sim/erc32/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 READLINE
 605 TERMCAP
 606 REPORT_BUGS_TEXI
 607 REPORT_BUGS_TO
 608 PKGVERSION
 609 sim_profile
 610 sim_trace
 611 sim_stdio
 612 sim_debug
 613 sim_cflags
 614 sim_bswap
 615 MAINT
 616 MAINTAINER_MODE_FALSE
 617 MAINTAINER_MODE_TRUE
 618 lt_cv_dlopen_libs
 619 OTOOL64
 620 OTOOL
 621 LIPO
 622 NMEDIT
 623 DSYMUTIL
 624 AWK
 625 STRIP
 626 OBJDUMP
 627 LN_S
 628 NM
 629 ac_ct_DUMPBIN
 630 DUMPBIN
 631 LD
 632 FGREP
 633 SED
 634 LIBTOOL
 635 PLUGINS_FALSE
 636 PLUGINS_TRUE
 637 zlibinc
 638 zlibdir
 639 CATOBJEXT
 640 GENCAT
 641 INSTOBJEXT
 642 DATADIRNAME
 643 CATALOGS
 644 POSUB
 645 GMSGFMT
 646 XGETTEXT
 647 INCINTL
 648 LIBINTL_DEP
 649 LIBINTL
 650 USE_NLS
 651 GMAKE_FALSE
 652 GMAKE_TRUE
 653 MAKE
 654 CCDEPMODE
 655 DEPDIR
 656 am__leading_dot
 657 PACKAGE
 658 RANLIB
 659 AR
 660 HDEFINES
 661 CC_FOR_BUILD
 662 INSTALL_DATA
 663 INSTALL_SCRIPT
 664 INSTALL_PROGRAM
 665 EGREP
 666 GREP
 667 CPP
 668 target_os
 669 target_vendor
 670 target_cpu
 671 target
 672 host_os
 673 host_vendor
 674 host_cpu
 675 host
 676 build_os
 677 build_vendor
 678 build_cpu
 679 build
 680 OBJEXT
 681 EXEEXT
 682 ac_ct_CC
 683 CPPFLAGS
 684 LDFLAGS
 685 CFLAGS
 686 CC
 687 WERROR_CFLAGS
 688 WARN_CFLAGS
 689 sim_xor_endian
 690 sim_stdcall
 691 sim_smp
 692 sim_reserved_bits
 693 sim_regparm
 694 sim_packages
 695 sim_inline
 696 sim_hw
 697 sim_hw_objs
 698 sim_hw_cflags
 699 sim_default_model
 700 sim_scache
 701 sim_float
 702 sim_hostendian
 703 sim_endian
 704 sim_bitsize
 705 sim_assert
 706 sim_alignment
 707 sim_environment
 708 target_alias
 709 host_alias
 710 build_alias
 711 LIBS
 712 ECHO_T
 713 ECHO_N
 714 ECHO_C
 715 DEFS
 716 mandir
 717 localedir
 718 libdir
 719 psdir
 720 pdfdir
 721 dvidir
 722 htmldir
 723 infodir
 724 docdir
 725 oldincludedir
 726 includedir
 727 localstatedir
 728 sharedstatedir
 729 sysconfdir
 730 datadir
 731 datarootdir
 732 libexecdir
 733 sbindir
 734 bindir
 735 program_transform_name
 736 prefix
 737 exec_prefix
 738 PACKAGE_URL
 739 PACKAGE_BUGREPORT
 740 PACKAGE_STRING
 741 PACKAGE_VERSION
 742 PACKAGE_TARNAME
 743 PACKAGE_NAME
 744 PATH_SEPARATOR
 745 SHELL'
 746 ac_subst_files=''
 747 ac_user_opts='
 748 enable_option_checking
 749 with_system_zlib
 750 enable_plugins
 751 enable_shared
 752 enable_static
 753 with_pic
 754 enable_fast_install
 755 with_gnu_ld
 756 enable_libtool_lock
 757 enable_maintainer_mode
 758 enable_sim_bswap
 759 enable_sim_cflags
 760 enable_sim_debug
 761 enable_sim_stdio
 762 enable_sim_trace
 763 enable_sim_profile
 764 with_pkgversion
 765 with_bugurl
 766 enable_sim_hostendian
 767 '
 768       ac_precious_vars='build_alias
 769 host_alias
 770 target_alias
 771 CC
 772 CFLAGS
 773 LDFLAGS
 774 LIBS
 775 CPPFLAGS
 776 CPP'
 777
 778
 779 # Initialize some variables set by options.
 780 ac_init_help=
 781 ac_init_version=false
 782 ac_unrecognized_opts=
 783 ac_unrecognized_sep=
 784 # The variables have the same names as the options, with
 785 # dashes changed to underlines.
 786 cache_file=/dev/null
 787 exec_prefix=NONE
 788 no_create=
 789 no_recursion=
 790 prefix=NONE
 791 program_prefix=NONE
 792 program_suffix=NONE
 793 program_transform_name=s,x,x,
 794 silent=
 795 site=
 796 srcdir=
 797 verbose=
 798 x_includes=NONE
 799 x_libraries=NONE
 800
 801 # Installation directory options.
 802 # These are left unexpanded so users can "make install exec_prefix=/foo"
 803 # and all the variables that are supposed to be based on exec_prefix
 804 # by default will actually change.
 805 # Use braces instead of parens because sh, perl, etc. also accept them.
 806 # (The list follows the same order as the GNU Coding Standards.)
 807 bindir='${exec_prefix}/bin'
 808 sbindir='${exec_prefix}/sbin'
 809 libexecdir='${exec_prefix}/libexec'
 810 datarootdir='${prefix}/share'
 811 datadir='${datarootdir}'
 812 sysconfdir='${prefix}/etc'
 813 sharedstatedir='${prefix}/com'
 814 localstatedir='${prefix}/var'
 815 includedir='${prefix}/include'
 816 oldincludedir='/usr/include'
 817 docdir='${datarootdir}/doc/${PACKAGE}'
 818 infodir='${datarootdir}/info'
 819 htmldir='${docdir}'
 820 dvidir='${docdir}'
 821 pdfdir='${docdir}'
 822 psdir='${docdir}'
 823 libdir='${exec_prefix}/lib'
 824 localedir='${datarootdir}/locale'
 825 mandir='${datarootdir}/man'
 826
 827 ac_prev=
 828 ac_dashdash=
 829 for ac_option
 830 do
 831   # If the previous option needs an argument, assign it.
 832   if test -n "$ac_prev"; then
 833     eval $ac_prev=\$ac_option
 834     ac_prev=
 835     continue
 836   fi
 837
 838   case $ac_option in
 839   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 840   *)    ac_optarg=yes ;;
 841   esac
 842
 843   # Accept the important Cygnus configure options, so we can diagnose typos.
 844
 845   case $ac_dashdash$ac_option in
 846   --)
 847     ac_dashdash=yes ;;
 848
 849   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 850     ac_prev=bindir ;;
 851   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 852     bindir=$ac_optarg ;;
 853
 854   -build | --build | --buil | --bui | --bu)
 855     ac_prev=build_alias ;;
 856   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 857     build_alias=$ac_optarg ;;
 858
 859   -cache-file | --cache-file | --cache-fil | --cache-fi \
 860   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 861     ac_prev=cache_file ;;
 862   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 863   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 864     cache_file=$ac_optarg ;;
 865
 866   --config-cache | -C)
 867     cache_file=config.cache ;;
 868
 869   -datadir | --datadir | --datadi | --datad)
 870     ac_prev=datadir ;;
 871   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 872     datadir=$ac_optarg ;;
 873
 874   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 875   | --dataroo | --dataro | --datar)
 876     ac_prev=datarootdir ;;
 877   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 878   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 879     datarootdir=$ac_optarg ;;
 880
 881   -disable-* | --disable-*)
 882     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 883     # Reject names that are not valid shell variable names.
 884     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 885       as_fn_error "invalid feature name: $ac_useropt"
 886     ac_useropt_orig=$ac_useropt
 887     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 888     case $ac_user_opts in
 889       *"
 890 "enable_$ac_useropt"
 891 "*) ;;
 892       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 893          ac_unrecognized_sep=', ';;
 894     esac
 895     eval enable_$ac_useropt=no ;;
 896
 897   -docdir | --docdir | --docdi | --doc | --do)
 898     ac_prev=docdir ;;
 899   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 900     docdir=$ac_optarg ;;
 901
 902   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 903     ac_prev=dvidir ;;
 904   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 905     dvidir=$ac_optarg ;;
 906
 907   -enable-* | --enable-*)
 908     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 909     # Reject names that are not valid shell variable names.
 910     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 911       as_fn_error "invalid feature name: $ac_useropt"
 912     ac_useropt_orig=$ac_useropt
 913     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 914     case $ac_user_opts in
 915       *"
 916 "enable_$ac_useropt"
 917 "*) ;;
 918       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 919          ac_unrecognized_sep=', ';;
 920     esac
 921     eval enable_$ac_useropt=\$ac_optarg ;;
 922
 923   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 924   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 925   | --exec | --exe | --ex)
 926     ac_prev=exec_prefix ;;
 927   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 928   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 929   | --exec=* | --exe=* | --ex=*)
 930     exec_prefix=$ac_optarg ;;
 931
 932   -gas | --gas | --ga | --g)
 933     # Obsolete; use --with-gas.
 934     with_gas=yes ;;
 935
 936   -help | --help | --hel | --he | -h)
 937     ac_init_help=long ;;
 938   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 939     ac_init_help=recursive ;;
 940   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 941     ac_init_help=short ;;
 942
 943   -host | --host | --hos | --ho)
 944     ac_prev=host_alias ;;
 945   -host=* | --host=* | --hos=* | --ho=*)
 946     host_alias=$ac_optarg ;;
 947
 948   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 949     ac_prev=htmldir ;;
 950   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 951   | --ht=*)
 952     htmldir=$ac_optarg ;;
 953
 954   -includedir | --includedir | --includedi | --included | --include \
 955   | --includ | --inclu | --incl | --inc)
 956     ac_prev=includedir ;;
 957   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 958   | --includ=* | --inclu=* | --incl=* | --inc=*)
 959     includedir=$ac_optarg ;;
 960
 961   -infodir | --infodir | --infodi | --infod | --info | --inf)
 962     ac_prev=infodir ;;
 963   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 964     infodir=$ac_optarg ;;
 965
 966   -libdir | --libdir | --libdi | --libd)
 967     ac_prev=libdir ;;
 968   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 969     libdir=$ac_optarg ;;
 970
 971   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 972   | --libexe | --libex | --libe)
 973     ac_prev=libexecdir ;;
 974   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 975   | --libexe=* | --libex=* | --libe=*)
 976     libexecdir=$ac_optarg ;;
 977
 978   -localedir | --localedir | --localedi | --localed | --locale)
 979     ac_prev=localedir ;;
 980   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 981     localedir=$ac_optarg ;;
 982
 983   -localstatedir | --localstatedir | --localstatedi | --localstated \
 984   | --localstate | --localstat | --localsta | --localst | --locals)
 985     ac_prev=localstatedir ;;
 986   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 987   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 988     localstatedir=$ac_optarg ;;
 989
 990   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 991     ac_prev=mandir ;;
 992   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 993     mandir=$ac_optarg ;;
 994
 995   -nfp | --nfp | --nf)
 996     # Obsolete; use --without-fp.
 997     with_fp=no ;;
 998
 999   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1000   | --no-cr | --no-c | -n)
1001     no_create=yes ;;
1002
1003   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1004   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1005     no_recursion=yes ;;
1006
1007   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1008   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1009   | --oldin | --oldi | --old | --ol | --o)
1010     ac_prev=oldincludedir ;;
1011   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1012   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1013   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1014     oldincludedir=$ac_optarg ;;
1015
1016   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1017     ac_prev=prefix ;;
1018   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1019     prefix=$ac_optarg ;;
1020
1021   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1022   | --program-pre | --program-pr | --program-p)
1023     ac_prev=program_prefix ;;
1024   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1025   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1026     program_prefix=$ac_optarg ;;
1027
1028   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1029   | --program-suf | --program-su | --program-s)
1030     ac_prev=program_suffix ;;
1031   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1032   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1033     program_suffix=$ac_optarg ;;
1034
1035   -program-transform-name | --program-transform-name \
1036   | --program-transform-nam | --program-transform-na \
1037   | --program-transform-n | --program-transform- \
1038   | --program-transform | --program-transfor \
1039   | --program-transfo | --program-transf \
1040   | --program-trans | --program-tran \
1041   | --progr-tra | --program-tr | --program-t)
1042     ac_prev=program_transform_name ;;
1043   -program-transform-name=* | --program-transform-name=* \
1044   | --program-transform-nam=* | --program-transform-na=* \
1045   | --program-transform-n=* | --program-transform-=* \
1046   | --program-transform=* | --program-transfor=* \
1047   | --program-transfo=* | --program-transf=* \
1048   | --program-trans=* | --program-tran=* \
1049   | --progr-tra=* | --program-tr=* | --program-t=*)
1050     program_transform_name=$ac_optarg ;;
1051
1052   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1053     ac_prev=pdfdir ;;
1054   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1055     pdfdir=$ac_optarg ;;
1056
1057   -psdir | --psdir | --psdi | --psd | --ps)
1058     ac_prev=psdir ;;
1059   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1060     psdir=$ac_optarg ;;
1061
1062   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1063   | -silent | --silent | --silen | --sile | --sil)
1064     silent=yes ;;
1065
1066   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1067     ac_prev=sbindir ;;
1068   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1069   | --sbi=* | --sb=*)
1070     sbindir=$ac_optarg ;;
1071
1072   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1073   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1074   | --sharedst | --shareds | --shared | --share | --shar \
1075   | --sha | --sh)
1076     ac_prev=sharedstatedir ;;
1077   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1078   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1079   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1080   | --sha=* | --sh=*)
1081     sharedstatedir=$ac_optarg ;;
1082
1083   -site | --site | --sit)
1084     ac_prev=site ;;
1085   -site=* | --site=* | --sit=*)
1086     site=$ac_optarg ;;
1087
1088   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1089     ac_prev=srcdir ;;
1090   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1091     srcdir=$ac_optarg ;;
1092
1093   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1094   | --syscon | --sysco | --sysc | --sys | --sy)
1095     ac_prev=sysconfdir ;;
1096   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1097   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1098     sysconfdir=$ac_optarg ;;
1099
1100   -target | --target | --targe | --targ | --tar | --ta | --t)
1101     ac_prev=target_alias ;;
1102   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1103     target_alias=$ac_optarg ;;
1104
1105   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1106     verbose=yes ;;
1107
1108   -version | --version | --versio | --versi | --vers | -V)
1109     ac_init_version=: ;;
1110
1111   -with-* | --with-*)
1112     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1113     # Reject names that are not valid shell variable names.
1114     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1115       as_fn_error "invalid package name: $ac_useropt"
1116     ac_useropt_orig=$ac_useropt
1117     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1118     case $ac_user_opts in
1119       *"
1120 "with_$ac_useropt"
1121 "*) ;;
1122       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1123          ac_unrecognized_sep=', ';;
1124     esac
1125     eval with_$ac_useropt=\$ac_optarg ;;
1126
1127   -without-* | --without-*)
1128     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1129     # Reject names that are not valid shell variable names.
1130     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1131       as_fn_error "invalid package name: $ac_useropt"
1132     ac_useropt_orig=$ac_useropt
1133     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1134     case $ac_user_opts in
1135       *"
1136 "with_$ac_useropt"
1137 "*) ;;
1138       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1139          ac_unrecognized_sep=', ';;
1140     esac
1141     eval with_$ac_useropt=no ;;
1142
1143   --x)
1144     # Obsolete; use --with-x.
1145     with_x=yes ;;
1146
1147   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1148   | --x-incl | --x-inc | --x-in | --x-i)
1149     ac_prev=x_includes ;;
1150   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1151   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1152     x_includes=$ac_optarg ;;
1153
1154   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1155   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1156     ac_prev=x_libraries ;;
1157   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1158   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1159     x_libraries=$ac_optarg ;;
1160
1161   -*) as_fn_error "unrecognized option: \`$ac_option'
1162 Try \`$0 --help' for more information."
1163     ;;
1164
1165   *=*)
1166     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1167     # Reject names that are not valid shell variable names.
1168     case $ac_envvar in #(
1169       '' | [0-9]* | *[!_$as_cr_alnum]* )
1170       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1171     esac
1172     eval $ac_envvar=\$ac_optarg
1173     export $ac_envvar ;;
1174
1175   *)
1176     # FIXME: should be removed in autoconf 3.0.
1177     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1178     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1179       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1180     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1181     ;;
1182
1183   esac
1184 done
1185
1186 if test -n "$ac_prev"; then
1187   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1188   as_fn_error "missing argument to $ac_option"
1189 fi
1190
1191 if test -n "$ac_unrecognized_opts"; then
1192   case $enable_option_checking in
1193     no) ;;
1194     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1195     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1196   esac
1197 fi
1198
1199 # Check all directory arguments for consistency.
1200 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1201                 datadir sysconfdir sharedstatedir localstatedir includedir \
1202                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1203                 libdir localedir mandir
1204 do
1205   eval ac_val=\$$ac_var
1206   # Remove trailing slashes.
1207   case $ac_val in
1208     */ )
1209       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1210       eval $ac_var=\$ac_val;;
1211   esac
1212   # Be sure to have absolute directory names.
1213   case $ac_val in
1214     [\\/$]* | ?:[\\/]* )  continue;;
1215     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1216   esac
1217   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1218 done
1219
1220 # There might be people who depend on the old broken behavior: `$host'
1221 # used to hold the argument of --host etc.
1222 # FIXME: To remove some day.
1223 build=$build_alias
1224 host=$host_alias
1225 target=$target_alias
1226
1227 # FIXME: To remove some day.
1228 if test "x$host_alias" != x; then
1229   if test "x$build_alias" = x; then
1230     cross_compiling=maybe
1231     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1232     If a cross compiler is detected then cross compile mode will be used." >&2
1233   elif test "x$build_alias" != "x$host_alias"; then
1234     cross_compiling=yes
1235   fi
1236 fi
1237
1238 ac_tool_prefix=
1239 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1240
1241 test "$silent" = yes && exec 6>/dev/null
1242
1243
1244 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1245 ac_ls_di=`ls -di .` &&
1246 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1247   as_fn_error "working directory cannot be determined"
1248 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1249   as_fn_error "pwd does not report name of working directory"
1250
1251
1252 # Find the source files, if location was not specified.
1253 if test -z "$srcdir"; then
1254   ac_srcdir_defaulted=yes
1255   # Try the directory containing this script, then the parent directory.
1256   ac_confdir=`$as_dirname -- "$as_myself" ||
1257 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1258          X"$as_myself" : 'X\(//\)[^/]' \| \
1259          X"$as_myself" : 'X\(//\)$' \| \
1260          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1261 $as_echo X"$as_myself" |
1262     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1263             s//\1/
1264             q
1265           }
1266           /^X\(\/\/\)[^/].*/{
1267             s//\1/
1268             q
1269           }
1270           /^X\(\/\/\)$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\).*/{
1275             s//\1/
1276             q
1277           }
1278           s/.*/./; q'`
1279   srcdir=$ac_confdir
1280   if test ! -r "$srcdir/$ac_unique_file"; then
1281     srcdir=..
1282   fi
1283 else
1284   ac_srcdir_defaulted=no
1285 fi
1286 if test ! -r "$srcdir/$ac_unique_file"; then
1287   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1288   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1289 fi
1290 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1291 ac_abs_confdir=`(
1292         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1293         pwd)`
1294 # When building in place, set srcdir=.
1295 if test "$ac_abs_confdir" = "$ac_pwd"; then
1296   srcdir=.
1297 fi
1298 # Remove unnecessary trailing slashes from srcdir.
1299 # Double slashes in file names in object file debugging info
1300 # mess up M-x gdb in Emacs.
1301 case $srcdir in
1302 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1303 esac
1304 for ac_var in $ac_precious_vars; do
1305   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1306   eval ac_env_${ac_var}_value=\$${ac_var}
1307   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1308   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1309 done
1310
1311 #
1312 # Report the --help message.
1313 #
1314 if test "$ac_init_help" = "long"; then
1315   # Omit some internal or obsolete options to make the list less imposing.
1316   # This message is too long to be a string in the A/UX 3.1 sh.
1317   cat <<_ACEOF
1318 \`configure' configures this package to adapt to many kinds of systems.
1319
1320 Usage: $0 [OPTION]... [VAR=VALUE]...
1321
1322 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1323 VAR=VALUE.  See below for descriptions of some of the useful variables.
1324
1325 Defaults for the options are specified in brackets.
1326
1327 Configuration:
1328   -h, --help              display this help and exit
1329       --help=short        display options specific to this package
1330       --help=recursive    display the short help of all the included packages
1331   -V, --version           display version information and exit
1332   -q, --quiet, --silent   do not print \`checking...' messages
1333       --cache-file=FILE   cache test results in FILE [disabled]
1334   -C, --config-cache      alias for \`--cache-file=config.cache'
1335   -n, --no-create         do not create output files
1336       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1337
1338 Installation directories:
1339   --prefix=PREFIX         install architecture-independent files in PREFIX
1340                           [$ac_default_prefix]
1341   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1342                           [PREFIX]
1343
1344 By default, \`make install' will install all the files in
1345 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1346 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1347 for instance \`--prefix=\$HOME'.
1348
1349 For better control, use the options below.
1350
1351 Fine tuning of the installation directories:
1352   --bindir=DIR            user executables [EPREFIX/bin]
1353   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1354   --libexecdir=DIR        program executables [EPREFIX/libexec]
1355   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1356   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1357   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1358   --libdir=DIR            object code libraries [EPREFIX/lib]
1359   --includedir=DIR        C header files [PREFIX/include]
1360   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1361   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1362   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1363   --infodir=DIR           info documentation [DATAROOTDIR/info]
1364   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1365   --mandir=DIR            man documentation [DATAROOTDIR/man]
1366   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1367   --htmldir=DIR           html documentation [DOCDIR]
1368   --dvidir=DIR            dvi documentation [DOCDIR]
1369   --pdfdir=DIR            pdf documentation [DOCDIR]
1370   --psdir=DIR             ps documentation [DOCDIR]
1371 _ACEOF
1372
1373   cat <<\_ACEOF
1374
1375 Program names:
1376   --program-prefix=PREFIX            prepend PREFIX to installed program names
1377   --program-suffix=SUFFIX            append SUFFIX to installed program names
1378   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1379
1380 System types:
1381   --build=BUILD     configure for building on BUILD [guessed]
1382   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1383   --target=TARGET   configure for building compilers for TARGET [HOST]
1384 _ACEOF
1385 fi
1386
1387 if test -n "$ac_init_help"; then
1388
1389   cat <<\_ACEOF
1390
1391 Optional Features:
1392   --disable-option-checking  ignore unrecognized --enable/--with options
1393   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1394   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1395   --enable-plugins        Enable support for plugins
1396   --enable-shared[=PKGS]  build shared libraries [default=yes]
1397   --enable-static[=PKGS]  build static libraries [default=yes]
1398   --enable-fast-install[=PKGS]
1399                           optimize for fast installation [default=yes]
1400   --disable-libtool-lock  avoid locking (might break parallel builds)
1401   --enable-maintainer-mode  enable make rules and dependencies not useful
1402                           (and sometimes confusing) to the casual installer
1403   --enable-sim-bswap      Use Host specific BSWAP instruction
1404   --enable-sim-cflags=opts
1405                           Extra CFLAGS for use in building simulator
1406   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1407                           itself)
1408   --enable-sim-stdio      Specify whether to use stdio for console
1409                           input/output
1410   --enable-sim-trace=opts Enable tracing of simulated programs
1411   --enable-sim-profile=opts
1412                           Enable profiling flags
1413   --enable-sim-hostendian=end
1414                           Specify host byte endian orientation
1415
1416 Optional Packages:
1417   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1418   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1419   --with-system-zlib      use installed libz
1420   --with-pic              try to use only PIC/non-PIC objects [default=use
1421                           both]
1422   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1423   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1424   --with-bugurl=URL       Direct users to URL to report a bug
1425
1426 Some influential environment variables:
1427   CC          C compiler command
1428   CFLAGS      C compiler flags
1429   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1430               nonstandard directory <lib dir>
1431   LIBS        libraries to pass to the linker, e.g. -l<library>
1432   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1433               you have headers in a nonstandard directory <include dir>
1434   CPP         C preprocessor
1435
1436 Use these variables to override the choices made by `configure' or to help
1437 it to find libraries and programs with nonstandard names/locations.
1438
1439 Report bugs to the package provider.
1440 _ACEOF
1441 ac_status=$?
1442 fi
1443
1444 if test "$ac_init_help" = "recursive"; then
1445   # If there are subdirs, report their specific --help.
1446   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1447     test -d "$ac_dir" ||
1448       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1449       continue
1450     ac_builddir=.
1451
1452 case "$ac_dir" in
1453 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1454 *)
1455   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1456   # A ".." for each directory in $ac_dir_suffix.
1457   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1458   case $ac_top_builddir_sub in
1459   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1460   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1461   esac ;;
1462 esac
1463 ac_abs_top_builddir=$ac_pwd
1464 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1465 # for backward compatibility:
1466 ac_top_builddir=$ac_top_build_prefix
1467
1468 case $srcdir in
1469   .)  # We are building in place.
1470     ac_srcdir=.
1471     ac_top_srcdir=$ac_top_builddir_sub
1472     ac_abs_top_srcdir=$ac_pwd ;;
1473   [\\/]* | ?:[\\/]* )  # Absolute name.
1474     ac_srcdir=$srcdir$ac_dir_suffix;
1475     ac_top_srcdir=$srcdir
1476     ac_abs_top_srcdir=$srcdir ;;
1477   *) # Relative name.
1478     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1479     ac_top_srcdir=$ac_top_build_prefix$srcdir
1480     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1481 esac
1482 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1483
1484     cd "$ac_dir" || { ac_status=$?; continue; }
1485     # Check for guested configure.
1486     if test -f "$ac_srcdir/configure.gnu"; then
1487       echo &&
1488       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1489     elif test -f "$ac_srcdir/configure"; then
1490       echo &&
1491       $SHELL "$ac_srcdir/configure" --help=recursive
1492     else
1493       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1494     fi || ac_status=$?
1495     cd "$ac_pwd" || { ac_status=$?; break; }
1496   done
1497 fi
1498
1499 test -n "$ac_init_help" && exit $ac_status
1500 if $ac_init_version; then
1501   cat <<\_ACEOF
1502 configure
1503 generated by GNU Autoconf 2.64
1504
1505 Copyright (C) 2009 Free Software Foundation, Inc.
1506 This configure script is free software; the Free Software Foundation
1507 gives unlimited permission to copy, distribute and modify it.
1508 _ACEOF
1509   exit
1510 fi
1511
1512 ## ------------------------ ##
1513 ## Autoconf initialization. ##
1514 ## ------------------------ ##
1515
1516 # ac_fn_c_try_compile LINENO
1517 # --------------------------
1518 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1519 ac_fn_c_try_compile ()
1520 {
1521   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1522   rm -f conftest.$ac_objext
1523   if { { ac_try="$ac_compile"
1524 case "(($ac_try" in
1525   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1526   *) ac_try_echo=$ac_try;;
1527 esac
1528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1529 $as_echo "$ac_try_echo"; } >&5
1530   (eval "$ac_compile") 2>conftest.err
1531   ac_status=$?
1532   if test -s conftest.err; then
1533     grep -v '^ *+' conftest.err >conftest.er1
1534     cat conftest.er1 >&5
1535     mv -f conftest.er1 conftest.err
1536   fi
1537   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1538   test $ac_status = 0; } && {
1539          test -z "$ac_c_werror_flag" ||
1540          test ! -s conftest.err
1541        } && test -s conftest.$ac_objext; then :
1542   ac_retval=0
1543 else
1544   $as_echo "$as_me: failed program was:" >&5
1545 sed 's/^/| /' conftest.$ac_ext >&5
1546
1547         ac_retval=1
1548 fi
1549   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1550   return $ac_retval
1551
1552 } # ac_fn_c_try_compile
1553
1554 # ac_fn_c_try_cpp LINENO
1555 # ----------------------
1556 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1557 ac_fn_c_try_cpp ()
1558 {
1559   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1560   if { { ac_try="$ac_cpp conftest.$ac_ext"
1561 case "(($ac_try" in
1562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563   *) ac_try_echo=$ac_try;;
1564 esac
1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566 $as_echo "$ac_try_echo"; } >&5
1567   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1568   ac_status=$?
1569   if test -s conftest.err; then
1570     grep -v '^ *+' conftest.err >conftest.er1
1571     cat conftest.er1 >&5
1572     mv -f conftest.er1 conftest.err
1573   fi
1574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575   test $ac_status = 0; } >/dev/null && {
1576          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1577          test ! -s conftest.err
1578        }; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584     ac_retval=1
1585 fi
1586   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1587   return $ac_retval
1588
1589 } # ac_fn_c_try_cpp
1590
1591 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1592 # -------------------------------------------------------
1593 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1594 # the include files in INCLUDES and setting the cache variable VAR
1595 # accordingly.
1596 ac_fn_c_check_header_mongrel ()
1597 {
1598   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1599   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1601 $as_echo_n "checking for $2... " >&6; }
1602 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1603   $as_echo_n "(cached) " >&6
1604 fi
1605 eval ac_res=\$$3
1606                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1607 $as_echo "$ac_res" >&6; }
1608 else
1609   # Is the header compilable?
1610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1611 $as_echo_n "checking $2 usability... " >&6; }
1612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1613 /* end confdefs.h.  */
1614 $4
1615 #include <$2>
1616 _ACEOF
1617 if ac_fn_c_try_compile "$LINENO"; then :
1618   ac_header_compiler=yes
1619 else
1620   ac_header_compiler=no
1621 fi
1622 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1624 $as_echo "$ac_header_compiler" >&6; }
1625
1626 # Is the header present?
1627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1628 $as_echo_n "checking $2 presence... " >&6; }
1629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1630 /* end confdefs.h.  */
1631 #include <$2>
1632 _ACEOF
1633 if ac_fn_c_try_cpp "$LINENO"; then :
1634   ac_header_preproc=yes
1635 else
1636   ac_header_preproc=no
1637 fi
1638 rm -f conftest.err conftest.$ac_ext
1639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1640 $as_echo "$ac_header_preproc" >&6; }
1641
1642 # So?  What about this header?
1643 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1644   yes:no: )
1645     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1646 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1647     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1648 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1649     ;;
1650   no:yes:* )
1651     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1652 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1653     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1654 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1655     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1656 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1658 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1659     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1660 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1661     ;;
1662 esac
1663   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1664 $as_echo_n "checking for $2... " >&6; }
1665 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1666   $as_echo_n "(cached) " >&6
1667 else
1668   eval "$3=\$ac_header_compiler"
1669 fi
1670 eval ac_res=\$$3
1671                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1672 $as_echo "$ac_res" >&6; }
1673 fi
1674   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1675
1676 } # ac_fn_c_check_header_mongrel
1677
1678 # ac_fn_c_try_run LINENO
1679 # ----------------------
1680 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1681 # that executables *can* be run.
1682 ac_fn_c_try_run ()
1683 {
1684   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685   if { { ac_try="$ac_link"
1686 case "(($ac_try" in
1687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1688   *) ac_try_echo=$ac_try;;
1689 esac
1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1691 $as_echo "$ac_try_echo"; } >&5
1692   (eval "$ac_link") 2>&5
1693   ac_status=$?
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1696   { { case "(($ac_try" in
1697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1698   *) ac_try_echo=$ac_try;;
1699 esac
1700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1701 $as_echo "$ac_try_echo"; } >&5
1702   (eval "$ac_try") 2>&5
1703   ac_status=$?
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; }; }; then :
1706   ac_retval=0
1707 else
1708   $as_echo "$as_me: program exited with status $ac_status" >&5
1709        $as_echo "$as_me: failed program was:" >&5
1710 sed 's/^/| /' conftest.$ac_ext >&5
1711
1712        ac_retval=$ac_status
1713 fi
1714   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1715   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1716   return $ac_retval
1717
1718 } # ac_fn_c_try_run
1719
1720 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1721 # -------------------------------------------------------
1722 # Tests whether HEADER exists and can be compiled using the include files in
1723 # INCLUDES, setting the cache variable VAR accordingly.
1724 ac_fn_c_check_header_compile ()
1725 {
1726   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1728 $as_echo_n "checking for $2... " >&6; }
1729 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1730   $as_echo_n "(cached) " >&6
1731 else
1732   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1733 /* end confdefs.h.  */
1734 $4
1735 #include <$2>
1736 _ACEOF
1737 if ac_fn_c_try_compile "$LINENO"; then :
1738   eval "$3=yes"
1739 else
1740   eval "$3=no"
1741 fi
1742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1743 fi
1744 eval ac_res=\$$3
1745                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1746 $as_echo "$ac_res" >&6; }
1747   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1748
1749 } # ac_fn_c_check_header_compile
1750
1751 # ac_fn_c_try_link LINENO
1752 # -----------------------
1753 # Try to link conftest.$ac_ext, and return whether this succeeded.
1754 ac_fn_c_try_link ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   rm -f conftest.$ac_objext conftest$ac_exeext
1758   if { { ac_try="$ac_link"
1759 case "(($ac_try" in
1760   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1761   *) ac_try_echo=$ac_try;;
1762 esac
1763 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1764 $as_echo "$ac_try_echo"; } >&5
1765   (eval "$ac_link") 2>conftest.err
1766   ac_status=$?
1767   if test -s conftest.err; then
1768     grep -v '^ *+' conftest.err >conftest.er1
1769     cat conftest.er1 >&5
1770     mv -f conftest.er1 conftest.err
1771   fi
1772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1773   test $ac_status = 0; } && {
1774          test -z "$ac_c_werror_flag" ||
1775          test ! -s conftest.err
1776        } && test -s conftest$ac_exeext && {
1777          test "$cross_compiling" = yes ||
1778          $as_test_x conftest$ac_exeext
1779        }; then :
1780   ac_retval=0
1781 else
1782   $as_echo "$as_me: failed program was:" >&5
1783 sed 's/^/| /' conftest.$ac_ext >&5
1784
1785         ac_retval=1
1786 fi
1787   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1788   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1789   # interfere with the next link command; also delete a directory that is
1790   # left behind by Apple's compiler.  We do this before executing the actions.
1791   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1792   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1793   return $ac_retval
1794
1795 } # ac_fn_c_try_link
1796
1797 # ac_fn_c_check_func LINENO FUNC VAR
1798 # ----------------------------------
1799 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1800 ac_fn_c_check_func ()
1801 {
1802   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1804 $as_echo_n "checking for $2... " >&6; }
1805 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1806   $as_echo_n "(cached) " >&6
1807 else
1808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1809 /* end confdefs.h.  */
1810 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1811    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1812 #define $2 innocuous_$2
1813
1814 /* System header to define __stub macros and hopefully few prototypes,
1815     which can conflict with char $2 (); below.
1816     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1817     <limits.h> exists even on freestanding compilers.  */
1818
1819 #ifdef __STDC__
1820 # include <limits.h>
1821 #else
1822 # include <assert.h>
1823 #endif
1824
1825 #undef $2
1826
1827 /* Override any GCC internal prototype to avoid an error.
1828    Use char because int might match the return type of a GCC
1829    builtin and then its argument prototype would still apply.  */
1830 #ifdef __cplusplus
1831 extern "C"
1832 #endif
1833 char $2 ();
1834 /* The GNU C library defines this for functions which it implements
1835     to always fail with ENOSYS.  Some functions are actually named
1836     something starting with __ and the normal name is an alias.  */
1837 #if defined __stub_$2 || defined __stub___$2
1838 choke me
1839 #endif
1840
1841 int
1842 main ()
1843 {
1844 return $2 ();
1845   ;
1846   return 0;
1847 }
1848 _ACEOF
1849 if ac_fn_c_try_link "$LINENO"; then :
1850   eval "$3=yes"
1851 else
1852   eval "$3=no"
1853 fi
1854 rm -f core conftest.err conftest.$ac_objext \
1855     conftest$ac_exeext conftest.$ac_ext
1856 fi
1857 eval ac_res=\$$3
1858                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1859 $as_echo "$ac_res" >&6; }
1860   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1861
1862 } # ac_fn_c_check_func
1863 cat >config.log <<_ACEOF
1864 This file contains any messages produced by compilers while
1865 running configure, to aid debugging if configure makes a mistake.
1866
1867 It was created by $as_me, which was
1868 generated by GNU Autoconf 2.64.  Invocation command line was
1869
1870   $ $0 $@
1871
1872 _ACEOF
1873 exec 5>>config.log
1874 {
1875 cat <<_ASUNAME
1876 ## --------- ##
1877 ## Platform. ##
1878 ## --------- ##
1879
1880 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1881 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1882 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1883 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1884 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1885
1886 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1887 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1888
1889 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1890 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1891 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1892 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1893 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1894 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1895 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1896
1897 _ASUNAME
1898
1899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1900 for as_dir in $PATH
1901 do
1902   IFS=$as_save_IFS
1903   test -z "$as_dir" && as_dir=.
1904     $as_echo "PATH: $as_dir"
1905   done
1906 IFS=$as_save_IFS
1907
1908 } >&5
1909
1910 cat >&5 <<_ACEOF
1911
1912
1913 ## ----------- ##
1914 ## Core tests. ##
1915 ## ----------- ##
1916
1917 _ACEOF
1918
1919
1920 # Keep a trace of the command line.
1921 # Strip out --no-create and --no-recursion so they do not pile up.
1922 # Strip out --silent because we don't want to record it for future runs.
1923 # Also quote any args containing shell meta-characters.
1924 # Make two passes to allow for proper duplicate-argument suppression.
1925 ac_configure_args=
1926 ac_configure_args0=
1927 ac_configure_args1=
1928 ac_must_keep_next=false
1929 for ac_pass in 1 2
1930 do
1931   for ac_arg
1932   do
1933     case $ac_arg in
1934     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1935     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1936     | -silent | --silent | --silen | --sile | --sil)
1937       continue ;;
1938     *\'*)
1939       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1940     esac
1941     case $ac_pass in
1942     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1943     2)
1944       as_fn_append ac_configure_args1 " '$ac_arg'"
1945       if test $ac_must_keep_next = true; then
1946         ac_must_keep_next=false # Got value, back to normal.
1947       else
1948         case $ac_arg in
1949           *=* | --config-cache | -C | -disable-* | --disable-* \
1950           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1951           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1952           | -with-* | --with-* | -without-* | --without-* | --x)
1953             case "$ac_configure_args0 " in
1954               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1955             esac
1956             ;;
1957           -* ) ac_must_keep_next=true ;;
1958         esac
1959       fi
1960       as_fn_append ac_configure_args " '$ac_arg'"
1961       ;;
1962     esac
1963   done
1964 done
1965 { ac_configure_args0=; unset ac_configure_args0;}
1966 { ac_configure_args1=; unset ac_configure_args1;}
1967
1968 # When interrupted or exit'd, cleanup temporary files, and complete
1969 # config.log.  We remove comments because anyway the quotes in there
1970 # would cause problems or look ugly.
1971 # WARNING: Use '\'' to represent an apostrophe within the trap.
1972 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1973 trap 'exit_status=$?
1974   # Save into config.log some information that might help in debugging.
1975   {
1976     echo
1977
1978     cat <<\_ASBOX
1979 ## ---------------- ##
1980 ## Cache variables. ##
1981 ## ---------------- ##
1982 _ASBOX
1983     echo
1984     # The following way of writing the cache mishandles newlines in values,
1985 (
1986   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1987     eval ac_val=\$$ac_var
1988     case $ac_val in #(
1989     *${as_nl}*)
1990       case $ac_var in #(
1991       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1992 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1993       esac
1994       case $ac_var in #(
1995       _ | IFS | as_nl) ;; #(
1996       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1997       *) { eval $ac_var=; unset $ac_var;} ;;
1998       esac ;;
1999     esac
2000   done
2001   (set) 2>&1 |
2002     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2003     *${as_nl}ac_space=\ *)
2004       sed -n \
2005         "s/'\''/'\''\\\\'\'''\''/g;
2006           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2007       ;; #(
2008     *)
2009       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2010       ;;
2011     esac |
2012     sort
2013 )
2014     echo
2015
2016     cat <<\_ASBOX
2017 ## ----------------- ##
2018 ## Output variables. ##
2019 ## ----------------- ##
2020 _ASBOX
2021     echo
2022     for ac_var in $ac_subst_vars
2023     do
2024       eval ac_val=\$$ac_var
2025       case $ac_val in
2026       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2027       esac
2028       $as_echo "$ac_var='\''$ac_val'\''"
2029     done | sort
2030     echo
2031
2032     if test -n "$ac_subst_files"; then
2033       cat <<\_ASBOX
2034 ## ------------------- ##
2035 ## File substitutions. ##
2036 ## ------------------- ##
2037 _ASBOX
2038       echo
2039       for ac_var in $ac_subst_files
2040       do
2041         eval ac_val=\$$ac_var
2042         case $ac_val in
2043         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2044         esac
2045         $as_echo "$ac_var='\''$ac_val'\''"
2046       done | sort
2047       echo
2048     fi
2049
2050     if test -s confdefs.h; then
2051       cat <<\_ASBOX
2052 ## ----------- ##
2053 ## confdefs.h. ##
2054 ## ----------- ##
2055 _ASBOX
2056       echo
2057       cat confdefs.h
2058       echo
2059     fi
2060     test "$ac_signal" != 0 &&
2061       $as_echo "$as_me: caught signal $ac_signal"
2062     $as_echo "$as_me: exit $exit_status"
2063   } >&5
2064   rm -f core *.core core.conftest.* &&
2065     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2066     exit $exit_status
2067 ' 0
2068 for ac_signal in 1 2 13 15; do
2069   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2070 done
2071 ac_signal=0
2072
2073 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2074 rm -f -r conftest* confdefs.h
2075
2076 $as_echo "/* confdefs.h */" > confdefs.h
2077
2078 # Predefined preprocessor variables.
2079
2080 cat >>confdefs.h <<_ACEOF
2081 #define PACKAGE_NAME "$PACKAGE_NAME"
2082 _ACEOF
2083
2084 cat >>confdefs.h <<_ACEOF
2085 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2086 _ACEOF
2087
2088 cat >>confdefs.h <<_ACEOF
2089 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2090 _ACEOF
2091
2092 cat >>confdefs.h <<_ACEOF
2093 #define PACKAGE_STRING "$PACKAGE_STRING"
2094 _ACEOF
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_URL "$PACKAGE_URL"
2102 _ACEOF
2103
2104
2105 # Let the site file select an alternate cache file if it wants to.
2106 # Prefer an explicitly selected file to automatically selected ones.
2107 ac_site_file1=NONE
2108 ac_site_file2=NONE
2109 if test -n "$CONFIG_SITE"; then
2110   ac_site_file1=$CONFIG_SITE
2111 elif test "x$prefix" != xNONE; then
2112   ac_site_file1=$prefix/share/config.site
2113   ac_site_file2=$prefix/etc/config.site
2114 else
2115   ac_site_file1=$ac_default_prefix/share/config.site
2116   ac_site_file2=$ac_default_prefix/etc/config.site
2117 fi
2118 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2119 do
2120   test "x$ac_site_file" = xNONE && continue
2121   if test -r "$ac_site_file"; then
2122     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2123 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2124     sed 's/^/| /' "$ac_site_file" >&5
2125     . "$ac_site_file"
2126   fi
2127 done
2128
2129 if test -r "$cache_file"; then
2130   # Some versions of bash will fail to source /dev/null (special
2131   # files actually), so we avoid doing that.
2132   if test -f "$cache_file"; then
2133     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2134 $as_echo "$as_me: loading cache $cache_file" >&6;}
2135     case $cache_file in
2136       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2137       *)                      . "./$cache_file";;
2138     esac
2139   fi
2140 else
2141   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2142 $as_echo "$as_me: creating cache $cache_file" >&6;}
2143   >$cache_file
2144 fi
2145
2146 # Check that the precious variables saved in the cache have kept the same
2147 # value.
2148 ac_cache_corrupted=false
2149 for ac_var in $ac_precious_vars; do
2150   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2151   eval ac_new_set=\$ac_env_${ac_var}_set
2152   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2153   eval ac_new_val=\$ac_env_${ac_var}_value
2154   case $ac_old_set,$ac_new_set in
2155     set,)
2156       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2157 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2158       ac_cache_corrupted=: ;;
2159     ,set)
2160       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2161 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2162       ac_cache_corrupted=: ;;
2163     ,);;
2164     *)
2165       if test "x$ac_old_val" != "x$ac_new_val"; then
2166         # differences in whitespace do not lead to failure.
2167         ac_old_val_w=`echo x $ac_old_val`
2168         ac_new_val_w=`echo x $ac_new_val`
2169         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2170           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2171 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2172           ac_cache_corrupted=:
2173         else
2174           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2175 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2176           eval $ac_var=\$ac_old_val
2177         fi
2178         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2179 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2180         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2181 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2182       fi;;
2183   esac
2184   # Pass precious variables to config.status.
2185   if test "$ac_new_set" = set; then
2186     case $ac_new_val in
2187     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2188     *) ac_arg=$ac_var=$ac_new_val ;;
2189     esac
2190     case " $ac_configure_args " in
2191       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2192       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2193     esac
2194   fi
2195 done
2196 if $ac_cache_corrupted; then
2197   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2198 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2199   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2200 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2201   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2202 fi
2203 ## -------------------- ##
2204 ## Main body of script. ##
2205 ## -------------------- ##
2206
2207 ac_ext=c
2208 ac_cpp='$CPP $CPPFLAGS'
2209 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2210 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2211 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2212
2213
2214 # This file contains common code used by all simulators.
2215 #
2216 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2217 # directory.  It is intended to be invoked before any target specific stuff.
2218 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2219 # It is intended to be invoked last.
2220 #
2221 # The simulator's configure.ac should look like:
2222 #
2223 # dnl Process this file with autoconf to produce a configure script.
2224 # AC_PREREQ(2.64)dnl
2225 # AC_INIT(Makefile.in)
2226 # sinclude(../common/aclocal.m4)
2227 #
2228 # SIM_AC_COMMON
2229 #
2230 # ... target specific stuff ...
2231 #
2232 # SIM_AC_OUTPUT
2233
2234 # Include global overrides and fixes for Autoconf.
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261 # _AC_CHECK_DECL_BODY
2262 # -------------------
2263 # Shell function body for AC_CHECK_DECL.
2264 # _AC_CHECK_DECL_BODY
2265
2266 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2267 #                 INCLUDES)
2268 # -------------------------------------------------------------
2269 # Helper to AC_CHECK_DECLS, which generates the check for a single
2270 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2271 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2284 #
2285 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2286 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2287 #   Written by Gordon Matzigkeit, 1996
2288 #
2289 # This file is free software; the Free Software Foundation gives
2290 # unlimited permission to copy and/or distribute it, with or without
2291 # modifications, as long as this notice is preserved.
2292
2293
2294
2295 # serial 56 LT_INIT
2296
2297
2298 # LT_PREREQ(VERSION)
2299 # ------------------
2300 # Complain and exit if this libtool version is less that VERSION.
2301
2302
2303
2304 # _LT_CHECK_BUILDDIR
2305 # ------------------
2306 # Complain if the absolute build directory name contains unusual characters
2307
2308
2309
2310 # LT_INIT([OPTIONS])
2311 # ------------------
2312 # LT_INIT
2313
2314 # Old names:
2315 # This is what autoupdate's m4 run will expand.  It fires
2316 # the warning (with _au_warn_XXX), outputs it into the
2317 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2318 # the replacement expansion.
2319
2320
2321 # This is an auxiliary macro that is also run when
2322 # autoupdate runs m4.  It simply calls m4_warning, but
2323 # we need a wrapper so that each warning is emitted only
2324 # once.  We break the quoting in m4_warning's argument in
2325 # order to expand this macro's arguments, not AU_DEFUN's.
2326
2327
2328 # Finally, this is the expansion that is picked up by
2329 # autoconf.  It tells the user to run autoupdate, and
2330 # then outputs the replacement expansion.  We do not care
2331 # about autoupdate's warning because that contains
2332 # information on what to do *after* running autoupdate.
2333
2334 # This is what autoupdate's m4 run will expand.  It fires
2335 # the warning (with _au_warn_XXX), outputs it into the
2336 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2337 # the replacement expansion.
2338
2339
2340 # This is an auxiliary macro that is also run when
2341 # autoupdate runs m4.  It simply calls m4_warning, but
2342 # we need a wrapper so that each warning is emitted only
2343 # once.  We break the quoting in m4_warning's argument in
2344 # order to expand this macro's arguments, not AU_DEFUN's.
2345
2346
2347 # Finally, this is the expansion that is picked up by
2348 # autoconf.  It tells the user to run autoupdate, and
2349 # then outputs the replacement expansion.  We do not care
2350 # about autoupdate's warning because that contains
2351 # information on what to do *after* running autoupdate.
2352
2353
2354
2355 # _LT_CC_BASENAME(CC)
2356 # -------------------
2357 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2358
2359
2360
2361 # _LT_FILEUTILS_DEFAULTS
2362 # ----------------------
2363 # It is okay to use these file commands and assume they have been set
2364 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2365 # _LT_FILEUTILS_DEFAULTS
2366
2367
2368 # _LT_SETUP
2369 # ---------
2370 # _LT_SETUP
2371
2372
2373 # _LT_PREPARE_SED_QUOTE_VARS
2374 # --------------------------
2375 # Define a few sed substitution that help us do robust quoting.
2376
2377
2378 # _LT_PROG_LTMAIN
2379 # ---------------
2380 # Note that this code is called both from `configure', and `config.status'
2381 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2382 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2383 # so we pass a copy along to make sure it has a sensible value anyway.
2384 # _LT_PROG_LTMAIN
2385
2386
2387 ## ------------------------------------- ##
2388 ## Accumulate code for creating libtool. ##
2389 ## ------------------------------------- ##
2390
2391 # So that we can recreate a full libtool script including additional
2392 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2393 # in macros and then make a single call at the end using the `libtool'
2394 # label.
2395
2396
2397 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2398 # ----------------------------------------
2399 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2400
2401
2402 # Initialize.
2403
2404
2405
2406 # _LT_CONFIG_LIBTOOL([COMMANDS])
2407 # ------------------------------
2408 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2409
2410
2411 # Initialize.
2412
2413
2414
2415 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2416 # -----------------------------------------------------
2417
2418
2419
2420 # _LT_FORMAT_COMMENT([COMMENT])
2421 # -----------------------------
2422 # Add leading comment marks to the start of each line, and a trailing
2423 # full-stop to the whole comment if one is not present already.
2424
2425
2426
2427
2428 ## ------------------------ ##
2429 ## FIXME: Eliminate VARNAME ##
2430 ## ------------------------ ##
2431
2432
2433 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2434 # -------------------------------------------------------------------
2435 # CONFIGNAME is the name given to the value in the libtool script.
2436 # VARNAME is the (base) name used in the configure script.
2437 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2438 # VARNAME.  Any other value will be used directly.
2439
2440
2441
2442 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2443 # --------------------------------------------------------
2444
2445
2446
2447 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2448 # ------------------------------------------------
2449
2450
2451
2452 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2453 # ---------------------------------------------------------
2454
2455
2456
2457 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2458 # --------------------------------------------------
2459
2460
2461
2462 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2463 # ---------------------------------------------------
2464
2465
2466
2467 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2468 # ---------------------------------------------------
2469
2470
2471
2472
2473 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2474 # ------------------------------------------------
2475
2476
2477
2478
2479 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2480 # ------------------------------------
2481 # Quote a variable value, and forward it to `config.status' so that its
2482 # declaration there will have the same value as in `configure'.  VARNAME
2483 # must have a single quote delimited value for this to work.
2484
2485
2486
2487 # _LT_CONFIG_STATUS_DECLARATIONS
2488 # ------------------------------
2489 # We delimit libtool config variables with single quotes, so when
2490 # we write them to config.status, we have to be sure to quote all
2491 # embedded single quotes properly.  In configure, this macro expands
2492 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2493 #
2494 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2495
2496
2497
2498 # _LT_LIBTOOL_TAGS
2499 # ----------------
2500 # Output comment and list of tags supported by the script
2501
2502
2503
2504 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2505 # -----------------------------------
2506 # Extract the dictionary values for VARNAME (optionally with TAG) and
2507 # expand to a commented shell variable setting:
2508 #
2509 #    # Some comment about what VAR is for.
2510 #    visible_name=$lt_internal_name
2511
2512
2513
2514 # _LT_LIBTOOL_CONFIG_VARS
2515 # -----------------------
2516 # Produce commented declarations of non-tagged libtool config variables
2517 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2518 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2519 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2520
2521
2522
2523 # _LT_LIBTOOL_TAG_VARS(TAG)
2524 # -------------------------
2525
2526
2527
2528 # _LT_TAGVAR(VARNAME, [TAGNAME])
2529 # ------------------------------
2530
2531
2532
2533 # _LT_CONFIG_COMMANDS
2534 # -------------------
2535 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2536 # variables for single and double quote escaping we saved from calls
2537 # to _LT_DECL, we can put quote escaped variables declarations
2538 # into `config.status', and then the shell code to quote escape them in
2539 # for loops in `config.status'.  Finally, any additional code accumulated
2540 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2541 #_LT_CONFIG_COMMANDS
2542
2543
2544 # Initialize.
2545
2546
2547 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2548 # ------------------------------------
2549 # Generate a child script FILE with all initialization necessary to
2550 # reuse the environment learned by the parent script, and make the
2551 # file executable.  If COMMENT is supplied, it is inserted after the
2552 # `#!' sequence but before initialization text begins.  After this
2553 # macro, additional text can be appended to FILE to form the body of
2554 # the child script.  The macro ends with non-zero status if the
2555 # file could not be fully written (such as if the disk is full).
2556 # _LT_GENERATED_FILE_INIT
2557
2558 # LT_OUTPUT
2559 # ---------
2560 # This macro allows early generation of the libtool script (before
2561 # AC_OUTPUT is called), incase it is used in configure for compilation
2562 # tests.
2563 # LT_OUTPUT
2564
2565
2566 # _LT_CONFIG(TAG)
2567 # ---------------
2568 # If TAG is the built-in tag, create an initial libtool script with a
2569 # default configuration from the untagged config vars.  Otherwise add code
2570 # to config.status for appending the configuration named by TAG from the
2571 # matching tagged config vars.
2572 # _LT_CONFIG
2573
2574
2575 # LT_SUPPORTED_TAG(TAG)
2576 # ---------------------
2577 # Trace this macro to discover what tags are supported by the libtool
2578 # --tag option, using:
2579 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2580
2581
2582
2583 # C support is built-in for now
2584
2585
2586
2587
2588 # LT_LANG(LANG)
2589 # -------------
2590 # Enable libtool support for the given language if not already enabled.
2591 # LT_LANG
2592
2593
2594 # _LT_LANG(LANGNAME)
2595 # ------------------
2596 # _LT_LANG
2597
2598
2599 # _LT_LANG_DEFAULT_CONFIG
2600 # -----------------------
2601 # _LT_LANG_DEFAULT_CONFIG
2602
2603 # Obsolete macros:
2604 # This is what autoupdate's m4 run will expand.  It fires
2605 # the warning (with _au_warn_XXX), outputs it into the
2606 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2607 # the replacement expansion.
2608
2609
2610 # This is an auxiliary macro that is also run when
2611 # autoupdate runs m4.  It simply calls m4_warning, but
2612 # we need a wrapper so that each warning is emitted only
2613 # once.  We break the quoting in m4_warning's argument in
2614 # order to expand this macro's arguments, not AU_DEFUN's.
2615
2616
2617 # Finally, this is the expansion that is picked up by
2618 # autoconf.  It tells the user to run autoupdate, and
2619 # then outputs the replacement expansion.  We do not care
2620 # about autoupdate's warning because that contains
2621 # information on what to do *after* running autoupdate.
2622
2623 # This is what autoupdate's m4 run will expand.  It fires
2624 # the warning (with _au_warn_XXX), outputs it into the
2625 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2626 # the replacement expansion.
2627
2628
2629 # This is an auxiliary macro that is also run when
2630 # autoupdate runs m4.  It simply calls m4_warning, but
2631 # we need a wrapper so that each warning is emitted only
2632 # once.  We break the quoting in m4_warning's argument in
2633 # order to expand this macro's arguments, not AU_DEFUN's.
2634
2635
2636 # Finally, this is the expansion that is picked up by
2637 # autoconf.  It tells the user to run autoupdate, and
2638 # then outputs the replacement expansion.  We do not care
2639 # about autoupdate's warning because that contains
2640 # information on what to do *after* running autoupdate.
2641
2642 # This is what autoupdate's m4 run will expand.  It fires
2643 # the warning (with _au_warn_XXX), outputs it into the
2644 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2645 # the replacement expansion.
2646
2647
2648 # This is an auxiliary macro that is also run when
2649 # autoupdate runs m4.  It simply calls m4_warning, but
2650 # we need a wrapper so that each warning is emitted only
2651 # once.  We break the quoting in m4_warning's argument in
2652 # order to expand this macro's arguments, not AU_DEFUN's.
2653
2654
2655 # Finally, this is the expansion that is picked up by
2656 # autoconf.  It tells the user to run autoupdate, and
2657 # then outputs the replacement expansion.  We do not care
2658 # about autoupdate's warning because that contains
2659 # information on what to do *after* running autoupdate.
2660
2661 # This is what autoupdate's m4 run will expand.  It fires
2662 # the warning (with _au_warn_XXX), outputs it into the
2663 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2664 # the replacement expansion.
2665
2666
2667 # This is an auxiliary macro that is also run when
2668 # autoupdate runs m4.  It simply calls m4_warning, but
2669 # we need a wrapper so that each warning is emitted only
2670 # once.  We break the quoting in m4_warning's argument in
2671 # order to expand this macro's arguments, not AU_DEFUN's.
2672
2673
2674 # Finally, this is the expansion that is picked up by
2675 # autoconf.  It tells the user to run autoupdate, and
2676 # then outputs the replacement expansion.  We do not care
2677 # about autoupdate's warning because that contains
2678 # information on what to do *after* running autoupdate.
2679
2680 # This is what autoupdate's m4 run will expand.  It fires
2681 # the warning (with _au_warn_XXX), outputs it into the
2682 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2683 # the replacement expansion.
2684
2685
2686 # This is an auxiliary macro that is also run when
2687 # autoupdate runs m4.  It simply calls m4_warning, but
2688 # we need a wrapper so that each warning is emitted only
2689 # once.  We break the quoting in m4_warning's argument in
2690 # order to expand this macro's arguments, not AU_DEFUN's.
2691
2692
2693 # Finally, this is the expansion that is picked up by
2694 # autoconf.  It tells the user to run autoupdate, and
2695 # then outputs the replacement expansion.  We do not care
2696 # about autoupdate's warning because that contains
2697 # information on what to do *after* running autoupdate.
2698
2699
2700
2701 # _LT_TAG_COMPILER
2702 # ----------------
2703 # _LT_TAG_COMPILER
2704
2705
2706 # _LT_COMPILER_BOILERPLATE
2707 # ------------------------
2708 # Check for compiler boilerplate output or warnings with
2709 # the simple compiler test code.
2710 # _LT_COMPILER_BOILERPLATE
2711
2712
2713 # _LT_LINKER_BOILERPLATE
2714 # ----------------------
2715 # Check for linker boilerplate output or warnings with
2716 # the simple link test code.
2717 # _LT_LINKER_BOILERPLATE
2718
2719 # _LT_REQUIRED_DARWIN_CHECKS
2720 # -------------------------
2721
2722
2723
2724 # _LT_DARWIN_LINKER_FEATURES
2725 # --------------------------
2726 # Checks for linker and compiler features on darwin
2727
2728
2729 # _LT_SYS_MODULE_PATH_AIX
2730 # -----------------------
2731 # Links a minimal program and checks the executable
2732 # for the system default hardcoded library path. In most cases,
2733 # this is /usr/lib:/lib, but when the MPI compilers are used
2734 # the location of the communication and MPI libs are included too.
2735 # If we don't find anything, use the default library path according
2736 # to the aix ld manual.
2737 # _LT_SYS_MODULE_PATH_AIX
2738
2739
2740 # _LT_SHELL_INIT(ARG)
2741 # -------------------
2742 # _LT_SHELL_INIT
2743
2744
2745
2746 # _LT_PROG_ECHO_BACKSLASH
2747 # -----------------------
2748 # Find how we can fake an echo command that does not interpret backslash.
2749 # In particular, with Autoconf 2.60 or later we add some code to the start
2750 # of the generated configure script which will find a shell with a builtin
2751 # printf (which we can use as an echo command).
2752 # _LT_PROG_ECHO_BACKSLASH
2753
2754
2755 # _LT_ENABLE_LOCK
2756 # ---------------
2757 # _LT_ENABLE_LOCK
2758
2759
2760 # _LT_CMD_OLD_ARCHIVE
2761 # -------------------
2762 # _LT_CMD_OLD_ARCHIVE
2763
2764
2765 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2766 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2767 # ----------------------------------------------------------------
2768 # Check whether the given compiler option works
2769 # _LT_COMPILER_OPTION
2770
2771 # Old name:
2772 # This is what autoupdate's m4 run will expand.  It fires
2773 # the warning (with _au_warn_XXX), outputs it into the
2774 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2775 # the replacement expansion.
2776
2777
2778 # This is an auxiliary macro that is also run when
2779 # autoupdate runs m4.  It simply calls m4_warning, but
2780 # we need a wrapper so that each warning is emitted only
2781 # once.  We break the quoting in m4_warning's argument in
2782 # order to expand this macro's arguments, not AU_DEFUN's.
2783
2784
2785 # Finally, this is the expansion that is picked up by
2786 # autoconf.  It tells the user to run autoupdate, and
2787 # then outputs the replacement expansion.  We do not care
2788 # about autoupdate's warning because that contains
2789 # information on what to do *after* running autoupdate.
2790
2791
2792
2793 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2794 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2795 # ----------------------------------------------------
2796 # Check whether the given linker option works
2797 # _LT_LINKER_OPTION
2798
2799 # Old name:
2800 # This is what autoupdate's m4 run will expand.  It fires
2801 # the warning (with _au_warn_XXX), outputs it into the
2802 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2803 # the replacement expansion.
2804
2805
2806 # This is an auxiliary macro that is also run when
2807 # autoupdate runs m4.  It simply calls m4_warning, but
2808 # we need a wrapper so that each warning is emitted only
2809 # once.  We break the quoting in m4_warning's argument in
2810 # order to expand this macro's arguments, not AU_DEFUN's.
2811
2812
2813 # Finally, this is the expansion that is picked up by
2814 # autoconf.  It tells the user to run autoupdate, and
2815 # then outputs the replacement expansion.  We do not care
2816 # about autoupdate's warning because that contains
2817 # information on what to do *after* running autoupdate.
2818
2819
2820
2821 # LT_CMD_MAX_LEN
2822 #---------------
2823 # LT_CMD_MAX_LEN
2824
2825 # Old name:
2826 # This is what autoupdate's m4 run will expand.  It fires
2827 # the warning (with _au_warn_XXX), outputs it into the
2828 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2829 # the replacement expansion.
2830
2831
2832 # This is an auxiliary macro that is also run when
2833 # autoupdate runs m4.  It simply calls m4_warning, but
2834 # we need a wrapper so that each warning is emitted only
2835 # once.  We break the quoting in m4_warning's argument in
2836 # order to expand this macro's arguments, not AU_DEFUN's.
2837
2838
2839 # Finally, this is the expansion that is picked up by
2840 # autoconf.  It tells the user to run autoupdate, and
2841 # then outputs the replacement expansion.  We do not care
2842 # about autoupdate's warning because that contains
2843 # information on what to do *after* running autoupdate.
2844
2845
2846
2847 # _LT_HEADER_DLFCN
2848 # ----------------
2849 # _LT_HEADER_DLFCN
2850
2851
2852 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2853 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2854 # ----------------------------------------------------------------
2855 # _LT_TRY_DLOPEN_SELF
2856
2857
2858 # LT_SYS_DLOPEN_SELF
2859 # ------------------
2860 # LT_SYS_DLOPEN_SELF
2861
2862 # Old name:
2863 # This is what autoupdate's m4 run will expand.  It fires
2864 # the warning (with _au_warn_XXX), outputs it into the
2865 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2866 # the replacement expansion.
2867
2868
2869 # This is an auxiliary macro that is also run when
2870 # autoupdate runs m4.  It simply calls m4_warning, but
2871 # we need a wrapper so that each warning is emitted only
2872 # once.  We break the quoting in m4_warning's argument in
2873 # order to expand this macro's arguments, not AU_DEFUN's.
2874
2875
2876 # Finally, this is the expansion that is picked up by
2877 # autoconf.  It tells the user to run autoupdate, and
2878 # then outputs the replacement expansion.  We do not care
2879 # about autoupdate's warning because that contains
2880 # information on what to do *after* running autoupdate.
2881
2882
2883
2884 # _LT_COMPILER_C_O([TAGNAME])
2885 # ---------------------------
2886 # Check to see if options -c and -o are simultaneously supported by compiler.
2887 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2888 # _LT_COMPILER_C_O
2889
2890
2891 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2892 # ----------------------------------
2893 # Check to see if we can do hard links to lock some files if needed
2894 # _LT_COMPILER_FILE_LOCKS
2895
2896
2897 # _LT_CHECK_OBJDIR
2898 # ----------------
2899 # _LT_CHECK_OBJDIR
2900
2901
2902 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2903 # --------------------------------------
2904 # Check hardcoding attributes.
2905 # _LT_LINKER_HARDCODE_LIBPATH
2906
2907
2908 # _LT_CMD_STRIPLIB
2909 # ----------------
2910 # _LT_CMD_STRIPLIB
2911
2912
2913 # _LT_SYS_DYNAMIC_LINKER([TAG])
2914 # -----------------------------
2915 # PORTME Fill in your ld.so characteristics
2916 # _LT_SYS_DYNAMIC_LINKER
2917
2918
2919 # _LT_PATH_TOOL_PREFIX(TOOL)
2920 # --------------------------
2921 # find a file program which can recognize shared library
2922 # _LT_PATH_TOOL_PREFIX
2923
2924 # Old name:
2925 # This is what autoupdate's m4 run will expand.  It fires
2926 # the warning (with _au_warn_XXX), outputs it into the
2927 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2928 # the replacement expansion.
2929
2930
2931 # This is an auxiliary macro that is also run when
2932 # autoupdate runs m4.  It simply calls m4_warning, but
2933 # we need a wrapper so that each warning is emitted only
2934 # once.  We break the quoting in m4_warning's argument in
2935 # order to expand this macro's arguments, not AU_DEFUN's.
2936
2937
2938 # Finally, this is the expansion that is picked up by
2939 # autoconf.  It tells the user to run autoupdate, and
2940 # then outputs the replacement expansion.  We do not care
2941 # about autoupdate's warning because that contains
2942 # information on what to do *after* running autoupdate.
2943
2944
2945
2946 # _LT_PATH_MAGIC
2947 # --------------
2948 # find a file program which can recognize a shared library
2949 # _LT_PATH_MAGIC
2950
2951
2952 # LT_PATH_LD
2953 # ----------
2954 # find the pathname to the GNU or non-GNU linker
2955 # LT_PATH_LD
2956
2957 # Old names:
2958 # This is what autoupdate's m4 run will expand.  It fires
2959 # the warning (with _au_warn_XXX), outputs it into the
2960 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2961 # the replacement expansion.
2962
2963
2964 # This is an auxiliary macro that is also run when
2965 # autoupdate runs m4.  It simply calls m4_warning, but
2966 # we need a wrapper so that each warning is emitted only
2967 # once.  We break the quoting in m4_warning's argument in
2968 # order to expand this macro's arguments, not AU_DEFUN's.
2969
2970
2971 # Finally, this is the expansion that is picked up by
2972 # autoconf.  It tells the user to run autoupdate, and
2973 # then outputs the replacement expansion.  We do not care
2974 # about autoupdate's warning because that contains
2975 # information on what to do *after* running autoupdate.
2976
2977 # This is what autoupdate's m4 run will expand.  It fires
2978 # the warning (with _au_warn_XXX), outputs it into the
2979 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2980 # the replacement expansion.
2981
2982
2983 # This is an auxiliary macro that is also run when
2984 # autoupdate runs m4.  It simply calls m4_warning, but
2985 # we need a wrapper so that each warning is emitted only
2986 # once.  We break the quoting in m4_warning's argument in
2987 # order to expand this macro's arguments, not AU_DEFUN's.
2988
2989
2990 # Finally, this is the expansion that is picked up by
2991 # autoconf.  It tells the user to run autoupdate, and
2992 # then outputs the replacement expansion.  We do not care
2993 # about autoupdate's warning because that contains
2994 # information on what to do *after* running autoupdate.
2995
2996
2997
2998 # _LT_PATH_LD_GNU
2999 #- --------------
3000 # _LT_PATH_LD_GNU
3001
3002
3003 # _LT_CMD_RELOAD
3004 # --------------
3005 # find reload flag for linker
3006 #   -- PORTME Some linkers may need a different reload flag.
3007 # _LT_CMD_RELOAD
3008
3009
3010 # _LT_CHECK_MAGIC_METHOD
3011 # ----------------------
3012 # how to check for library dependencies
3013 #  -- PORTME fill in with the dynamic library characteristics
3014 # _LT_CHECK_MAGIC_METHOD
3015
3016
3017 # LT_PATH_NM
3018 # ----------
3019 # find the pathname to a BSD- or MS-compatible name lister
3020 # LT_PATH_NM
3021
3022 # Old names:
3023 # This is what autoupdate's m4 run will expand.  It fires
3024 # the warning (with _au_warn_XXX), outputs it into the
3025 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3026 # the replacement expansion.
3027
3028
3029 # This is an auxiliary macro that is also run when
3030 # autoupdate runs m4.  It simply calls m4_warning, but
3031 # we need a wrapper so that each warning is emitted only
3032 # once.  We break the quoting in m4_warning's argument in
3033 # order to expand this macro's arguments, not AU_DEFUN's.
3034
3035
3036 # Finally, this is the expansion that is picked up by
3037 # autoconf.  It tells the user to run autoupdate, and
3038 # then outputs the replacement expansion.  We do not care
3039 # about autoupdate's warning because that contains
3040 # information on what to do *after* running autoupdate.
3041
3042 # This is what autoupdate's m4 run will expand.  It fires
3043 # the warning (with _au_warn_XXX), outputs it into the
3044 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3045 # the replacement expansion.
3046
3047
3048 # This is an auxiliary macro that is also run when
3049 # autoupdate runs m4.  It simply calls m4_warning, but
3050 # we need a wrapper so that each warning is emitted only
3051 # once.  We break the quoting in m4_warning's argument in
3052 # order to expand this macro's arguments, not AU_DEFUN's.
3053
3054
3055 # Finally, this is the expansion that is picked up by
3056 # autoconf.  It tells the user to run autoupdate, and
3057 # then outputs the replacement expansion.  We do not care
3058 # about autoupdate's warning because that contains
3059 # information on what to do *after* running autoupdate.
3060
3061
3062
3063 # LT_LIB_M
3064 # --------
3065 # check for math library
3066 # LT_LIB_M
3067
3068 # Old name:
3069 # This is what autoupdate's m4 run will expand.  It fires
3070 # the warning (with _au_warn_XXX), outputs it into the
3071 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3072 # the replacement expansion.
3073
3074
3075 # This is an auxiliary macro that is also run when
3076 # autoupdate runs m4.  It simply calls m4_warning, but
3077 # we need a wrapper so that each warning is emitted only
3078 # once.  We break the quoting in m4_warning's argument in
3079 # order to expand this macro's arguments, not AU_DEFUN's.
3080
3081
3082 # Finally, this is the expansion that is picked up by
3083 # autoconf.  It tells the user to run autoupdate, and
3084 # then outputs the replacement expansion.  We do not care
3085 # about autoupdate's warning because that contains
3086 # information on what to do *after* running autoupdate.
3087
3088
3089
3090 # _LT_COMPILER_NO_RTTI([TAGNAME])
3091 # -------------------------------
3092 # _LT_COMPILER_NO_RTTI
3093
3094
3095 # _LT_CMD_GLOBAL_SYMBOLS
3096 # ----------------------
3097  # _LT_CMD_GLOBAL_SYMBOLS
3098
3099
3100 # _LT_COMPILER_PIC([TAGNAME])
3101 # ---------------------------
3102 # _LT_COMPILER_PIC
3103
3104
3105 # _LT_LINKER_SHLIBS([TAGNAME])
3106 # ----------------------------
3107 # See if the linker supports building shared libraries.
3108 # _LT_LINKER_SHLIBS
3109
3110
3111 # _LT_LANG_C_CONFIG([TAG])
3112 # ------------------------
3113 # Ensure that the configuration variables for a C compiler are suitably
3114 # defined.  These variables are subsequently used by _LT_CONFIG to write
3115 # the compiler configuration to `libtool'.
3116 # _LT_LANG_C_CONFIG
3117
3118
3119 # _LT_LANG_CXX_CONFIG([TAG])
3120 # --------------------------
3121 # Ensure that the configuration variables for a C++ compiler are suitably
3122 # defined.  These variables are subsequently used by _LT_CONFIG to write
3123 # the compiler configuration to `libtool'.
3124 # _LT_LANG_CXX_CONFIG
3125
3126
3127 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3128 # ---------------------------------
3129 # Figure out "hidden" library dependencies from verbose
3130 # compiler output when linking a shared library.
3131 # Parse the compiler output and extract the necessary
3132 # objects, libraries and library flags.
3133 # _LT_SYS_HIDDEN_LIBDEPS
3134
3135
3136 # _LT_LANG_F77_CONFIG([TAG])
3137 # --------------------------
3138 # Ensure that the configuration variables for a Fortran 77 compiler are
3139 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3140 # to write the compiler configuration to `libtool'.
3141 # _LT_LANG_F77_CONFIG
3142
3143
3144 # _LT_LANG_FC_CONFIG([TAG])
3145 # -------------------------
3146 # Ensure that the configuration variables for a Fortran compiler are
3147 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3148 # to write the compiler configuration to `libtool'.
3149 # _LT_LANG_FC_CONFIG
3150
3151
3152 # _LT_LANG_GCJ_CONFIG([TAG])
3153 # --------------------------
3154 # Ensure that the configuration variables for the GNU Java Compiler compiler
3155 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3156 # to write the compiler configuration to `libtool'.
3157 # _LT_LANG_GCJ_CONFIG
3158
3159
3160 # _LT_LANG_RC_CONFIG([TAG])
3161 # -------------------------
3162 # Ensure that the configuration variables for the Windows resource compiler
3163 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3164 # to write the compiler configuration to `libtool'.
3165 # _LT_LANG_RC_CONFIG
3166
3167
3168 # LT_PROG_GCJ
3169 # -----------
3170
3171
3172 # Old name:
3173 # This is what autoupdate's m4 run will expand.  It fires
3174 # the warning (with _au_warn_XXX), outputs it into the
3175 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3176 # the replacement expansion.
3177
3178
3179 # This is an auxiliary macro that is also run when
3180 # autoupdate runs m4.  It simply calls m4_warning, but
3181 # we need a wrapper so that each warning is emitted only
3182 # once.  We break the quoting in m4_warning's argument in
3183 # order to expand this macro's arguments, not AU_DEFUN's.
3184
3185
3186 # Finally, this is the expansion that is picked up by
3187 # autoconf.  It tells the user to run autoupdate, and
3188 # then outputs the replacement expansion.  We do not care
3189 # about autoupdate's warning because that contains
3190 # information on what to do *after* running autoupdate.
3191
3192
3193
3194 # LT_PROG_RC
3195 # ----------
3196
3197
3198 # Old name:
3199 # This is what autoupdate's m4 run will expand.  It fires
3200 # the warning (with _au_warn_XXX), outputs it into the
3201 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3202 # the replacement expansion.
3203
3204
3205 # This is an auxiliary macro that is also run when
3206 # autoupdate runs m4.  It simply calls m4_warning, but
3207 # we need a wrapper so that each warning is emitted only
3208 # once.  We break the quoting in m4_warning's argument in
3209 # order to expand this macro's arguments, not AU_DEFUN's.
3210
3211
3212 # Finally, this is the expansion that is picked up by
3213 # autoconf.  It tells the user to run autoupdate, and
3214 # then outputs the replacement expansion.  We do not care
3215 # about autoupdate's warning because that contains
3216 # information on what to do *after* running autoupdate.
3217
3218
3219
3220 # _LT_DECL_EGREP
3221 # --------------
3222 # If we don't have a new enough Autoconf to choose the best grep
3223 # available, choose the one first in the user's PATH.
3224
3225
3226
3227 # _LT_DECL_OBJDUMP
3228 # --------------
3229 # If we don't have a new enough Autoconf to choose the best objdump
3230 # available, choose the one first in the user's PATH.
3231
3232
3233
3234 # _LT_DECL_SED
3235 # ------------
3236 # Check for a fully-functional sed program, that truncates
3237 # as few characters as possible.  Prefer GNU sed if found.
3238 # _LT_DECL_SED
3239
3240 #m4_ifndef
3241
3242 # Old name:
3243 # This is what autoupdate's m4 run will expand.  It fires
3244 # the warning (with _au_warn_XXX), outputs it into the
3245 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3246 # the replacement expansion.
3247
3248
3249 # This is an auxiliary macro that is also run when
3250 # autoupdate runs m4.  It simply calls m4_warning, but
3251 # we need a wrapper so that each warning is emitted only
3252 # once.  We break the quoting in m4_warning's argument in
3253 # order to expand this macro's arguments, not AU_DEFUN's.
3254
3255
3256 # Finally, this is the expansion that is picked up by
3257 # autoconf.  It tells the user to run autoupdate, and
3258 # then outputs the replacement expansion.  We do not care
3259 # about autoupdate's warning because that contains
3260 # information on what to do *after* running autoupdate.
3261
3262
3263
3264 # _LT_CHECK_SHELL_FEATURES
3265 # ------------------------
3266 # Find out whether the shell is Bourne or XSI compatible,
3267 # or has some other useful features.
3268 # _LT_CHECK_SHELL_FEATURES
3269
3270
3271 # _LT_PROG_XSI_SHELLFNS
3272 # ---------------------
3273 # Bourne and XSI compatible variants of some useful shell functions.
3274
3275
3276 # Helper functions for option handling.                    -*- Autoconf -*-
3277 #
3278 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3279 #   Inc.
3280 #   Written by Gary V. Vaughan, 2004
3281 #
3282 # This file is free software; the Free Software Foundation gives
3283 # unlimited permission to copy and/or distribute it, with or without
3284 # modifications, as long as this notice is preserved.
3285
3286 # serial 6 ltoptions.m4
3287
3288 # This is to help aclocal find these macros, as it can't see m4_define.
3289
3290
3291
3292 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3293 # ------------------------------------------
3294
3295
3296
3297 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3298 # ---------------------------------------
3299 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3300 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3301 # saved as a flag.
3302
3303
3304
3305 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3306 # ------------------------------------------------------------
3307 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3308
3309
3310
3311 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3312 # -------------------------------------------------------
3313 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3314 # are set.
3315
3316
3317
3318 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3319 # ----------------------------------------
3320 # OPTION-LIST is a space-separated list of Libtool options associated
3321 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3322 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3323 # the unknown option and exit.
3324 # _LT_SET_OPTIONS
3325
3326
3327 ## --------------------------------- ##
3328 ## Macros to handle LT_INIT options. ##
3329 ## --------------------------------- ##
3330
3331 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3332 # -----------------------------------------
3333
3334
3335
3336 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3337 # -----------------------------------------------
3338 # LT_OPTION_DEFINE
3339
3340
3341 # dlopen
3342 # ------
3343
3344
3345 # This is what autoupdate's m4 run will expand.  It fires
3346 # the warning (with _au_warn_XXX), outputs it into the
3347 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3348 # the replacement expansion.
3349
3350
3351 # This is an auxiliary macro that is also run when
3352 # autoupdate runs m4.  It simply calls m4_warning, but
3353 # we need a wrapper so that each warning is emitted only
3354 # once.  We break the quoting in m4_warning's argument in
3355 # order to expand this macro's arguments, not AU_DEFUN's.
3356
3357
3358 # Finally, this is the expansion that is picked up by
3359 # autoconf.  It tells the user to run autoupdate, and
3360 # then outputs the replacement expansion.  We do not care
3361 # about autoupdate's warning because that contains
3362 # information on what to do *after* running autoupdate.
3363
3364
3365
3366
3367 # win32-dll
3368 # ---------
3369 # Declare package support for building win32 dll's.
3370 # win32-dll
3371
3372 # This is what autoupdate's m4 run will expand.  It fires
3373 # the warning (with _au_warn_XXX), outputs it into the
3374 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3375 # the replacement expansion.
3376
3377
3378 # This is an auxiliary macro that is also run when
3379 # autoupdate runs m4.  It simply calls m4_warning, but
3380 # we need a wrapper so that each warning is emitted only
3381 # once.  We break the quoting in m4_warning's argument in
3382 # order to expand this macro's arguments, not AU_DEFUN's.
3383
3384
3385 # Finally, this is the expansion that is picked up by
3386 # autoconf.  It tells the user to run autoupdate, and
3387 # then outputs the replacement expansion.  We do not care
3388 # about autoupdate's warning because that contains
3389 # information on what to do *after* running autoupdate.
3390
3391
3392
3393
3394 # _LT_ENABLE_SHARED([DEFAULT])
3395 # ----------------------------
3396 # implement the --enable-shared flag, and supports the `shared' and
3397 # `disable-shared' LT_INIT options.
3398 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3399 # _LT_ENABLE_SHARED
3400
3401
3402
3403
3404 # Old names:
3405
3406
3407
3408
3409 # This is what autoupdate's m4 run will expand.  It fires
3410 # the warning (with _au_warn_XXX), outputs it into the
3411 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3412 # the replacement expansion.
3413
3414
3415 # This is an auxiliary macro that is also run when
3416 # autoupdate runs m4.  It simply calls m4_warning, but
3417 # we need a wrapper so that each warning is emitted only
3418 # once.  We break the quoting in m4_warning's argument in
3419 # order to expand this macro's arguments, not AU_DEFUN's.
3420
3421
3422 # Finally, this is the expansion that is picked up by
3423 # autoconf.  It tells the user to run autoupdate, and
3424 # then outputs the replacement expansion.  We do not care
3425 # about autoupdate's warning because that contains
3426 # information on what to do *after* running autoupdate.
3427
3428 # This is what autoupdate's m4 run will expand.  It fires
3429 # the warning (with _au_warn_XXX), outputs it into the
3430 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3431 # the replacement expansion.
3432
3433
3434 # This is an auxiliary macro that is also run when
3435 # autoupdate runs m4.  It simply calls m4_warning, but
3436 # we need a wrapper so that each warning is emitted only
3437 # once.  We break the quoting in m4_warning's argument in
3438 # order to expand this macro's arguments, not AU_DEFUN's.
3439
3440
3441 # Finally, this is the expansion that is picked up by
3442 # autoconf.  It tells the user to run autoupdate, and
3443 # then outputs the replacement expansion.  We do not care
3444 # about autoupdate's warning because that contains
3445 # information on what to do *after* running autoupdate.
3446
3447
3448
3449
3450
3451 # _LT_ENABLE_STATIC([DEFAULT])
3452 # ----------------------------
3453 # implement the --enable-static flag, and support the `static' and
3454 # `disable-static' LT_INIT options.
3455 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3456 # _LT_ENABLE_STATIC
3457
3458
3459
3460
3461 # Old names:
3462
3463
3464
3465
3466 # This is what autoupdate's m4 run will expand.  It fires
3467 # the warning (with _au_warn_XXX), outputs it into the
3468 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3469 # the replacement expansion.
3470
3471
3472 # This is an auxiliary macro that is also run when
3473 # autoupdate runs m4.  It simply calls m4_warning, but
3474 # we need a wrapper so that each warning is emitted only
3475 # once.  We break the quoting in m4_warning's argument in
3476 # order to expand this macro's arguments, not AU_DEFUN's.
3477
3478
3479 # Finally, this is the expansion that is picked up by
3480 # autoconf.  It tells the user to run autoupdate, and
3481 # then outputs the replacement expansion.  We do not care
3482 # about autoupdate's warning because that contains
3483 # information on what to do *after* running autoupdate.
3484
3485 # This is what autoupdate's m4 run will expand.  It fires
3486 # the warning (with _au_warn_XXX), outputs it into the
3487 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3488 # the replacement expansion.
3489
3490
3491 # This is an auxiliary macro that is also run when
3492 # autoupdate runs m4.  It simply calls m4_warning, but
3493 # we need a wrapper so that each warning is emitted only
3494 # once.  We break the quoting in m4_warning's argument in
3495 # order to expand this macro's arguments, not AU_DEFUN's.
3496
3497
3498 # Finally, this is the expansion that is picked up by
3499 # autoconf.  It tells the user to run autoupdate, and
3500 # then outputs the replacement expansion.  We do not care
3501 # about autoupdate's warning because that contains
3502 # information on what to do *after* running autoupdate.
3503
3504
3505
3506
3507
3508 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3509 # ----------------------------------
3510 # implement the --enable-fast-install flag, and support the `fast-install'
3511 # and `disable-fast-install' LT_INIT options.
3512 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3513 # _LT_ENABLE_FAST_INSTALL
3514
3515
3516
3517
3518 # Old names:
3519 # This is what autoupdate's m4 run will expand.  It fires
3520 # the warning (with _au_warn_XXX), outputs it into the
3521 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3522 # the replacement expansion.
3523
3524
3525 # This is an auxiliary macro that is also run when
3526 # autoupdate runs m4.  It simply calls m4_warning, but
3527 # we need a wrapper so that each warning is emitted only
3528 # once.  We break the quoting in m4_warning's argument in
3529 # order to expand this macro's arguments, not AU_DEFUN's.
3530
3531
3532 # Finally, this is the expansion that is picked up by
3533 # autoconf.  It tells the user to run autoupdate, and
3534 # then outputs the replacement expansion.  We do not care
3535 # about autoupdate's warning because that contains
3536 # information on what to do *after* running autoupdate.
3537
3538
3539 # This is what autoupdate's m4 run will expand.  It fires
3540 # the warning (with _au_warn_XXX), outputs it into the
3541 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3542 # the replacement expansion.
3543
3544
3545 # This is an auxiliary macro that is also run when
3546 # autoupdate runs m4.  It simply calls m4_warning, but
3547 # we need a wrapper so that each warning is emitted only
3548 # once.  We break the quoting in m4_warning's argument in
3549 # order to expand this macro's arguments, not AU_DEFUN's.
3550
3551
3552 # Finally, this is the expansion that is picked up by
3553 # autoconf.  It tells the user to run autoupdate, and
3554 # then outputs the replacement expansion.  We do not care
3555 # about autoupdate's warning because that contains
3556 # information on what to do *after* running autoupdate.
3557
3558
3559
3560
3561 # _LT_WITH_PIC([MODE])
3562 # --------------------
3563 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3564 # LT_INIT options.
3565 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3566 # _LT_WITH_PIC
3567
3568
3569
3570
3571 # Old name:
3572 # This is what autoupdate's m4 run will expand.  It fires
3573 # the warning (with _au_warn_XXX), outputs it into the
3574 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3575 # the replacement expansion.
3576
3577
3578 # This is an auxiliary macro that is also run when
3579 # autoupdate runs m4.  It simply calls m4_warning, but
3580 # we need a wrapper so that each warning is emitted only
3581 # once.  We break the quoting in m4_warning's argument in
3582 # order to expand this macro's arguments, not AU_DEFUN's.
3583
3584
3585 # Finally, this is the expansion that is picked up by
3586 # autoconf.  It tells the user to run autoupdate, and
3587 # then outputs the replacement expansion.  We do not care
3588 # about autoupdate's warning because that contains
3589 # information on what to do *after* running autoupdate.
3590
3591
3592
3593 ## ----------------- ##
3594 ## LTDL_INIT Options ##
3595 ## ----------------- ##
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3607 #
3608 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3609 # Written by Gary V. Vaughan, 2004
3610 #
3611 # This file is free software; the Free Software Foundation gives
3612 # unlimited permission to copy and/or distribute it, with or without
3613 # modifications, as long as this notice is preserved.
3614
3615 # serial 6 ltsugar.m4
3616
3617 # This is to help aclocal find these macros, as it can't see m4_define.
3618
3619
3620
3621 # lt_join(SEP, ARG1, [ARG2...])
3622 # -----------------------------
3623 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3624 # associated separator.
3625 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3626 # versions in m4sugar had bugs.
3627
3628
3629
3630
3631 # lt_car(LIST)
3632 # lt_cdr(LIST)
3633 # ------------
3634 # Manipulate m4 lists.
3635 # These macros are necessary as long as will still need to support
3636 # Autoconf-2.59 which quotes differently.
3637
3638
3639
3640
3641
3642 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3643 # ------------------------------------------
3644 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3645 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3646 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3647 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3648 # than defined and empty).
3649 #
3650 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3651 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3652
3653
3654
3655
3656 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3657 # ----------------------------------------------------------
3658 # Produce a SEP delimited list of all paired combinations of elements of
3659 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3660 # has the form PREFIXmINFIXSUFFIXn.
3661 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3662
3663
3664
3665 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3666 # -----------------------------------------------------------------------
3667 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3668 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3669
3670
3671
3672 # lt_dict_add(DICT, KEY, VALUE)
3673 # -----------------------------
3674
3675
3676
3677 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3678 # --------------------------------------------
3679
3680
3681
3682 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3683 # ----------------------------------
3684
3685
3686
3687 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3688 # -----------------------------------------------------------------
3689
3690
3691
3692 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3693 # --------------------------------------------------------------
3694
3695
3696 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3697 #
3698 #   Copyright (C) 2004 Free Software Foundation, Inc.
3699 #   Written by Scott James Remnant, 2004
3700 #
3701 # This file is free software; the Free Software Foundation gives
3702 # unlimited permission to copy and/or distribute it, with or without
3703 # modifications, as long as this notice is preserved.
3704
3705 # Generated from ltversion.in.
3706
3707 # serial 3134 ltversion.m4
3708 # This file is part of GNU Libtool
3709
3710
3711
3712
3713
3714
3715 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3716 #
3717 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3718 #   Written by Scott James Remnant, 2004.
3719 #
3720 # This file is free software; the Free Software Foundation gives
3721 # unlimited permission to copy and/or distribute it, with or without
3722 # modifications, as long as this notice is preserved.
3723
3724 # serial 4 lt~obsolete.m4
3725
3726 # These exist entirely to fool aclocal when bootstrapping libtool.
3727 #
3728 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3729 # which have later been changed to m4_define as they aren't part of the
3730 # exported API, or moved to Autoconf or Automake where they belong.
3731 #
3732 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3733 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3734 # using a macro with the same name in our local m4/libtool.m4 it'll
3735 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3736 # and doesn't know about Autoconf macros at all.)
3737 #
3738 # So we provide this file, which has a silly filename so it's always
3739 # included after everything else.  This provides aclocal with the
3740 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3741 # because those macros already exist, or will be overwritten later.
3742 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3743 #
3744 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3745 # Yes, that means every name once taken will need to remain here until
3746 # we give up compatibility with versions before 1.7, at which point
3747 # we need to keep only those names which we still refer to.
3748
3749 # This is to help aclocal find these macros, as it can't see m4_define.
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
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3810
3811
3812
3813
3814 ##                                                          -*- Autoconf -*-
3815
3816 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3817 # Free Software Foundation, Inc.
3818 #
3819 # This file is free software; the Free Software Foundation
3820 # gives unlimited permission to copy and/or distribute it,
3821 # with or without modifications, as long as this notice is preserved.
3822
3823 # serial 8
3824
3825 # Based on depend.m4 from automake 1.9, modified for standalone use in
3826 # an environment where GNU make is required.
3827
3828 # ZW_PROG_COMPILER_DEPENDENCIES
3829 # -----------------------------
3830 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3831 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3832 # original; not side-effect compatible.  As the users of this macro
3833 # may require accurate dependencies for correct builds, it does *not*
3834 # honor --disable-dependency-checking, and failure to detect a usable
3835 # method is an error.  depcomp is assumed to be located in
3836 # $ac_aux_dir.
3837 #
3838 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3839
3840
3841
3842 # AM_SET_DEPDIR
3843 # -------------
3844 # Choose a directory name for dependency files.
3845
3846
3847 # ZW_CREATE_DEPDIR
3848 # ----------------
3849 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900 sim_inline="-DDEFAULT_INLINE=0"
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937 # intl sister-directory configuration rules.
3938 #
3939
3940 # The idea behind this macro is that there's no need to repeat all the
3941 # autoconf probes done by the intl directory - it's already done them
3942 # for us.  In fact, there's no need even to look at the cache for the
3943 # answers.  All we need to do is nab a few pieces of information.
3944 # The intl directory is set up to make this easy, by generating a
3945 # small file which can be sourced as a shell script; then we produce
3946 # the necessary substitutions and definitions for this directory.
3947
3948
3949
3950 # Autoconf M4 include file defining utility macros for complex Canadian
3951 # cross builds.
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961 ####
3962 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3963 # or AC_INIT.
3964 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3965
3966 ####
3967 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3968 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
3969
3970
3971 ####
3972 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
3973 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
3974
3975
3976
3977 # Backported from Autoconf 2.5x; can go away when and if
3978 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
3979
3980
3981
3982
3983 # ACX_HAVE_GCC_FOR_TARGET
3984 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
3985
3986
3987 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
3988 # Searching for installed target binutils.  We need to take extra care,
3989 # else we may find the wrong assembler, linker, etc., and lose.
3990 #
3991 # First try --with-build-time-tools, if specified.
3992 #
3993 # For build != host, we ask the installed GCC for the name of the tool it
3994 # uses, and accept it if it is an absolute path.  This is because the
3995 # only good choice for a compiler is the same GCC version that is being
3996 # installed (or we couldn't make target libraries), and we assume that
3997 # on the host system we'll have not only the same GCC version, but also
3998 # the same binutils version.
3999 #
4000 # For build == host, search the same directories that the installed
4001 # compiler will search.  We used to do this for the assembler, linker,
4002 # and nm only; for simplicity of configuration, however, we extend this
4003 # criterion to tools (such as ar and ranlib) that are never invoked by
4004 # the compiler, to avoid mismatches.
4005 #
4006 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4007 # if build == target.  This makes the most sense only when bootstrapping,
4008 # but we also do so when build != host.  In this case, we hope that the
4009 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4010 #
4011 # If we do not find a suitable binary, then try the user's path.
4012
4013
4014 ###
4015 # AC_PROG_CPP_WERROR
4016 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4017 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4018 # For now, using this also overrides header checks to use only the
4019 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4020 # bit harder from here).
4021 # Eventually autoconf will default to checking headers with the compiler
4022 # instead, and we'll have to do this differently.
4023
4024 # AC_PROG_CPP_WERROR
4025
4026 # Test for GNAT.
4027 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4028 # that understands Ada.  We use the user's CC setting, already found, and
4029 # possibly add $1 to the command-line parameters.
4030 #
4031 # Sets the shell variable have_gnat to yes or no as appropriate, and
4032 # substitutes GNATBIND and GNATMAKE.
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058 ac_ext=c
4059 ac_cpp='$CPP $CPPFLAGS'
4060 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4061 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4062 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4063 if test -n "$ac_tool_prefix"; then
4064   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4065 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4067 $as_echo_n "checking for $ac_word... " >&6; }
4068 if test "${ac_cv_prog_CC+set}" = set; then :
4069   $as_echo_n "(cached) " >&6
4070 else
4071   if test -n "$CC"; then
4072   ac_cv_prog_CC="$CC" # Let the user override the test.
4073 else
4074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4075 for as_dir in $PATH
4076 do
4077   IFS=$as_save_IFS
4078   test -z "$as_dir" && as_dir=.
4079     for ac_exec_ext in '' $ac_executable_extensions; do
4080   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4081     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4083     break 2
4084   fi
4085 done
4086   done
4087 IFS=$as_save_IFS
4088
4089 fi
4090 fi
4091 CC=$ac_cv_prog_CC
4092 if test -n "$CC"; then
4093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4094 $as_echo "$CC" >&6; }
4095 else
4096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4097 $as_echo "no" >&6; }
4098 fi
4099
4100
4101 fi
4102 if test -z "$ac_cv_prog_CC"; then
4103   ac_ct_CC=$CC
4104   # Extract the first word of "gcc", so it can be a program name with args.
4105 set dummy gcc; ac_word=$2
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4107 $as_echo_n "checking for $ac_word... " >&6; }
4108 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4109   $as_echo_n "(cached) " >&6
4110 else
4111   if test -n "$ac_ct_CC"; then
4112   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4113 else
4114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4115 for as_dir in $PATH
4116 do
4117   IFS=$as_save_IFS
4118   test -z "$as_dir" && as_dir=.
4119     for ac_exec_ext in '' $ac_executable_extensions; do
4120   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4121     ac_cv_prog_ac_ct_CC="gcc"
4122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4123     break 2
4124   fi
4125 done
4126   done
4127 IFS=$as_save_IFS
4128
4129 fi
4130 fi
4131 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4132 if test -n "$ac_ct_CC"; then
4133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4134 $as_echo "$ac_ct_CC" >&6; }
4135 else
4136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4137 $as_echo "no" >&6; }
4138 fi
4139
4140   if test "x$ac_ct_CC" = x; then
4141     CC=""
4142   else
4143     case $cross_compiling:$ac_tool_warned in
4144 yes:)
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4146 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4147 ac_tool_warned=yes ;;
4148 esac
4149     CC=$ac_ct_CC
4150   fi
4151 else
4152   CC="$ac_cv_prog_CC"
4153 fi
4154
4155 if test -z "$CC"; then
4156           if test -n "$ac_tool_prefix"; then
4157     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4158 set dummy ${ac_tool_prefix}cc; ac_word=$2
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4160 $as_echo_n "checking for $ac_word... " >&6; }
4161 if test "${ac_cv_prog_CC+set}" = set; then :
4162   $as_echo_n "(cached) " >&6
4163 else
4164   if test -n "$CC"; then
4165   ac_cv_prog_CC="$CC" # Let the user override the test.
4166 else
4167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4168 for as_dir in $PATH
4169 do
4170   IFS=$as_save_IFS
4171   test -z "$as_dir" && as_dir=.
4172     for ac_exec_ext in '' $ac_executable_extensions; do
4173   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4174     ac_cv_prog_CC="${ac_tool_prefix}cc"
4175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4176     break 2
4177   fi
4178 done
4179   done
4180 IFS=$as_save_IFS
4181
4182 fi
4183 fi
4184 CC=$ac_cv_prog_CC
4185 if test -n "$CC"; then
4186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4187 $as_echo "$CC" >&6; }
4188 else
4189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4190 $as_echo "no" >&6; }
4191 fi
4192
4193
4194   fi
4195 fi
4196 if test -z "$CC"; then
4197   # Extract the first word of "cc", so it can be a program name with args.
4198 set dummy cc; ac_word=$2
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4200 $as_echo_n "checking for $ac_word... " >&6; }
4201 if test "${ac_cv_prog_CC+set}" = set; then :
4202   $as_echo_n "(cached) " >&6
4203 else
4204   if test -n "$CC"; then
4205   ac_cv_prog_CC="$CC" # Let the user override the test.
4206 else
4207   ac_prog_rejected=no
4208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4209 for as_dir in $PATH
4210 do
4211   IFS=$as_save_IFS
4212   test -z "$as_dir" && as_dir=.
4213     for ac_exec_ext in '' $ac_executable_extensions; do
4214   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4215     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4216        ac_prog_rejected=yes
4217        continue
4218      fi
4219     ac_cv_prog_CC="cc"
4220     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4221     break 2
4222   fi
4223 done
4224   done
4225 IFS=$as_save_IFS
4226
4227 if test $ac_prog_rejected = yes; then
4228   # We found a bogon in the path, so make sure we never use it.
4229   set dummy $ac_cv_prog_CC
4230   shift
4231   if test $# != 0; then
4232     # We chose a different compiler from the bogus one.
4233     # However, it has the same basename, so the bogon will be chosen
4234     # first if we set CC to just the basename; use the full file name.
4235     shift
4236     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4237   fi
4238 fi
4239 fi
4240 fi
4241 CC=$ac_cv_prog_CC
4242 if test -n "$CC"; then
4243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4244 $as_echo "$CC" >&6; }
4245 else
4246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4247 $as_echo "no" >&6; }
4248 fi
4249
4250
4251 fi
4252 if test -z "$CC"; then
4253   if test -n "$ac_tool_prefix"; then
4254   for ac_prog in cl.exe
4255   do
4256     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4257 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4259 $as_echo_n "checking for $ac_word... " >&6; }
4260 if test "${ac_cv_prog_CC+set}" = set; then :
4261   $as_echo_n "(cached) " >&6
4262 else
4263   if test -n "$CC"; then
4264   ac_cv_prog_CC="$CC" # Let the user override the test.
4265 else
4266 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4267 for as_dir in $PATH
4268 do
4269   IFS=$as_save_IFS
4270   test -z "$as_dir" && as_dir=.
4271     for ac_exec_ext in '' $ac_executable_extensions; do
4272   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4273     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4274     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4275     break 2
4276   fi
4277 done
4278   done
4279 IFS=$as_save_IFS
4280
4281 fi
4282 fi
4283 CC=$ac_cv_prog_CC
4284 if test -n "$CC"; then
4285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4286 $as_echo "$CC" >&6; }
4287 else
4288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4289 $as_echo "no" >&6; }
4290 fi
4291
4292
4293     test -n "$CC" && break
4294   done
4295 fi
4296 if test -z "$CC"; then
4297   ac_ct_CC=$CC
4298   for ac_prog in cl.exe
4299 do
4300   # Extract the first word of "$ac_prog", so it can be a program name with args.
4301 set dummy $ac_prog; ac_word=$2
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4303 $as_echo_n "checking for $ac_word... " >&6; }
4304 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4305   $as_echo_n "(cached) " >&6
4306 else
4307   if test -n "$ac_ct_CC"; then
4308   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4309 else
4310 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4311 for as_dir in $PATH
4312 do
4313   IFS=$as_save_IFS
4314   test -z "$as_dir" && as_dir=.
4315     for ac_exec_ext in '' $ac_executable_extensions; do
4316   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4317     ac_cv_prog_ac_ct_CC="$ac_prog"
4318     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4319     break 2
4320   fi
4321 done
4322   done
4323 IFS=$as_save_IFS
4324
4325 fi
4326 fi
4327 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4328 if test -n "$ac_ct_CC"; then
4329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4330 $as_echo "$ac_ct_CC" >&6; }
4331 else
4332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4333 $as_echo "no" >&6; }
4334 fi
4335
4336
4337   test -n "$ac_ct_CC" && break
4338 done
4339
4340   if test "x$ac_ct_CC" = x; then
4341     CC=""
4342   else
4343     case $cross_compiling:$ac_tool_warned in
4344 yes:)
4345 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4346 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4347 ac_tool_warned=yes ;;
4348 esac
4349     CC=$ac_ct_CC
4350   fi
4351 fi
4352
4353 fi
4354
4355
4356 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4357 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4358 as_fn_error "no acceptable C compiler found in \$PATH
4359 See \`config.log' for more details." "$LINENO" 5; }
4360
4361 # Provide some information about the compiler.
4362 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4363 set X $ac_compile
4364 ac_compiler=$2
4365 for ac_option in --version -v -V -qversion; do
4366   { { ac_try="$ac_compiler $ac_option >&5"
4367 case "(($ac_try" in
4368   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4369   *) ac_try_echo=$ac_try;;
4370 esac
4371 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4372 $as_echo "$ac_try_echo"; } >&5
4373   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4374   ac_status=$?
4375   if test -s conftest.err; then
4376     sed '10a\
4377 ... rest of stderr output deleted ...
4378          10q' conftest.err >conftest.er1
4379     cat conftest.er1 >&5
4380     rm -f conftest.er1 conftest.err
4381   fi
4382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4383   test $ac_status = 0; }
4384 done
4385
4386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4387 /* end confdefs.h.  */
4388
4389 int
4390 main ()
4391 {
4392
4393   ;
4394   return 0;
4395 }
4396 _ACEOF
4397 ac_clean_files_save=$ac_clean_files
4398 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4399 # Try to create an executable without -o first, disregard a.out.
4400 # It will help us diagnose broken compilers, and finding out an intuition
4401 # of exeext.
4402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4403 $as_echo_n "checking for C compiler default output file name... " >&6; }
4404 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4405
4406 # The possible output files:
4407 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4408
4409 ac_rmfiles=
4410 for ac_file in $ac_files
4411 do
4412   case $ac_file in
4413     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4414     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4415   esac
4416 done
4417 rm -f $ac_rmfiles
4418
4419 if { { ac_try="$ac_link_default"
4420 case "(($ac_try" in
4421   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4422   *) ac_try_echo=$ac_try;;
4423 esac
4424 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4425 $as_echo "$ac_try_echo"; } >&5
4426   (eval "$ac_link_default") 2>&5
4427   ac_status=$?
4428   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4429   test $ac_status = 0; }; then :
4430   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4431 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4432 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4433 # so that the user can short-circuit this test for compilers unknown to
4434 # Autoconf.
4435 for ac_file in $ac_files ''
4436 do
4437   test -f "$ac_file" || continue
4438   case $ac_file in
4439     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4440         ;;
4441     [ab].out )
4442         # We found the default executable, but exeext='' is most
4443         # certainly right.
4444         break;;
4445     *.* )
4446         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4447         then :; else
4448            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4449         fi
4450         # We set ac_cv_exeext here because the later test for it is not
4451         # safe: cross compilers may not add the suffix if given an `-o'
4452         # argument, so we may need to know it at that point already.
4453         # Even if this section looks crufty: it has the advantage of
4454         # actually working.
4455         break;;
4456     * )
4457         break;;
4458   esac
4459 done
4460 test "$ac_cv_exeext" = no && ac_cv_exeext=
4461
4462 else
4463   ac_file=''
4464 fi
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4466 $as_echo "$ac_file" >&6; }
4467 if test -z "$ac_file"; then :
4468   $as_echo "$as_me: failed program was:" >&5
4469 sed 's/^/| /' conftest.$ac_ext >&5
4470
4471 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4472 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4473 { as_fn_set_status 77
4474 as_fn_error "C compiler cannot create executables
4475 See \`config.log' for more details." "$LINENO" 5; }; }
4476 fi
4477 ac_exeext=$ac_cv_exeext
4478
4479 # Check that the compiler produces executables we can run.  If not, either
4480 # the compiler is broken, or we cross compile.
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4482 $as_echo_n "checking whether the C compiler works... " >&6; }
4483 # If not cross compiling, check that we can run a simple program.
4484 if test "$cross_compiling" != yes; then
4485   if { ac_try='./$ac_file'
4486   { { case "(($ac_try" in
4487   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4488   *) ac_try_echo=$ac_try;;
4489 esac
4490 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4491 $as_echo "$ac_try_echo"; } >&5
4492   (eval "$ac_try") 2>&5
4493   ac_status=$?
4494   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4495   test $ac_status = 0; }; }; then
4496     cross_compiling=no
4497   else
4498     if test "$cross_compiling" = maybe; then
4499         cross_compiling=yes
4500     else
4501         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4502 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4503 as_fn_error "cannot run C compiled programs.
4504 If you meant to cross compile, use \`--host'.
4505 See \`config.log' for more details." "$LINENO" 5; }
4506     fi
4507   fi
4508 fi
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4510 $as_echo "yes" >&6; }
4511
4512 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4513 ac_clean_files=$ac_clean_files_save
4514 # Check that the compiler produces executables we can run.  If not, either
4515 # the compiler is broken, or we cross compile.
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4517 $as_echo_n "checking whether we are cross compiling... " >&6; }
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4519 $as_echo "$cross_compiling" >&6; }
4520
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4522 $as_echo_n "checking for suffix of executables... " >&6; }
4523 if { { ac_try="$ac_link"
4524 case "(($ac_try" in
4525   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4526   *) ac_try_echo=$ac_try;;
4527 esac
4528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4529 $as_echo "$ac_try_echo"; } >&5
4530   (eval "$ac_link") 2>&5
4531   ac_status=$?
4532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4533   test $ac_status = 0; }; then :
4534   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4535 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4536 # work properly (i.e., refer to `conftest.exe'), while it won't with
4537 # `rm'.
4538 for ac_file in conftest.exe conftest conftest.*; do
4539   test -f "$ac_file" || continue
4540   case $ac_file in
4541     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4542     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4543           break;;
4544     * ) break;;
4545   esac
4546 done
4547 else
4548   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4549 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4550 as_fn_error "cannot compute suffix of executables: cannot compile and link
4551 See \`config.log' for more details." "$LINENO" 5; }
4552 fi
4553 rm -f conftest$ac_cv_exeext
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4555 $as_echo "$ac_cv_exeext" >&6; }
4556
4557 rm -f conftest.$ac_ext
4558 EXEEXT=$ac_cv_exeext
4559 ac_exeext=$EXEEXT
4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4561 $as_echo_n "checking for suffix of object files... " >&6; }
4562 if test "${ac_cv_objext+set}" = set; then :
4563   $as_echo_n "(cached) " >&6
4564 else
4565   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4566 /* end confdefs.h.  */
4567
4568 int
4569 main ()
4570 {
4571
4572   ;
4573   return 0;
4574 }
4575 _ACEOF
4576 rm -f conftest.o conftest.obj
4577 if { { ac_try="$ac_compile"
4578 case "(($ac_try" in
4579   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4580   *) ac_try_echo=$ac_try;;
4581 esac
4582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4583 $as_echo "$ac_try_echo"; } >&5
4584   (eval "$ac_compile") 2>&5
4585   ac_status=$?
4586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4587   test $ac_status = 0; }; then :
4588   for ac_file in conftest.o conftest.obj conftest.*; do
4589   test -f "$ac_file" || continue;
4590   case $ac_file in
4591     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4592     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4593        break;;
4594   esac
4595 done
4596 else
4597   $as_echo "$as_me: failed program was:" >&5
4598 sed 's/^/| /' conftest.$ac_ext >&5
4599
4600 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4601 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4602 as_fn_error "cannot compute suffix of object files: cannot compile
4603 See \`config.log' for more details." "$LINENO" 5; }
4604 fi
4605 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4606 fi
4607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4608 $as_echo "$ac_cv_objext" >&6; }
4609 OBJEXT=$ac_cv_objext
4610 ac_objext=$OBJEXT
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4612 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4613 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4614   $as_echo_n "(cached) " >&6
4615 else
4616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4617 /* end confdefs.h.  */
4618
4619 int
4620 main ()
4621 {
4622 #ifndef __GNUC__
4623        choke me
4624 #endif
4625
4626   ;
4627   return 0;
4628 }
4629 _ACEOF
4630 if ac_fn_c_try_compile "$LINENO"; then :
4631   ac_compiler_gnu=yes
4632 else
4633   ac_compiler_gnu=no
4634 fi
4635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4636 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4637
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4640 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4641 if test $ac_compiler_gnu = yes; then
4642   GCC=yes
4643 else
4644   GCC=
4645 fi
4646 ac_test_CFLAGS=${CFLAGS+set}
4647 ac_save_CFLAGS=$CFLAGS
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4649 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4650 if test "${ac_cv_prog_cc_g+set}" = set; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   ac_save_c_werror_flag=$ac_c_werror_flag
4654    ac_c_werror_flag=yes
4655    ac_cv_prog_cc_g=no
4656    CFLAGS="-g"
4657    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4658 /* end confdefs.h.  */
4659
4660 int
4661 main ()
4662 {
4663
4664   ;
4665   return 0;
4666 }
4667 _ACEOF
4668 if ac_fn_c_try_compile "$LINENO"; then :
4669   ac_cv_prog_cc_g=yes
4670 else
4671   CFLAGS=""
4672       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4673 /* end confdefs.h.  */
4674
4675 int
4676 main ()
4677 {
4678
4679   ;
4680   return 0;
4681 }
4682 _ACEOF
4683 if ac_fn_c_try_compile "$LINENO"; then :
4684
4685 else
4686   ac_c_werror_flag=$ac_save_c_werror_flag
4687          CFLAGS="-g"
4688          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4689 /* end confdefs.h.  */
4690
4691 int
4692 main ()
4693 {
4694
4695   ;
4696   return 0;
4697 }
4698 _ACEOF
4699 if ac_fn_c_try_compile "$LINENO"; then :
4700   ac_cv_prog_cc_g=yes
4701 fi
4702 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4703 fi
4704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4705 fi
4706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4707    ac_c_werror_flag=$ac_save_c_werror_flag
4708 fi
4709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4710 $as_echo "$ac_cv_prog_cc_g" >&6; }
4711 if test "$ac_test_CFLAGS" = set; then
4712   CFLAGS=$ac_save_CFLAGS
4713 elif test $ac_cv_prog_cc_g = yes; then
4714   if test "$GCC" = yes; then
4715     CFLAGS="-g -O2"
4716   else
4717     CFLAGS="-g"
4718   fi
4719 else
4720   if test "$GCC" = yes; then
4721     CFLAGS="-O2"
4722   else
4723     CFLAGS=
4724   fi
4725 fi
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4727 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4728 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   ac_cv_prog_cc_c89=no
4732 ac_save_CC=$CC
4733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4734 /* end confdefs.h.  */
4735 #include <stdarg.h>
4736 #include <stdio.h>
4737 #include <sys/types.h>
4738 #include <sys/stat.h>
4739 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4740 struct buf { int x; };
4741 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4742 static char *e (p, i)
4743      char **p;
4744      int i;
4745 {
4746   return p[i];
4747 }
4748 static char *f (char * (*g) (char **, int), char **p, ...)
4749 {
4750   char *s;
4751   va_list v;
4752   va_start (v,p);
4753   s = g (p, va_arg (v,int));
4754   va_end (v);
4755   return s;
4756 }
4757
4758 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4759    function prototypes and stuff, but not '\xHH' hex character constants.
4760    These don't provoke an error unfortunately, instead are silently treated
4761    as 'x'.  The following induces an error, until -std is added to get
4762    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4763    array size at least.  It's necessary to write '\x00'==0 to get something
4764    that's true only with -std.  */
4765 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4766
4767 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4768    inside strings and character constants.  */
4769 #define FOO(x) 'x'
4770 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4771
4772 int test (int i, double x);
4773 struct s1 {int (*f) (int a);};
4774 struct s2 {int (*f) (double a);};
4775 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4776 int argc;
4777 char **argv;
4778 int
4779 main ()
4780 {
4781 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4782   ;
4783   return 0;
4784 }
4785 _ACEOF
4786 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4787         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4788 do
4789   CC="$ac_save_CC $ac_arg"
4790   if ac_fn_c_try_compile "$LINENO"; then :
4791   ac_cv_prog_cc_c89=$ac_arg
4792 fi
4793 rm -f core conftest.err conftest.$ac_objext
4794   test "x$ac_cv_prog_cc_c89" != "xno" && break
4795 done
4796 rm -f conftest.$ac_ext
4797 CC=$ac_save_CC
4798
4799 fi
4800 # AC_CACHE_VAL
4801 case "x$ac_cv_prog_cc_c89" in
4802   x)
4803     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4804 $as_echo "none needed" >&6; } ;;
4805   xno)
4806     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4807 $as_echo "unsupported" >&6; } ;;
4808   *)
4809     CC="$CC $ac_cv_prog_cc_c89"
4810     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4811 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4812 esac
4813 if test "x$ac_cv_prog_cc_c89" != xno; then :
4814
4815 fi
4816
4817 ac_ext=c
4818 ac_cpp='$CPP $CPPFLAGS'
4819 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4820 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4821 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4822
4823 ac_aux_dir=
4824 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4825   for ac_t in install-sh install.sh shtool; do
4826     if test -f "$ac_dir/$ac_t"; then
4827       ac_aux_dir=$ac_dir
4828       ac_install_sh="$ac_aux_dir/$ac_t -c"
4829       break 2
4830     fi
4831   done
4832 done
4833 if test -z "$ac_aux_dir"; then
4834   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4835 fi
4836
4837 # These three variables are undocumented and unsupported,
4838 # and are intended to be withdrawn in a future Autoconf release.
4839 # They can cause serious problems if a builder's source tree is in a directory
4840 # whose full name contains unusual characters.
4841 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4842 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4843 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4844
4845
4846 # Make sure we can run config.sub.
4847 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4848   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4849
4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4851 $as_echo_n "checking build system type... " >&6; }
4852 if test "${ac_cv_build+set}" = set; then :
4853   $as_echo_n "(cached) " >&6
4854 else
4855   ac_build_alias=$build_alias
4856 test "x$ac_build_alias" = x &&
4857   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4858 test "x$ac_build_alias" = x &&
4859   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4860 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4861   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4862
4863 fi
4864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4865 $as_echo "$ac_cv_build" >&6; }
4866 case $ac_cv_build in
4867 *-*-*) ;;
4868 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4869 esac
4870 build=$ac_cv_build
4871 ac_save_IFS=$IFS; IFS='-'
4872 set x $ac_cv_build
4873 shift
4874 build_cpu=$1
4875 build_vendor=$2
4876 shift; shift
4877 # Remember, the first character of IFS is used to create $*,
4878 # except with old shells:
4879 build_os=$*
4880 IFS=$ac_save_IFS
4881 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4882
4883
4884 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4885 $as_echo_n "checking host system type... " >&6; }
4886 if test "${ac_cv_host+set}" = set; then :
4887   $as_echo_n "(cached) " >&6
4888 else
4889   if test "x$host_alias" = x; then
4890   ac_cv_host=$ac_cv_build
4891 else
4892   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4893     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4894 fi
4895
4896 fi
4897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4898 $as_echo "$ac_cv_host" >&6; }
4899 case $ac_cv_host in
4900 *-*-*) ;;
4901 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4902 esac
4903 host=$ac_cv_host
4904 ac_save_IFS=$IFS; IFS='-'
4905 set x $ac_cv_host
4906 shift
4907 host_cpu=$1
4908 host_vendor=$2
4909 shift; shift
4910 # Remember, the first character of IFS is used to create $*,
4911 # except with old shells:
4912 host_os=$*
4913 IFS=$ac_save_IFS
4914 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4915
4916
4917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4918 $as_echo_n "checking target system type... " >&6; }
4919 if test "${ac_cv_target+set}" = set; then :
4920   $as_echo_n "(cached) " >&6
4921 else
4922   if test "x$target_alias" = x; then
4923   ac_cv_target=$ac_cv_host
4924 else
4925   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4926     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4927 fi
4928
4929 fi
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4931 $as_echo "$ac_cv_target" >&6; }
4932 case $ac_cv_target in
4933 *-*-*) ;;
4934 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4935 esac
4936 target=$ac_cv_target
4937 ac_save_IFS=$IFS; IFS='-'
4938 set x $ac_cv_target
4939 shift
4940 target_cpu=$1
4941 target_vendor=$2
4942 shift; shift
4943 # Remember, the first character of IFS is used to create $*,
4944 # except with old shells:
4945 target_os=$*
4946 IFS=$ac_save_IFS
4947 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4948
4949
4950 # The aliases save the names the user supplied, while $host etc.
4951 # will get canonicalized.
4952 test -n "$target_alias" &&
4953   test "$program_prefix$program_suffix$program_transform_name" = \
4954     NONENONEs,x,x, &&
4955   program_prefix=${target_alias}-
4956
4957 ac_ext=c
4958 ac_cpp='$CPP $CPPFLAGS'
4959 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4960 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4961 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4963 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4964 # On Suns, sometimes $CPP names a directory.
4965 if test -n "$CPP" && test -d "$CPP"; then
4966   CPP=
4967 fi
4968 if test -z "$CPP"; then
4969   if test "${ac_cv_prog_CPP+set}" = set; then :
4970   $as_echo_n "(cached) " >&6
4971 else
4972       # Double quotes because CPP needs to be expanded
4973     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4974     do
4975       ac_preproc_ok=false
4976 for ac_c_preproc_warn_flag in '' yes
4977 do
4978   # Use a header file that comes with gcc, so configuring glibc
4979   # with a fresh cross-compiler works.
4980   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4981   # <limits.h> exists even on freestanding compilers.
4982   # On the NeXT, cc -E runs the code through the compiler's parser,
4983   # not just through cpp. "Syntax error" is here to catch this case.
4984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4985 /* end confdefs.h.  */
4986 #ifdef __STDC__
4987 # include <limits.h>
4988 #else
4989 # include <assert.h>
4990 #endif
4991                      Syntax error
4992 _ACEOF
4993 if ac_fn_c_try_cpp "$LINENO"; then :
4994
4995 else
4996   # Broken: fails on valid input.
4997 continue
4998 fi
4999 rm -f conftest.err conftest.$ac_ext
5000
5001   # OK, works on sane cases.  Now check whether nonexistent headers
5002   # can be detected and how.
5003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5004 /* end confdefs.h.  */
5005 #include <ac_nonexistent.h>
5006 _ACEOF
5007 if ac_fn_c_try_cpp "$LINENO"; then :
5008   # Broken: success on invalid input.
5009 continue
5010 else
5011   # Passes both tests.
5012 ac_preproc_ok=:
5013 break
5014 fi
5015 rm -f conftest.err conftest.$ac_ext
5016
5017 done
5018 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5019 rm -f conftest.err conftest.$ac_ext
5020 if $ac_preproc_ok; then :
5021   break
5022 fi
5023
5024     done
5025     ac_cv_prog_CPP=$CPP
5026
5027 fi
5028   CPP=$ac_cv_prog_CPP
5029 else
5030   ac_cv_prog_CPP=$CPP
5031 fi
5032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5033 $as_echo "$CPP" >&6; }
5034 ac_preproc_ok=false
5035 for ac_c_preproc_warn_flag in '' yes
5036 do
5037   # Use a header file that comes with gcc, so configuring glibc
5038   # with a fresh cross-compiler works.
5039   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5040   # <limits.h> exists even on freestanding compilers.
5041   # On the NeXT, cc -E runs the code through the compiler's parser,
5042   # not just through cpp. "Syntax error" is here to catch this case.
5043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5044 /* end confdefs.h.  */
5045 #ifdef __STDC__
5046 # include <limits.h>
5047 #else
5048 # include <assert.h>
5049 #endif
5050                      Syntax error
5051 _ACEOF
5052 if ac_fn_c_try_cpp "$LINENO"; then :
5053
5054 else
5055   # Broken: fails on valid input.
5056 continue
5057 fi
5058 rm -f conftest.err conftest.$ac_ext
5059
5060   # OK, works on sane cases.  Now check whether nonexistent headers
5061   # can be detected and how.
5062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5063 /* end confdefs.h.  */
5064 #include <ac_nonexistent.h>
5065 _ACEOF
5066 if ac_fn_c_try_cpp "$LINENO"; then :
5067   # Broken: success on invalid input.
5068 continue
5069 else
5070   # Passes both tests.
5071 ac_preproc_ok=:
5072 break
5073 fi
5074 rm -f conftest.err conftest.$ac_ext
5075
5076 done
5077 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5078 rm -f conftest.err conftest.$ac_ext
5079 if $ac_preproc_ok; then :
5080
5081 else
5082   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5084 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5085 See \`config.log' for more details." "$LINENO" 5; }
5086 fi
5087
5088 ac_ext=c
5089 ac_cpp='$CPP $CPPFLAGS'
5090 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5091 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5092 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5093
5094
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5096 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5097 if test "${ac_cv_path_GREP+set}" = set; then :
5098   $as_echo_n "(cached) " >&6
5099 else
5100   if test -z "$GREP"; then
5101   ac_path_GREP_found=false
5102   # Loop through the user's path and test for each of PROGNAME-LIST
5103   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5104 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5105 do
5106   IFS=$as_save_IFS
5107   test -z "$as_dir" && as_dir=.
5108     for ac_prog in grep ggrep; do
5109     for ac_exec_ext in '' $ac_executable_extensions; do
5110       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5111       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5112 # Check for GNU ac_path_GREP and select it if it is found.
5113   # Check for GNU $ac_path_GREP
5114 case `"$ac_path_GREP" --version 2>&1` in
5115 *GNU*)
5116   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5117 *)
5118   ac_count=0
5119   $as_echo_n 0123456789 >"conftest.in"
5120   while :
5121   do
5122     cat "conftest.in" "conftest.in" >"conftest.tmp"
5123     mv "conftest.tmp" "conftest.in"
5124     cp "conftest.in" "conftest.nl"
5125     $as_echo 'GREP' >> "conftest.nl"
5126     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5127     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5128     as_fn_arith $ac_count + 1 && ac_count=$as_val
5129     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5130       # Best one so far, save it but keep looking for a better one
5131       ac_cv_path_GREP="$ac_path_GREP"
5132       ac_path_GREP_max=$ac_count
5133     fi
5134     # 10*(2^10) chars as input seems more than enough
5135     test $ac_count -gt 10 && break
5136   done
5137   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5138 esac
5139
5140       $ac_path_GREP_found && break 3
5141     done
5142   done
5143   done
5144 IFS=$as_save_IFS
5145   if test -z "$ac_cv_path_GREP"; then
5146     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5147   fi
5148 else
5149   ac_cv_path_GREP=$GREP
5150 fi
5151
5152 fi
5153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5154 $as_echo "$ac_cv_path_GREP" >&6; }
5155  GREP="$ac_cv_path_GREP"
5156
5157
5158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5159 $as_echo_n "checking for egrep... " >&6; }
5160 if test "${ac_cv_path_EGREP+set}" = set; then :
5161   $as_echo_n "(cached) " >&6
5162 else
5163   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5164    then ac_cv_path_EGREP="$GREP -E"
5165    else
5166      if test -z "$EGREP"; then
5167   ac_path_EGREP_found=false
5168   # Loop through the user's path and test for each of PROGNAME-LIST
5169   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5170 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5171 do
5172   IFS=$as_save_IFS
5173   test -z "$as_dir" && as_dir=.
5174     for ac_prog in egrep; do
5175     for ac_exec_ext in '' $ac_executable_extensions; do
5176       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5177       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5178 # Check for GNU ac_path_EGREP and select it if it is found.
5179   # Check for GNU $ac_path_EGREP
5180 case `"$ac_path_EGREP" --version 2>&1` in
5181 *GNU*)
5182   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5183 *)
5184   ac_count=0
5185   $as_echo_n 0123456789 >"conftest.in"
5186   while :
5187   do
5188     cat "conftest.in" "conftest.in" >"conftest.tmp"
5189     mv "conftest.tmp" "conftest.in"
5190     cp "conftest.in" "conftest.nl"
5191     $as_echo 'EGREP' >> "conftest.nl"
5192     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5193     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5194     as_fn_arith $ac_count + 1 && ac_count=$as_val
5195     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5196       # Best one so far, save it but keep looking for a better one
5197       ac_cv_path_EGREP="$ac_path_EGREP"
5198       ac_path_EGREP_max=$ac_count
5199     fi
5200     # 10*(2^10) chars as input seems more than enough
5201     test $ac_count -gt 10 && break
5202   done
5203   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5204 esac
5205
5206       $ac_path_EGREP_found && break 3
5207     done
5208   done
5209   done
5210 IFS=$as_save_IFS
5211   if test -z "$ac_cv_path_EGREP"; then
5212     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5213   fi
5214 else
5215   ac_cv_path_EGREP=$EGREP
5216 fi
5217
5218    fi
5219 fi
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5221 $as_echo "$ac_cv_path_EGREP" >&6; }
5222  EGREP="$ac_cv_path_EGREP"
5223
5224
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5226 $as_echo_n "checking for ANSI C header files... " >&6; }
5227 if test "${ac_cv_header_stdc+set}" = set; then :
5228   $as_echo_n "(cached) " >&6
5229 else
5230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5231 /* end confdefs.h.  */
5232 #include <stdlib.h>
5233 #include <stdarg.h>
5234 #include <string.h>
5235 #include <float.h>
5236
5237 int
5238 main ()
5239 {
5240
5241   ;
5242   return 0;
5243 }
5244 _ACEOF
5245 if ac_fn_c_try_compile "$LINENO"; then :
5246   ac_cv_header_stdc=yes
5247 else
5248   ac_cv_header_stdc=no
5249 fi
5250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5251
5252 if test $ac_cv_header_stdc = yes; then
5253   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5254   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5255 /* end confdefs.h.  */
5256 #include <string.h>
5257
5258 _ACEOF
5259 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5260   $EGREP "memchr" >/dev/null 2>&1; then :
5261
5262 else
5263   ac_cv_header_stdc=no
5264 fi
5265 rm -f conftest*
5266
5267 fi
5268
5269 if test $ac_cv_header_stdc = yes; then
5270   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5271   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5272 /* end confdefs.h.  */
5273 #include <stdlib.h>
5274
5275 _ACEOF
5276 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5277   $EGREP "free" >/dev/null 2>&1; then :
5278
5279 else
5280   ac_cv_header_stdc=no
5281 fi
5282 rm -f conftest*
5283
5284 fi
5285
5286 if test $ac_cv_header_stdc = yes; then
5287   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5288   if test "$cross_compiling" = yes; then :
5289   :
5290 else
5291   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5292 /* end confdefs.h.  */
5293 #include <ctype.h>
5294 #include <stdlib.h>
5295 #if ((' ' & 0x0FF) == 0x020)
5296 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5297 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5298 #else
5299 # define ISLOWER(c) \
5300                    (('a' <= (c) && (c) <= 'i') \
5301                      || ('j' <= (c) && (c) <= 'r') \
5302                      || ('s' <= (c) && (c) <= 'z'))
5303 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5304 #endif
5305
5306 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5307 int
5308 main ()
5309 {
5310   int i;
5311   for (i = 0; i < 256; i++)
5312     if (XOR (islower (i), ISLOWER (i))
5313         || toupper (i) != TOUPPER (i))
5314       return 2;
5315   return 0;
5316 }
5317 _ACEOF
5318 if ac_fn_c_try_run "$LINENO"; then :
5319
5320 else
5321   ac_cv_header_stdc=no
5322 fi
5323 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5324   conftest.$ac_objext conftest.beam conftest.$ac_ext
5325 fi
5326
5327 fi
5328 fi
5329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5330 $as_echo "$ac_cv_header_stdc" >&6; }
5331 if test $ac_cv_header_stdc = yes; then
5332
5333 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5334
5335 fi
5336
5337 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5338 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5339                   inttypes.h stdint.h unistd.h
5340 do :
5341   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5342 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5343 "
5344 eval as_val=\$$as_ac_Header
5345    if test "x$as_val" = x""yes; then :
5346   cat >>confdefs.h <<_ACEOF
5347 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5348 _ACEOF
5349
5350 fi
5351
5352 done
5353
5354
5355
5356   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5357 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5358   MINIX=yes
5359 else
5360   MINIX=
5361 fi
5362
5363
5364   if test "$MINIX" = yes; then
5365
5366 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5367
5368
5369 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5370
5371
5372 $as_echo "#define _MINIX 1" >>confdefs.h
5373
5374   fi
5375
5376
5377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5378 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5379 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5380   $as_echo_n "(cached) " >&6
5381 else
5382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5383 /* end confdefs.h.  */
5384
5385 #         define __EXTENSIONS__ 1
5386           $ac_includes_default
5387 int
5388 main ()
5389 {
5390
5391   ;
5392   return 0;
5393 }
5394 _ACEOF
5395 if ac_fn_c_try_compile "$LINENO"; then :
5396   ac_cv_safe_to_define___extensions__=yes
5397 else
5398   ac_cv_safe_to_define___extensions__=no
5399 fi
5400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5401 fi
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5403 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5404   test $ac_cv_safe_to_define___extensions__ = yes &&
5405     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5406
5407   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5408
5409   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5410
5411   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5412
5413   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5414
5415
5416 test "$program_prefix" != NONE &&
5417   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5418 # Use a double $ so make ignores it.
5419 test "$program_suffix" != NONE &&
5420   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5421 # Double any \ or $.
5422 # By default was `s,x,x', remove it if useless.
5423 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5424 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5425
5426 # Find a good install program.  We prefer a C program (faster),
5427 # so one script is as good as another.  But avoid the broken or
5428 # incompatible versions:
5429 # SysV /etc/install, /usr/sbin/install
5430 # SunOS /usr/etc/install
5431 # IRIX /sbin/install
5432 # AIX /bin/install
5433 # AmigaOS /C/install, which installs bootblocks on floppy discs
5434 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5435 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5436 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5437 # OS/2's system install, which has a completely different semantic
5438 # ./install, which can be erroneously created by make from ./install.sh.
5439 # Reject install programs that cannot install multiple files.
5440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5441 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5442 if test -z "$INSTALL"; then
5443 if test "${ac_cv_path_install+set}" = set; then :
5444   $as_echo_n "(cached) " >&6
5445 else
5446   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5447 for as_dir in $PATH
5448 do
5449   IFS=$as_save_IFS
5450   test -z "$as_dir" && as_dir=.
5451     # Account for people who put trailing slashes in PATH elements.
5452 case $as_dir/ in #((
5453   ./ | .// | /[cC]/* | \
5454   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5455   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5456   /usr/ucb/* ) ;;
5457   *)
5458     # OSF1 and SCO ODT 3.0 have their own names for install.
5459     # Don't use installbsd from OSF since it installs stuff as root
5460     # by default.
5461     for ac_prog in ginstall scoinst install; do
5462       for ac_exec_ext in '' $ac_executable_extensions; do
5463         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5464           if test $ac_prog = install &&
5465             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5466             # AIX install.  It has an incompatible calling convention.
5467             :
5468           elif test $ac_prog = install &&
5469             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5470             # program-specific install script used by HP pwplus--don't use.
5471             :
5472           else
5473             rm -rf conftest.one conftest.two conftest.dir
5474             echo one > conftest.one
5475             echo two > conftest.two
5476             mkdir conftest.dir
5477             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5478               test -s conftest.one && test -s conftest.two &&
5479               test -s conftest.dir/conftest.one &&
5480               test -s conftest.dir/conftest.two
5481             then
5482               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5483               break 3
5484             fi
5485           fi
5486         fi
5487       done
5488     done
5489     ;;
5490 esac
5491
5492   done
5493 IFS=$as_save_IFS
5494
5495 rm -rf conftest.one conftest.two conftest.dir
5496
5497 fi
5498   if test "${ac_cv_path_install+set}" = set; then
5499     INSTALL=$ac_cv_path_install
5500   else
5501     # As a last resort, use the slow shell script.  Don't cache a
5502     # value for INSTALL within a source directory, because that will
5503     # break other packages using the cache if that directory is
5504     # removed, or if the value is a relative name.
5505     INSTALL=$ac_install_sh
5506   fi
5507 fi
5508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5509 $as_echo "$INSTALL" >&6; }
5510
5511 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5512 # It thinks the first close brace ends the variable substitution.
5513 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5514
5515 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5516
5517 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5518
5519 rm -rf .tst 2>/dev/null
5520 mkdir .tst 2>/dev/null
5521 if test -d .tst; then
5522   am__leading_dot=.
5523 else
5524   am__leading_dot=_
5525 fi
5526 rmdir .tst 2>/dev/null
5527
5528 DEPDIR="${am__leading_dot}deps"
5529
5530 case `pwd` in
5531   *\ * | *\     *)
5532     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5533 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5534 esac
5535
5536
5537
5538 macro_version='2.2.7a'
5539 macro_revision='1.3134'
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553 ltmain="$ac_aux_dir/ltmain.sh"
5554
5555 # Backslashify metacharacters that are still active within
5556 # double-quoted strings.
5557 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5558
5559 # Same as above, but do not quote variable references.
5560 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5561
5562 # Sed substitution to delay expansion of an escaped shell variable in a
5563 # double_quote_subst'ed string.
5564 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5565
5566 # Sed substitution to delay expansion of an escaped single quote.
5567 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5568
5569 # Sed substitution to avoid accidental globbing in evaled expressions
5570 no_glob_subst='s/\*/\\\*/g'
5571
5572 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5573 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5574 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5575
5576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5577 $as_echo_n "checking how to print strings... " >&6; }
5578 # Test print first, because it will be a builtin if present.
5579 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5580    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5581   ECHO='print -r --'
5582 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5583   ECHO='printf %s\n'
5584 else
5585   # Use this function as a fallback that always works.
5586   func_fallback_echo ()
5587   {
5588     eval 'cat <<_LTECHO_EOF
5589 $1
5590 _LTECHO_EOF'
5591   }
5592   ECHO='func_fallback_echo'
5593 fi
5594
5595 # func_echo_all arg...
5596 # Invoke $ECHO with all args, space-separated.
5597 func_echo_all ()
5598 {
5599     $ECHO ""
5600 }
5601
5602 case "$ECHO" in
5603   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5604 $as_echo "printf" >&6; } ;;
5605   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5606 $as_echo "print -r" >&6; } ;;
5607   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5608 $as_echo "cat" >&6; } ;;
5609 esac
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5625 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5626 if test "${ac_cv_path_SED+set}" = set; then :
5627   $as_echo_n "(cached) " >&6
5628 else
5629             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5630      for ac_i in 1 2 3 4 5 6 7; do
5631        ac_script="$ac_script$as_nl$ac_script"
5632      done
5633      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5634      { ac_script=; unset ac_script;}
5635      if test -z "$SED"; then
5636   ac_path_SED_found=false
5637   # Loop through the user's path and test for each of PROGNAME-LIST
5638   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5639 for as_dir in $PATH
5640 do
5641   IFS=$as_save_IFS
5642   test -z "$as_dir" && as_dir=.
5643     for ac_prog in sed gsed; do
5644     for ac_exec_ext in '' $ac_executable_extensions; do
5645       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5646       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5647 # Check for GNU ac_path_SED and select it if it is found.
5648   # Check for GNU $ac_path_SED
5649 case `"$ac_path_SED" --version 2>&1` in
5650 *GNU*)
5651   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5652 *)
5653   ac_count=0
5654   $as_echo_n 0123456789 >"conftest.in"
5655   while :
5656   do
5657     cat "conftest.in" "conftest.in" >"conftest.tmp"
5658     mv "conftest.tmp" "conftest.in"
5659     cp "conftest.in" "conftest.nl"
5660     $as_echo '' >> "conftest.nl"
5661     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5662     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5663     as_fn_arith $ac_count + 1 && ac_count=$as_val
5664     if test $ac_count -gt ${ac_path_SED_max-0}; then
5665       # Best one so far, save it but keep looking for a better one
5666       ac_cv_path_SED="$ac_path_SED"
5667       ac_path_SED_max=$ac_count
5668     fi
5669     # 10*(2^10) chars as input seems more than enough
5670     test $ac_count -gt 10 && break
5671   done
5672   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5673 esac
5674
5675       $ac_path_SED_found && break 3
5676     done
5677   done
5678   done
5679 IFS=$as_save_IFS
5680   if test -z "$ac_cv_path_SED"; then
5681     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5682   fi
5683 else
5684   ac_cv_path_SED=$SED
5685 fi
5686
5687 fi
5688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5689 $as_echo "$ac_cv_path_SED" >&6; }
5690  SED="$ac_cv_path_SED"
5691   rm -f conftest.sed
5692
5693 test -z "$SED" && SED=sed
5694 Xsed="$SED -e 1s/^X//"
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5707 $as_echo_n "checking for fgrep... " >&6; }
5708 if test "${ac_cv_path_FGREP+set}" = set; then :
5709   $as_echo_n "(cached) " >&6
5710 else
5711   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5712    then ac_cv_path_FGREP="$GREP -F"
5713    else
5714      if test -z "$FGREP"; then
5715   ac_path_FGREP_found=false
5716   # Loop through the user's path and test for each of PROGNAME-LIST
5717   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5718 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5719 do
5720   IFS=$as_save_IFS
5721   test -z "$as_dir" && as_dir=.
5722     for ac_prog in fgrep; do
5723     for ac_exec_ext in '' $ac_executable_extensions; do
5724       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5725       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5726 # Check for GNU ac_path_FGREP and select it if it is found.
5727   # Check for GNU $ac_path_FGREP
5728 case `"$ac_path_FGREP" --version 2>&1` in
5729 *GNU*)
5730   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5731 *)
5732   ac_count=0
5733   $as_echo_n 0123456789 >"conftest.in"
5734   while :
5735   do
5736     cat "conftest.in" "conftest.in" >"conftest.tmp"
5737     mv "conftest.tmp" "conftest.in"
5738     cp "conftest.in" "conftest.nl"
5739     $as_echo 'FGREP' >> "conftest.nl"
5740     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5741     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5742     as_fn_arith $ac_count + 1 && ac_count=$as_val
5743     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5744       # Best one so far, save it but keep looking for a better one
5745       ac_cv_path_FGREP="$ac_path_FGREP"
5746       ac_path_FGREP_max=$ac_count
5747     fi
5748     # 10*(2^10) chars as input seems more than enough
5749     test $ac_count -gt 10 && break
5750   done
5751   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5752 esac
5753
5754       $ac_path_FGREP_found && break 3
5755     done
5756   done
5757   done
5758 IFS=$as_save_IFS
5759   if test -z "$ac_cv_path_FGREP"; then
5760     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5761   fi
5762 else
5763   ac_cv_path_FGREP=$FGREP
5764 fi
5765
5766    fi
5767 fi
5768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5769 $as_echo "$ac_cv_path_FGREP" >&6; }
5770  FGREP="$ac_cv_path_FGREP"
5771
5772
5773 test -z "$GREP" && GREP=grep
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793 # Check whether --with-gnu-ld was given.
5794 if test "${with_gnu_ld+set}" = set; then :
5795   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5796 else
5797   with_gnu_ld=no
5798 fi
5799
5800 ac_prog=ld
5801 if test "$GCC" = yes; then
5802   # Check if gcc -print-prog-name=ld gives a path.
5803   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5804 $as_echo_n "checking for ld used by $CC... " >&6; }
5805   case $host in
5806   *-*-mingw*)
5807     # gcc leaves a trailing carriage return which upsets mingw
5808     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5809   *)
5810     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5811   esac
5812   case $ac_prog in
5813     # Accept absolute paths.
5814     [\\/]* | ?:[\\/]*)
5815       re_direlt='/[^/][^/]*/\.\./'
5816       # Canonicalize the pathname of ld
5817       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5818       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5819         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5820       done
5821       test -z "$LD" && LD="$ac_prog"
5822       ;;
5823   "")
5824     # If it fails, then pretend we aren't using GCC.
5825     ac_prog=ld
5826     ;;
5827   *)
5828     # If it is relative, then search for the first ld in PATH.
5829     with_gnu_ld=unknown
5830     ;;
5831   esac
5832 elif test "$with_gnu_ld" = yes; then
5833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5834 $as_echo_n "checking for GNU ld... " >&6; }
5835 else
5836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5837 $as_echo_n "checking for non-GNU ld... " >&6; }
5838 fi
5839 if test "${lt_cv_path_LD+set}" = set; then :
5840   $as_echo_n "(cached) " >&6
5841 else
5842   if test -z "$LD"; then
5843   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5844   for ac_dir in $PATH; do
5845     IFS="$lt_save_ifs"
5846     test -z "$ac_dir" && ac_dir=.
5847     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5848       lt_cv_path_LD="$ac_dir/$ac_prog"
5849       # Check to see if the program is GNU ld.  I'd rather use --version,
5850       # but apparently some variants of GNU ld only accept -v.
5851       # Break only if it was the GNU/non-GNU ld that we prefer.
5852       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5853       *GNU* | *'with BFD'*)
5854         test "$with_gnu_ld" != no && break
5855         ;;
5856       *)
5857         test "$with_gnu_ld" != yes && break
5858         ;;
5859       esac
5860     fi
5861   done
5862   IFS="$lt_save_ifs"
5863 else
5864   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5865 fi
5866 fi
5867
5868 LD="$lt_cv_path_LD"
5869 if test -n "$LD"; then
5870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5871 $as_echo "$LD" >&6; }
5872 else
5873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5874 $as_echo "no" >&6; }
5875 fi
5876 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5878 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5879 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5880   $as_echo_n "(cached) " >&6
5881 else
5882   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5883 case `$LD -v 2>&1 </dev/null` in
5884 *GNU* | *'with BFD'*)
5885   lt_cv_prog_gnu_ld=yes
5886   ;;
5887 *)
5888   lt_cv_prog_gnu_ld=no
5889   ;;
5890 esac
5891 fi
5892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5893 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5894 with_gnu_ld=$lt_cv_prog_gnu_ld
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5905 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5906 if test "${lt_cv_path_NM+set}" = set; then :
5907   $as_echo_n "(cached) " >&6
5908 else
5909   if test -n "$NM"; then
5910   # Let the user override the test.
5911   lt_cv_path_NM="$NM"
5912 else
5913   lt_nm_to_check="${ac_tool_prefix}nm"
5914   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5915     lt_nm_to_check="$lt_nm_to_check nm"
5916   fi
5917   for lt_tmp_nm in $lt_nm_to_check; do
5918     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5919     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5920       IFS="$lt_save_ifs"
5921       test -z "$ac_dir" && ac_dir=.
5922       tmp_nm="$ac_dir/$lt_tmp_nm"
5923       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5924         # Check to see if the nm accepts a BSD-compat flag.
5925         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5926         #   nm: unknown option "B" ignored
5927         # Tru64's nm complains that /dev/null is an invalid object file
5928         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5929         */dev/null* | *'Invalid file or object type'*)
5930           lt_cv_path_NM="$tmp_nm -B"
5931           break
5932           ;;
5933         *)
5934           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5935           */dev/null*)
5936             lt_cv_path_NM="$tmp_nm -p"
5937             break
5938             ;;
5939           *)
5940             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5941             continue # so that we can try to find one that supports BSD flags
5942             ;;
5943           esac
5944           ;;
5945         esac
5946       fi
5947     done
5948     IFS="$lt_save_ifs"
5949   done
5950   : ${lt_cv_path_NM=no}
5951 fi
5952 fi
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5954 $as_echo "$lt_cv_path_NM" >&6; }
5955 if test "$lt_cv_path_NM" != "no"; then
5956   NM="$lt_cv_path_NM"
5957 else
5958   # Didn't find any BSD compatible name lister, look for dumpbin.
5959   if test -n "$DUMPBIN"; then :
5960     # Let the user override the test.
5961   else
5962     if test -n "$ac_tool_prefix"; then
5963   for ac_prog in dumpbin "link -dump"
5964   do
5965     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5966 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5968 $as_echo_n "checking for $ac_word... " >&6; }
5969 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
5970   $as_echo_n "(cached) " >&6
5971 else
5972   if test -n "$DUMPBIN"; then
5973   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5974 else
5975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5976 for as_dir in $PATH
5977 do
5978   IFS=$as_save_IFS
5979   test -z "$as_dir" && as_dir=.
5980     for ac_exec_ext in '' $ac_executable_extensions; do
5981   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5982     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5984     break 2
5985   fi
5986 done
5987   done
5988 IFS=$as_save_IFS
5989
5990 fi
5991 fi
5992 DUMPBIN=$ac_cv_prog_DUMPBIN
5993 if test -n "$DUMPBIN"; then
5994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5995 $as_echo "$DUMPBIN" >&6; }
5996 else
5997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5998 $as_echo "no" >&6; }
5999 fi
6000
6001
6002     test -n "$DUMPBIN" && break
6003   done
6004 fi
6005 if test -z "$DUMPBIN"; then
6006   ac_ct_DUMPBIN=$DUMPBIN
6007   for ac_prog in dumpbin "link -dump"
6008 do
6009   # Extract the first word of "$ac_prog", so it can be a program name with args.
6010 set dummy $ac_prog; ac_word=$2
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6012 $as_echo_n "checking for $ac_word... " >&6; }
6013 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6014   $as_echo_n "(cached) " >&6
6015 else
6016   if test -n "$ac_ct_DUMPBIN"; then
6017   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6018 else
6019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6020 for as_dir in $PATH
6021 do
6022   IFS=$as_save_IFS
6023   test -z "$as_dir" && as_dir=.
6024     for ac_exec_ext in '' $ac_executable_extensions; do
6025   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6026     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6028     break 2
6029   fi
6030 done
6031   done
6032 IFS=$as_save_IFS
6033
6034 fi
6035 fi
6036 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6037 if test -n "$ac_ct_DUMPBIN"; then
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6039 $as_echo "$ac_ct_DUMPBIN" >&6; }
6040 else
6041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6042 $as_echo "no" >&6; }
6043 fi
6044
6045
6046   test -n "$ac_ct_DUMPBIN" && break
6047 done
6048
6049   if test "x$ac_ct_DUMPBIN" = x; then
6050     DUMPBIN=":"
6051   else
6052     case $cross_compiling:$ac_tool_warned in
6053 yes:)
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6056 ac_tool_warned=yes ;;
6057 esac
6058     DUMPBIN=$ac_ct_DUMPBIN
6059   fi
6060 fi
6061
6062     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6063     *COFF*)
6064       DUMPBIN="$DUMPBIN -symbols"
6065       ;;
6066     *)
6067       DUMPBIN=:
6068       ;;
6069     esac
6070   fi
6071
6072   if test "$DUMPBIN" != ":"; then
6073     NM="$DUMPBIN"
6074   fi
6075 fi
6076 test -z "$NM" && NM=nm
6077
6078
6079
6080
6081
6082
6083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6084 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6085 if test "${lt_cv_nm_interface+set}" = set; then :
6086   $as_echo_n "(cached) " >&6
6087 else
6088   lt_cv_nm_interface="BSD nm"
6089   echo "int some_variable = 0;" > conftest.$ac_ext
6090   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6091   (eval "$ac_compile" 2>conftest.err)
6092   cat conftest.err >&5
6093   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6094   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6095   cat conftest.err >&5
6096   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6097   cat conftest.out >&5
6098   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6099     lt_cv_nm_interface="MS dumpbin"
6100   fi
6101   rm -f conftest*
6102 fi
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6104 $as_echo "$lt_cv_nm_interface" >&6; }
6105
6106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6107 $as_echo_n "checking whether ln -s works... " >&6; }
6108 LN_S=$as_ln_s
6109 if test "$LN_S" = "ln -s"; then
6110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6111 $as_echo "yes" >&6; }
6112 else
6113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6114 $as_echo "no, using $LN_S" >&6; }
6115 fi
6116
6117 # find the maximum length of command line arguments
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6119 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6120 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6121   $as_echo_n "(cached) " >&6
6122 else
6123     i=0
6124   teststring="ABCD"
6125
6126   case $build_os in
6127   msdosdjgpp*)
6128     # On DJGPP, this test can blow up pretty badly due to problems in libc
6129     # (any single argument exceeding 2000 bytes causes a buffer overrun
6130     # during glob expansion).  Even if it were fixed, the result of this
6131     # check would be larger than it should be.
6132     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6133     ;;
6134
6135   gnu*)
6136     # Under GNU Hurd, this test is not required because there is
6137     # no limit to the length of command line arguments.
6138     # Libtool will interpret -1 as no limit whatsoever
6139     lt_cv_sys_max_cmd_len=-1;
6140     ;;
6141
6142   cygwin* | mingw* | cegcc*)
6143     # On Win9x/ME, this test blows up -- it succeeds, but takes
6144     # about 5 minutes as the teststring grows exponentially.
6145     # Worse, since 9x/ME are not pre-emptively multitasking,
6146     # you end up with a "frozen" computer, even though with patience
6147     # the test eventually succeeds (with a max line length of 256k).
6148     # Instead, let's just punt: use the minimum linelength reported by
6149     # all of the supported platforms: 8192 (on NT/2K/XP).
6150     lt_cv_sys_max_cmd_len=8192;
6151     ;;
6152
6153   mint*)
6154     # On MiNT this can take a long time and run out of memory.
6155     lt_cv_sys_max_cmd_len=8192;
6156     ;;
6157
6158   amigaos*)
6159     # On AmigaOS with pdksh, this test takes hours, literally.
6160     # So we just punt and use a minimum line length of 8192.
6161     lt_cv_sys_max_cmd_len=8192;
6162     ;;
6163
6164   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6165     # This has been around since 386BSD, at least.  Likely further.
6166     if test -x /sbin/sysctl; then
6167       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6168     elif test -x /usr/sbin/sysctl; then
6169       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6170     else
6171       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6172     fi
6173     # And add a safety zone
6174     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6175     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6176     ;;
6177
6178   interix*)
6179     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6180     lt_cv_sys_max_cmd_len=196608
6181     ;;
6182
6183   osf*)
6184     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6185     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6186     # nice to cause kernel panics so lets avoid the loop below.
6187     # First set a reasonable default.
6188     lt_cv_sys_max_cmd_len=16384
6189     #
6190     if test -x /sbin/sysconfig; then
6191       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6192         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6193       esac
6194     fi
6195     ;;
6196   sco3.2v5*)
6197     lt_cv_sys_max_cmd_len=102400
6198     ;;
6199   sysv5* | sco5v6* | sysv4.2uw2*)
6200     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6201     if test -n "$kargmax"; then
6202       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6203     else
6204       lt_cv_sys_max_cmd_len=32768
6205     fi
6206     ;;
6207   *)
6208     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6209     if test -n "$lt_cv_sys_max_cmd_len"; then
6210       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6211       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6212     else
6213       # Make teststring a little bigger before we do anything with it.
6214       # a 1K string should be a reasonable start.
6215       for i in 1 2 3 4 5 6 7 8 ; do
6216         teststring=$teststring$teststring
6217       done
6218       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6219       # If test is not a shell built-in, we'll probably end up computing a
6220       # maximum length that is only half of the actual maximum length, but
6221       # we can't tell.
6222       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6223                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6224               test $i != 17 # 1/2 MB should be enough
6225       do
6226         i=`expr $i + 1`
6227         teststring=$teststring$teststring
6228       done
6229       # Only check the string length outside the loop.
6230       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6231       teststring=
6232       # Add a significant safety factor because C++ compilers can tack on
6233       # massive amounts of additional arguments before passing them to the
6234       # linker.  It appears as though 1/2 is a usable value.
6235       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6236     fi
6237     ;;
6238   esac
6239
6240 fi
6241
6242 if test -n $lt_cv_sys_max_cmd_len ; then
6243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6244 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6245 else
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6247 $as_echo "none" >&6; }
6248 fi
6249 max_cmd_len=$lt_cv_sys_max_cmd_len
6250
6251
6252
6253
6254
6255
6256 : ${CP="cp -f"}
6257 : ${MV="mv -f"}
6258 : ${RM="rm -f"}
6259
6260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6261 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6262 # Try some XSI features
6263 xsi_shell=no
6264 ( _lt_dummy="a/b/c"
6265   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6266       = c,a/b,, \
6267     && eval 'test $(( 1 + 1 )) -eq 2 \
6268     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6269   && xsi_shell=yes
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6271 $as_echo "$xsi_shell" >&6; }
6272
6273
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6275 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6276 lt_shell_append=no
6277 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6278     >/dev/null 2>&1 \
6279   && lt_shell_append=yes
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6281 $as_echo "$lt_shell_append" >&6; }
6282
6283
6284 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6285   lt_unset=unset
6286 else
6287   lt_unset=false
6288 fi
6289
6290
6291
6292
6293
6294 # test EBCDIC or ASCII
6295 case `echo X|tr X '\101'` in
6296  A) # ASCII based system
6297     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6298   lt_SP2NL='tr \040 \012'
6299   lt_NL2SP='tr \015\012 \040\040'
6300   ;;
6301  *) # EBCDIC based system
6302   lt_SP2NL='tr \100 \n'
6303   lt_NL2SP='tr \r\n \100\100'
6304   ;;
6305 esac
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6316 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6317 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6318   $as_echo_n "(cached) " >&6
6319 else
6320   lt_cv_ld_reload_flag='-r'
6321 fi
6322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6323 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6324 reload_flag=$lt_cv_ld_reload_flag
6325 case $reload_flag in
6326 "" | " "*) ;;
6327 *) reload_flag=" $reload_flag" ;;
6328 esac
6329 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6330 case $host_os in
6331   darwin*)
6332     if test "$GCC" = yes; then
6333       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6334     else
6335       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6336     fi
6337     ;;
6338 esac
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348 if test -n "$ac_tool_prefix"; then
6349   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6350 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6352 $as_echo_n "checking for $ac_word... " >&6; }
6353 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   if test -n "$OBJDUMP"; then
6357   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6358 else
6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6360 for as_dir in $PATH
6361 do
6362   IFS=$as_save_IFS
6363   test -z "$as_dir" && as_dir=.
6364     for ac_exec_ext in '' $ac_executable_extensions; do
6365   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6366     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6368     break 2
6369   fi
6370 done
6371   done
6372 IFS=$as_save_IFS
6373
6374 fi
6375 fi
6376 OBJDUMP=$ac_cv_prog_OBJDUMP
6377 if test -n "$OBJDUMP"; then
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6379 $as_echo "$OBJDUMP" >&6; }
6380 else
6381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6382 $as_echo "no" >&6; }
6383 fi
6384
6385
6386 fi
6387 if test -z "$ac_cv_prog_OBJDUMP"; then
6388   ac_ct_OBJDUMP=$OBJDUMP
6389   # Extract the first word of "objdump", so it can be a program name with args.
6390 set dummy objdump; ac_word=$2
6391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6392 $as_echo_n "checking for $ac_word... " >&6; }
6393 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6394   $as_echo_n "(cached) " >&6
6395 else
6396   if test -n "$ac_ct_OBJDUMP"; then
6397   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6398 else
6399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6400 for as_dir in $PATH
6401 do
6402   IFS=$as_save_IFS
6403   test -z "$as_dir" && as_dir=.
6404     for ac_exec_ext in '' $ac_executable_extensions; do
6405   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6406     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6407     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6408     break 2
6409   fi
6410 done
6411   done
6412 IFS=$as_save_IFS
6413
6414 fi
6415 fi
6416 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6417 if test -n "$ac_ct_OBJDUMP"; then
6418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6419 $as_echo "$ac_ct_OBJDUMP" >&6; }
6420 else
6421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6422 $as_echo "no" >&6; }
6423 fi
6424
6425   if test "x$ac_ct_OBJDUMP" = x; then
6426     OBJDUMP="false"
6427   else
6428     case $cross_compiling:$ac_tool_warned in
6429 yes:)
6430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6431 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6432 ac_tool_warned=yes ;;
6433 esac
6434     OBJDUMP=$ac_ct_OBJDUMP
6435   fi
6436 else
6437   OBJDUMP="$ac_cv_prog_OBJDUMP"
6438 fi
6439
6440 test -z "$OBJDUMP" && OBJDUMP=objdump
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6451 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6452 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6453   $as_echo_n "(cached) " >&6
6454 else
6455   lt_cv_file_magic_cmd='$MAGIC_CMD'
6456 lt_cv_file_magic_test_file=
6457 lt_cv_deplibs_check_method='unknown'
6458 # Need to set the preceding variable on all platforms that support
6459 # interlibrary dependencies.
6460 # 'none' -- dependencies not supported.
6461 # `unknown' -- same as none, but documents that we really don't know.
6462 # 'pass_all' -- all dependencies passed with no checks.
6463 # 'test_compile' -- check by making test program.
6464 # 'file_magic [[regex]]' -- check by looking for files in library path
6465 # which responds to the $file_magic_cmd with a given extended regex.
6466 # If you have `file' or equivalent on your system and you're not sure
6467 # whether `pass_all' will *always* work, you probably want this one.
6468
6469 case $host_os in
6470 aix[4-9]*)
6471   lt_cv_deplibs_check_method=pass_all
6472   ;;
6473
6474 beos*)
6475   lt_cv_deplibs_check_method=pass_all
6476   ;;
6477
6478 bsdi[45]*)
6479   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6480   lt_cv_file_magic_cmd='/usr/bin/file -L'
6481   lt_cv_file_magic_test_file=/shlib/libc.so
6482   ;;
6483
6484 cygwin*)
6485   # func_win32_libid is a shell function defined in ltmain.sh
6486   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6487   lt_cv_file_magic_cmd='func_win32_libid'
6488   ;;
6489
6490 mingw* | pw32*)
6491   # Base MSYS/MinGW do not provide the 'file' command needed by
6492   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6493   # unless we find 'file', for example because we are cross-compiling.
6494   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6495   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6496     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6497     lt_cv_file_magic_cmd='func_win32_libid'
6498   else
6499     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6500     lt_cv_file_magic_cmd='$OBJDUMP -f'
6501   fi
6502   ;;
6503
6504 cegcc*)
6505   # use the weaker test based on 'objdump'. See mingw*.
6506   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6507   lt_cv_file_magic_cmd='$OBJDUMP -f'
6508   ;;
6509
6510 darwin* | rhapsody*)
6511   lt_cv_deplibs_check_method=pass_all
6512   ;;
6513
6514 freebsd* | dragonfly*)
6515   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6516     case $host_cpu in
6517     i*86 )
6518       # Not sure whether the presence of OpenBSD here was a mistake.
6519       # Let's accept both of them until this is cleared up.
6520       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6521       lt_cv_file_magic_cmd=/usr/bin/file
6522       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6523       ;;
6524     esac
6525   else
6526     lt_cv_deplibs_check_method=pass_all
6527   fi
6528   ;;
6529
6530 gnu*)
6531   lt_cv_deplibs_check_method=pass_all
6532   ;;
6533
6534 haiku*)
6535   lt_cv_deplibs_check_method=pass_all
6536   ;;
6537
6538 hpux10.20* | hpux11*)
6539   lt_cv_file_magic_cmd=/usr/bin/file
6540   case $host_cpu in
6541   ia64*)
6542     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6543     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6544     ;;
6545   hppa*64*)
6546     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6547     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6548     ;;
6549   *)
6550     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6551     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6552     ;;
6553   esac
6554   ;;
6555
6556 interix[3-9]*)
6557   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6558   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6559   ;;
6560
6561 irix5* | irix6* | nonstopux*)
6562   case $LD in
6563   *-32|*"-32 ") libmagic=32-bit;;
6564   *-n32|*"-n32 ") libmagic=N32;;
6565   *-64|*"-64 ") libmagic=64-bit;;
6566   *) libmagic=never-match;;
6567   esac
6568   lt_cv_deplibs_check_method=pass_all
6569   ;;
6570
6571 # This must be Linux ELF.
6572 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6573   lt_cv_deplibs_check_method=pass_all
6574   ;;
6575
6576 netbsd*)
6577   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6578     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6579   else
6580     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6581   fi
6582   ;;
6583
6584 newos6*)
6585   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6586   lt_cv_file_magic_cmd=/usr/bin/file
6587   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6588   ;;
6589
6590 *nto* | *qnx*)
6591   lt_cv_deplibs_check_method=pass_all
6592   ;;
6593
6594 openbsd*)
6595   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6596     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6597   else
6598     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6599   fi
6600   ;;
6601
6602 osf3* | osf4* | osf5*)
6603   lt_cv_deplibs_check_method=pass_all
6604   ;;
6605
6606 rdos*)
6607   lt_cv_deplibs_check_method=pass_all
6608   ;;
6609
6610 solaris*)
6611   lt_cv_deplibs_check_method=pass_all
6612   ;;
6613
6614 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6615   lt_cv_deplibs_check_method=pass_all
6616   ;;
6617
6618 sysv4 | sysv4.3*)
6619   case $host_vendor in
6620   motorola)
6621     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]'
6622     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6623     ;;
6624   ncr)
6625     lt_cv_deplibs_check_method=pass_all
6626     ;;
6627   sequent)
6628     lt_cv_file_magic_cmd='/bin/file'
6629     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6630     ;;
6631   sni)
6632     lt_cv_file_magic_cmd='/bin/file'
6633     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6634     lt_cv_file_magic_test_file=/lib/libc.so
6635     ;;
6636   siemens)
6637     lt_cv_deplibs_check_method=pass_all
6638     ;;
6639   pc)
6640     lt_cv_deplibs_check_method=pass_all
6641     ;;
6642   esac
6643   ;;
6644
6645 tpf*)
6646   lt_cv_deplibs_check_method=pass_all
6647   ;;
6648 esac
6649
6650 fi
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6652 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6653 file_magic_cmd=$lt_cv_file_magic_cmd
6654 deplibs_check_method=$lt_cv_deplibs_check_method
6655 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668 if test -n "$ac_tool_prefix"; then
6669   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6670 set dummy ${ac_tool_prefix}ar; ac_word=$2
6671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6672 $as_echo_n "checking for $ac_word... " >&6; }
6673 if test "${ac_cv_prog_AR+set}" = set; then :
6674   $as_echo_n "(cached) " >&6
6675 else
6676   if test -n "$AR"; then
6677   ac_cv_prog_AR="$AR" # Let the user override the test.
6678 else
6679 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6680 for as_dir in $PATH
6681 do
6682   IFS=$as_save_IFS
6683   test -z "$as_dir" && as_dir=.
6684     for ac_exec_ext in '' $ac_executable_extensions; do
6685   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6686     ac_cv_prog_AR="${ac_tool_prefix}ar"
6687     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6688     break 2
6689   fi
6690 done
6691   done
6692 IFS=$as_save_IFS
6693
6694 fi
6695 fi
6696 AR=$ac_cv_prog_AR
6697 if test -n "$AR"; then
6698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6699 $as_echo "$AR" >&6; }
6700 else
6701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6702 $as_echo "no" >&6; }
6703 fi
6704
6705
6706 fi
6707 if test -z "$ac_cv_prog_AR"; then
6708   ac_ct_AR=$AR
6709   # Extract the first word of "ar", so it can be a program name with args.
6710 set dummy ar; ac_word=$2
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6712 $as_echo_n "checking for $ac_word... " >&6; }
6713 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6714   $as_echo_n "(cached) " >&6
6715 else
6716   if test -n "$ac_ct_AR"; then
6717   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6718 else
6719 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6720 for as_dir in $PATH
6721 do
6722   IFS=$as_save_IFS
6723   test -z "$as_dir" && as_dir=.
6724     for ac_exec_ext in '' $ac_executable_extensions; do
6725   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6726     ac_cv_prog_ac_ct_AR="ar"
6727     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6728     break 2
6729   fi
6730 done
6731   done
6732 IFS=$as_save_IFS
6733
6734 fi
6735 fi
6736 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6737 if test -n "$ac_ct_AR"; then
6738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6739 $as_echo "$ac_ct_AR" >&6; }
6740 else
6741   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6742 $as_echo "no" >&6; }
6743 fi
6744
6745   if test "x$ac_ct_AR" = x; then
6746     AR="false"
6747   else
6748     case $cross_compiling:$ac_tool_warned in
6749 yes:)
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6751 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6752 ac_tool_warned=yes ;;
6753 esac
6754     AR=$ac_ct_AR
6755   fi
6756 else
6757   AR="$ac_cv_prog_AR"
6758 fi
6759
6760 test -z "$AR" && AR=ar
6761 test -z "$AR_FLAGS" && AR_FLAGS=cru
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773 if test -n "$ac_tool_prefix"; then
6774   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6775 set dummy ${ac_tool_prefix}strip; ac_word=$2
6776 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6777 $as_echo_n "checking for $ac_word... " >&6; }
6778 if test "${ac_cv_prog_STRIP+set}" = set; then :
6779   $as_echo_n "(cached) " >&6
6780 else
6781   if test -n "$STRIP"; then
6782   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6783 else
6784 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6785 for as_dir in $PATH
6786 do
6787   IFS=$as_save_IFS
6788   test -z "$as_dir" && as_dir=.
6789     for ac_exec_ext in '' $ac_executable_extensions; do
6790   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6791     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6792     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6793     break 2
6794   fi
6795 done
6796   done
6797 IFS=$as_save_IFS
6798
6799 fi
6800 fi
6801 STRIP=$ac_cv_prog_STRIP
6802 if test -n "$STRIP"; then
6803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6804 $as_echo "$STRIP" >&6; }
6805 else
6806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6807 $as_echo "no" >&6; }
6808 fi
6809
6810
6811 fi
6812 if test -z "$ac_cv_prog_STRIP"; then
6813   ac_ct_STRIP=$STRIP
6814   # Extract the first word of "strip", so it can be a program name with args.
6815 set dummy strip; ac_word=$2
6816 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6817 $as_echo_n "checking for $ac_word... " >&6; }
6818 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6819   $as_echo_n "(cached) " >&6
6820 else
6821   if test -n "$ac_ct_STRIP"; then
6822   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6823 else
6824 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6825 for as_dir in $PATH
6826 do
6827   IFS=$as_save_IFS
6828   test -z "$as_dir" && as_dir=.
6829     for ac_exec_ext in '' $ac_executable_extensions; do
6830   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6831     ac_cv_prog_ac_ct_STRIP="strip"
6832     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6833     break 2
6834   fi
6835 done
6836   done
6837 IFS=$as_save_IFS
6838
6839 fi
6840 fi
6841 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6842 if test -n "$ac_ct_STRIP"; then
6843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6844 $as_echo "$ac_ct_STRIP" >&6; }
6845 else
6846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6847 $as_echo "no" >&6; }
6848 fi
6849
6850   if test "x$ac_ct_STRIP" = x; then
6851     STRIP=":"
6852   else
6853     case $cross_compiling:$ac_tool_warned in
6854 yes:)
6855 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6856 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6857 ac_tool_warned=yes ;;
6858 esac
6859     STRIP=$ac_ct_STRIP
6860   fi
6861 else
6862   STRIP="$ac_cv_prog_STRIP"
6863 fi
6864
6865 test -z "$STRIP" && STRIP=:
6866
6867
6868
6869
6870
6871
6872 if test -n "$ac_tool_prefix"; then
6873   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6874 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6876 $as_echo_n "checking for $ac_word... " >&6; }
6877 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6878   $as_echo_n "(cached) " >&6
6879 else
6880   if test -n "$RANLIB"; then
6881   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6882 else
6883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6884 for as_dir in $PATH
6885 do
6886   IFS=$as_save_IFS
6887   test -z "$as_dir" && as_dir=.
6888     for ac_exec_ext in '' $ac_executable_extensions; do
6889   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6890     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6891     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6892     break 2
6893   fi
6894 done
6895   done
6896 IFS=$as_save_IFS
6897
6898 fi
6899 fi
6900 RANLIB=$ac_cv_prog_RANLIB
6901 if test -n "$RANLIB"; then
6902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6903 $as_echo "$RANLIB" >&6; }
6904 else
6905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6906 $as_echo "no" >&6; }
6907 fi
6908
6909
6910 fi
6911 if test -z "$ac_cv_prog_RANLIB"; then
6912   ac_ct_RANLIB=$RANLIB
6913   # Extract the first word of "ranlib", so it can be a program name with args.
6914 set dummy ranlib; ac_word=$2
6915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6916 $as_echo_n "checking for $ac_word... " >&6; }
6917 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6918   $as_echo_n "(cached) " >&6
6919 else
6920   if test -n "$ac_ct_RANLIB"; then
6921   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6922 else
6923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6924 for as_dir in $PATH
6925 do
6926   IFS=$as_save_IFS
6927   test -z "$as_dir" && as_dir=.
6928     for ac_exec_ext in '' $ac_executable_extensions; do
6929   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6930     ac_cv_prog_ac_ct_RANLIB="ranlib"
6931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6932     break 2
6933   fi
6934 done
6935   done
6936 IFS=$as_save_IFS
6937
6938 fi
6939 fi
6940 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6941 if test -n "$ac_ct_RANLIB"; then
6942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6943 $as_echo "$ac_ct_RANLIB" >&6; }
6944 else
6945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6946 $as_echo "no" >&6; }
6947 fi
6948
6949   if test "x$ac_ct_RANLIB" = x; then
6950     RANLIB=":"
6951   else
6952     case $cross_compiling:$ac_tool_warned in
6953 yes:)
6954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6955 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6956 ac_tool_warned=yes ;;
6957 esac
6958     RANLIB=$ac_ct_RANLIB
6959   fi
6960 else
6961   RANLIB="$ac_cv_prog_RANLIB"
6962 fi
6963
6964 test -z "$RANLIB" && RANLIB=:
6965
6966
6967
6968
6969
6970
6971 # Determine commands to create old-style static archives.
6972 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6973 old_postinstall_cmds='chmod 644 $oldlib'
6974 old_postuninstall_cmds=
6975
6976 if test -n "$RANLIB"; then
6977   case $host_os in
6978   openbsd*)
6979     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6980     ;;
6981   *)
6982     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6983     ;;
6984   esac
6985   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6986 fi
6987
6988 case $host_os in
6989   darwin*)
6990     lock_old_archive_extraction=yes ;;
6991   *)
6992     lock_old_archive_extraction=no ;;
6993 esac
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015 for ac_prog in gawk mawk nawk awk
7016 do
7017   # Extract the first word of "$ac_prog", so it can be a program name with args.
7018 set dummy $ac_prog; ac_word=$2
7019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7020 $as_echo_n "checking for $ac_word... " >&6; }
7021 if test "${ac_cv_prog_AWK+set}" = set; then :
7022   $as_echo_n "(cached) " >&6
7023 else
7024   if test -n "$AWK"; then
7025   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7026 else
7027 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7028 for as_dir in $PATH
7029 do
7030   IFS=$as_save_IFS
7031   test -z "$as_dir" && as_dir=.
7032     for ac_exec_ext in '' $ac_executable_extensions; do
7033   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7034     ac_cv_prog_AWK="$ac_prog"
7035     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7036     break 2
7037   fi
7038 done
7039   done
7040 IFS=$as_save_IFS
7041
7042 fi
7043 fi
7044 AWK=$ac_cv_prog_AWK
7045 if test -n "$AWK"; then
7046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7047 $as_echo "$AWK" >&6; }
7048 else
7049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7050 $as_echo "no" >&6; }
7051 fi
7052
7053
7054   test -n "$AWK" && break
7055 done
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075 # If no C compiler was specified, use CC.
7076 LTCC=${LTCC-"$CC"}
7077
7078 # If no C compiler flags were specified, use CFLAGS.
7079 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7080
7081 # Allow CC to be a program name with arguments.
7082 compiler=$CC
7083
7084
7085 # Check for command to grab the raw symbol name followed by C symbol from nm.
7086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7087 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7088 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7089   $as_echo_n "(cached) " >&6
7090 else
7091
7092 # These are sane defaults that work on at least a few old systems.
7093 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7094
7095 # Character class describing NM global symbol codes.
7096 symcode='[BCDEGRST]'
7097
7098 # Regexp to match symbols that can be accessed directly from C.
7099 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7100
7101 # Define system-specific variables.
7102 case $host_os in
7103 aix*)
7104   symcode='[BCDT]'
7105   ;;
7106 cygwin* | mingw* | pw32* | cegcc*)
7107   symcode='[ABCDGISTW]'
7108   ;;
7109 hpux*)
7110   if test "$host_cpu" = ia64; then
7111     symcode='[ABCDEGRST]'
7112   fi
7113   ;;
7114 irix* | nonstopux*)
7115   symcode='[BCDEGRST]'
7116   ;;
7117 osf*)
7118   symcode='[BCDEGQRST]'
7119   ;;
7120 solaris*)
7121   symcode='[BDRT]'
7122   ;;
7123 sco3.2v5*)
7124   symcode='[DT]'
7125   ;;
7126 sysv4.2uw2*)
7127   symcode='[DT]'
7128   ;;
7129 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7130   symcode='[ABDT]'
7131   ;;
7132 sysv4)
7133   symcode='[DFNSTU]'
7134   ;;
7135 esac
7136
7137 # If we're using GNU nm, then use its standard symbol codes.
7138 case `$NM -V 2>&1` in
7139 *GNU* | *'with BFD'*)
7140   symcode='[ABCDGIRSTW]' ;;
7141 esac
7142
7143 # Transform an extracted symbol line into a proper C declaration.
7144 # Some systems (esp. on ia64) link data and code symbols differently,
7145 # so use this general approach.
7146 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7147
7148 # Transform an extracted symbol line into symbol name and symbol address
7149 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7150 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'"
7151
7152 # Handle CRLF in mingw tool chain
7153 opt_cr=
7154 case $build_os in
7155 mingw*)
7156   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7157   ;;
7158 esac
7159
7160 # Try without a prefix underscore, then with it.
7161 for ac_symprfx in "" "_"; do
7162
7163   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7164   symxfrm="\\1 $ac_symprfx\\2 \\2"
7165
7166   # Write the raw and C identifiers.
7167   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7168     # Fake it for dumpbin and say T for any non-static function
7169     # and D for any global variable.
7170     # Also find C++ and __fastcall symbols from MSVC++,
7171     # which start with @ or ?.
7172     lt_cv_sys_global_symbol_pipe="$AWK '"\
7173 "     {last_section=section; section=\$ 3};"\
7174 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7175 "     \$ 0!~/External *\|/{next};"\
7176 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7177 "     {if(hide[section]) next};"\
7178 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7179 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7180 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7181 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7182 "     ' prfx=^$ac_symprfx"
7183   else
7184     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7185   fi
7186
7187   # Check to see that the pipe works correctly.
7188   pipe_works=no
7189
7190   rm -f conftest*
7191   cat > conftest.$ac_ext <<_LT_EOF
7192 #ifdef __cplusplus
7193 extern "C" {
7194 #endif
7195 char nm_test_var;
7196 void nm_test_func(void);
7197 void nm_test_func(void){}
7198 #ifdef __cplusplus
7199 }
7200 #endif
7201 int main(){nm_test_var='a';nm_test_func();return(0);}
7202 _LT_EOF
7203
7204   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7205   (eval $ac_compile) 2>&5
7206   ac_status=$?
7207   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7208   test $ac_status = 0; }; then
7209     # Now try to grab the symbols.
7210     nlist=conftest.nm
7211     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7212   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7213   ac_status=$?
7214   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7215   test $ac_status = 0; } && test -s "$nlist"; then
7216       # Try sorting and uniquifying the output.
7217       if sort "$nlist" | uniq > "$nlist"T; then
7218         mv -f "$nlist"T "$nlist"
7219       else
7220         rm -f "$nlist"T
7221       fi
7222
7223       # Make sure that we snagged all the symbols we need.
7224       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7225         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7226           cat <<_LT_EOF > conftest.$ac_ext
7227 #ifdef __cplusplus
7228 extern "C" {
7229 #endif
7230
7231 _LT_EOF
7232           # Now generate the symbol file.
7233           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7234
7235           cat <<_LT_EOF >> conftest.$ac_ext
7236
7237 /* The mapping between symbol names and symbols.  */
7238 const struct {
7239   const char *name;
7240   void       *address;
7241 }
7242 lt__PROGRAM__LTX_preloaded_symbols[] =
7243 {
7244   { "@PROGRAM@", (void *) 0 },
7245 _LT_EOF
7246           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7247           cat <<\_LT_EOF >> conftest.$ac_ext
7248   {0, (void *) 0}
7249 };
7250
7251 /* This works around a problem in FreeBSD linker */
7252 #ifdef FREEBSD_WORKAROUND
7253 static const void *lt_preloaded_setup() {
7254   return lt__PROGRAM__LTX_preloaded_symbols;
7255 }
7256 #endif
7257
7258 #ifdef __cplusplus
7259 }
7260 #endif
7261 _LT_EOF
7262           # Now try linking the two files.
7263           mv conftest.$ac_objext conftstm.$ac_objext
7264           lt_save_LIBS="$LIBS"
7265           lt_save_CFLAGS="$CFLAGS"
7266           LIBS="conftstm.$ac_objext"
7267           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7268           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7269   (eval $ac_link) 2>&5
7270   ac_status=$?
7271   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7272   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7273             pipe_works=yes
7274           fi
7275           LIBS="$lt_save_LIBS"
7276           CFLAGS="$lt_save_CFLAGS"
7277         else
7278           echo "cannot find nm_test_func in $nlist" >&5
7279         fi
7280       else
7281         echo "cannot find nm_test_var in $nlist" >&5
7282       fi
7283     else
7284       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7285     fi
7286   else
7287     echo "$progname: failed program was:" >&5
7288     cat conftest.$ac_ext >&5
7289   fi
7290   rm -rf conftest* conftst*
7291
7292   # Do not use the global_symbol_pipe unless it works.
7293   if test "$pipe_works" = yes; then
7294     break
7295   else
7296     lt_cv_sys_global_symbol_pipe=
7297   fi
7298 done
7299
7300 fi
7301
7302 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7303   lt_cv_sys_global_symbol_to_cdecl=
7304 fi
7305 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7307 $as_echo "failed" >&6; }
7308 else
7309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7310 $as_echo "ok" >&6; }
7311 fi
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334 # Check whether --enable-libtool-lock was given.
7335 if test "${enable_libtool_lock+set}" = set; then :
7336   enableval=$enable_libtool_lock;
7337 fi
7338
7339 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7340
7341 # Some flags need to be propagated to the compiler or linker for good
7342 # libtool support.
7343 case $host in
7344 ia64-*-hpux*)
7345   # Find out which ABI we are using.
7346   echo 'int i;' > conftest.$ac_ext
7347   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7348   (eval $ac_compile) 2>&5
7349   ac_status=$?
7350   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7351   test $ac_status = 0; }; then
7352     case `/usr/bin/file conftest.$ac_objext` in
7353       *ELF-32*)
7354         HPUX_IA64_MODE="32"
7355         ;;
7356       *ELF-64*)
7357         HPUX_IA64_MODE="64"
7358         ;;
7359     esac
7360   fi
7361   rm -rf conftest*
7362   ;;
7363 *-*-irix6*)
7364   # Find out which ABI we are using.
7365   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7366   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7367   (eval $ac_compile) 2>&5
7368   ac_status=$?
7369   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7370   test $ac_status = 0; }; then
7371     if test "$lt_cv_prog_gnu_ld" = yes; then
7372       case `/usr/bin/file conftest.$ac_objext` in
7373         *32-bit*)
7374           LD="${LD-ld} -melf32bsmip"
7375           ;;
7376         *N32*)
7377           LD="${LD-ld} -melf32bmipn32"
7378           ;;
7379         *64-bit*)
7380           LD="${LD-ld} -melf64bmip"
7381         ;;
7382       esac
7383     else
7384       case `/usr/bin/file conftest.$ac_objext` in
7385         *32-bit*)
7386           LD="${LD-ld} -32"
7387           ;;
7388         *N32*)
7389           LD="${LD-ld} -n32"
7390           ;;
7391         *64-bit*)
7392           LD="${LD-ld} -64"
7393           ;;
7394       esac
7395     fi
7396   fi
7397   rm -rf conftest*
7398   ;;
7399
7400 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7401 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7402   # Find out which ABI we are using.
7403   echo 'int i;' > conftest.$ac_ext
7404   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7405   (eval $ac_compile) 2>&5
7406   ac_status=$?
7407   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7408   test $ac_status = 0; }; then
7409     case `/usr/bin/file conftest.o` in
7410       *32-bit*)
7411         case $host in
7412           x86_64-*kfreebsd*-gnu)
7413             LD="${LD-ld} -m elf_i386_fbsd"
7414             ;;
7415           x86_64-*linux*)
7416             case `/usr/bin/file conftest.o` in
7417               *x86-64*)
7418                 LD="${LD-ld} -m elf32_x86_64"
7419                 ;;
7420               *)
7421                 LD="${LD-ld} -m elf_i386"
7422                 ;;
7423             esac
7424             ;;
7425           powerpc64le-*linux*)
7426             LD="${LD-ld} -m elf32lppclinux"
7427             ;;
7428           powerpc64-*linux*)
7429             LD="${LD-ld} -m elf32ppclinux"
7430             ;;
7431           s390x-*linux*)
7432             LD="${LD-ld} -m elf_s390"
7433             ;;
7434           sparc64-*linux*)
7435             LD="${LD-ld} -m elf32_sparc"
7436             ;;
7437         esac
7438         ;;
7439       *64-bit*)
7440         case $host in
7441           x86_64-*kfreebsd*-gnu)
7442             LD="${LD-ld} -m elf_x86_64_fbsd"
7443             ;;
7444           x86_64-*linux*)
7445             LD="${LD-ld} -m elf_x86_64"
7446             ;;
7447           powerpcle-*linux*)
7448             LD="${LD-ld} -m elf64lppc"
7449             ;;
7450           powerpc-*linux*)
7451             LD="${LD-ld} -m elf64ppc"
7452             ;;
7453           s390*-*linux*|s390*-*tpf*)
7454             LD="${LD-ld} -m elf64_s390"
7455             ;;
7456           sparc*-*linux*)
7457             LD="${LD-ld} -m elf64_sparc"
7458             ;;
7459         esac
7460         ;;
7461     esac
7462   fi
7463   rm -rf conftest*
7464   ;;
7465
7466 *-*-sco3.2v5*)
7467   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7468   SAVE_CFLAGS="$CFLAGS"
7469   CFLAGS="$CFLAGS -belf"
7470   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7471 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7472 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7473   $as_echo_n "(cached) " >&6
7474 else
7475   ac_ext=c
7476 ac_cpp='$CPP $CPPFLAGS'
7477 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7478 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7479 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7480
7481      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7482 /* end confdefs.h.  */
7483
7484 int
7485 main ()
7486 {
7487
7488   ;
7489   return 0;
7490 }
7491 _ACEOF
7492 if ac_fn_c_try_link "$LINENO"; then :
7493   lt_cv_cc_needs_belf=yes
7494 else
7495   lt_cv_cc_needs_belf=no
7496 fi
7497 rm -f core conftest.err conftest.$ac_objext \
7498     conftest$ac_exeext conftest.$ac_ext
7499      ac_ext=c
7500 ac_cpp='$CPP $CPPFLAGS'
7501 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7502 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7503 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7504
7505 fi
7506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7507 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7508   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7509     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7510     CFLAGS="$SAVE_CFLAGS"
7511   fi
7512   ;;
7513 sparc*-*solaris*)
7514   # Find out which ABI we are using.
7515   echo 'int i;' > conftest.$ac_ext
7516   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7517   (eval $ac_compile) 2>&5
7518   ac_status=$?
7519   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7520   test $ac_status = 0; }; then
7521     case `/usr/bin/file conftest.o` in
7522     *64-bit*)
7523       case $lt_cv_prog_gnu_ld in
7524       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7525       *)
7526         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7527           LD="${LD-ld} -64"
7528         fi
7529         ;;
7530       esac
7531       ;;
7532     esac
7533   fi
7534   rm -rf conftest*
7535   ;;
7536 esac
7537
7538 need_locks="$enable_libtool_lock"
7539
7540
7541   case $host_os in
7542     rhapsody* | darwin*)
7543     if test -n "$ac_tool_prefix"; then
7544   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7545 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7547 $as_echo_n "checking for $ac_word... " >&6; }
7548 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7549   $as_echo_n "(cached) " >&6
7550 else
7551   if test -n "$DSYMUTIL"; then
7552   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7553 else
7554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7555 for as_dir in $PATH
7556 do
7557   IFS=$as_save_IFS
7558   test -z "$as_dir" && as_dir=.
7559     for ac_exec_ext in '' $ac_executable_extensions; do
7560   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7561     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7563     break 2
7564   fi
7565 done
7566   done
7567 IFS=$as_save_IFS
7568
7569 fi
7570 fi
7571 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7572 if test -n "$DSYMUTIL"; then
7573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7574 $as_echo "$DSYMUTIL" >&6; }
7575 else
7576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7577 $as_echo "no" >&6; }
7578 fi
7579
7580
7581 fi
7582 if test -z "$ac_cv_prog_DSYMUTIL"; then
7583   ac_ct_DSYMUTIL=$DSYMUTIL
7584   # Extract the first word of "dsymutil", so it can be a program name with args.
7585 set dummy dsymutil; ac_word=$2
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7587 $as_echo_n "checking for $ac_word... " >&6; }
7588 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7589   $as_echo_n "(cached) " >&6
7590 else
7591   if test -n "$ac_ct_DSYMUTIL"; then
7592   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7593 else
7594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7595 for as_dir in $PATH
7596 do
7597   IFS=$as_save_IFS
7598   test -z "$as_dir" && as_dir=.
7599     for ac_exec_ext in '' $ac_executable_extensions; do
7600   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7601     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7603     break 2
7604   fi
7605 done
7606   done
7607 IFS=$as_save_IFS
7608
7609 fi
7610 fi
7611 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7612 if test -n "$ac_ct_DSYMUTIL"; then
7613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7614 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7615 else
7616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7617 $as_echo "no" >&6; }
7618 fi
7619
7620   if test "x$ac_ct_DSYMUTIL" = x; then
7621     DSYMUTIL=":"
7622   else
7623     case $cross_compiling:$ac_tool_warned in
7624 yes:)
7625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7627 ac_tool_warned=yes ;;
7628 esac
7629     DSYMUTIL=$ac_ct_DSYMUTIL
7630   fi
7631 else
7632   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7633 fi
7634
7635     if test -n "$ac_tool_prefix"; then
7636   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7637 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7639 $as_echo_n "checking for $ac_word... " >&6; }
7640 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7641   $as_echo_n "(cached) " >&6
7642 else
7643   if test -n "$NMEDIT"; then
7644   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7645 else
7646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7647 for as_dir in $PATH
7648 do
7649   IFS=$as_save_IFS
7650   test -z "$as_dir" && as_dir=.
7651     for ac_exec_ext in '' $ac_executable_extensions; do
7652   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7653     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7655     break 2
7656   fi
7657 done
7658   done
7659 IFS=$as_save_IFS
7660
7661 fi
7662 fi
7663 NMEDIT=$ac_cv_prog_NMEDIT
7664 if test -n "$NMEDIT"; then
7665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7666 $as_echo "$NMEDIT" >&6; }
7667 else
7668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7669 $as_echo "no" >&6; }
7670 fi
7671
7672
7673 fi
7674 if test -z "$ac_cv_prog_NMEDIT"; then
7675   ac_ct_NMEDIT=$NMEDIT
7676   # Extract the first word of "nmedit", so it can be a program name with args.
7677 set dummy nmedit; ac_word=$2
7678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7679 $as_echo_n "checking for $ac_word... " >&6; }
7680 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7681   $as_echo_n "(cached) " >&6
7682 else
7683   if test -n "$ac_ct_NMEDIT"; then
7684   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7685 else
7686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7687 for as_dir in $PATH
7688 do
7689   IFS=$as_save_IFS
7690   test -z "$as_dir" && as_dir=.
7691     for ac_exec_ext in '' $ac_executable_extensions; do
7692   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7693     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7694     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7695     break 2
7696   fi
7697 done
7698   done
7699 IFS=$as_save_IFS
7700
7701 fi
7702 fi
7703 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7704 if test -n "$ac_ct_NMEDIT"; then
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7706 $as_echo "$ac_ct_NMEDIT" >&6; }
7707 else
7708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7709 $as_echo "no" >&6; }
7710 fi
7711
7712   if test "x$ac_ct_NMEDIT" = x; then
7713     NMEDIT=":"
7714   else
7715     case $cross_compiling:$ac_tool_warned in
7716 yes:)
7717 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7718 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7719 ac_tool_warned=yes ;;
7720 esac
7721     NMEDIT=$ac_ct_NMEDIT
7722   fi
7723 else
7724   NMEDIT="$ac_cv_prog_NMEDIT"
7725 fi
7726
7727     if test -n "$ac_tool_prefix"; then
7728   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7729 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7731 $as_echo_n "checking for $ac_word... " >&6; }
7732 if test "${ac_cv_prog_LIPO+set}" = set; then :
7733   $as_echo_n "(cached) " >&6
7734 else
7735   if test -n "$LIPO"; then
7736   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7737 else
7738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7739 for as_dir in $PATH
7740 do
7741   IFS=$as_save_IFS
7742   test -z "$as_dir" && as_dir=.
7743     for ac_exec_ext in '' $ac_executable_extensions; do
7744   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7745     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7747     break 2
7748   fi
7749 done
7750   done
7751 IFS=$as_save_IFS
7752
7753 fi
7754 fi
7755 LIPO=$ac_cv_prog_LIPO
7756 if test -n "$LIPO"; then
7757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7758 $as_echo "$LIPO" >&6; }
7759 else
7760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7761 $as_echo "no" >&6; }
7762 fi
7763
7764
7765 fi
7766 if test -z "$ac_cv_prog_LIPO"; then
7767   ac_ct_LIPO=$LIPO
7768   # Extract the first word of "lipo", so it can be a program name with args.
7769 set dummy lipo; ac_word=$2
7770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7771 $as_echo_n "checking for $ac_word... " >&6; }
7772 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7773   $as_echo_n "(cached) " >&6
7774 else
7775   if test -n "$ac_ct_LIPO"; then
7776   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7777 else
7778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7779 for as_dir in $PATH
7780 do
7781   IFS=$as_save_IFS
7782   test -z "$as_dir" && as_dir=.
7783     for ac_exec_ext in '' $ac_executable_extensions; do
7784   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7785     ac_cv_prog_ac_ct_LIPO="lipo"
7786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7787     break 2
7788   fi
7789 done
7790   done
7791 IFS=$as_save_IFS
7792
7793 fi
7794 fi
7795 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7796 if test -n "$ac_ct_LIPO"; then
7797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7798 $as_echo "$ac_ct_LIPO" >&6; }
7799 else
7800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7801 $as_echo "no" >&6; }
7802 fi
7803
7804   if test "x$ac_ct_LIPO" = x; then
7805     LIPO=":"
7806   else
7807     case $cross_compiling:$ac_tool_warned in
7808 yes:)
7809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7811 ac_tool_warned=yes ;;
7812 esac
7813     LIPO=$ac_ct_LIPO
7814   fi
7815 else
7816   LIPO="$ac_cv_prog_LIPO"
7817 fi
7818
7819     if test -n "$ac_tool_prefix"; then
7820   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7821 set dummy ${ac_tool_prefix}otool; ac_word=$2
7822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7823 $as_echo_n "checking for $ac_word... " >&6; }
7824 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7825   $as_echo_n "(cached) " >&6
7826 else
7827   if test -n "$OTOOL"; then
7828   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7829 else
7830 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7831 for as_dir in $PATH
7832 do
7833   IFS=$as_save_IFS
7834   test -z "$as_dir" && as_dir=.
7835     for ac_exec_ext in '' $ac_executable_extensions; do
7836   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7837     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7838     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7839     break 2
7840   fi
7841 done
7842   done
7843 IFS=$as_save_IFS
7844
7845 fi
7846 fi
7847 OTOOL=$ac_cv_prog_OTOOL
7848 if test -n "$OTOOL"; then
7849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7850 $as_echo "$OTOOL" >&6; }
7851 else
7852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7853 $as_echo "no" >&6; }
7854 fi
7855
7856
7857 fi
7858 if test -z "$ac_cv_prog_OTOOL"; then
7859   ac_ct_OTOOL=$OTOOL
7860   # Extract the first word of "otool", so it can be a program name with args.
7861 set dummy otool; ac_word=$2
7862 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7863 $as_echo_n "checking for $ac_word... " >&6; }
7864 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7865   $as_echo_n "(cached) " >&6
7866 else
7867   if test -n "$ac_ct_OTOOL"; then
7868   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7869 else
7870 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7871 for as_dir in $PATH
7872 do
7873   IFS=$as_save_IFS
7874   test -z "$as_dir" && as_dir=.
7875     for ac_exec_ext in '' $ac_executable_extensions; do
7876   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7877     ac_cv_prog_ac_ct_OTOOL="otool"
7878     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7879     break 2
7880   fi
7881 done
7882   done
7883 IFS=$as_save_IFS
7884
7885 fi
7886 fi
7887 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7888 if test -n "$ac_ct_OTOOL"; then
7889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7890 $as_echo "$ac_ct_OTOOL" >&6; }
7891 else
7892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7893 $as_echo "no" >&6; }
7894 fi
7895
7896   if test "x$ac_ct_OTOOL" = x; then
7897     OTOOL=":"
7898   else
7899     case $cross_compiling:$ac_tool_warned in
7900 yes:)
7901 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7902 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7903 ac_tool_warned=yes ;;
7904 esac
7905     OTOOL=$ac_ct_OTOOL
7906   fi
7907 else
7908   OTOOL="$ac_cv_prog_OTOOL"
7909 fi
7910
7911     if test -n "$ac_tool_prefix"; then
7912   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7913 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7915 $as_echo_n "checking for $ac_word... " >&6; }
7916 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7917   $as_echo_n "(cached) " >&6
7918 else
7919   if test -n "$OTOOL64"; then
7920   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7921 else
7922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7923 for as_dir in $PATH
7924 do
7925   IFS=$as_save_IFS
7926   test -z "$as_dir" && as_dir=.
7927     for ac_exec_ext in '' $ac_executable_extensions; do
7928   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7929     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7931     break 2
7932   fi
7933 done
7934   done
7935 IFS=$as_save_IFS
7936
7937 fi
7938 fi
7939 OTOOL64=$ac_cv_prog_OTOOL64
7940 if test -n "$OTOOL64"; then
7941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7942 $as_echo "$OTOOL64" >&6; }
7943 else
7944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7945 $as_echo "no" >&6; }
7946 fi
7947
7948
7949 fi
7950 if test -z "$ac_cv_prog_OTOOL64"; then
7951   ac_ct_OTOOL64=$OTOOL64
7952   # Extract the first word of "otool64", so it can be a program name with args.
7953 set dummy otool64; ac_word=$2
7954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7955 $as_echo_n "checking for $ac_word... " >&6; }
7956 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7957   $as_echo_n "(cached) " >&6
7958 else
7959   if test -n "$ac_ct_OTOOL64"; then
7960   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7961 else
7962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7963 for as_dir in $PATH
7964 do
7965   IFS=$as_save_IFS
7966   test -z "$as_dir" && as_dir=.
7967     for ac_exec_ext in '' $ac_executable_extensions; do
7968   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7969     ac_cv_prog_ac_ct_OTOOL64="otool64"
7970     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7971     break 2
7972   fi
7973 done
7974   done
7975 IFS=$as_save_IFS
7976
7977 fi
7978 fi
7979 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7980 if test -n "$ac_ct_OTOOL64"; then
7981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7982 $as_echo "$ac_ct_OTOOL64" >&6; }
7983 else
7984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7985 $as_echo "no" >&6; }
7986 fi
7987
7988   if test "x$ac_ct_OTOOL64" = x; then
7989     OTOOL64=":"
7990   else
7991     case $cross_compiling:$ac_tool_warned in
7992 yes:)
7993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7994 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7995 ac_tool_warned=yes ;;
7996 esac
7997     OTOOL64=$ac_ct_OTOOL64
7998   fi
7999 else
8000   OTOOL64="$ac_cv_prog_OTOOL64"
8001 fi
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8030 $as_echo_n "checking for -single_module linker flag... " >&6; }
8031 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8032   $as_echo_n "(cached) " >&6
8033 else
8034   lt_cv_apple_cc_single_mod=no
8035       if test -z "${LT_MULTI_MODULE}"; then
8036         # By default we will add the -single_module flag. You can override
8037         # by either setting the environment variable LT_MULTI_MODULE
8038         # non-empty at configure time, or by adding -multi_module to the
8039         # link flags.
8040         rm -rf libconftest.dylib*
8041         echo "int foo(void){return 1;}" > conftest.c
8042         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8043 -dynamiclib -Wl,-single_module conftest.c" >&5
8044         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8045           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8046         _lt_result=$?
8047         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8048           lt_cv_apple_cc_single_mod=yes
8049         else
8050           cat conftest.err >&5
8051         fi
8052         rm -rf libconftest.dylib*
8053         rm -f conftest.*
8054       fi
8055 fi
8056 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8057 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8058     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8059 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8060 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8061   $as_echo_n "(cached) " >&6
8062 else
8063   lt_cv_ld_exported_symbols_list=no
8064       save_LDFLAGS=$LDFLAGS
8065       echo "_main" > conftest.sym
8066       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8067       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8068 /* end confdefs.h.  */
8069
8070 int
8071 main ()
8072 {
8073
8074   ;
8075   return 0;
8076 }
8077 _ACEOF
8078 if ac_fn_c_try_link "$LINENO"; then :
8079   lt_cv_ld_exported_symbols_list=yes
8080 else
8081   lt_cv_ld_exported_symbols_list=no
8082 fi
8083 rm -f core conftest.err conftest.$ac_objext \
8084     conftest$ac_exeext conftest.$ac_ext
8085         LDFLAGS="$save_LDFLAGS"
8086
8087 fi
8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8089 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8091 $as_echo_n "checking for -force_load linker flag... " >&6; }
8092 if test "${lt_cv_ld_force_load+set}" = set; then :
8093   $as_echo_n "(cached) " >&6
8094 else
8095   lt_cv_ld_force_load=no
8096       cat > conftest.c << _LT_EOF
8097 int forced_loaded() { return 2;}
8098 _LT_EOF
8099       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8100       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8101       echo "$AR cru libconftest.a conftest.o" >&5
8102       $AR cru libconftest.a conftest.o 2>&5
8103       cat > conftest.c << _LT_EOF
8104 int main() { return 0;}
8105 _LT_EOF
8106       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8107       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8108       _lt_result=$?
8109       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8110         lt_cv_ld_force_load=yes
8111       else
8112         cat conftest.err >&5
8113       fi
8114         rm -f conftest.err libconftest.a conftest conftest.c
8115         rm -rf conftest.dSYM
8116
8117 fi
8118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8119 $as_echo "$lt_cv_ld_force_load" >&6; }
8120     case $host_os in
8121     rhapsody* | darwin1.[012])
8122       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8123     darwin1.*)
8124       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8125     darwin*) # darwin 5.x on
8126       # if running on 10.5 or later, the deployment target defaults
8127       # to the OS version, if on x86, and 10.4, the deployment
8128       # target defaults to 10.4. Don't you love it?
8129       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8130         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8131           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8132         10.[012][,.]*)
8133           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8134         10.*)
8135           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8136       esac
8137     ;;
8138   esac
8139     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8140       _lt_dar_single_mod='$single_module'
8141     fi
8142     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8143       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8144     else
8145       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8146     fi
8147     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8148       _lt_dsymutil='~$DSYMUTIL $lib || :'
8149     else
8150       _lt_dsymutil=
8151     fi
8152     ;;
8153   esac
8154
8155 for ac_header in dlfcn.h
8156 do :
8157   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8158 "
8159 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8160   cat >>confdefs.h <<_ACEOF
8161 #define HAVE_DLFCN_H 1
8162 _ACEOF
8163
8164 fi
8165
8166 done
8167
8168
8169
8170 # autoconf.info says this should be called right after AC_INIT.
8171 ac_config_headers="$ac_config_headers config.h:config.in"
8172
8173
8174
8175
8176
8177
8178 # Put a plausible default for CC_FOR_BUILD in Makefile.
8179 if test "x$cross_compiling" = "xno"; then
8180   CC_FOR_BUILD='$(CC)'
8181 else
8182   CC_FOR_BUILD=gcc
8183 fi
8184
8185
8186
8187
8188 AR=${AR-ar}
8189
8190 if test -n "$ac_tool_prefix"; then
8191   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8192 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8194 $as_echo_n "checking for $ac_word... " >&6; }
8195 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8196   $as_echo_n "(cached) " >&6
8197 else
8198   if test -n "$RANLIB"; then
8199   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8200 else
8201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8202 for as_dir in $PATH
8203 do
8204   IFS=$as_save_IFS
8205   test -z "$as_dir" && as_dir=.
8206     for ac_exec_ext in '' $ac_executable_extensions; do
8207   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8208     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8210     break 2
8211   fi
8212 done
8213   done
8214 IFS=$as_save_IFS
8215
8216 fi
8217 fi
8218 RANLIB=$ac_cv_prog_RANLIB
8219 if test -n "$RANLIB"; then
8220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8221 $as_echo "$RANLIB" >&6; }
8222 else
8223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8224 $as_echo "no" >&6; }
8225 fi
8226
8227
8228 fi
8229 if test -z "$ac_cv_prog_RANLIB"; then
8230   ac_ct_RANLIB=$RANLIB
8231   # Extract the first word of "ranlib", so it can be a program name with args.
8232 set dummy ranlib; ac_word=$2
8233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8234 $as_echo_n "checking for $ac_word... " >&6; }
8235 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8236   $as_echo_n "(cached) " >&6
8237 else
8238   if test -n "$ac_ct_RANLIB"; then
8239   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8240 else
8241 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8242 for as_dir in $PATH
8243 do
8244   IFS=$as_save_IFS
8245   test -z "$as_dir" && as_dir=.
8246     for ac_exec_ext in '' $ac_executable_extensions; do
8247   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8248     ac_cv_prog_ac_ct_RANLIB="ranlib"
8249     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8250     break 2
8251   fi
8252 done
8253   done
8254 IFS=$as_save_IFS
8255
8256 fi
8257 fi
8258 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8259 if test -n "$ac_ct_RANLIB"; then
8260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8261 $as_echo "$ac_ct_RANLIB" >&6; }
8262 else
8263   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8264 $as_echo "no" >&6; }
8265 fi
8266
8267   if test "x$ac_ct_RANLIB" = x; then
8268     RANLIB=":"
8269   else
8270     case $cross_compiling:$ac_tool_warned in
8271 yes:)
8272 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8273 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8274 ac_tool_warned=yes ;;
8275 esac
8276     RANLIB=$ac_ct_RANLIB
8277   fi
8278 else
8279   RANLIB="$ac_cv_prog_RANLIB"
8280 fi
8281
8282
8283 # Some of the common include files depend on bfd.h, and bfd.h checks
8284 # that config.h is included first by testing that the PACKAGE macro
8285 # is defined.
8286 PACKAGE=sim
8287
8288 cat >>confdefs.h <<_ACEOF
8289 #define PACKAGE "$PACKAGE"
8290 _ACEOF
8291
8292
8293
8294 # Dependency checking.
8295 ac_config_commands="$ac_config_commands depdir"
8296
8297
8298 depcc="$CC"   am_compiler_list=
8299
8300 am_depcomp=$ac_aux_dir/depcomp
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8302 $as_echo_n "checking dependency style of $depcc... " >&6; }
8303 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8304   $as_echo_n "(cached) " >&6
8305 else
8306   if test -f "$am_depcomp"; then
8307   # We make a subdir and do the tests there.  Otherwise we can end up
8308   # making bogus files that we don't know about and never remove.  For
8309   # instance it was reported that on HP-UX the gcc test will end up
8310   # making a dummy file named `D' -- because `-MD' means `put the output
8311   # in D'.
8312   mkdir conftest.dir
8313   # Copy depcomp to subdir because otherwise we won't find it if we're
8314   # using a relative directory.
8315   cp "$am_depcomp" conftest.dir
8316   cd conftest.dir
8317   # We will build objects and dependencies in a subdirectory because
8318   # it helps to detect inapplicable dependency modes.  For instance
8319   # both Tru64's cc and ICC support -MD to output dependencies as a
8320   # side effect of compilation, but ICC will put the dependencies in
8321   # the current directory while Tru64 will put them in the object
8322   # directory.
8323   mkdir sub
8324
8325   am_cv_CC_dependencies_compiler_type=none
8326   if test "$am_compiler_list" = ""; then
8327      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8328   fi
8329   for depmode in $am_compiler_list; do
8330     if test $depmode = none; then break; fi
8331
8332     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8333     # Setup a source with many dependencies, because some compilers
8334     # like to wrap large dependency lists on column 80 (with \), and
8335     # we should not choose a depcomp mode which is confused by this.
8336     #
8337     # We need to recreate these files for each test, as the compiler may
8338     # overwrite some of them when testing with obscure command lines.
8339     # This happens at least with the AIX C compiler.
8340     : > sub/conftest.c
8341     for i in 1 2 3 4 5 6; do
8342       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8343       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8344       # Solaris 8's {/usr,}/bin/sh.
8345       touch sub/conftst$i.h
8346     done
8347     echo "include sub/conftest.Po" > confmf
8348
8349     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8350     # mode.  It turns out that the SunPro C++ compiler does not properly
8351     # handle `-M -o', and we need to detect this.
8352     depcmd="depmode=$depmode \
8353        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8354        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8355        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8356     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8357     if env $depcmd > conftest.err 2>&1 &&
8358        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8359        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8360        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8361       # icc doesn't choke on unknown options, it will just issue warnings
8362       # or remarks (even with -Werror).  So we grep stderr for any message
8363       # that says an option was ignored or not supported.
8364       # When given -MP, icc 7.0 and 7.1 complain thusly:
8365       #   icc: Command line warning: ignoring option '-M'; no argument required
8366       # The diagnosis changed in icc 8.0:
8367       #   icc: Command line remark: option '-MP' not supported
8368       if (grep 'ignoring option' conftest.err ||
8369           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8370         am_cv_CC_dependencies_compiler_type=$depmode
8371         $as_echo "$as_me:$LINENO: success" >&5
8372         break
8373       fi
8374     fi
8375     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8376     sed -e 's/^/| /' < conftest.err >&5
8377   done
8378
8379   cd ..
8380   rm -rf conftest.dir
8381 else
8382   am_cv_CC_dependencies_compiler_type=none
8383 fi
8384
8385 fi
8386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8387 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8388 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8389 then as_fn_error "no usable dependency style found" "$LINENO" 5
8390 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8391
8392 fi
8393
8394
8395 # Check for the 'make' the user wants to use.
8396 for ac_prog in make
8397 do
8398   # Extract the first word of "$ac_prog", so it can be a program name with args.
8399 set dummy $ac_prog; ac_word=$2
8400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8401 $as_echo_n "checking for $ac_word... " >&6; }
8402 if test "${ac_cv_prog_MAKE+set}" = set; then :
8403   $as_echo_n "(cached) " >&6
8404 else
8405   if test -n "$MAKE"; then
8406   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8407 else
8408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8409 for as_dir in $PATH
8410 do
8411   IFS=$as_save_IFS
8412   test -z "$as_dir" && as_dir=.
8413     for ac_exec_ext in '' $ac_executable_extensions; do
8414   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8415     ac_cv_prog_MAKE="$ac_prog"
8416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8417     break 2
8418   fi
8419 done
8420   done
8421 IFS=$as_save_IFS
8422
8423 fi
8424 fi
8425 MAKE=$ac_cv_prog_MAKE
8426 if test -n "$MAKE"; then
8427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8428 $as_echo "$MAKE" >&6; }
8429 else
8430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8431 $as_echo "no" >&6; }
8432 fi
8433
8434
8435   test -n "$MAKE" && break
8436 done
8437
8438 MAKE_IS_GNU=
8439 case "`$MAKE --version 2>&1 | sed 1q`" in
8440   *GNU*)
8441     MAKE_IS_GNU=yes
8442     ;;
8443 esac
8444  if test "$MAKE_IS_GNU" = yes; then
8445   GMAKE_TRUE=
8446   GMAKE_FALSE='#'
8447 else
8448   GMAKE_TRUE='#'
8449   GMAKE_FALSE=
8450 fi
8451
8452
8453 ALL_LINGUAS=
8454 # If we haven't got the data from the intl directory,
8455 # assume NLS is disabled.
8456 USE_NLS=no
8457 LIBINTL=
8458 LIBINTL_DEP=
8459 INCINTL=
8460 XGETTEXT=
8461 GMSGFMT=
8462 POSUB=
8463
8464 if test -f  ../../intl/config.intl; then
8465   .  ../../intl/config.intl
8466 fi
8467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8468 $as_echo_n "checking whether NLS is requested... " >&6; }
8469 if test x"$USE_NLS" != xyes; then
8470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8471 $as_echo "no" >&6; }
8472 else
8473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8474 $as_echo "yes" >&6; }
8475
8476 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8477
8478
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8480 $as_echo_n "checking for catalogs to be installed... " >&6; }
8481   # Look for .po and .gmo files in the source directory.
8482   CATALOGS=
8483   XLINGUAS=
8484   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8485     # If there aren't any .gmo files the shell will give us the
8486     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8487     # weeded out.
8488     case "$cat" in *\**)
8489       continue;;
8490     esac
8491     # The quadruple backslash is collapsed to a double backslash
8492     # by the backticks, then collapsed again by the double quotes,
8493     # leaving us with one backslash in the sed expression (right
8494     # before the dot that mustn't act as a wildcard).
8495     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8496     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8497     # The user is allowed to set LINGUAS to a list of languages to
8498     # install catalogs for.  If it's empty that means "all of them."
8499     if test "x$LINGUAS" = x; then
8500       CATALOGS="$CATALOGS $cat"
8501       XLINGUAS="$XLINGUAS $lang"
8502     else
8503       case "$LINGUAS" in *$lang*)
8504         CATALOGS="$CATALOGS $cat"
8505         XLINGUAS="$XLINGUAS $lang"
8506         ;;
8507       esac
8508     fi
8509   done
8510   LINGUAS="$XLINGUAS"
8511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8512 $as_echo "$LINGUAS" >&6; }
8513
8514
8515     DATADIRNAME=share
8516
8517   INSTOBJEXT=.mo
8518
8519   GENCAT=gencat
8520
8521   CATOBJEXT=.gmo
8522
8523 fi
8524
8525 # Check for common headers.
8526 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8527 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8528 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8529 do :
8530   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8531 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8532 eval as_val=\$$as_ac_Header
8533    if test "x$as_val" = x""yes; then :
8534   cat >>confdefs.h <<_ACEOF
8535 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8536 _ACEOF
8537
8538 fi
8539
8540 done
8541
8542 for ac_header in sys/time.h sys/resource.h
8543 do :
8544   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8545 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8546 eval as_val=\$$as_ac_Header
8547    if test "x$as_val" = x""yes; then :
8548   cat >>confdefs.h <<_ACEOF
8549 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8550 _ACEOF
8551
8552 fi
8553
8554 done
8555
8556 for ac_header in fcntl.h fpu_control.h
8557 do :
8558   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8559 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8560 eval as_val=\$$as_ac_Header
8561    if test "x$as_val" = x""yes; then :
8562   cat >>confdefs.h <<_ACEOF
8563 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8564 _ACEOF
8565
8566 fi
8567
8568 done
8569
8570 for ac_header in dlfcn.h errno.h sys/stat.h
8571 do :
8572   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8573 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8574 eval as_val=\$$as_ac_Header
8575    if test "x$as_val" = x""yes; then :
8576   cat >>confdefs.h <<_ACEOF
8577 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8578 _ACEOF
8579
8580 fi
8581
8582 done
8583
8584 for ac_func in getrusage time sigaction __setfpucw
8585 do :
8586   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8587 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8588 eval as_val=\$$as_ac_var
8589    if test "x$as_val" = x""yes; then :
8590   cat >>confdefs.h <<_ACEOF
8591 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8592 _ACEOF
8593
8594 fi
8595 done
8596
8597
8598 # Check for socket libraries
8599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8600 $as_echo_n "checking for bind in -lsocket... " >&6; }
8601 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8602   $as_echo_n "(cached) " >&6
8603 else
8604   ac_check_lib_save_LIBS=$LIBS
8605 LIBS="-lsocket  $LIBS"
8606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8607 /* end confdefs.h.  */
8608
8609 /* Override any GCC internal prototype to avoid an error.
8610    Use char because int might match the return type of a GCC
8611    builtin and then its argument prototype would still apply.  */
8612 #ifdef __cplusplus
8613 extern "C"
8614 #endif
8615 char bind ();
8616 int
8617 main ()
8618 {
8619 return bind ();
8620   ;
8621   return 0;
8622 }
8623 _ACEOF
8624 if ac_fn_c_try_link "$LINENO"; then :
8625   ac_cv_lib_socket_bind=yes
8626 else
8627   ac_cv_lib_socket_bind=no
8628 fi
8629 rm -f core conftest.err conftest.$ac_objext \
8630     conftest$ac_exeext conftest.$ac_ext
8631 LIBS=$ac_check_lib_save_LIBS
8632 fi
8633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8634 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8635 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8636   cat >>confdefs.h <<_ACEOF
8637 #define HAVE_LIBSOCKET 1
8638 _ACEOF
8639
8640   LIBS="-lsocket $LIBS"
8641
8642 fi
8643
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8645 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8646 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8647   $as_echo_n "(cached) " >&6
8648 else
8649   ac_check_lib_save_LIBS=$LIBS
8650 LIBS="-lnsl  $LIBS"
8651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8652 /* end confdefs.h.  */
8653
8654 /* Override any GCC internal prototype to avoid an error.
8655    Use char because int might match the return type of a GCC
8656    builtin and then its argument prototype would still apply.  */
8657 #ifdef __cplusplus
8658 extern "C"
8659 #endif
8660 char gethostbyname ();
8661 int
8662 main ()
8663 {
8664 return gethostbyname ();
8665   ;
8666   return 0;
8667 }
8668 _ACEOF
8669 if ac_fn_c_try_link "$LINENO"; then :
8670   ac_cv_lib_nsl_gethostbyname=yes
8671 else
8672   ac_cv_lib_nsl_gethostbyname=no
8673 fi
8674 rm -f core conftest.err conftest.$ac_objext \
8675     conftest$ac_exeext conftest.$ac_ext
8676 LIBS=$ac_check_lib_save_LIBS
8677 fi
8678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8679 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8680 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8681   cat >>confdefs.h <<_ACEOF
8682 #define HAVE_LIBNSL 1
8683 _ACEOF
8684
8685   LIBS="-lnsl $LIBS"
8686
8687 fi
8688
8689
8690 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8691 # using the same condition.
8692
8693   # Use the system's zlib library.
8694   zlibdir="-L\$(top_builddir)/../zlib"
8695   zlibinc="-I\$(top_srcdir)/../zlib"
8696
8697 # Check whether --with-system-zlib was given.
8698 if test "${with_system_zlib+set}" = set; then :
8699   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8700     zlibdir=
8701     zlibinc=
8702   fi
8703
8704 fi
8705
8706
8707
8708
8709
8710 # BFD uses libdl when when plugins enabled.
8711
8712   maybe_plugins=no
8713   for ac_header in dlfcn.h
8714 do :
8715   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8716 "
8717 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8718   cat >>confdefs.h <<_ACEOF
8719 #define HAVE_DLFCN_H 1
8720 _ACEOF
8721  maybe_plugins=yes
8722 fi
8723
8724 done
8725
8726   for ac_header in windows.h
8727 do :
8728   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8729 "
8730 if test "x$ac_cv_header_windows_h" = x""yes; then :
8731   cat >>confdefs.h <<_ACEOF
8732 #define HAVE_WINDOWS_H 1
8733 _ACEOF
8734  maybe_plugins=yes
8735 fi
8736
8737 done
8738
8739
8740   # Check whether --enable-plugins was given.
8741 if test "${enable_plugins+set}" = set; then :
8742   enableval=$enable_plugins; case "${enableval}" in
8743       no) plugins=no ;;
8744       *) plugins=yes
8745          if test "$maybe_plugins" != "yes" ; then
8746            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8747          fi ;;
8748      esac
8749 else
8750   plugins=$maybe_plugins
8751
8752 fi
8753
8754   if test "$plugins" = "yes"; then
8755     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
8756 $as_echo_n "checking for library containing dlopen... " >&6; }
8757 if test "${ac_cv_search_dlopen+set}" = set; then :
8758   $as_echo_n "(cached) " >&6
8759 else
8760   ac_func_search_save_LIBS=$LIBS
8761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8762 /* end confdefs.h.  */
8763
8764 /* Override any GCC internal prototype to avoid an error.
8765    Use char because int might match the return type of a GCC
8766    builtin and then its argument prototype would still apply.  */
8767 #ifdef __cplusplus
8768 extern "C"
8769 #endif
8770 char dlopen ();
8771 int
8772 main ()
8773 {
8774 return dlopen ();
8775   ;
8776   return 0;
8777 }
8778 _ACEOF
8779 for ac_lib in '' dl; do
8780   if test -z "$ac_lib"; then
8781     ac_res="none required"
8782   else
8783     ac_res=-l$ac_lib
8784     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8785   fi
8786   if ac_fn_c_try_link "$LINENO"; then :
8787   ac_cv_search_dlopen=$ac_res
8788 fi
8789 rm -f core conftest.err conftest.$ac_objext \
8790     conftest$ac_exeext
8791   if test "${ac_cv_search_dlopen+set}" = set; then :
8792   break
8793 fi
8794 done
8795 if test "${ac_cv_search_dlopen+set}" = set; then :
8796
8797 else
8798   ac_cv_search_dlopen=no
8799 fi
8800 rm conftest.$ac_ext
8801 LIBS=$ac_func_search_save_LIBS
8802 fi
8803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
8804 $as_echo "$ac_cv_search_dlopen" >&6; }
8805 ac_res=$ac_cv_search_dlopen
8806 if test "$ac_res" != no; then :
8807   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8808
8809 fi
8810
8811   fi
8812
8813  if test "$plugins" = yes; then
8814   PLUGINS_TRUE=
8815   PLUGINS_FALSE='#'
8816 else
8817   PLUGINS_TRUE='#'
8818   PLUGINS_FALSE=
8819 fi
8820
8821
8822
8823
8824
8825 # Set options
8826 enable_dlopen=yes
8827
8828
8829
8830
8831   enable_win32_dll=no
8832
8833
8834             # Check whether --enable-shared was given.
8835 if test "${enable_shared+set}" = set; then :
8836   enableval=$enable_shared; p=${PACKAGE-default}
8837     case $enableval in
8838     yes) enable_shared=yes ;;
8839     no) enable_shared=no ;;
8840     *)
8841       enable_shared=no
8842       # Look at the argument we got.  We use all the common list separators.
8843       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8844       for pkg in $enableval; do
8845         IFS="$lt_save_ifs"
8846         if test "X$pkg" = "X$p"; then
8847           enable_shared=yes
8848         fi
8849       done
8850       IFS="$lt_save_ifs"
8851       ;;
8852     esac
8853 else
8854   enable_shared=yes
8855 fi
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865   # Check whether --enable-static was given.
8866 if test "${enable_static+set}" = set; then :
8867   enableval=$enable_static; p=${PACKAGE-default}
8868     case $enableval in
8869     yes) enable_static=yes ;;
8870     no) enable_static=no ;;
8871     *)
8872      enable_static=no
8873       # Look at the argument we got.  We use all the common list separators.
8874       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8875       for pkg in $enableval; do
8876         IFS="$lt_save_ifs"
8877         if test "X$pkg" = "X$p"; then
8878           enable_static=yes
8879         fi
8880       done
8881       IFS="$lt_save_ifs"
8882       ;;
8883     esac
8884 else
8885   enable_static=yes
8886 fi
8887
8888
8889
8890
8891
8892
8893
8894
8895
8896
8897 # Check whether --with-pic was given.
8898 if test "${with_pic+set}" = set; then :
8899   withval=$with_pic; pic_mode="$withval"
8900 else
8901   pic_mode=default
8902 fi
8903
8904
8905 test -z "$pic_mode" && pic_mode=default
8906
8907
8908
8909
8910
8911
8912
8913   # Check whether --enable-fast-install was given.
8914 if test "${enable_fast_install+set}" = set; then :
8915   enableval=$enable_fast_install; p=${PACKAGE-default}
8916     case $enableval in
8917     yes) enable_fast_install=yes ;;
8918     no) enable_fast_install=no ;;
8919     *)
8920       enable_fast_install=no
8921       # Look at the argument we got.  We use all the common list separators.
8922       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8923       for pkg in $enableval; do
8924         IFS="$lt_save_ifs"
8925         if test "X$pkg" = "X$p"; then
8926           enable_fast_install=yes
8927         fi
8928       done
8929       IFS="$lt_save_ifs"
8930       ;;
8931     esac
8932 else
8933   enable_fast_install=yes
8934 fi
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945
8946 # This can be used to rebuild libtool when needed
8947 LIBTOOL_DEPS="$ltmain"
8948
8949 # Always use our own libtool.
8950 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977 test -z "$LN_S" && LN_S="ln -s"
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992 if test -n "${ZSH_VERSION+set}" ; then
8993    setopt NO_GLOB_SUBST
8994 fi
8995
8996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8997 $as_echo_n "checking for objdir... " >&6; }
8998 if test "${lt_cv_objdir+set}" = set; then :
8999   $as_echo_n "(cached) " >&6
9000 else
9001   rm -f .libs 2>/dev/null
9002 mkdir .libs 2>/dev/null
9003 if test -d .libs; then
9004   lt_cv_objdir=.libs
9005 else
9006   # MS-DOS does not allow filenames that begin with a dot.
9007   lt_cv_objdir=_libs
9008 fi
9009 rmdir .libs 2>/dev/null
9010 fi
9011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9012 $as_echo "$lt_cv_objdir" >&6; }
9013 objdir=$lt_cv_objdir
9014
9015
9016
9017
9018
9019 cat >>confdefs.h <<_ACEOF
9020 #define LT_OBJDIR "$lt_cv_objdir/"
9021 _ACEOF
9022
9023
9024
9025
9026 case $host_os in
9027 aix3*)
9028   # AIX sometimes has problems with the GCC collect2 program.  For some
9029   # reason, if we set the COLLECT_NAMES environment variable, the problems
9030   # vanish in a puff of smoke.
9031   if test "X${COLLECT_NAMES+set}" != Xset; then
9032     COLLECT_NAMES=
9033     export COLLECT_NAMES
9034   fi
9035   ;;
9036 esac
9037
9038 # Global variables:
9039 ofile=libtool
9040 can_build_shared=yes
9041
9042 # All known linkers require a `.a' archive for static linking (except MSVC,
9043 # which needs '.lib').
9044 libext=a
9045
9046 with_gnu_ld="$lt_cv_prog_gnu_ld"
9047
9048 old_CC="$CC"
9049 old_CFLAGS="$CFLAGS"
9050
9051 # Set sane defaults for various variables
9052 test -z "$CC" && CC=cc
9053 test -z "$LTCC" && LTCC=$CC
9054 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9055 test -z "$LD" && LD=ld
9056 test -z "$ac_objext" && ac_objext=o
9057
9058 for cc_temp in $compiler""; do
9059   case $cc_temp in
9060     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9061     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9062     \-*) ;;
9063     *) break;;
9064   esac
9065 done
9066 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9067
9068
9069 # Only perform the check for file, if the check method requires it
9070 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9071 case $deplibs_check_method in
9072 file_magic*)
9073   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9074     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9075 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9076 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9077   $as_echo_n "(cached) " >&6
9078 else
9079   case $MAGIC_CMD in
9080 [\\/*] |  ?:[\\/]*)
9081   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9082   ;;
9083 *)
9084   lt_save_MAGIC_CMD="$MAGIC_CMD"
9085   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9086   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9087   for ac_dir in $ac_dummy; do
9088     IFS="$lt_save_ifs"
9089     test -z "$ac_dir" && ac_dir=.
9090     if test -f $ac_dir/${ac_tool_prefix}file; then
9091       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9092       if test -n "$file_magic_test_file"; then
9093         case $deplibs_check_method in
9094         "file_magic "*)
9095           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9096           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9097           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9098             $EGREP "$file_magic_regex" > /dev/null; then
9099             :
9100           else
9101             cat <<_LT_EOF 1>&2
9102
9103 *** Warning: the command libtool uses to detect shared libraries,
9104 *** $file_magic_cmd, produces output that libtool cannot recognize.
9105 *** The result is that libtool may fail to recognize shared libraries
9106 *** as such.  This will affect the creation of libtool libraries that
9107 *** depend on shared libraries, but programs linked with such libtool
9108 *** libraries will work regardless of this problem.  Nevertheless, you
9109 *** may want to report the problem to your system manager and/or to
9110 *** bug-libtool@gnu.org
9111
9112 _LT_EOF
9113           fi ;;
9114         esac
9115       fi
9116       break
9117     fi
9118   done
9119   IFS="$lt_save_ifs"
9120   MAGIC_CMD="$lt_save_MAGIC_CMD"
9121   ;;
9122 esac
9123 fi
9124
9125 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9126 if test -n "$MAGIC_CMD"; then
9127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9128 $as_echo "$MAGIC_CMD" >&6; }
9129 else
9130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9131 $as_echo "no" >&6; }
9132 fi
9133
9134
9135
9136
9137
9138 if test -z "$lt_cv_path_MAGIC_CMD"; then
9139   if test -n "$ac_tool_prefix"; then
9140     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9141 $as_echo_n "checking for file... " >&6; }
9142 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9143   $as_echo_n "(cached) " >&6
9144 else
9145   case $MAGIC_CMD in
9146 [\\/*] |  ?:[\\/]*)
9147   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9148   ;;
9149 *)
9150   lt_save_MAGIC_CMD="$MAGIC_CMD"
9151   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9152   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9153   for ac_dir in $ac_dummy; do
9154     IFS="$lt_save_ifs"
9155     test -z "$ac_dir" && ac_dir=.
9156     if test -f $ac_dir/file; then
9157       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9158       if test -n "$file_magic_test_file"; then
9159         case $deplibs_check_method in
9160         "file_magic "*)
9161           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9162           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9163           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9164             $EGREP "$file_magic_regex" > /dev/null; then
9165             :
9166           else
9167             cat <<_LT_EOF 1>&2
9168
9169 *** Warning: the command libtool uses to detect shared libraries,
9170 *** $file_magic_cmd, produces output that libtool cannot recognize.
9171 *** The result is that libtool may fail to recognize shared libraries
9172 *** as such.  This will affect the creation of libtool libraries that
9173 *** depend on shared libraries, but programs linked with such libtool
9174 *** libraries will work regardless of this problem.  Nevertheless, you
9175 *** may want to report the problem to your system manager and/or to
9176 *** bug-libtool@gnu.org
9177
9178 _LT_EOF
9179           fi ;;
9180         esac
9181       fi
9182       break
9183     fi
9184   done
9185   IFS="$lt_save_ifs"
9186   MAGIC_CMD="$lt_save_MAGIC_CMD"
9187   ;;
9188 esac
9189 fi
9190
9191 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9192 if test -n "$MAGIC_CMD"; then
9193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9194 $as_echo "$MAGIC_CMD" >&6; }
9195 else
9196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9197 $as_echo "no" >&6; }
9198 fi
9199
9200
9201   else
9202     MAGIC_CMD=:
9203   fi
9204 fi
9205
9206   fi
9207   ;;
9208 esac
9209
9210 # Use C for the default configuration in the libtool script
9211
9212 lt_save_CC="$CC"
9213 ac_ext=c
9214 ac_cpp='$CPP $CPPFLAGS'
9215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9217 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9218
9219
9220 # Source file extension for C test sources.
9221 ac_ext=c
9222
9223 # Object file extension for compiled C test sources.
9224 objext=o
9225 objext=$objext
9226
9227 # Code to be used in simple compile tests
9228 lt_simple_compile_test_code="int some_variable = 0;"
9229
9230 # Code to be used in simple link tests
9231 lt_simple_link_test_code='int main(){return(0);}'
9232
9233
9234
9235
9236
9237
9238
9239 # If no C compiler was specified, use CC.
9240 LTCC=${LTCC-"$CC"}
9241
9242 # If no C compiler flags were specified, use CFLAGS.
9243 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9244
9245 # Allow CC to be a program name with arguments.
9246 compiler=$CC
9247
9248 # Save the default compiler, since it gets overwritten when the other
9249 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9250 compiler_DEFAULT=$CC
9251
9252 # save warnings/boilerplate of simple test code
9253 ac_outfile=conftest.$ac_objext
9254 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9255 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9256 _lt_compiler_boilerplate=`cat conftest.err`
9257 $RM conftest*
9258
9259 ac_outfile=conftest.$ac_objext
9260 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9261 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9262 _lt_linker_boilerplate=`cat conftest.err`
9263 $RM -r conftest*
9264
9265
9266 ## CAVEAT EMPTOR:
9267 ## There is no encapsulation within the following macros, do not change
9268 ## the running order or otherwise move them around unless you know exactly
9269 ## what you are doing...
9270 if test -n "$compiler"; then
9271
9272 lt_prog_compiler_no_builtin_flag=
9273
9274 if test "$GCC" = yes; then
9275   case $cc_basename in
9276   nvcc*)
9277     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9278   *)
9279     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9280   esac
9281
9282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9283 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9284 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9285   $as_echo_n "(cached) " >&6
9286 else
9287   lt_cv_prog_compiler_rtti_exceptions=no
9288    ac_outfile=conftest.$ac_objext
9289    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9290    lt_compiler_flag="-fno-rtti -fno-exceptions"
9291    # Insert the option either (1) after the last *FLAGS variable, or
9292    # (2) before a word containing "conftest.", or (3) at the end.
9293    # Note that $ac_compile itself does not contain backslashes and begins
9294    # with a dollar sign (not a hyphen), so the echo should work correctly.
9295    # The option is referenced via a variable to avoid confusing sed.
9296    lt_compile=`echo "$ac_compile" | $SED \
9297    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9298    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9299    -e 's:$: $lt_compiler_flag:'`
9300    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9301    (eval "$lt_compile" 2>conftest.err)
9302    ac_status=$?
9303    cat conftest.err >&5
9304    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9305    if (exit $ac_status) && test -s "$ac_outfile"; then
9306      # The compiler can only warn and ignore the option if not recognized
9307      # So say no if there are warnings other than the usual output.
9308      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9309      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9310      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9311        lt_cv_prog_compiler_rtti_exceptions=yes
9312      fi
9313    fi
9314    $RM conftest*
9315
9316 fi
9317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9318 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9319
9320 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9321     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9322 else
9323     :
9324 fi
9325
9326 fi
9327
9328
9329
9330
9331
9332
9333   lt_prog_compiler_wl=
9334 lt_prog_compiler_pic=
9335 lt_prog_compiler_static=
9336
9337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9338 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9339
9340   if test "$GCC" = yes; then
9341     lt_prog_compiler_wl='-Wl,'
9342     lt_prog_compiler_static='-static'
9343
9344     case $host_os in
9345       aix*)
9346       # All AIX code is PIC.
9347       if test "$host_cpu" = ia64; then
9348         # AIX 5 now supports IA64 processor
9349         lt_prog_compiler_static='-Bstatic'
9350       fi
9351       lt_prog_compiler_pic='-fPIC'
9352       ;;
9353
9354     amigaos*)
9355       case $host_cpu in
9356       powerpc)
9357             # see comment about AmigaOS4 .so support
9358             lt_prog_compiler_pic='-fPIC'
9359         ;;
9360       m68k)
9361             # FIXME: we need at least 68020 code to build shared libraries, but
9362             # adding the `-m68020' flag to GCC prevents building anything better,
9363             # like `-m68040'.
9364             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9365         ;;
9366       esac
9367       ;;
9368
9369     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9370       # PIC is the default for these OSes.
9371       ;;
9372
9373     mingw* | cygwin* | pw32* | os2* | cegcc*)
9374       # This hack is so that the source file can tell whether it is being
9375       # built for inclusion in a dll (and should export symbols for example).
9376       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9377       # (--disable-auto-import) libraries
9378       lt_prog_compiler_pic='-DDLL_EXPORT'
9379       ;;
9380
9381     darwin* | rhapsody*)
9382       # PIC is the default on this platform
9383       # Common symbols not allowed in MH_DYLIB files
9384       lt_prog_compiler_pic='-fno-common'
9385       ;;
9386
9387     haiku*)
9388       # PIC is the default for Haiku.
9389       # The "-static" flag exists, but is broken.
9390       lt_prog_compiler_static=
9391       ;;
9392
9393     hpux*)
9394       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9395       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9396       # sets the default TLS model and affects inlining.
9397       case $host_cpu in
9398       hppa*64*)
9399         # +Z the default
9400         ;;
9401       *)
9402         lt_prog_compiler_pic='-fPIC'
9403         ;;
9404       esac
9405       ;;
9406
9407     interix[3-9]*)
9408       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9409       # Instead, we relocate shared libraries at runtime.
9410       ;;
9411
9412     msdosdjgpp*)
9413       # Just because we use GCC doesn't mean we suddenly get shared libraries
9414       # on systems that don't support them.
9415       lt_prog_compiler_can_build_shared=no
9416       enable_shared=no
9417       ;;
9418
9419     *nto* | *qnx*)
9420       # QNX uses GNU C++, but need to define -shared option too, otherwise
9421       # it will coredump.
9422       lt_prog_compiler_pic='-fPIC -shared'
9423       ;;
9424
9425     sysv4*MP*)
9426       if test -d /usr/nec; then
9427         lt_prog_compiler_pic=-Kconform_pic
9428       fi
9429       ;;
9430
9431     *)
9432       lt_prog_compiler_pic='-fPIC'
9433       ;;
9434     esac
9435
9436     case $cc_basename in
9437     nvcc*) # Cuda Compiler Driver 2.2
9438       lt_prog_compiler_wl='-Xlinker '
9439       lt_prog_compiler_pic='-Xcompiler -fPIC'
9440       ;;
9441     esac
9442   else
9443     # PORTME Check for flag to pass linker flags through the system compiler.
9444     case $host_os in
9445     aix*)
9446       lt_prog_compiler_wl='-Wl,'
9447       if test "$host_cpu" = ia64; then
9448         # AIX 5 now supports IA64 processor
9449         lt_prog_compiler_static='-Bstatic'
9450       else
9451         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9452       fi
9453       ;;
9454
9455     mingw* | cygwin* | pw32* | os2* | cegcc*)
9456       # This hack is so that the source file can tell whether it is being
9457       # built for inclusion in a dll (and should export symbols for example).
9458       lt_prog_compiler_pic='-DDLL_EXPORT'
9459       ;;
9460
9461     hpux9* | hpux10* | hpux11*)
9462       lt_prog_compiler_wl='-Wl,'
9463       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9464       # not for PA HP-UX.
9465       case $host_cpu in
9466       hppa*64*|ia64*)
9467         # +Z the default
9468         ;;
9469       *)
9470         lt_prog_compiler_pic='+Z'
9471         ;;
9472       esac
9473       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9474       lt_prog_compiler_static='${wl}-a ${wl}archive'
9475       ;;
9476
9477     irix5* | irix6* | nonstopux*)
9478       lt_prog_compiler_wl='-Wl,'
9479       # PIC (with -KPIC) is the default.
9480       lt_prog_compiler_static='-non_shared'
9481       ;;
9482
9483     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9484       case $cc_basename in
9485       # old Intel for x86_64 which still supported -KPIC.
9486       ecc*)
9487         lt_prog_compiler_wl='-Wl,'
9488         lt_prog_compiler_pic='-KPIC'
9489         lt_prog_compiler_static='-static'
9490         ;;
9491       # icc used to be incompatible with GCC.
9492       # ICC 10 doesn't accept -KPIC any more.
9493       icc* | ifort*)
9494         lt_prog_compiler_wl='-Wl,'
9495         lt_prog_compiler_pic='-fPIC'
9496         lt_prog_compiler_static='-static'
9497         ;;
9498       # Lahey Fortran 8.1.
9499       lf95*)
9500         lt_prog_compiler_wl='-Wl,'
9501         lt_prog_compiler_pic='--shared'
9502         lt_prog_compiler_static='--static'
9503         ;;
9504       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9505         # Portland Group compilers (*not* the Pentium gcc compiler,
9506         # which looks to be a dead project)
9507         lt_prog_compiler_wl='-Wl,'
9508         lt_prog_compiler_pic='-fpic'
9509         lt_prog_compiler_static='-Bstatic'
9510         ;;
9511       ccc*)
9512         lt_prog_compiler_wl='-Wl,'
9513         # All Alpha code is PIC.
9514         lt_prog_compiler_static='-non_shared'
9515         ;;
9516       xl* | bgxl* | bgf* | mpixl*)
9517         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9518         lt_prog_compiler_wl='-Wl,'
9519         lt_prog_compiler_pic='-qpic'
9520         lt_prog_compiler_static='-qstaticlink'
9521         ;;
9522       *)
9523         case `$CC -V 2>&1 | sed 5q` in
9524         *Sun\ F* | *Sun*Fortran*)
9525           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9526           lt_prog_compiler_pic='-KPIC'
9527           lt_prog_compiler_static='-Bstatic'
9528           lt_prog_compiler_wl=''
9529           ;;
9530         *Sun\ C*)
9531           # Sun C 5.9
9532           lt_prog_compiler_pic='-KPIC'
9533           lt_prog_compiler_static='-Bstatic'
9534           lt_prog_compiler_wl='-Wl,'
9535           ;;
9536         esac
9537         ;;
9538       esac
9539       ;;
9540
9541     newsos6)
9542       lt_prog_compiler_pic='-KPIC'
9543       lt_prog_compiler_static='-Bstatic'
9544       ;;
9545
9546     *nto* | *qnx*)
9547       # QNX uses GNU C++, but need to define -shared option too, otherwise
9548       # it will coredump.
9549       lt_prog_compiler_pic='-fPIC -shared'
9550       ;;
9551
9552     osf3* | osf4* | osf5*)
9553       lt_prog_compiler_wl='-Wl,'
9554       # All OSF/1 code is PIC.
9555       lt_prog_compiler_static='-non_shared'
9556       ;;
9557
9558     rdos*)
9559       lt_prog_compiler_static='-non_shared'
9560       ;;
9561
9562     solaris*)
9563       lt_prog_compiler_pic='-KPIC'
9564       lt_prog_compiler_static='-Bstatic'
9565       case $cc_basename in
9566       f77* | f90* | f95*)
9567         lt_prog_compiler_wl='-Qoption ld ';;
9568       *)
9569         lt_prog_compiler_wl='-Wl,';;
9570       esac
9571       ;;
9572
9573     sunos4*)
9574       lt_prog_compiler_wl='-Qoption ld '
9575       lt_prog_compiler_pic='-PIC'
9576       lt_prog_compiler_static='-Bstatic'
9577       ;;
9578
9579     sysv4 | sysv4.2uw2* | sysv4.3*)
9580       lt_prog_compiler_wl='-Wl,'
9581       lt_prog_compiler_pic='-KPIC'
9582       lt_prog_compiler_static='-Bstatic'
9583       ;;
9584
9585     sysv4*MP*)
9586       if test -d /usr/nec ;then
9587         lt_prog_compiler_pic='-Kconform_pic'
9588         lt_prog_compiler_static='-Bstatic'
9589       fi
9590       ;;
9591
9592     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9593       lt_prog_compiler_wl='-Wl,'
9594       lt_prog_compiler_pic='-KPIC'
9595       lt_prog_compiler_static='-Bstatic'
9596       ;;
9597
9598     unicos*)
9599       lt_prog_compiler_wl='-Wl,'
9600       lt_prog_compiler_can_build_shared=no
9601       ;;
9602
9603     uts4*)
9604       lt_prog_compiler_pic='-pic'
9605       lt_prog_compiler_static='-Bstatic'
9606       ;;
9607
9608     *)
9609       lt_prog_compiler_can_build_shared=no
9610       ;;
9611     esac
9612   fi
9613
9614 case $host_os in
9615   # For platforms which do not support PIC, -DPIC is meaningless:
9616   *djgpp*)
9617     lt_prog_compiler_pic=
9618     ;;
9619   *)
9620     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9621     ;;
9622 esac
9623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9624 $as_echo "$lt_prog_compiler_pic" >&6; }
9625
9626
9627
9628
9629
9630
9631 #
9632 # Check to make sure the PIC flag actually works.
9633 #
9634 if test -n "$lt_prog_compiler_pic"; then
9635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9636 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9637 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9638   $as_echo_n "(cached) " >&6
9639 else
9640   lt_cv_prog_compiler_pic_works=no
9641    ac_outfile=conftest.$ac_objext
9642    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9643    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9644    # Insert the option either (1) after the last *FLAGS variable, or
9645    # (2) before a word containing "conftest.", or (3) at the end.
9646    # Note that $ac_compile itself does not contain backslashes and begins
9647    # with a dollar sign (not a hyphen), so the echo should work correctly.
9648    # The option is referenced via a variable to avoid confusing sed.
9649    lt_compile=`echo "$ac_compile" | $SED \
9650    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9651    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9652    -e 's:$: $lt_compiler_flag:'`
9653    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9654    (eval "$lt_compile" 2>conftest.err)
9655    ac_status=$?
9656    cat conftest.err >&5
9657    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9658    if (exit $ac_status) && test -s "$ac_outfile"; then
9659      # The compiler can only warn and ignore the option if not recognized
9660      # So say no if there are warnings other than the usual output.
9661      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9662      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9663      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9664        lt_cv_prog_compiler_pic_works=yes
9665      fi
9666    fi
9667    $RM conftest*
9668
9669 fi
9670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9671 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9672
9673 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9674     case $lt_prog_compiler_pic in
9675      "" | " "*) ;;
9676      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9677      esac
9678 else
9679     lt_prog_compiler_pic=
9680      lt_prog_compiler_can_build_shared=no
9681 fi
9682
9683 fi
9684
9685
9686
9687
9688
9689
9690 #
9691 # Check to make sure the static flag actually works.
9692 #
9693 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9695 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9696 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9697   $as_echo_n "(cached) " >&6
9698 else
9699   lt_cv_prog_compiler_static_works=no
9700    save_LDFLAGS="$LDFLAGS"
9701    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9702    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9703    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9704      # The linker can only warn and ignore the option if not recognized
9705      # So say no if there are warnings
9706      if test -s conftest.err; then
9707        # Append any errors to the config.log.
9708        cat conftest.err 1>&5
9709        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9710        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9711        if diff conftest.exp conftest.er2 >/dev/null; then
9712          lt_cv_prog_compiler_static_works=yes
9713        fi
9714      else
9715        lt_cv_prog_compiler_static_works=yes
9716      fi
9717    fi
9718    $RM -r conftest*
9719    LDFLAGS="$save_LDFLAGS"
9720
9721 fi
9722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9723 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9724
9725 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9726     :
9727 else
9728     lt_prog_compiler_static=
9729 fi
9730
9731
9732
9733
9734
9735
9736
9737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9738 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9739 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9740   $as_echo_n "(cached) " >&6
9741 else
9742   lt_cv_prog_compiler_c_o=no
9743    $RM -r conftest 2>/dev/null
9744    mkdir conftest
9745    cd conftest
9746    mkdir out
9747    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9748
9749    lt_compiler_flag="-o out/conftest2.$ac_objext"
9750    # Insert the option either (1) after the last *FLAGS variable, or
9751    # (2) before a word containing "conftest.", or (3) at the end.
9752    # Note that $ac_compile itself does not contain backslashes and begins
9753    # with a dollar sign (not a hyphen), so the echo should work correctly.
9754    lt_compile=`echo "$ac_compile" | $SED \
9755    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9756    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9757    -e 's:$: $lt_compiler_flag:'`
9758    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9759    (eval "$lt_compile" 2>out/conftest.err)
9760    ac_status=$?
9761    cat out/conftest.err >&5
9762    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9763    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9764    then
9765      # The compiler can only warn and ignore the option if not recognized
9766      # So say no if there are warnings
9767      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9768      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9769      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9770        lt_cv_prog_compiler_c_o=yes
9771      fi
9772    fi
9773    chmod u+w . 2>&5
9774    $RM conftest*
9775    # SGI C++ compiler will create directory out/ii_files/ for
9776    # template instantiation
9777    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9778    $RM out/* && rmdir out
9779    cd ..
9780    $RM -r conftest
9781    $RM conftest*
9782
9783 fi
9784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9785 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9786
9787
9788
9789
9790
9791
9792   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9793 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9794 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9795   $as_echo_n "(cached) " >&6
9796 else
9797   lt_cv_prog_compiler_c_o=no
9798    $RM -r conftest 2>/dev/null
9799    mkdir conftest
9800    cd conftest
9801    mkdir out
9802    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9803
9804    lt_compiler_flag="-o out/conftest2.$ac_objext"
9805    # Insert the option either (1) after the last *FLAGS variable, or
9806    # (2) before a word containing "conftest.", or (3) at the end.
9807    # Note that $ac_compile itself does not contain backslashes and begins
9808    # with a dollar sign (not a hyphen), so the echo should work correctly.
9809    lt_compile=`echo "$ac_compile" | $SED \
9810    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9811    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9812    -e 's:$: $lt_compiler_flag:'`
9813    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9814    (eval "$lt_compile" 2>out/conftest.err)
9815    ac_status=$?
9816    cat out/conftest.err >&5
9817    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9818    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9819    then
9820      # The compiler can only warn and ignore the option if not recognized
9821      # So say no if there are warnings
9822      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9823      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9824      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9825        lt_cv_prog_compiler_c_o=yes
9826      fi
9827    fi
9828    chmod u+w . 2>&5
9829    $RM conftest*
9830    # SGI C++ compiler will create directory out/ii_files/ for
9831    # template instantiation
9832    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9833    $RM out/* && rmdir out
9834    cd ..
9835    $RM -r conftest
9836    $RM conftest*
9837
9838 fi
9839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9840 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9841
9842
9843
9844
9845 hard_links="nottested"
9846 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9847   # do not overwrite the value of need_locks provided by the user
9848   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9849 $as_echo_n "checking if we can lock with hard links... " >&6; }
9850   hard_links=yes
9851   $RM conftest*
9852   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9853   touch conftest.a
9854   ln conftest.a conftest.b 2>&5 || hard_links=no
9855   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9857 $as_echo "$hard_links" >&6; }
9858   if test "$hard_links" = no; then
9859     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9860 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9861     need_locks=warn
9862   fi
9863 else
9864   need_locks=no
9865 fi
9866
9867
9868
9869
9870
9871
9872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9873 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9874
9875   runpath_var=
9876   allow_undefined_flag=
9877   always_export_symbols=no
9878   archive_cmds=
9879   archive_expsym_cmds=
9880   compiler_needs_object=no
9881   enable_shared_with_static_runtimes=no
9882   export_dynamic_flag_spec=
9883   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9884   hardcode_automatic=no
9885   hardcode_direct=no
9886   hardcode_direct_absolute=no
9887   hardcode_libdir_flag_spec=
9888   hardcode_libdir_flag_spec_ld=
9889   hardcode_libdir_separator=
9890   hardcode_minus_L=no
9891   hardcode_shlibpath_var=unsupported
9892   inherit_rpath=no
9893   link_all_deplibs=unknown
9894   module_cmds=
9895   module_expsym_cmds=
9896   old_archive_from_new_cmds=
9897   old_archive_from_expsyms_cmds=
9898   thread_safe_flag_spec=
9899   whole_archive_flag_spec=
9900   # include_expsyms should be a list of space-separated symbols to be *always*
9901   # included in the symbol list
9902   include_expsyms=
9903   # exclude_expsyms can be an extended regexp of symbols to exclude
9904   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9905   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9906   # as well as any symbol that contains `d'.
9907   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9908   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9909   # platforms (ab)use it in PIC code, but their linkers get confused if
9910   # the symbol is explicitly referenced.  Since portable code cannot
9911   # rely on this symbol name, it's probably fine to never include it in
9912   # preloaded symbol tables.
9913   # Exclude shared library initialization/finalization symbols.
9914   extract_expsyms_cmds=
9915
9916   case $host_os in
9917   cygwin* | mingw* | pw32* | cegcc*)
9918     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9919     # When not using gcc, we currently assume that we are using
9920     # Microsoft Visual C++.
9921     if test "$GCC" != yes; then
9922       with_gnu_ld=no
9923     fi
9924     ;;
9925   interix*)
9926     # we just hope/assume this is gcc and not c89 (= MSVC++)
9927     with_gnu_ld=yes
9928     ;;
9929   openbsd*)
9930     with_gnu_ld=no
9931     ;;
9932   esac
9933
9934   ld_shlibs=yes
9935
9936   # On some targets, GNU ld is compatible enough with the native linker
9937   # that we're better off using the native interface for both.
9938   lt_use_gnu_ld_interface=no
9939   if test "$with_gnu_ld" = yes; then
9940     case $host_os in
9941       aix*)
9942         # The AIX port of GNU ld has always aspired to compatibility
9943         # with the native linker.  However, as the warning in the GNU ld
9944         # block says, versions before 2.19.5* couldn't really create working
9945         # shared libraries, regardless of the interface used.
9946         case `$LD -v 2>&1` in
9947           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9948           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9949           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9950           *)
9951             lt_use_gnu_ld_interface=yes
9952             ;;
9953         esac
9954         ;;
9955       *)
9956         lt_use_gnu_ld_interface=yes
9957         ;;
9958     esac
9959   fi
9960
9961   if test "$lt_use_gnu_ld_interface" = yes; then
9962     # If archive_cmds runs LD, not CC, wlarc should be empty
9963     wlarc='${wl}'
9964
9965     # Set some defaults for GNU ld with shared library support. These
9966     # are reset later if shared libraries are not supported. Putting them
9967     # here allows them to be overridden if necessary.
9968     runpath_var=LD_RUN_PATH
9969     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9970     export_dynamic_flag_spec='${wl}--export-dynamic'
9971     # ancient GNU ld didn't support --whole-archive et. al.
9972     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9973       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9974     else
9975       whole_archive_flag_spec=
9976     fi
9977     supports_anon_versioning=no
9978     case `$LD -v 2>&1` in
9979       *GNU\ gold*) supports_anon_versioning=yes ;;
9980       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9981       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9982       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9983       *\ 2.11.*) ;; # other 2.11 versions
9984       *) supports_anon_versioning=yes ;;
9985     esac
9986
9987     # See if GNU ld supports shared libraries.
9988     case $host_os in
9989     aix[3-9]*)
9990       # On AIX/PPC, the GNU linker is very broken
9991       if test "$host_cpu" != ia64; then
9992         ld_shlibs=no
9993         cat <<_LT_EOF 1>&2
9994
9995 *** Warning: the GNU linker, at least up to release 2.19, is reported
9996 *** to be unable to reliably create shared libraries on AIX.
9997 *** Therefore, libtool is disabling shared libraries support.  If you
9998 *** really care for shared libraries, you may want to install binutils
9999 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10000 *** You will then need to restart the configuration process.
10001
10002 _LT_EOF
10003       fi
10004       ;;
10005
10006     amigaos*)
10007       case $host_cpu in
10008       powerpc)
10009             # see comment about AmigaOS4 .so support
10010             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10011             archive_expsym_cmds=''
10012         ;;
10013       m68k)
10014             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10015             hardcode_libdir_flag_spec='-L$libdir'
10016             hardcode_minus_L=yes
10017         ;;
10018       esac
10019       ;;
10020
10021     beos*)
10022       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10023         allow_undefined_flag=unsupported
10024         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10025         # support --undefined.  This deserves some investigation.  FIXME
10026         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10027       else
10028         ld_shlibs=no
10029       fi
10030       ;;
10031
10032     cygwin* | mingw* | pw32* | cegcc*)
10033       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10034       # as there is no search path for DLLs.
10035       hardcode_libdir_flag_spec='-L$libdir'
10036       export_dynamic_flag_spec='${wl}--export-all-symbols'
10037       allow_undefined_flag=unsupported
10038       always_export_symbols=no
10039       enable_shared_with_static_runtimes=yes
10040       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10041
10042       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10043         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10044         # If the export-symbols file already is a .def file (1st line
10045         # is EXPORTS), use it as is; otherwise, prepend...
10046         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10047           cp $export_symbols $output_objdir/$soname.def;
10048         else
10049           echo EXPORTS > $output_objdir/$soname.def;
10050           cat $export_symbols >> $output_objdir/$soname.def;
10051         fi~
10052         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10053       else
10054         ld_shlibs=no
10055       fi
10056       ;;
10057
10058     haiku*)
10059       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10060       link_all_deplibs=yes
10061       ;;
10062
10063     interix[3-9]*)
10064       hardcode_direct=no
10065       hardcode_shlibpath_var=no
10066       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10067       export_dynamic_flag_spec='${wl}-E'
10068       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10069       # Instead, shared libraries are loaded at an image base (0x10000000 by
10070       # default) and relocated if they conflict, which is a slow very memory
10071       # consuming and fragmenting process.  To avoid this, we pick a random,
10072       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10073       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10074       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10075       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10076       ;;
10077
10078     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10079       tmp_diet=no
10080       if test "$host_os" = linux-dietlibc; then
10081         case $cc_basename in
10082           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10083         esac
10084       fi
10085       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10086          && test "$tmp_diet" = no
10087       then
10088         tmp_addflag=' $pic_flag'
10089         tmp_sharedflag='-shared'
10090         case $cc_basename,$host_cpu in
10091         pgcc*)                          # Portland Group C compiler
10092           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'
10093           tmp_addflag=' $pic_flag'
10094           ;;
10095         pgf77* | pgf90* | pgf95* | pgfortran*)
10096                                         # Portland Group f77 and f90 compilers
10097           whole_archive_flag_spec='${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'
10098           tmp_addflag=' $pic_flag -Mnomain' ;;
10099         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10100           tmp_addflag=' -i_dynamic' ;;
10101         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10102           tmp_addflag=' -i_dynamic -nofor_main' ;;
10103         ifc* | ifort*)                  # Intel Fortran compiler
10104           tmp_addflag=' -nofor_main' ;;
10105         lf95*)                          # Lahey Fortran 8.1
10106           whole_archive_flag_spec=
10107           tmp_sharedflag='--shared' ;;
10108         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10109           tmp_sharedflag='-qmkshrobj'
10110           tmp_addflag= ;;
10111         nvcc*)  # Cuda Compiler Driver 2.2
10112           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10113           compiler_needs_object=yes
10114           ;;
10115         esac
10116         case `$CC -V 2>&1 | sed 5q` in
10117         *Sun\ C*)                       # Sun C 5.9
10118           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\"` ${wl}--no-whole-archive'
10119           compiler_needs_object=yes
10120           tmp_sharedflag='-G' ;;
10121         *Sun\ F*)                       # Sun Fortran 8.3
10122           tmp_sharedflag='-G' ;;
10123         esac
10124         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10125
10126         if test "x$supports_anon_versioning" = xyes; then
10127           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10128             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10129             echo "local: *; };" >> $output_objdir/$libname.ver~
10130             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10131         fi
10132
10133         case $cc_basename in
10134         xlf* | bgf* | bgxlf* | mpixlf*)
10135           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10136           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10137           hardcode_libdir_flag_spec=
10138           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10139           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10140           if test "x$supports_anon_versioning" = xyes; then
10141             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10142               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10143               echo "local: *; };" >> $output_objdir/$libname.ver~
10144               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10145           fi
10146           ;;
10147         esac
10148       else
10149         ld_shlibs=no
10150       fi
10151       ;;
10152
10153     netbsd*)
10154       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10155         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10156         wlarc=
10157       else
10158         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10159         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10160       fi
10161       ;;
10162
10163     solaris*)
10164       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10165         ld_shlibs=no
10166         cat <<_LT_EOF 1>&2
10167
10168 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10169 *** create shared libraries on Solaris systems.  Therefore, libtool
10170 *** is disabling shared libraries support.  We urge you to upgrade GNU
10171 *** binutils to release 2.9.1 or newer.  Another option is to modify
10172 *** your PATH or compiler configuration so that the native linker is
10173 *** used, and then restart.
10174
10175 _LT_EOF
10176       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10177         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10178         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10179       else
10180         ld_shlibs=no
10181       fi
10182       ;;
10183
10184     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10185       case `$LD -v 2>&1` in
10186         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10187         ld_shlibs=no
10188         cat <<_LT_EOF 1>&2
10189
10190 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10191 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10192 *** is disabling shared libraries support.  We urge you to upgrade GNU
10193 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10194 *** your PATH or compiler configuration so that the native linker is
10195 *** used, and then restart.
10196
10197 _LT_EOF
10198         ;;
10199         *)
10200           # For security reasons, it is highly recommended that you always
10201           # use absolute paths for naming shared libraries, and exclude the
10202           # DT_RUNPATH tag from executables and libraries.  But doing so
10203           # requires that you compile everything twice, which is a pain.
10204           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10205             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10206             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10207             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10208           else
10209             ld_shlibs=no
10210           fi
10211         ;;
10212       esac
10213       ;;
10214
10215     sunos4*)
10216       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10217       wlarc=
10218       hardcode_direct=yes
10219       hardcode_shlibpath_var=no
10220       ;;
10221
10222     *)
10223       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10224         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10225         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10226       else
10227         ld_shlibs=no
10228       fi
10229       ;;
10230     esac
10231
10232     if test "$ld_shlibs" = no; then
10233       runpath_var=
10234       hardcode_libdir_flag_spec=
10235       export_dynamic_flag_spec=
10236       whole_archive_flag_spec=
10237     fi
10238   else
10239     # PORTME fill in a description of your system's linker (not GNU ld)
10240     case $host_os in
10241     aix3*)
10242       allow_undefined_flag=unsupported
10243       always_export_symbols=yes
10244       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10245       # Note: this linker hardcodes the directories in LIBPATH if there
10246       # are no directories specified by -L.
10247       hardcode_minus_L=yes
10248       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10249         # Neither direct hardcoding nor static linking is supported with a
10250         # broken collect2.
10251         hardcode_direct=unsupported
10252       fi
10253       ;;
10254
10255     aix[4-9]*)
10256       if test "$host_cpu" = ia64; then
10257         # On IA64, the linker does run time linking by default, so we don't
10258         # have to do anything special.
10259         aix_use_runtimelinking=no
10260         exp_sym_flag='-Bexport'
10261         no_entry_flag=""
10262       else
10263         # If we're using GNU nm, then we don't want the "-C" option.
10264         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10265         # Also, AIX nm treats weak defined symbols like other global
10266         # defined symbols, whereas GNU nm marks them as "W".
10267         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10268           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10269         else
10270           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10271         fi
10272         aix_use_runtimelinking=no
10273
10274         # Test if we are trying to use run time linking or normal
10275         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10276         # need to do runtime linking.
10277         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10278           for ld_flag in $LDFLAGS; do
10279           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10280             aix_use_runtimelinking=yes
10281             break
10282           fi
10283           done
10284           ;;
10285         esac
10286
10287         exp_sym_flag='-bexport'
10288         no_entry_flag='-bnoentry'
10289       fi
10290
10291       # When large executables or shared objects are built, AIX ld can
10292       # have problems creating the table of contents.  If linking a library
10293       # or program results in "error TOC overflow" add -mminimal-toc to
10294       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10295       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10296
10297       archive_cmds=''
10298       hardcode_direct=yes
10299       hardcode_direct_absolute=yes
10300       hardcode_libdir_separator=':'
10301       link_all_deplibs=yes
10302       file_list_spec='${wl}-f,'
10303
10304       if test "$GCC" = yes; then
10305         case $host_os in aix4.[012]|aix4.[012].*)
10306         # We only want to do this on AIX 4.2 and lower, the check
10307         # below for broken collect2 doesn't work under 4.3+
10308           collect2name=`${CC} -print-prog-name=collect2`
10309           if test -f "$collect2name" &&
10310            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10311           then
10312           # We have reworked collect2
10313           :
10314           else
10315           # We have old collect2
10316           hardcode_direct=unsupported
10317           # It fails to find uninstalled libraries when the uninstalled
10318           # path is not listed in the libpath.  Setting hardcode_minus_L
10319           # to unsupported forces relinking
10320           hardcode_minus_L=yes
10321           hardcode_libdir_flag_spec='-L$libdir'
10322           hardcode_libdir_separator=
10323           fi
10324           ;;
10325         esac
10326         shared_flag='-shared'
10327         if test "$aix_use_runtimelinking" = yes; then
10328           shared_flag="$shared_flag "'${wl}-G'
10329         fi
10330       else
10331         # not using gcc
10332         if test "$host_cpu" = ia64; then
10333         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10334         # chokes on -Wl,-G. The following line is correct:
10335           shared_flag='-G'
10336         else
10337           if test "$aix_use_runtimelinking" = yes; then
10338             shared_flag='${wl}-G'
10339           else
10340             shared_flag='${wl}-bM:SRE'
10341           fi
10342         fi
10343       fi
10344
10345       export_dynamic_flag_spec='${wl}-bexpall'
10346       # It seems that -bexpall does not export symbols beginning with
10347       # underscore (_), so it is better to generate a list of symbols to export.
10348       always_export_symbols=yes
10349       if test "$aix_use_runtimelinking" = yes; then
10350         # Warning - without using the other runtime loading flags (-brtl),
10351         # -berok will link without error, but may produce a broken library.
10352         allow_undefined_flag='-berok'
10353         # Determine the default libpath from the value encoded in an
10354         # empty executable.
10355         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10356 /* end confdefs.h.  */
10357
10358 int
10359 main ()
10360 {
10361
10362   ;
10363   return 0;
10364 }
10365 _ACEOF
10366 if ac_fn_c_try_link "$LINENO"; then :
10367
10368 lt_aix_libpath_sed='
10369     /Import File Strings/,/^$/ {
10370         /^0/ {
10371             s/^0  *\(.*\)$/\1/
10372             p
10373         }
10374     }'
10375 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10376 # Check for a 64-bit object if we didn't find anything.
10377 if test -z "$aix_libpath"; then
10378   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10379 fi
10380 fi
10381 rm -f core conftest.err conftest.$ac_objext \
10382     conftest$ac_exeext conftest.$ac_ext
10383 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10384
10385         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10386         archive_expsym_cmds='$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 $shared_flag"
10387       else
10388         if test "$host_cpu" = ia64; then
10389           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10390           allow_undefined_flag="-z nodefs"
10391           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10392         else
10393          # Determine the default libpath from the value encoded in an
10394          # empty executable.
10395          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10396 /* end confdefs.h.  */
10397
10398 int
10399 main ()
10400 {
10401
10402   ;
10403   return 0;
10404 }
10405 _ACEOF
10406 if ac_fn_c_try_link "$LINENO"; then :
10407
10408 lt_aix_libpath_sed='
10409     /Import File Strings/,/^$/ {
10410         /^0/ {
10411             s/^0  *\(.*\)$/\1/
10412             p
10413         }
10414     }'
10415 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10416 # Check for a 64-bit object if we didn't find anything.
10417 if test -z "$aix_libpath"; then
10418   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10419 fi
10420 fi
10421 rm -f core conftest.err conftest.$ac_objext \
10422     conftest$ac_exeext conftest.$ac_ext
10423 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10424
10425          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10426           # Warning - without using the other run time loading flags,
10427           # -berok will link without error, but may produce a broken library.
10428           no_undefined_flag=' ${wl}-bernotok'
10429           allow_undefined_flag=' ${wl}-berok'
10430           if test "$with_gnu_ld" = yes; then
10431             # We only use this code for GNU lds that support --whole-archive.
10432             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10433           else
10434             # Exported symbols can be pulled into shared objects from archives
10435             whole_archive_flag_spec='$convenience'
10436           fi
10437           archive_cmds_need_lc=yes
10438           # This is similar to how AIX traditionally builds its shared libraries.
10439           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'
10440         fi
10441       fi
10442       ;;
10443
10444     amigaos*)
10445       case $host_cpu in
10446       powerpc)
10447             # see comment about AmigaOS4 .so support
10448             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10449             archive_expsym_cmds=''
10450         ;;
10451       m68k)
10452             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10453             hardcode_libdir_flag_spec='-L$libdir'
10454             hardcode_minus_L=yes
10455         ;;
10456       esac
10457       ;;
10458
10459     bsdi[45]*)
10460       export_dynamic_flag_spec=-rdynamic
10461       ;;
10462
10463     cygwin* | mingw* | pw32* | cegcc*)
10464       # When not using gcc, we currently assume that we are using
10465       # Microsoft Visual C++.
10466       # hardcode_libdir_flag_spec is actually meaningless, as there is
10467       # no search path for DLLs.
10468       hardcode_libdir_flag_spec=' '
10469       allow_undefined_flag=unsupported
10470       # Tell ltmain to make .lib files, not .a files.
10471       libext=lib
10472       # Tell ltmain to make .dll files, not .so files.
10473       shrext_cmds=".dll"
10474       # FIXME: Setting linknames here is a bad hack.
10475       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10476       # The linker will automatically build a .lib file if we build a DLL.
10477       old_archive_from_new_cmds='true'
10478       # FIXME: Should let the user specify the lib program.
10479       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10480       fix_srcfile_path='`cygpath -w "$srcfile"`'
10481       enable_shared_with_static_runtimes=yes
10482       ;;
10483
10484     darwin* | rhapsody*)
10485
10486
10487   archive_cmds_need_lc=no
10488   hardcode_direct=no
10489   hardcode_automatic=yes
10490   hardcode_shlibpath_var=unsupported
10491   if test "$lt_cv_ld_force_load" = "yes"; then
10492     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10493   else
10494     whole_archive_flag_spec=''
10495   fi
10496   link_all_deplibs=yes
10497   allow_undefined_flag="$_lt_dar_allow_undefined"
10498   case $cc_basename in
10499      ifort*) _lt_dar_can_shared=yes ;;
10500      *) _lt_dar_can_shared=$GCC ;;
10501   esac
10502   if test "$_lt_dar_can_shared" = "yes"; then
10503     output_verbose_link_cmd=func_echo_all
10504     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10505     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10506     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}${_lt_dsymutil}"
10507     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10508
10509   else
10510   ld_shlibs=no
10511   fi
10512
10513       ;;
10514
10515     dgux*)
10516       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10517       hardcode_libdir_flag_spec='-L$libdir'
10518       hardcode_shlibpath_var=no
10519       ;;
10520
10521     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10522     # support.  Future versions do this automatically, but an explicit c++rt0.o
10523     # does not break anything, and helps significantly (at the cost of a little
10524     # extra space).
10525     freebsd2.2*)
10526       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10527       hardcode_libdir_flag_spec='-R$libdir'
10528       hardcode_direct=yes
10529       hardcode_shlibpath_var=no
10530       ;;
10531
10532     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10533     freebsd2.*)
10534       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10535       hardcode_direct=yes
10536       hardcode_minus_L=yes
10537       hardcode_shlibpath_var=no
10538       ;;
10539
10540     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10541     freebsd* | dragonfly*)
10542       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10543       hardcode_libdir_flag_spec='-R$libdir'
10544       hardcode_direct=yes
10545       hardcode_shlibpath_var=no
10546       ;;
10547
10548     hpux9*)
10549       if test "$GCC" = yes; then
10550         archive_cmds='$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 $lib'
10551       else
10552         archive_cmds='$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 $lib'
10553       fi
10554       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10555       hardcode_libdir_separator=:
10556       hardcode_direct=yes
10557
10558       # hardcode_minus_L: Not really in the search PATH,
10559       # but as the default location of the library.
10560       hardcode_minus_L=yes
10561       export_dynamic_flag_spec='${wl}-E'
10562       ;;
10563
10564     hpux10*)
10565       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10566         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10567       else
10568         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10569       fi
10570       if test "$with_gnu_ld" = no; then
10571         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10572         hardcode_libdir_flag_spec_ld='+b $libdir'
10573         hardcode_libdir_separator=:
10574         hardcode_direct=yes
10575         hardcode_direct_absolute=yes
10576         export_dynamic_flag_spec='${wl}-E'
10577         # hardcode_minus_L: Not really in the search PATH,
10578         # but as the default location of the library.
10579         hardcode_minus_L=yes
10580       fi
10581       ;;
10582
10583     hpux11*)
10584       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10585         case $host_cpu in
10586         hppa*64*)
10587           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10588           ;;
10589         ia64*)
10590           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10591           ;;
10592         *)
10593           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10594           ;;
10595         esac
10596       else
10597         case $host_cpu in
10598         hppa*64*)
10599           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10600           ;;
10601         ia64*)
10602           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10603           ;;
10604         *)
10605
10606           # Older versions of the 11.00 compiler do not understand -b yet
10607           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10608           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10609 $as_echo_n "checking if $CC understands -b... " >&6; }
10610 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10611   $as_echo_n "(cached) " >&6
10612 else
10613   lt_cv_prog_compiler__b=no
10614    save_LDFLAGS="$LDFLAGS"
10615    LDFLAGS="$LDFLAGS -b"
10616    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10617    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10618      # The linker can only warn and ignore the option if not recognized
10619      # So say no if there are warnings
10620      if test -s conftest.err; then
10621        # Append any errors to the config.log.
10622        cat conftest.err 1>&5
10623        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10624        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10625        if diff conftest.exp conftest.er2 >/dev/null; then
10626          lt_cv_prog_compiler__b=yes
10627        fi
10628      else
10629        lt_cv_prog_compiler__b=yes
10630      fi
10631    fi
10632    $RM -r conftest*
10633    LDFLAGS="$save_LDFLAGS"
10634
10635 fi
10636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10637 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10638
10639 if test x"$lt_cv_prog_compiler__b" = xyes; then
10640     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10641 else
10642     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10643 fi
10644
10645           ;;
10646         esac
10647       fi
10648       if test "$with_gnu_ld" = no; then
10649         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10650         hardcode_libdir_separator=:
10651
10652         case $host_cpu in
10653         hppa*64*|ia64*)
10654           hardcode_direct=no
10655           hardcode_shlibpath_var=no
10656           ;;
10657         *)
10658           hardcode_direct=yes
10659           hardcode_direct_absolute=yes
10660           export_dynamic_flag_spec='${wl}-E'
10661
10662           # hardcode_minus_L: Not really in the search PATH,
10663           # but as the default location of the library.
10664           hardcode_minus_L=yes
10665           ;;
10666         esac
10667       fi
10668       ;;
10669
10670     irix5* | irix6* | nonstopux*)
10671       if test "$GCC" = yes; then
10672         archive_cmds='$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 $lib'
10673         # Try to use the -exported_symbol ld option, if it does not
10674         # work, assume that -exports_file does not work either and
10675         # implicitly export all symbols.
10676         save_LDFLAGS="$LDFLAGS"
10677         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10678         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10679 /* end confdefs.h.  */
10680 int foo(void) {}
10681 _ACEOF
10682 if ac_fn_c_try_link "$LINENO"; then :
10683   archive_expsym_cmds='$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 $lib'
10684
10685 fi
10686 rm -f core conftest.err conftest.$ac_objext \
10687     conftest$ac_exeext conftest.$ac_ext
10688         LDFLAGS="$save_LDFLAGS"
10689       else
10690         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10691         archive_expsym_cmds='$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 $lib'
10692       fi
10693       archive_cmds_need_lc='no'
10694       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10695       hardcode_libdir_separator=:
10696       inherit_rpath=yes
10697       link_all_deplibs=yes
10698       ;;
10699
10700     netbsd*)
10701       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10702         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10703       else
10704         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10705       fi
10706       hardcode_libdir_flag_spec='-R$libdir'
10707       hardcode_direct=yes
10708       hardcode_shlibpath_var=no
10709       ;;
10710
10711     newsos6)
10712       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10713       hardcode_direct=yes
10714       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10715       hardcode_libdir_separator=:
10716       hardcode_shlibpath_var=no
10717       ;;
10718
10719     *nto* | *qnx*)
10720       ;;
10721
10722     openbsd*)
10723       if test -f /usr/libexec/ld.so; then
10724         hardcode_direct=yes
10725         hardcode_shlibpath_var=no
10726         hardcode_direct_absolute=yes
10727         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10728           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10729           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10730           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10731           export_dynamic_flag_spec='${wl}-E'
10732         else
10733           case $host_os in
10734            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10735              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10736              hardcode_libdir_flag_spec='-R$libdir'
10737              ;;
10738            *)
10739              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10740              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10741              ;;
10742           esac
10743         fi
10744       else
10745         ld_shlibs=no
10746       fi
10747       ;;
10748
10749     os2*)
10750       hardcode_libdir_flag_spec='-L$libdir'
10751       hardcode_minus_L=yes
10752       allow_undefined_flag=unsupported
10753       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'
10754       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10755       ;;
10756
10757     osf3*)
10758       if test "$GCC" = yes; then
10759         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10760         archive_cmds='$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 $lib'
10761       else
10762         allow_undefined_flag=' -expect_unresolved \*'
10763         archive_cmds='$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 $lib'
10764       fi
10765       archive_cmds_need_lc='no'
10766       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10767       hardcode_libdir_separator=:
10768       ;;
10769
10770     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10771       if test "$GCC" = yes; then
10772         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10773         archive_cmds='$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 $lib'
10774         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10775       else
10776         allow_undefined_flag=' -expect_unresolved \*'
10777         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'
10778         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~
10779         $CC -shared${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'
10780
10781         # Both c and cxx compiler support -rpath directly
10782         hardcode_libdir_flag_spec='-rpath $libdir'
10783       fi
10784       archive_cmds_need_lc='no'
10785       hardcode_libdir_separator=:
10786       ;;
10787
10788     solaris*)
10789       no_undefined_flag=' -z defs'
10790       if test "$GCC" = yes; then
10791         wlarc='${wl}'
10792         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10793         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10794           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10795       else
10796         case `$CC -V 2>&1` in
10797         *"Compilers 5.0"*)
10798           wlarc=''
10799           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10800           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10801           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10802           ;;
10803         *)
10804           wlarc='${wl}'
10805           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10806           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10807           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10808           ;;
10809         esac
10810       fi
10811       hardcode_libdir_flag_spec='-R$libdir'
10812       hardcode_shlibpath_var=no
10813       case $host_os in
10814       solaris2.[0-5] | solaris2.[0-5].*) ;;
10815       *)
10816         # The compiler driver will combine and reorder linker options,
10817         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10818         # but is careful enough not to reorder.
10819         # Supported since Solaris 2.6 (maybe 2.5.1?)
10820         if test "$GCC" = yes; then
10821           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10822         else
10823           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10824         fi
10825         ;;
10826       esac
10827       link_all_deplibs=yes
10828       ;;
10829
10830     sunos4*)
10831       if test "x$host_vendor" = xsequent; then
10832         # Use $CC to link under sequent, because it throws in some extra .o
10833         # files that make .init and .fini sections work.
10834         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10835       else
10836         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10837       fi
10838       hardcode_libdir_flag_spec='-L$libdir'
10839       hardcode_direct=yes
10840       hardcode_minus_L=yes
10841       hardcode_shlibpath_var=no
10842       ;;
10843
10844     sysv4)
10845       case $host_vendor in
10846         sni)
10847           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10848           hardcode_direct=yes # is this really true???
10849         ;;
10850         siemens)
10851           ## LD is ld it makes a PLAMLIB
10852           ## CC just makes a GrossModule.
10853           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10854           reload_cmds='$CC -r -o $output$reload_objs'
10855           hardcode_direct=no
10856         ;;
10857         motorola)
10858           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10859           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10860         ;;
10861       esac
10862       runpath_var='LD_RUN_PATH'
10863       hardcode_shlibpath_var=no
10864       ;;
10865
10866     sysv4.3*)
10867       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10868       hardcode_shlibpath_var=no
10869       export_dynamic_flag_spec='-Bexport'
10870       ;;
10871
10872     sysv4*MP*)
10873       if test -d /usr/nec; then
10874         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10875         hardcode_shlibpath_var=no
10876         runpath_var=LD_RUN_PATH
10877         hardcode_runpath_var=yes
10878         ld_shlibs=yes
10879       fi
10880       ;;
10881
10882     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10883       no_undefined_flag='${wl}-z,text'
10884       archive_cmds_need_lc=no
10885       hardcode_shlibpath_var=no
10886       runpath_var='LD_RUN_PATH'
10887
10888       if test "$GCC" = yes; then
10889         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10890         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10891       else
10892         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10893         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10894       fi
10895       ;;
10896
10897     sysv5* | sco3.2v5* | sco5v6*)
10898       # Note: We can NOT use -z defs as we might desire, because we do not
10899       # link with -lc, and that would cause any symbols used from libc to
10900       # always be unresolved, which means just about no library would
10901       # ever link correctly.  If we're not using GNU ld we use -z text
10902       # though, which does catch some bad symbols but isn't as heavy-handed
10903       # as -z defs.
10904       no_undefined_flag='${wl}-z,text'
10905       allow_undefined_flag='${wl}-z,nodefs'
10906       archive_cmds_need_lc=no
10907       hardcode_shlibpath_var=no
10908       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10909       hardcode_libdir_separator=':'
10910       link_all_deplibs=yes
10911       export_dynamic_flag_spec='${wl}-Bexport'
10912       runpath_var='LD_RUN_PATH'
10913
10914       if test "$GCC" = yes; then
10915         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10916         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10917       else
10918         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10919         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10920       fi
10921       ;;
10922
10923     uts4*)
10924       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10925       hardcode_libdir_flag_spec='-L$libdir'
10926       hardcode_shlibpath_var=no
10927       ;;
10928
10929     *)
10930       ld_shlibs=no
10931       ;;
10932     esac
10933
10934     if test x$host_vendor = xsni; then
10935       case $host in
10936       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10937         export_dynamic_flag_spec='${wl}-Blargedynsym'
10938         ;;
10939       esac
10940     fi
10941   fi
10942
10943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10944 $as_echo "$ld_shlibs" >&6; }
10945 test "$ld_shlibs" = no && can_build_shared=no
10946
10947 with_gnu_ld=$with_gnu_ld
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963 #
10964 # Do we need to explicitly link libc?
10965 #
10966 case "x$archive_cmds_need_lc" in
10967 x|xyes)
10968   # Assume -lc should be added
10969   archive_cmds_need_lc=yes
10970
10971   if test "$enable_shared" = yes && test "$GCC" = yes; then
10972     case $archive_cmds in
10973     *'~'*)
10974       # FIXME: we may have to deal with multi-command sequences.
10975       ;;
10976     '$CC '*)
10977       # Test whether the compiler implicitly links with -lc since on some
10978       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10979       # to ld, don't add -lc before -lgcc.
10980       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10981 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10982 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
10983   $as_echo_n "(cached) " >&6
10984 else
10985   $RM conftest*
10986         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10987
10988         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10989   (eval $ac_compile) 2>&5
10990   ac_status=$?
10991   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10992   test $ac_status = 0; } 2>conftest.err; then
10993           soname=conftest
10994           lib=conftest
10995           libobjs=conftest.$ac_objext
10996           deplibs=
10997           wl=$lt_prog_compiler_wl
10998           pic_flag=$lt_prog_compiler_pic
10999           compiler_flags=-v
11000           linker_flags=-v
11001           verstring=
11002           output_objdir=.
11003           libname=conftest
11004           lt_save_allow_undefined_flag=$allow_undefined_flag
11005           allow_undefined_flag=
11006           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11007   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11008   ac_status=$?
11009   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11010   test $ac_status = 0; }
11011           then
11012             lt_cv_archive_cmds_need_lc=no
11013           else
11014             lt_cv_archive_cmds_need_lc=yes
11015           fi
11016           allow_undefined_flag=$lt_save_allow_undefined_flag
11017         else
11018           cat conftest.err 1>&5
11019         fi
11020         $RM conftest*
11021
11022 fi
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11024 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11025       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11026       ;;
11027     esac
11028   fi
11029   ;;
11030 esac
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11189 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11190
11191 if test "$GCC" = yes; then
11192   case $host_os in
11193     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11194     *) lt_awk_arg="/^libraries:/" ;;
11195   esac
11196   case $host_os in
11197     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11198     *) lt_sed_strip_eq="s,=/,/,g" ;;
11199   esac
11200   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11201   case $lt_search_path_spec in
11202   *\;*)
11203     # if the path contains ";" then we assume it to be the separator
11204     # otherwise default to the standard path separator (i.e. ":") - it is
11205     # assumed that no part of a normal pathname contains ";" but that should
11206     # okay in the real world where ";" in dirpaths is itself problematic.
11207     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11208     ;;
11209   *)
11210     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11211     ;;
11212   esac
11213   # Ok, now we have the path, separated by spaces, we can step through it
11214   # and add multilib dir if necessary.
11215   lt_tmp_lt_search_path_spec=
11216   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11217   for lt_sys_path in $lt_search_path_spec; do
11218     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11219       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11220     else
11221       test -d "$lt_sys_path" && \
11222         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11223     fi
11224   done
11225   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11226 BEGIN {RS=" "; FS="/|\n";} {
11227   lt_foo="";
11228   lt_count=0;
11229   for (lt_i = NF; lt_i > 0; lt_i--) {
11230     if ($lt_i != "" && $lt_i != ".") {
11231       if ($lt_i == "..") {
11232         lt_count++;
11233       } else {
11234         if (lt_count == 0) {
11235           lt_foo="/" $lt_i lt_foo;
11236         } else {
11237           lt_count--;
11238         }
11239       }
11240     }
11241   }
11242   if (lt_foo != "") { lt_freq[lt_foo]++; }
11243   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11244 }'`
11245   # AWK program above erroneously prepends '/' to C:/dos/paths
11246   # for these hosts.
11247   case $host_os in
11248     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11249       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11250   esac
11251   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11252 else
11253   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11254 fi
11255 library_names_spec=
11256 libname_spec='lib$name'
11257 soname_spec=
11258 shrext_cmds=".so"
11259 postinstall_cmds=
11260 postuninstall_cmds=
11261 finish_cmds=
11262 finish_eval=
11263 shlibpath_var=
11264 shlibpath_overrides_runpath=unknown
11265 version_type=none
11266 dynamic_linker="$host_os ld.so"
11267 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11268 need_lib_prefix=unknown
11269 hardcode_into_libs=no
11270
11271 # when you set need_version to no, make sure it does not cause -set_version
11272 # flags to be left without arguments
11273 need_version=unknown
11274
11275 case $host_os in
11276 aix3*)
11277   version_type=linux
11278   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11279   shlibpath_var=LIBPATH
11280
11281   # AIX 3 has no versioning support, so we append a major version to the name.
11282   soname_spec='${libname}${release}${shared_ext}$major'
11283   ;;
11284
11285 aix[4-9]*)
11286   version_type=linux
11287   need_lib_prefix=no
11288   need_version=no
11289   hardcode_into_libs=yes
11290   if test "$host_cpu" = ia64; then
11291     # AIX 5 supports IA64
11292     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11293     shlibpath_var=LD_LIBRARY_PATH
11294   else
11295     # With GCC up to 2.95.x, collect2 would create an import file
11296     # for dependence libraries.  The import file would start with
11297     # the line `#! .'.  This would cause the generated library to
11298     # depend on `.', always an invalid library.  This was fixed in
11299     # development snapshots of GCC prior to 3.0.
11300     case $host_os in
11301       aix4 | aix4.[01] | aix4.[01].*)
11302       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11303            echo ' yes '
11304            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11305         :
11306       else
11307         can_build_shared=no
11308       fi
11309       ;;
11310     esac
11311     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11312     # soname into executable. Probably we can add versioning support to
11313     # collect2, so additional links can be useful in future.
11314     if test "$aix_use_runtimelinking" = yes; then
11315       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11316       # instead of lib<name>.a to let people know that these are not
11317       # typical AIX shared libraries.
11318       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11319     else
11320       # We preserve .a as extension for shared libraries through AIX4.2
11321       # and later when we are not doing run time linking.
11322       library_names_spec='${libname}${release}.a $libname.a'
11323       soname_spec='${libname}${release}${shared_ext}$major'
11324     fi
11325     shlibpath_var=LIBPATH
11326   fi
11327   ;;
11328
11329 amigaos*)
11330   case $host_cpu in
11331   powerpc)
11332     # Since July 2007 AmigaOS4 officially supports .so libraries.
11333     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11334     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11335     ;;
11336   m68k)
11337     library_names_spec='$libname.ixlibrary $libname.a'
11338     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11339     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 ${libname}_ixlibrary.a || exit 1; done'
11340     ;;
11341   esac
11342   ;;
11343
11344 beos*)
11345   library_names_spec='${libname}${shared_ext}'
11346   dynamic_linker="$host_os ld.so"
11347   shlibpath_var=LIBRARY_PATH
11348   ;;
11349
11350 bsdi[45]*)
11351   version_type=linux
11352   need_version=no
11353   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11354   soname_spec='${libname}${release}${shared_ext}$major'
11355   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11356   shlibpath_var=LD_LIBRARY_PATH
11357   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11358   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11359   # the default ld.so.conf also contains /usr/contrib/lib and
11360   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11361   # libtool to hard-code these into programs
11362   ;;
11363
11364 cygwin* | mingw* | pw32* | cegcc*)
11365   version_type=windows
11366   shrext_cmds=".dll"
11367   need_version=no
11368   need_lib_prefix=no
11369
11370   case $GCC,$host_os in
11371   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11372     library_names_spec='$libname.dll.a'
11373     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11374     postinstall_cmds='base_file=`basename \${file}`~
11375       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11376       dldir=$destdir/`dirname \$dlpath`~
11377       test -d \$dldir || mkdir -p \$dldir~
11378       $install_prog $dir/$dlname \$dldir/$dlname~
11379       chmod a+x \$dldir/$dlname~
11380       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11381         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11382       fi'
11383     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11384       dlpath=$dir/\$dldll~
11385        $RM \$dlpath'
11386     shlibpath_overrides_runpath=yes
11387
11388     case $host_os in
11389     cygwin*)
11390       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11391       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11392
11393       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11394       ;;
11395     mingw* | cegcc*)
11396       # MinGW DLLs use traditional 'lib' prefix
11397       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11398       ;;
11399     pw32*)
11400       # pw32 DLLs use 'pw' prefix rather than 'lib'
11401       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11402       ;;
11403     esac
11404     ;;
11405
11406   *)
11407     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11408     ;;
11409   esac
11410   dynamic_linker='Win32 ld.exe'
11411   # FIXME: first we should search . and the directory the executable is in
11412   shlibpath_var=PATH
11413   ;;
11414
11415 darwin* | rhapsody*)
11416   dynamic_linker="$host_os dyld"
11417   version_type=darwin
11418   need_lib_prefix=no
11419   need_version=no
11420   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11421   soname_spec='${libname}${release}${major}$shared_ext'
11422   shlibpath_overrides_runpath=yes
11423   shlibpath_var=DYLD_LIBRARY_PATH
11424   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11425
11426   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11427   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11428   ;;
11429
11430 dgux*)
11431   version_type=linux
11432   need_lib_prefix=no
11433   need_version=no
11434   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11435   soname_spec='${libname}${release}${shared_ext}$major'
11436   shlibpath_var=LD_LIBRARY_PATH
11437   ;;
11438
11439 freebsd* | dragonfly*)
11440   # DragonFly does not have aout.  When/if they implement a new
11441   # versioning mechanism, adjust this.
11442   if test -x /usr/bin/objformat; then
11443     objformat=`/usr/bin/objformat`
11444   else
11445     case $host_os in
11446     freebsd[23].*) objformat=aout ;;
11447     *) objformat=elf ;;
11448     esac
11449   fi
11450   version_type=freebsd-$objformat
11451   case $version_type in
11452     freebsd-elf*)
11453       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11454       need_version=no
11455       need_lib_prefix=no
11456       ;;
11457     freebsd-*)
11458       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11459       need_version=yes
11460       ;;
11461   esac
11462   shlibpath_var=LD_LIBRARY_PATH
11463   case $host_os in
11464   freebsd2.*)
11465     shlibpath_overrides_runpath=yes
11466     ;;
11467   freebsd3.[01]* | freebsdelf3.[01]*)
11468     shlibpath_overrides_runpath=yes
11469     hardcode_into_libs=yes
11470     ;;
11471   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11472   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11473     shlibpath_overrides_runpath=no
11474     hardcode_into_libs=yes
11475     ;;
11476   *) # from 4.6 on, and DragonFly
11477     shlibpath_overrides_runpath=yes
11478     hardcode_into_libs=yes
11479     ;;
11480   esac
11481   ;;
11482
11483 gnu*)
11484   version_type=linux
11485   need_lib_prefix=no
11486   need_version=no
11487   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11488   soname_spec='${libname}${release}${shared_ext}$major'
11489   shlibpath_var=LD_LIBRARY_PATH
11490   hardcode_into_libs=yes
11491   ;;
11492
11493 haiku*)
11494   version_type=linux
11495   need_lib_prefix=no
11496   need_version=no
11497   dynamic_linker="$host_os runtime_loader"
11498   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11499   soname_spec='${libname}${release}${shared_ext}$major'
11500   shlibpath_var=LIBRARY_PATH
11501   shlibpath_overrides_runpath=yes
11502   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11503   hardcode_into_libs=yes
11504   ;;
11505
11506 hpux9* | hpux10* | hpux11*)
11507   # Give a soname corresponding to the major version so that dld.sl refuses to
11508   # link against other versions.
11509   version_type=sunos
11510   need_lib_prefix=no
11511   need_version=no
11512   case $host_cpu in
11513   ia64*)
11514     shrext_cmds='.so'
11515     hardcode_into_libs=yes
11516     dynamic_linker="$host_os dld.so"
11517     shlibpath_var=LD_LIBRARY_PATH
11518     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11519     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11520     soname_spec='${libname}${release}${shared_ext}$major'
11521     if test "X$HPUX_IA64_MODE" = X32; then
11522       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11523     else
11524       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11525     fi
11526     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11527     ;;
11528   hppa*64*)
11529     shrext_cmds='.sl'
11530     hardcode_into_libs=yes
11531     dynamic_linker="$host_os dld.sl"
11532     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11533     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11534     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11535     soname_spec='${libname}${release}${shared_ext}$major'
11536     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11537     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11538     ;;
11539   *)
11540     shrext_cmds='.sl'
11541     dynamic_linker="$host_os dld.sl"
11542     shlibpath_var=SHLIB_PATH
11543     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
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     ;;
11547   esac
11548   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11549   postinstall_cmds='chmod 555 $lib'
11550   # or fails outright, so override atomically:
11551   install_override_mode=555
11552   ;;
11553
11554 interix[3-9]*)
11555   version_type=linux
11556   need_lib_prefix=no
11557   need_version=no
11558   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11559   soname_spec='${libname}${release}${shared_ext}$major'
11560   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11561   shlibpath_var=LD_LIBRARY_PATH
11562   shlibpath_overrides_runpath=no
11563   hardcode_into_libs=yes
11564   ;;
11565
11566 irix5* | irix6* | nonstopux*)
11567   case $host_os in
11568     nonstopux*) version_type=nonstopux ;;
11569     *)
11570         if test "$lt_cv_prog_gnu_ld" = yes; then
11571                 version_type=linux
11572         else
11573                 version_type=irix
11574         fi ;;
11575   esac
11576   need_lib_prefix=no
11577   need_version=no
11578   soname_spec='${libname}${release}${shared_ext}$major'
11579   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11580   case $host_os in
11581   irix5* | nonstopux*)
11582     libsuff= shlibsuff=
11583     ;;
11584   *)
11585     case $LD in # libtool.m4 will add one of these switches to LD
11586     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11587       libsuff= shlibsuff= libmagic=32-bit;;
11588     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11589       libsuff=32 shlibsuff=N32 libmagic=N32;;
11590     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11591       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11592     *) libsuff= shlibsuff= libmagic=never-match;;
11593     esac
11594     ;;
11595   esac
11596   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11597   shlibpath_overrides_runpath=no
11598   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11599   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11600   hardcode_into_libs=yes
11601   ;;
11602
11603 # No shared lib support for Linux oldld, aout, or coff.
11604 linux*oldld* | linux*aout* | linux*coff*)
11605   dynamic_linker=no
11606   ;;
11607
11608 # This must be Linux ELF.
11609 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11610   version_type=linux
11611   need_lib_prefix=no
11612   need_version=no
11613   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11614   soname_spec='${libname}${release}${shared_ext}$major'
11615   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11616   shlibpath_var=LD_LIBRARY_PATH
11617   shlibpath_overrides_runpath=no
11618
11619   # Some binutils ld are patched to set DT_RUNPATH
11620   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11621   $as_echo_n "(cached) " >&6
11622 else
11623   lt_cv_shlibpath_overrides_runpath=no
11624     save_LDFLAGS=$LDFLAGS
11625     save_libdir=$libdir
11626     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11627          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11628     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11629 /* end confdefs.h.  */
11630
11631 int
11632 main ()
11633 {
11634
11635   ;
11636   return 0;
11637 }
11638 _ACEOF
11639 if ac_fn_c_try_link "$LINENO"; then :
11640   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11641   lt_cv_shlibpath_overrides_runpath=yes
11642 fi
11643 fi
11644 rm -f core conftest.err conftest.$ac_objext \
11645     conftest$ac_exeext conftest.$ac_ext
11646     LDFLAGS=$save_LDFLAGS
11647     libdir=$save_libdir
11648
11649 fi
11650
11651   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11652
11653   # This implies no fast_install, which is unacceptable.
11654   # Some rework will be needed to allow for fast_install
11655   # before this can be enabled.
11656   hardcode_into_libs=yes
11657
11658   # Append ld.so.conf contents to the search path
11659   if test -f /etc/ld.so.conf; then
11660     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' ' '`
11661     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11662   fi
11663
11664   # We used to test for /lib/ld.so.1 and disable shared libraries on
11665   # powerpc, because MkLinux only supported shared libraries with the
11666   # GNU dynamic linker.  Since this was broken with cross compilers,
11667   # most powerpc-linux boxes support dynamic linking these days and
11668   # people can always --disable-shared, the test was removed, and we
11669   # assume the GNU/Linux dynamic linker is in use.
11670   dynamic_linker='GNU/Linux ld.so'
11671   ;;
11672
11673 netbsd*)
11674   version_type=sunos
11675   need_lib_prefix=no
11676   need_version=no
11677   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11678     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11679     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11680     dynamic_linker='NetBSD (a.out) ld.so'
11681   else
11682     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11683     soname_spec='${libname}${release}${shared_ext}$major'
11684     dynamic_linker='NetBSD ld.elf_so'
11685   fi
11686   shlibpath_var=LD_LIBRARY_PATH
11687   shlibpath_overrides_runpath=yes
11688   hardcode_into_libs=yes
11689   ;;
11690
11691 newsos6)
11692   version_type=linux
11693   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11694   shlibpath_var=LD_LIBRARY_PATH
11695   shlibpath_overrides_runpath=yes
11696   ;;
11697
11698 *nto* | *qnx*)
11699   version_type=qnx
11700   need_lib_prefix=no
11701   need_version=no
11702   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11703   soname_spec='${libname}${release}${shared_ext}$major'
11704   shlibpath_var=LD_LIBRARY_PATH
11705   shlibpath_overrides_runpath=no
11706   hardcode_into_libs=yes
11707   dynamic_linker='ldqnx.so'
11708   ;;
11709
11710 openbsd*)
11711   version_type=sunos
11712   sys_lib_dlsearch_path_spec="/usr/lib"
11713   need_lib_prefix=no
11714   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11715   case $host_os in
11716     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11717     *)                          need_version=no  ;;
11718   esac
11719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11720   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11721   shlibpath_var=LD_LIBRARY_PATH
11722   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11723     case $host_os in
11724       openbsd2.[89] | openbsd2.[89].*)
11725         shlibpath_overrides_runpath=no
11726         ;;
11727       *)
11728         shlibpath_overrides_runpath=yes
11729         ;;
11730       esac
11731   else
11732     shlibpath_overrides_runpath=yes
11733   fi
11734   ;;
11735
11736 os2*)
11737   libname_spec='$name'
11738   shrext_cmds=".dll"
11739   need_lib_prefix=no
11740   library_names_spec='$libname${shared_ext} $libname.a'
11741   dynamic_linker='OS/2 ld.exe'
11742   shlibpath_var=LIBPATH
11743   ;;
11744
11745 osf3* | osf4* | osf5*)
11746   version_type=osf
11747   need_lib_prefix=no
11748   need_version=no
11749   soname_spec='${libname}${release}${shared_ext}$major'
11750   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11751   shlibpath_var=LD_LIBRARY_PATH
11752   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11753   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11754   ;;
11755
11756 rdos*)
11757   dynamic_linker=no
11758   ;;
11759
11760 solaris*)
11761   version_type=linux
11762   need_lib_prefix=no
11763   need_version=no
11764   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11765   soname_spec='${libname}${release}${shared_ext}$major'
11766   shlibpath_var=LD_LIBRARY_PATH
11767   shlibpath_overrides_runpath=yes
11768   hardcode_into_libs=yes
11769   # ldd complains unless libraries are executable
11770   postinstall_cmds='chmod +x $lib'
11771   ;;
11772
11773 sunos4*)
11774   version_type=sunos
11775   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11776   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11777   shlibpath_var=LD_LIBRARY_PATH
11778   shlibpath_overrides_runpath=yes
11779   if test "$with_gnu_ld" = yes; then
11780     need_lib_prefix=no
11781   fi
11782   need_version=yes
11783   ;;
11784
11785 sysv4 | sysv4.3*)
11786   version_type=linux
11787   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11788   soname_spec='${libname}${release}${shared_ext}$major'
11789   shlibpath_var=LD_LIBRARY_PATH
11790   case $host_vendor in
11791     sni)
11792       shlibpath_overrides_runpath=no
11793       need_lib_prefix=no
11794       runpath_var=LD_RUN_PATH
11795       ;;
11796     siemens)
11797       need_lib_prefix=no
11798       ;;
11799     motorola)
11800       need_lib_prefix=no
11801       need_version=no
11802       shlibpath_overrides_runpath=no
11803       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11804       ;;
11805   esac
11806   ;;
11807
11808 sysv4*MP*)
11809   if test -d /usr/nec ;then
11810     version_type=linux
11811     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11812     soname_spec='$libname${shared_ext}.$major'
11813     shlibpath_var=LD_LIBRARY_PATH
11814   fi
11815   ;;
11816
11817 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11818   version_type=freebsd-elf
11819   need_lib_prefix=no
11820   need_version=no
11821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${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   if test "$with_gnu_ld" = yes; then
11827     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11828   else
11829     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11830     case $host_os in
11831       sco3.2v5*)
11832         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11833         ;;
11834     esac
11835   fi
11836   sys_lib_dlsearch_path_spec='/usr/lib'
11837   ;;
11838
11839 tpf*)
11840   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11841   version_type=linux
11842   need_lib_prefix=no
11843   need_version=no
11844   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11845   shlibpath_var=LD_LIBRARY_PATH
11846   shlibpath_overrides_runpath=no
11847   hardcode_into_libs=yes
11848   ;;
11849
11850 uts4*)
11851   version_type=linux
11852   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11853   soname_spec='${libname}${release}${shared_ext}$major'
11854   shlibpath_var=LD_LIBRARY_PATH
11855   ;;
11856
11857 *)
11858   dynamic_linker=no
11859   ;;
11860 esac
11861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11862 $as_echo "$dynamic_linker" >&6; }
11863 test "$dynamic_linker" = no && can_build_shared=no
11864
11865 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11866 if test "$GCC" = yes; then
11867   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11868 fi
11869
11870 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11871   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11872 fi
11873 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11874   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11875 fi
11876
11877
11878
11879
11880
11881
11882
11883
11884
11885
11886
11887
11888
11889
11890
11891
11892
11893
11894
11895
11896
11897
11898
11899
11900
11901
11902
11903
11904
11905
11906
11907
11908
11909
11910
11911
11912
11913
11914
11915
11916
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11969 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11970 hardcode_action=
11971 if test -n "$hardcode_libdir_flag_spec" ||
11972    test -n "$runpath_var" ||
11973    test "X$hardcode_automatic" = "Xyes" ; then
11974
11975   # We can hardcode non-existent directories.
11976   if test "$hardcode_direct" != no &&
11977      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11978      # have to relink, otherwise we might link with an installed library
11979      # when we should be linking with a yet-to-be-installed one
11980      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11981      test "$hardcode_minus_L" != no; then
11982     # Linking always hardcodes the temporary library directory.
11983     hardcode_action=relink
11984   else
11985     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11986     hardcode_action=immediate
11987   fi
11988 else
11989   # We cannot hardcode anything, or else we can only hardcode existing
11990   # directories.
11991   hardcode_action=unsupported
11992 fi
11993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11994 $as_echo "$hardcode_action" >&6; }
11995
11996 if test "$hardcode_action" = relink ||
11997    test "$inherit_rpath" = yes; then
11998   # Fast installation is not supported
11999   enable_fast_install=no
12000 elif test "$shlibpath_overrides_runpath" = yes ||
12001      test "$enable_shared" = no; then
12002   # Fast installation is not necessary
12003   enable_fast_install=needless
12004 fi
12005
12006
12007
12008
12009
12010
12011   if test "x$enable_dlopen" != xyes; then
12012   enable_dlopen=unknown
12013   enable_dlopen_self=unknown
12014   enable_dlopen_self_static=unknown
12015 else
12016   lt_cv_dlopen=no
12017   lt_cv_dlopen_libs=
12018
12019   case $host_os in
12020   beos*)
12021     lt_cv_dlopen="load_add_on"
12022     lt_cv_dlopen_libs=
12023     lt_cv_dlopen_self=yes
12024     ;;
12025
12026   mingw* | pw32* | cegcc*)
12027     lt_cv_dlopen="LoadLibrary"
12028     lt_cv_dlopen_libs=
12029     ;;
12030
12031   cygwin*)
12032     lt_cv_dlopen="dlopen"
12033     lt_cv_dlopen_libs=
12034     ;;
12035
12036   darwin*)
12037   # if libdl is installed we need to link against it
12038     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12039 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12040 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12041   $as_echo_n "(cached) " >&6
12042 else
12043   ac_check_lib_save_LIBS=$LIBS
12044 LIBS="-ldl  $LIBS"
12045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12046 /* end confdefs.h.  */
12047
12048 /* Override any GCC internal prototype to avoid an error.
12049    Use char because int might match the return type of a GCC
12050    builtin and then its argument prototype would still apply.  */
12051 #ifdef __cplusplus
12052 extern "C"
12053 #endif
12054 char dlopen ();
12055 int
12056 main ()
12057 {
12058 return dlopen ();
12059   ;
12060   return 0;
12061 }
12062 _ACEOF
12063 if ac_fn_c_try_link "$LINENO"; then :
12064   ac_cv_lib_dl_dlopen=yes
12065 else
12066   ac_cv_lib_dl_dlopen=no
12067 fi
12068 rm -f core conftest.err conftest.$ac_objext \
12069     conftest$ac_exeext conftest.$ac_ext
12070 LIBS=$ac_check_lib_save_LIBS
12071 fi
12072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12073 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12074 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12075   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12076 else
12077
12078     lt_cv_dlopen="dyld"
12079     lt_cv_dlopen_libs=
12080     lt_cv_dlopen_self=yes
12081
12082 fi
12083
12084     ;;
12085
12086   *)
12087     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12088 if test "x$ac_cv_func_shl_load" = x""yes; then :
12089   lt_cv_dlopen="shl_load"
12090 else
12091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12092 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12093 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12094   $as_echo_n "(cached) " >&6
12095 else
12096   ac_check_lib_save_LIBS=$LIBS
12097 LIBS="-ldld  $LIBS"
12098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12099 /* end confdefs.h.  */
12100
12101 /* Override any GCC internal prototype to avoid an error.
12102    Use char because int might match the return type of a GCC
12103    builtin and then its argument prototype would still apply.  */
12104 #ifdef __cplusplus
12105 extern "C"
12106 #endif
12107 char shl_load ();
12108 int
12109 main ()
12110 {
12111 return shl_load ();
12112   ;
12113   return 0;
12114 }
12115 _ACEOF
12116 if ac_fn_c_try_link "$LINENO"; then :
12117   ac_cv_lib_dld_shl_load=yes
12118 else
12119   ac_cv_lib_dld_shl_load=no
12120 fi
12121 rm -f core conftest.err conftest.$ac_objext \
12122     conftest$ac_exeext conftest.$ac_ext
12123 LIBS=$ac_check_lib_save_LIBS
12124 fi
12125 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12126 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12127 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12128   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12129 else
12130   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12131 if test "x$ac_cv_func_dlopen" = x""yes; then :
12132   lt_cv_dlopen="dlopen"
12133 else
12134   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12135 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12136 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12137   $as_echo_n "(cached) " >&6
12138 else
12139   ac_check_lib_save_LIBS=$LIBS
12140 LIBS="-ldl  $LIBS"
12141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12142 /* end confdefs.h.  */
12143
12144 /* Override any GCC internal prototype to avoid an error.
12145    Use char because int might match the return type of a GCC
12146    builtin and then its argument prototype would still apply.  */
12147 #ifdef __cplusplus
12148 extern "C"
12149 #endif
12150 char dlopen ();
12151 int
12152 main ()
12153 {
12154 return dlopen ();
12155   ;
12156   return 0;
12157 }
12158 _ACEOF
12159 if ac_fn_c_try_link "$LINENO"; then :
12160   ac_cv_lib_dl_dlopen=yes
12161 else
12162   ac_cv_lib_dl_dlopen=no
12163 fi
12164 rm -f core conftest.err conftest.$ac_objext \
12165     conftest$ac_exeext conftest.$ac_ext
12166 LIBS=$ac_check_lib_save_LIBS
12167 fi
12168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12169 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12170 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12171   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12172 else
12173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12174 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12175 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12176   $as_echo_n "(cached) " >&6
12177 else
12178   ac_check_lib_save_LIBS=$LIBS
12179 LIBS="-lsvld  $LIBS"
12180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12181 /* end confdefs.h.  */
12182
12183 /* Override any GCC internal prototype to avoid an error.
12184    Use char because int might match the return type of a GCC
12185    builtin and then its argument prototype would still apply.  */
12186 #ifdef __cplusplus
12187 extern "C"
12188 #endif
12189 char dlopen ();
12190 int
12191 main ()
12192 {
12193 return dlopen ();
12194   ;
12195   return 0;
12196 }
12197 _ACEOF
12198 if ac_fn_c_try_link "$LINENO"; then :
12199   ac_cv_lib_svld_dlopen=yes
12200 else
12201   ac_cv_lib_svld_dlopen=no
12202 fi
12203 rm -f core conftest.err conftest.$ac_objext \
12204     conftest$ac_exeext conftest.$ac_ext
12205 LIBS=$ac_check_lib_save_LIBS
12206 fi
12207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12208 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12209 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12210   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12211 else
12212   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12213 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12214 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12215   $as_echo_n "(cached) " >&6
12216 else
12217   ac_check_lib_save_LIBS=$LIBS
12218 LIBS="-ldld  $LIBS"
12219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12220 /* end confdefs.h.  */
12221
12222 /* Override any GCC internal prototype to avoid an error.
12223    Use char because int might match the return type of a GCC
12224    builtin and then its argument prototype would still apply.  */
12225 #ifdef __cplusplus
12226 extern "C"
12227 #endif
12228 char dld_link ();
12229 int
12230 main ()
12231 {
12232 return dld_link ();
12233   ;
12234   return 0;
12235 }
12236 _ACEOF
12237 if ac_fn_c_try_link "$LINENO"; then :
12238   ac_cv_lib_dld_dld_link=yes
12239 else
12240   ac_cv_lib_dld_dld_link=no
12241 fi
12242 rm -f core conftest.err conftest.$ac_objext \
12243     conftest$ac_exeext conftest.$ac_ext
12244 LIBS=$ac_check_lib_save_LIBS
12245 fi
12246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12247 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12248 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12249   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12250 fi
12251
12252
12253 fi
12254
12255
12256 fi
12257
12258
12259 fi
12260
12261
12262 fi
12263
12264
12265 fi
12266
12267     ;;
12268   esac
12269
12270   if test "x$lt_cv_dlopen" != xno; then
12271     enable_dlopen=yes
12272   else
12273     enable_dlopen=no
12274   fi
12275
12276   case $lt_cv_dlopen in
12277   dlopen)
12278     save_CPPFLAGS="$CPPFLAGS"
12279     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12280
12281     save_LDFLAGS="$LDFLAGS"
12282     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12283
12284     save_LIBS="$LIBS"
12285     LIBS="$lt_cv_dlopen_libs $LIBS"
12286
12287     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12288 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12289 if test "${lt_cv_dlopen_self+set}" = set; then :
12290   $as_echo_n "(cached) " >&6
12291 else
12292           if test "$cross_compiling" = yes; then :
12293   lt_cv_dlopen_self=cross
12294 else
12295   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12296   lt_status=$lt_dlunknown
12297   cat > conftest.$ac_ext <<_LT_EOF
12298 #line 12298 "configure"
12299 #include "confdefs.h"
12300
12301 #if HAVE_DLFCN_H
12302 #include <dlfcn.h>
12303 #endif
12304
12305 #include <stdio.h>
12306
12307 #ifdef RTLD_GLOBAL
12308 #  define LT_DLGLOBAL           RTLD_GLOBAL
12309 #else
12310 #  ifdef DL_GLOBAL
12311 #    define LT_DLGLOBAL         DL_GLOBAL
12312 #  else
12313 #    define LT_DLGLOBAL         0
12314 #  endif
12315 #endif
12316
12317 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12318    find out it does not work in some platform. */
12319 #ifndef LT_DLLAZY_OR_NOW
12320 #  ifdef RTLD_LAZY
12321 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12322 #  else
12323 #    ifdef DL_LAZY
12324 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12325 #    else
12326 #      ifdef RTLD_NOW
12327 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12328 #      else
12329 #        ifdef DL_NOW
12330 #          define LT_DLLAZY_OR_NOW      DL_NOW
12331 #        else
12332 #          define LT_DLLAZY_OR_NOW      0
12333 #        endif
12334 #      endif
12335 #    endif
12336 #  endif
12337 #endif
12338
12339 /* When -fvisbility=hidden is used, assume the code has been annotated
12340    correspondingly for the symbols needed.  */
12341 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12342 void fnord () __attribute__((visibility("default")));
12343 #endif
12344
12345 void fnord () { int i=42; }
12346 int main ()
12347 {
12348   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12349   int status = $lt_dlunknown;
12350
12351   if (self)
12352     {
12353       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12354       else
12355         {
12356           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12357           else puts (dlerror ());
12358         }
12359       /* dlclose (self); */
12360     }
12361   else
12362     puts (dlerror ());
12363
12364   return status;
12365 }
12366 _LT_EOF
12367   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12368   (eval $ac_link) 2>&5
12369   ac_status=$?
12370   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12371   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12372     (./conftest; exit; ) >&5 2>/dev/null
12373     lt_status=$?
12374     case x$lt_status in
12375       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12376       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12377       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12378     esac
12379   else :
12380     # compilation failed
12381     lt_cv_dlopen_self=no
12382   fi
12383 fi
12384 rm -fr conftest*
12385
12386
12387 fi
12388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12389 $as_echo "$lt_cv_dlopen_self" >&6; }
12390
12391     if test "x$lt_cv_dlopen_self" = xyes; then
12392       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12393       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12394 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12395 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12396   $as_echo_n "(cached) " >&6
12397 else
12398           if test "$cross_compiling" = yes; then :
12399   lt_cv_dlopen_self_static=cross
12400 else
12401   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12402   lt_status=$lt_dlunknown
12403   cat > conftest.$ac_ext <<_LT_EOF
12404 #line 12404 "configure"
12405 #include "confdefs.h"
12406
12407 #if HAVE_DLFCN_H
12408 #include <dlfcn.h>
12409 #endif
12410
12411 #include <stdio.h>
12412
12413 #ifdef RTLD_GLOBAL
12414 #  define LT_DLGLOBAL           RTLD_GLOBAL
12415 #else
12416 #  ifdef DL_GLOBAL
12417 #    define LT_DLGLOBAL         DL_GLOBAL
12418 #  else
12419 #    define LT_DLGLOBAL         0
12420 #  endif
12421 #endif
12422
12423 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12424    find out it does not work in some platform. */
12425 #ifndef LT_DLLAZY_OR_NOW
12426 #  ifdef RTLD_LAZY
12427 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12428 #  else
12429 #    ifdef DL_LAZY
12430 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12431 #    else
12432 #      ifdef RTLD_NOW
12433 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12434 #      else
12435 #        ifdef DL_NOW
12436 #          define LT_DLLAZY_OR_NOW      DL_NOW
12437 #        else
12438 #          define LT_DLLAZY_OR_NOW      0
12439 #        endif
12440 #      endif
12441 #    endif
12442 #  endif
12443 #endif
12444
12445 /* When -fvisbility=hidden is used, assume the code has been annotated
12446    correspondingly for the symbols needed.  */
12447 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12448 void fnord () __attribute__((visibility("default")));
12449 #endif
12450
12451 void fnord () { int i=42; }
12452 int main ()
12453 {
12454   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12455   int status = $lt_dlunknown;
12456
12457   if (self)
12458     {
12459       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12460       else
12461         {
12462           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12463           else puts (dlerror ());
12464         }
12465       /* dlclose (self); */
12466     }
12467   else
12468     puts (dlerror ());
12469
12470   return status;
12471 }
12472 _LT_EOF
12473   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12474   (eval $ac_link) 2>&5
12475   ac_status=$?
12476   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12477   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12478     (./conftest; exit; ) >&5 2>/dev/null
12479     lt_status=$?
12480     case x$lt_status in
12481       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12482       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12483       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12484     esac
12485   else :
12486     # compilation failed
12487     lt_cv_dlopen_self_static=no
12488   fi
12489 fi
12490 rm -fr conftest*
12491
12492
12493 fi
12494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12495 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12496     fi
12497
12498     CPPFLAGS="$save_CPPFLAGS"
12499     LDFLAGS="$save_LDFLAGS"
12500     LIBS="$save_LIBS"
12501     ;;
12502   esac
12503
12504   case $lt_cv_dlopen_self in
12505   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12506   *) enable_dlopen_self=unknown ;;
12507   esac
12508
12509   case $lt_cv_dlopen_self_static in
12510   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12511   *) enable_dlopen_self_static=unknown ;;
12512   esac
12513 fi
12514
12515
12516
12517
12518
12519
12520
12521
12522
12523
12524
12525
12526
12527
12528
12529
12530
12531 striplib=
12532 old_striplib=
12533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12534 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12535 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12536   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12537   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12539 $as_echo "yes" >&6; }
12540 else
12541 # FIXME - insert some real tests, host_os isn't really good enough
12542   case $host_os in
12543   darwin*)
12544     if test -n "$STRIP" ; then
12545       striplib="$STRIP -x"
12546       old_striplib="$STRIP -S"
12547       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12548 $as_echo "yes" >&6; }
12549     else
12550       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12551 $as_echo "no" >&6; }
12552     fi
12553     ;;
12554   *)
12555     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12556 $as_echo "no" >&6; }
12557     ;;
12558   esac
12559 fi
12560
12561
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572   # Report which library types will actually be built
12573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12574 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12576 $as_echo "$can_build_shared" >&6; }
12577
12578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12579 $as_echo_n "checking whether to build shared libraries... " >&6; }
12580   test "$can_build_shared" = "no" && enable_shared=no
12581
12582   # On AIX, shared libraries and static libraries use the same namespace, and
12583   # are all built from PIC.
12584   case $host_os in
12585   aix3*)
12586     test "$enable_shared" = yes && enable_static=no
12587     if test -n "$RANLIB"; then
12588       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12589       postinstall_cmds='$RANLIB $lib'
12590     fi
12591     ;;
12592
12593   aix[4-9]*)
12594     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12595       test "$enable_shared" = yes && enable_static=no
12596     fi
12597     ;;
12598   esac
12599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12600 $as_echo "$enable_shared" >&6; }
12601
12602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12603 $as_echo_n "checking whether to build static libraries... " >&6; }
12604   # Make sure either enable_shared or enable_static is yes.
12605   test "$enable_shared" = yes || enable_static=yes
12606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12607 $as_echo "$enable_static" >&6; }
12608
12609
12610
12611
12612 fi
12613 ac_ext=c
12614 ac_cpp='$CPP $CPPFLAGS'
12615 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12616 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12617 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12618
12619 CC="$lt_save_CC"
12620
12621
12622
12623
12624
12625
12626
12627
12628
12629
12630
12631
12632
12633         ac_config_commands="$ac_config_commands libtool"
12634
12635
12636
12637
12638 # Only expand once:
12639
12640
12641
12642
12643 . ${srcdir}/../../bfd/configure.host
12644
12645
12646
12647
12648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12649 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12650     # Check whether --enable-maintainer-mode was given.
12651 if test "${enable_maintainer_mode+set}" = set; then :
12652   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12653 else
12654   USE_MAINTAINER_MODE=no
12655 fi
12656
12657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12658 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12659    if test $USE_MAINTAINER_MODE = yes; then
12660   MAINTAINER_MODE_TRUE=
12661   MAINTAINER_MODE_FALSE='#'
12662 else
12663   MAINTAINER_MODE_TRUE='#'
12664   MAINTAINER_MODE_FALSE=
12665 fi
12666
12667   MAINT=$MAINTAINER_MODE_TRUE
12668
12669
12670
12671
12672 # Check whether --enable-sim-bswap was given.
12673 if test "${enable_sim_bswap+set}" = set; then :
12674   enableval=$enable_sim_bswap; case "${enableval}" in
12675   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12676   no)   sim_bswap="-DWITH_BSWAP=0";;
12677   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12678 esac
12679 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12680   echo "Setting bswap flags = $sim_bswap" 6>&1
12681 fi
12682 else
12683   sim_bswap=""
12684 fi
12685
12686
12687
12688 # Check whether --enable-sim-cflags was given.
12689 if test "${enable_sim_cflags+set}" = set; then :
12690   enableval=$enable_sim_cflags; case "${enableval}" in
12691   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12692   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12693   no)    sim_cflags="";;
12694   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12695 esac
12696 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12697   echo "Setting sim cflags = $sim_cflags" 6>&1
12698 fi
12699 else
12700   sim_cflags=""
12701 fi
12702
12703
12704
12705 # Check whether --enable-sim-debug was given.
12706 if test "${enable_sim_debug+set}" = set; then :
12707   enableval=$enable_sim_debug; case "${enableval}" in
12708   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12709   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12710   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12711 esac
12712 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12713   echo "Setting sim debug = $sim_debug" 6>&1
12714 fi
12715 else
12716   sim_debug=""
12717 fi
12718
12719
12720
12721 # Check whether --enable-sim-stdio was given.
12722 if test "${enable_sim_stdio+set}" = set; then :
12723   enableval=$enable_sim_stdio; case "${enableval}" in
12724   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12725   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12726   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12727 esac
12728 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12729   echo "Setting stdio flags = $sim_stdio" 6>&1
12730 fi
12731 else
12732   sim_stdio=""
12733 fi
12734
12735
12736
12737 # Check whether --enable-sim-trace was given.
12738 if test "${enable_sim_trace+set}" = set; then :
12739   enableval=$enable_sim_trace; case "${enableval}" in
12740   yes)  sim_trace="-DWITH_TRACE=-1";;
12741   no)   sim_trace="-DWITH_TRACE=0";;
12742   [-0-9]*)
12743         sim_trace="-DWITH_TRACE='(${enableval})'";;
12744   [[:lower:]]*)
12745         sim_trace=""
12746         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12747           if test x"$sim_trace" = x; then
12748             sim_trace="-DWITH_TRACE='(TRACE_$x"
12749           else
12750             sim_trace="${sim_trace}|TRACE_$x"
12751           fi
12752         done
12753         sim_trace="$sim_trace)'" ;;
12754 esac
12755 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12756   echo "Setting sim trace = $sim_trace" 6>&1
12757 fi
12758 else
12759   sim_trace=""
12760 fi
12761
12762
12763
12764 # Check whether --enable-sim-profile was given.
12765 if test "${enable_sim_profile+set}" = set; then :
12766   enableval=$enable_sim_profile; case "${enableval}" in
12767   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12768   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12769   [-0-9]*)
12770         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12771   [a-z]*)
12772         sim_profile=""
12773         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12774           if test x"$sim_profile" = x; then
12775             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12776           else
12777             sim_profile="${sim_profile}|PROFILE_$x"
12778           fi
12779         done
12780         sim_profile="$sim_profile)'" ;;
12781 esac
12782 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12783   echo "Setting sim profile = $sim_profile" 6>&1
12784 fi
12785 else
12786   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12787 fi
12788
12789
12790
12791
12792 # Check whether --with-pkgversion was given.
12793 if test "${with_pkgversion+set}" = set; then :
12794   withval=$with_pkgversion; case "$withval" in
12795       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12796       no)  PKGVERSION= ;;
12797       *)   PKGVERSION="($withval) " ;;
12798      esac
12799 else
12800   PKGVERSION="(SIM) "
12801
12802 fi
12803
12804
12805
12806
12807
12808 # Check whether --with-bugurl was given.
12809 if test "${with_bugurl+set}" = set; then :
12810   withval=$with_bugurl; case "$withval" in
12811       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12812       no)  BUGURL=
12813            ;;
12814       *)   BUGURL="$withval"
12815            ;;
12816      esac
12817 else
12818   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12819
12820 fi
12821
12822   case ${BUGURL} in
12823   "")
12824     REPORT_BUGS_TO=
12825     REPORT_BUGS_TEXI=
12826     ;;
12827   *)
12828     REPORT_BUGS_TO="<$BUGURL>"
12829     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12830     ;;
12831   esac;
12832
12833
12834
12835
12836 cat >>confdefs.h <<_ACEOF
12837 #define PKGVERSION "$PKGVERSION"
12838 _ACEOF
12839
12840
12841 cat >>confdefs.h <<_ACEOF
12842 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12843 _ACEOF
12844
12845
12846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12847 $as_echo_n "checking return type of signal handlers... " >&6; }
12848 if test "${ac_cv_type_signal+set}" = set; then :
12849   $as_echo_n "(cached) " >&6
12850 else
12851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12852 /* end confdefs.h.  */
12853 #include <sys/types.h>
12854 #include <signal.h>
12855
12856 int
12857 main ()
12858 {
12859 return *(signal (0, 0)) (0) == 1;
12860   ;
12861   return 0;
12862 }
12863 _ACEOF
12864 if ac_fn_c_try_compile "$LINENO"; then :
12865   ac_cv_type_signal=int
12866 else
12867   ac_cv_type_signal=void
12868 fi
12869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12870 fi
12871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12872 $as_echo "$ac_cv_type_signal" >&6; }
12873
12874 cat >>confdefs.h <<_ACEOF
12875 #define RETSIGTYPE $ac_cv_type_signal
12876 _ACEOF
12877
12878
12879
12880
12881
12882 sim_link_files=
12883 sim_link_links=
12884
12885 # targ-vals.def points to the libc macro description file.
12886 case "${target}" in
12887 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12888 esac
12889 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12890 sim_link_links="${sim_link_links} targ-vals.def"
12891
12892
12893
12894 # In the Cygwin environment, we need some additional flags.
12895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12896 $as_echo_n "checking for cygwin... " >&6; }
12897 if test "${sim_cv_os_cygwin+set}" = set; then :
12898   $as_echo_n "(cached) " >&6
12899 else
12900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12901 /* end confdefs.h.  */
12902
12903 #ifdef __CYGWIN__
12904 lose
12905 #endif
12906 _ACEOF
12907 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12908   $EGREP "lose" >/dev/null 2>&1; then :
12909   sim_cv_os_cygwin=yes
12910 else
12911   sim_cv_os_cygwin=no
12912 fi
12913 rm -f conftest*
12914
12915 fi
12916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
12917 $as_echo "$sim_cv_os_cygwin" >&6; }
12918
12919 if test x$sim_cv_os_cygwin = xyes; then
12920   TERMCAP='`if test -r ../../libtermcap/libtermcap.a; then echo ../../libtermcap/libtermcap.a; else echo -ltermcap; fi` -luser32'
12921 else
12922   # Keep in sync with gdb's configure.ac list.
12923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
12924 $as_echo_n "checking for library containing tgetent... " >&6; }
12925 if test "${ac_cv_search_tgetent+set}" = set; then :
12926   $as_echo_n "(cached) " >&6
12927 else
12928   ac_func_search_save_LIBS=$LIBS
12929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12930 /* end confdefs.h.  */
12931
12932 /* Override any GCC internal prototype to avoid an error.
12933    Use char because int might match the return type of a GCC
12934    builtin and then its argument prototype would still apply.  */
12935 #ifdef __cplusplus
12936 extern "C"
12937 #endif
12938 char tgetent ();
12939 int
12940 main ()
12941 {
12942 return tgetent ();
12943   ;
12944   return 0;
12945 }
12946 _ACEOF
12947 for ac_lib in '' termcap tinfo curses ncurses; do
12948   if test -z "$ac_lib"; then
12949     ac_res="none required"
12950   else
12951     ac_res=-l$ac_lib
12952     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12953   fi
12954   if ac_fn_c_try_link "$LINENO"; then :
12955   ac_cv_search_tgetent=$ac_res
12956 fi
12957 rm -f core conftest.err conftest.$ac_objext \
12958     conftest$ac_exeext
12959   if test "${ac_cv_search_tgetent+set}" = set; then :
12960   break
12961 fi
12962 done
12963 if test "${ac_cv_search_tgetent+set}" = set; then :
12964
12965 else
12966   ac_cv_search_tgetent=no
12967 fi
12968 rm conftest.$ac_ext
12969 LIBS=$ac_func_search_save_LIBS
12970 fi
12971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
12972 $as_echo "$ac_cv_search_tgetent" >&6; }
12973 ac_res=$ac_cv_search_tgetent
12974 if test "$ac_res" != no; then :
12975   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12976   TERMCAP=$ac_cv_search_tgetent
12977 else
12978   TERMCAP=""
12979 fi
12980
12981 fi
12982
12983
12984 # We prefer the in-tree readline.  Top-level dependencies make sure
12985 # src/readline (if it's there) is configured before src/sim.
12986 if test -r ../../readline/Makefile; then
12987   READLINE=../../readline/libreadline.a
12988 else
12989   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
12990 $as_echo_n "checking for readline in -lreadline... " >&6; }
12991 if test "${ac_cv_lib_readline_readline+set}" = set; then :
12992   $as_echo_n "(cached) " >&6
12993 else
12994   ac_check_lib_save_LIBS=$LIBS
12995 LIBS="-lreadline $TERMCAP $LIBS"
12996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12997 /* end confdefs.h.  */
12998
12999 /* Override any GCC internal prototype to avoid an error.
13000    Use char because int might match the return type of a GCC
13001    builtin and then its argument prototype would still apply.  */
13002 #ifdef __cplusplus
13003 extern "C"
13004 #endif
13005 char readline ();
13006 int
13007 main ()
13008 {
13009 return readline ();
13010   ;
13011   return 0;
13012 }
13013 _ACEOF
13014 if ac_fn_c_try_link "$LINENO"; then :
13015   ac_cv_lib_readline_readline=yes
13016 else
13017   ac_cv_lib_readline_readline=no
13018 fi
13019 rm -f core conftest.err conftest.$ac_objext \
13020     conftest$ac_exeext conftest.$ac_ext
13021 LIBS=$ac_check_lib_save_LIBS
13022 fi
13023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
13024 $as_echo "$ac_cv_lib_readline_readline" >&6; }
13025 if test "x$ac_cv_lib_readline_readline" = x""yes; then :
13026   READLINE=-lreadline
13027 else
13028   as_fn_error "the required \"readline\" library is missing" "$LINENO" 5
13029 fi
13030
13031 fi
13032
13033
13034 # Check whether --enable-sim-hostendian was given.
13035 if test "${enable_sim_hostendian+set}" = set; then :
13036   enableval=$enable_sim_hostendian; case "${enableval}" in
13037   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13038   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13039   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13040   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13041 esac
13042 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13043   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13044 fi
13045 else
13046
13047 if test "x$cross_compiling" = "xno"; then
13048    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13049 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13050 if test "${ac_cv_c_bigendian+set}" = set; then :
13051   $as_echo_n "(cached) " >&6
13052 else
13053   ac_cv_c_bigendian=unknown
13054     # See if we're dealing with a universal compiler.
13055     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13056 /* end confdefs.h.  */
13057 #ifndef __APPLE_CC__
13058                not a universal capable compiler
13059              #endif
13060              typedef int dummy;
13061
13062 _ACEOF
13063 if ac_fn_c_try_compile "$LINENO"; then :
13064
13065         # Check for potential -arch flags.  It is not universal unless
13066         # there are at least two -arch flags with different values.
13067         ac_arch=
13068         ac_prev=
13069         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13070          if test -n "$ac_prev"; then
13071            case $ac_word in
13072              i?86 | x86_64 | ppc | ppc64)
13073                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13074                  ac_arch=$ac_word
13075                else
13076                  ac_cv_c_bigendian=universal
13077                  break
13078                fi
13079                ;;
13080            esac
13081            ac_prev=
13082          elif test "x$ac_word" = "x-arch"; then
13083            ac_prev=arch
13084          fi
13085        done
13086 fi
13087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13088     if test $ac_cv_c_bigendian = unknown; then
13089       # See if sys/param.h defines the BYTE_ORDER macro.
13090       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13091 /* end confdefs.h.  */
13092 #include <sys/types.h>
13093              #include <sys/param.h>
13094
13095 int
13096 main ()
13097 {
13098 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13099                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13100                      && LITTLE_ENDIAN)
13101               bogus endian macros
13102              #endif
13103
13104   ;
13105   return 0;
13106 }
13107 _ACEOF
13108 if ac_fn_c_try_compile "$LINENO"; then :
13109   # It does; now see whether it defined to BIG_ENDIAN or not.
13110          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13111 /* end confdefs.h.  */
13112 #include <sys/types.h>
13113                 #include <sys/param.h>
13114
13115 int
13116 main ()
13117 {
13118 #if BYTE_ORDER != BIG_ENDIAN
13119                  not big endian
13120                 #endif
13121
13122   ;
13123   return 0;
13124 }
13125 _ACEOF
13126 if ac_fn_c_try_compile "$LINENO"; then :
13127   ac_cv_c_bigendian=yes
13128 else
13129   ac_cv_c_bigendian=no
13130 fi
13131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13132 fi
13133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13134     fi
13135     if test $ac_cv_c_bigendian = unknown; then
13136       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13137       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13138 /* end confdefs.h.  */
13139 #include <limits.h>
13140
13141 int
13142 main ()
13143 {
13144 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13145               bogus endian macros
13146              #endif
13147
13148   ;
13149   return 0;
13150 }
13151 _ACEOF
13152 if ac_fn_c_try_compile "$LINENO"; then :
13153   # It does; now see whether it defined to _BIG_ENDIAN or not.
13154          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13155 /* end confdefs.h.  */
13156 #include <limits.h>
13157
13158 int
13159 main ()
13160 {
13161 #ifndef _BIG_ENDIAN
13162                  not big endian
13163                 #endif
13164
13165   ;
13166   return 0;
13167 }
13168 _ACEOF
13169 if ac_fn_c_try_compile "$LINENO"; then :
13170   ac_cv_c_bigendian=yes
13171 else
13172   ac_cv_c_bigendian=no
13173 fi
13174 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13175 fi
13176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13177     fi
13178     if test $ac_cv_c_bigendian = unknown; then
13179       # Compile a test program.
13180       if test "$cross_compiling" = yes; then :
13181   # Try to guess by grepping values from an object file.
13182          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13183 /* end confdefs.h.  */
13184 short int ascii_mm[] =
13185                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13186                 short int ascii_ii[] =
13187                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13188                 int use_ascii (int i) {
13189                   return ascii_mm[i] + ascii_ii[i];
13190                 }
13191                 short int ebcdic_ii[] =
13192                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13193                 short int ebcdic_mm[] =
13194                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13195                 int use_ebcdic (int i) {
13196                   return ebcdic_mm[i] + ebcdic_ii[i];
13197                 }
13198                 extern int foo;
13199
13200 int
13201 main ()
13202 {
13203 return use_ascii (foo) == use_ebcdic (foo);
13204   ;
13205   return 0;
13206 }
13207 _ACEOF
13208 if ac_fn_c_try_compile "$LINENO"; then :
13209   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13210               ac_cv_c_bigendian=yes
13211             fi
13212             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13213               if test "$ac_cv_c_bigendian" = unknown; then
13214                 ac_cv_c_bigendian=no
13215               else
13216                 # finding both strings is unlikely to happen, but who knows?
13217                 ac_cv_c_bigendian=unknown
13218               fi
13219             fi
13220 fi
13221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13222 else
13223   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13224 /* end confdefs.h.  */
13225 $ac_includes_default
13226 int
13227 main ()
13228 {
13229
13230              /* Are we little or big endian?  From Harbison&Steele.  */
13231              union
13232              {
13233                long int l;
13234                char c[sizeof (long int)];
13235              } u;
13236              u.l = 1;
13237              return u.c[sizeof (long int) - 1] == 1;
13238
13239   ;
13240   return 0;
13241 }
13242 _ACEOF
13243 if ac_fn_c_try_run "$LINENO"; then :
13244   ac_cv_c_bigendian=no
13245 else
13246   ac_cv_c_bigendian=yes
13247 fi
13248 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13249   conftest.$ac_objext conftest.beam conftest.$ac_ext
13250 fi
13251
13252     fi
13253 fi
13254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13255 $as_echo "$ac_cv_c_bigendian" >&6; }
13256  case $ac_cv_c_bigendian in #(
13257    yes)
13258      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13259 ;; #(
13260    no)
13261       ;; #(
13262    universal)
13263
13264 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13265
13266      ;; #(
13267    *)
13268      as_fn_error "unknown endianness
13269  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13270  esac
13271
13272   if test $ac_cv_c_bigendian = yes; then
13273     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13274   else
13275     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13276   fi
13277 else
13278   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13279 fi
13280 fi
13281
13282
13283 ac_sources="$sim_link_files"
13284 ac_dests="$sim_link_links"
13285 while test -n "$ac_sources"; do
13286   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13287   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13288   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13289 done
13290 ac_config_links="$ac_config_links $ac_config_links_1"
13291
13292 cgen_breaks=""
13293 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13294 cgen_breaks="break cgen_rtx_error";
13295 fi
13296
13297 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13298
13299 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13300
13301 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13302
13303 ac_config_commands="$ac_config_commands Makefile"
13304
13305 ac_config_commands="$ac_config_commands stamp-h"
13306
13307 cat >confcache <<\_ACEOF
13308 # This file is a shell script that caches the results of configure
13309 # tests run on this system so they can be shared between configure
13310 # scripts and configure runs, see configure's option --config-cache.
13311 # It is not useful on other systems.  If it contains results you don't
13312 # want to keep, you may remove or edit it.
13313 #
13314 # config.status only pays attention to the cache file if you give it
13315 # the --recheck option to rerun configure.
13316 #
13317 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13318 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13319 # following values.
13320
13321 _ACEOF
13322
13323 # The following way of writing the cache mishandles newlines in values,
13324 # but we know of no workaround that is simple, portable, and efficient.
13325 # So, we kill variables containing newlines.
13326 # Ultrix sh set writes to stderr and can't be redirected directly,
13327 # and sets the high bit in the cache file unless we assign to the vars.
13328 (
13329   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13330     eval ac_val=\$$ac_var
13331     case $ac_val in #(
13332     *${as_nl}*)
13333       case $ac_var in #(
13334       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13335 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13336       esac
13337       case $ac_var in #(
13338       _ | IFS | as_nl) ;; #(
13339       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13340       *) { eval $ac_var=; unset $ac_var;} ;;
13341       esac ;;
13342     esac
13343   done
13344
13345   (set) 2>&1 |
13346     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13347     *${as_nl}ac_space=\ *)
13348       # `set' does not quote correctly, so add quotes: double-quote
13349       # substitution turns \\\\ into \\, and sed turns \\ into \.
13350       sed -n \
13351         "s/'/'\\\\''/g;
13352           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13353       ;; #(
13354     *)
13355       # `set' quotes correctly as required by POSIX, so do not add quotes.
13356       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13357       ;;
13358     esac |
13359     sort
13360 ) |
13361   sed '
13362      /^ac_cv_env_/b end
13363      t clear
13364      :clear
13365      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13366      t end
13367      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13368      :end' >>confcache
13369 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13370   if test -w "$cache_file"; then
13371     test "x$cache_file" != "x/dev/null" &&
13372       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13373 $as_echo "$as_me: updating cache $cache_file" >&6;}
13374     cat confcache >$cache_file
13375   else
13376     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13377 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13378   fi
13379 fi
13380 rm -f confcache
13381
13382 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13383 # Let make expand exec_prefix.
13384 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13385
13386 DEFS=-DHAVE_CONFIG_H
13387
13388 ac_libobjs=
13389 ac_ltlibobjs=
13390 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13391   # 1. Remove the extension, and $U if already installed.
13392   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13393   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13394   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13395   #    will be set to the directory where LIBOBJS objects are built.
13396   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13397   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13398 done
13399 LIBOBJS=$ac_libobjs
13400
13401 LTLIBOBJS=$ac_ltlibobjs
13402
13403
13404 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13405   as_fn_error "conditional \"GMAKE\" was never defined.
13406 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13407 fi
13408 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13409   as_fn_error "conditional \"PLUGINS\" was never defined.
13410 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13411 fi
13412 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13413   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13414 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13415 fi
13416
13417
13418 : ${CONFIG_STATUS=./config.status}
13419 ac_write_fail=0
13420 ac_clean_files_save=$ac_clean_files
13421 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13422 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13423 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13424 as_write_fail=0
13425 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13426 #! $SHELL
13427 # Generated by $as_me.
13428 # Run this file to recreate the current configuration.
13429 # Compiler output produced by configure, useful for debugging
13430 # configure, is in config.log if it exists.
13431
13432 debug=false
13433 ac_cs_recheck=false
13434 ac_cs_silent=false
13435
13436 SHELL=\${CONFIG_SHELL-$SHELL}
13437 export SHELL
13438 _ASEOF
13439 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13440 ## -------------------- ##
13441 ## M4sh Initialization. ##
13442 ## -------------------- ##
13443
13444 # Be more Bourne compatible
13445 DUALCASE=1; export DUALCASE # for MKS sh
13446 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13447   emulate sh
13448   NULLCMD=:
13449   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13450   # is contrary to our usage.  Disable this feature.
13451   alias -g '${1+"$@"}'='"$@"'
13452   setopt NO_GLOB_SUBST
13453 else
13454   case `(set -o) 2>/dev/null` in #(
13455   *posix*) :
13456     set -o posix ;; #(
13457   *) :
13458      ;;
13459 esac
13460 fi
13461
13462
13463 as_nl='
13464 '
13465 export as_nl
13466 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13467 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13468 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13469 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13470 # Prefer a ksh shell builtin over an external printf program on Solaris,
13471 # but without wasting forks for bash or zsh.
13472 if test -z "$BASH_VERSION$ZSH_VERSION" \
13473     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13474   as_echo='print -r --'
13475   as_echo_n='print -rn --'
13476 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13477   as_echo='printf %s\n'
13478   as_echo_n='printf %s'
13479 else
13480   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13481     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13482     as_echo_n='/usr/ucb/echo -n'
13483   else
13484     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13485     as_echo_n_body='eval
13486       arg=$1;
13487       case $arg in #(
13488       *"$as_nl"*)
13489         expr "X$arg" : "X\\(.*\\)$as_nl";
13490         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13491       esac;
13492       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13493     '
13494     export as_echo_n_body
13495     as_echo_n='sh -c $as_echo_n_body as_echo'
13496   fi
13497   export as_echo_body
13498   as_echo='sh -c $as_echo_body as_echo'
13499 fi
13500
13501 # The user is always right.
13502 if test "${PATH_SEPARATOR+set}" != set; then
13503   PATH_SEPARATOR=:
13504   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13505     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13506       PATH_SEPARATOR=';'
13507   }
13508 fi
13509
13510
13511 # IFS
13512 # We need space, tab and new line, in precisely that order.  Quoting is
13513 # there to prevent editors from complaining about space-tab.
13514 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13515 # splitting by setting IFS to empty value.)
13516 IFS=" ""        $as_nl"
13517
13518 # Find who we are.  Look in the path if we contain no directory separator.
13519 case $0 in #((
13520   *[\\/]* ) as_myself=$0 ;;
13521   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13522 for as_dir in $PATH
13523 do
13524   IFS=$as_save_IFS
13525   test -z "$as_dir" && as_dir=.
13526     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13527   done
13528 IFS=$as_save_IFS
13529
13530      ;;
13531 esac
13532 # We did not find ourselves, most probably we were run as `sh COMMAND'
13533 # in which case we are not to be found in the path.
13534 if test "x$as_myself" = x; then
13535   as_myself=$0
13536 fi
13537 if test ! -f "$as_myself"; then
13538   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13539   exit 1
13540 fi
13541
13542 # Unset variables that we do not need and which cause bugs (e.g. in
13543 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13544 # suppresses any "Segmentation fault" message there.  '((' could
13545 # trigger a bug in pdksh 5.2.14.
13546 for as_var in BASH_ENV ENV MAIL MAILPATH
13547 do eval test x\${$as_var+set} = xset \
13548   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13549 done
13550 PS1='$ '
13551 PS2='> '
13552 PS4='+ '
13553
13554 # NLS nuisances.
13555 LC_ALL=C
13556 export LC_ALL
13557 LANGUAGE=C
13558 export LANGUAGE
13559
13560 # CDPATH.
13561 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13562
13563
13564 # as_fn_error ERROR [LINENO LOG_FD]
13565 # ---------------------------------
13566 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13567 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13568 # script with status $?, using 1 if that was 0.
13569 as_fn_error ()
13570 {
13571   as_status=$?; test $as_status -eq 0 && as_status=1
13572   if test "$3"; then
13573     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13574     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
13575   fi
13576   $as_echo "$as_me: error: $1" >&2
13577   as_fn_exit $as_status
13578 } # as_fn_error
13579
13580
13581 # as_fn_set_status STATUS
13582 # -----------------------
13583 # Set $? to STATUS, without forking.
13584 as_fn_set_status ()
13585 {
13586   return $1
13587 } # as_fn_set_status
13588
13589 # as_fn_exit STATUS
13590 # -----------------
13591 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13592 as_fn_exit ()
13593 {
13594   set +e
13595   as_fn_set_status $1
13596   exit $1
13597 } # as_fn_exit
13598
13599 # as_fn_unset VAR
13600 # ---------------
13601 # Portably unset VAR.
13602 as_fn_unset ()
13603 {
13604   { eval $1=; unset $1;}
13605 }
13606 as_unset=as_fn_unset
13607 # as_fn_append VAR VALUE
13608 # ----------------------
13609 # Append the text in VALUE to the end of the definition contained in VAR. Take
13610 # advantage of any shell optimizations that allow amortized linear growth over
13611 # repeated appends, instead of the typical quadratic growth present in naive
13612 # implementations.
13613 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13614   eval 'as_fn_append ()
13615   {
13616     eval $1+=\$2
13617   }'
13618 else
13619   as_fn_append ()
13620   {
13621     eval $1=\$$1\$2
13622   }
13623 fi # as_fn_append
13624
13625 # as_fn_arith ARG...
13626 # ------------------
13627 # Perform arithmetic evaluation on the ARGs, and store the result in the
13628 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13629 # must be portable across $(()) and expr.
13630 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13631   eval 'as_fn_arith ()
13632   {
13633     as_val=$(( $* ))
13634   }'
13635 else
13636   as_fn_arith ()
13637   {
13638     as_val=`expr "$@" || test $? -eq 1`
13639   }
13640 fi # as_fn_arith
13641
13642
13643 if expr a : '\(a\)' >/dev/null 2>&1 &&
13644    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13645   as_expr=expr
13646 else
13647   as_expr=false
13648 fi
13649
13650 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13651   as_basename=basename
13652 else
13653   as_basename=false
13654 fi
13655
13656 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13657   as_dirname=dirname
13658 else
13659   as_dirname=false
13660 fi
13661
13662 as_me=`$as_basename -- "$0" ||
13663 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13664          X"$0" : 'X\(//\)$' \| \
13665          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13666 $as_echo X/"$0" |
13667     sed '/^.*\/\([^/][^/]*\)\/*$/{
13668             s//\1/
13669             q
13670           }
13671           /^X\/\(\/\/\)$/{
13672             s//\1/
13673             q
13674           }
13675           /^X\/\(\/\).*/{
13676             s//\1/
13677             q
13678           }
13679           s/.*/./; q'`
13680
13681 # Avoid depending upon Character Ranges.
13682 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13683 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13684 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13685 as_cr_digits='0123456789'
13686 as_cr_alnum=$as_cr_Letters$as_cr_digits
13687
13688 ECHO_C= ECHO_N= ECHO_T=
13689 case `echo -n x` in #(((((
13690 -n*)
13691   case `echo 'xy\c'` in
13692   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13693   xy)  ECHO_C='\c';;
13694   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13695        ECHO_T=' ';;
13696   esac;;
13697 *)
13698   ECHO_N='-n';;
13699 esac
13700
13701 rm -f conf$$ conf$$.exe conf$$.file
13702 if test -d conf$$.dir; then
13703   rm -f conf$$.dir/conf$$.file
13704 else
13705   rm -f conf$$.dir
13706   mkdir conf$$.dir 2>/dev/null
13707 fi
13708 if (echo >conf$$.file) 2>/dev/null; then
13709   if ln -s conf$$.file conf$$ 2>/dev/null; then
13710     as_ln_s='ln -s'
13711     # ... but there are two gotchas:
13712     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13713     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13714     # In both cases, we have to default to `cp -p'.
13715     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13716       as_ln_s='cp -p'
13717   elif ln conf$$.file conf$$ 2>/dev/null; then
13718     as_ln_s=ln
13719   else
13720     as_ln_s='cp -p'
13721   fi
13722 else
13723   as_ln_s='cp -p'
13724 fi
13725 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13726 rmdir conf$$.dir 2>/dev/null
13727
13728
13729 # as_fn_mkdir_p
13730 # -------------
13731 # Create "$as_dir" as a directory, including parents if necessary.
13732 as_fn_mkdir_p ()
13733 {
13734
13735   case $as_dir in #(
13736   -*) as_dir=./$as_dir;;
13737   esac
13738   test -d "$as_dir" || eval $as_mkdir_p || {
13739     as_dirs=
13740     while :; do
13741       case $as_dir in #(
13742       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13743       *) as_qdir=$as_dir;;
13744       esac
13745       as_dirs="'$as_qdir' $as_dirs"
13746       as_dir=`$as_dirname -- "$as_dir" ||
13747 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13748          X"$as_dir" : 'X\(//\)[^/]' \| \
13749          X"$as_dir" : 'X\(//\)$' \| \
13750          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13751 $as_echo X"$as_dir" |
13752     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13753             s//\1/
13754             q
13755           }
13756           /^X\(\/\/\)[^/].*/{
13757             s//\1/
13758             q
13759           }
13760           /^X\(\/\/\)$/{
13761             s//\1/
13762             q
13763           }
13764           /^X\(\/\).*/{
13765             s//\1/
13766             q
13767           }
13768           s/.*/./; q'`
13769       test -d "$as_dir" && break
13770     done
13771     test -z "$as_dirs" || eval "mkdir $as_dirs"
13772   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
13773
13774
13775 } # as_fn_mkdir_p
13776 if mkdir -p . 2>/dev/null; then
13777   as_mkdir_p='mkdir -p "$as_dir"'
13778 else
13779   test -d ./-p && rmdir ./-p
13780   as_mkdir_p=false
13781 fi
13782
13783 if test -x / >/dev/null 2>&1; then
13784   as_test_x='test -x'
13785 else
13786   if ls -dL / >/dev/null 2>&1; then
13787     as_ls_L_option=L
13788   else
13789     as_ls_L_option=
13790   fi
13791   as_test_x='
13792     eval sh -c '\''
13793       if test -d "$1"; then
13794         test -d "$1/.";
13795       else
13796         case $1 in #(
13797         -*)set "./$1";;
13798         esac;
13799         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
13800         ???[sx]*):;;*)false;;esac;fi
13801     '\'' sh
13802   '
13803 fi
13804 as_executable_p=$as_test_x
13805
13806 # Sed expression to map a string onto a valid CPP name.
13807 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13808
13809 # Sed expression to map a string onto a valid variable name.
13810 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13811
13812
13813 exec 6>&1
13814 ## ----------------------------------- ##
13815 ## Main body of $CONFIG_STATUS script. ##
13816 ## ----------------------------------- ##
13817 _ASEOF
13818 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13819
13820 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13821 # Save the log message, to keep $0 and so on meaningful, and to
13822 # report actual input values of CONFIG_FILES etc. instead of their
13823 # values after options handling.
13824 ac_log="
13825 This file was extended by $as_me, which was
13826 generated by GNU Autoconf 2.64.  Invocation command line was
13827
13828   CONFIG_FILES    = $CONFIG_FILES
13829   CONFIG_HEADERS  = $CONFIG_HEADERS
13830   CONFIG_LINKS    = $CONFIG_LINKS
13831   CONFIG_COMMANDS = $CONFIG_COMMANDS
13832   $ $0 $@
13833
13834 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13835 "
13836
13837 _ACEOF
13838
13839 case $ac_config_files in *"
13840 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13841 esac
13842
13843 case $ac_config_headers in *"
13844 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13845 esac
13846
13847
13848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13849 # Files that config.status was made for.
13850 config_files="$ac_config_files"
13851 config_headers="$ac_config_headers"
13852 config_links="$ac_config_links"
13853 config_commands="$ac_config_commands"
13854
13855 _ACEOF
13856
13857 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13858 ac_cs_usage="\
13859 \`$as_me' instantiates files and other configuration actions
13860 from templates according to the current configuration.  Unless the files
13861 and actions are specified as TAGs, all are instantiated by default.
13862
13863 Usage: $0 [OPTION]... [TAG]...
13864
13865   -h, --help       print this help, then exit
13866   -V, --version    print version number and configuration settings, then exit
13867   -q, --quiet, --silent
13868                    do not print progress messages
13869   -d, --debug      don't remove temporary files
13870       --recheck    update $as_me by reconfiguring in the same conditions
13871       --file=FILE[:TEMPLATE]
13872                    instantiate the configuration file FILE
13873       --header=FILE[:TEMPLATE]
13874                    instantiate the configuration header FILE
13875
13876 Configuration files:
13877 $config_files
13878
13879 Configuration headers:
13880 $config_headers
13881
13882 Configuration links:
13883 $config_links
13884
13885 Configuration commands:
13886 $config_commands
13887
13888 Report bugs to the package provider."
13889
13890 _ACEOF
13891 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13892 ac_cs_version="\\
13893 config.status
13894 configured by $0, generated by GNU Autoconf 2.64,
13895   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
13896
13897 Copyright (C) 2009 Free Software Foundation, Inc.
13898 This config.status script is free software; the Free Software Foundation
13899 gives unlimited permission to copy, distribute and modify it."
13900
13901 ac_pwd='$ac_pwd'
13902 srcdir='$srcdir'
13903 INSTALL='$INSTALL'
13904 AWK='$AWK'
13905 test -n "\$AWK" || AWK=awk
13906 _ACEOF
13907
13908 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13909 # The default lists apply if the user does not specify any file.
13910 ac_need_defaults=:
13911 while test $# != 0
13912 do
13913   case $1 in
13914   --*=*)
13915     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13916     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13917     ac_shift=:
13918     ;;
13919   *)
13920     ac_option=$1
13921     ac_optarg=$2
13922     ac_shift=shift
13923     ;;
13924   esac
13925
13926   case $ac_option in
13927   # Handling of the options.
13928   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13929     ac_cs_recheck=: ;;
13930   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13931     $as_echo "$ac_cs_version"; exit ;;
13932   --debug | --debu | --deb | --de | --d | -d )
13933     debug=: ;;
13934   --file | --fil | --fi | --f )
13935     $ac_shift
13936     case $ac_optarg in
13937     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13938     esac
13939     as_fn_append CONFIG_FILES " '$ac_optarg'"
13940     ac_need_defaults=false;;
13941   --header | --heade | --head | --hea )
13942     $ac_shift
13943     case $ac_optarg in
13944     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13945     esac
13946     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13947     ac_need_defaults=false;;
13948   --he | --h)
13949     # Conflict between --help and --header
13950     as_fn_error "ambiguous option: \`$1'
13951 Try \`$0 --help' for more information.";;
13952   --help | --hel | -h )
13953     $as_echo "$ac_cs_usage"; exit ;;
13954   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13955   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13956     ac_cs_silent=: ;;
13957
13958   # This is an error.
13959   -*) as_fn_error "unrecognized option: \`$1'
13960 Try \`$0 --help' for more information." ;;
13961
13962   *) as_fn_append ac_config_targets " $1"
13963      ac_need_defaults=false ;;
13964
13965   esac
13966   shift
13967 done
13968
13969 ac_configure_extra_args=
13970
13971 if $ac_cs_silent; then
13972   exec 6>/dev/null
13973   ac_configure_extra_args="$ac_configure_extra_args --silent"
13974 fi
13975
13976 _ACEOF
13977 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13978 if \$ac_cs_recheck; then
13979   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13980   shift
13981   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13982   CONFIG_SHELL='$SHELL'
13983   export CONFIG_SHELL
13984   exec "\$@"
13985 fi
13986
13987 _ACEOF
13988 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13989 exec 5>>config.log
13990 {
13991   echo
13992   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13993 ## Running $as_me. ##
13994 _ASBOX
13995   $as_echo "$ac_log"
13996 } >&5
13997
13998 _ACEOF
13999 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14000 #
14001 # INIT-COMMANDS
14002 #
14003 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14004
14005
14006 # The HP-UX ksh and POSIX shell print the target directory to stdout
14007 # if CDPATH is set.
14008 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14009
14010 sed_quote_subst='$sed_quote_subst'
14011 double_quote_subst='$double_quote_subst'
14012 delay_variable_subst='$delay_variable_subst'
14013 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14014 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14015 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14016 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14017 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14018 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14019 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14020 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14021 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14022 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14023 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14024 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14025 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14026 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14027 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14028 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14029 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14030 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14031 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14032 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14033 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14034 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14035 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14036 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14037 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14038 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14039 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14040 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14041 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14042 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14043 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14044 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14045 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14046 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14047 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14048 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14049 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14050 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14051 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14052 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14053 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14054 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14055 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14056 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14057 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14058 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14059 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14060 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14061 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"`'
14062 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14063 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14064 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14065 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14066 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14067 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14068 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14069 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14070 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14071 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14072 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14073 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14074 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14075 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14076 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14077 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14078 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14079 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14080 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14081 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14082 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14083 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14084 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14085 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14086 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14087 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14088 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14089 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14090 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14091 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14092 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14093 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14094 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14095 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14096 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14097 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14098 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14099 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14100 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14101 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14102 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14103 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14104 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14105 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14106 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14107 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14108 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14109 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14110 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14111 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14112 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14113 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14114 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14115 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14116 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14117 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14118 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14119 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14120 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14121 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14122 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14123 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14124 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14125 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14126 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14127 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14128 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14129 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14130 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14131 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14132 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14133
14134 LTCC='$LTCC'
14135 LTCFLAGS='$LTCFLAGS'
14136 compiler='$compiler_DEFAULT'
14137
14138 # A function that is used when there is no print builtin or printf.
14139 func_fallback_echo ()
14140 {
14141   eval 'cat <<_LTECHO_EOF
14142 \$1
14143 _LTECHO_EOF'
14144 }
14145
14146 # Quote evaled strings.
14147 for var in SHELL \
14148 ECHO \
14149 SED \
14150 GREP \
14151 EGREP \
14152 FGREP \
14153 LD \
14154 NM \
14155 LN_S \
14156 lt_SP2NL \
14157 lt_NL2SP \
14158 reload_flag \
14159 OBJDUMP \
14160 deplibs_check_method \
14161 file_magic_cmd \
14162 AR \
14163 AR_FLAGS \
14164 STRIP \
14165 RANLIB \
14166 CC \
14167 CFLAGS \
14168 compiler \
14169 lt_cv_sys_global_symbol_pipe \
14170 lt_cv_sys_global_symbol_to_cdecl \
14171 lt_cv_sys_global_symbol_to_c_name_address \
14172 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14173 lt_prog_compiler_no_builtin_flag \
14174 lt_prog_compiler_wl \
14175 lt_prog_compiler_pic \
14176 lt_prog_compiler_static \
14177 lt_cv_prog_compiler_c_o \
14178 need_locks \
14179 DSYMUTIL \
14180 NMEDIT \
14181 LIPO \
14182 OTOOL \
14183 OTOOL64 \
14184 shrext_cmds \
14185 export_dynamic_flag_spec \
14186 whole_archive_flag_spec \
14187 compiler_needs_object \
14188 with_gnu_ld \
14189 allow_undefined_flag \
14190 no_undefined_flag \
14191 hardcode_libdir_flag_spec \
14192 hardcode_libdir_flag_spec_ld \
14193 hardcode_libdir_separator \
14194 fix_srcfile_path \
14195 exclude_expsyms \
14196 include_expsyms \
14197 file_list_spec \
14198 variables_saved_for_relink \
14199 libname_spec \
14200 library_names_spec \
14201 soname_spec \
14202 install_override_mode \
14203 finish_eval \
14204 old_striplib \
14205 striplib; do
14206     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14207     *[\\\\\\\`\\"\\\$]*)
14208       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14209       ;;
14210     *)
14211       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14212       ;;
14213     esac
14214 done
14215
14216 # Double-quote double-evaled strings.
14217 for var in reload_cmds \
14218 old_postinstall_cmds \
14219 old_postuninstall_cmds \
14220 old_archive_cmds \
14221 extract_expsyms_cmds \
14222 old_archive_from_new_cmds \
14223 old_archive_from_expsyms_cmds \
14224 archive_cmds \
14225 archive_expsym_cmds \
14226 module_cmds \
14227 module_expsym_cmds \
14228 export_symbols_cmds \
14229 prelink_cmds \
14230 postinstall_cmds \
14231 postuninstall_cmds \
14232 finish_cmds \
14233 sys_lib_search_path_spec \
14234 sys_lib_dlsearch_path_spec; do
14235     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14236     *[\\\\\\\`\\"\\\$]*)
14237       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14238       ;;
14239     *)
14240       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14241       ;;
14242     esac
14243 done
14244
14245 ac_aux_dir='$ac_aux_dir'
14246 xsi_shell='$xsi_shell'
14247 lt_shell_append='$lt_shell_append'
14248
14249 # See if we are running on zsh, and set the options which allow our
14250 # commands through without removal of \ escapes INIT.
14251 if test -n "\${ZSH_VERSION+set}" ; then
14252    setopt NO_GLOB_SUBST
14253 fi
14254
14255
14256     PACKAGE='$PACKAGE'
14257     VERSION='$VERSION'
14258     TIMESTAMP='$TIMESTAMP'
14259     RM='$RM'
14260     ofile='$ofile'
14261
14262
14263
14264
14265 _ACEOF
14266
14267 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14268
14269 # Handling of arguments.
14270 for ac_config_target in $ac_config_targets
14271 do
14272   case $ac_config_target in
14273     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14274     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14275     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14276     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14277     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14278     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14279     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14280     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14281     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14282
14283   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14284   esac
14285 done
14286
14287
14288 # If the user did not use the arguments to specify the items to instantiate,
14289 # then the envvar interface is used.  Set only those that are not.
14290 # We use the long form for the default assignment because of an extremely
14291 # bizarre bug on SunOS 4.1.3.
14292 if $ac_need_defaults; then
14293   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14294   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14295   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14296   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14297 fi
14298
14299 # Have a temporary directory for convenience.  Make it in the build tree
14300 # simply because there is no reason against having it here, and in addition,
14301 # creating and moving files from /tmp can sometimes cause problems.
14302 # Hook for its removal unless debugging.
14303 # Note that there is a small window in which the directory will not be cleaned:
14304 # after its creation but before its name has been assigned to `$tmp'.
14305 $debug ||
14306 {
14307   tmp=
14308   trap 'exit_status=$?
14309   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14310 ' 0
14311   trap 'as_fn_exit 1' 1 2 13 15
14312 }
14313 # Create a (secure) tmp directory for tmp files.
14314
14315 {
14316   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14317   test -n "$tmp" && test -d "$tmp"
14318 }  ||
14319 {
14320   tmp=./conf$$-$RANDOM
14321   (umask 077 && mkdir "$tmp")
14322 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14323
14324 # Set up the scripts for CONFIG_FILES section.
14325 # No need to generate them if there are no CONFIG_FILES.
14326 # This happens for instance with `./config.status config.h'.
14327 if test -n "$CONFIG_FILES"; then
14328
14329
14330 ac_cr=`echo X | tr X '\015'`
14331 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14332 # But we know of no other shell where ac_cr would be empty at this
14333 # point, so we can use a bashism as a fallback.
14334 if test "x$ac_cr" = x; then
14335   eval ac_cr=\$\'\\r\'
14336 fi
14337 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14338 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14339   ac_cs_awk_cr='\r'
14340 else
14341   ac_cs_awk_cr=$ac_cr
14342 fi
14343
14344 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14345 _ACEOF
14346
14347
14348 {
14349   echo "cat >conf$$subs.awk <<_ACEOF" &&
14350   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14351   echo "_ACEOF"
14352 } >conf$$subs.sh ||
14353   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14354 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14355 ac_delim='%!_!# '
14356 for ac_last_try in false false false false false :; do
14357   . ./conf$$subs.sh ||
14358     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14359
14360   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14361   if test $ac_delim_n = $ac_delim_num; then
14362     break
14363   elif $ac_last_try; then
14364     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14365   else
14366     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14367   fi
14368 done
14369 rm -f conf$$subs.sh
14370
14371 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14372 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14373 _ACEOF
14374 sed -n '
14375 h
14376 s/^/S["/; s/!.*/"]=/
14377 p
14378 g
14379 s/^[^!]*!//
14380 :repl
14381 t repl
14382 s/'"$ac_delim"'$//
14383 t delim
14384 :nl
14385 h
14386 s/\(.\{148\}\).*/\1/
14387 t more1
14388 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14389 p
14390 n
14391 b repl
14392 :more1
14393 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14394 p
14395 g
14396 s/.\{148\}//
14397 t nl
14398 :delim
14399 h
14400 s/\(.\{148\}\).*/\1/
14401 t more2
14402 s/["\\]/\\&/g; s/^/"/; s/$/"/
14403 p
14404 b
14405 :more2
14406 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14407 p
14408 g
14409 s/.\{148\}//
14410 t delim
14411 ' <conf$$subs.awk | sed '
14412 /^[^""]/{
14413   N
14414   s/\n//
14415 }
14416 ' >>$CONFIG_STATUS || ac_write_fail=1
14417 rm -f conf$$subs.awk
14418 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14419 _ACAWK
14420 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14421   for (key in S) S_is_set[key] = 1
14422   FS = "\a"
14423
14424 }
14425 {
14426   line = $ 0
14427   nfields = split(line, field, "@")
14428   substed = 0
14429   len = length(field[1])
14430   for (i = 2; i < nfields; i++) {
14431     key = field[i]
14432     keylen = length(key)
14433     if (S_is_set[key]) {
14434       value = S[key]
14435       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14436       len += length(value) + length(field[++i])
14437       substed = 1
14438     } else
14439       len += 1 + keylen
14440   }
14441
14442   print line
14443 }
14444
14445 _ACAWK
14446 _ACEOF
14447 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14448 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14449   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14450 else
14451   cat
14452 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14453   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14454 _ACEOF
14455
14456 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14457 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14458 # trailing colons and then remove the whole line if VPATH becomes empty
14459 # (actually we leave an empty line to preserve line numbers).
14460 if test "x$srcdir" = x.; then
14461   ac_vpsub='/^[  ]*VPATH[        ]*=/{
14462 s/:*\$(srcdir):*/:/
14463 s/:*\${srcdir}:*/:/
14464 s/:*@srcdir@:*/:/
14465 s/^\([^=]*=[     ]*\):*/\1/
14466 s/:*$//
14467 s/^[^=]*=[       ]*$//
14468 }'
14469 fi
14470
14471 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14472 fi # test -n "$CONFIG_FILES"
14473
14474 # Set up the scripts for CONFIG_HEADERS section.
14475 # No need to generate them if there are no CONFIG_HEADERS.
14476 # This happens for instance with `./config.status Makefile'.
14477 if test -n "$CONFIG_HEADERS"; then
14478 cat >"$tmp/defines.awk" <<\_ACAWK ||
14479 BEGIN {
14480 _ACEOF
14481
14482 # Transform confdefs.h into an awk script `defines.awk', embedded as
14483 # here-document in config.status, that substitutes the proper values into
14484 # config.h.in to produce config.h.
14485
14486 # Create a delimiter string that does not exist in confdefs.h, to ease
14487 # handling of long lines.
14488 ac_delim='%!_!# '
14489 for ac_last_try in false false :; do
14490   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
14491   if test -z "$ac_t"; then
14492     break
14493   elif $ac_last_try; then
14494     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
14495   else
14496     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14497   fi
14498 done
14499
14500 # For the awk script, D is an array of macro values keyed by name,
14501 # likewise P contains macro parameters if any.  Preserve backslash
14502 # newline sequences.
14503
14504 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14505 sed -n '
14506 s/.\{148\}/&'"$ac_delim"'/g
14507 t rset
14508 :rset
14509 s/^[     ]*#[    ]*define[       ][      ]*/ /
14510 t def
14511 d
14512 :def
14513 s/\\$//
14514 t bsnl
14515 s/["\\]/\\&/g
14516 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14517 D["\1"]=" \3"/p
14518 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14519 d
14520 :bsnl
14521 s/["\\]/\\&/g
14522 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14523 D["\1"]=" \3\\\\\\n"\\/p
14524 t cont
14525 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14526 t cont
14527 d
14528 :cont
14529 n
14530 s/.\{148\}/&'"$ac_delim"'/g
14531 t clear
14532 :clear
14533 s/\\$//
14534 t bsnlc
14535 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14536 d
14537 :bsnlc
14538 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14539 b cont
14540 ' <confdefs.h | sed '
14541 s/'"$ac_delim"'/"\\\
14542 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14543
14544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14545   for (key in D) D_is_set[key] = 1
14546   FS = "\a"
14547 }
14548 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14549   line = \$ 0
14550   split(line, arg, " ")
14551   if (arg[1] == "#") {
14552     defundef = arg[2]
14553     mac1 = arg[3]
14554   } else {
14555     defundef = substr(arg[1], 2)
14556     mac1 = arg[2]
14557   }
14558   split(mac1, mac2, "(") #)
14559   macro = mac2[1]
14560   prefix = substr(line, 1, index(line, defundef) - 1)
14561   if (D_is_set[macro]) {
14562     # Preserve the white space surrounding the "#".
14563     print prefix "define", macro P[macro] D[macro]
14564     next
14565   } else {
14566     # Replace #undef with comments.  This is necessary, for example,
14567     # in the case of _POSIX_SOURCE, which is predefined and required
14568     # on some systems where configure will not decide to define it.
14569     if (defundef == "undef") {
14570       print "/*", prefix defundef, macro, "*/"
14571       next
14572     }
14573   }
14574 }
14575 { print }
14576 _ACAWK
14577 _ACEOF
14578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14579   as_fn_error "could not setup config headers machinery" "$LINENO" 5
14580 fi # test -n "$CONFIG_HEADERS"
14581
14582
14583 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
14584 shift
14585 for ac_tag
14586 do
14587   case $ac_tag in
14588   :[FHLC]) ac_mode=$ac_tag; continue;;
14589   esac
14590   case $ac_mode$ac_tag in
14591   :[FHL]*:*);;
14592   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
14593   :[FH]-) ac_tag=-:-;;
14594   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14595   esac
14596   ac_save_IFS=$IFS
14597   IFS=:
14598   set x $ac_tag
14599   IFS=$ac_save_IFS
14600   shift
14601   ac_file=$1
14602   shift
14603
14604   case $ac_mode in
14605   :L) ac_source=$1;;
14606   :[FH])
14607     ac_file_inputs=
14608     for ac_f
14609     do
14610       case $ac_f in
14611       -) ac_f="$tmp/stdin";;
14612       *) # Look for the file first in the build tree, then in the source tree
14613          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14614          # because $ac_f cannot contain `:'.
14615          test -f "$ac_f" ||
14616            case $ac_f in
14617            [\\/$]*) false;;
14618            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14619            esac ||
14620            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14621       esac
14622       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14623       as_fn_append ac_file_inputs " '$ac_f'"
14624     done
14625
14626     # Let's still pretend it is `configure' which instantiates (i.e., don't
14627     # use $as_me), people would be surprised to read:
14628     #    /* config.h.  Generated by config.status.  */
14629     configure_input='Generated from '`
14630           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14631         `' by configure.'
14632     if test x"$ac_file" != x-; then
14633       configure_input="$ac_file.  $configure_input"
14634       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14635 $as_echo "$as_me: creating $ac_file" >&6;}
14636     fi
14637     # Neutralize special characters interpreted by sed in replacement strings.
14638     case $configure_input in #(
14639     *\&* | *\|* | *\\* )
14640        ac_sed_conf_input=`$as_echo "$configure_input" |
14641        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14642     *) ac_sed_conf_input=$configure_input;;
14643     esac
14644
14645     case $ac_tag in
14646     *:-:* | *:-) cat >"$tmp/stdin" \
14647       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
14648     esac
14649     ;;
14650   esac
14651
14652   ac_dir=`$as_dirname -- "$ac_file" ||
14653 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14654          X"$ac_file" : 'X\(//\)[^/]' \| \
14655          X"$ac_file" : 'X\(//\)$' \| \
14656          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14657 $as_echo X"$ac_file" |
14658     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14659             s//\1/
14660             q
14661           }
14662           /^X\(\/\/\)[^/].*/{
14663             s//\1/
14664             q
14665           }
14666           /^X\(\/\/\)$/{
14667             s//\1/
14668             q
14669           }
14670           /^X\(\/\).*/{
14671             s//\1/
14672             q
14673           }
14674           s/.*/./; q'`
14675   as_dir="$ac_dir"; as_fn_mkdir_p
14676   ac_builddir=.
14677
14678 case "$ac_dir" in
14679 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14680 *)
14681   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14682   # A ".." for each directory in $ac_dir_suffix.
14683   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14684   case $ac_top_builddir_sub in
14685   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14686   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14687   esac ;;
14688 esac
14689 ac_abs_top_builddir=$ac_pwd
14690 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14691 # for backward compatibility:
14692 ac_top_builddir=$ac_top_build_prefix
14693
14694 case $srcdir in
14695   .)  # We are building in place.
14696     ac_srcdir=.
14697     ac_top_srcdir=$ac_top_builddir_sub
14698     ac_abs_top_srcdir=$ac_pwd ;;
14699   [\\/]* | ?:[\\/]* )  # Absolute name.
14700     ac_srcdir=$srcdir$ac_dir_suffix;
14701     ac_top_srcdir=$srcdir
14702     ac_abs_top_srcdir=$srcdir ;;
14703   *) # Relative name.
14704     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14705     ac_top_srcdir=$ac_top_build_prefix$srcdir
14706     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14707 esac
14708 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14709
14710
14711   case $ac_mode in
14712   :F)
14713   #
14714   # CONFIG_FILE
14715   #
14716
14717   case $INSTALL in
14718   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14719   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14720   esac
14721 _ACEOF
14722
14723 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14724 # If the template does not know about datarootdir, expand it.
14725 # FIXME: This hack should be removed a few years after 2.60.
14726 ac_datarootdir_hack=; ac_datarootdir_seen=
14727 ac_sed_dataroot='
14728 /datarootdir/ {
14729   p
14730   q
14731 }
14732 /@datadir@/p
14733 /@docdir@/p
14734 /@infodir@/p
14735 /@localedir@/p
14736 /@mandir@/p'
14737 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14738 *datarootdir*) ac_datarootdir_seen=yes;;
14739 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14740   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14741 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14742 _ACEOF
14743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14744   ac_datarootdir_hack='
14745   s&@datadir@&$datadir&g
14746   s&@docdir@&$docdir&g
14747   s&@infodir@&$infodir&g
14748   s&@localedir@&$localedir&g
14749   s&@mandir@&$mandir&g
14750   s&\\\${datarootdir}&$datarootdir&g' ;;
14751 esac
14752 _ACEOF
14753
14754 # Neutralize VPATH when `$srcdir' = `.'.
14755 # Shell code in configure.ac might set extrasub.
14756 # FIXME: do we really want to maintain this feature?
14757 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14758 ac_sed_extra="$ac_vpsub
14759 $extrasub
14760 _ACEOF
14761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14762 :t
14763 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14764 s|@configure_input@|$ac_sed_conf_input|;t t
14765 s&@top_builddir@&$ac_top_builddir_sub&;t t
14766 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14767 s&@srcdir@&$ac_srcdir&;t t
14768 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14769 s&@top_srcdir@&$ac_top_srcdir&;t t
14770 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14771 s&@builddir@&$ac_builddir&;t t
14772 s&@abs_builddir@&$ac_abs_builddir&;t t
14773 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14774 s&@INSTALL@&$ac_INSTALL&;t t
14775 $ac_datarootdir_hack
14776 "
14777 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
14778   || as_fn_error "could not create $ac_file" "$LINENO" 5
14779
14780 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14781   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
14782   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
14783   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14784 which seems to be undefined.  Please make sure it is defined." >&5
14785 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14786 which seems to be undefined.  Please make sure it is defined." >&2;}
14787
14788   rm -f "$tmp/stdin"
14789   case $ac_file in
14790   -) cat "$tmp/out" && rm -f "$tmp/out";;
14791   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
14792   esac \
14793   || as_fn_error "could not create $ac_file" "$LINENO" 5
14794  ;;
14795   :H)
14796   #
14797   # CONFIG_HEADER
14798   #
14799   if test x"$ac_file" != x-; then
14800     {
14801       $as_echo "/* $configure_input  */" \
14802       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
14803     } >"$tmp/config.h" \
14804       || as_fn_error "could not create $ac_file" "$LINENO" 5
14805     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
14806       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14807 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14808     else
14809       rm -f "$ac_file"
14810       mv "$tmp/config.h" "$ac_file" \
14811         || as_fn_error "could not create $ac_file" "$LINENO" 5
14812     fi
14813   else
14814     $as_echo "/* $configure_input  */" \
14815       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
14816       || as_fn_error "could not create -" "$LINENO" 5
14817   fi
14818  ;;
14819   :L)
14820   #
14821   # CONFIG_LINK
14822   #
14823
14824   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
14825     :
14826   else
14827     # Prefer the file from the source tree if names are identical.
14828     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
14829       ac_source=$srcdir/$ac_source
14830     fi
14831
14832     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
14833 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
14834
14835     if test ! -r "$ac_source"; then
14836       as_fn_error "$ac_source: file not found" "$LINENO" 5
14837     fi
14838     rm -f "$ac_file"
14839
14840     # Try a relative symlink, then a hard link, then a copy.
14841     case $srcdir in
14842     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
14843         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
14844     esac
14845     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
14846       ln "$ac_source" "$ac_file" 2>/dev/null ||
14847       cp -p "$ac_source" "$ac_file" ||
14848       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
14849   fi
14850  ;;
14851   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14852 $as_echo "$as_me: executing $ac_file commands" >&6;}
14853  ;;
14854   esac
14855
14856
14857   case $ac_file$ac_mode in
14858     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
14859     "libtool":C)
14860
14861     # See if we are running on zsh, and set the options which allow our
14862     # commands through without removal of \ escapes.
14863     if test -n "${ZSH_VERSION+set}" ; then
14864       setopt NO_GLOB_SUBST
14865     fi
14866
14867     cfgfile="${ofile}T"
14868     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14869     $RM "$cfgfile"
14870
14871     cat <<_LT_EOF >> "$cfgfile"
14872 #! $SHELL
14873
14874 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14875 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14876 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14877 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14878 #
14879 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
14880 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
14881 #   Written by Gordon Matzigkeit, 1996
14882 #
14883 #   This file is part of GNU Libtool.
14884 #
14885 # GNU Libtool is free software; you can redistribute it and/or
14886 # modify it under the terms of the GNU General Public License as
14887 # published by the Free Software Foundation; either version 2 of
14888 # the License, or (at your option) any later version.
14889 #
14890 # As a special exception to the GNU General Public License,
14891 # if you distribute this file as part of a program or library that
14892 # is built using GNU Libtool, you may include this file under the
14893 # same distribution terms that you use for the rest of that program.
14894 #
14895 # GNU Libtool is distributed in the hope that it will be useful,
14896 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14897 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14898 # GNU General Public License for more details.
14899 #
14900 # You should have received a copy of the GNU General Public License
14901 # along with GNU Libtool; see the file COPYING.  If not, a copy
14902 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
14903 # obtained by writing to the Free Software Foundation, Inc.,
14904 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
14905
14906
14907 # The names of the tagged configurations supported by this script.
14908 available_tags=""
14909
14910 # ### BEGIN LIBTOOL CONFIG
14911
14912 # Which release of libtool.m4 was used?
14913 macro_version=$macro_version
14914 macro_revision=$macro_revision
14915
14916 # Whether or not to build shared libraries.
14917 build_libtool_libs=$enable_shared
14918
14919 # Whether or not to build static libraries.
14920 build_old_libs=$enable_static
14921
14922 # What type of objects to build.
14923 pic_mode=$pic_mode
14924
14925 # Whether or not to optimize for fast installation.
14926 fast_install=$enable_fast_install
14927
14928 # Shell to use when invoking shell scripts.
14929 SHELL=$lt_SHELL
14930
14931 # An echo program that protects backslashes.
14932 ECHO=$lt_ECHO
14933
14934 # The host system.
14935 host_alias=$host_alias
14936 host=$host
14937 host_os=$host_os
14938
14939 # The build system.
14940 build_alias=$build_alias
14941 build=$build
14942 build_os=$build_os
14943
14944 # A sed program that does not truncate output.
14945 SED=$lt_SED
14946
14947 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
14948 Xsed="\$SED -e 1s/^X//"
14949
14950 # A grep program that handles long lines.
14951 GREP=$lt_GREP
14952
14953 # An ERE matcher.
14954 EGREP=$lt_EGREP
14955
14956 # A literal string matcher.
14957 FGREP=$lt_FGREP
14958
14959 # A BSD- or MS-compatible name lister.
14960 NM=$lt_NM
14961
14962 # Whether we need soft or hard links.
14963 LN_S=$lt_LN_S
14964
14965 # What is the maximum length of a command?
14966 max_cmd_len=$max_cmd_len
14967
14968 # Object file suffix (normally "o").
14969 objext=$ac_objext
14970
14971 # Executable file suffix (normally "").
14972 exeext=$exeext
14973
14974 # whether the shell understands "unset".
14975 lt_unset=$lt_unset
14976
14977 # turn spaces into newlines.
14978 SP2NL=$lt_lt_SP2NL
14979
14980 # turn newlines into spaces.
14981 NL2SP=$lt_lt_NL2SP
14982
14983 # An object symbol dumper.
14984 OBJDUMP=$lt_OBJDUMP
14985
14986 # Method to check whether dependent libraries are shared objects.
14987 deplibs_check_method=$lt_deplibs_check_method
14988
14989 # Command to use when deplibs_check_method == "file_magic".
14990 file_magic_cmd=$lt_file_magic_cmd
14991
14992 # The archiver.
14993 AR=$lt_AR
14994 AR_FLAGS=$lt_AR_FLAGS
14995
14996 # A symbol stripping program.
14997 STRIP=$lt_STRIP
14998
14999 # Commands used to install an old-style archive.
15000 RANLIB=$lt_RANLIB
15001 old_postinstall_cmds=$lt_old_postinstall_cmds
15002 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15003
15004 # Whether to use a lock for old archive extraction.
15005 lock_old_archive_extraction=$lock_old_archive_extraction
15006
15007 # A C compiler.
15008 LTCC=$lt_CC
15009
15010 # LTCC compiler flags.
15011 LTCFLAGS=$lt_CFLAGS
15012
15013 # Take the output of nm and produce a listing of raw symbols and C names.
15014 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15015
15016 # Transform the output of nm in a proper C declaration.
15017 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15018
15019 # Transform the output of nm in a C name address pair.
15020 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15021
15022 # Transform the output of nm in a C name address pair when lib prefix is needed.
15023 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15024
15025 # The name of the directory that contains temporary libtool files.
15026 objdir=$objdir
15027
15028 # Used to examine libraries when file_magic_cmd begins with "file".
15029 MAGIC_CMD=$MAGIC_CMD
15030
15031 # Must we lock files when doing compilation?
15032 need_locks=$lt_need_locks
15033
15034 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15035 DSYMUTIL=$lt_DSYMUTIL
15036
15037 # Tool to change global to local symbols on Mac OS X.
15038 NMEDIT=$lt_NMEDIT
15039
15040 # Tool to manipulate fat objects and archives on Mac OS X.
15041 LIPO=$lt_LIPO
15042
15043 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15044 OTOOL=$lt_OTOOL
15045
15046 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15047 OTOOL64=$lt_OTOOL64
15048
15049 # Old archive suffix (normally "a").
15050 libext=$libext
15051
15052 # Shared library suffix (normally ".so").
15053 shrext_cmds=$lt_shrext_cmds
15054
15055 # The commands to extract the exported symbol list from a shared archive.
15056 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15057
15058 # Variables whose values should be saved in libtool wrapper scripts and
15059 # restored at link time.
15060 variables_saved_for_relink=$lt_variables_saved_for_relink
15061
15062 # Do we need the "lib" prefix for modules?
15063 need_lib_prefix=$need_lib_prefix
15064
15065 # Do we need a version for libraries?
15066 need_version=$need_version
15067
15068 # Library versioning type.
15069 version_type=$version_type
15070
15071 # Shared library runtime path variable.
15072 runpath_var=$runpath_var
15073
15074 # Shared library path variable.
15075 shlibpath_var=$shlibpath_var
15076
15077 # Is shlibpath searched before the hard-coded library search path?
15078 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15079
15080 # Format of library name prefix.
15081 libname_spec=$lt_libname_spec
15082
15083 # List of archive names.  First name is the real one, the rest are links.
15084 # The last name is the one that the linker finds with -lNAME
15085 library_names_spec=$lt_library_names_spec
15086
15087 # The coded name of the library, if different from the real name.
15088 soname_spec=$lt_soname_spec
15089
15090 # Permission mode override for installation of shared libraries.
15091 install_override_mode=$lt_install_override_mode
15092
15093 # Command to use after installation of a shared archive.
15094 postinstall_cmds=$lt_postinstall_cmds
15095
15096 # Command to use after uninstallation of a shared archive.
15097 postuninstall_cmds=$lt_postuninstall_cmds
15098
15099 # Commands used to finish a libtool library installation in a directory.
15100 finish_cmds=$lt_finish_cmds
15101
15102 # As "finish_cmds", except a single script fragment to be evaled but
15103 # not shown.
15104 finish_eval=$lt_finish_eval
15105
15106 # Whether we should hardcode library paths into libraries.
15107 hardcode_into_libs=$hardcode_into_libs
15108
15109 # Compile-time system search path for libraries.
15110 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15111
15112 # Run-time system search path for libraries.
15113 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15114
15115 # Whether dlopen is supported.
15116 dlopen_support=$enable_dlopen
15117
15118 # Whether dlopen of programs is supported.
15119 dlopen_self=$enable_dlopen_self
15120
15121 # Whether dlopen of statically linked programs is supported.
15122 dlopen_self_static=$enable_dlopen_self_static
15123
15124 # Commands to strip libraries.
15125 old_striplib=$lt_old_striplib
15126 striplib=$lt_striplib
15127
15128
15129 # The linker used to build libraries.
15130 LD=$lt_LD
15131
15132 # How to create reloadable object files.
15133 reload_flag=$lt_reload_flag
15134 reload_cmds=$lt_reload_cmds
15135
15136 # Commands used to build an old-style archive.
15137 old_archive_cmds=$lt_old_archive_cmds
15138
15139 # A language specific compiler.
15140 CC=$lt_compiler
15141
15142 # Is the compiler the GNU compiler?
15143 with_gcc=$GCC
15144
15145 # Compiler flag to turn off builtin functions.
15146 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15147
15148 # How to pass a linker flag through the compiler.
15149 wl=$lt_lt_prog_compiler_wl
15150
15151 # Additional compiler flags for building library objects.
15152 pic_flag=$lt_lt_prog_compiler_pic
15153
15154 # Compiler flag to prevent dynamic linking.
15155 link_static_flag=$lt_lt_prog_compiler_static
15156
15157 # Does compiler simultaneously support -c and -o options?
15158 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15159
15160 # Whether or not to add -lc for building shared libraries.
15161 build_libtool_need_lc=$archive_cmds_need_lc
15162
15163 # Whether or not to disallow shared libs when runtime libs are static.
15164 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15165
15166 # Compiler flag to allow reflexive dlopens.
15167 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15168
15169 # Compiler flag to generate shared objects directly from archives.
15170 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15171
15172 # Whether the compiler copes with passing no objects directly.
15173 compiler_needs_object=$lt_compiler_needs_object
15174
15175 # Create an old-style archive from a shared archive.
15176 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15177
15178 # Create a temporary old-style archive to link instead of a shared archive.
15179 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15180
15181 # Commands used to build a shared archive.
15182 archive_cmds=$lt_archive_cmds
15183 archive_expsym_cmds=$lt_archive_expsym_cmds
15184
15185 # Commands used to build a loadable module if different from building
15186 # a shared archive.
15187 module_cmds=$lt_module_cmds
15188 module_expsym_cmds=$lt_module_expsym_cmds
15189
15190 # Whether we are building with GNU ld or not.
15191 with_gnu_ld=$lt_with_gnu_ld
15192
15193 # Flag that allows shared libraries with undefined symbols to be built.
15194 allow_undefined_flag=$lt_allow_undefined_flag
15195
15196 # Flag that enforces no undefined symbols.
15197 no_undefined_flag=$lt_no_undefined_flag
15198
15199 # Flag to hardcode \$libdir into a binary during linking.
15200 # This must work even if \$libdir does not exist
15201 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15202
15203 # If ld is used when linking, flag to hardcode \$libdir into a binary
15204 # during linking.  This must work even if \$libdir does not exist.
15205 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15206
15207 # Whether we need a single "-rpath" flag with a separated argument.
15208 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15209
15210 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15211 # DIR into the resulting binary.
15212 hardcode_direct=$hardcode_direct
15213
15214 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15215 # DIR into the resulting binary and the resulting library dependency is
15216 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15217 # library is relocated.
15218 hardcode_direct_absolute=$hardcode_direct_absolute
15219
15220 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15221 # into the resulting binary.
15222 hardcode_minus_L=$hardcode_minus_L
15223
15224 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15225 # into the resulting binary.
15226 hardcode_shlibpath_var=$hardcode_shlibpath_var
15227
15228 # Set to "yes" if building a shared library automatically hardcodes DIR
15229 # into the library and all subsequent libraries and executables linked
15230 # against it.
15231 hardcode_automatic=$hardcode_automatic
15232
15233 # Set to yes if linker adds runtime paths of dependent libraries
15234 # to runtime path list.
15235 inherit_rpath=$inherit_rpath
15236
15237 # Whether libtool must link a program against all its dependency libraries.
15238 link_all_deplibs=$link_all_deplibs
15239
15240 # Fix the shell variable \$srcfile for the compiler.
15241 fix_srcfile_path=$lt_fix_srcfile_path
15242
15243 # Set to "yes" if exported symbols are required.
15244 always_export_symbols=$always_export_symbols
15245
15246 # The commands to list exported symbols.
15247 export_symbols_cmds=$lt_export_symbols_cmds
15248
15249 # Symbols that should not be listed in the preloaded symbols.
15250 exclude_expsyms=$lt_exclude_expsyms
15251
15252 # Symbols that must always be exported.
15253 include_expsyms=$lt_include_expsyms
15254
15255 # Commands necessary for linking programs (against libraries) with templates.
15256 prelink_cmds=$lt_prelink_cmds
15257
15258 # Specify filename containing input files.
15259 file_list_spec=$lt_file_list_spec
15260
15261 # How to hardcode a shared library path into an executable.
15262 hardcode_action=$hardcode_action
15263
15264 # ### END LIBTOOL CONFIG
15265
15266 _LT_EOF
15267
15268   case $host_os in
15269   aix3*)
15270     cat <<\_LT_EOF >> "$cfgfile"
15271 # AIX sometimes has problems with the GCC collect2 program.  For some
15272 # reason, if we set the COLLECT_NAMES environment variable, the problems
15273 # vanish in a puff of smoke.
15274 if test "X${COLLECT_NAMES+set}" != Xset; then
15275   COLLECT_NAMES=
15276   export COLLECT_NAMES
15277 fi
15278 _LT_EOF
15279     ;;
15280   esac
15281
15282
15283 ltmain="$ac_aux_dir/ltmain.sh"
15284
15285
15286   # We use sed instead of cat because bash on DJGPP gets confused if
15287   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15288   # text mode, it properly converts lines to CR/LF.  This bash problem
15289   # is reportedly fixed, but why not run on old versions too?
15290   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15291     || (rm -f "$cfgfile"; exit 1)
15292
15293   case $xsi_shell in
15294   yes)
15295     cat << \_LT_EOF >> "$cfgfile"
15296
15297 # func_dirname file append nondir_replacement
15298 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15299 # otherwise set result to NONDIR_REPLACEMENT.
15300 func_dirname ()
15301 {
15302   case ${1} in
15303     */*) func_dirname_result="${1%/*}${2}" ;;
15304     *  ) func_dirname_result="${3}" ;;
15305   esac
15306 }
15307
15308 # func_basename file
15309 func_basename ()
15310 {
15311   func_basename_result="${1##*/}"
15312 }
15313
15314 # func_dirname_and_basename file append nondir_replacement
15315 # perform func_basename and func_dirname in a single function
15316 # call:
15317 #   dirname:  Compute the dirname of FILE.  If nonempty,
15318 #             add APPEND to the result, otherwise set result
15319 #             to NONDIR_REPLACEMENT.
15320 #             value returned in "$func_dirname_result"
15321 #   basename: Compute filename of FILE.
15322 #             value retuned in "$func_basename_result"
15323 # Implementation must be kept synchronized with func_dirname
15324 # and func_basename. For efficiency, we do not delegate to
15325 # those functions but instead duplicate the functionality here.
15326 func_dirname_and_basename ()
15327 {
15328   case ${1} in
15329     */*) func_dirname_result="${1%/*}${2}" ;;
15330     *  ) func_dirname_result="${3}" ;;
15331   esac
15332   func_basename_result="${1##*/}"
15333 }
15334
15335 # func_stripname prefix suffix name
15336 # strip PREFIX and SUFFIX off of NAME.
15337 # PREFIX and SUFFIX must not contain globbing or regex special
15338 # characters, hashes, percent signs, but SUFFIX may contain a leading
15339 # dot (in which case that matches only a dot).
15340 func_stripname ()
15341 {
15342   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15343   # positional parameters, so assign one to ordinary parameter first.
15344   func_stripname_result=${3}
15345   func_stripname_result=${func_stripname_result#"${1}"}
15346   func_stripname_result=${func_stripname_result%"${2}"}
15347 }
15348
15349 # func_opt_split
15350 func_opt_split ()
15351 {
15352   func_opt_split_opt=${1%%=*}
15353   func_opt_split_arg=${1#*=}
15354 }
15355
15356 # func_lo2o object
15357 func_lo2o ()
15358 {
15359   case ${1} in
15360     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15361     *)    func_lo2o_result=${1} ;;
15362   esac
15363 }
15364
15365 # func_xform libobj-or-source
15366 func_xform ()
15367 {
15368   func_xform_result=${1%.*}.lo
15369 }
15370
15371 # func_arith arithmetic-term...
15372 func_arith ()
15373 {
15374   func_arith_result=$(( $* ))
15375 }
15376
15377 # func_len string
15378 # STRING may not start with a hyphen.
15379 func_len ()
15380 {
15381   func_len_result=${#1}
15382 }
15383
15384 _LT_EOF
15385     ;;
15386   *) # Bourne compatible functions.
15387     cat << \_LT_EOF >> "$cfgfile"
15388
15389 # func_dirname file append nondir_replacement
15390 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15391 # otherwise set result to NONDIR_REPLACEMENT.
15392 func_dirname ()
15393 {
15394   # Extract subdirectory from the argument.
15395   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15396   if test "X$func_dirname_result" = "X${1}"; then
15397     func_dirname_result="${3}"
15398   else
15399     func_dirname_result="$func_dirname_result${2}"
15400   fi
15401 }
15402
15403 # func_basename file
15404 func_basename ()
15405 {
15406   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15407 }
15408
15409
15410 # func_stripname prefix suffix name
15411 # strip PREFIX and SUFFIX off of NAME.
15412 # PREFIX and SUFFIX must not contain globbing or regex special
15413 # characters, hashes, percent signs, but SUFFIX may contain a leading
15414 # dot (in which case that matches only a dot).
15415 # func_strip_suffix prefix name
15416 func_stripname ()
15417 {
15418   case ${2} in
15419     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15420     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15421   esac
15422 }
15423
15424 # sed scripts:
15425 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15426 my_sed_long_arg='1s/^-[^=]*=//'
15427
15428 # func_opt_split
15429 func_opt_split ()
15430 {
15431   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15432   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15433 }
15434
15435 # func_lo2o object
15436 func_lo2o ()
15437 {
15438   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15439 }
15440
15441 # func_xform libobj-or-source
15442 func_xform ()
15443 {
15444   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15445 }
15446
15447 # func_arith arithmetic-term...
15448 func_arith ()
15449 {
15450   func_arith_result=`expr "$@"`
15451 }
15452
15453 # func_len string
15454 # STRING may not start with a hyphen.
15455 func_len ()
15456 {
15457   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15458 }
15459
15460 _LT_EOF
15461 esac
15462
15463 case $lt_shell_append in
15464   yes)
15465     cat << \_LT_EOF >> "$cfgfile"
15466
15467 # func_append var value
15468 # Append VALUE to the end of shell variable VAR.
15469 func_append ()
15470 {
15471   eval "$1+=\$2"
15472 }
15473 _LT_EOF
15474     ;;
15475   *)
15476     cat << \_LT_EOF >> "$cfgfile"
15477
15478 # func_append var value
15479 # Append VALUE to the end of shell variable VAR.
15480 func_append ()
15481 {
15482   eval "$1=\$$1\$2"
15483 }
15484
15485 _LT_EOF
15486     ;;
15487   esac
15488
15489
15490   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15491     || (rm -f "$cfgfile"; exit 1)
15492
15493   mv -f "$cfgfile" "$ofile" ||
15494     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15495   chmod +x "$ofile"
15496
15497  ;;
15498     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
15499  rm -f Makesim1.tmp Makesim2.tmp Makefile
15500  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
15501  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
15502  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
15503         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
15504         <Makefile.sim >Makefile
15505  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
15506  ;;
15507     "stamp-h":C) echo > stamp-h ;;
15508
15509   esac
15510 done # for ac_tag
15511
15512
15513 as_fn_exit 0
15514 _ACEOF
15515 ac_clean_files=$ac_clean_files_save
15516
15517 test $ac_write_fail = 0 ||
15518   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
15519
15520
15521 # configure is writing to config.log, and then calls config.status.
15522 # config.status does its own redirection, appending to config.log.
15523 # Unfortunately, on DOS this fails, as config.log is still kept open
15524 # by configure, so config.status won't be able to write to it; its
15525 # output is simply discarded.  So we exec the FD to /dev/null,
15526 # effectively closing config.log, so it can be properly (re)opened and
15527 # appended to by config.status.  When coming back to configure, we
15528 # need to make the FD available again.
15529 if test "$no_create" != yes; then
15530   ac_cs_success=:
15531   ac_config_status_args=
15532   test "$silent" = yes &&
15533     ac_config_status_args="$ac_config_status_args --quiet"
15534   exec 5>/dev/null
15535   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15536   exec 5>>config.log
15537   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15538   # would make configure fail if this is the last instruction.
15539   $ac_cs_success || as_fn_exit $?
15540 fi
15541 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15542   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15543 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15544 fi
15545
15546