and dependencies in a subdirectory because
8308   # it helps to detect inapplicable dependency modes.  For instance
8309   # both Tru64's cc and ICC support -MD to output dependencies as a
8310   # side effect of compilation, but ICC will put the dependencies in
8311   # the current directory while Tru64 will put them in the object
8312   # directory.
8313   mkdir sub
8314
8315   am_cv_CC_dependencies_compiler_type=none
8316   if test "$am_compiler_list" = ""; then
8317      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8318   fi
8319   for depmode in $am_compiler_list; do
8320     if test $depmode = none; then break; fi
8321
8322     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8323     # Setup a source with many dependencies, because some compilers
8324     # like to wrap large dependency lists on column 80 (with \), and
8325     # we should not choose a depcomp mode which is confused by this.
8326     #
8327     # We need to recreate these files for each test, as the compiler may
8328     # overwrite some of them when testing with obscure command lines.
8329     # This happens at least with the AIX C compiler.
8330     : > sub/conftest.c
8331     for i in 1 2 3 4 5 6; do
8332       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8333       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8334       # Solaris 8's {/usr,}/bin/sh.
8335       touch sub/conftst$i.h
8336     done
8337     echo "include sub/conftest.Po" > confmf
8338
8339     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8340     # mode.  It turns out that the SunPro C++ compiler does not properly
8341     # handle `-M -o', and we need to detect this.
8342     depcmd="depmode=$depmode \
8343        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8344        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8345        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8346     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8347     if env $depcmd > conftest.err 2>&1 &&
8348        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8349        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8350        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8351       # icc doesn't choke on unknown options, it will just issue warnings
8352       # or remarks (even with -Werror).  So we grep stderr for any message
8353       # that says an option was ignored or not supported.
8354       # When given -MP, icc 7.0 and 7.1 complain thusly:
8355       #   icc: Command line warning: ignoring option '-M'; no argument required
8356       # The diagnosis changed in icc 8.0:
8357       #   icc: Command line remark: option '-MP' not supported
8358       if (grep 'ignoring option' conftest.err ||
8359           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8360         am_cv_CC_dependencies_compiler_type=$depmode
8361         $as_echo "$as_me:$LINENO: success" >&5
8362         break
8363       fi
8364     fi
8365     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8366     sed -e 's/^/| /' < conftest.err >&5
8367   done
8368
8369   cd ..
8370   rm -rf conftest.dir
8371 else
8372   am_cv_CC_dependencies_compiler_type=none
8373 fi
8374
8375 fi
8376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8377 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8378 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8379 then as_fn_error "no usable dependency style found" "$LINENO" 5
8380 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8381
8382 fi
8383
8384
8385 # Check for the 'make' the user wants to use.
8386 for ac_prog in make
8387 do
8388   # Extract the first word of "$ac_prog", so it can be a program name with args.
8389 set dummy $ac_prog; ac_word=$2
8390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8391 $as_echo_n "checking for $ac_word... " >&6; }
8392 if test "${ac_cv_prog_MAKE+set}" = set; then :
8393   $as_echo_n "(cached) " >&6
8394 else
8395   if test -n "$MAKE"; then
8396   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8397 else
8398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8399 for as_dir in $PATH
8400 do
8401   IFS=$as_save_IFS
8402   test -z "$as_dir" && as_dir=.
8403     for ac_exec_ext in '' $ac_executable_extensions; do
8404   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8405     ac_cv_prog_MAKE="$ac_prog"
8406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8407     break 2
8408   fi
8409 done
8410   done
8411 IFS=$as_save_IFS
8412
8413 fi
8414 fi
8415 MAKE=$ac_cv_prog_MAKE
8416 if test -n "$MAKE"; then
8417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8418 $as_echo "$MAKE" >&6; }
8419 else
8420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8421 $as_echo "no" >&6; }
8422 fi
8423
8424
8425   test -n "$MAKE" && break
8426 done
8427
8428 MAKE_IS_GNU=
8429 case "`$MAKE --version 2>&1 | sed 1q`" in
8430   *GNU*)
8431     MAKE_IS_GNU=yes
8432     ;;
8433 esac
8434  if test "$MAKE_IS_GNU" = yes; then
8435   GMAKE_TRUE=
8436   GMAKE_FALSE='#'
8437 else
8438   GMAKE_TRUE='#'
8439   GMAKE_FALSE=
8440 fi
8441
8442
8443 ALL_LINGUAS=
8444 # If we haven't got the data from the intl directory,
8445 # assume NLS is disabled.
8446 USE_NLS=no
8447 LIBINTL=
8448 LIBINTL_DEP=
8449 INCINTL=
8450 XGETTEXT=
8451 GMSGFMT=
8452 POSUB=
8453
8454 if test -f  ../../intl/config.intl; then
8455   .  ../../intl/config.intl
8456 fi
8457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8458 $as_echo_n "checking whether NLS is requested... " >&6; }
8459 if test x"$USE_NLS" != xyes; then
8460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8461 $as_echo "no" >&6; }
8462 else
8463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8464 $as_echo "yes" >&6; }
8465
8466 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8467
8468
8469   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8470 $as_echo_n "checking for catalogs to be installed... " >&6; }
8471   # Look for .po and .gmo files in the source directory.
8472   CATALOGS=
8473   XLINGUAS=
8474   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8475     # If there aren't any .gmo files the shell will give us the
8476     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8477     # weeded out.
8478     case "$cat" in *\**)
8479       continue;;
8480     esac
8481     # The quadruple backslash is collapsed to a double backslash
8482     # by the backticks, then collapsed again by the double quotes,
8483     # leaving us with one backslash in the sed expression (right
8484     # before the dot that mustn't act as a wildcard).
8485     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8486     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8487     # The user is allowed to set LINGUAS to a list of languages to
8488     # install catalogs for.  If it's empty that means "all of them."
8489     if test "x$LINGUAS" = x; then
8490       CATALOGS="$CATALOGS $cat"
8491       XLINGUAS="$XLINGUAS $lang"
8492     else
8493       case "$LINGUAS" in *$lang*)
8494         CATALOGS="$CATALOGS $cat"
8495         XLINGUAS="$XLINGUAS $lang"
8496         ;;
8497       esac
8498     fi
8499   done
8500   LINGUAS="$XLINGUAS"
8501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8502 $as_echo "$LINGUAS" >&6; }
8503
8504
8505     DATADIRNAME=share
8506
8507   INSTOBJEXT=.mo
8508
8509   GENCAT=gencat
8510
8511   CATOBJEXT=.gmo
8512
8513 fi
8514
8515 # Check for common headers.
8516 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8517 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8518 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8519 do :
8520   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8521 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8522 eval as_val=\$$as_ac_Header
8523    if test "x$as_val" = x""yes; then :
8524   cat >>confdefs.h <<_ACEOF
8525 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8526 _ACEOF
8527
8528 fi
8529
8530 done
8531
8532 for ac_header in sys/time.h sys/resource.h
8533 do :
8534   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8535 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8536 eval as_val=\$$as_ac_Header
8537    if test "x$as_val" = x""yes; then :
8538   cat >>confdefs.h <<_ACEOF
8539 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8540 _ACEOF
8541
8542 fi
8543
8544 done
8545
8546 for ac_header in fcntl.h fpu_control.h
8547 do :
8548   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8549 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8550 eval as_val=\$$as_ac_Header
8551    if test "x$as_val" = x""yes; then :
8552   cat >>confdefs.h <<_ACEOF
8553 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8554 _ACEOF
8555
8556 fi
8557
8558 done
8559
8560 for ac_header in dlfcn.h errno.h sys/stat.h
8561 do :
8562   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8563 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8564 eval as_val=\$$as_ac_Header
8565    if test "x$as_val" = x""yes; then :
8566   cat >>confdefs.h <<_ACEOF
8567 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8568 _ACEOF
8569
8570 fi
8571
8572 done
8573
8574 for ac_func in getrusage time sigaction __setfpucw
8575 do :
8576   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8577 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8578 eval as_val=\$$as_ac_var
8579    if test "x$as_val" = x""yes; then :
8580   cat >>confdefs.h <<_ACEOF
8581 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8582 _ACEOF
8583
8584 fi
8585 done
8586
8587
8588 # Check for socket libraries
8589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8590 $as_echo_n "checking for bind in -lsocket... " >&6; }
8591 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8592   $as_echo_n "(cached) " >&6
8593 else
8594   ac_check_lib_save_LIBS=$LIBS
8595 LIBS="-lsocket  $LIBS"
8596 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8597 /* end confdefs.h.  */
8598
8599 /* Override any GCC internal prototype to avoid an error.
8600    Use char because int might match the return type of a GCC
8601    builtin and then its argument prototype would still apply.  */
8602 #ifdef __cplusplus
8603 extern "C"
8604 #endif
8605 char bind ();
8606 int
8607 main ()
8608 {
8609 return bind ();
8610   ;
8611   return 0;
8612 }
8613 _ACEOF
8614 if ac_fn_c_try_link "$LINENO"; then :
8615   ac_cv_lib_socket_bind=yes
8616 else
8617   ac_cv_lib_socket_bind=no
8618 fi
8619 rm -f core conftest.err conftest.$ac_objext \
8620     conftest$ac_exeext conftest.$ac_ext
8621 LIBS=$ac_check_lib_save_LIBS
8622 fi
8623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8624 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8625 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8626   cat >>confdefs.h <<_ACEOF
8627 #define HAVE_LIBSOCKET 1
8628 _ACEOF
8629
8630   LIBS="-lsocket $LIBS"
8631
8632 fi
8633
8634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8635 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8636 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8637   $as_echo_n "(cached) " >&6
8638 else
8639   ac_check_lib_save_LIBS=$LIBS
8640 LIBS="-lnsl  $LIBS"
8641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8642 /* end confdefs.h.  */
8643
8644 /* Override any GCC internal prototype to avoid an error.
8645    Use char because int might match the return type of a GCC
8646    builtin and then its argument prototype would still apply.  */
8647 #ifdef __cplusplus
8648 extern "C"
8649 #endif
8650 char gethostbyname ();
8651 int
8652 main ()
8653 {
8654 return gethostbyname ();
8655   ;
8656   return 0;
8657 }
8658 _ACEOF
8659 if ac_fn_c_try_link "$LINENO"; then :
8660   ac_cv_lib_nsl_gethostbyname=yes
8661 else
8662   ac_cv_lib_nsl_gethostbyname=no
8663 fi
8664 rm -f core conftest.err conftest.$ac_objext \
8665     conftest$ac_exeext conftest.$ac_ext
8666 LIBS=$ac_check_lib_save_LIBS
8667 fi
8668 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8669 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8670 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8671   cat >>confdefs.h <<_ACEOF
8672 #define HAVE_LIBNSL 1
8673 _ACEOF
8674
8675   LIBS="-lnsl $LIBS"
8676
8677 fi
8678
8679
8680 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8681 # using the same condition.
8682
8683   # See if the user specified whether he wants zlib support or not.
8684
8685 # Check whether --with-zlib was given.
8686 if test "${with_zlib+set}" = set; then :
8687   withval=$with_zlib;
8688 else
8689   with_zlib=auto
8690 fi
8691
8692
8693   if test "$with_zlib" != "no"; then
8694     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8695 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8696 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8697   $as_echo_n "(cached) " >&6
8698 else
8699   ac_func_search_save_LIBS=$LIBS
8700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8701 /* end confdefs.h.  */
8702
8703 /* Override any GCC internal prototype to avoid an error.
8704    Use char because int might match the return type of a GCC
8705    builtin and then its argument prototype would still apply.  */
8706 #ifdef __cplusplus
8707 extern "C"
8708 #endif
8709 char zlibVersion ();
8710 int
8711 main ()
8712 {
8713 return zlibVersion ();
8714   ;
8715   return 0;
8716 }
8717 _ACEOF
8718 for ac_lib in '' z; do
8719   if test -z "$ac_lib"; then
8720     ac_res="none required"
8721   else
8722     ac_res=-l$ac_lib
8723     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8724   fi
8725   if ac_fn_c_try_link "$LINENO"; then :
8726   ac_cv_search_zlibVersion=$ac_res
8727 fi
8728 rm -f core conftest.err conftest.$ac_objext \
8729     conftest$ac_exeext
8730   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8731   break
8732 fi
8733 done
8734 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8735
8736 else
8737   ac_cv_search_zlibVersion=no
8738 fi
8739 rm conftest.$ac_ext
8740 LIBS=$ac_func_search_save_LIBS
8741 fi
8742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8743 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8744 ac_res=$ac_cv_search_zlibVersion
8745 if test "$ac_res" != no; then :
8746   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8747   for ac_header in zlib.h
8748 do :
8749   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8750 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8751   cat >>confdefs.h <<_ACEOF
8752 #define HAVE_ZLIB_H 1
8753 _ACEOF
8754
8755 fi
8756
8757 done
8758
8759 fi
8760
8761     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8762       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8763     fi
8764   fi
8765
8766
8767 # BFD uses libdl when when plugins enabled.
8768
8769   maybe_plugins=no
8770   for ac_header in dlfcn.h
8771 do :
8772   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8773 "
8774 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8775   cat >>confdefs.h <<_ACEOF
8776 #define HAVE_DLFCN_H 1
8777 _ACEOF
8778  maybe_plugins=yes
8779 fi
8780
8781 done
8782
8783   for ac_header in windows.h
8784 do :
8785   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8786 "
8787 if test "x$ac_cv_header_windows_h" = x""yes; then :
8788   cat >>confdefs.h <<_ACEOF
8789 #define HAVE_WINDOWS_H 1
8790 _ACEOF
8791  maybe_plugins=yes
8792 fi
8793
8794 done
8795
8796
8797   # Check whether --enable-plugins was given.
8798 if test "${enable_plugins+set}" = set; then :
8799   enableval=$enable_plugins; case "${enableval}" in
8800       no) plugins=no ;;
8801       *) plugins=yes
8802          if test "$maybe_plugins" != "yes" ; then
8803            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8804          fi ;;
8805      esac
8806 else
8807   plugins=$maybe_plugins
8808
8809 fi
8810
8811   if test "$plugins" = "yes"; then
8812     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8813 $as_echo_n "checking for library containing dlopen... " >&6; }
8814 if test "${ac_cv_search_dlopen+set}" = set; then :
8815   $as_echo_n "(cached) " >&6
8816 else
8817   ac_func_search_save_LIBS=$LIBS
8818 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8819 /* end confdefs.h.  */
8820
8821 /* Override any GCC internal prototype to avoid an error.
8822    Use char because int might match the return type of a GCC
8823    builtin and then its argument prototype would still apply.  */
8824 #ifdef __cplusplus
8825 extern "C"
8826 #endif
8827 char dlopen ();
8828 int
8829 main ()
8830 {
8831 return dlopen ();
8832   ;
8833   return 0;
8834 }
8835 _ACEOF
8836 for ac_lib in '' dl; do
8837   if test -z "$ac_lib"; then
8838     ac_res="none required"
8839   else
8840     ac_res=-l$ac_lib
8841     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8842   fi
8843   if ac_fn_c_try_link "$LINENO"; then :
8844   ac_cv_search_dlopen=$ac_res
8845 fi
8846 rm -f core conftest.err conftest.$ac_objext \
8847     conftest$ac_exeext
8848   if test "${ac_cv_search_dlopen+set}" = set; then :
8849   break
8850 fi
8851 done
8852 if test "${ac_cv_search_dlopen+set}" = set; then :
8853
8854 else
8855   ac_cv_search_dlopen=no
8856 fi
8857 rm conftest.$ac_ext
8858 LIBS=$ac_func_search_save_LIBS
8859 fi
8860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8861 $as_echo "$ac_cv_search_dlopen" >&6; }
8862 ac_res=$ac_cv_search_dlopen
8863 if test "$ac_res" != no; then :
8864   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8865
8866 fi
8867
8868   fi
8869
8870  if test "$plugins" = yes; then
8871   PLUGINS_TRUE=
8872   PLUGINS_FALSE='#'
8873 else
8874   PLUGINS_TRUE='#'
8875   PLUGINS_FALSE=
8876 fi
8877
8878
8879
8880
8881
8882 # Set options
8883 enable_dlopen=yes
8884
8885
8886
8887
8888   enable_win32_dll=no
8889
8890
8891             # Check whether --enable-shared was given.
8892 if test "${enable_shared+set}" = set; then :
8893   enableval=$enable_shared; p=${PACKAGE-default}
8894     case $enableval in
8895     yes) enable_shared=yes ;;
8896     no) enable_shared=no ;;
8897     *)
8898       enable_shared=no
8899       # Look at the argument we got.  We use all the common list separators.
8900       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8901       for pkg in $enableval; do
8902         IFS="$lt_save_ifs"
8903         if test "X$pkg" = "X$p"; then
8904           enable_shared=yes
8905         fi
8906       done
8907       IFS="$lt_save_ifs"
8908       ;;
8909     esac
8910 else
8911   enable_shared=yes
8912 fi
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922   # Check whether --enable-static was given.
8923 if test "${enable_static+set}" = set; then :
8924   enableval=$enable_static; p=${PACKAGE-default}
8925     case $enableval in
8926     yes) enable_static=yes ;;
8927     no) enable_static=no ;;
8928     *)
8929      enable_static=no
8930       # Look at the argument we got.  We use all the common list separators.
8931       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8932       for pkg in $enableval; do
8933         IFS="$lt_save_ifs"
8934         if test "X$pkg" = "X$p"; then
8935           enable_static=yes
8936         fi
8937       done
8938       IFS="$lt_save_ifs"
8939       ;;
8940     esac
8941 else
8942   enable_static=yes
8943 fi
8944
8945
8946
8947
8948
8949
8950
8951
8952
8953
8954 # Check whether --with-pic was given.
8955 if test "${with_pic+set}" = set; then :
8956   withval=$with_pic; pic_mode="$withval"
8957 else
8958   pic_mode=default
8959 fi
8960
8961
8962 test -z "$pic_mode" && pic_mode=default
8963
8964
8965
8966
8967
8968
8969
8970   # Check whether --enable-fast-install was given.
8971 if test "${enable_fast_install+set}" = set; then :
8972   enableval=$enable_fast_install; p=${PACKAGE-default}
8973     case $enableval in
8974     yes) enable_fast_install=yes ;;
8975     no) enable_fast_install=no ;;
8976     *)
8977       enable_fast_install=no
8978       # Look at the argument we got.  We use all the common list separators.
8979       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8980       for pkg in $enableval; do
8981         IFS="$lt_save_ifs"
8982         if test "X$pkg" = "X$p"; then
8983           enable_fast_install=yes
8984         fi
8985       done
8986       IFS="$lt_save_ifs"
8987       ;;
8988     esac
8989 else
8990   enable_fast_install=yes
8991 fi
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003 # This can be used to rebuild libtool when needed
9004 LIBTOOL_DEPS="$ltmain"
9005
9006 # Always use our own libtool.
9007 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034 test -z "$LN_S" && LN_S="ln -s"
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049 if test -n "${ZSH_VERSION+set}" ; then
9050    setopt NO_GLOB_SUBST
9051 fi
9052
9053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9054 $as_echo_n "checking for objdir... " >&6; }
9055 if test "${lt_cv_objdir+set}" = set; then :
9056   $as_echo_n "(cached) " >&6
9057 else
9058   rm -f .libs 2>/dev/null
9059 mkdir .libs 2>/dev/null
9060 if test -d .libs; then
9061   lt_cv_objdir=.libs
9062 else
9063   # MS-DOS does not allow filenames that begin with a dot.
9064   lt_cv_objdir=_libs
9065 fi
9066 rmdir .libs 2>/dev/null
9067 fi
9068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9069 $as_echo "$lt_cv_objdir" >&6; }
9070 objdir=$lt_cv_objdir
9071
9072
9073
9074
9075
9076 cat >>confdefs.h <<_ACEOF
9077 #define LT_OBJDIR "$lt_cv_objdir/"
9078 _ACEOF
9079
9080
9081
9082
9083 case $host_os in
9084 aix3*)
9085   # AIX sometimes has problems with the GCC collect2 program.  For some
9086   # reason, if we set the COLLECT_NAMES environment variable, the problems
9087   # vanish in a puff of smoke.
9088   if test "X${COLLECT_NAMES+set}" != Xset; then
9089     COLLECT_NAMES=
9090     export COLLECT_NAMES
9091   fi
9092   ;;
9093 esac
9094
9095 # Global variables:
9096 ofile=libtool
9097 can_build_shared=yes
9098
9099 # All known linkers require a `.a' archive for static linking (except MSVC,
9100 # which needs '.lib').
9101 libext=a
9102
9103 with_gnu_ld="$lt_cv_prog_gnu_ld"
9104
9105 old_CC="$CC"
9106 old_CFLAGS="$CFLAGS"
9107
9108 # Set sane defaults for various variables
9109 test -z "$CC" && CC=cc
9110 test -z "$LTCC" && LTCC=$CC
9111 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9112 test -z "$LD" && LD=ld
9113 test -z "$ac_objext" && ac_objext=o
9114
9115 for cc_temp in $compiler""; do
9116   case $cc_temp in
9117     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9118     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9119     \-*) ;;
9120     *) break;;
9121   esac
9122 done
9123 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9124
9125
9126 # Only perform the check for file, if the check method requires it
9127 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9128 case $deplibs_check_method in
9129 file_magic*)
9130   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9131     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9132 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9133 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9134   $as_echo_n "(cached) " >&6
9135 else
9136   case $MAGIC_CMD in
9137 [\\/*] |  ?:[\\/]*)
9138   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9139   ;;
9140 *)
9141   lt_save_MAGIC_CMD="$MAGIC_CMD"
9142   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9143   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9144   for ac_dir in $ac_dummy; do
9145     IFS="$lt_save_ifs"
9146     test -z "$ac_dir" && ac_dir=.
9147     if test -f $ac_dir/${ac_tool_prefix}file; then
9148       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9149       if test -n "$file_magic_test_file"; then
9150         case $deplibs_check_method in
9151         "file_magic "*)
9152           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9153           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9154           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9155             $EGREP "$file_magic_regex" > /dev/null; then
9156             :
9157           else
9158             cat <<_LT_EOF 1>&2
9159
9160 *** Warning: the command libtool uses to detect shared libraries,
9161 *** $file_magic_cmd, produces output that libtool cannot recognize.
9162 *** The result is that libtool may fail to recognize shared libraries
9163 *** as such.  This will affect the creation of libtool libraries that
9164 *** depend on shared libraries, but programs linked with such libtool
9165 *** libraries will work regardless of this problem.  Nevertheless, you
9166 *** may want to report the problem to your system manager and/or to
9167 *** bug-libtool@gnu.org
9168
9169 _LT_EOF
9170           fi ;;
9171         esac
9172       fi
9173       break
9174     fi
9175   done
9176   IFS="$lt_save_ifs"
9177   MAGIC_CMD="$lt_save_MAGIC_CMD"
9178   ;;
9179 esac
9180 fi
9181
9182 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9183 if test -n "$MAGIC_CMD"; then
9184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9185 $as_echo "$MAGIC_CMD" >&6; }
9186 else
9187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9188 $as_echo "no" >&6; }
9189 fi
9190
9191
9192
9193
9194
9195 if test -z "$lt_cv_path_MAGIC_CMD"; then
9196   if test -n "$ac_tool_prefix"; then
9197     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9198 $as_echo_n "checking for file... " >&6; }
9199 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9200   $as_echo_n "(cached) " >&6
9201 else
9202   case $MAGIC_CMD in
9203 [\\/*] |  ?:[\\/]*)
9204   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9205   ;;
9206 *)
9207   lt_save_MAGIC_CMD="$MAGIC_CMD"
9208   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9209   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9210   for ac_dir in $ac_dummy; do
9211     IFS="$lt_save_ifs"
9212     test -z "$ac_dir" && ac_dir=.
9213     if test -f $ac_dir/file; then
9214       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9215       if test -n "$file_magic_test_file"; then
9216         case $deplibs_check_method in
9217         "file_magic "*)
9218           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9219           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9220           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9221             $EGREP "$file_magic_regex" > /dev/null; then
9222             :
9223           else
9224             cat <<_LT_EOF 1>&2
9225
9226 *** Warning: the command libtool uses to detect shared libraries,
9227 *** $file_magic_cmd, produces output that libtool cannot recognize.
9228 *** The result is that libtool may fail to recognize shared libraries
9229 *** as such.  This will affect the creation of libtool libraries that
9230 *** depend on shared libraries, but programs linked with such libtool
9231 *** libraries will work regardless of this problem.  Nevertheless, you
9232 *** may want to report the problem to your system manager and/or to
9233 *** bug-libtool@gnu.org
9234
9235 _LT_EOF
9236           fi ;;
9237         esac
9238       fi
9239       break
9240     fi
9241   done
9242   IFS="$lt_save_ifs"
9243   MAGIC_CMD="$lt_save_MAGIC_CMD"
9244   ;;
9245 esac
9246 fi
9247
9248 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9249 if test -n "$MAGIC_CMD"; then
9250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9251 $as_echo "$MAGIC_CMD" >&6; }
9252 else
9253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9254 $as_echo "no" >&6; }
9255 fi
9256
9257
9258   else
9259     MAGIC_CMD=:
9260   fi
9261 fi
9262
9263   fi
9264   ;;
9265 esac
9266
9267 # Use C for the default configuration in the libtool script
9268
9269 lt_save_CC="$CC"
9270 ac_ext=c
9271 ac_cpp='$CPP $CPPFLAGS'
9272 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9273 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9274 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9275
9276
9277 # Source file extension for C test sources.
9278 ac_ext=c
9279
9280 # Object file extension for compiled C test sources.
9281 objext=o
9282 objext=$objext
9283
9284 # Code to be used in simple compile tests
9285 lt_simple_compile_test_code="int some_variable = 0;"
9286
9287 # Code to be used in simple link tests
9288 lt_simple_link_test_code='int main(){return(0);}'
9289
9290
9291
9292
9293
9294
9295
9296 # If no C compiler was specified, use CC.
9297 LTCC=${LTCC-"$CC"}
9298
9299 # If no C compiler flags were specified, use CFLAGS.
9300 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9301
9302 # Allow CC to be a program name with arguments.
9303 compiler=$CC
9304
9305 # Save the default compiler, since it gets overwritten when the other
9306 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9307 compiler_DEFAULT=$CC
9308
9309 # save warnings/boilerplate of simple test code
9310 ac_outfile=conftest.$ac_objext
9311 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9312 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9313 _lt_compiler_boilerplate=`cat conftest.err`
9314 $RM conftest*
9315
9316 ac_outfile=conftest.$ac_objext
9317 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9318 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9319 _lt_linker_boilerplate=`cat conftest.err`
9320 $RM -r conftest*
9321
9322
9323 ## CAVEAT EMPTOR:
9324 ## There is no encapsulation within the following macros, do not change
9325 ## the running order or otherwise move them around unless you know exactly
9326 ## what you are doing...
9327 if test -n "$compiler"; then
9328
9329 lt_prog_compiler_no_builtin_flag=
9330
9331 if test "$GCC" = yes; then
9332   case $cc_basename in
9333   nvcc*)
9334     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9335   *)
9336     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9337   esac
9338
9339   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9340 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9341 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9342   $as_echo_n "(cached) " >&6
9343 else
9344   lt_cv_prog_compiler_rtti_exceptions=no
9345    ac_outfile=conftest.$ac_objext
9346    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9347    lt_compiler_flag="-fno-rtti -fno-exceptions"
9348    # Insert the option either (1) after the last *FLAGS variable, or
9349    # (2) before a word containing "conftest.", or (3) at the end.
9350    # Note that $ac_compile itself does not contain backslashes and begins
9351    # with a dollar sign (not a hyphen), so the echo should work correctly.
9352    # The option is referenced via a variable to avoid confusing sed.
9353    lt_compile=`echo "$ac_compile" | $SED \
9354    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9355    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9356    -e 's:$: $lt_compiler_flag:'`
9357    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9358    (eval "$lt_compile" 2>conftest.err)
9359    ac_status=$?
9360    cat conftest.err >&5
9361    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9362    if (exit $ac_status) && test -s "$ac_outfile"; then
9363      # The compiler can only warn and ignore the option if not recognized
9364      # So say no if there are warnings other than the usual output.
9365      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9366      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9367      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9368        lt_cv_prog_compiler_rtti_exceptions=yes
9369      fi
9370    fi
9371    $RM conftest*
9372
9373 fi
9374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9375 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9376
9377 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9378     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9379 else
9380     :
9381 fi
9382
9383 fi
9384
9385
9386
9387
9388
9389
9390   lt_prog_compiler_wl=
9391 lt_prog_compiler_pic=
9392 lt_prog_compiler_static=
9393
9394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9395 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9396
9397   if test "$GCC" = yes; then
9398     lt_prog_compiler_wl='-Wl,'
9399     lt_prog_compiler_static='-static'
9400
9401     case $host_os in
9402       aix*)
9403       # All AIX code is PIC.
9404       if test "$host_cpu" = ia64; then
9405         # AIX 5 now supports IA64 processor
9406         lt_prog_compiler_static='-Bstatic'
9407       fi
9408       lt_prog_compiler_pic='-fPIC'
9409       ;;
9410
9411     amigaos*)
9412       case $host_cpu in
9413       powerpc)
9414             # see comment about AmigaOS4 .so support
9415             lt_prog_compiler_pic='-fPIC'
9416         ;;
9417       m68k)
9418             # FIXME: we need at least 68020 code to build shared libraries, but
9419             # adding the `-m68020' flag to GCC prevents building anything better,
9420             # like `-m68040'.
9421             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9422         ;;
9423       esac
9424       ;;
9425
9426     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9427       # PIC is the default for these OSes.
9428       ;;
9429
9430     mingw* | cygwin* | pw32* | os2* | cegcc*)
9431       # This hack is so that the source file can tell whether it is being
9432       # built for inclusion in a dll (and should export symbols for example).
9433       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9434       # (--disable-auto-import) libraries
9435       lt_prog_compiler_pic='-DDLL_EXPORT'
9436       ;;
9437
9438     darwin* | rhapsody*)
9439       # PIC is the default on this platform
9440       # Common symbols not allowed in MH_DYLIB files
9441       lt_prog_compiler_pic='-fno-common'
9442       ;;
9443
9444     haiku*)
9445       # PIC is the default for Haiku.
9446       # The "-static" flag exists, but is broken.
9447       lt_prog_compiler_static=
9448       ;;
9449
9450     hpux*)
9451       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9452       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9453       # sets the default TLS model and affects inlining.
9454       case $host_cpu in
9455       hppa*64*)
9456         # +Z the default
9457         ;;
9458       *)
9459         lt_prog_compiler_pic='-fPIC'
9460         ;;
9461       esac
9462       ;;
9463
9464     interix[3-9]*)
9465       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9466       # Instead, we relocate shared libraries at runtime.
9467       ;;
9468
9469     msdosdjgpp*)
9470       # Just because we use GCC doesn't mean we suddenly get shared libraries
9471       # on systems that don't support them.
9472       lt_prog_compiler_can_build_shared=no
9473       enable_shared=no
9474       ;;
9475
9476     *nto* | *qnx*)
9477       # QNX uses GNU C++, but need to define -shared option too, otherwise
9478       # it will coredump.
9479       lt_prog_compiler_pic='-fPIC -shared'
9480       ;;
9481
9482     sysv4*MP*)
9483       if test -d /usr/nec; then
9484         lt_prog_compiler_pic=-Kconform_pic
9485       fi
9486       ;;
9487
9488     *)
9489       lt_prog_compiler_pic='-fPIC'
9490       ;;
9491     esac
9492
9493     case $cc_basename in
9494     nvcc*) # Cuda Compiler Driver 2.2
9495       lt_prog_compiler_wl='-Xlinker '
9496       lt_prog_compiler_pic='-Xcompiler -fPIC'
9497       ;;
9498     esac
9499   else
9500     # PORTME Check for flag to pass linker flags through the system compiler.
9501     case $host_os in
9502     aix*)
9503       lt_prog_compiler_wl='-Wl,'
9504       if test "$host_cpu" = ia64; then
9505         # AIX 5 now supports IA64 processor
9506         lt_prog_compiler_static='-Bstatic'
9507       else
9508         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9509       fi
9510       ;;
9511
9512     mingw* | cygwin* | pw32* | os2* | cegcc*)
9513       # This hack is so that the source file can tell whether it is being
9514       # built for inclusion in a dll (and should export symbols for example).
9515       lt_prog_compiler_pic='-DDLL_EXPORT'
9516       ;;
9517
9518     hpux9* | hpux10* | hpux11*)
9519       lt_prog_compiler_wl='-Wl,'
9520       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9521       # not for PA HP-UX.
9522       case $host_cpu in
9523       hppa*64*|ia64*)
9524         # +Z the default
9525         ;;
9526       *)
9527         lt_prog_compiler_pic='+Z'
9528         ;;
9529       esac
9530       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9531       lt_prog_compiler_static='${wl}-a ${wl}archive'
9532       ;;
9533
9534     irix5* | irix6* | nonstopux*)
9535       lt_prog_compiler_wl='-Wl,'
9536       # PIC (with -KPIC) is the default.
9537       lt_prog_compiler_static='-non_shared'
9538       ;;
9539
9540     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9541       case $cc_basename in
9542       # old Intel for x86_64 which still supported -KPIC.
9543       ecc*)
9544         lt_prog_compiler_wl='-Wl,'
9545         lt_prog_compiler_pic='-KPIC'
9546         lt_prog_compiler_static='-static'
9547         ;;
9548       # icc used to be incompatible with GCC.
9549       # ICC 10 doesn't accept -KPIC any more.
9550       icc* | ifort*)
9551         lt_prog_compiler_wl='-Wl,'
9552         lt_prog_compiler_pic='-fPIC'
9553         lt_prog_compiler_static='-static'
9554         ;;
9555       # Lahey Fortran 8.1.
9556       lf95*)
9557         lt_prog_compiler_wl='-Wl,'
9558         lt_prog_compiler_pic='--shared'
9559         lt_prog_compiler_static='--static'
9560         ;;
9561       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9562         # Portland Group compilers (*not* the Pentium gcc compiler,
9563         # which looks to be a dead project)
9564         lt_prog_compiler_wl='-Wl,'
9565         lt_prog_compiler_pic='-fpic'
9566         lt_prog_compiler_static='-Bstatic'
9567         ;;
9568       ccc*)
9569         lt_prog_compiler_wl='-Wl,'
9570         # All Alpha code is PIC.
9571         lt_prog_compiler_static='-non_shared'
9572         ;;
9573       xl* | bgxl* | bgf* | mpixl*)
9574         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9575         lt_prog_compiler_wl='-Wl,'
9576         lt_prog_compiler_pic='-qpic'
9577         lt_prog_compiler_static='-qstaticlink'
9578         ;;
9579       *)
9580         case `$CC -V 2>&1 | sed 5q` in
9581         *Sun\ F* | *Sun*Fortran*)
9582           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9583           lt_prog_compiler_pic='-KPIC'
9584           lt_prog_compiler_static='-Bstatic'
9585           lt_prog_compiler_wl=''
9586           ;;
9587         *Sun\ C*)
9588           # Sun C 5.9
9589           lt_prog_compiler_pic='-KPIC'
9590           lt_prog_compiler_static='-Bstatic'
9591           lt_prog_compiler_wl='-Wl,'
9592           ;;
9593         esac
9594         ;;
9595       esac
9596       ;;
9597
9598     newsos6)
9599       lt_prog_compiler_pic='-KPIC'
9600       lt_prog_compiler_static='-Bstatic'
9601       ;;
9602
9603     *nto* | *qnx*)
9604       # QNX uses GNU C++, but need to define -shared option too, otherwise
9605       # it will coredump.
9606       lt_prog_compiler_pic='-fPIC -shared'
9607       ;;
9608
9609     osf3* | osf4* | osf5*)
9610       lt_prog_compiler_wl='-Wl,'
9611       # All OSF/1 code is PIC.
9612       lt_prog_compiler_static='-non_shared'
9613       ;;
9614
9615     rdos*)
9616       lt_prog_compiler_static='-non_shared'
9617       ;;
9618
9619     solaris*)
9620       lt_prog_compiler_pic='-KPIC'
9621       lt_prog_compiler_static='-Bstatic'
9622       case $cc_basename in
9623       f77* | f90* | f95*)
9624         lt_prog_compiler_wl='-Qoption ld ';;
9625       *)
9626         lt_prog_compiler_wl='-Wl,';;
9627       esac
9628       ;;
9629
9630     sunos4*)
9631       lt_prog_compiler_wl='-Qoption ld '
9632       lt_prog_compiler_pic='-PIC'
9633       lt_prog_compiler_static='-Bstatic'
9634       ;;
9635
9636     sysv4 | sysv4.2uw2* | sysv4.3*)
9637       lt_prog_compiler_wl='-Wl,'
9638       lt_prog_compiler_pic='-KPIC'
9639       lt_prog_compiler_static='-Bstatic'
9640       ;;
9641
9642     sysv4*MP*)
9643       if test -d /usr/nec ;then
9644         lt_prog_compiler_pic='-Kconform_pic'
9645         lt_prog_compiler_static='-Bstatic'
9646       fi
9647       ;;
9648
9649     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9650       lt_prog_compiler_wl='-Wl,'
9651       lt_prog_compiler_pic='-KPIC'
9652       lt_prog_compiler_static='-Bstatic'
9653       ;;
9654
9655     unicos*)
9656       lt_prog_compiler_wl='-Wl,'
9657       lt_prog_compiler_can_build_shared=no
9658       ;;
9659
9660     uts4*)
9661       lt_prog_compiler_pic='-pic'
9662       lt_prog_compiler_static='-Bstatic'
9663       ;;
9664
9665     *)
9666       lt_prog_compiler_can_build_shared=no
9667       ;;
9668     esac
9669   fi
9670
9671 case $host_os in
9672   # For platforms which do not support PIC, -DPIC is meaningless:
9673   *djgpp*)
9674     lt_prog_compiler_pic=
9675     ;;
9676   *)
9677     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9678     ;;
9679 esac
9680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9681 $as_echo "$lt_prog_compiler_pic" >&6; }
9682
9683
9684
9685
9686
9687
9688 #
9689 # Check to make sure the PIC flag actually works.
9690 #
9691 if test -n "$lt_prog_compiler_pic"; then
9692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9693 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9694 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9695   $as_echo_n "(cached) " >&6
9696 else
9697   lt_cv_prog_compiler_pic_works=no
9698    ac_outfile=conftest.$ac_objext
9699    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9700    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9701    # Insert the option either (1) after the last *FLAGS variable, or
9702    # (2) before a word containing "conftest.", or (3) at the end.
9703    # Note that $ac_compile itself does not contain backslashes and begins
9704    # with a dollar sign (not a hyphen), so the echo should work correctly.
9705    # The option is referenced via a variable to avoid confusing sed.
9706    lt_compile=`echo "$ac_compile" | $SED \
9707    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9708    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9709    -e 's:$: $lt_compiler_flag:'`
9710    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9711    (eval "$lt_compile" 2>conftest.err)
9712    ac_status=$?
9713    cat conftest.err >&5
9714    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9715    if (exit $ac_status) && test -s "$ac_outfile"; then
9716      # The compiler can only warn and ignore the option if not recognized
9717      # So say no if there are warnings other than the usual output.
9718      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9719      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9720      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9721        lt_cv_prog_compiler_pic_works=yes
9722      fi
9723    fi
9724    $RM conftest*
9725
9726 fi
9727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9728 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9729
9730 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9731     case $lt_prog_compiler_pic in
9732      "" | " "*) ;;
9733      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9734      esac
9735 else
9736     lt_prog_compiler_pic=
9737      lt_prog_compiler_can_build_shared=no
9738 fi
9739
9740 fi
9741
9742
9743
9744
9745
9746
9747 #
9748 # Check to make sure the static flag actually works.
9749 #
9750 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9752 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9753 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9754   $as_echo_n "(cached) " >&6
9755 else
9756   lt_cv_prog_compiler_static_works=no
9757    save_LDFLAGS="$LDFLAGS"
9758    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9759    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9760    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9761      # The linker can only warn and ignore the option if not recognized
9762      # So say no if there are warnings
9763      if test -s conftest.err; then
9764        # Append any errors to the config.log.
9765        cat conftest.err 1>&5
9766        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9767        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9768        if diff conftest.exp conftest.er2 >/dev/null; then
9769          lt_cv_prog_compiler_static_works=yes
9770        fi
9771      else
9772        lt_cv_prog_compiler_static_works=yes
9773      fi
9774    fi
9775    $RM -r conftest*
9776    LDFLAGS="$save_LDFLAGS"
9777
9778 fi
9779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9780 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9781
9782 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9783     :
9784 else
9785     lt_prog_compiler_static=
9786 fi
9787
9788
9789
9790
9791
9792
9793
9794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9795 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9796 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9797   $as_echo_n "(cached) " >&6
9798 else
9799   lt_cv_prog_compiler_c_o=no
9800    $RM -r conftest 2>/dev/null
9801    mkdir conftest
9802    cd conftest
9803    mkdir out
9804    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9805
9806    lt_compiler_flag="-o out/conftest2.$ac_objext"
9807    # Insert the option either (1) after the last *FLAGS variable, or
9808    # (2) before a word containing "conftest.", or (3) at the end.
9809    # Note that $ac_compile itself does not contain backslashes and begins
9810    # with a dollar sign (not a hyphen), so the echo should work correctly.
9811    lt_compile=`echo "$ac_compile" | $SED \
9812    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9813    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9814    -e 's:$: $lt_compiler_flag:'`
9815    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9816    (eval "$lt_compile" 2>out/conftest.err)
9817    ac_status=$?
9818    cat out/conftest.err >&5
9819    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9820    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9821    then
9822      # The compiler can only warn and ignore the option if not recognized
9823      # So say no if there are warnings
9824      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9825      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9826      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9827        lt_cv_prog_compiler_c_o=yes
9828      fi
9829    fi
9830    chmod u+w . 2>&5
9831    $RM conftest*
9832    # SGI C++ compiler will create directory out/ii_files/ for
9833    # template instantiation
9834    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9835    $RM out/* && rmdir out
9836    cd ..
9837    $RM -r conftest
9838    $RM conftest*
9839
9840 fi
9841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9842 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9843
9844
9845
9846
9847
9848
9849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9850 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9851 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9852   $as_echo_n "(cached) " >&6
9853 else
9854   lt_cv_prog_compiler_c_o=no
9855    $RM -r conftest 2>/dev/null
9856    mkdir conftest
9857    cd conftest
9858    mkdir out
9859    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9860
9861    lt_compiler_flag="-o out/conftest2.$ac_objext"
9862    # Insert the option either (1) after the last *FLAGS variable, or
9863    # (2) before a word containing "conftest.", or (3) at the end.
9864    # Note that $ac_compile itself does not contain backslashes and begins
9865    # with a dollar sign (not a hyphen), so the echo should work correctly.
9866    lt_compile=`echo "$ac_compile" | $SED \
9867    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9868    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9869    -e 's:$: $lt_compiler_flag:'`
9870    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9871    (eval "$lt_compile" 2>out/conftest.err)
9872    ac_status=$?
9873    cat out/conftest.err >&5
9874    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9875    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9876    then
9877      # The compiler can only warn and ignore the option if not recognized
9878      # So say no if there are warnings
9879      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9880      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9881      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9882        lt_cv_prog_compiler_c_o=yes
9883      fi
9884    fi
9885    chmod u+w . 2>&5
9886    $RM conftest*
9887    # SGI C++ compiler will create directory out/ii_files/ for
9888    # template instantiation
9889    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9890    $RM out/* && rmdir out
9891    cd ..
9892    $RM -r conftest
9893    $RM conftest*
9894
9895 fi
9896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9897 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9898
9899
9900
9901
9902 hard_links="nottested"
9903 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9904   # do not overwrite the value of need_locks provided by the user
9905   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9906 $as_echo_n "checking if we can lock with hard links... " >&6; }
9907   hard_links=yes
9908   $RM conftest*
9909   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9910   touch conftest.a
9911   ln conftest.a conftest.b 2>&5 || hard_links=no
9912   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9914 $as_echo "$hard_links" >&6; }
9915   if test "$hard_links" = no; then
9916     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9917 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9918     need_locks=warn
9919   fi
9920 else
9921   need_locks=no
9922 fi
9923
9924
9925
9926
9927
9928
9929   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9930 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9931
9932   runpath_var=
9933   allow_undefined_flag=
9934   always_export_symbols=no
9935   archive_cmds=
9936   archive_expsym_cmds=
9937   compiler_needs_object=no
9938   enable_shared_with_static_runtimes=no
9939   export_dynamic_flag_spec=
9940   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9941   hardcode_automatic=no
9942   hardcode_direct=no
9943   hardcode_direct_absolute=no
9944   hardcode_libdir_flag_spec=
9945   hardcode_libdir_flag_spec_ld=
9946   hardcode_libdir_separator=
9947   hardcode_minus_L=no
9948   hardcode_shlibpath_var=unsupported
9949   inherit_rpath=no
9950   link_all_deplibs=unknown
9951   module_cmds=
9952   module_expsym_cmds=
9953   old_archive_from_new_cmds=
9954   old_archive_from_expsyms_cmds=
9955   thread_safe_flag_spec=
9956   whole_archive_flag_spec=
9957   # include_expsyms should be a list of space-separated symbols to be *always*
9958   # included in the symbol list
9959   include_expsyms=
9960   # exclude_expsyms can be an extended regexp of symbols to exclude
9961   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9962   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9963   # as well as any symbol that contains `d'.
9964   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9965   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9966   # platforms (ab)use it in PIC code, but their linkers get confused if
9967   # the symbol is explicitly referenced.  Since portable code cannot
9968   # rely on this symbol name, it's probably fine to never include it in
9969   # preloaded symbol tables.
9970   # Exclude shared library initialization/finalization symbols.
9971   extract_expsyms_cmds=
9972
9973   case $host_os in
9974   cygwin* | mingw* | pw32* | cegcc*)
9975     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9976     # When not using gcc, we currently assume that we are using
9977     # Microsoft Visual C++.
9978     if test "$GCC" != yes; then
9979       with_gnu_ld=no
9980     fi
9981     ;;
9982   interix*)
9983     # we just hope/assume this is gcc and not c89 (= MSVC++)
9984     with_gnu_ld=yes
9985     ;;
9986   openbsd*)
9987     with_gnu_ld=no
9988     ;;
9989   esac
9990
9991   ld_shlibs=yes
9992
9993   # On some targets, GNU ld is compatible enough with the native linker
9994   # that we're better off using the native interface for both.
9995   lt_use_gnu_ld_interface=no
9996   if test "$with_gnu_ld" = yes; then
9997     case $host_os in
9998       aix*)
9999         # The AIX port of GNU ld has always aspired to compatibility
10000         # with the native linker.  However, as the warning in the GNU ld
10001         # block says, versions before 2.19.5* couldn't really create working
10002         # shared libraries, regardless of the interface used.
10003         case `$LD -v 2>&1` in
10004           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10005           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10006           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10007           *)
10008             lt_use_gnu_ld_interface=yes
10009             ;;
10010         esac
10011         ;;
10012       *)
10013         lt_use_gnu_ld_interface=yes
10014         ;;
10015     esac
10016   fi
10017
10018   if test "$lt_use_gnu_ld_interface" = yes; then
10019     # If archive_cmds runs LD, not CC, wlarc should be empty
10020     wlarc='${wl}'
10021
10022     # Set some defaults for GNU ld with shared library support. These
10023     # are reset later if shared libraries are not supported. Putting them
10024     # here allows them to be overridden if necessary.
10025     runpath_var=LD_RUN_PATH
10026     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10027     export_dynamic_flag_spec='${wl}--export-dynamic'
10028     # ancient GNU ld didn't support --whole-archive et. al.
10029     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10030       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10031     else
10032       whole_archive_flag_spec=
10033     fi
10034     supports_anon_versioning=no
10035     case `$LD -v 2>&1` in
10036       *GNU\ gold*) supports_anon_versioning=yes ;;
10037       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10038       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10039       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10040       *\ 2.11.*) ;; # other 2.11 versions
10041       *) supports_anon_versioning=yes ;;
10042     esac
10043
10044     # See if GNU ld supports shared libraries.
10045     case $host_os in
10046     aix[3-9]*)
10047       # On AIX/PPC, the GNU linker is very broken
10048       if test "$host_cpu" != ia64; then
10049         ld_shlibs=no
10050         cat <<_LT_EOF 1>&2
10051
10052 *** Warning: the GNU linker, at least up to release 2.19, is reported
10053 *** to be unable to reliably create shared libraries on AIX.
10054 *** Therefore, libtool is disabling shared libraries support.  If you
10055 *** really care for shared libraries, you may want to install binutils
10056 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10057 *** You will then need to restart the configuration process.
10058
10059 _LT_EOF
10060       fi
10061       ;;
10062
10063     amigaos*)
10064       case $host_cpu in
10065       powerpc)
10066             # see comment about AmigaOS4 .so support
10067             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10068             archive_expsym_cmds=''
10069         ;;
10070       m68k)
10071             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10072             hardcode_libdir_flag_spec='-L$libdir'
10073             hardcode_minus_L=yes
10074         ;;
10075       esac
10076       ;;
10077
10078     beos*)
10079       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10080         allow_undefined_flag=unsupported
10081         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10082         # support --undefined.  This deserves some investigation.  FIXME
10083         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10084       else
10085         ld_shlibs=no
10086       fi
10087       ;;
10088
10089     cygwin* | mingw* | pw32* | cegcc*)
10090       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10091       # as there is no search path for DLLs.
10092       hardcode_libdir_flag_spec='-L$libdir'
10093       export_dynamic_flag_spec='${wl}--export-all-symbols'
10094       allow_undefined_flag=unsupported
10095       always_export_symbols=no
10096       enable_shared_with_static_runtimes=yes
10097       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10098
10099       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10100         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10101         # If the export-symbols file already is a .def file (1st line
10102         # is EXPORTS), use it as is; otherwise, prepend...
10103         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10104           cp $export_symbols $output_objdir/$soname.def;
10105         else
10106           echo EXPORTS > $output_objdir/$soname.def;
10107           cat $export_symbols >> $output_objdir/$soname.def;
10108         fi~
10109         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10110       else
10111         ld_shlibs=no
10112       fi
10113       ;;
10114
10115     haiku*)
10116       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10117       link_all_deplibs=yes
10118       ;;
10119
10120     interix[3-9]*)
10121       hardcode_direct=no
10122       hardcode_shlibpath_var=no
10123       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10124       export_dynamic_flag_spec='${wl}-E'
10125       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10126       # Instead, shared libraries are loaded at an image base (0x10000000 by
10127       # default) and relocated if they conflict, which is a slow very memory
10128       # consuming and fragmenting process.  To avoid this, we pick a random,
10129       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10130       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10131       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10132       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10133       ;;
10134
10135     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10136       tmp_diet=no
10137       if test "$host_os" = linux-dietlibc; then
10138         case $cc_basename in
10139           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10140         esac
10141       fi
10142       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10143          && test "$tmp_diet" = no
10144       then
10145         tmp_addflag=
10146         tmp_sharedflag='-shared'
10147         case $cc_basename,$host_cpu in
10148         pgcc*)                          # Portland Group C compiler
10149           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10150           tmp_addflag=' $pic_flag'
10151           ;;
10152         pgf77* | pgf90* | pgf95* | pgfortran*)
10153                                         # Portland Group f77 and f90 compilers
10154           whole_archive_flag_spec='${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'
10155           tmp_addflag=' $pic_flag -Mnomain' ;;
10156         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10157           tmp_addflag=' -i_dynamic' ;;
10158         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10159           tmp_addflag=' -i_dynamic -nofor_main' ;;
10160         ifc* | ifort*)                  # Intel Fortran compiler
10161           tmp_addflag=' -nofor_main' ;;
10162         lf95*)                          # Lahey Fortran 8.1
10163           whole_archive_flag_spec=
10164           tmp_sharedflag='--shared' ;;
10165         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10166           tmp_sharedflag='-qmkshrobj'
10167           tmp_addflag= ;;
10168         nvcc*)  # Cuda Compiler Driver 2.2
10169           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10170           compiler_needs_object=yes
10171           ;;
10172         esac
10173         case `$CC -V 2>&1 | sed 5q` in
10174         *Sun\ C*)                       # Sun C 5.9
10175           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\"` ${wl}--no-whole-archive'
10176           compiler_needs_object=yes
10177           tmp_sharedflag='-G' ;;
10178         *Sun\ F*)                       # Sun Fortran 8.3
10179           tmp_sharedflag='-G' ;;
10180         esac
10181         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10182
10183         if test "x$supports_anon_versioning" = xyes; then
10184           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10185             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10186             echo "local: *; };" >> $output_objdir/$libname.ver~
10187             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10188         fi
10189
10190         case $cc_basename in
10191         xlf* | bgf* | bgxlf* | mpixlf*)
10192           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10193           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10194           hardcode_libdir_flag_spec=
10195           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10196           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10197           if test "x$supports_anon_versioning" = xyes; then
10198             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10199               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10200               echo "local: *; };" >> $output_objdir/$libname.ver~
10201               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10202           fi
10203           ;;
10204         esac
10205       else
10206         ld_shlibs=no
10207       fi
10208       ;;
10209
10210     netbsd*)
10211       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10212         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10213         wlarc=
10214       else
10215         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10216         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10217       fi
10218       ;;
10219
10220     solaris*)
10221       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10222         ld_shlibs=no
10223         cat <<_LT_EOF 1>&2
10224
10225 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10226 *** create shared libraries on Solaris systems.  Therefore, libtool
10227 *** is disabling shared libraries support.  We urge you to upgrade GNU
10228 *** binutils to release 2.9.1 or newer.  Another option is to modify
10229 *** your PATH or compiler configuration so that the native linker is
10230 *** used, and then restart.
10231
10232 _LT_EOF
10233       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10234         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10235         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10236       else
10237         ld_shlibs=no
10238       fi
10239       ;;
10240
10241     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10242       case `$LD -v 2>&1` in
10243         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10244         ld_shlibs=no
10245         cat <<_LT_EOF 1>&2
10246
10247 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10248 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10249 *** is disabling shared libraries support.  We urge you to upgrade GNU
10250 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10251 *** your PATH or compiler configuration so that the native linker is
10252 *** used, and then restart.
10253
10254 _LT_EOF
10255         ;;
10256         *)
10257           # For security reasons, it is highly recommended that you always
10258           # use absolute paths for naming shared libraries, and exclude the
10259           # DT_RUNPATH tag from executables and libraries.  But doing so
10260           # requires that you compile everything twice, which is a pain.
10261           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10262             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10263             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10264             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10265           else
10266             ld_shlibs=no
10267           fi
10268         ;;
10269       esac
10270       ;;
10271
10272     sunos4*)
10273       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10274       wlarc=
10275       hardcode_direct=yes
10276       hardcode_shlibpath_var=no
10277       ;;
10278
10279     *)
10280       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10281         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10282         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10283       else
10284         ld_shlibs=no
10285       fi
10286       ;;
10287     esac
10288
10289     if test "$ld_shlibs" = no; then
10290       runpath_var=
10291       hardcode_libdir_flag_spec=
10292       export_dynamic_flag_spec=
10293       whole_archive_flag_spec=
10294     fi
10295   else
10296     # PORTME fill in a description of your system's linker (not GNU ld)
10297     case $host_os in
10298     aix3*)
10299       allow_undefined_flag=unsupported
10300       always_export_symbols=yes
10301       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10302       # Note: this linker hardcodes the directories in LIBPATH if there
10303       # are no directories specified by -L.
10304       hardcode_minus_L=yes
10305       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10306         # Neither direct hardcoding nor static linking is supported with a
10307         # broken collect2.
10308         hardcode_direct=unsupported
10309       fi
10310       ;;
10311
10312     aix[4-9]*)
10313       if test "$host_cpu" = ia64; then
10314         # On IA64, the linker does run time linking by default, so we don't
10315         # have to do anything special.
10316         aix_use_runtimelinking=no
10317         exp_sym_flag='-Bexport'
10318         no_entry_flag=""
10319       else
10320         # If we're using GNU nm, then we don't want the "-C" option.
10321         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10322         # Also, AIX nm treats weak defined symbols like other global
10323         # defined symbols, whereas GNU nm marks them as "W".
10324         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10325           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10326         else
10327           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10328         fi
10329         aix_use_runtimelinking=no
10330
10331         # Test if we are trying to use run time linking or normal
10332         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10333         # need to do runtime linking.
10334         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10335           for ld_flag in $LDFLAGS; do
10336           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10337             aix_use_runtimelinking=yes
10338             break
10339           fi
10340           done
10341           ;;
10342         esac
10343
10344         exp_sym_flag='-bexport'
10345         no_entry_flag='-bnoentry'
10346       fi
10347
10348       # When large executables or shared objects are built, AIX ld can
10349       # have problems creating the table of contents.  If linking a library
10350       # or program results in "error TOC overflow" add -mminimal-toc to
10351       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10352       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10353
10354       archive_cmds=''
10355       hardcode_direct=yes
10356       hardcode_direct_absolute=yes
10357       hardcode_libdir_separator=':'
10358       link_all_deplibs=yes
10359       file_list_spec='${wl}-f,'
10360
10361       if test "$GCC" = yes; then
10362         case $host_os in aix4.[012]|aix4.[012].*)
10363         # We only want to do this on AIX 4.2 and lower, the check
10364         # below for broken collect2 doesn't work under 4.3+
10365           collect2name=`${CC} -print-prog-name=collect2`
10366           if test -f "$collect2name" &&
10367            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10368           then
10369           # We have reworked collect2
10370           :
10371           else
10372           # We have old collect2
10373           hardcode_direct=unsupported
10374           # It fails to find uninstalled libraries when the uninstalled
10375           # path is not listed in the libpath.  Setting hardcode_minus_L
10376           # to unsupported forces relinking
10377           hardcode_minus_L=yes
10378           hardcode_libdir_flag_spec='-L$libdir'
10379           hardcode_libdir_separator=
10380           fi
10381           ;;
10382         esac
10383         shared_flag='-shared'
10384         if test "$aix_use_runtimelinking" = yes; then
10385           shared_flag="$shared_flag "'${wl}-G'
10386         fi
10387       else
10388         # not using gcc
10389         if test "$host_cpu" = ia64; then
10390         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10391         # chokes on -Wl,-G. The following line is correct:
10392           shared_flag='-G'
10393         else
10394           if test "$aix_use_runtimelinking" = yes; then
10395             shared_flag='${wl}-G'
10396           else
10397             shared_flag='${wl}-bM:SRE'
10398           fi
10399         fi
10400       fi
10401
10402       export_dynamic_flag_spec='${wl}-bexpall'
10403       # It seems that -bexpall does not export symbols beginning with
10404       # underscore (_), so it is better to generate a list of symbols to export.
10405       always_export_symbols=yes
10406       if test "$aix_use_runtimelinking" = yes; then
10407         # Warning - without using the other runtime loading flags (-brtl),
10408         # -berok will link without error, but may produce a broken library.
10409         allow_undefined_flag='-berok'
10410         # Determine the default libpath from the value encoded in an
10411         # empty executable.
10412         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10413 /* end confdefs.h.  */
10414
10415 int
10416 main ()
10417 {
10418
10419   ;
10420   return 0;
10421 }
10422 _ACEOF
10423 if ac_fn_c_try_link "$LINENO"; then :
10424
10425 lt_aix_libpath_sed='
10426     /Import File Strings/,/^$/ {
10427         /^0/ {
10428             s/^0  *\(.*\)$/\1/
10429             p
10430         }
10431     }'
10432 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10433 # Check for a 64-bit object if we didn't find anything.
10434 if test -z "$aix_libpath"; then
10435   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10436 fi
10437 fi
10438 rm -f core conftest.err conftest.$ac_objext \
10439     conftest$ac_exeext conftest.$ac_ext
10440 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10441
10442         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10443         archive_expsym_cmds='$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 $shared_flag"
10444       else
10445         if test "$host_cpu" = ia64; then
10446           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10447           allow_undefined_flag="-z nodefs"
10448           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10449         else
10450          # Determine the default libpath from the value encoded in an
10451          # empty executable.
10452          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10453 /* end confdefs.h.  */
10454
10455 int
10456 main ()
10457 {
10458
10459   ;
10460   return 0;
10461 }
10462 _ACEOF
10463 if ac_fn_c_try_link "$LINENO"; then :
10464
10465 lt_aix_libpath_sed='
10466     /Import File Strings/,/^$/ {
10467         /^0/ {
10468             s/^0  *\(.*\)$/\1/
10469             p
10470         }
10471     }'
10472 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10473 # Check for a 64-bit object if we didn't find anything.
10474 if test -z "$aix_libpath"; then
10475   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10476 fi
10477 fi
10478 rm -f core conftest.err conftest.$ac_objext \
10479     conftest$ac_exeext conftest.$ac_ext
10480 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10481
10482          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10483           # Warning - without using the other run time loading flags,
10484           # -berok will link without error, but may produce a broken library.
10485           no_undefined_flag=' ${wl}-bernotok'
10486           allow_undefined_flag=' ${wl}-berok'
10487           if test "$with_gnu_ld" = yes; then
10488             # We only use this code for GNU lds that support --whole-archive.
10489             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10490           else
10491             # Exported symbols can be pulled into shared objects from archives
10492             whole_archive_flag_spec='$convenience'
10493           fi
10494           archive_cmds_need_lc=yes
10495           # This is similar to how AIX traditionally builds its shared libraries.
10496           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'
10497         fi
10498       fi
10499       ;;
10500
10501     amigaos*)
10502       case $host_cpu in
10503       powerpc)
10504             # see comment about AmigaOS4 .so support
10505             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10506             archive_expsym_cmds=''
10507         ;;
10508       m68k)
10509             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10510             hardcode_libdir_flag_spec='-L$libdir'
10511             hardcode_minus_L=yes
10512         ;;
10513       esac
10514       ;;
10515
10516     bsdi[45]*)
10517       export_dynamic_flag_spec=-rdynamic
10518       ;;
10519
10520     cygwin* | mingw* | pw32* | cegcc*)
10521       # When not using gcc, we currently assume that we are using
10522       # Microsoft Visual C++.
10523       # hardcode_libdir_flag_spec is actually meaningless, as there is
10524       # no search path for DLLs.
10525       hardcode_libdir_flag_spec=' '
10526       allow_undefined_flag=unsupported
10527       # Tell ltmain to make .lib files, not .a files.
10528       libext=lib
10529       # Tell ltmain to make .dll files, not .so files.
10530       shrext_cmds=".dll"
10531       # FIXME: Setting linknames here is a bad hack.
10532       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10533       # The linker will automatically build a .lib file if we build a DLL.
10534       old_archive_from_new_cmds='true'
10535       # FIXME: Should let the user specify the lib program.
10536       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10537       fix_srcfile_path='`cygpath -w "$srcfile"`'
10538       enable_shared_with_static_runtimes=yes
10539       ;;
10540
10541     darwin* | rhapsody*)
10542
10543
10544   archive_cmds_need_lc=no
10545   hardcode_direct=no
10546   hardcode_automatic=yes
10547   hardcode_shlibpath_var=unsupported
10548   if test "$lt_cv_ld_force_load" = "yes"; then
10549     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10550   else
10551     whole_archive_flag_spec=''
10552   fi
10553   link_all_deplibs=yes
10554   allow_undefined_flag="$_lt_dar_allow_undefined"
10555   case $cc_basename in
10556      ifort*) _lt_dar_can_shared=yes ;;
10557      *) _lt_dar_can_shared=$GCC ;;
10558   esac
10559   if test "$_lt_dar_can_shared" = "yes"; then
10560     output_verbose_link_cmd=func_echo_all
10561     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10562     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10563     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}${_lt_dsymutil}"
10564     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10565
10566   else
10567   ld_shlibs=no
10568   fi
10569
10570       ;;
10571
10572     dgux*)
10573       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10574       hardcode_libdir_flag_spec='-L$libdir'
10575       hardcode_shlibpath_var=no
10576       ;;
10577
10578     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10579     # support.  Future versions do this automatically, but an explicit c++rt0.o
10580     # does not break anything, and helps significantly (at the cost of a little
10581     # extra space).
10582     freebsd2.2*)
10583       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10584       hardcode_libdir_flag_spec='-R$libdir'
10585       hardcode_direct=yes
10586       hardcode_shlibpath_var=no
10587       ;;
10588
10589     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10590     freebsd2.*)
10591       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10592       hardcode_direct=yes
10593       hardcode_minus_L=yes
10594       hardcode_shlibpath_var=no
10595       ;;
10596
10597     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10598     freebsd* | dragonfly*)
10599       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10600       hardcode_libdir_flag_spec='-R$libdir'
10601       hardcode_direct=yes
10602       hardcode_shlibpath_var=no
10603       ;;
10604
10605     hpux9*)
10606       if test "$GCC" = yes; then
10607         archive_cmds='$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 $lib'
10608       else
10609         archive_cmds='$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 $lib'
10610       fi
10611       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10612       hardcode_libdir_separator=:
10613       hardcode_direct=yes
10614
10615       # hardcode_minus_L: Not really in the search PATH,
10616       # but as the default location of the library.
10617       hardcode_minus_L=yes
10618       export_dynamic_flag_spec='${wl}-E'
10619       ;;
10620
10621     hpux10*)
10622       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10623         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10624       else
10625         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10626       fi
10627       if test "$with_gnu_ld" = no; then
10628         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10629         hardcode_libdir_flag_spec_ld='+b $libdir'
10630         hardcode_libdir_separator=:
10631         hardcode_direct=yes
10632         hardcode_direct_absolute=yes
10633         export_dynamic_flag_spec='${wl}-E'
10634         # hardcode_minus_L: Not really in the search PATH,
10635         # but as the default location of the library.
10636         hardcode_minus_L=yes
10637       fi
10638       ;;
10639
10640     hpux11*)
10641       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10642         case $host_cpu in
10643         hppa*64*)
10644           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10645           ;;
10646         ia64*)
10647           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10648           ;;
10649         *)
10650           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10651           ;;
10652         esac
10653       else
10654         case $host_cpu in
10655         hppa*64*)
10656           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10657           ;;
10658         ia64*)
10659           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10660           ;;
10661         *)
10662
10663           # Older versions of the 11.00 compiler do not understand -b yet
10664           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10665           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10666 $as_echo_n "checking if $CC understands -b... " >&6; }
10667 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10668   $as_echo_n "(cached) " >&6
10669 else
10670   lt_cv_prog_compiler__b=no
10671    save_LDFLAGS="$LDFLAGS"
10672    LDFLAGS="$LDFLAGS -b"
10673    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10674    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10675      # The linker can only warn and ignore the option if not recognized
10676      # So say no if there are warnings
10677      if test -s conftest.err; then
10678        # Append any errors to the config.log.
10679        cat conftest.err 1>&5
10680        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10681        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10682        if diff conftest.exp conftest.er2 >/dev/null; then
10683          lt_cv_prog_compiler__b=yes
10684        fi
10685      else
10686        lt_cv_prog_compiler__b=yes
10687      fi
10688    fi
10689    $RM -r conftest*
10690    LDFLAGS="$save_LDFLAGS"
10691
10692 fi
10693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10694 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10695
10696 if test x"$lt_cv_prog_compiler__b" = xyes; then
10697     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10698 else
10699     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10700 fi
10701
10702           ;;
10703         esac
10704       fi
10705       if test "$with_gnu_ld" = no; then
10706         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10707         hardcode_libdir_separator=:
10708
10709         case $host_cpu in
10710         hppa*64*|ia64*)
10711           hardcode_direct=no
10712           hardcode_shlibpath_var=no
10713           ;;
10714         *)
10715           hardcode_direct=yes
10716           hardcode_direct_absolute=yes
10717           export_dynamic_flag_spec='${wl}-E'
10718
10719           # hardcode_minus_L: Not really in the search PATH,
10720           # but as the default location of the library.
10721           hardcode_minus_L=yes
10722           ;;
10723         esac
10724       fi
10725       ;;
10726
10727     irix5* | irix6* | nonstopux*)
10728       if test "$GCC" = yes; then
10729         archive_cmds='$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 $lib'
10730         # Try to use the -exported_symbol ld option, if it does not
10731         # work, assume that -exports_file does not work either and
10732         # implicitly export all symbols.
10733         save_LDFLAGS="$LDFLAGS"
10734         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10735         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10736 /* end confdefs.h.  */
10737 int foo(void) {}
10738 _ACEOF
10739 if ac_fn_c_try_link "$LINENO"; then :
10740   archive_expsym_cmds='$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 $lib'
10741
10742 fi
10743 rm -f core conftest.err conftest.$ac_objext \
10744     conftest$ac_exeext conftest.$ac_ext
10745         LDFLAGS="$save_LDFLAGS"
10746       else
10747         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10748         archive_expsym_cmds='$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 $lib'
10749       fi
10750       archive_cmds_need_lc='no'
10751       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10752       hardcode_libdir_separator=:
10753       inherit_rpath=yes
10754       link_all_deplibs=yes
10755       ;;
10756
10757     netbsd*)
10758       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10759         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10760       else
10761         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10762       fi
10763       hardcode_libdir_flag_spec='-R$libdir'
10764       hardcode_direct=yes
10765       hardcode_shlibpath_var=no
10766       ;;
10767
10768     newsos6)
10769       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10770       hardcode_direct=yes
10771       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10772       hardcode_libdir_separator=:
10773       hardcode_shlibpath_var=no
10774       ;;
10775
10776     *nto* | *qnx*)
10777       ;;
10778
10779     openbsd*)
10780       if test -f /usr/libexec/ld.so; then
10781         hardcode_direct=yes
10782         hardcode_shlibpath_var=no
10783         hardcode_direct_absolute=yes
10784         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10785           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10786           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10787           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10788           export_dynamic_flag_spec='${wl}-E'
10789         else
10790           case $host_os in
10791            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10792              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10793              hardcode_libdir_flag_spec='-R$libdir'
10794              ;;
10795            *)
10796              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10797              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10798              ;;
10799           esac
10800         fi
10801       else
10802         ld_shlibs=no
10803       fi
10804       ;;
10805
10806     os2*)
10807       hardcode_libdir_flag_spec='-L$libdir'
10808       hardcode_minus_L=yes
10809       allow_undefined_flag=unsupported
10810       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'
10811       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10812       ;;
10813
10814     osf3*)
10815       if test "$GCC" = yes; then
10816         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10817         archive_cmds='$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 $lib'
10818       else
10819         allow_undefined_flag=' -expect_unresolved \*'
10820         archive_cmds='$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 $lib'
10821       fi
10822       archive_cmds_need_lc='no'
10823       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10824       hardcode_libdir_separator=:
10825       ;;
10826
10827     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10828       if test "$GCC" = yes; then
10829         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10830         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-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 $lib'
10831         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10832       else
10833         allow_undefined_flag=' -expect_unresolved \*'
10834         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'
10835         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~
10836         $CC -shared${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'
10837
10838         # Both c and cxx compiler support -rpath directly
10839         hardcode_libdir_flag_spec='-rpath $libdir'
10840       fi
10841       archive_cmds_need_lc='no'
10842       hardcode_libdir_separator=:
10843       ;;
10844
10845     solaris*)
10846       no_undefined_flag=' -z defs'
10847       if test "$GCC" = yes; then
10848         wlarc='${wl}'
10849         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10850         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10851           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10852       else
10853         case `$CC -V 2>&1` in
10854         *"Compilers 5.0"*)
10855           wlarc=''
10856           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10857           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10858           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10859           ;;
10860         *)
10861           wlarc='${wl}'
10862           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10863           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10864           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10865           ;;
10866         esac
10867       fi
10868       hardcode_libdir_flag_spec='-R$libdir'
10869       hardcode_shlibpath_var=no
10870       case $host_os in
10871       solaris2.[0-5] | solaris2.[0-5].*) ;;
10872       *)
10873         # The compiler driver will combine and reorder linker options,
10874         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10875         # but is careful enough not to reorder.
10876         # Supported since Solaris 2.6 (maybe 2.5.1?)
10877         if test "$GCC" = yes; then
10878           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10879         else
10880           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10881         fi
10882         ;;
10883       esac
10884       link_all_deplibs=yes
10885       ;;
10886
10887     sunos4*)
10888       if test "x$host_vendor" = xsequent; then
10889         # Use $CC to link under sequent, because it throws in some extra .o
10890         # files that make .init and .fini sections work.
10891         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10892       else
10893         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10894       fi
10895       hardcode_libdir_flag_spec='-L$libdir'
10896       hardcode_direct=yes
10897       hardcode_minus_L=yes
10898       hardcode_shlibpath_var=no
10899       ;;
10900
10901     sysv4)
10902       case $host_vendor in
10903         sni)
10904           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10905           hardcode_direct=yes # is this really true???
10906         ;;
10907         siemens)
10908           ## LD is ld it makes a PLAMLIB
10909           ## CC just makes a GrossModule.
10910           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10911           reload_cmds='$CC -r -o $output$reload_objs'
10912           hardcode_direct=no
10913         ;;
10914         motorola)
10915           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10916           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10917         ;;
10918       esac
10919       runpath_var='LD_RUN_PATH'
10920       hardcode_shlibpath_var=no
10921       ;;
10922
10923     sysv4.3*)
10924       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10925       hardcode_shlibpath_var=no
10926       export_dynamic_flag_spec='-Bexport'
10927       ;;
10928
10929     sysv4*MP*)
10930       if test -d /usr/nec; then
10931         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10932         hardcode_shlibpath_var=no
10933         runpath_var=LD_RUN_PATH
10934         hardcode_runpath_var=yes
10935         ld_shlibs=yes
10936       fi
10937       ;;
10938
10939     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10940       no_undefined_flag='${wl}-z,text'
10941       archive_cmds_need_lc=no
10942       hardcode_shlibpath_var=no
10943       runpath_var='LD_RUN_PATH'
10944
10945       if test "$GCC" = yes; then
10946         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10947         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10948       else
10949         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10950         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10951       fi
10952       ;;
10953
10954     sysv5* | sco3.2v5* | sco5v6*)
10955       # Note: We can NOT use -z defs as we might desire, because we do not
10956       # link with -lc, and that would cause any symbols used from libc to
10957       # always be unresolved, which means just about no library would
10958       # ever link correctly.  If we're not using GNU ld we use -z text
10959       # though, which does catch some bad symbols but isn't as heavy-handed
10960       # as -z defs.
10961       no_undefined_flag='${wl}-z,text'
10962       allow_undefined_flag='${wl}-z,nodefs'
10963       archive_cmds_need_lc=no
10964       hardcode_shlibpath_var=no
10965       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10966       hardcode_libdir_separator=':'
10967       link_all_deplibs=yes
10968       export_dynamic_flag_spec='${wl}-Bexport'
10969       runpath_var='LD_RUN_PATH'
10970
10971       if test "$GCC" = yes; then
10972         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10973         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10974       else
10975         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10976         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10977       fi
10978       ;;
10979
10980     uts4*)
10981       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10982       hardcode_libdir_flag_spec='-L$libdir'
10983       hardcode_shlibpath_var=no
10984       ;;
10985
10986     *)
10987       ld_shlibs=no
10988       ;;
10989     esac
10990
10991     if test x$host_vendor = xsni; then
10992       case $host in
10993       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10994         export_dynamic_flag_spec='${wl}-Blargedynsym'
10995         ;;
10996       esac
10997     fi
10998   fi
10999
11000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11001 $as_echo "$ld_shlibs" >&6; }
11002 test "$ld_shlibs" = no && can_build_shared=no
11003
11004 with_gnu_ld=$with_gnu_ld
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020 #
11021 # Do we need to explicitly link libc?
11022 #
11023 case "x$archive_cmds_need_lc" in
11024 x|xyes)
11025   # Assume -lc should be added
11026   archive_cmds_need_lc=yes
11027
11028   if test "$enable_shared" = yes && test "$GCC" = yes; then
11029     case $archive_cmds in
11030     *'~'*)
11031       # FIXME: we may have to deal with multi-command sequences.
11032       ;;
11033     '$CC '*)
11034       # Test whether the compiler implicitly links with -lc since on some
11035       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11036       # to ld, don't add -lc before -lgcc.
11037       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11038 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11039 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11040   $as_echo_n "(cached) " >&6
11041 else
11042   $RM conftest*
11043         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11044
11045         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11046   (eval $ac_compile) 2>&5
11047   ac_status=$?
11048   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11049   test $ac_status = 0; } 2>conftest.err; then
11050           soname=conftest
11051           lib=conftest
11052           libobjs=conftest.$ac_objext
11053           deplibs=
11054           wl=$lt_prog_compiler_wl
11055           pic_flag=$lt_prog_compiler_pic
11056           compiler_flags=-v
11057           linker_flags=-v
11058           verstring=
11059           output_objdir=.
11060           libname=conftest
11061           lt_save_allow_undefined_flag=$allow_undefined_flag
11062           allow_undefined_flag=
11063           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11064   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11065   ac_status=$?
11066   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11067   test $ac_status = 0; }
11068           then
11069             lt_cv_archive_cmds_need_lc=no
11070           else
11071             lt_cv_archive_cmds_need_lc=yes
11072           fi
11073           allow_undefined_flag=$lt_save_allow_undefined_flag
11074         else
11075           cat conftest.err 1>&5
11076         fi
11077         $RM conftest*
11078
11079 fi
11080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11081 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11082       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11083       ;;
11084     esac
11085   fi
11086   ;;
11087 esac
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229
11230
11231
11232
11233
11234
11235
11236
11237
11238
11239
11240
11241
11242
11243
11244
11245   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11246 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11247
11248 if test "$GCC" = yes; then
11249   case $host_os in
11250     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11251     *) lt_awk_arg="/^libraries:/" ;;
11252   esac
11253   case $host_os in
11254     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11255     *) lt_sed_strip_eq="s,=/,/,g" ;;
11256   esac
11257   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11258   case $lt_search_path_spec in
11259   *\;*)
11260     # if the path contains ";" then we assume it to be the separator
11261     # otherwise default to the standard path separator (i.e. ":") - it is
11262     # assumed that no part of a normal pathname contains ";" but that should
11263     # okay in the real world where ";" in dirpaths is itself problematic.
11264     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11265     ;;
11266   *)
11267     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11268     ;;
11269   esac
11270   # Ok, now we have the path, separated by spaces, we can step through it
11271   # and add multilib dir if necessary.
11272   lt_tmp_lt_search_path_spec=
11273   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11274   for lt_sys_path in $lt_search_path_spec; do
11275     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11276       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11277     else
11278       test -d "$lt_sys_path" && \
11279         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11280     fi
11281   done
11282   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11283 BEGIN {RS=" "; FS="/|\n";} {
11284   lt_foo="";
11285   lt_count=0;
11286   for (lt_i = NF; lt_i > 0; lt_i--) {
11287     if ($lt_i != "" && $lt_i != ".") {
11288       if ($lt_i == "..") {
11289         lt_count++;
11290       } else {
11291         if (lt_count == 0) {
11292           lt_foo="/" $lt_i lt_foo;
11293         } else {
11294           lt_count--;
11295         }
11296       }
11297     }
11298   }
11299   if (lt_foo != "") { lt_freq[lt_foo]++; }
11300   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11301 }'`
11302   # AWK program above erroneously prepends '/' to C:/dos/paths
11303   # for these hosts.
11304   case $host_os in
11305     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11306       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11307   esac
11308   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11309 else
11310   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11311 fi
11312 library_names_spec=
11313 libname_spec='lib$name'
11314 soname_spec=
11315 shrext_cmds=".so"
11316 postinstall_cmds=
11317 postuninstall_cmds=
11318 finish_cmds=
11319 finish_eval=
11320 shlibpath_var=
11321 shlibpath_overrides_runpath=unknown
11322 version_type=none
11323 dynamic_linker="$host_os ld.so"
11324 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11325 need_lib_prefix=unknown
11326 hardcode_into_libs=no
11327
11328 # when you set need_version to no, make sure it does not cause -set_version
11329 # flags to be left without arguments
11330 need_version=unknown
11331
11332 case $host_os in
11333 aix3*)
11334   version_type=linux
11335   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11336   shlibpath_var=LIBPATH
11337
11338   # AIX 3 has no versioning support, so we append a major version to the name.
11339   soname_spec='${libname}${release}${shared_ext}$major'
11340   ;;
11341
11342 aix[4-9]*)
11343   version_type=linux
11344   need_lib_prefix=no
11345   need_version=no
11346   hardcode_into_libs=yes
11347   if test "$host_cpu" = ia64; then
11348     # AIX 5 supports IA64
11349     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11350     shlibpath_var=LD_LIBRARY_PATH
11351   else
11352     # With GCC up to 2.95.x, collect2 would create an import file
11353     # for dependence libraries.  The import file would start with
11354     # the line `#! .'.  This would cause the generated library to
11355     # depend on `.', always an invalid library.  This was fixed in
11356     # development snapshots of GCC prior to 3.0.
11357     case $host_os in
11358       aix4 | aix4.[01] | aix4.[01].*)
11359       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11360            echo ' yes '
11361            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11362         :
11363       else
11364         can_build_shared=no
11365       fi
11366       ;;
11367     esac
11368     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11369     # soname into executable. Probably we can add versioning support to
11370     # collect2, so additional links can be useful in future.
11371     if test "$aix_use_runtimelinking" = yes; then
11372       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11373       # instead of lib<name>.a to let people know that these are not
11374       # typical AIX shared libraries.
11375       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11376     else
11377       # We preserve .a as extension for shared libraries through AIX4.2
11378       # and later when we are not doing run time linking.
11379       library_names_spec='${libname}${release}.a $libname.a'
11380       soname_spec='${libname}${release}${shared_ext}$major'
11381     fi
11382     shlibpath_var=LIBPATH
11383   fi
11384   ;;
11385
11386 amigaos*)
11387   case $host_cpu in
11388   powerpc)
11389     # Since July 2007 AmigaOS4 officially supports .so libraries.
11390     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11391     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11392     ;;
11393   m68k)
11394     library_names_spec='$libname.ixlibrary $libname.a'
11395     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11396     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 ${libname}_ixlibrary.a || exit 1; done'
11397     ;;
11398   esac
11399   ;;
11400
11401 beos*)
11402   library_names_spec='${libname}${shared_ext}'
11403   dynamic_linker="$host_os ld.so"
11404   shlibpath_var=LIBRARY_PATH
11405   ;;
11406
11407 bsdi[45]*)
11408   version_type=linux
11409   need_version=no
11410   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11411   soname_spec='${libname}${release}${shared_ext}$major'
11412   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11413   shlibpath_var=LD_LIBRARY_PATH
11414   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11415   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11416   # the default ld.so.conf also contains /usr/contrib/lib and
11417   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11418   # libtool to hard-code these into programs
11419   ;;
11420
11421 cygwin* | mingw* | pw32* | cegcc*)
11422   version_type=windows
11423   shrext_cmds=".dll"
11424   need_version=no
11425   need_lib_prefix=no
11426
11427   case $GCC,$host_os in
11428   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11429     library_names_spec='$libname.dll.a'
11430     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11431     postinstall_cmds='base_file=`basename \${file}`~
11432       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11433       dldir=$destdir/`dirname \$dlpath`~
11434       test -d \$dldir || mkdir -p \$dldir~
11435       $install_prog $dir/$dlname \$dldir/$dlname~
11436       chmod a+x \$dldir/$dlname~
11437       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11438         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11439       fi'
11440     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11441       dlpath=$dir/\$dldll~
11442        $RM \$dlpath'
11443     shlibpath_overrides_runpath=yes
11444
11445     case $host_os in
11446     cygwin*)
11447       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11448       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11449
11450       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11451       ;;
11452     mingw* | cegcc*)
11453       # MinGW DLLs use traditional 'lib' prefix
11454       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11455       ;;
11456     pw32*)
11457       # pw32 DLLs use 'pw' prefix rather than 'lib'
11458       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11459       ;;
11460     esac
11461     ;;
11462
11463   *)
11464     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11465     ;;
11466   esac
11467   dynamic_linker='Win32 ld.exe'
11468   # FIXME: first we should search . and the directory the executable is in
11469   shlibpath_var=PATH
11470   ;;
11471
11472 darwin* | rhapsody*)
11473   dynamic_linker="$host_os dyld"
11474   version_type=darwin
11475   need_lib_prefix=no
11476   need_version=no
11477   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11478   soname_spec='${libname}${release}${major}$shared_ext'
11479   shlibpath_overrides_runpath=yes
11480   shlibpath_var=DYLD_LIBRARY_PATH
11481   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11482
11483   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11484   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11485   ;;
11486
11487 dgux*)
11488   version_type=linux
11489   need_lib_prefix=no
11490   need_version=no
11491   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11492   soname_spec='${libname}${release}${shared_ext}$major'
11493   shlibpath_var=LD_LIBRARY_PATH
11494   ;;
11495
11496 freebsd* | dragonfly*)
11497   # DragonFly does not have aout.  When/if they implement a new
11498   # versioning mechanism, adjust this.
11499   if test -x /usr/bin/objformat; then
11500     objformat=`/usr/bin/objformat`
11501   else
11502     case $host_os in
11503     freebsd[23].*) objformat=aout ;;
11504     *) objformat=elf ;;
11505     esac
11506   fi
11507   version_type=freebsd-$objformat
11508   case $version_type in
11509     freebsd-elf*)
11510       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11511       need_version=no
11512       need_lib_prefix=no
11513       ;;
11514     freebsd-*)
11515       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11516       need_version=yes
11517       ;;
11518   esac
11519   shlibpath_var=LD_LIBRARY_PATH
11520   case $host_os in
11521   freebsd2.*)
11522     shlibpath_overrides_runpath=yes
11523     ;;
11524   freebsd3.[01]* | freebsdelf3.[01]*)
11525     shlibpath_overrides_runpath=yes
11526     hardcode_into_libs=yes
11527     ;;
11528   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11529   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11530     shlibpath_overrides_runpath=no
11531     hardcode_into_libs=yes
11532     ;;
11533   *) # from 4.6 on, and DragonFly
11534     shlibpath_overrides_runpath=yes
11535     hardcode_into_libs=yes
11536     ;;
11537   esac
11538   ;;
11539
11540 gnu*)
11541   version_type=linux
11542   need_lib_prefix=no
11543   need_version=no
11544   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11545   soname_spec='${libname}${release}${shared_ext}$major'
11546   shlibpath_var=LD_LIBRARY_PATH
11547   hardcode_into_libs=yes
11548   ;;
11549
11550 haiku*)
11551   version_type=linux
11552   need_lib_prefix=no
11553   need_version=no
11554   dynamic_linker="$host_os runtime_loader"
11555   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11556   soname_spec='${libname}${release}${shared_ext}$major'
11557   shlibpath_var=LIBRARY_PATH
11558   shlibpath_overrides_runpath=yes
11559   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11560   hardcode_into_libs=yes
11561   ;;
11562
11563 hpux9* | hpux10* | hpux11*)
11564   # Give a soname corresponding to the major version so that dld.sl refuses to
11565   # link against other versions.
11566   version_type=sunos
11567   need_lib_prefix=no
11568   need_version=no
11569   case $host_cpu in
11570   ia64*)
11571     shrext_cmds='.so'
11572     hardcode_into_libs=yes
11573     dynamic_linker="$host_os dld.so"
11574     shlibpath_var=LD_LIBRARY_PATH
11575     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11576     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11577     soname_spec='${libname}${release}${shared_ext}$major'
11578     if test "X$HPUX_IA64_MODE" = X32; then
11579       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11580     else
11581       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11582     fi
11583     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11584     ;;
11585   hppa*64*)
11586     shrext_cmds='.sl'
11587     hardcode_into_libs=yes
11588     dynamic_linker="$host_os dld.sl"
11589     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11590     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11591     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11592     soname_spec='${libname}${release}${shared_ext}$major'
11593     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11594     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11595     ;;
11596   *)
11597     shrext_cmds='.sl'
11598     dynamic_linker="$host_os dld.sl"
11599     shlibpath_var=SHLIB_PATH
11600     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11601     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11602     soname_spec='${libname}${release}${shared_ext}$major'
11603     ;;
11604   esac
11605   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11606   postinstall_cmds='chmod 555 $lib'
11607   # or fails outright, so override atomically:
11608   install_override_mode=555
11609   ;;
11610
11611 interix[3-9]*)
11612   version_type=linux
11613   need_lib_prefix=no
11614   need_version=no
11615   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11616   soname_spec='${libname}${release}${shared_ext}$major'
11617   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11618   shlibpath_var=LD_LIBRARY_PATH
11619   shlibpath_overrides_runpath=no
11620   hardcode_into_libs=yes
11621   ;;
11622
11623 irix5* | irix6* | nonstopux*)
11624   case $host_os in
11625     nonstopux*) version_type=nonstopux ;;
11626     *)
11627         if test "$lt_cv_prog_gnu_ld" = yes; then
11628                 version_type=linux
11629         else
11630                 version_type=irix
11631         fi ;;
11632   esac
11633   need_lib_prefix=no
11634   need_version=no
11635   soname_spec='${libname}${release}${shared_ext}$major'
11636   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11637   case $host_os in
11638   irix5* | nonstopux*)
11639     libsuff= shlibsuff=
11640     ;;
11641   *)
11642     case $LD in # libtool.m4 will add one of these switches to LD
11643     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11644       libsuff= shlibsuff= libmagic=32-bit;;
11645     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11646       libsuff=32 shlibsuff=N32 libmagic=N32;;
11647     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11648       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11649     *) libsuff= shlibsuff= libmagic=never-match;;
11650     esac
11651     ;;
11652   esac
11653   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11654   shlibpath_overrides_runpath=no
11655   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11656   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11657   hardcode_into_libs=yes
11658   ;;
11659
11660 # No shared lib support for Linux oldld, aout, or coff.
11661 linux*oldld* | linux*aout* | linux*coff*)
11662   dynamic_linker=no
11663   ;;
11664
11665 # This must be Linux ELF.
11666 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11667   version_type=linux
11668   need_lib_prefix=no
11669   need_version=no
11670   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11671   soname_spec='${libname}${release}${shared_ext}$major'
11672   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11673   shlibpath_var=LD_LIBRARY_PATH
11674   shlibpath_overrides_runpath=no
11675
11676   # Some binutils ld are patched to set DT_RUNPATH
11677   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11678   $as_echo_n "(cached) " >&6
11679 else
11680   lt_cv_shlibpath_overrides_runpath=no
11681     save_LDFLAGS=$LDFLAGS
11682     save_libdir=$libdir
11683     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11684          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11685     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11686 /* end confdefs.h.  */
11687
11688 int
11689 main ()
11690 {
11691
11692   ;
11693   return 0;
11694 }
11695 _ACEOF
11696 if ac_fn_c_try_link "$LINENO"; then :
11697   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11698   lt_cv_shlibpath_overrides_runpath=yes
11699 fi
11700 fi
11701 rm -f core conftest.err conftest.$ac_objext \
11702     conftest$ac_exeext conftest.$ac_ext
11703     LDFLAGS=$save_LDFLAGS
11704     libdir=$save_libdir
11705
11706 fi
11707
11708   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11709
11710   # This implies no fast_install, which is unacceptable.
11711   # Some rework will be needed to allow for fast_install
11712   # before this can be enabled.
11713   hardcode_into_libs=yes
11714
11715   # Append ld.so.conf contents to the search path
11716   if test -f /etc/ld.so.conf; then
11717     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' ' '`
11718     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11719   fi
11720
11721   # We used to test for /lib/ld.so.1 and disable shared libraries on
11722   # powerpc, because MkLinux only supported shared libraries with the
11723   # GNU dynamic linker.  Since this was broken with cross compilers,
11724   # most powerpc-linux boxes support dynamic linking these days and
11725   # people can always --disable-shared, the test was removed, and we
11726   # assume the GNU/Linux dynamic linker is in use.
11727   dynamic_linker='GNU/Linux ld.so'
11728   ;;
11729
11730 netbsd*)
11731   version_type=sunos
11732   need_lib_prefix=no
11733   need_version=no
11734   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11735     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11736     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11737     dynamic_linker='NetBSD (a.out) ld.so'
11738   else
11739     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11740     soname_spec='${libname}${release}${shared_ext}$major'
11741     dynamic_linker='NetBSD ld.elf_so'
11742   fi
11743   shlibpath_var=LD_LIBRARY_PATH
11744   shlibpath_overrides_runpath=yes
11745   hardcode_into_libs=yes
11746   ;;
11747
11748 newsos6)
11749   version_type=linux
11750   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11751   shlibpath_var=LD_LIBRARY_PATH
11752   shlibpath_overrides_runpath=yes
11753   ;;
11754
11755 *nto* | *qnx*)
11756   version_type=qnx
11757   need_lib_prefix=no
11758   need_version=no
11759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11760   soname_spec='${libname}${release}${shared_ext}$major'
11761   shlibpath_var=LD_LIBRARY_PATH
11762   shlibpath_overrides_runpath=no
11763   hardcode_into_libs=yes
11764   dynamic_linker='ldqnx.so'
11765   ;;
11766
11767 openbsd*)
11768   version_type=sunos
11769   sys_lib_dlsearch_path_spec="/usr/lib"
11770   need_lib_prefix=no
11771   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11772   case $host_os in
11773     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11774     *)                          need_version=no  ;;
11775   esac
11776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11777   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11778   shlibpath_var=LD_LIBRARY_PATH
11779   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11780     case $host_os in
11781       openbsd2.[89] | openbsd2.[89].*)
11782         shlibpath_overrides_runpath=no
11783         ;;
11784       *)
11785         shlibpath_overrides_runpath=yes
11786         ;;
11787       esac
11788   else
11789     shlibpath_overrides_runpath=yes
11790   fi
11791   ;;
11792
11793 os2*)
11794   libname_spec='$name'
11795   shrext_cmds=".dll"
11796   need_lib_prefix=no
11797   library_names_spec='$libname${shared_ext} $libname.a'
11798   dynamic_linker='OS/2 ld.exe'
11799   shlibpath_var=LIBPATH
11800   ;;
11801
11802 osf3* | osf4* | osf5*)
11803   version_type=osf
11804   need_lib_prefix=no
11805   need_version=no
11806   soname_spec='${libname}${release}${shared_ext}$major'
11807   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11808   shlibpath_var=LD_LIBRARY_PATH
11809   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11810   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11811   ;;
11812
11813 rdos*)
11814   dynamic_linker=no
11815   ;;
11816
11817 solaris*)
11818   version_type=linux
11819   need_lib_prefix=no
11820   need_version=no
11821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11822   soname_spec='${libname}${release}${shared_ext}$major'
11823   shlibpath_var=LD_LIBRARY_PATH
11824   shlibpath_overrides_runpath=yes
11825   hardcode_into_libs=yes
11826   # ldd complains unless libraries are executable
11827   postinstall_cmds='chmod +x $lib'
11828   ;;
11829
11830 sunos4*)
11831   version_type=sunos
11832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11833   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11834   shlibpath_var=LD_LIBRARY_PATH
11835   shlibpath_overrides_runpath=yes
11836   if test "$with_gnu_ld" = yes; then
11837     need_lib_prefix=no
11838   fi
11839   need_version=yes
11840   ;;
11841
11842 sysv4 | sysv4.3*)
11843   version_type=linux
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   case $host_vendor in
11848     sni)
11849       shlibpath_overrides_runpath=no
11850       need_lib_prefix=no
11851       runpath_var=LD_RUN_PATH
11852       ;;
11853     siemens)
11854       need_lib_prefix=no
11855       ;;
11856     motorola)
11857       need_lib_prefix=no
11858       need_version=no
11859       shlibpath_overrides_runpath=no
11860       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11861       ;;
11862   esac
11863   ;;
11864
11865 sysv4*MP*)
11866   if test -d /usr/nec ;then
11867     version_type=linux
11868     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11869     soname_spec='$libname${shared_ext}.$major'
11870     shlibpath_var=LD_LIBRARY_PATH
11871   fi
11872   ;;
11873
11874 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11875   version_type=freebsd-elf
11876   need_lib_prefix=no
11877   need_version=no
11878   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11879   soname_spec='${libname}${release}${shared_ext}$major'
11880   shlibpath_var=LD_LIBRARY_PATH
11881   shlibpath_overrides_runpath=yes
11882   hardcode_into_libs=yes
11883   if test "$with_gnu_ld" = yes; then
11884     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11885   else
11886     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11887     case $host_os in
11888       sco3.2v5*)
11889         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11890         ;;
11891     esac
11892   fi
11893   sys_lib_dlsearch_path_spec='/usr/lib'
11894   ;;
11895
11896 tpf*)
11897   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11898   version_type=linux
11899   need_lib_prefix=no
11900   need_version=no
11901   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11902   shlibpath_var=LD_LIBRARY_PATH
11903   shlibpath_overrides_runpath=no
11904   hardcode_into_libs=yes
11905   ;;
11906
11907 uts4*)
11908   version_type=linux
11909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11910   soname_spec='${libname}${release}${shared_ext}$major'
11911   shlibpath_var=LD_LIBRARY_PATH
11912   ;;
11913
11914 *)
11915   dynamic_linker=no
11916   ;;
11917 esac
11918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11919 $as_echo "$dynamic_linker" >&6; }
11920 test "$dynamic_linker" = no && can_build_shared=no
11921
11922 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11923 if test "$GCC" = yes; then
11924   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11925 fi
11926
11927 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11928   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11929 fi
11930 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11931   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11932 fi
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009
12010
12011
12012
12013
12014
12015
12016
12017
12018
12019
12020
12021
12022
12023
12024
12025   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12026 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12027 hardcode_action=
12028 if test -n "$hardcode_libdir_flag_spec" ||
12029    test -n "$runpath_var" ||
12030    test "X$hardcode_automatic" = "Xyes" ; then
12031
12032   # We can hardcode non-existent directories.
12033   if test "$hardcode_direct" != no &&
12034      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12035      # have to relink, otherwise we might link with an installed library
12036      # when we should be linking with a yet-to-be-installed one
12037      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12038      test "$hardcode_minus_L" != no; then
12039     # Linking always hardcodes the temporary library directory.
12040     hardcode_action=relink
12041   else
12042     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12043     hardcode_action=immediate
12044   fi
12045 else
12046   # We cannot hardcode anything, or else we can only hardcode existing
12047   # directories.
12048   hardcode_action=unsupported
12049 fi
12050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12051 $as_echo "$hardcode_action" >&6; }
12052
12053 if test "$hardcode_action" = relink ||
12054    test "$inherit_rpath" = yes; then
12055   # Fast installation is not supported
12056   enable_fast_install=no
12057 elif test "$shlibpath_overrides_runpath" = yes ||
12058      test "$enable_shared" = no; then
12059   # Fast installation is not necessary
12060   enable_fast_install=needless
12061 fi
12062
12063
12064
12065
12066
12067
12068   if test "x$enable_dlopen" != xyes; then
12069   enable_dlopen=unknown
12070   enable_dlopen_self=unknown
12071   enable_dlopen_self_static=unknown
12072 else
12073   lt_cv_dlopen=no
12074   lt_cv_dlopen_libs=
12075
12076   case $host_os in
12077   beos*)
12078     lt_cv_dlopen="load_add_on"
12079     lt_cv_dlopen_libs=
12080     lt_cv_dlopen_self=yes
12081     ;;
12082
12083   mingw* | pw32* | cegcc*)
12084     lt_cv_dlopen="LoadLibrary"
12085     lt_cv_dlopen_libs=
12086     ;;
12087
12088   cygwin*)
12089     lt_cv_dlopen="dlopen"
12090     lt_cv_dlopen_libs=
12091     ;;
12092
12093   darwin*)
12094   # if libdl is installed we need to link against it
12095     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12096 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12097 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12098   $as_echo_n "(cached) " >&6
12099 else
12100   ac_check_lib_save_LIBS=$LIBS
12101 LIBS="-ldl  $LIBS"
12102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12103 /* end confdefs.h.  */
12104
12105 /* Override any GCC internal prototype to avoid an error.
12106    Use char because int might match the return type of a GCC
12107    builtin and then its argument prototype would still apply.  */
12108 #ifdef __cplusplus
12109 extern "C"
12110 #endif
12111 char dlopen ();
12112 int
12113 main ()
12114 {
12115 return dlopen ();
12116   ;
12117   return 0;
12118 }
12119 _ACEOF
12120 if ac_fn_c_try_link "$LINENO"; then :
12121   ac_cv_lib_dl_dlopen=yes
12122 else
12123   ac_cv_lib_dl_dlopen=no
12124 fi
12125 rm -f core conftest.err conftest.$ac_objext \
12126     conftest$ac_exeext conftest.$ac_ext
12127 LIBS=$ac_check_lib_save_LIBS
12128 fi
12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12130 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12131 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12132   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12133 else
12134
12135     lt_cv_dlopen="dyld"
12136     lt_cv_dlopen_libs=
12137     lt_cv_dlopen_self=yes
12138
12139 fi
12140
12141     ;;
12142
12143   *)
12144     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12145 if test "x$ac_cv_func_shl_load" = x""yes; then :
12146   lt_cv_dlopen="shl_load"
12147 else
12148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12149 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12150 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12151   $as_echo_n "(cached) " >&6
12152 else
12153   ac_check_lib_save_LIBS=$LIBS
12154 LIBS="-ldld  $LIBS"
12155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12156 /* end confdefs.h.  */
12157
12158 /* Override any GCC internal prototype to avoid an error.
12159    Use char because int might match the return type of a GCC
12160    builtin and then its argument prototype would still apply.  */
12161 #ifdef __cplusplus
12162 extern "C"
12163 #endif
12164 char shl_load ();
12165 int
12166 main ()
12167 {
12168 return shl_load ();
12169   ;
12170   return 0;
12171 }
12172 _ACEOF
12173 if ac_fn_c_try_link "$LINENO"; then :
12174   ac_cv_lib_dld_shl_load=yes
12175 else
12176   ac_cv_lib_dld_shl_load=no
12177 fi
12178 rm -f core conftest.err conftest.$ac_objext \
12179     conftest$ac_exeext conftest.$ac_ext
12180 LIBS=$ac_check_lib_save_LIBS
12181 fi
12182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12183 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12184 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12185   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12186 else
12187   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12188 if test "x$ac_cv_func_dlopen" = x""yes; then :
12189   lt_cv_dlopen="dlopen"
12190 else
12191   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12192 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12193 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12194   $as_echo_n "(cached) " >&6
12195 else
12196   ac_check_lib_save_LIBS=$LIBS
12197 LIBS="-ldl  $LIBS"
12198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12199 /* end confdefs.h.  */
12200
12201 /* Override any GCC internal prototype to avoid an error.
12202    Use char because int might match the return type of a GCC
12203    builtin and then its argument prototype would still apply.  */
12204 #ifdef __cplusplus
12205 extern "C"
12206 #endif
12207 char dlopen ();
12208 int
12209 main ()
12210 {
12211 return dlopen ();
12212   ;
12213   return 0;
12214 }
12215 _ACEOF
12216 if ac_fn_c_try_link "$LINENO"; then :
12217   ac_cv_lib_dl_dlopen=yes
12218 else
12219   ac_cv_lib_dl_dlopen=no
12220 fi
12221 rm -f core conftest.err conftest.$ac_objext \
12222     conftest$ac_exeext conftest.$ac_ext
12223 LIBS=$ac_check_lib_save_LIBS
12224 fi
12225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12226 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12227 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12228   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12229 else
12230   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12231 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12232 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12233   $as_echo_n "(cached) " >&6
12234 else
12235   ac_check_lib_save_LIBS=$LIBS
12236 LIBS="-lsvld  $LIBS"
12237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12238 /* end confdefs.h.  */
12239
12240 /* Override any GCC internal prototype to avoid an error.
12241    Use char because int might match the return type of a GCC
12242    builtin and then its argument prototype would still apply.  */
12243 #ifdef __cplusplus
12244 extern "C"
12245 #endif
12246 char dlopen ();
12247 int
12248 main ()
12249 {
12250 return dlopen ();
12251   ;
12252   return 0;
12253 }
12254 _ACEOF
12255 if ac_fn_c_try_link "$LINENO"; then :
12256   ac_cv_lib_svld_dlopen=yes
12257 else
12258   ac_cv_lib_svld_dlopen=no
12259 fi
12260 rm -f core conftest.err conftest.$ac_objext \
12261     conftest$ac_exeext conftest.$ac_ext
12262 LIBS=$ac_check_lib_save_LIBS
12263 fi
12264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12265 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12266 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12267   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12268 else
12269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12270 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12271 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12272   $as_echo_n "(cached) " >&6
12273 else
12274   ac_check_lib_save_LIBS=$LIBS
12275 LIBS="-ldld  $LIBS"
12276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12277 /* end confdefs.h.  */
12278
12279 /* Override any GCC internal prototype to avoid an error.
12280    Use char because int might match the return type of a GCC
12281    builtin and then its argument prototype would still apply.  */
12282 #ifdef __cplusplus
12283 extern "C"
12284 #endif
12285 char dld_link ();
12286 int
12287 main ()
12288 {
12289 return dld_link ();
12290   ;
12291   return 0;
12292 }
12293 _ACEOF
12294 if ac_fn_c_try_link "$LINENO"; then :
12295   ac_cv_lib_dld_dld_link=yes
12296 else
12297   ac_cv_lib_dld_dld_link=no
12298 fi
12299 rm -f core conftest.err conftest.$ac_objext \
12300     conftest$ac_exeext conftest.$ac_ext
12301 LIBS=$ac_check_lib_save_LIBS
12302 fi
12303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12304 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12305 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12306   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12307 fi
12308
12309
12310 fi
12311
12312
12313 fi
12314
12315
12316 fi
12317
12318
12319 fi
12320
12321
12322 fi
12323
12324     ;;
12325   esac
12326
12327   if test "x$lt_cv_dlopen" != xno; then
12328     enable_dlopen=yes
12329   else
12330     enable_dlopen=no
12331   fi
12332
12333   case $lt_cv_dlopen in
12334   dlopen)
12335     save_CPPFLAGS="$CPPFLAGS"
12336     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12337
12338     save_LDFLAGS="$LDFLAGS"
12339     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12340
12341     save_LIBS="$LIBS"
12342     LIBS="$lt_cv_dlopen_libs $LIBS"
12343
12344     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12345 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12346 if test "${lt_cv_dlopen_self+set}" = set; then :
12347   $as_echo_n "(cached) " >&6
12348 else
12349           if test "$cross_compiling" = yes; then :
12350   lt_cv_dlopen_self=cross
12351 else
12352   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12353   lt_status=$lt_dlunknown
12354   cat > conftest.$ac_ext <<_LT_EOF
12355 #line 12355 "configure"
12356 #include "confdefs.h"
12357
12358 #if HAVE_DLFCN_H
12359 #include <dlfcn.h>
12360 #endif
12361
12362 #include <stdio.h>
12363
12364 #ifdef RTLD_GLOBAL
12365 #  define LT_DLGLOBAL           RTLD_GLOBAL
12366 #else
12367 #  ifdef DL_GLOBAL
12368 #    define LT_DLGLOBAL         DL_GLOBAL
12369 #  else
12370 #    define LT_DLGLOBAL         0
12371 #  endif
12372 #endif
12373
12374 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12375    find out it does not work in some platform. */
12376 #ifndef LT_DLLAZY_OR_NOW
12377 #  ifdef RTLD_LAZY
12378 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12379 #  else
12380 #    ifdef DL_LAZY
12381 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12382 #    else
12383 #      ifdef RTLD_NOW
12384 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12385 #      else
12386 #        ifdef DL_NOW
12387 #          define LT_DLLAZY_OR_NOW      DL_NOW
12388 #        else
12389 #          define LT_DLLAZY_OR_NOW      0
12390 #        endif
12391 #      endif
12392 #    endif
12393 #  endif
12394 #endif
12395
12396 /* When -fvisbility=hidden is used, assume the code has been annotated
12397    correspondingly for the symbols needed.  */
12398 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12399 void fnord () __attribute__((visibility("default")));
12400 #endif
12401
12402 void fnord () { int i=42; }
12403 int main ()
12404 {
12405   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12406   int status = $lt_dlunknown;
12407
12408   if (self)
12409     {
12410       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12411       else
12412         {
12413           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12414           else puts (dlerror ());
12415         }
12416       /* dlclose (self); */
12417     }
12418   else
12419     puts (dlerror ());
12420
12421   return status;
12422 }
12423 _LT_EOF
12424   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12425   (eval $ac_link) 2>&5
12426   ac_status=$?
12427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12428   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12429     (./conftest; exit; ) >&5 2>/dev/null
12430     lt_status=$?
12431     case x$lt_status in
12432       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12433       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12434       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12435     esac
12436   else :
12437     # compilation failed
12438     lt_cv_dlopen_self=no
12439   fi
12440 fi
12441 rm -fr conftest*
12442
12443
12444 fi
12445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12446 $as_echo "$lt_cv_dlopen_self" >&6; }
12447
12448     if test "x$lt_cv_dlopen_self" = xyes; then
12449       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12450       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12451 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12452 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12453   $as_echo_n "(cached) " >&6
12454 else
12455           if test "$cross_compiling" = yes; then :
12456   lt_cv_dlopen_self_static=cross
12457 else
12458   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12459   lt_status=$lt_dlunknown
12460   cat > conftest.$ac_ext <<_LT_EOF
12461 #line 12461 "configure"
12462 #include "confdefs.h"
12463
12464 #if HAVE_DLFCN_H
12465 #include <dlfcn.h>
12466 #endif
12467
12468 #include <stdio.h>
12469
12470 #ifdef RTLD_GLOBAL
12471 #  define LT_DLGLOBAL           RTLD_GLOBAL
12472 #else
12473 #  ifdef DL_GLOBAL
12474 #    define LT_DLGLOBAL         DL_GLOBAL
12475 #  else
12476 #    define LT_DLGLOBAL         0
12477 #  endif
12478 #endif
12479
12480 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12481    find out it does not work in some platform. */
12482 #ifndef LT_DLLAZY_OR_NOW
12483 #  ifdef RTLD_LAZY
12484 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12485 #  else
12486 #    ifdef DL_LAZY
12487 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12488 #    else
12489 #      ifdef RTLD_NOW
12490 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12491 #      else
12492 #        ifdef DL_NOW
12493 #          define LT_DLLAZY_OR_NOW      DL_NOW
12494 #        else
12495 #          define LT_DLLAZY_OR_NOW      0
12496 #        endif
12497 #      endif
12498 #    endif
12499 #  endif
12500 #endif
12501
12502 /* When -fvisbility=hidden is used, assume the code has been annotated
12503    correspondingly for the symbols needed.  */
12504 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12505 void fnord () __attribute__((visibility("default")));
12506 #endif
12507
12508 void fnord () { int i=42; }
12509 int main ()
12510 {
12511   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12512   int status = $lt_dlunknown;
12513
12514   if (self)
12515     {
12516       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12517       else
12518         {
12519           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12520           else puts (dlerror ());
12521         }
12522       /* dlclose (self); */
12523     }
12524   else
12525     puts (dlerror ());
12526
12527   return status;
12528 }
12529 _LT_EOF
12530   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12531   (eval $ac_link) 2>&5
12532   ac_status=$?
12533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12534   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12535     (./conftest; exit; ) >&5 2>/dev/null
12536     lt_status=$?
12537     case x$lt_status in
12538       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12539       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12540       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12541     esac
12542   else :
12543     # compilation failed
12544     lt_cv_dlopen_self_static=no
12545   fi
12546 fi
12547 rm -fr conftest*
12548
12549
12550 fi
12551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12552 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12553     fi
12554
12555     CPPFLAGS="$save_CPPFLAGS"
12556     LDFLAGS="$save_LDFLAGS"
12557     LIBS="$save_LIBS"
12558     ;;
12559   esac
12560
12561   case $lt_cv_dlopen_self in
12562   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12563   *) enable_dlopen_self=unknown ;;
12564   esac
12565
12566   case $lt_cv_dlopen_self_static in
12567   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12568   *) enable_dlopen_self_static=unknown ;;
12569   esac
12570 fi
12571
12572
12573
12574
12575
12576
12577
12578
12579
12580
12581
12582
12583
12584
12585
12586
12587
12588 striplib=
12589 old_striplib=
12590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12591 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12592 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12593   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12594   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12596 $as_echo "yes" >&6; }
12597 else
12598 # FIXME - insert some real tests, host_os isn't really good enough
12599   case $host_os in
12600   darwin*)
12601     if test -n "$STRIP" ; then
12602       striplib="$STRIP -x"
12603       old_striplib="$STRIP -S"
12604       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12605 $as_echo "yes" >&6; }
12606     else
12607       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12608 $as_echo "no" >&6; }
12609     fi
12610     ;;
12611   *)
12612     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12613 $as_echo "no" >&6; }
12614     ;;
12615   esac
12616 fi
12617
12618
12619
12620
12621
12622
12623
12624
12625
12626
12627
12628
12629   # Report which library types will actually be built
12630   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12631 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12633 $as_echo "$can_build_shared" >&6; }
12634
12635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12636 $as_echo_n "checking whether to build shared libraries... " >&6; }
12637   test "$can_build_shared" = "no" && enable_shared=no
12638
12639   # On AIX, shared libraries and static libraries use the same namespace, and
12640   # are all built from PIC.
12641   case $host_os in
12642   aix3*)
12643     test "$enable_shared" = yes && enable_static=no
12644     if test -n "$RANLIB"; then
12645       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12646       postinstall_cmds='$RANLIB $lib'
12647     fi
12648     ;;
12649
12650   aix[4-9]*)
12651     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12652       test "$enable_shared" = yes && enable_static=no
12653     fi
12654     ;;
12655   esac
12656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12657 $as_echo "$enable_shared" >&6; }
12658
12659   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12660 $as_echo_n "checking whether to build static libraries... " >&6; }
12661   # Make sure either enable_shared or enable_static is yes.
12662   test "$enable_shared" = yes || enable_static=yes
12663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12664 $as_echo "$enable_static" >&6; }
12665
12666
12667
12668
12669 fi
12670 ac_ext=c
12671 ac_cpp='$CPP $CPPFLAGS'
12672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12675
12676 CC="$lt_save_CC"
12677
12678
12679
12680
12681
12682
12683
12684
12685
12686
12687
12688
12689
12690         ac_config_commands="$ac_config_commands libtool"
12691
12692
12693
12694
12695 # Only expand once:
12696
12697
12698
12699
12700 . ${srcdir}/../../bfd/configure.host
12701
12702
12703
12704
12705 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12706 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12707     # Check whether --enable-maintainer-mode was given.
12708 if test "${enable_maintainer_mode+set}" = set; then :
12709   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12710 else
12711   USE_MAINTAINER_MODE=no
12712 fi
12713
12714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12715 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12716    if test $USE_MAINTAINER_MODE = yes; then
12717   MAINTAINER_MODE_TRUE=
12718   MAINTAINER_MODE_FALSE='#'
12719 else
12720   MAINTAINER_MODE_TRUE='#'
12721   MAINTAINER_MODE_FALSE=
12722 fi
12723
12724   MAINT=$MAINTAINER_MODE_TRUE
12725
12726
12727
12728
12729 # Check whether --enable-sim-bswap was given.
12730 if test "${enable_sim_bswap+set}" = set; then :
12731   enableval=$enable_sim_bswap; case "${enableval}" in
12732   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12733   no)   sim_bswap="-DWITH_BSWAP=0";;
12734   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12735 esac
12736 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12737   echo "Setting bswap flags = $sim_bswap" 6>&1
12738 fi
12739 else
12740   sim_bswap=""
12741 fi
12742
12743
12744
12745 # Check whether --enable-sim-cflags was given.
12746 if test "${enable_sim_cflags+set}" = set; then :
12747   enableval=$enable_sim_cflags; case "${enableval}" in
12748   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12749   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12750   no)    sim_cflags="";;
12751   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12752 esac
12753 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12754   echo "Setting sim cflags = $sim_cflags" 6>&1
12755 fi
12756 else
12757   sim_cflags=""
12758 fi
12759
12760
12761
12762 # Check whether --enable-sim-debug was given.
12763 if test "${enable_sim_debug+set}" = set; then :
12764   enableval=$enable_sim_debug; case "${enableval}" in
12765   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12766   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12767   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12768 esac
12769 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12770   echo "Setting sim debug = $sim_debug" 6>&1
12771 fi
12772 else
12773   sim_debug=""
12774 fi
12775
12776
12777
12778 # Check whether --enable-sim-stdio was given.
12779 if test "${enable_sim_stdio+set}" = set; then :
12780   enableval=$enable_sim_stdio; case "${enableval}" in
12781   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12782   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12783   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12784 esac
12785 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12786   echo "Setting stdio flags = $sim_stdio" 6>&1
12787 fi
12788 else
12789   sim_stdio=""
12790 fi
12791
12792
12793
12794 # Check whether --enable-sim-trace was given.
12795 if test "${enable_sim_trace+set}" = set; then :
12796   enableval=$enable_sim_trace; case "${enableval}" in
12797   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12798   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12799   [-0-9]*)
12800         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12801   [[:lower:]]*)
12802         sim_trace=""
12803         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12804           if test x"$sim_trace" = x; then
12805             sim_trace="-DWITH_TRACE='(TRACE_$x"
12806           else
12807             sim_trace="${sim_trace}|TRACE_$x"
12808           fi
12809         done
12810         sim_trace="$sim_trace)'" ;;
12811 esac
12812 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12813   echo "Setting sim trace = $sim_trace" 6>&1
12814 fi
12815 else
12816   sim_trace=""
12817 fi
12818
12819
12820
12821 # Check whether --enable-sim-profile was given.
12822 if test "${enable_sim_profile+set}" = set; then :
12823   enableval=$enable_sim_profile; case "${enableval}" in
12824   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12825   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12826   [-0-9]*)
12827         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12828   [a-z]*)
12829         sim_profile=""
12830         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12831           if test x"$sim_profile" = x; then
12832             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12833           else
12834             sim_profile="${sim_profile}|PROFILE_$x"
12835           fi
12836         done
12837         sim_profile="$sim_profile)'" ;;
12838 esac
12839 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12840   echo "Setting sim profile = $sim_profile" 6>&1
12841 fi
12842 else
12843   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12844 fi
12845
12846
12847
12848
12849 # Check whether --with-pkgversion was given.
12850 if test "${with_pkgversion+set}" = set; then :
12851   withval=$with_pkgversion; case "$withval" in
12852       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12853       no)  PKGVERSION= ;;
12854       *)   PKGVERSION="($withval) " ;;
12855      esac
12856 else
12857   PKGVERSION="(GDB) "
12858
12859 fi
12860
12861
12862
12863
12864
12865 # Check whether --with-bugurl was given.
12866 if test "${with_bugurl+set}" = set; then :
12867   withval=$with_bugurl; case "$withval" in
12868       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12869       no)  BUGURL=
12870            ;;
12871       *)   BUGURL="$withval"
12872            ;;
12873      esac
12874 else
12875   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12876
12877 fi
12878
12879   case ${BUGURL} in
12880   "")
12881     REPORT_BUGS_TO=
12882     REPORT_BUGS_TEXI=
12883     ;;
12884   *)
12885     REPORT_BUGS_TO="<$BUGURL>"
12886     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12887     ;;
12888   esac;
12889
12890
12891
12892
12893 cat >>confdefs.h <<_ACEOF
12894 #define PKGVERSION "$PKGVERSION"
12895 _ACEOF
12896
12897
12898 cat >>confdefs.h <<_ACEOF
12899 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12900 _ACEOF
12901
12902
12903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12904 $as_echo_n "checking return type of signal handlers... " >&6; }
12905 if test "${ac_cv_type_signal+set}" = set; then :
12906   $as_echo_n "(cached) " >&6
12907 else
12908   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12909 /* end confdefs.h.  */
12910 #include <sys/types.h>
12911 #include <signal.h>
12912
12913 int
12914 main ()
12915 {
12916 return *(signal (0, 0)) (0) == 1;
12917   ;
12918   return 0;
12919 }
12920 _ACEOF
12921 if ac_fn_c_try_compile "$LINENO"; then :
12922   ac_cv_type_signal=int
12923 else
12924   ac_cv_type_signal=void
12925 fi
12926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12927 fi
12928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12929 $as_echo "$ac_cv_type_signal" >&6; }
12930
12931 cat >>confdefs.h <<_ACEOF
12932 #define RETSIGTYPE $ac_cv_type_signal
12933 _ACEOF
12934
12935
12936
12937
12938
12939 sim_link_files=
12940 sim_link_links=
12941
12942 sim_link_links=tconfig.h
12943 if test -f ${srcdir}/tconfig.in
12944 then
12945   sim_link_files=tconfig.in
12946 else
12947   sim_link_files=../common/tconfig.in
12948 fi
12949
12950 # targ-vals.def points to the libc macro description file.
12951 case "${target}" in
12952 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12953 esac
12954 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12955 sim_link_links="${sim_link_links} targ-vals.def"
12956
12957
12958
12959
12960 ac_sources="$sim_link_files"
12961 ac_dests="$sim_link_links"
12962 while test -n "$ac_sources"; do
12963   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
12964   set $ac_sources; ac_source=$1; shift; ac_sources=$*
12965   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
12966 done
12967 ac_config_links="$ac_config_links $ac_config_links_1"
12968
12969 cgen_breaks=""
12970 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12971 cgen_breaks="break cgen_rtx_error";
12972 fi
12973
12974 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12975
12976 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12977
12978 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12979
12980 ac_config_commands="$ac_config_commands Makefile"
12981
12982 ac_config_commands="$ac_config_commands stamp-h"
12983
12984 cat >confcache <<\_ACEOF
12985 # This file is a shell script that caches the results of configure
12986 # tests run on this system so they can be shared between configure
12987 # scripts and configure runs, see configure's option --config-cache.
12988 # It is not useful on other systems.  If it contains results you don't
12989 # want to keep, you may remove or edit it.
12990 #
12991 # config.status only pays attention to the cache file if you give it
12992 # the --recheck option to rerun configure.
12993 #
12994 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12995 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12996 # following values.
12997
12998 _ACEOF
12999
13000 # The following way of writing the cache mishandles newlines in values,
13001 # but we know of no workaround that is simple, portable, and efficient.
13002 # So, we kill variables containing newlines.
13003 # Ultrix sh set writes to stderr and can't be redirected directly,
13004 # and sets the high bit in the cache file unless we assign to the vars.
13005 (
13006   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13007     eval ac_val=\$$ac_var
13008     case $ac_val in #(
13009     *${as_nl}*)
13010       case $ac_var in #(
13011       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13012 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13013       esac
13014       case $ac_var in #(
13015       _ | IFS | as_nl) ;; #(
13016       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13017       *) { eval $ac_var=; unset $ac_var;} ;;
13018       esac ;;
13019     esac
13020   done
13021
13022   (set) 2>&1 |
13023     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13024     *${as_nl}ac_space=\ *)
13025       # `set' does not quote correctly, so add quotes: double-quote
13026       # substitution turns \\\\ into \\, and sed turns \\ into \.
13027       sed -n \
13028         "s/'/'\\\\''/g;
13029           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13030       ;; #(
13031     *)
13032       # `set' quotes correctly as required by POSIX, so do not add quotes.
13033       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13034       ;;
13035     esac |
13036     sort
13037 ) |
13038   sed '
13039      /^ac_cv_env_/b end
13040      t clear
13041      :clear
13042      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13043      t end
13044      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13045      :end' >>confcache
13046 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13047   if test -w "$cache_file"; then
13048     test "x$cache_file" != "x/dev/null" &&
13049       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13050 $as_echo "$as_me: updating cache $cache_file" >&6;}
13051     cat confcache >$cache_file
13052   else
13053     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13054 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13055   fi
13056 fi
13057 rm -f confcache
13058
13059 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13060 # Let make expand exec_prefix.
13061 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13062
13063 DEFS=-DHAVE_CONFIG_H
13064
13065 ac_libobjs=
13066 ac_ltlibobjs=
13067 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13068   # 1. Remove the extension, and $U if already installed.
13069   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13070   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13071   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13072   #    will be set to the directory where LIBOBJS objects are built.
13073   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13074   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13075 done
13076 LIBOBJS=$ac_libobjs
13077
13078 LTLIBOBJS=$ac_ltlibobjs
13079
13080
13081 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13082   as_fn_error "conditional \"GMAKE\" was never defined.
13083 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13084 fi
13085 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13086   as_fn_error "conditional \"PLUGINS\" was never defined.
13087 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13088 fi
13089 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13090   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13091 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13092 fi
13093
13094 : ${CONFIG_STATUS=./config.status}
13095 ac_write_fail=0
13096 ac_clean_files_save=$ac_clean_files
13097 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13098 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13099 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13100 as_write_fail=0
13101 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13102 #! $SHELL
13103 # Generated by $as_me.
13104 # Run this file to recreate the current configuration.
13105 # Compiler output produced by configure, useful for debugging
13106 # configure, is in config.log if it exists.
13107
13108 debug=false
13109 ac_cs_recheck=false
13110 ac_cs_silent=false
13111
13112 SHELL=\${CONFIG_SHELL-$SHELL}
13113 export SHELL
13114 _ASEOF
13115 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13116 ## -------------------- ##
13117 ## M4sh Initialization. ##
13118 ## -------------------- ##
13119
13120 # Be more Bourne compatible
13121 DUALCASE=1; export DUALCASE # for MKS sh
13122 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13123   emulate sh
13124   NULLCMD=:
13125   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13126   # is contrary to our usage.  Disable this feature.
13127   alias -g '${1+"$@"}'='"$@"'
13128   setopt NO_GLOB_SUBST
13129 else
13130   case `(set -o) 2>/dev/null` in #(
13131   *posix*) :
13132     set -o posix ;; #(
13133   *) :
13134      ;;
13135 esac
13136 fi
13137
13138
13139 as_nl='
13140 '
13141 export as_nl
13142 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13143 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13144 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13145 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13146 # Prefer a ksh shell builtin over an external printf program on Solaris,
13147 # but without wasting forks for bash or zsh.
13148 if test -z "$BASH_VERSION$ZSH_VERSION" \
13149     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13150   as_echo='print -r --'
13151   as_echo_n='print -rn --'
13152 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13153   as_echo='printf %s\n'
13154   as_echo_n='printf %s'
13155 else
13156   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13157     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13158     as_echo_n='/usr/ucb/echo -n'
13159   else
13160     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13161     as_echo_n_body='eval
13162       arg=$1;
13163       case $arg in #(
13164       *"$as_nl"*)
13165         expr "X$arg" : "X\\(.*\\)$as_nl";
13166         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13167       esac;
13168       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13169     '
13170     export as_echo_n_body
13171     as_echo_n='sh -c $as_echo_n_body as_echo'
13172   fi
13173   export as_echo_body
13174   as_echo='sh -c $as_echo_body as_echo'
13175 fi
13176
13177 # The user is always right.
13178 if test "${PATH_SEPARATOR+set}" != set; then
13179   PATH_SEPARATOR=:
13180   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13181     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13182       PATH_SEPARATOR=';'
13183   }
13184 fi
13185
13186
13187 # IFS
13188 # We need space, tab and new line, in precisely that order.  Quoting is
13189 # there to prevent editors from complaining about space-tab.
13190 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13191 # splitting by setting IFS to empty value.)
13192 IFS=" ""        $as_nl"
13193
13194 # Find who we are.  Look in the path if we contain no directory separator.
13195 case $0 in #((
13196   *[\\/]* ) as_myself=$0 ;;
13197   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13198 for as_dir in $PATH
13199 do
13200   IFS=$as_save_IFS
13201   test -z "$as_dir" && as_dir=.
13202     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13203   done
13204 IFS=$as_save_IFS
13205
13206      ;;
13207 esac
13208 # We did not find ourselves, most probably we were run as `sh COMMAND'
13209 # in which case we are not to be found in the path.
13210 if test "x$as_myself" = x; then
13211   as_myself=$0
13212 fi
13213 if test ! -f "$as_myself"; then
13214   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13215   exit 1
13216 fi
13217
13218 # Unset variables that we do not need and which cause bugs (e.g. in
13219 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13220 # suppresses any "Segmentation fault" message there.  '((' could
13221 # trigger a bug in pdksh 5.2.14.
13222 for as_var in BASH_ENV ENV MAIL MAILPATH
13223 do eval test x\${$as_var+set} = xset \
13224   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13225 done
13226 PS1='$ '
13227 PS2='> '
13228 PS4='+ '
13229
13230 # NLS nuisances.
13231 LC_ALL=C
13232 export LC_ALL
13233 LANGUAGE=C
13234 export LANGUAGE
13235
13236 # CDPATH.
13237 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13238
13239
13240 # as_fn_error ERROR [LINENO LOG_FD]
13241 # ---------------------------------
13242 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13243 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13244 # script with status $?, using 1 if that was 0.
13245 as_fn_error ()
13246 {
13247   as_status=$?; test $as_status -eq 0 && as_status=1
13248   if test "$3"; then
13249     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13250     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13251   fi
13252   $as_echo "$as_me: error: $1" >&2
13253   as_fn_exit $as_status
13254 } # as_fn_error
13255
13256
13257 # as_fn_set_status STATUS
13258 # -----------------------
13259 # Set $? to STATUS, without forking.
13260 as_fn_set_status ()
13261 {
13262   return $1
13263 } # as_fn_set_status
13264
13265 # as_fn_exit STATUS
13266 # -----------------
13267 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13268 as_fn_exit ()
13269 {
13270   set +e
13271   as_fn_set_status $1
13272   exit $1
13273 } # as_fn_exit
13274
13275 # as_fn_unset VAR
13276 # ---------------
13277 # Portably unset VAR.
13278 as_fn_unset ()
13279 {
13280   { eval $1=; unset $1;}
13281 }
13282 as_unset=as_fn_unset
13283 # as_fn_append VAR VALUE
13284 # ----------------------
13285 # Append the text in VALUE to the end of the definition contained in VAR. Take
13286 # advantage of any shell optimizations that allow amortized linear growth over
13287 # repeated appends, instead of the typical quadratic growth present in naive
13288 # implementations.
13289 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13290   eval 'as_fn_append ()
13291   {
13292     eval $1+=\$2
13293   }'
13294 else
13295   as_fn_append ()
13296   {
13297     eval $1=\$$1\$2
13298   }
13299 fi # as_fn_append
13300
13301 # as_fn_arith ARG...
13302 # ------------------
13303 # Perform arithmetic evaluation on the ARGs, and store the result in the
13304 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13305 # must be portable across $(()) and expr.
13306 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13307   eval 'as_fn_arith ()
13308   {
13309     as_val=$(( $* ))
13310   }'
13311 else
13312   as_fn_arith ()
13313   {
13314     as_val=`expr "$@" || test $? -eq 1`
13315   }
13316 fi # as_fn_arith
13317
13318
13319 if expr a : '\(a\)' >/dev/null 2>&1 &&
13320    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13321   as_expr=expr
13322 else
13323   as_expr=false
13324 fi
13325
13326 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13327   as_basename=basename
13328 else
13329   as_basename=false
13330 fi
13331
13332 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13333   as_dirname=dirname
13334 else
13335   as_dirname=false
13336 fi
13337
13338 as_me=`$as_basename -- "$0" ||
13339 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13340          X"$0" : 'X\(//\)$' \| \
13341          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13342 $as_echo X/"$0" |
13343     sed '/^.*\/\([^/][^/]*\)\/*$/{
13344             s//\1/
13345             q
13346           }
13347           /^X\/\(\/\/\)$/{
13348             s//\1/
13349             q
13350           }
13351           /^X\/\(\/\).*/{
13352             s//\1/
13353             q
13354           }
13355           s/.*/./; q'`
13356
13357 # Avoid depending upon Character Ranges.
13358 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13359 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13360 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13361 as_cr_digits='0123456789'
13362 as_cr_alnum=$as_cr_Letters$as_cr_digits
13363
13364 ECHO_C= ECHO_N= ECHO_T=
13365 case `echo -n x` in #(((((
13366 -n*)
13367   case `echo 'xy\c'` in
13368   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13369   xy)  ECHO_C='\c';;
13370   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13371        ECHO_T=' ';;
13372   esac;;
13373 *)
13374   ECHO_N='-n';;
13375 esac
13376
13377 rm -f conf$$ conf$$.exe conf$$.file
13378 if test -d conf$$.dir; then
13379   rm -f conf$$.dir/conf$$.file
13380 else
13381   rm -f conf$$.dir
13382   mkdir conf$$.dir 2>/dev/null
13383 fi
13384 if (echo >conf$$.file) 2>/dev/null; then
13385   if ln -s conf$$.file conf$$ 2>/dev/null; then
13386     as_ln_s='ln -s'
13387     # ... but there are two gotchas:
13388     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13389     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13390     # In both cases, we have to default to `cp -p'.
13391     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13392       as_ln_s='cp -p'
13393   elif ln conf$$.file conf$$ 2>/dev/null; then
13394     as_ln_s=ln
13395   else
13396     as_ln_s='cp -p'
13397   fi
13398 else
13399   as_ln_s='cp -p'
13400 fi
13401 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13402 rmdir conf$$.dir 2>/dev/null
13403
13404
13405 # as_fn_mkdir_p
13406 # -------------
13407 # Create "$as_dir" as a directory, including parents if necessary.
13408 as_fn_mkdir_p ()
13409 {
13410
13411   case $as_dir in #(
13412   -*) as_dir=./$as_dir;;
13413   esac
13414   test -d "$as_dir" || eval $as_mkdir_p || {
13415     as_dirs=
13416     while :; do
13417       case $as_dir in #(
13418       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13419       *) as_qdir=$as_dir;;
13420       esac
13421       as_dirs="'$as_qdir' $as_dirs"
13422       as_dir=`$as_dirname -- "$as_dir" ||
13423 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13424          X"$as_dir" : 'X\(//\)[^/]' \| \
13425          X"$as_dir" : 'X\(//\)$' \| \
13426          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13427 $as_echo X"$as_dir" |
13428     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13429             s//\1/
13430             q
13431           }
13432           /^X\(\/\/\)[^/].*/{
13433             s//\1/
13434             q
13435           }
13436           /^X\(\/\/\)$/{
13437             s//\1/
13438             q
13439           }
13440           /^X\(\/\).*/{
13441             s//\1/
13442             q
13443           }
13444           s/.*/./; q'`
13445       test -d "$as_dir" && break
13446     done
13447     test -z "$as_dirs" || eval "mkdir $as_dirs"
13448   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13449
13450
13451 } # as_fn_mkdir_p
13452 if mkdir -p . 2>/dev/null; then
13453   as_mkdir_p='mkdir -p "$as_dir"'
13454 else
13455   test -d ./-p && rmdir ./-p
13456   as_mkdir_p=false
13457 fi
13458
13459 if test -x / >/dev/null 2>&1; then
13460   as_test_x='test -x'
13461 else
13462   if ls -dL / >/dev/null 2>&1; then
13463     as_ls_L_option=L
13464   else
13465     as_ls_L_option=
13466   fi
13467   as_test_x='
13468     eval sh -c '\''
13469       if test -d "$1"; then
13470         test -d "$1/.";
13471       else
13472         case $1 in #(
13473         -*)set "./$1";;
13474         esac;
13475         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13476         ???[sx]*):;;*)false;;esac;fi
13477     '\'' sh
13478   '
13479 fi
13480 as_executable_p=$as_test_x
13481
13482 # Sed expression to map a string onto a valid CPP name.
13483 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13484
13485 # Sed expression to map a string onto a valid variable name.
13486 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13487
13488
13489 exec 6>&1
13490 ## ----------------------------------- ##
13491 ## Main body of $CONFIG_STATUS script. ##
13492 ## ----------------------------------- ##
13493 _ASEOF
13494 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13495
13496 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13497 # Save the log message, to keep $0 and so on meaningful, and to
13498 # report actual input values of CONFIG_FILES etc. instead of their
13499 # values after options handling.
13500 ac_log="
13501 This file was extended by $as_me, which was
13502 generated by GNU Autoconf 2.64.  Invocation command line was
13503
13504   CONFIG_FILES    = $CONFIG_FILES
13505   CONFIG_HEADERS  = $CONFIG_HEADERS
13506   CONFIG_LINKS    = $CONFIG_LINKS
13507   CONFIG_COMMANDS = $CONFIG_COMMANDS
13508   $ $0 $@
13509
13510 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13511 "
13512
13513 _ACEOF
13514
13515 case $ac_config_files in *"
13516 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13517 esac
13518
13519 case $ac_config_headers in *"
13520 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13521 esac
13522
13523
13524 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13525 # Files that config.status was made for.
13526 config_files="$ac_config_files"
13527 config_headers="$ac_config_headers"
13528 config_links="$ac_config_links"
13529 config_commands="$ac_config_commands"
13530
13531 _ACEOF
13532
13533 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13534 ac_cs_usage="\
13535 \`$as_me' instantiates files and other configuration actions
13536 from templates according to the current configuration.  Unless the files
13537 and actions are specified as TAGs, all are instantiated by default.
13538
13539 Usage: $0 [OPTION]... [TAG]...
13540
13541   -h, --help       print this help, then exit
13542   -V, --version    print version number and configuration settings, then exit
13543   -q, --quiet, --silent
13544                    do not print progress messages
13545   -d, --debug      don't remove temporary files
13546       --recheck    update $as_me by reconfiguring in the same conditions
13547       --file=FILE[:TEMPLATE]
13548                    instantiate the configuration file FILE
13549       --header=FILE[:TEMPLATE]
13550                    instantiate the configuration header FILE
13551
13552 Configuration files:
13553 $config_files
13554
13555 Configuration headers:
13556 $config_headers
13557
13558 Configuration links:
13559 $config_links
13560
13561 Configuration commands:
13562 $config_commands
13563
13564 Report bugs to the package provider."
13565
13566 _ACEOF
13567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13568 ac_cs_version="\\
13569 config.status
13570 configured by $0, generated by GNU Autoconf 2.64,
13571   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13572
13573 Copyright (C) 2009 Free Software Foundation, Inc.
13574 This config.status script is free software; the Free Software Foundation
13575 gives unlimited permission to copy, distribute and modify it."
13576
13577 ac_pwd='$ac_pwd'
13578 srcdir='$srcdir'
13579 INSTALL='$INSTALL'
13580 AWK='$AWK'
13581 test -n "\$AWK" || AWK=awk
13582 _ACEOF
13583
13584 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13585 # The default lists apply if the user does not specify any file.
13586 ac_need_defaults=:
13587 while test $# != 0
13588 do
13589   case $1 in
13590   --*=*)
13591     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13592     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13593     ac_shift=:
13594     ;;
13595   *)
13596     ac_option=$1
13597     ac_optarg=$2
13598     ac_shift=shift
13599     ;;
13600   esac
13601
13602   case $ac_option in
13603   # Handling of the options.
13604   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13605     ac_cs_recheck=: ;;
13606   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13607     $as_echo "$ac_cs_version"; exit ;;
13608   --debug | --debu | --deb | --de | --d | -d )
13609     debug=: ;;
13610   --file | --fil | --fi | --f )
13611     $ac_shift
13612     case $ac_optarg in
13613     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13614     esac
13615     as_fn_append CONFIG_FILES " '$ac_optarg'"
13616     ac_need_defaults=false;;
13617   --header | --heade | --head | --hea )
13618     $ac_shift
13619     case $ac_optarg in
13620     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13621     esac
13622     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13623     ac_need_defaults=false;;
13624   --he | --h)
13625     # Conflict between --help and --header
13626     as_fn_error "ambiguous option: \`$1'
13627 Try \`$0 --help' for more information.";;
13628   --help | --hel | -h )
13629     $as_echo "$ac_cs_usage"; exit ;;
13630   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13631   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13632     ac_cs_silent=: ;;
13633
13634   # This is an error.
13635   -*) as_fn_error "unrecognized option: \`$1'
13636 Try \`$0 --help' for more information." ;;
13637
13638   *) as_fn_append ac_config_targets " $1"
13639      ac_need_defaults=false ;;
13640
13641   esac
13642   shift
13643 done
13644
13645 ac_configure_extra_args=
13646
13647 if $ac_cs_silent; then
13648   exec 6>/dev/null
13649   ac_configure_extra_args="$ac_configure_extra_args --silent"
13650 fi
13651
13652 _ACEOF
13653 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13654 if \$ac_cs_recheck; then
13655   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13656   shift
13657   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13658   CONFIG_SHELL='$SHELL'
13659   export CONFIG_SHELL
13660   exec "\$@"
13661 fi
13662
13663 _ACEOF
13664 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13665 exec 5>>config.log
13666 {
13667   echo
13668   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13669 ## Running $as_me. ##
13670 _ASBOX
13671   $as_echo "$ac_log"
13672 } >&5
13673
13674 _ACEOF
13675 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13676 #
13677 # INIT-COMMANDS
13678 #
13679 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13680
13681
13682 # The HP-UX ksh and POSIX shell print the target directory to stdout
13683 # if CDPATH is set.
13684 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13685
13686 sed_quote_subst='$sed_quote_subst'
13687 double_quote_subst='$double_quote_subst'
13688 delay_variable_subst='$delay_variable_subst'
13689 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13690 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13691 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13692 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13693 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13694 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13695 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13696 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13697 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13698 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13699 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13700 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13701 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13702 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13703 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13704 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13705 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13706 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13707 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13708 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13709 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13710 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13711 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13712 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13713 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13714 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13715 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13716 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13717 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13718 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13719 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13720 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13721 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13722 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13723 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13724 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13725 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13726 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13727 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13728 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13729 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13730 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13731 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13732 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13733 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13734 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13735 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13736 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13737 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"`'
13738 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13739 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13740 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13741 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13742 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13743 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13744 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13745 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13746 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13747 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13748 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13749 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13750 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13751 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13752 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13753 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13754 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13755 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13756 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13757 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13758 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13759 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13760 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13761 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13762 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13763 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13764 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13765 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13766 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13767 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13768 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13769 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13770 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13771 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13772 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13773 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13774 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13775 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13776 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13777 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13778 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13779 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13780 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13781 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13782 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13783 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13784 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13785 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13786 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13787 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13788 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13789 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13790 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13791 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13792 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13793 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13794 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13795 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13796 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13797 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13798 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13799 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13800 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13801 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13802 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13803 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13804 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13805 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13806 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13807 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13808 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13809
13810 LTCC='$LTCC'
13811 LTCFLAGS='$LTCFLAGS'
13812 compiler='$compiler_DEFAULT'
13813
13814 # A function that is used when there is no print builtin or printf.
13815 func_fallback_echo ()
13816 {
13817   eval 'cat <<_LTECHO_EOF
13818 \$1
13819 _LTECHO_EOF'
13820 }
13821
13822 # Quote evaled strings.
13823 for var in SHELL \
13824 ECHO \
13825 SED \
13826 GREP \
13827 EGREP \
13828 FGREP \
13829 LD \
13830 NM \
13831 LN_S \
13832 lt_SP2NL \
13833 lt_NL2SP \
13834 reload_flag \
13835 OBJDUMP \
13836 deplibs_check_method \
13837 file_magic_cmd \
13838 AR \
13839 AR_FLAGS \
13840 STRIP \
13841 RANLIB \
13842 CC \
13843 CFLAGS \
13844 compiler \
13845 lt_cv_sys_global_symbol_pipe \
13846 lt_cv_sys_global_symbol_to_cdecl \
13847 lt_cv_sys_global_symbol_to_c_name_address \
13848 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13849 lt_prog_compiler_no_builtin_flag \
13850 lt_prog_compiler_wl \
13851 lt_prog_compiler_pic \
13852 lt_prog_compiler_static \
13853 lt_cv_prog_compiler_c_o \
13854 need_locks \
13855 DSYMUTIL \
13856 NMEDIT \
13857 LIPO \
13858 OTOOL \
13859 OTOOL64 \
13860 shrext_cmds \
13861 export_dynamic_flag_spec \
13862 whole_archive_flag_spec \
13863 compiler_needs_object \
13864 with_gnu_ld \
13865 allow_undefined_flag \
13866 no_undefined_flag \
13867 hardcode_libdir_flag_spec \
13868 hardcode_libdir_flag_spec_ld \
13869 hardcode_libdir_separator \
13870 fix_srcfile_path \
13871 exclude_expsyms \
13872 include_expsyms \
13873 file_list_spec \
13874 variables_saved_for_relink \
13875 libname_spec \
13876 library_names_spec \
13877 soname_spec \
13878 install_override_mode \
13879 finish_eval \
13880 old_striplib \
13881 striplib; do
13882     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13883     *[\\\\\\\`\\"\\\$]*)
13884       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13885       ;;
13886     *)
13887       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13888       ;;
13889     esac
13890 done
13891
13892 # Double-quote double-evaled strings.
13893 for var in reload_cmds \
13894 old_postinstall_cmds \
13895 old_postuninstall_cmds \
13896 old_archive_cmds \
13897 extract_expsyms_cmds \
13898 old_archive_from_new_cmds \
13899 old_archive_from_expsyms_cmds \
13900 archive_cmds \
13901 archive_expsym_cmds \
13902 module_cmds \
13903 module_expsym_cmds \
13904 export_symbols_cmds \
13905 prelink_cmds \
13906 postinstall_cmds \
13907 postuninstall_cmds \
13908 finish_cmds \
13909 sys_lib_search_path_spec \
13910 sys_lib_dlsearch_path_spec; do
13911     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13912     *[\\\\\\\`\\"\\\$]*)
13913       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13914       ;;
13915     *)
13916       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13917       ;;
13918     esac
13919 done
13920
13921 ac_aux_dir='$ac_aux_dir'
13922 xsi_shell='$xsi_shell'
13923 lt_shell_append='$lt_shell_append'
13924
13925 # See if we are running on zsh, and set the options which allow our
13926 # commands through without removal of \ escapes INIT.
13927 if test -n "\${ZSH_VERSION+set}" ; then
13928    setopt NO_GLOB_SUBST
13929 fi
13930
13931
13932     PACKAGE='$PACKAGE'
13933     VERSION='$VERSION'
13934     TIMESTAMP='$TIMESTAMP'
13935     RM='$RM'
13936     ofile='$ofile'
13937
13938
13939
13940
13941 _ACEOF
13942
13943 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13944
13945 # Handling of arguments.
13946 for ac_config_target in $ac_config_targets
13947 do
13948   case $ac_config_target in
13949     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13950     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13951     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13952     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
13953     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13954     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13955     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13956     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13957     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13958
13959   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13960   esac
13961 done
13962
13963
13964 # If the user did not use the arguments to specify the items to instantiate,
13965 # then the envvar interface is used.  Set only those that are not.
13966 # We use the long form for the default assignment because of an extremely
13967 # bizarre bug on SunOS 4.1.3.
13968 if $ac_need_defaults; then
13969   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13970   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13971   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
13972   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13973 fi
13974
13975 # Have a temporary directory for convenience.  Make it in the build tree
13976 # simply because there is no reason against having it here, and in addition,
13977 # creating and moving files from /tmp can sometimes cause problems.
13978 # Hook for its removal unless debugging.
13979 # Note that there is a small window in which the directory will not be cleaned:
13980 # after its creation but before its name has been assigned to `$tmp'.
13981 $debug ||
13982 {
13983   tmp=
13984   trap 'exit_status=$?
13985   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
13986 ' 0
13987   trap 'as_fn_exit 1' 1 2 13 15
13988 }
13989 # Create a (secure) tmp directory for tmp files.
13990
13991 {
13992   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13993   test -n "$tmp" && test -d "$tmp"
13994 }  ||
13995 {
13996   tmp=./conf$$-$RANDOM
13997   (umask 077 && mkdir "$tmp")
13998 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
13999
14000 # Set up the scripts for CONFIG_FILES section.
14001 # No need to generate them if there are no CONFIG_FILES.
14002 # This happens for instance with `./config.status config.h'.
14003 if test -n "$CONFIG_FILES"; then
14004
14005
14006 ac_cr=`echo X | tr X '\015'`
14007 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14008 # But we know of no other shell where ac_cr would be empty at this
14009 # point, so we can use a bashism as a fallback.
14010 if test "x$ac_cr" = x; then
14011   eval ac_cr=\$\'\\r\'
14012 fi
14013 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14014 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14015   ac_cs_awk_cr='\r'
14016 else
14017   ac_cs_awk_cr=$ac_cr
14018 fi
14019
14020 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14021 _ACEOF
14022
14023
14024 {
14025   echo "cat >conf$$subs.awk <<_ACEOF" &&
14026   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14027   echo "_ACEOF"
14028 } >conf$$subs.sh ||
14029   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14030 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14031 ac_delim='%!_!# '
14032 for ac_last_try in false false false false false :; do
14033   . ./conf$$subs.sh ||
14034     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14035
14036   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14037   if test $ac_delim_n = $ac_delim_num; then
14038     break
14039   elif $ac_last_try; then
14040     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14041   else
14042     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14043   fi
14044 done
14045 rm -f conf$$subs.sh
14046
14047 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14048 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14049 _ACEOF
14050 sed -n '
14051 h
14052 s/^/S["/; s/!.*/"]=/
14053 p
14054 g
14055 s/^[^!]*!//
14056 :repl
14057 t repl
14058 s/'"$ac_delim"'$//
14059 t delim
14060 :nl
14061 h
14062 s/\(.\{148\}\).*/\1/
14063 t more1
14064 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14065 p
14066 n
14067 b repl
14068 :more1
14069 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14070 p
14071 g
14072 s/.\{148\}//
14073 t nl
14074 :delim
14075 h
14076 s/\(.\{148\}\).*/\1/
14077 t more2
14078 s/["\\]/\\&/g; s/^/"/; s/$/"/
14079 p
14080 b
14081 :more2
14082 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14083 p
14084 g
14085 s/.\{148\}//
14086 t delim
14087 ' <conf$$subs.awk | sed '
14088 /^[^""]/{
14089   N
14090   s/\n//
14091 }
14092 ' >>$CONFIG_STATUS || ac_write_fail=1
14093 rm -f conf$$subs.awk
14094 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14095 _ACAWK
14096 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14097   for (key in S) S_is_set[key] = 1
14098   FS = "\a"
14099
14100 }
14101 {
14102   line = $ 0
14103   nfields = split(line, field, "@")
14104   substed = 0
14105   len = length(field[1])
14106   for (i = 2; i < nfields; i++) {
14107     key = field[i]
14108     keylen = length(key)
14109     if (S_is_set[key]) {
14110       value = S[key]
14111       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14112       len += length(value) + length(field[++i])
14113       substed = 1
14114     } else
14115       len += 1 + keylen
14116   }
14117
14118   print line
14119 }
14120
14121 _ACAWK
14122 _ACEOF
14123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14124 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14125   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14126 else
14127   cat
14128 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14129   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14130 _ACEOF
14131
14132 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14133 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14134 # trailing colons and then remove the whole line if VPATH becomes empty
14135 # (actually we leave an empty line to preserve line numbers).
14136 if test "x$srcdir" = x.; then
14137   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14138 s/:*\$(srcdir):*/:/
14139 s/:*\${srcdir}:*/:/
14140 s/:*@srcdir@:*/:/
14141 s/^\([^=]*=[     ]*\):*/\1/
14142 s/:*$//
14143 s/^[^=]*=[       ]*$//
14144 }'
14145 fi
14146
14147 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14148 fi # test -n "$CONFIG_FILES"
14149
14150 # Set up the scripts for CONFIG_HEADERS section.
14151 # No need to generate them if there are no CONFIG_HEADERS.
14152 # This happens for instance with `./config.status Makefile'.
14153 if test -n "$CONFIG_HEADERS"; then
14154 cat >"$tmp/defines.awk" <<\_ACAWK ||
14155 BEGIN {
14156 _ACEOF
14157
14158 # Transform confdefs.h into an awk script `defines.awk', embedded as
14159 # here-document in config.status, that substitutes the proper values into
14160 # config.h.in to produce config.h.
14161
14162 # Create a delimiter string that does not exist in confdefs.h, to ease
14163 # handling of long lines.
14164 ac_delim='%!_!# '
14165 for ac_last_try in false false :; do
14166   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14167   if test -z "$ac_t"; then
14168     break
14169   elif $ac_last_try; then
14170     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14171   else
14172     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14173   fi
14174 done
14175
14176 # For the awk script, D is an array of macro values keyed by name,
14177 # likewise P contains macro parameters if any.  Preserve backslash
14178 # newline sequences.
14179
14180 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14181 sed -n '
14182 s/.\{148\}/&'"$ac_delim"'/g
14183 t rset
14184 :rset
14185 s/^[     ]*#[    ]*define[       ][      ]*/ /
14186 t def
14187 d
14188 :def
14189 s/\\$//
14190 t bsnl
14191 s/["\\]/\\&/g
14192 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14193 D["\1"]=" \3"/p
14194 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14195 d
14196 :bsnl
14197 s/["\\]/\\&/g
14198 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14199 D["\1"]=" \3\\\\\\n"\\/p
14200 t cont
14201 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14202 t cont
14203 d
14204 :cont
14205 n
14206 s/.\{148\}/&'"$ac_delim"'/g
14207 t clear
14208 :clear
14209 s/\\$//
14210 t bsnlc
14211 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14212 d
14213 :bsnlc
14214 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14215 b cont
14216 ' <confdefs.h | sed '
14217 s/'"$ac_delim"'/"\\\
14218 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14219
14220 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14221   for (key in D) D_is_set[key] = 1
14222   FS = "\a"
14223 }
14224 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14225   line = \$ 0
14226   split(line, arg, " ")
14227   if (arg[1] == "#") {
14228     defundef = arg[2]
14229     mac1 = arg[3]
14230   } else {
14231     defundef = substr(arg[1], 2)
14232     mac1 = arg[2]
14233   }
14234   split(mac1, mac2, "(") #)
14235   macro = mac2[1]
14236   prefix = substr(line, 1, index(line, defundef) - 1)
14237   if (D_is_set[macro]) {
14238     # Preserve the white space surrounding the "#".
14239     print prefix "define", macro P[macro] D[macro]
14240     next
14241   } else {
14242     # Replace #undef with comments.  This is necessary, for example,
14243     # in the case of _POSIX_SOURCE, which is predefined and required
14244     # on some systems where configure will not decide to define it.
14245     if (defundef == "undef") {
14246       print "/*", prefix defundef, macro, "*/"
14247       next
14248     }
14249   }
14250 }
14251 { print }
14252 _ACAWK
14253 _ACEOF
14254 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14255   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14256 fi # test -n "$CONFIG_HEADERS"
14257
14258
14259 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14260 shift
14261 for ac_tag
14262 do
14263   case $ac_tag in
14264   :[FHLC]) ac_mode=$ac_tag; continue;;
14265   esac
14266   case $ac_mode$ac_tag in
14267   :[FHL]*:*);;
14268   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14269   :[FH]-) ac_tag=-:-;;
14270   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14271   esac
14272   ac_save_IFS=$IFS
14273   IFS=:
14274   set x $ac_tag
14275   IFS=$ac_save_IFS
14276   shift
14277   ac_file=$1
14278   shift
14279
14280   case $ac_mode in
14281   :L) ac_source=$1;;
14282   :[FH])
14283     ac_file_inputs=
14284     for ac_f
14285     do
14286       case $ac_f in
14287       -) ac_f="$tmp/stdin";;
14288       *) # Look for the file first in the build tree, then in the source tree
14289          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14290          # because $ac_f cannot contain `:'.
14291          test -f "$ac_f" ||
14292            case $ac_f in
14293            [\\/$]*) false;;
14294            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14295            esac ||
14296            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14297       esac
14298       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14299       as_fn_append ac_file_inputs " '$ac_f'"
14300     done
14301
14302     # Let's still pretend it is `configure' which instantiates (i.e., don't
14303     # use $as_me), people would be surprised to read:
14304     #    /* config.h.  Generated by config.status.  */
14305     configure_input='Generated from '`
14306           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14307         `' by configure.'
14308     if test x"$ac_file" != x-; then
14309       configure_input="$ac_file.  $configure_input"
14310       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14311 $as_echo "$as_me: creating $ac_file" >&6;}
14312     fi
14313     # Neutralize special characters interpreted by sed in replacement strings.
14314     case $configure_input in #(
14315     *\&* | *\|* | *\\* )
14316        ac_sed_conf_input=`$as_echo "$configure_input" |
14317        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14318     *) ac_sed_conf_input=$configure_input;;
14319     esac
14320
14321     case $ac_tag in
14322     *:-:* | *:-) cat >"$tmp/stdin" \
14323       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14324     esac
14325     ;;
14326   esac
14327
14328   ac_dir=`$as_dirname -- "$ac_file" ||
14329 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14330          X"$ac_file" : 'X\(//\)[^/]' \| \
14331          X"$ac_file" : 'X\(//\)$' \| \
14332          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14333 $as_echo X"$ac_file" |
14334     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14335             s//\1/
14336             q
14337           }
14338           /^X\(\/\/\)[^/].*/{
14339             s//\1/
14340             q
14341           }
14342           /^X\(\/\/\)$/{
14343             s//\1/
14344             q
14345           }
14346           /^X\(\/\).*/{
14347             s//\1/
14348             q
14349           }
14350           s/.*/./; q'`
14351   as_dir="$ac_dir"; as_fn_mkdir_p
14352   ac_builddir=.
14353
14354 case "$ac_dir" in
14355 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14356 *)
14357   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14358   # A ".." for each directory in $ac_dir_suffix.
14359   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14360   case $ac_top_builddir_sub in
14361   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14362   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14363   esac ;;
14364 esac
14365 ac_abs_top_builddir=$ac_pwd
14366 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14367 # for backward compatibility:
14368 ac_top_builddir=$ac_top_build_prefix
14369
14370 case $srcdir in
14371   .)  # We are building in place.
14372     ac_srcdir=.
14373     ac_top_srcdir=$ac_top_builddir_sub
14374     ac_abs_top_srcdir=$ac_pwd ;;
14375   [\\/]* | ?:[\\/]* )  # Absolute name.
14376     ac_srcdir=$srcdir$ac_dir_suffix;
14377     ac_top_srcdir=$srcdir
14378     ac_abs_top_srcdir=$srcdir ;;
14379   *) # Relative name.
14380     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14381     ac_top_srcdir=$ac_top_build_prefix$srcdir
14382     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14383 esac
14384 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14385
14386
14387   case $ac_mode in
14388   :F)
14389   #
14390   # CONFIG_FILE
14391   #
14392
14393   case $INSTALL in
14394   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14395   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14396   esac
14397 _ACEOF
14398
14399 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14400 # If the template does not know about datarootdir, expand it.
14401 # FIXME: This hack should be removed a few years after 2.60.
14402 ac_datarootdir_hack=; ac_datarootdir_seen=
14403 ac_sed_dataroot='
14404 /datarootdir/ {
14405   p
14406   q
14407 }
14408 /@datadir@/p
14409 /@docdir@/p
14410 /@infodir@/p
14411 /@localedir@/p
14412 /@mandir@/p'
14413 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14414 *datarootdir*) ac_datarootdir_seen=yes;;
14415 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14416   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14417 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14418 _ACEOF
14419 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14420   ac_datarootdir_hack='
14421   s&@datadir@&$datadir&g
14422   s&@docdir@&$docdir&g
14423   s&@infodir@&$infodir&g
14424   s&@localedir@&$localedir&g
14425   s&@mandir@&$mandir&g
14426   s&\\\${datarootdir}&$datarootdir&g' ;;
14427 esac
14428 _ACEOF
14429
14430 # Neutralize VPATH when `$srcdir' = `.'.
14431 # Shell code in configure.ac might set extrasub.
14432 # FIXME: do we really want to maintain this feature?
14433 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14434 ac_sed_extra="$ac_vpsub
14435 $extrasub
14436 _ACEOF
14437 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14438 :t
14439 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14440 s|@configure_input@|$ac_sed_conf_input|;t t
14441 s&@top_builddir@&$ac_top_builddir_sub&;t t
14442 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14443 s&@srcdir@&$ac_srcdir&;t t
14444 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14445 s&@top_srcdir@&$ac_top_srcdir&;t t
14446 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14447 s&@builddir@&$ac_builddir&;t t
14448 s&@abs_builddir@&$ac_abs_builddir&;t t
14449 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14450 s&@INSTALL@&$ac_INSTALL&;t t
14451 $ac_datarootdir_hack
14452 "
14453 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14454   || as_fn_error "could not create $ac_file" "$LINENO" 5
14455
14456 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14457   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14458   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14459   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14460 which seems to be undefined.  Please make sure it is defined." >&5
14461 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14462 which seems to be undefined.  Please make sure it is defined." >&2;}
14463
14464   rm -f "$tmp/stdin"
14465   case $ac_file in
14466   -) cat "$tmp/out" && rm -f "$tmp/out";;
14467   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14468   esac \
14469   || as_fn_error "could not create $ac_file" "$LINENO" 5
14470  ;;
14471   :H)
14472   #
14473   # CONFIG_HEADER
14474   #
14475   if test x"$ac_file" != x-; then
14476     {
14477       $as_echo "/* $configure_input  */" \
14478       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14479     } >"$tmp/config.h" \
14480       || as_fn_error "could not create $ac_file" "$LINENO" 5
14481     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14482       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14483 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14484     else
14485       rm -f "$ac_file"
14486       mv "$tmp/config.h" "$ac_file" \
14487         || as_fn_error "could not create $ac_file" "$LINENO" 5
14488     fi
14489   else
14490     $as_echo "/* $configure_input  */" \
14491       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14492       || as_fn_error "could not create -" "$LINENO" 5
14493   fi
14494  ;;
14495   :L)
14496   #
14497   # CONFIG_LINK
14498   #
14499
14500   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14501     :
14502   else
14503     # Prefer the file from the source tree if names are identical.
14504     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14505       ac_source=$srcdir/$ac_source
14506     fi
14507
14508     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14509 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14510
14511     if test ! -r "$ac_source"; then
14512       as_fn_error "$ac_source: file not found" "$LINENO" 5
14513     fi
14514     rm -f "$ac_file"
14515
14516     # Try a relative symlink, then a hard link, then a copy.
14517     case $srcdir in
14518     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
14519         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
14520     esac
14521     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
14522       ln "$ac_source" "$ac_file" 2>/dev/null ||
14523       cp -p "$ac_source" "$ac_file" ||
14524       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
14525   fi
14526  ;;
14527   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14528 $as_echo "$as_me: executing $ac_file commands" >&6;}
14529  ;;
14530   esac
14531
14532
14533   case $ac_file$ac_mode in
14534     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14535     "libtool":C)
14536
14537     # See if we are running on zsh, and set the options which allow our
14538     # commands through without removal of \ escapes.
14539     if test -n "${ZSH_VERSION+set}" ; then
14540       setopt NO_GLOB_SUBST
14541     fi
14542
14543     cfgfile="${ofile}T"
14544     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14545     $RM "$cfgfile"
14546
14547     cat <<_LT_EOF >> "$cfgfile"
14548 #! $SHELL
14549
14550 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14551 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14552 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14553 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14554 #
14555 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14556 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14557 #   Written by Gordon Matzigkeit, 1996
14558 #
14559 #   This file is part of GNU Libtool.
14560 #
14561 # GNU Libtool is free software; you can redistribute it and/or
14562 # modify it under the terms of the GNU General Public License as
14563 # published by the Free Software Foundation; either version 2 of
14564 # the License, or (at your option) any later version.
14565 #
14566 # As a special exception to the GNU General Public License,
14567 # if you distribute this file as part of a program or library that
14568 # is built using GNU Libtool, you may include this file under the
14569 # same distribution terms that you use for the rest of that program.
14570 #
14571 # GNU Libtool is distributed in the hope that it will be useful,
14572 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14573 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14574 # GNU General Public License for more details.
14575 #
14576 # You should have received a copy of the GNU General Public License
14577 # along with GNU Libtool; see the file COPYING.  If not, a copy
14578 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14579 # obtained by writing to the Free Software Foundation, Inc.,
14580 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14581
14582
14583 # The names of the tagged configurations supported by this script.
14584 available_tags=""
14585
14586 # ### BEGIN LIBTOOL CONFIG
14587
14588 # Which release of libtool.m4 was used?
14589 macro_version=$macro_version
14590 macro_revision=$macro_revision
14591
14592 # Whether or not to build shared libraries.
14593 build_libtool_libs=$enable_shared
14594
14595 # Whether or not to build static libraries.
14596 build_old_libs=$enable_static
14597
14598 # What type of objects to build.
14599 pic_mode=$pic_mode
14600
14601 # Whether or not to optimize for fast installation.
14602 fast_install=$enable_fast_install
14603
14604 # Shell to use when invoking shell scripts.
14605 SHELL=$lt_SHELL
14606
14607 # An echo program that protects backslashes.
14608 ECHO=$lt_ECHO
14609
14610 # The host system.
14611 host_alias=$host_alias
14612 host=$host
14613 host_os=$host_os
14614
14615 # The build system.
14616 build_alias=$build_alias
14617 build=$build
14618 build_os=$build_os
14619
14620 # A sed program that does not truncate output.
14621 SED=$lt_SED
14622
14623 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14624 Xsed="\$SED -e 1s/^X//"
14625
14626 # A grep program that handles long lines.
14627 GREP=$lt_GREP
14628
14629 # An ERE matcher.
14630 EGREP=$lt_EGREP
14631
14632 # A literal string matcher.
14633 FGREP=$lt_FGREP
14634
14635 # A BSD- or MS-compatible name lister.
14636 NM=$lt_NM
14637
14638 # Whether we need soft or hard links.
14639 LN_S=$lt_LN_S
14640
14641 # What is the maximum length of a command?
14642 max_cmd_len=$max_cmd_len
14643
14644 # Object file suffix (normally "o").
14645 objext=$ac_objext
14646
14647 # Executable file suffix (normally "").
14648 exeext=$exeext
14649
14650 # whether the shell understands "unset".
14651 lt_unset=$lt_unset
14652
14653 # turn spaces into newlines.
14654 SP2NL=$lt_lt_SP2NL
14655
14656 # turn newlines into spaces.
14657 NL2SP=$lt_lt_NL2SP
14658
14659 # An object symbol dumper.
14660 OBJDUMP=$lt_OBJDUMP
14661
14662 # Method to check whether dependent libraries are shared objects.
14663 deplibs_check_method=$lt_deplibs_check_method
14664
14665 # Command to use when deplibs_check_method == "file_magic".
14666 file_magic_cmd=$lt_file_magic_cmd
14667
14668 # The archiver.
14669 AR=$lt_AR
14670 AR_FLAGS=$lt_AR_FLAGS
14671
14672 # A symbol stripping program.
14673 STRIP=$lt_STRIP
14674
14675 # Commands used to install an old-style archive.
14676 RANLIB=$lt_RANLIB
14677 old_postinstall_cmds=$lt_old_postinstall_cmds
14678 old_postuninstall_cmds=$lt_old_postuninstall_cmds
14679
14680 # Whether to use a lock for old archive extraction.
14681 lock_old_archive_extraction=$lock_old_archive_extraction
14682
14683 # A C compiler.
14684 LTCC=$lt_CC
14685
14686 # LTCC compiler flags.
14687 LTCFLAGS=$lt_CFLAGS
14688
14689 # Take the output of nm and produce a listing of raw symbols and C names.
14690 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14691
14692 # Transform the output of nm in a proper C declaration.
14693 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14694
14695 # Transform the output of nm in a C name address pair.
14696 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14697
14698 # Transform the output of nm in a C name address pair when lib prefix is needed.
14699 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14700
14701 # The name of the directory that contains temporary libtool files.
14702 objdir=$objdir
14703
14704 # Used to examine libraries when file_magic_cmd begins with "file".
14705 MAGIC_CMD=$MAGIC_CMD
14706
14707 # Must we lock files when doing compilation?
14708 need_locks=$lt_need_locks
14709
14710 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14711 DSYMUTIL=$lt_DSYMUTIL
14712
14713 # Tool to change global to local symbols on Mac OS X.
14714 NMEDIT=$lt_NMEDIT
14715
14716 # Tool to manipulate fat objects and archives on Mac OS X.
14717 LIPO=$lt_LIPO
14718
14719 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14720 OTOOL=$lt_OTOOL
14721
14722 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14723 OTOOL64=$lt_OTOOL64
14724
14725 # Old archive suffix (normally "a").
14726 libext=$libext
14727
14728 # Shared library suffix (normally ".so").
14729 shrext_cmds=$lt_shrext_cmds
14730
14731 # The commands to extract the exported symbol list from a shared archive.
14732 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14733
14734 # Variables whose values should be saved in libtool wrapper scripts and
14735 # restored at link time.
14736 variables_saved_for_relink=$lt_variables_saved_for_relink
14737
14738 # Do we need the "lib" prefix for modules?
14739 need_lib_prefix=$need_lib_prefix
14740
14741 # Do we need a version for libraries?
14742 need_version=$need_version
14743
14744 # Library versioning type.
14745 version_type=$version_type
14746
14747 # Shared library runtime path variable.
14748 runpath_var=$runpath_var
14749
14750 # Shared library path variable.
14751 shlibpath_var=$shlibpath_var
14752
14753 # Is shlibpath searched before the hard-coded library search path?
14754 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14755
14756 # Format of library name prefix.
14757 libname_spec=$lt_libname_spec
14758
14759 # List of archive names.  First name is the real one, the rest are links.
14760 # The last name is the one that the linker finds with -lNAME
14761 library_names_spec=$lt_library_names_spec
14762
14763 # The coded name of the library, if different from the real name.
14764 soname_spec=$lt_soname_spec
14765
14766 # Permission mode override for installation of shared libraries.
14767 install_override_mode=$lt_install_override_mode
14768
14769 # Command to use after installation of a shared archive.
14770 postinstall_cmds=$lt_postinstall_cmds
14771
14772 # Command to use after uninstallation of a shared archive.
14773 postuninstall_cmds=$lt_postuninstall_cmds
14774
14775 # Commands used to finish a libtool library installation in a directory.
14776 finish_cmds=$lt_finish_cmds
14777
14778 # As "finish_cmds", except a single script fragment to be evaled but
14779 # not shown.
14780 finish_eval=$lt_finish_eval
14781
14782 # Whether we should hardcode library paths into libraries.
14783 hardcode_into_libs=$hardcode_into_libs
14784
14785 # Compile-time system search path for libraries.
14786 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14787
14788 # Run-time system search path for libraries.
14789 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14790
14791 # Whether dlopen is supported.
14792 dlopen_support=$enable_dlopen
14793
14794 # Whether dlopen of programs is supported.
14795 dlopen_self=$enable_dlopen_self
14796
14797 # Whether dlopen of statically linked programs is supported.
14798 dlopen_self_static=$enable_dlopen_self_static
14799
14800 # Commands to strip libraries.
14801 old_striplib=$lt_old_striplib
14802 striplib=$lt_striplib
14803
14804
14805 # The linker used to build libraries.
14806 LD=$lt_LD
14807
14808 # How to create reloadable object files.
14809 reload_flag=$lt_reload_flag
14810 reload_cmds=$lt_reload_cmds
14811
14812 # Commands used to build an old-style archive.
14813 old_archive_cmds=$lt_old_archive_cmds
14814
14815 # A language specific compiler.
14816 CC=$lt_compiler
14817
14818 # Is the compiler the GNU compiler?
14819 with_gcc=$GCC
14820
14821 # Compiler flag to turn off builtin functions.
14822 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14823
14824 # How to pass a linker flag through the compiler.
14825 wl=$lt_lt_prog_compiler_wl
14826
14827 # Additional compiler flags for building library objects.
14828 pic_flag=$lt_lt_prog_compiler_pic
14829
14830 # Compiler flag to prevent dynamic linking.
14831 link_static_flag=$lt_lt_prog_compiler_static
14832
14833 # Does compiler simultaneously support -c and -o options?
14834 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14835
14836 # Whether or not to add -lc for building shared libraries.
14837 build_libtool_need_lc=$archive_cmds_need_lc
14838
14839 # Whether or not to disallow shared libs when runtime libs are static.
14840 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14841
14842 # Compiler flag to allow reflexive dlopens.
14843 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14844
14845 # Compiler flag to generate shared objects directly from archives.
14846 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14847
14848 # Whether the compiler copes with passing no objects directly.
14849 compiler_needs_object=$lt_compiler_needs_object
14850
14851 # Create an old-style archive from a shared archive.
14852 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14853
14854 # Create a temporary old-style archive to link instead of a shared archive.
14855 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14856
14857 # Commands used to build a shared archive.
14858 archive_cmds=$lt_archive_cmds
14859 archive_expsym_cmds=$lt_archive_expsym_cmds
14860
14861 # Commands used to build a loadable module if different from building
14862 # a shared archive.
14863 module_cmds=$lt_module_cmds
14864 module_expsym_cmds=$lt_module_expsym_cmds
14865
14866 # Whether we are building with GNU ld or not.
14867 with_gnu_ld=$lt_with_gnu_ld
14868
14869 # Flag that allows shared libraries with undefined symbols to be built.
14870 allow_undefined_flag=$lt_allow_undefined_flag
14871
14872 # Flag that enforces no undefined symbols.
14873 no_undefined_flag=$lt_no_undefined_flag
14874
14875 # Flag to hardcode \$libdir into a binary during linking.
14876 # This must work even if \$libdir does not exist
14877 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14878
14879 # If ld is used when linking, flag to hardcode \$libdir into a binary
14880 # during linking.  This must work even if \$libdir does not exist.
14881 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14882
14883 # Whether we need a single "-rpath" flag with a separated argument.
14884 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14885
14886 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14887 # DIR into the resulting binary.
14888 hardcode_direct=$hardcode_direct
14889
14890 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14891 # DIR into the resulting binary and the resulting library dependency is
14892 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14893 # library is relocated.
14894 hardcode_direct_absolute=$hardcode_direct_absolute
14895
14896 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14897 # into the resulting binary.
14898 hardcode_minus_L=$hardcode_minus_L
14899
14900 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14901 # into the resulting binary.
14902 hardcode_shlibpath_var=$hardcode_shlibpath_var
14903
14904 # Set to "yes" if building a shared library automatically hardcodes DIR
14905 # into the library and all subsequent libraries and executables linked
14906 # against it.
14907 hardcode_automatic=$hardcode_automatic
14908
14909 # Set to yes if linker adds runtime paths of dependent libraries
14910 # to runtime path list.
14911 inherit_rpath=$inherit_rpath
14912
14913 # Whether libtool must link a program against all its dependency libraries.
14914 link_all_deplibs=$link_all_deplibs
14915
14916 # Fix the shell variable \$srcfile for the compiler.
14917 fix_srcfile_path=$lt_fix_srcfile_path
14918
14919 # Set to "yes" if exported symbols are required.
14920 always_export_symbols=$always_export_symbols
14921
14922 # The commands to list exported symbols.
14923 export_symbols_cmds=$lt_export_symbols_cmds
14924
14925 # Symbols that should not be listed in the preloaded symbols.
14926 exclude_expsyms=$lt_exclude_expsyms
14927
14928 # Symbols that must always be exported.
14929 include_expsyms=$lt_include_expsyms
14930
14931 # Commands necessary for linking programs (against libraries) with templates.
14932 prelink_cmds=$lt_prelink_cmds
14933
14934 # Specify filename containing input files.
14935 file_list_spec=$lt_file_list_spec
14936
14937 # How to hardcode a shared library path into an executable.
14938 hardcode_action=$hardcode_action
14939
14940 # ### END LIBTOOL CONFIG
14941
14942 _LT_EOF
14943
14944   case $host_os in
14945   aix3*)
14946     cat <<\_LT_EOF >> "$cfgfile"
14947 # AIX sometimes has problems with the GCC collect2 program.  For some
14948 # reason, if we set the COLLECT_NAMES environment variable, the problems
14949 # vanish in a puff of smoke.
14950 if test "X${COLLECT_NAMES+set}" != Xset; then
14951   COLLECT_NAMES=
14952   export COLLECT_NAMES
14953 fi
14954 _LT_EOF
14955     ;;
14956   esac
14957
14958
14959 ltmain="$ac_aux_dir/ltmain.sh"
14960
14961
14962   # We use sed instead of cat because bash on DJGPP gets confused if
14963   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14964   # text mode, it properly converts lines to CR/LF.  This bash problem
14965   # is reportedly fixed, but why not run on old versions too?
14966   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14967     || (rm -f "$cfgfile"; exit 1)
14968
14969   case $xsi_shell in
14970   yes)
14971     cat << \_LT_EOF >> "$cfgfile"
14972
14973 # func_dirname file append nondir_replacement
14974 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14975 # otherwise set result to NONDIR_REPLACEMENT.
14976 func_dirname ()
14977 {
14978   case ${1} in
14979     */*) func_dirname_result="${1%/*}${2}" ;;
14980     *  ) func_dirname_result="${3}" ;;
14981   esac
14982 }
14983
14984 # func_basename file
14985 func_basename ()
14986 {
14987   func_basename_result="${1##*/}"
14988 }
14989
14990 # func_dirname_and_basename file append nondir_replacement
14991 # perform func_basename and func_dirname in a single function
14992 # call:
14993 #   dirname:  Compute the dirname of FILE.  If nonempty,
14994 #             add APPEND to the result, otherwise set result
14995 #             to NONDIR_REPLACEMENT.
14996 #             value returned in "$func_dirname_result"
14997 #   basename: Compute filename of FILE.
14998 #             value retuned in "$func_basename_result"
14999 # Implementation must be kept synchronized with func_dirname
15000 # and func_basename. For efficiency, we do not delegate to
15001 # those functions but instead duplicate the functionality here.
15002 func_dirname_and_basename ()
15003 {
15004   case ${1} in
15005     */*) func_dirname_result="${1%/*}${2}" ;;
15006     *  ) func_dirname_result="${3}" ;;
15007   esac
15008   func_basename_result="${1##*/}"
15009 }
15010
15011 # func_stripname prefix suffix name
15012 # strip PREFIX and SUFFIX off of NAME.
15013 # PREFIX and SUFFIX must not contain globbing or regex special
15014 # characters, hashes, percent signs, but SUFFIX may contain a leading
15015 # dot (in which case that matches only a dot).
15016 func_stripname ()
15017 {
15018   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15019   # positional parameters, so assign one to ordinary parameter first.
15020   func_stripname_result=${3}
15021   func_stripname_result=${func_stripname_result#"${1}"}
15022   func_stripname_result=${func_stripname_result%"${2}"}
15023 }
15024
15025 # func_opt_split
15026 func_opt_split ()
15027 {
15028   func_opt_split_opt=${1%%=*}
15029   func_opt_split_arg=${1#*=}
15030 }
15031
15032 # func_lo2o object
15033 func_lo2o ()
15034 {
15035   case ${1} in
15036     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15037     *)    func_lo2o_result=${1} ;;
15038   esac
15039 }
15040
15041 # func_xform libobj-or-source
15042 func_xform ()
15043 {
15044   func_xform_result=${1%.*}.lo
15045 }
15046
15047 # func_arith arithmetic-term...
15048 func_arith ()
15049 {
15050   func_arith_result=$(( $* ))
15051 }
15052
15053 # func_len string
15054 # STRING may not start with a hyphen.
15055 func_len ()
15056 {
15057   func_len_result=${#1}
15058 }
15059
15060 _LT_EOF
15061     ;;
15062   *) # Bourne compatible functions.
15063     cat << \_LT_EOF >> "$cfgfile"
15064
15065 # func_dirname file append nondir_replacement
15066 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15067 # otherwise set result to NONDIR_REPLACEMENT.
15068 func_dirname ()
15069 {
15070   # Extract subdirectory from the argument.
15071   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15072   if test "X$func_dirname_result" = "X${1}"; then
15073     func_dirname_result="${3}"
15074   else
15075     func_dirname_result="$func_dirname_result${2}"
15076   fi
15077 }
15078
15079 # func_basename file
15080 func_basename ()
15081 {
15082   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15083 }
15084
15085
15086 # func_stripname prefix suffix name
15087 # strip PREFIX and SUFFIX off of NAME.
15088 # PREFIX and SUFFIX must not contain globbing or regex special
15089 # characters, hashes, percent signs, but SUFFIX may contain a leading
15090 # dot (in which case that matches only a dot).
15091 # func_strip_suffix prefix name
15092 func_stripname ()
15093 {
15094   case ${2} in
15095     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15096     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15097   esac
15098 }
15099
15100 # sed scripts:
15101 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15102 my_sed_long_arg='1s/^-[^=]*=//'
15103
15104 # func_opt_split
15105 func_opt_split ()
15106 {
15107   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15108   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15109 }
15110
15111 # func_lo2o object
15112 func_lo2o ()
15113 {
15114   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15115 }
15116
15117 # func_xform libobj-or-source
15118 func_xform ()
15119 {
15120   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15121 }
15122
15123 # func_arith arithmetic-term...
15124 func_arith ()
15125 {
15126   func_arith_result=`expr "$@"`
15127 }
15128
15129 # func_len string
15130 # STRING may not start with a hyphen.
15131 func_len ()
15132 {
15133   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15134 }
15135
15136 _LT_EOF
15137 esac
15138
15139 case $lt_shell_append in
15140   yes)
15141     cat << \_LT_EOF >> "$cfgfile"
15142
15143 # func_append var value
15144 # Append VALUE to the end of shell variable VAR.
15145 func_append ()
15146 {
15147   eval "$1+=\$2"
15148 }
15149 _LT_EOF
15150     ;;
15151   *)
15152     cat << \_LT_EOF >> "$cfgfile"
15153
15154 # func_append var value
15155 # Append VALUE to the end of shell variable VAR.
15156 func_append ()
15157 {
15158   eval "$1=\$$1\$2"
15159 }
15160
15161 _LT_EOF
15162     ;;
15163   esac
15164
15165
15166   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15167     || (rm -f "$cfgfile"; exit 1)
15168
15169   mv -f "$cfgfile" "$ofile" ||
15170     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15171   chmod +x "$ofile"
15172
15173  ;;
15174     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15175  rm -f Makesim1.tmp Makesim2.tmp Makefile
15176  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15177  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15178  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15179         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15180         <Makefile.sim >Makefile
15181  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15182  ;;
15183     "stamp-h":C) echo > stamp-h ;;
15184
15185   esac
15186 done # for ac_tag
15187
15188
15189 as_fn_exit 0
15190 _ACEOF
15191 ac_clean_files=$ac_clean_files_save
15192
15193 test $ac_write_fail = 0 ||
15194   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15195
15196
15197 # configure is writing to config.log, and then calls config.status.
15198 # config.status does its own redirection, appending to config.log.
15199 # Unfortunately, on DOS this fails, as config.log is still kept open
15200 # by configure, so config.status won't be able to write to it; its
15201 # output is simply discarded.  So we exec the FD to /dev/null,
15202 # effectively closing config.log, so it can be properly (re)opened and
15203 # appended to by config.status.  When coming back to configure, we
15204 # need to make the FD available again.
15205 if test "$no_create" != yes; then
15206   ac_cs_success=:
15207   ac_config_status_args=
15208   test "$silent" = yes &&
15209     ac_config_status_args="$ac_config_status_args --quiet"
15210   exec 5>/dev/null
15211   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15212   exec 5>>config.log
15213   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15214   # would make configure fail if this is the last instruction.
15215   $ac_cs_success || as_fn_exit $?
15216 fi
15217 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15218   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15219 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15220 fi
15221
15222