sim/bfin/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 SDL_LIBS
 605 SDL_CFLAGS
 606 PKG_CONFIG_LIBDIR
 607 PKG_CONFIG_PATH
 608 PKG_CONFIG
 609 REPORT_BUGS_TEXI
 610 REPORT_BUGS_TO
 611 PKGVERSION
 612 sim_profile
 613 sim_trace
 614 sim_stdio
 615 sim_debug
 616 sim_cflags
 617 MAINT
 618 MAINTAINER_MODE_FALSE
 619 MAINTAINER_MODE_TRUE
 620 lt_cv_dlopen_libs
 621 OTOOL64
 622 OTOOL
 623 LIPO
 624 NMEDIT
 625 DSYMUTIL
 626 AWK
 627 STRIP
 628 OBJDUMP
 629 LN_S
 630 NM
 631 ac_ct_DUMPBIN
 632 DUMPBIN
 633 LD
 634 FGREP
 635 SED
 636 LIBTOOL
 637 PLUGINS_FALSE
 638 PLUGINS_TRUE
 639 zlibinc
 640 zlibdir
 641 CATOBJEXT
 642 GENCAT
 643 INSTOBJEXT
 644 DATADIRNAME
 645 CATALOGS
 646 POSUB
 647 GMSGFMT
 648 XGETTEXT
 649 INCINTL
 650 LIBINTL_DEP
 651 LIBINTL
 652 USE_NLS
 653 GMAKE_FALSE
 654 GMAKE_TRUE
 655 MAKE
 656 CCDEPMODE
 657 DEPDIR
 658 am__leading_dot
 659 PACKAGE
 660 RANLIB
 661 AR
 662 HDEFINES
 663 CC_FOR_BUILD
 664 INSTALL_DATA
 665 INSTALL_SCRIPT
 666 INSTALL_PROGRAM
 667 EGREP
 668 GREP
 669 CPP
 670 target_os
 671 target_vendor
 672 target_cpu
 673 target
 674 host_os
 675 host_vendor
 676 host_cpu
 677 host
 678 build_os
 679 build_vendor
 680 build_cpu
 681 build
 682 OBJEXT
 683 EXEEXT
 684 ac_ct_CC
 685 CPPFLAGS
 686 LDFLAGS
 687 CFLAGS
 688 CC
 689 WERROR_CFLAGS
 690 WARN_CFLAGS
 691 sim_xor_endian
 692 sim_stdcall
 693 sim_smp
 694 sim_reserved_bits
 695 sim_regparm
 696 sim_packages
 697 sim_inline
 698 sim_hw
 699 sim_hw_objs
 700 sim_hw_cflags
 701 sim_default_model
 702 sim_scache
 703 sim_float
 704 sim_endian
 705 sim_bitsize
 706 sim_assert
 707 sim_alignment
 708 sim_environment
 709 target_alias
 710 host_alias
 711 build_alias
 712 LIBS
 713 ECHO_T
 714 ECHO_N
 715 ECHO_C
 716 DEFS
 717 mandir
 718 localedir
 719 libdir
 720 psdir
 721 pdfdir
 722 dvidir
 723 htmldir
 724 infodir
 725 docdir
 726 oldincludedir
 727 includedir
 728 localstatedir
 729 sharedstatedir
 730 sysconfdir
 731 datadir
 732 datarootdir
 733 libexecdir
 734 sbindir
 735 bindir
 736 program_transform_name
 737 prefix
 738 exec_prefix
 739 PACKAGE_URL
 740 PACKAGE_BUGREPORT
 741 PACKAGE_STRING
 742 PACKAGE_VERSION
 743 PACKAGE_TARNAME
 744 PACKAGE_NAME
 745 PATH_SEPARATOR
 746 SHELL'
 747 ac_subst_files=''
 748 ac_user_opts='
 749 enable_option_checking
 750 with_system_zlib
 751 enable_plugins
 752 enable_shared
 753 enable_static
 754 with_pic
 755 enable_fast_install
 756 with_gnu_ld
 757 enable_libtool_lock
 758 enable_maintainer_mode
 759 enable_sim_cflags
 760 enable_sim_debug
 761 enable_sim_stdio
 762 enable_sim_trace
 763 enable_sim_profile
 764 with_pkgversion
 765 with_bugurl
 766 enable_sim_endian
 767 enable_sim_alignment
 768 enable_sim_default_model
 769 enable_sim_environment
 770 enable_sim_inline
 771 enable_werror
 772 enable_build_warnings
 773 enable_sim_build_warnings
 774 enable_sim_hardware
 775 '
 776       ac_precious_vars='build_alias
 777 host_alias
 778 target_alias
 779 CC
 780 CFLAGS
 781 LDFLAGS
 782 LIBS
 783 CPPFLAGS
 784 CPP
 785 PKG_CONFIG
 786 PKG_CONFIG_PATH
 787 PKG_CONFIG_LIBDIR
 788 SDL_CFLAGS
 789 SDL_LIBS'
 790
 791
 792 # Initialize some variables set by options.
 793 ac_init_help=
 794 ac_init_version=false
 795 ac_unrecognized_opts=
 796 ac_unrecognized_sep=
 797 # The variables have the same names as the options, with
 798 # dashes changed to underlines.
 799 cache_file=/dev/null
 800 exec_prefix=NONE
 801 no_create=
 802 no_recursion=
 803 prefix=NONE
 804 program_prefix=NONE
 805 program_suffix=NONE
 806 program_transform_name=s,x,x,
 807 silent=
 808 site=
 809 srcdir=
 810 verbose=
 811 x_includes=NONE
 812 x_libraries=NONE
 813
 814 # Installation directory options.
 815 # These are left unexpanded so users can "make install exec_prefix=/foo"
 816 # and all the variables that are supposed to be based on exec_prefix
 817 # by default will actually change.
 818 # Use braces instead of parens because sh, perl, etc. also accept them.
 819 # (The list follows the same order as the GNU Coding Standards.)
 820 bindir='${exec_prefix}/bin'
 821 sbindir='${exec_prefix}/sbin'
 822 libexecdir='${exec_prefix}/libexec'
 823 datarootdir='${prefix}/share'
 824 datadir='${datarootdir}'
 825 sysconfdir='${prefix}/etc'
 826 sharedstatedir='${prefix}/com'
 827 localstatedir='${prefix}/var'
 828 includedir='${prefix}/include'
 829 oldincludedir='/usr/include'
 830 docdir='${datarootdir}/doc/${PACKAGE}'
 831 infodir='${datarootdir}/info'
 832 htmldir='${docdir}'
 833 dvidir='${docdir}'
 834 pdfdir='${docdir}'
 835 psdir='${docdir}'
 836 libdir='${exec_prefix}/lib'
 837 localedir='${datarootdir}/locale'
 838 mandir='${datarootdir}/man'
 839
 840 ac_prev=
 841 ac_dashdash=
 842 for ac_option
 843 do
 844   # If the previous option needs an argument, assign it.
 845   if test -n "$ac_prev"; then
 846     eval $ac_prev=\$ac_option
 847     ac_prev=
 848     continue
 849   fi
 850
 851   case $ac_option in
 852   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 853   *)    ac_optarg=yes ;;
 854   esac
 855
 856   # Accept the important Cygnus configure options, so we can diagnose typos.
 857
 858   case $ac_dashdash$ac_option in
 859   --)
 860     ac_dashdash=yes ;;
 861
 862   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 863     ac_prev=bindir ;;
 864   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 865     bindir=$ac_optarg ;;
 866
 867   -build | --build | --buil | --bui | --bu)
 868     ac_prev=build_alias ;;
 869   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 870     build_alias=$ac_optarg ;;
 871
 872   -cache-file | --cache-file | --cache-fil | --cache-fi \
 873   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 874     ac_prev=cache_file ;;
 875   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 876   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 877     cache_file=$ac_optarg ;;
 878
 879   --config-cache | -C)
 880     cache_file=config.cache ;;
 881
 882   -datadir | --datadir | --datadi | --datad)
 883     ac_prev=datadir ;;
 884   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 885     datadir=$ac_optarg ;;
 886
 887   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 888   | --dataroo | --dataro | --datar)
 889     ac_prev=datarootdir ;;
 890   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 891   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 892     datarootdir=$ac_optarg ;;
 893
 894   -disable-* | --disable-*)
 895     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 896     # Reject names that are not valid shell variable names.
 897     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 898       as_fn_error "invalid feature name: $ac_useropt"
 899     ac_useropt_orig=$ac_useropt
 900     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 901     case $ac_user_opts in
 902       *"
 903 "enable_$ac_useropt"
 904 "*) ;;
 905       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 906          ac_unrecognized_sep=', ';;
 907     esac
 908     eval enable_$ac_useropt=no ;;
 909
 910   -docdir | --docdir | --docdi | --doc | --do)
 911     ac_prev=docdir ;;
 912   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 913     docdir=$ac_optarg ;;
 914
 915   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 916     ac_prev=dvidir ;;
 917   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 918     dvidir=$ac_optarg ;;
 919
 920   -enable-* | --enable-*)
 921     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 922     # Reject names that are not valid shell variable names.
 923     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 924       as_fn_error "invalid feature name: $ac_useropt"
 925     ac_useropt_orig=$ac_useropt
 926     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 927     case $ac_user_opts in
 928       *"
 929 "enable_$ac_useropt"
 930 "*) ;;
 931       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 932          ac_unrecognized_sep=', ';;
 933     esac
 934     eval enable_$ac_useropt=\$ac_optarg ;;
 935
 936   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 937   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 938   | --exec | --exe | --ex)
 939     ac_prev=exec_prefix ;;
 940   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 941   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 942   | --exec=* | --exe=* | --ex=*)
 943     exec_prefix=$ac_optarg ;;
 944
 945   -gas | --gas | --ga | --g)
 946     # Obsolete; use --with-gas.
 947     with_gas=yes ;;
 948
 949   -help | --help | --hel | --he | -h)
 950     ac_init_help=long ;;
 951   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 952     ac_init_help=recursive ;;
 953   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 954     ac_init_help=short ;;
 955
 956   -host | --host | --hos | --ho)
 957     ac_prev=host_alias ;;
 958   -host=* | --host=* | --hos=* | --ho=*)
 959     host_alias=$ac_optarg ;;
 960
 961   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 962     ac_prev=htmldir ;;
 963   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 964   | --ht=*)
 965     htmldir=$ac_optarg ;;
 966
 967   -includedir | --includedir | --includedi | --included | --include \
 968   | --includ | --inclu | --incl | --inc)
 969     ac_prev=includedir ;;
 970   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 971   | --includ=* | --inclu=* | --incl=* | --inc=*)
 972     includedir=$ac_optarg ;;
 973
 974   -infodir | --infodir | --infodi | --infod | --info | --inf)
 975     ac_prev=infodir ;;
 976   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 977     infodir=$ac_optarg ;;
 978
 979   -libdir | --libdir | --libdi | --libd)
 980     ac_prev=libdir ;;
 981   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 982     libdir=$ac_optarg ;;
 983
 984   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 985   | --libexe | --libex | --libe)
 986     ac_prev=libexecdir ;;
 987   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 988   | --libexe=* | --libex=* | --libe=*)
 989     libexecdir=$ac_optarg ;;
 990
 991   -localedir | --localedir | --localedi | --localed | --locale)
 992     ac_prev=localedir ;;
 993   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 994     localedir=$ac_optarg ;;
 995
 996   -localstatedir | --localstatedir | --localstatedi | --localstated \
 997   | --localstate | --localstat | --localsta | --localst | --locals)
 998     ac_prev=localstatedir ;;
 999   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1000   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1001     localstatedir=$ac_optarg ;;
1002
1003   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1004     ac_prev=mandir ;;
1005   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1006     mandir=$ac_optarg ;;
1007
1008   -nfp | --nfp | --nf)
1009     # Obsolete; use --without-fp.
1010     with_fp=no ;;
1011
1012   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1013   | --no-cr | --no-c | -n)
1014     no_create=yes ;;
1015
1016   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1017   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1018     no_recursion=yes ;;
1019
1020   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1021   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1022   | --oldin | --oldi | --old | --ol | --o)
1023     ac_prev=oldincludedir ;;
1024   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1025   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1026   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1027     oldincludedir=$ac_optarg ;;
1028
1029   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1030     ac_prev=prefix ;;
1031   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1032     prefix=$ac_optarg ;;
1033
1034   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1035   | --program-pre | --program-pr | --program-p)
1036     ac_prev=program_prefix ;;
1037   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1038   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1039     program_prefix=$ac_optarg ;;
1040
1041   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1042   | --program-suf | --program-su | --program-s)
1043     ac_prev=program_suffix ;;
1044   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1045   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1046     program_suffix=$ac_optarg ;;
1047
1048   -program-transform-name | --program-transform-name \
1049   | --program-transform-nam | --program-transform-na \
1050   | --program-transform-n | --program-transform- \
1051   | --program-transform | --program-transfor \
1052   | --program-transfo | --program-transf \
1053   | --program-trans | --program-tran \
1054   | --progr-tra | --program-tr | --program-t)
1055     ac_prev=program_transform_name ;;
1056   -program-transform-name=* | --program-transform-name=* \
1057   | --program-transform-nam=* | --program-transform-na=* \
1058   | --program-transform-n=* | --program-transform-=* \
1059   | --program-transform=* | --program-transfor=* \
1060   | --program-transfo=* | --program-transf=* \
1061   | --program-trans=* | --program-tran=* \
1062   | --progr-tra=* | --program-tr=* | --program-t=*)
1063     program_transform_name=$ac_optarg ;;
1064
1065   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1066     ac_prev=pdfdir ;;
1067   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1068     pdfdir=$ac_optarg ;;
1069
1070   -psdir | --psdir | --psdi | --psd | --ps)
1071     ac_prev=psdir ;;
1072   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1073     psdir=$ac_optarg ;;
1074
1075   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1076   | -silent | --silent | --silen | --sile | --sil)
1077     silent=yes ;;
1078
1079   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1080     ac_prev=sbindir ;;
1081   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1082   | --sbi=* | --sb=*)
1083     sbindir=$ac_optarg ;;
1084
1085   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1086   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1087   | --sharedst | --shareds | --shared | --share | --shar \
1088   | --sha | --sh)
1089     ac_prev=sharedstatedir ;;
1090   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1091   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1092   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1093   | --sha=* | --sh=*)
1094     sharedstatedir=$ac_optarg ;;
1095
1096   -site | --site | --sit)
1097     ac_prev=site ;;
1098   -site=* | --site=* | --sit=*)
1099     site=$ac_optarg ;;
1100
1101   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1102     ac_prev=srcdir ;;
1103   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1104     srcdir=$ac_optarg ;;
1105
1106   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1107   | --syscon | --sysco | --sysc | --sys | --sy)
1108     ac_prev=sysconfdir ;;
1109   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1110   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1111     sysconfdir=$ac_optarg ;;
1112
1113   -target | --target | --targe | --targ | --tar | --ta | --t)
1114     ac_prev=target_alias ;;
1115   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1116     target_alias=$ac_optarg ;;
1117
1118   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1119     verbose=yes ;;
1120
1121   -version | --version | --versio | --versi | --vers | -V)
1122     ac_init_version=: ;;
1123
1124   -with-* | --with-*)
1125     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1126     # Reject names that are not valid shell variable names.
1127     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1128       as_fn_error "invalid package name: $ac_useropt"
1129     ac_useropt_orig=$ac_useropt
1130     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1131     case $ac_user_opts in
1132       *"
1133 "with_$ac_useropt"
1134 "*) ;;
1135       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1136          ac_unrecognized_sep=', ';;
1137     esac
1138     eval with_$ac_useropt=\$ac_optarg ;;
1139
1140   -without-* | --without-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error "invalid package name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "with_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval with_$ac_useropt=no ;;
1155
1156   --x)
1157     # Obsolete; use --with-x.
1158     with_x=yes ;;
1159
1160   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1161   | --x-incl | --x-inc | --x-in | --x-i)
1162     ac_prev=x_includes ;;
1163   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1164   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1165     x_includes=$ac_optarg ;;
1166
1167   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1168   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1169     ac_prev=x_libraries ;;
1170   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1171   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1172     x_libraries=$ac_optarg ;;
1173
1174   -*) as_fn_error "unrecognized option: \`$ac_option'
1175 Try \`$0 --help' for more information."
1176     ;;
1177
1178   *=*)
1179     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1180     # Reject names that are not valid shell variable names.
1181     case $ac_envvar in #(
1182       '' | [0-9]* | *[!_$as_cr_alnum]* )
1183       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1184     esac
1185     eval $ac_envvar=\$ac_optarg
1186     export $ac_envvar ;;
1187
1188   *)
1189     # FIXME: should be removed in autoconf 3.0.
1190     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1191     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1192       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1193     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1194     ;;
1195
1196   esac
1197 done
1198
1199 if test -n "$ac_prev"; then
1200   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1201   as_fn_error "missing argument to $ac_option"
1202 fi
1203
1204 if test -n "$ac_unrecognized_opts"; then
1205   case $enable_option_checking in
1206     no) ;;
1207     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1208     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1209   esac
1210 fi
1211
1212 # Check all directory arguments for consistency.
1213 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1214                 datadir sysconfdir sharedstatedir localstatedir includedir \
1215                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1216                 libdir localedir mandir
1217 do
1218   eval ac_val=\$$ac_var
1219   # Remove trailing slashes.
1220   case $ac_val in
1221     */ )
1222       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1223       eval $ac_var=\$ac_val;;
1224   esac
1225   # Be sure to have absolute directory names.
1226   case $ac_val in
1227     [\\/$]* | ?:[\\/]* )  continue;;
1228     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1229   esac
1230   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1231 done
1232
1233 # There might be people who depend on the old broken behavior: `$host'
1234 # used to hold the argument of --host etc.
1235 # FIXME: To remove some day.
1236 build=$build_alias
1237 host=$host_alias
1238 target=$target_alias
1239
1240 # FIXME: To remove some day.
1241 if test "x$host_alias" != x; then
1242   if test "x$build_alias" = x; then
1243     cross_compiling=maybe
1244     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1245     If a cross compiler is detected then cross compile mode will be used." >&2
1246   elif test "x$build_alias" != "x$host_alias"; then
1247     cross_compiling=yes
1248   fi
1249 fi
1250
1251 ac_tool_prefix=
1252 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1253
1254 test "$silent" = yes && exec 6>/dev/null
1255
1256
1257 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1258 ac_ls_di=`ls -di .` &&
1259 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1260   as_fn_error "working directory cannot be determined"
1261 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1262   as_fn_error "pwd does not report name of working directory"
1263
1264
1265 # Find the source files, if location was not specified.
1266 if test -z "$srcdir"; then
1267   ac_srcdir_defaulted=yes
1268   # Try the directory containing this script, then the parent directory.
1269   ac_confdir=`$as_dirname -- "$as_myself" ||
1270 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1271          X"$as_myself" : 'X\(//\)[^/]' \| \
1272          X"$as_myself" : 'X\(//\)$' \| \
1273          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1274 $as_echo X"$as_myself" |
1275     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\/\)[^/].*/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\).*/{
1288             s//\1/
1289             q
1290           }
1291           s/.*/./; q'`
1292   srcdir=$ac_confdir
1293   if test ! -r "$srcdir/$ac_unique_file"; then
1294     srcdir=..
1295   fi
1296 else
1297   ac_srcdir_defaulted=no
1298 fi
1299 if test ! -r "$srcdir/$ac_unique_file"; then
1300   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1301   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1302 fi
1303 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1304 ac_abs_confdir=`(
1305         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1306         pwd)`
1307 # When building in place, set srcdir=.
1308 if test "$ac_abs_confdir" = "$ac_pwd"; then
1309   srcdir=.
1310 fi
1311 # Remove unnecessary trailing slashes from srcdir.
1312 # Double slashes in file names in object file debugging info
1313 # mess up M-x gdb in Emacs.
1314 case $srcdir in
1315 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1316 esac
1317 for ac_var in $ac_precious_vars; do
1318   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1319   eval ac_env_${ac_var}_value=\$${ac_var}
1320   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1321   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1322 done
1323
1324 #
1325 # Report the --help message.
1326 #
1327 if test "$ac_init_help" = "long"; then
1328   # Omit some internal or obsolete options to make the list less imposing.
1329   # This message is too long to be a string in the A/UX 3.1 sh.
1330   cat <<_ACEOF
1331 \`configure' configures this package to adapt to many kinds of systems.
1332
1333 Usage: $0 [OPTION]... [VAR=VALUE]...
1334
1335 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1336 VAR=VALUE.  See below for descriptions of some of the useful variables.
1337
1338 Defaults for the options are specified in brackets.
1339
1340 Configuration:
1341   -h, --help              display this help and exit
1342       --help=short        display options specific to this package
1343       --help=recursive    display the short help of all the included packages
1344   -V, --version           display version information and exit
1345   -q, --quiet, --silent   do not print \`checking...' messages
1346       --cache-file=FILE   cache test results in FILE [disabled]
1347   -C, --config-cache      alias for \`--cache-file=config.cache'
1348   -n, --no-create         do not create output files
1349       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1350
1351 Installation directories:
1352   --prefix=PREFIX         install architecture-independent files in PREFIX
1353                           [$ac_default_prefix]
1354   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1355                           [PREFIX]
1356
1357 By default, \`make install' will install all the files in
1358 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1359 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1360 for instance \`--prefix=\$HOME'.
1361
1362 For better control, use the options below.
1363
1364 Fine tuning of the installation directories:
1365   --bindir=DIR            user executables [EPREFIX/bin]
1366   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1367   --libexecdir=DIR        program executables [EPREFIX/libexec]
1368   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1369   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1370   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1371   --libdir=DIR            object code libraries [EPREFIX/lib]
1372   --includedir=DIR        C header files [PREFIX/include]
1373   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1374   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1375   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1376   --infodir=DIR           info documentation [DATAROOTDIR/info]
1377   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1378   --mandir=DIR            man documentation [DATAROOTDIR/man]
1379   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1380   --htmldir=DIR           html documentation [DOCDIR]
1381   --dvidir=DIR            dvi documentation [DOCDIR]
1382   --pdfdir=DIR            pdf documentation [DOCDIR]
1383   --psdir=DIR             ps documentation [DOCDIR]
1384 _ACEOF
1385
1386   cat <<\_ACEOF
1387
1388 Program names:
1389   --program-prefix=PREFIX            prepend PREFIX to installed program names
1390   --program-suffix=SUFFIX            append SUFFIX to installed program names
1391   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1392
1393 System types:
1394   --build=BUILD     configure for building on BUILD [guessed]
1395   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1396   --target=TARGET   configure for building compilers for TARGET [HOST]
1397 _ACEOF
1398 fi
1399
1400 if test -n "$ac_init_help"; then
1401
1402   cat <<\_ACEOF
1403
1404 Optional Features:
1405   --disable-option-checking  ignore unrecognized --enable/--with options
1406   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1407   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1408   --enable-plugins        Enable support for plugins
1409   --enable-shared[=PKGS]  build shared libraries [default=yes]
1410   --enable-static[=PKGS]  build static libraries [default=yes]
1411   --enable-fast-install[=PKGS]
1412                           optimize for fast installation [default=yes]
1413   --disable-libtool-lock  avoid locking (might break parallel builds)
1414   --enable-maintainer-mode  enable make rules and dependencies not useful
1415                           (and sometimes confusing) to the casual installer
1416   --enable-sim-cflags=opts
1417                           Extra CFLAGS for use in building simulator
1418   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1419                           itself)
1420   --enable-sim-stdio      Specify whether to use stdio for console
1421                           input/output
1422   --enable-sim-trace=opts Enable tracing of simulated programs
1423   --enable-sim-profile=opts
1424                           Enable profiling flags
1425   --enable-sim-endian=endian
1426                           Specify target byte endian orientation
1427   --enable-sim-alignment=align
1428                           Specify strict, nonstrict or forced alignment of
1429                           memory accesses
1430   --enable-sim-default-model=model
1431                           Specify default model to simulate
1432   --enable-sim-environment=environment
1433                           Specify mixed, user, virtual or operating
1434                           environment
1435   --enable-sim-inline=inlines
1436                           Specify which functions should be inlined
1437   --enable-werror         treat compile warnings as errors
1438   --enable-build-warnings enable build-time compiler warnings if gcc is used
1439   --enable-sim-build-warnings
1440                           enable SIM specific build-time compiler warnings if
1441                           gcc is used
1442   --enable-sim-hardware=LIST
1443                           Specify the hardware to be included in the build.
1444
1445 Optional Packages:
1446   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1447   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1448   --with-system-zlib      use installed libz
1449   --with-pic              try to use only PIC/non-PIC objects [default=use
1450                           both]
1451   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1452   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1453   --with-bugurl=URL       Direct users to URL to report a bug
1454
1455 Some influential environment variables:
1456   CC          C compiler command
1457   CFLAGS      C compiler flags
1458   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1459               nonstandard directory <lib dir>
1460   LIBS        libraries to pass to the linker, e.g. -l<library>
1461   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1462               you have headers in a nonstandard directory <include dir>
1463   CPP         C preprocessor
1464   PKG_CONFIG  path to pkg-config utility
1465   PKG_CONFIG_PATH
1466               directories to add to pkg-config's search path
1467   PKG_CONFIG_LIBDIR
1468               path overriding pkg-config's built-in search path
1469   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1470   SDL_LIBS    linker flags for SDL, overriding pkg-config
1471
1472 Use these variables to override the choices made by `configure' or to help
1473 it to find libraries and programs with nonstandard names/locations.
1474
1475 Report bugs to the package provider.
1476 _ACEOF
1477 ac_status=$?
1478 fi
1479
1480 if test "$ac_init_help" = "recursive"; then
1481   # If there are subdirs, report their specific --help.
1482   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1483     test -d "$ac_dir" ||
1484       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1485       continue
1486     ac_builddir=.
1487
1488 case "$ac_dir" in
1489 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1490 *)
1491   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1492   # A ".." for each directory in $ac_dir_suffix.
1493   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1494   case $ac_top_builddir_sub in
1495   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1497   esac ;;
1498 esac
1499 ac_abs_top_builddir=$ac_pwd
1500 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1501 # for backward compatibility:
1502 ac_top_builddir=$ac_top_build_prefix
1503
1504 case $srcdir in
1505   .)  # We are building in place.
1506     ac_srcdir=.
1507     ac_top_srcdir=$ac_top_builddir_sub
1508     ac_abs_top_srcdir=$ac_pwd ;;
1509   [\\/]* | ?:[\\/]* )  # Absolute name.
1510     ac_srcdir=$srcdir$ac_dir_suffix;
1511     ac_top_srcdir=$srcdir
1512     ac_abs_top_srcdir=$srcdir ;;
1513   *) # Relative name.
1514     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1515     ac_top_srcdir=$ac_top_build_prefix$srcdir
1516     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1517 esac
1518 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1519
1520     cd "$ac_dir" || { ac_status=$?; continue; }
1521     # Check for guested configure.
1522     if test -f "$ac_srcdir/configure.gnu"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1525     elif test -f "$ac_srcdir/configure"; then
1526       echo &&
1527       $SHELL "$ac_srcdir/configure" --help=recursive
1528     else
1529       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1530     fi || ac_status=$?
1531     cd "$ac_pwd" || { ac_status=$?; break; }
1532   done
1533 fi
1534
1535 test -n "$ac_init_help" && exit $ac_status
1536 if $ac_init_version; then
1537   cat <<\_ACEOF
1538 configure
1539 generated by GNU Autoconf 2.64
1540
1541 Copyright (C) 2009 Free Software Foundation, Inc.
1542 This configure script is free software; the Free Software Foundation
1543 gives unlimited permission to copy, distribute and modify it.
1544 _ACEOF
1545   exit
1546 fi
1547
1548 ## ------------------------ ##
1549 ## Autoconf initialization. ##
1550 ## ------------------------ ##
1551
1552 # ac_fn_c_try_compile LINENO
1553 # --------------------------
1554 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1555 ac_fn_c_try_compile ()
1556 {
1557   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1558   rm -f conftest.$ac_objext
1559   if { { ac_try="$ac_compile"
1560 case "(($ac_try" in
1561   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1562   *) ac_try_echo=$ac_try;;
1563 esac
1564 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1565 $as_echo "$ac_try_echo"; } >&5
1566   (eval "$ac_compile") 2>conftest.err
1567   ac_status=$?
1568   if test -s conftest.err; then
1569     grep -v '^ *+' conftest.err >conftest.er1
1570     cat conftest.er1 >&5
1571     mv -f conftest.er1 conftest.err
1572   fi
1573   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1574   test $ac_status = 0; } && {
1575          test -z "$ac_c_werror_flag" ||
1576          test ! -s conftest.err
1577        } && test -s conftest.$ac_objext; then :
1578   ac_retval=0
1579 else
1580   $as_echo "$as_me: failed program was:" >&5
1581 sed 's/^/| /' conftest.$ac_ext >&5
1582
1583         ac_retval=1
1584 fi
1585   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1586   return $ac_retval
1587
1588 } # ac_fn_c_try_compile
1589
1590 # ac_fn_c_try_cpp LINENO
1591 # ----------------------
1592 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1593 ac_fn_c_try_cpp ()
1594 {
1595   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596   if { { ac_try="$ac_cpp conftest.$ac_ext"
1597 case "(($ac_try" in
1598   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1599   *) ac_try_echo=$ac_try;;
1600 esac
1601 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1602 $as_echo "$ac_try_echo"; } >&5
1603   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1604   ac_status=$?
1605   if test -s conftest.err; then
1606     grep -v '^ *+' conftest.err >conftest.er1
1607     cat conftest.er1 >&5
1608     mv -f conftest.er1 conftest.err
1609   fi
1610   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1611   test $ac_status = 0; } >/dev/null && {
1612          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1613          test ! -s conftest.err
1614        }; then :
1615   ac_retval=0
1616 else
1617   $as_echo "$as_me: failed program was:" >&5
1618 sed 's/^/| /' conftest.$ac_ext >&5
1619
1620     ac_retval=1
1621 fi
1622   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1623   return $ac_retval
1624
1625 } # ac_fn_c_try_cpp
1626
1627 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1628 # -------------------------------------------------------
1629 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1630 # the include files in INCLUDES and setting the cache variable VAR
1631 # accordingly.
1632 ac_fn_c_check_header_mongrel ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1636   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1637 $as_echo_n "checking for $2... " >&6; }
1638 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1639   $as_echo_n "(cached) " >&6
1640 fi
1641 eval ac_res=\$$3
1642                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1643 $as_echo "$ac_res" >&6; }
1644 else
1645   # Is the header compilable?
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1647 $as_echo_n "checking $2 usability... " >&6; }
1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1649 /* end confdefs.h.  */
1650 $4
1651 #include <$2>
1652 _ACEOF
1653 if ac_fn_c_try_compile "$LINENO"; then :
1654   ac_header_compiler=yes
1655 else
1656   ac_header_compiler=no
1657 fi
1658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1660 $as_echo "$ac_header_compiler" >&6; }
1661
1662 # Is the header present?
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1664 $as_echo_n "checking $2 presence... " >&6; }
1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1666 /* end confdefs.h.  */
1667 #include <$2>
1668 _ACEOF
1669 if ac_fn_c_try_cpp "$LINENO"; then :
1670   ac_header_preproc=yes
1671 else
1672   ac_header_preproc=no
1673 fi
1674 rm -f conftest.err conftest.$ac_ext
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1676 $as_echo "$ac_header_preproc" >&6; }
1677
1678 # So?  What about this header?
1679 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1680   yes:no: )
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1682 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1684 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1685     ;;
1686   no:yes:* )
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1688 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1690 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1692 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1694 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697     ;;
1698 esac
1699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1700 $as_echo_n "checking for $2... " >&6; }
1701 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1702   $as_echo_n "(cached) " >&6
1703 else
1704   eval "$3=\$ac_header_compiler"
1705 fi
1706 eval ac_res=\$$3
1707                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1708 $as_echo "$ac_res" >&6; }
1709 fi
1710   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1711
1712 } # ac_fn_c_check_header_mongrel
1713
1714 # ac_fn_c_try_run LINENO
1715 # ----------------------
1716 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1717 # that executables *can* be run.
1718 ac_fn_c_try_run ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   if { { ac_try="$ac_link"
1722 case "(($ac_try" in
1723   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1724   *) ac_try_echo=$ac_try;;
1725 esac
1726 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1727 $as_echo "$ac_try_echo"; } >&5
1728   (eval "$ac_link") 2>&5
1729   ac_status=$?
1730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1731   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1732   { { case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_try") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; }; }; then :
1742   ac_retval=0
1743 else
1744   $as_echo "$as_me: program exited with status $ac_status" >&5
1745        $as_echo "$as_me: failed program was:" >&5
1746 sed 's/^/| /' conftest.$ac_ext >&5
1747
1748        ac_retval=$ac_status
1749 fi
1750   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1751   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1752   return $ac_retval
1753
1754 } # ac_fn_c_try_run
1755
1756 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1757 # -------------------------------------------------------
1758 # Tests whether HEADER exists and can be compiled using the include files in
1759 # INCLUDES, setting the cache variable VAR accordingly.
1760 ac_fn_c_check_header_compile ()
1761 {
1762   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1763   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1764 $as_echo_n "checking for $2... " >&6; }
1765 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1766   $as_echo_n "(cached) " >&6
1767 else
1768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1769 /* end confdefs.h.  */
1770 $4
1771 #include <$2>
1772 _ACEOF
1773 if ac_fn_c_try_compile "$LINENO"; then :
1774   eval "$3=yes"
1775 else
1776   eval "$3=no"
1777 fi
1778 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1779 fi
1780 eval ac_res=\$$3
1781                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1782 $as_echo "$ac_res" >&6; }
1783   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1784
1785 } # ac_fn_c_check_header_compile
1786
1787 # ac_fn_c_try_link LINENO
1788 # -----------------------
1789 # Try to link conftest.$ac_ext, and return whether this succeeded.
1790 ac_fn_c_try_link ()
1791 {
1792   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793   rm -f conftest.$ac_objext conftest$ac_exeext
1794   if { { ac_try="$ac_link"
1795 case "(($ac_try" in
1796   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1797   *) ac_try_echo=$ac_try;;
1798 esac
1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1800 $as_echo "$ac_try_echo"; } >&5
1801   (eval "$ac_link") 2>conftest.err
1802   ac_status=$?
1803   if test -s conftest.err; then
1804     grep -v '^ *+' conftest.err >conftest.er1
1805     cat conftest.er1 >&5
1806     mv -f conftest.er1 conftest.err
1807   fi
1808   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1809   test $ac_status = 0; } && {
1810          test -z "$ac_c_werror_flag" ||
1811          test ! -s conftest.err
1812        } && test -s conftest$ac_exeext && {
1813          test "$cross_compiling" = yes ||
1814          $as_test_x conftest$ac_exeext
1815        }; then :
1816   ac_retval=0
1817 else
1818   $as_echo "$as_me: failed program was:" >&5
1819 sed 's/^/| /' conftest.$ac_ext >&5
1820
1821         ac_retval=1
1822 fi
1823   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1824   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1825   # interfere with the next link command; also delete a directory that is
1826   # left behind by Apple's compiler.  We do this before executing the actions.
1827   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1828   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1829   return $ac_retval
1830
1831 } # ac_fn_c_try_link
1832
1833 # ac_fn_c_check_func LINENO FUNC VAR
1834 # ----------------------------------
1835 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1836 ac_fn_c_check_func ()
1837 {
1838   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1839   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1840 $as_echo_n "checking for $2... " >&6; }
1841 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1842   $as_echo_n "(cached) " >&6
1843 else
1844   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1845 /* end confdefs.h.  */
1846 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1847    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1848 #define $2 innocuous_$2
1849
1850 /* System header to define __stub macros and hopefully few prototypes,
1851     which can conflict with char $2 (); below.
1852     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1853     <limits.h> exists even on freestanding compilers.  */
1854
1855 #ifdef __STDC__
1856 # include <limits.h>
1857 #else
1858 # include <assert.h>
1859 #endif
1860
1861 #undef $2
1862
1863 /* Override any GCC internal prototype to avoid an error.
1864    Use char because int might match the return type of a GCC
1865    builtin and then its argument prototype would still apply.  */
1866 #ifdef __cplusplus
1867 extern "C"
1868 #endif
1869 char $2 ();
1870 /* The GNU C library defines this for functions which it implements
1871     to always fail with ENOSYS.  Some functions are actually named
1872     something starting with __ and the normal name is an alias.  */
1873 #if defined __stub_$2 || defined __stub___$2
1874 choke me
1875 #endif
1876
1877 int
1878 main ()
1879 {
1880 return $2 ();
1881   ;
1882   return 0;
1883 }
1884 _ACEOF
1885 if ac_fn_c_try_link "$LINENO"; then :
1886   eval "$3=yes"
1887 else
1888   eval "$3=no"
1889 fi
1890 rm -f core conftest.err conftest.$ac_objext \
1891     conftest$ac_exeext conftest.$ac_ext
1892 fi
1893 eval ac_res=\$$3
1894                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1895 $as_echo "$ac_res" >&6; }
1896   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1897
1898 } # ac_fn_c_check_func
1899 cat >config.log <<_ACEOF
1900 This file contains any messages produced by compilers while
1901 running configure, to aid debugging if configure makes a mistake.
1902
1903 It was created by $as_me, which was
1904 generated by GNU Autoconf 2.64.  Invocation command line was
1905
1906   $ $0 $@
1907
1908 _ACEOF
1909 exec 5>>config.log
1910 {
1911 cat <<_ASUNAME
1912 ## --------- ##
1913 ## Platform. ##
1914 ## --------- ##
1915
1916 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1917 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1918 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1919 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1920 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1921
1922 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1923 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1924
1925 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1926 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1927 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1928 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1929 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1930 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1931 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1932
1933 _ASUNAME
1934
1935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1936 for as_dir in $PATH
1937 do
1938   IFS=$as_save_IFS
1939   test -z "$as_dir" && as_dir=.
1940     $as_echo "PATH: $as_dir"
1941   done
1942 IFS=$as_save_IFS
1943
1944 } >&5
1945
1946 cat >&5 <<_ACEOF
1947
1948
1949 ## ----------- ##
1950 ## Core tests. ##
1951 ## ----------- ##
1952
1953 _ACEOF
1954
1955
1956 # Keep a trace of the command line.
1957 # Strip out --no-create and --no-recursion so they do not pile up.
1958 # Strip out --silent because we don't want to record it for future runs.
1959 # Also quote any args containing shell meta-characters.
1960 # Make two passes to allow for proper duplicate-argument suppression.
1961 ac_configure_args=
1962 ac_configure_args0=
1963 ac_configure_args1=
1964 ac_must_keep_next=false
1965 for ac_pass in 1 2
1966 do
1967   for ac_arg
1968   do
1969     case $ac_arg in
1970     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1971     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1972     | -silent | --silent | --silen | --sile | --sil)
1973       continue ;;
1974     *\'*)
1975       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1976     esac
1977     case $ac_pass in
1978     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1979     2)
1980       as_fn_append ac_configure_args1 " '$ac_arg'"
1981       if test $ac_must_keep_next = true; then
1982         ac_must_keep_next=false # Got value, back to normal.
1983       else
1984         case $ac_arg in
1985           *=* | --config-cache | -C | -disable-* | --disable-* \
1986           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1987           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1988           | -with-* | --with-* | -without-* | --without-* | --x)
1989             case "$ac_configure_args0 " in
1990               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1991             esac
1992             ;;
1993           -* ) ac_must_keep_next=true ;;
1994         esac
1995       fi
1996       as_fn_append ac_configure_args " '$ac_arg'"
1997       ;;
1998     esac
1999   done
2000 done
2001 { ac_configure_args0=; unset ac_configure_args0;}
2002 { ac_configure_args1=; unset ac_configure_args1;}
2003
2004 # When interrupted or exit'd, cleanup temporary files, and complete
2005 # config.log.  We remove comments because anyway the quotes in there
2006 # would cause problems or look ugly.
2007 # WARNING: Use '\'' to represent an apostrophe within the trap.
2008 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2009 trap 'exit_status=$?
2010   # Save into config.log some information that might help in debugging.
2011   {
2012     echo
2013
2014     cat <<\_ASBOX
2015 ## ---------------- ##
2016 ## Cache variables. ##
2017 ## ---------------- ##
2018 _ASBOX
2019     echo
2020     # The following way of writing the cache mishandles newlines in values,
2021 (
2022   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2023     eval ac_val=\$$ac_var
2024     case $ac_val in #(
2025     *${as_nl}*)
2026       case $ac_var in #(
2027       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2028 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2029       esac
2030       case $ac_var in #(
2031       _ | IFS | as_nl) ;; #(
2032       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2033       *) { eval $ac_var=; unset $ac_var;} ;;
2034       esac ;;
2035     esac
2036   done
2037   (set) 2>&1 |
2038     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2039     *${as_nl}ac_space=\ *)
2040       sed -n \
2041         "s/'\''/'\''\\\\'\'''\''/g;
2042           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2043       ;; #(
2044     *)
2045       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2046       ;;
2047     esac |
2048     sort
2049 )
2050     echo
2051
2052     cat <<\_ASBOX
2053 ## ----------------- ##
2054 ## Output variables. ##
2055 ## ----------------- ##
2056 _ASBOX
2057     echo
2058     for ac_var in $ac_subst_vars
2059     do
2060       eval ac_val=\$$ac_var
2061       case $ac_val in
2062       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2063       esac
2064       $as_echo "$ac_var='\''$ac_val'\''"
2065     done | sort
2066     echo
2067
2068     if test -n "$ac_subst_files"; then
2069       cat <<\_ASBOX
2070 ## ------------------- ##
2071 ## File substitutions. ##
2072 ## ------------------- ##
2073 _ASBOX
2074       echo
2075       for ac_var in $ac_subst_files
2076       do
2077         eval ac_val=\$$ac_var
2078         case $ac_val in
2079         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2080         esac
2081         $as_echo "$ac_var='\''$ac_val'\''"
2082       done | sort
2083       echo
2084     fi
2085
2086     if test -s confdefs.h; then
2087       cat <<\_ASBOX
2088 ## ----------- ##
2089 ## confdefs.h. ##
2090 ## ----------- ##
2091 _ASBOX
2092       echo
2093       cat confdefs.h
2094       echo
2095     fi
2096     test "$ac_signal" != 0 &&
2097       $as_echo "$as_me: caught signal $ac_signal"
2098     $as_echo "$as_me: exit $exit_status"
2099   } >&5
2100   rm -f core *.core core.conftest.* &&
2101     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2102     exit $exit_status
2103 ' 0
2104 for ac_signal in 1 2 13 15; do
2105   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2106 done
2107 ac_signal=0
2108
2109 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2110 rm -f -r conftest* confdefs.h
2111
2112 $as_echo "/* confdefs.h */" > confdefs.h
2113
2114 # Predefined preprocessor variables.
2115
2116 cat >>confdefs.h <<_ACEOF
2117 #define PACKAGE_NAME "$PACKAGE_NAME"
2118 _ACEOF
2119
2120 cat >>confdefs.h <<_ACEOF
2121 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2122 _ACEOF
2123
2124 cat >>confdefs.h <<_ACEOF
2125 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2126 _ACEOF
2127
2128 cat >>confdefs.h <<_ACEOF
2129 #define PACKAGE_STRING "$PACKAGE_STRING"
2130 _ACEOF
2131
2132 cat >>confdefs.h <<_ACEOF
2133 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2134 _ACEOF
2135
2136 cat >>confdefs.h <<_ACEOF
2137 #define PACKAGE_URL "$PACKAGE_URL"
2138 _ACEOF
2139
2140
2141 # Let the site file select an alternate cache file if it wants to.
2142 # Prefer an explicitly selected file to automatically selected ones.
2143 ac_site_file1=NONE
2144 ac_site_file2=NONE
2145 if test -n "$CONFIG_SITE"; then
2146   ac_site_file1=$CONFIG_SITE
2147 elif test "x$prefix" != xNONE; then
2148   ac_site_file1=$prefix/share/config.site
2149   ac_site_file2=$prefix/etc/config.site
2150 else
2151   ac_site_file1=$ac_default_prefix/share/config.site
2152   ac_site_file2=$ac_default_prefix/etc/config.site
2153 fi
2154 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2155 do
2156   test "x$ac_site_file" = xNONE && continue
2157   if test -r "$ac_site_file"; then
2158     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2159 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2160     sed 's/^/| /' "$ac_site_file" >&5
2161     . "$ac_site_file"
2162   fi
2163 done
2164
2165 if test -r "$cache_file"; then
2166   # Some versions of bash will fail to source /dev/null (special
2167   # files actually), so we avoid doing that.
2168   if test -f "$cache_file"; then
2169     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2170 $as_echo "$as_me: loading cache $cache_file" >&6;}
2171     case $cache_file in
2172       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2173       *)                      . "./$cache_file";;
2174     esac
2175   fi
2176 else
2177   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2178 $as_echo "$as_me: creating cache $cache_file" >&6;}
2179   >$cache_file
2180 fi
2181
2182 # Check that the precious variables saved in the cache have kept the same
2183 # value.
2184 ac_cache_corrupted=false
2185 for ac_var in $ac_precious_vars; do
2186   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2187   eval ac_new_set=\$ac_env_${ac_var}_set
2188   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2189   eval ac_new_val=\$ac_env_${ac_var}_value
2190   case $ac_old_set,$ac_new_set in
2191     set,)
2192       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2193 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2194       ac_cache_corrupted=: ;;
2195     ,set)
2196       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2197 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2198       ac_cache_corrupted=: ;;
2199     ,);;
2200     *)
2201       if test "x$ac_old_val" != "x$ac_new_val"; then
2202         # differences in whitespace do not lead to failure.
2203         ac_old_val_w=`echo x $ac_old_val`
2204         ac_new_val_w=`echo x $ac_new_val`
2205         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2206           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2207 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2208           ac_cache_corrupted=:
2209         else
2210           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2211 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2212           eval $ac_var=\$ac_old_val
2213         fi
2214         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2215 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2216         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2217 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2218       fi;;
2219   esac
2220   # Pass precious variables to config.status.
2221   if test "$ac_new_set" = set; then
2222     case $ac_new_val in
2223     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2224     *) ac_arg=$ac_var=$ac_new_val ;;
2225     esac
2226     case " $ac_configure_args " in
2227       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2228       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2229     esac
2230   fi
2231 done
2232 if $ac_cache_corrupted; then
2233   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2234 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2235   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2236 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2237   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2238 fi
2239 ## -------------------- ##
2240 ## Main body of script. ##
2241 ## -------------------- ##
2242
2243 ac_ext=c
2244 ac_cpp='$CPP $CPPFLAGS'
2245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2248
2249
2250 # This file contains common code used by all simulators.
2251 #
2252 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2253 # directory.  It is intended to be invoked before any target specific stuff.
2254 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2255 # It is intended to be invoked last.
2256 #
2257 # The simulator's configure.ac should look like:
2258 #
2259 # dnl Process this file with autoconf to produce a configure script.
2260 # AC_PREREQ(2.64)dnl
2261 # AC_INIT(Makefile.in)
2262 # sinclude(../common/aclocal.m4)
2263 #
2264 # SIM_AC_COMMON
2265 #
2266 # ... target specific stuff ...
2267 #
2268 # SIM_AC_OUTPUT
2269
2270 # Include global overrides and fixes for Autoconf.
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297 # _AC_CHECK_DECL_BODY
2298 # -------------------
2299 # Shell function body for AC_CHECK_DECL.
2300 # _AC_CHECK_DECL_BODY
2301
2302 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2303 #                 INCLUDES)
2304 # -------------------------------------------------------------
2305 # Helper to AC_CHECK_DECLS, which generates the check for a single
2306 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2307 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2320 #
2321 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2322 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2323 #   Written by Gordon Matzigkeit, 1996
2324 #
2325 # This file is free software; the Free Software Foundation gives
2326 # unlimited permission to copy and/or distribute it, with or without
2327 # modifications, as long as this notice is preserved.
2328
2329
2330
2331 # serial 56 LT_INIT
2332
2333
2334 # LT_PREREQ(VERSION)
2335 # ------------------
2336 # Complain and exit if this libtool version is less that VERSION.
2337
2338
2339
2340 # _LT_CHECK_BUILDDIR
2341 # ------------------
2342 # Complain if the absolute build directory name contains unusual characters
2343
2344
2345
2346 # LT_INIT([OPTIONS])
2347 # ------------------
2348 # LT_INIT
2349
2350 # Old names:
2351 # This is what autoupdate's m4 run will expand.  It fires
2352 # the warning (with _au_warn_XXX), outputs it into the
2353 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2354 # the replacement expansion.
2355
2356
2357 # This is an auxiliary macro that is also run when
2358 # autoupdate runs m4.  It simply calls m4_warning, but
2359 # we need a wrapper so that each warning is emitted only
2360 # once.  We break the quoting in m4_warning's argument in
2361 # order to expand this macro's arguments, not AU_DEFUN's.
2362
2363
2364 # Finally, this is the expansion that is picked up by
2365 # autoconf.  It tells the user to run autoupdate, and
2366 # then outputs the replacement expansion.  We do not care
2367 # about autoupdate's warning because that contains
2368 # information on what to do *after* running autoupdate.
2369
2370 # This is what autoupdate's m4 run will expand.  It fires
2371 # the warning (with _au_warn_XXX), outputs it into the
2372 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2373 # the replacement expansion.
2374
2375
2376 # This is an auxiliary macro that is also run when
2377 # autoupdate runs m4.  It simply calls m4_warning, but
2378 # we need a wrapper so that each warning is emitted only
2379 # once.  We break the quoting in m4_warning's argument in
2380 # order to expand this macro's arguments, not AU_DEFUN's.
2381
2382
2383 # Finally, this is the expansion that is picked up by
2384 # autoconf.  It tells the user to run autoupdate, and
2385 # then outputs the replacement expansion.  We do not care
2386 # about autoupdate's warning because that contains
2387 # information on what to do *after* running autoupdate.
2388
2389
2390
2391 # _LT_CC_BASENAME(CC)
2392 # -------------------
2393 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2394
2395
2396
2397 # _LT_FILEUTILS_DEFAULTS
2398 # ----------------------
2399 # It is okay to use these file commands and assume they have been set
2400 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2401 # _LT_FILEUTILS_DEFAULTS
2402
2403
2404 # _LT_SETUP
2405 # ---------
2406 # _LT_SETUP
2407
2408
2409 # _LT_PREPARE_SED_QUOTE_VARS
2410 # --------------------------
2411 # Define a few sed substitution that help us do robust quoting.
2412
2413
2414 # _LT_PROG_LTMAIN
2415 # ---------------
2416 # Note that this code is called both from `configure', and `config.status'
2417 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2418 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2419 # so we pass a copy along to make sure it has a sensible value anyway.
2420 # _LT_PROG_LTMAIN
2421
2422
2423 ## ------------------------------------- ##
2424 ## Accumulate code for creating libtool. ##
2425 ## ------------------------------------- ##
2426
2427 # So that we can recreate a full libtool script including additional
2428 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2429 # in macros and then make a single call at the end using the `libtool'
2430 # label.
2431
2432
2433 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2434 # ----------------------------------------
2435 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2436
2437
2438 # Initialize.
2439
2440
2441
2442 # _LT_CONFIG_LIBTOOL([COMMANDS])
2443 # ------------------------------
2444 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2445
2446
2447 # Initialize.
2448
2449
2450
2451 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2452 # -----------------------------------------------------
2453
2454
2455
2456 # _LT_FORMAT_COMMENT([COMMENT])
2457 # -----------------------------
2458 # Add leading comment marks to the start of each line, and a trailing
2459 # full-stop to the whole comment if one is not present already.
2460
2461
2462
2463
2464 ## ------------------------ ##
2465 ## FIXME: Eliminate VARNAME ##
2466 ## ------------------------ ##
2467
2468
2469 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2470 # -------------------------------------------------------------------
2471 # CONFIGNAME is the name given to the value in the libtool script.
2472 # VARNAME is the (base) name used in the configure script.
2473 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2474 # VARNAME.  Any other value will be used directly.
2475
2476
2477
2478 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2479 # --------------------------------------------------------
2480
2481
2482
2483 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2484 # ------------------------------------------------
2485
2486
2487
2488 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2489 # ---------------------------------------------------------
2490
2491
2492
2493 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2494 # --------------------------------------------------
2495
2496
2497
2498 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2499 # ---------------------------------------------------
2500
2501
2502
2503 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2504 # ---------------------------------------------------
2505
2506
2507
2508
2509 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2510 # ------------------------------------------------
2511
2512
2513
2514
2515 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2516 # ------------------------------------
2517 # Quote a variable value, and forward it to `config.status' so that its
2518 # declaration there will have the same value as in `configure'.  VARNAME
2519 # must have a single quote delimited value for this to work.
2520
2521
2522
2523 # _LT_CONFIG_STATUS_DECLARATIONS
2524 # ------------------------------
2525 # We delimit libtool config variables with single quotes, so when
2526 # we write them to config.status, we have to be sure to quote all
2527 # embedded single quotes properly.  In configure, this macro expands
2528 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2529 #
2530 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2531
2532
2533
2534 # _LT_LIBTOOL_TAGS
2535 # ----------------
2536 # Output comment and list of tags supported by the script
2537
2538
2539
2540 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2541 # -----------------------------------
2542 # Extract the dictionary values for VARNAME (optionally with TAG) and
2543 # expand to a commented shell variable setting:
2544 #
2545 #    # Some comment about what VAR is for.
2546 #    visible_name=$lt_internal_name
2547
2548
2549
2550 # _LT_LIBTOOL_CONFIG_VARS
2551 # -----------------------
2552 # Produce commented declarations of non-tagged libtool config variables
2553 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2554 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2555 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2556
2557
2558
2559 # _LT_LIBTOOL_TAG_VARS(TAG)
2560 # -------------------------
2561
2562
2563
2564 # _LT_TAGVAR(VARNAME, [TAGNAME])
2565 # ------------------------------
2566
2567
2568
2569 # _LT_CONFIG_COMMANDS
2570 # -------------------
2571 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2572 # variables for single and double quote escaping we saved from calls
2573 # to _LT_DECL, we can put quote escaped variables declarations
2574 # into `config.status', and then the shell code to quote escape them in
2575 # for loops in `config.status'.  Finally, any additional code accumulated
2576 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2577 #_LT_CONFIG_COMMANDS
2578
2579
2580 # Initialize.
2581
2582
2583 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2584 # ------------------------------------
2585 # Generate a child script FILE with all initialization necessary to
2586 # reuse the environment learned by the parent script, and make the
2587 # file executable.  If COMMENT is supplied, it is inserted after the
2588 # `#!' sequence but before initialization text begins.  After this
2589 # macro, additional text can be appended to FILE to form the body of
2590 # the child script.  The macro ends with non-zero status if the
2591 # file could not be fully written (such as if the disk is full).
2592 # _LT_GENERATED_FILE_INIT
2593
2594 # LT_OUTPUT
2595 # ---------
2596 # This macro allows early generation of the libtool script (before
2597 # AC_OUTPUT is called), incase it is used in configure for compilation
2598 # tests.
2599 # LT_OUTPUT
2600
2601
2602 # _LT_CONFIG(TAG)
2603 # ---------------
2604 # If TAG is the built-in tag, create an initial libtool script with a
2605 # default configuration from the untagged config vars.  Otherwise add code
2606 # to config.status for appending the configuration named by TAG from the
2607 # matching tagged config vars.
2608 # _LT_CONFIG
2609
2610
2611 # LT_SUPPORTED_TAG(TAG)
2612 # ---------------------
2613 # Trace this macro to discover what tags are supported by the libtool
2614 # --tag option, using:
2615 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2616
2617
2618
2619 # C support is built-in for now
2620
2621
2622
2623
2624 # LT_LANG(LANG)
2625 # -------------
2626 # Enable libtool support for the given language if not already enabled.
2627 # LT_LANG
2628
2629
2630 # _LT_LANG(LANGNAME)
2631 # ------------------
2632 # _LT_LANG
2633
2634
2635 # _LT_LANG_DEFAULT_CONFIG
2636 # -----------------------
2637 # _LT_LANG_DEFAULT_CONFIG
2638
2639 # Obsolete macros:
2640 # This is what autoupdate's m4 run will expand.  It fires
2641 # the warning (with _au_warn_XXX), outputs it into the
2642 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2643 # the replacement expansion.
2644
2645
2646 # This is an auxiliary macro that is also run when
2647 # autoupdate runs m4.  It simply calls m4_warning, but
2648 # we need a wrapper so that each warning is emitted only
2649 # once.  We break the quoting in m4_warning's argument in
2650 # order to expand this macro's arguments, not AU_DEFUN's.
2651
2652
2653 # Finally, this is the expansion that is picked up by
2654 # autoconf.  It tells the user to run autoupdate, and
2655 # then outputs the replacement expansion.  We do not care
2656 # about autoupdate's warning because that contains
2657 # information on what to do *after* running autoupdate.
2658
2659 # This is what autoupdate's m4 run will expand.  It fires
2660 # the warning (with _au_warn_XXX), outputs it into the
2661 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2662 # the replacement expansion.
2663
2664
2665 # This is an auxiliary macro that is also run when
2666 # autoupdate runs m4.  It simply calls m4_warning, but
2667 # we need a wrapper so that each warning is emitted only
2668 # once.  We break the quoting in m4_warning's argument in
2669 # order to expand this macro's arguments, not AU_DEFUN's.
2670
2671
2672 # Finally, this is the expansion that is picked up by
2673 # autoconf.  It tells the user to run autoupdate, and
2674 # then outputs the replacement expansion.  We do not care
2675 # about autoupdate's warning because that contains
2676 # information on what to do *after* running autoupdate.
2677
2678 # This is what autoupdate's m4 run will expand.  It fires
2679 # the warning (with _au_warn_XXX), outputs it into the
2680 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2681 # the replacement expansion.
2682
2683
2684 # This is an auxiliary macro that is also run when
2685 # autoupdate runs m4.  It simply calls m4_warning, but
2686 # we need a wrapper so that each warning is emitted only
2687 # once.  We break the quoting in m4_warning's argument in
2688 # order to expand this macro's arguments, not AU_DEFUN's.
2689
2690
2691 # Finally, this is the expansion that is picked up by
2692 # autoconf.  It tells the user to run autoupdate, and
2693 # then outputs the replacement expansion.  We do not care
2694 # about autoupdate's warning because that contains
2695 # information on what to do *after* running autoupdate.
2696
2697 # This is what autoupdate's m4 run will expand.  It fires
2698 # the warning (with _au_warn_XXX), outputs it into the
2699 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2700 # the replacement expansion.
2701
2702
2703 # This is an auxiliary macro that is also run when
2704 # autoupdate runs m4.  It simply calls m4_warning, but
2705 # we need a wrapper so that each warning is emitted only
2706 # once.  We break the quoting in m4_warning's argument in
2707 # order to expand this macro's arguments, not AU_DEFUN's.
2708
2709
2710 # Finally, this is the expansion that is picked up by
2711 # autoconf.  It tells the user to run autoupdate, and
2712 # then outputs the replacement expansion.  We do not care
2713 # about autoupdate's warning because that contains
2714 # information on what to do *after* running autoupdate.
2715
2716 # This is what autoupdate's m4 run will expand.  It fires
2717 # the warning (with _au_warn_XXX), outputs it into the
2718 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2719 # the replacement expansion.
2720
2721
2722 # This is an auxiliary macro that is also run when
2723 # autoupdate runs m4.  It simply calls m4_warning, but
2724 # we need a wrapper so that each warning is emitted only
2725 # once.  We break the quoting in m4_warning's argument in
2726 # order to expand this macro's arguments, not AU_DEFUN's.
2727
2728
2729 # Finally, this is the expansion that is picked up by
2730 # autoconf.  It tells the user to run autoupdate, and
2731 # then outputs the replacement expansion.  We do not care
2732 # about autoupdate's warning because that contains
2733 # information on what to do *after* running autoupdate.
2734
2735
2736
2737 # _LT_TAG_COMPILER
2738 # ----------------
2739 # _LT_TAG_COMPILER
2740
2741
2742 # _LT_COMPILER_BOILERPLATE
2743 # ------------------------
2744 # Check for compiler boilerplate output or warnings with
2745 # the simple compiler test code.
2746 # _LT_COMPILER_BOILERPLATE
2747
2748
2749 # _LT_LINKER_BOILERPLATE
2750 # ----------------------
2751 # Check for linker boilerplate output or warnings with
2752 # the simple link test code.
2753 # _LT_LINKER_BOILERPLATE
2754
2755 # _LT_REQUIRED_DARWIN_CHECKS
2756 # -------------------------
2757
2758
2759
2760 # _LT_DARWIN_LINKER_FEATURES
2761 # --------------------------
2762 # Checks for linker and compiler features on darwin
2763
2764
2765 # _LT_SYS_MODULE_PATH_AIX
2766 # -----------------------
2767 # Links a minimal program and checks the executable
2768 # for the system default hardcoded library path. In most cases,
2769 # this is /usr/lib:/lib, but when the MPI compilers are used
2770 # the location of the communication and MPI libs are included too.
2771 # If we don't find anything, use the default library path according
2772 # to the aix ld manual.
2773 # _LT_SYS_MODULE_PATH_AIX
2774
2775
2776 # _LT_SHELL_INIT(ARG)
2777 # -------------------
2778 # _LT_SHELL_INIT
2779
2780
2781
2782 # _LT_PROG_ECHO_BACKSLASH
2783 # -----------------------
2784 # Find how we can fake an echo command that does not interpret backslash.
2785 # In particular, with Autoconf 2.60 or later we add some code to the start
2786 # of the generated configure script which will find a shell with a builtin
2787 # printf (which we can use as an echo command).
2788 # _LT_PROG_ECHO_BACKSLASH
2789
2790
2791 # _LT_ENABLE_LOCK
2792 # ---------------
2793 # _LT_ENABLE_LOCK
2794
2795
2796 # _LT_CMD_OLD_ARCHIVE
2797 # -------------------
2798 # _LT_CMD_OLD_ARCHIVE
2799
2800
2801 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2802 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2803 # ----------------------------------------------------------------
2804 # Check whether the given compiler option works
2805 # _LT_COMPILER_OPTION
2806
2807 # Old name:
2808 # This is what autoupdate's m4 run will expand.  It fires
2809 # the warning (with _au_warn_XXX), outputs it into the
2810 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2811 # the replacement expansion.
2812
2813
2814 # This is an auxiliary macro that is also run when
2815 # autoupdate runs m4.  It simply calls m4_warning, but
2816 # we need a wrapper so that each warning is emitted only
2817 # once.  We break the quoting in m4_warning's argument in
2818 # order to expand this macro's arguments, not AU_DEFUN's.
2819
2820
2821 # Finally, this is the expansion that is picked up by
2822 # autoconf.  It tells the user to run autoupdate, and
2823 # then outputs the replacement expansion.  We do not care
2824 # about autoupdate's warning because that contains
2825 # information on what to do *after* running autoupdate.
2826
2827
2828
2829 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2830 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2831 # ----------------------------------------------------
2832 # Check whether the given linker option works
2833 # _LT_LINKER_OPTION
2834
2835 # Old name:
2836 # This is what autoupdate's m4 run will expand.  It fires
2837 # the warning (with _au_warn_XXX), outputs it into the
2838 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2839 # the replacement expansion.
2840
2841
2842 # This is an auxiliary macro that is also run when
2843 # autoupdate runs m4.  It simply calls m4_warning, but
2844 # we need a wrapper so that each warning is emitted only
2845 # once.  We break the quoting in m4_warning's argument in
2846 # order to expand this macro's arguments, not AU_DEFUN's.
2847
2848
2849 # Finally, this is the expansion that is picked up by
2850 # autoconf.  It tells the user to run autoupdate, and
2851 # then outputs the replacement expansion.  We do not care
2852 # about autoupdate's warning because that contains
2853 # information on what to do *after* running autoupdate.
2854
2855
2856
2857 # LT_CMD_MAX_LEN
2858 #---------------
2859 # LT_CMD_MAX_LEN
2860
2861 # Old name:
2862 # This is what autoupdate's m4 run will expand.  It fires
2863 # the warning (with _au_warn_XXX), outputs it into the
2864 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2865 # the replacement expansion.
2866
2867
2868 # This is an auxiliary macro that is also run when
2869 # autoupdate runs m4.  It simply calls m4_warning, but
2870 # we need a wrapper so that each warning is emitted only
2871 # once.  We break the quoting in m4_warning's argument in
2872 # order to expand this macro's arguments, not AU_DEFUN's.
2873
2874
2875 # Finally, this is the expansion that is picked up by
2876 # autoconf.  It tells the user to run autoupdate, and
2877 # then outputs the replacement expansion.  We do not care
2878 # about autoupdate's warning because that contains
2879 # information on what to do *after* running autoupdate.
2880
2881
2882
2883 # _LT_HEADER_DLFCN
2884 # ----------------
2885 # _LT_HEADER_DLFCN
2886
2887
2888 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2889 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2890 # ----------------------------------------------------------------
2891 # _LT_TRY_DLOPEN_SELF
2892
2893
2894 # LT_SYS_DLOPEN_SELF
2895 # ------------------
2896 # LT_SYS_DLOPEN_SELF
2897
2898 # Old name:
2899 # This is what autoupdate's m4 run will expand.  It fires
2900 # the warning (with _au_warn_XXX), outputs it into the
2901 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2902 # the replacement expansion.
2903
2904
2905 # This is an auxiliary macro that is also run when
2906 # autoupdate runs m4.  It simply calls m4_warning, but
2907 # we need a wrapper so that each warning is emitted only
2908 # once.  We break the quoting in m4_warning's argument in
2909 # order to expand this macro's arguments, not AU_DEFUN's.
2910
2911
2912 # Finally, this is the expansion that is picked up by
2913 # autoconf.  It tells the user to run autoupdate, and
2914 # then outputs the replacement expansion.  We do not care
2915 # about autoupdate's warning because that contains
2916 # information on what to do *after* running autoupdate.
2917
2918
2919
2920 # _LT_COMPILER_C_O([TAGNAME])
2921 # ---------------------------
2922 # Check to see if options -c and -o are simultaneously supported by compiler.
2923 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2924 # _LT_COMPILER_C_O
2925
2926
2927 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2928 # ----------------------------------
2929 # Check to see if we can do hard links to lock some files if needed
2930 # _LT_COMPILER_FILE_LOCKS
2931
2932
2933 # _LT_CHECK_OBJDIR
2934 # ----------------
2935 # _LT_CHECK_OBJDIR
2936
2937
2938 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2939 # --------------------------------------
2940 # Check hardcoding attributes.
2941 # _LT_LINKER_HARDCODE_LIBPATH
2942
2943
2944 # _LT_CMD_STRIPLIB
2945 # ----------------
2946 # _LT_CMD_STRIPLIB
2947
2948
2949 # _LT_SYS_DYNAMIC_LINKER([TAG])
2950 # -----------------------------
2951 # PORTME Fill in your ld.so characteristics
2952 # _LT_SYS_DYNAMIC_LINKER
2953
2954
2955 # _LT_PATH_TOOL_PREFIX(TOOL)
2956 # --------------------------
2957 # find a file program which can recognize shared library
2958 # _LT_PATH_TOOL_PREFIX
2959
2960 # Old name:
2961 # This is what autoupdate's m4 run will expand.  It fires
2962 # the warning (with _au_warn_XXX), outputs it into the
2963 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2964 # the replacement expansion.
2965
2966
2967 # This is an auxiliary macro that is also run when
2968 # autoupdate runs m4.  It simply calls m4_warning, but
2969 # we need a wrapper so that each warning is emitted only
2970 # once.  We break the quoting in m4_warning's argument in
2971 # order to expand this macro's arguments, not AU_DEFUN's.
2972
2973
2974 # Finally, this is the expansion that is picked up by
2975 # autoconf.  It tells the user to run autoupdate, and
2976 # then outputs the replacement expansion.  We do not care
2977 # about autoupdate's warning because that contains
2978 # information on what to do *after* running autoupdate.
2979
2980
2981
2982 # _LT_PATH_MAGIC
2983 # --------------
2984 # find a file program which can recognize a shared library
2985 # _LT_PATH_MAGIC
2986
2987
2988 # LT_PATH_LD
2989 # ----------
2990 # find the pathname to the GNU or non-GNU linker
2991 # LT_PATH_LD
2992
2993 # Old names:
2994 # This is what autoupdate's m4 run will expand.  It fires
2995 # the warning (with _au_warn_XXX), outputs it into the
2996 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2997 # the replacement expansion.
2998
2999
3000 # This is an auxiliary macro that is also run when
3001 # autoupdate runs m4.  It simply calls m4_warning, but
3002 # we need a wrapper so that each warning is emitted only
3003 # once.  We break the quoting in m4_warning's argument in
3004 # order to expand this macro's arguments, not AU_DEFUN's.
3005
3006
3007 # Finally, this is the expansion that is picked up by
3008 # autoconf.  It tells the user to run autoupdate, and
3009 # then outputs the replacement expansion.  We do not care
3010 # about autoupdate's warning because that contains
3011 # information on what to do *after* running autoupdate.
3012
3013 # This is what autoupdate's m4 run will expand.  It fires
3014 # the warning (with _au_warn_XXX), outputs it into the
3015 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3016 # the replacement expansion.
3017
3018
3019 # This is an auxiliary macro that is also run when
3020 # autoupdate runs m4.  It simply calls m4_warning, but
3021 # we need a wrapper so that each warning is emitted only
3022 # once.  We break the quoting in m4_warning's argument in
3023 # order to expand this macro's arguments, not AU_DEFUN's.
3024
3025
3026 # Finally, this is the expansion that is picked up by
3027 # autoconf.  It tells the user to run autoupdate, and
3028 # then outputs the replacement expansion.  We do not care
3029 # about autoupdate's warning because that contains
3030 # information on what to do *after* running autoupdate.
3031
3032
3033
3034 # _LT_PATH_LD_GNU
3035 #- --------------
3036 # _LT_PATH_LD_GNU
3037
3038
3039 # _LT_CMD_RELOAD
3040 # --------------
3041 # find reload flag for linker
3042 #   -- PORTME Some linkers may need a different reload flag.
3043 # _LT_CMD_RELOAD
3044
3045
3046 # _LT_CHECK_MAGIC_METHOD
3047 # ----------------------
3048 # how to check for library dependencies
3049 #  -- PORTME fill in with the dynamic library characteristics
3050 # _LT_CHECK_MAGIC_METHOD
3051
3052
3053 # LT_PATH_NM
3054 # ----------
3055 # find the pathname to a BSD- or MS-compatible name lister
3056 # LT_PATH_NM
3057
3058 # Old names:
3059 # This is what autoupdate's m4 run will expand.  It fires
3060 # the warning (with _au_warn_XXX), outputs it into the
3061 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3062 # the replacement expansion.
3063
3064
3065 # This is an auxiliary macro that is also run when
3066 # autoupdate runs m4.  It simply calls m4_warning, but
3067 # we need a wrapper so that each warning is emitted only
3068 # once.  We break the quoting in m4_warning's argument in
3069 # order to expand this macro's arguments, not AU_DEFUN's.
3070
3071
3072 # Finally, this is the expansion that is picked up by
3073 # autoconf.  It tells the user to run autoupdate, and
3074 # then outputs the replacement expansion.  We do not care
3075 # about autoupdate's warning because that contains
3076 # information on what to do *after* running autoupdate.
3077
3078 # This is what autoupdate's m4 run will expand.  It fires
3079 # the warning (with _au_warn_XXX), outputs it into the
3080 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3081 # the replacement expansion.
3082
3083
3084 # This is an auxiliary macro that is also run when
3085 # autoupdate runs m4.  It simply calls m4_warning, but
3086 # we need a wrapper so that each warning is emitted only
3087 # once.  We break the quoting in m4_warning's argument in
3088 # order to expand this macro's arguments, not AU_DEFUN's.
3089
3090
3091 # Finally, this is the expansion that is picked up by
3092 # autoconf.  It tells the user to run autoupdate, and
3093 # then outputs the replacement expansion.  We do not care
3094 # about autoupdate's warning because that contains
3095 # information on what to do *after* running autoupdate.
3096
3097
3098
3099 # LT_LIB_M
3100 # --------
3101 # check for math library
3102 # LT_LIB_M
3103
3104 # Old name:
3105 # This is what autoupdate's m4 run will expand.  It fires
3106 # the warning (with _au_warn_XXX), outputs it into the
3107 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3108 # the replacement expansion.
3109
3110
3111 # This is an auxiliary macro that is also run when
3112 # autoupdate runs m4.  It simply calls m4_warning, but
3113 # we need a wrapper so that each warning is emitted only
3114 # once.  We break the quoting in m4_warning's argument in
3115 # order to expand this macro's arguments, not AU_DEFUN's.
3116
3117
3118 # Finally, this is the expansion that is picked up by
3119 # autoconf.  It tells the user to run autoupdate, and
3120 # then outputs the replacement expansion.  We do not care
3121 # about autoupdate's warning because that contains
3122 # information on what to do *after* running autoupdate.
3123
3124
3125
3126 # _LT_COMPILER_NO_RTTI([TAGNAME])
3127 # -------------------------------
3128 # _LT_COMPILER_NO_RTTI
3129
3130
3131 # _LT_CMD_GLOBAL_SYMBOLS
3132 # ----------------------
3133  # _LT_CMD_GLOBAL_SYMBOLS
3134
3135
3136 # _LT_COMPILER_PIC([TAGNAME])
3137 # ---------------------------
3138 # _LT_COMPILER_PIC
3139
3140
3141 # _LT_LINKER_SHLIBS([TAGNAME])
3142 # ----------------------------
3143 # See if the linker supports building shared libraries.
3144 # _LT_LINKER_SHLIBS
3145
3146
3147 # _LT_LANG_C_CONFIG([TAG])
3148 # ------------------------
3149 # Ensure that the configuration variables for a C compiler are suitably
3150 # defined.  These variables are subsequently used by _LT_CONFIG to write
3151 # the compiler configuration to `libtool'.
3152 # _LT_LANG_C_CONFIG
3153
3154
3155 # _LT_LANG_CXX_CONFIG([TAG])
3156 # --------------------------
3157 # Ensure that the configuration variables for a C++ compiler are suitably
3158 # defined.  These variables are subsequently used by _LT_CONFIG to write
3159 # the compiler configuration to `libtool'.
3160 # _LT_LANG_CXX_CONFIG
3161
3162
3163 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3164 # ---------------------------------
3165 # Figure out "hidden" library dependencies from verbose
3166 # compiler output when linking a shared library.
3167 # Parse the compiler output and extract the necessary
3168 # objects, libraries and library flags.
3169 # _LT_SYS_HIDDEN_LIBDEPS
3170
3171
3172 # _LT_LANG_F77_CONFIG([TAG])
3173 # --------------------------
3174 # Ensure that the configuration variables for a Fortran 77 compiler are
3175 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3176 # to write the compiler configuration to `libtool'.
3177 # _LT_LANG_F77_CONFIG
3178
3179
3180 # _LT_LANG_FC_CONFIG([TAG])
3181 # -------------------------
3182 # Ensure that the configuration variables for a Fortran compiler are
3183 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3184 # to write the compiler configuration to `libtool'.
3185 # _LT_LANG_FC_CONFIG
3186
3187
3188 # _LT_LANG_GCJ_CONFIG([TAG])
3189 # --------------------------
3190 # Ensure that the configuration variables for the GNU Java Compiler compiler
3191 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3192 # to write the compiler configuration to `libtool'.
3193 # _LT_LANG_GCJ_CONFIG
3194
3195
3196 # _LT_LANG_RC_CONFIG([TAG])
3197 # -------------------------
3198 # Ensure that the configuration variables for the Windows resource compiler
3199 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3200 # to write the compiler configuration to `libtool'.
3201 # _LT_LANG_RC_CONFIG
3202
3203
3204 # LT_PROG_GCJ
3205 # -----------
3206
3207
3208 # Old name:
3209 # This is what autoupdate's m4 run will expand.  It fires
3210 # the warning (with _au_warn_XXX), outputs it into the
3211 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3212 # the replacement expansion.
3213
3214
3215 # This is an auxiliary macro that is also run when
3216 # autoupdate runs m4.  It simply calls m4_warning, but
3217 # we need a wrapper so that each warning is emitted only
3218 # once.  We break the quoting in m4_warning's argument in
3219 # order to expand this macro's arguments, not AU_DEFUN's.
3220
3221
3222 # Finally, this is the expansion that is picked up by
3223 # autoconf.  It tells the user to run autoupdate, and
3224 # then outputs the replacement expansion.  We do not care
3225 # about autoupdate's warning because that contains
3226 # information on what to do *after* running autoupdate.
3227
3228
3229
3230 # LT_PROG_RC
3231 # ----------
3232
3233
3234 # Old name:
3235 # This is what autoupdate's m4 run will expand.  It fires
3236 # the warning (with _au_warn_XXX), outputs it into the
3237 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3238 # the replacement expansion.
3239
3240
3241 # This is an auxiliary macro that is also run when
3242 # autoupdate runs m4.  It simply calls m4_warning, but
3243 # we need a wrapper so that each warning is emitted only
3244 # once.  We break the quoting in m4_warning's argument in
3245 # order to expand this macro's arguments, not AU_DEFUN's.
3246
3247
3248 # Finally, this is the expansion that is picked up by
3249 # autoconf.  It tells the user to run autoupdate, and
3250 # then outputs the replacement expansion.  We do not care
3251 # about autoupdate's warning because that contains
3252 # information on what to do *after* running autoupdate.
3253
3254
3255
3256 # _LT_DECL_EGREP
3257 # --------------
3258 # If we don't have a new enough Autoconf to choose the best grep
3259 # available, choose the one first in the user's PATH.
3260
3261
3262
3263 # _LT_DECL_OBJDUMP
3264 # --------------
3265 # If we don't have a new enough Autoconf to choose the best objdump
3266 # available, choose the one first in the user's PATH.
3267
3268
3269
3270 # _LT_DECL_SED
3271 # ------------
3272 # Check for a fully-functional sed program, that truncates
3273 # as few characters as possible.  Prefer GNU sed if found.
3274 # _LT_DECL_SED
3275
3276 #m4_ifndef
3277
3278 # Old name:
3279 # This is what autoupdate's m4 run will expand.  It fires
3280 # the warning (with _au_warn_XXX), outputs it into the
3281 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3282 # the replacement expansion.
3283
3284
3285 # This is an auxiliary macro that is also run when
3286 # autoupdate runs m4.  It simply calls m4_warning, but
3287 # we need a wrapper so that each warning is emitted only
3288 # once.  We break the quoting in m4_warning's argument in
3289 # order to expand this macro's arguments, not AU_DEFUN's.
3290
3291
3292 # Finally, this is the expansion that is picked up by
3293 # autoconf.  It tells the user to run autoupdate, and
3294 # then outputs the replacement expansion.  We do not care
3295 # about autoupdate's warning because that contains
3296 # information on what to do *after* running autoupdate.
3297
3298
3299
3300 # _LT_CHECK_SHELL_FEATURES
3301 # ------------------------
3302 # Find out whether the shell is Bourne or XSI compatible,
3303 # or has some other useful features.
3304 # _LT_CHECK_SHELL_FEATURES
3305
3306
3307 # _LT_PROG_XSI_SHELLFNS
3308 # ---------------------
3309 # Bourne and XSI compatible variants of some useful shell functions.
3310
3311
3312 # Helper functions for option handling.                    -*- Autoconf -*-
3313 #
3314 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3315 #   Inc.
3316 #   Written by Gary V. Vaughan, 2004
3317 #
3318 # This file is free software; the Free Software Foundation gives
3319 # unlimited permission to copy and/or distribute it, with or without
3320 # modifications, as long as this notice is preserved.
3321
3322 # serial 6 ltoptions.m4
3323
3324 # This is to help aclocal find these macros, as it can't see m4_define.
3325
3326
3327
3328 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3329 # ------------------------------------------
3330
3331
3332
3333 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3334 # ---------------------------------------
3335 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3336 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3337 # saved as a flag.
3338
3339
3340
3341 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3342 # ------------------------------------------------------------
3343 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3344
3345
3346
3347 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3348 # -------------------------------------------------------
3349 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3350 # are set.
3351
3352
3353
3354 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3355 # ----------------------------------------
3356 # OPTION-LIST is a space-separated list of Libtool options associated
3357 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3358 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3359 # the unknown option and exit.
3360 # _LT_SET_OPTIONS
3361
3362
3363 ## --------------------------------- ##
3364 ## Macros to handle LT_INIT options. ##
3365 ## --------------------------------- ##
3366
3367 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3368 # -----------------------------------------
3369
3370
3371
3372 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3373 # -----------------------------------------------
3374 # LT_OPTION_DEFINE
3375
3376
3377 # dlopen
3378 # ------
3379
3380
3381 # This is what autoupdate's m4 run will expand.  It fires
3382 # the warning (with _au_warn_XXX), outputs it into the
3383 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3384 # the replacement expansion.
3385
3386
3387 # This is an auxiliary macro that is also run when
3388 # autoupdate runs m4.  It simply calls m4_warning, but
3389 # we need a wrapper so that each warning is emitted only
3390 # once.  We break the quoting in m4_warning's argument in
3391 # order to expand this macro's arguments, not AU_DEFUN's.
3392
3393
3394 # Finally, this is the expansion that is picked up by
3395 # autoconf.  It tells the user to run autoupdate, and
3396 # then outputs the replacement expansion.  We do not care
3397 # about autoupdate's warning because that contains
3398 # information on what to do *after* running autoupdate.
3399
3400
3401
3402
3403 # win32-dll
3404 # ---------
3405 # Declare package support for building win32 dll's.
3406 # win32-dll
3407
3408 # This is what autoupdate's m4 run will expand.  It fires
3409 # the warning (with _au_warn_XXX), outputs it into the
3410 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3411 # the replacement expansion.
3412
3413
3414 # This is an auxiliary macro that is also run when
3415 # autoupdate runs m4.  It simply calls m4_warning, but
3416 # we need a wrapper so that each warning is emitted only
3417 # once.  We break the quoting in m4_warning's argument in
3418 # order to expand this macro's arguments, not AU_DEFUN's.
3419
3420
3421 # Finally, this is the expansion that is picked up by
3422 # autoconf.  It tells the user to run autoupdate, and
3423 # then outputs the replacement expansion.  We do not care
3424 # about autoupdate's warning because that contains
3425 # information on what to do *after* running autoupdate.
3426
3427
3428
3429
3430 # _LT_ENABLE_SHARED([DEFAULT])
3431 # ----------------------------
3432 # implement the --enable-shared flag, and supports the `shared' and
3433 # `disable-shared' LT_INIT options.
3434 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3435 # _LT_ENABLE_SHARED
3436
3437
3438
3439
3440 # Old names:
3441
3442
3443
3444
3445 # This is what autoupdate's m4 run will expand.  It fires
3446 # the warning (with _au_warn_XXX), outputs it into the
3447 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3448 # the replacement expansion.
3449
3450
3451 # This is an auxiliary macro that is also run when
3452 # autoupdate runs m4.  It simply calls m4_warning, but
3453 # we need a wrapper so that each warning is emitted only
3454 # once.  We break the quoting in m4_warning's argument in
3455 # order to expand this macro's arguments, not AU_DEFUN's.
3456
3457
3458 # Finally, this is the expansion that is picked up by
3459 # autoconf.  It tells the user to run autoupdate, and
3460 # then outputs the replacement expansion.  We do not care
3461 # about autoupdate's warning because that contains
3462 # information on what to do *after* running autoupdate.
3463
3464 # This is what autoupdate's m4 run will expand.  It fires
3465 # the warning (with _au_warn_XXX), outputs it into the
3466 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3467 # the replacement expansion.
3468
3469
3470 # This is an auxiliary macro that is also run when
3471 # autoupdate runs m4.  It simply calls m4_warning, but
3472 # we need a wrapper so that each warning is emitted only
3473 # once.  We break the quoting in m4_warning's argument in
3474 # order to expand this macro's arguments, not AU_DEFUN's.
3475
3476
3477 # Finally, this is the expansion that is picked up by
3478 # autoconf.  It tells the user to run autoupdate, and
3479 # then outputs the replacement expansion.  We do not care
3480 # about autoupdate's warning because that contains
3481 # information on what to do *after* running autoupdate.
3482
3483
3484
3485
3486
3487 # _LT_ENABLE_STATIC([DEFAULT])
3488 # ----------------------------
3489 # implement the --enable-static flag, and support the `static' and
3490 # `disable-static' LT_INIT options.
3491 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3492 # _LT_ENABLE_STATIC
3493
3494
3495
3496
3497 # Old names:
3498
3499
3500
3501
3502 # This is what autoupdate's m4 run will expand.  It fires
3503 # the warning (with _au_warn_XXX), outputs it into the
3504 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3505 # the replacement expansion.
3506
3507
3508 # This is an auxiliary macro that is also run when
3509 # autoupdate runs m4.  It simply calls m4_warning, but
3510 # we need a wrapper so that each warning is emitted only
3511 # once.  We break the quoting in m4_warning's argument in
3512 # order to expand this macro's arguments, not AU_DEFUN's.
3513
3514
3515 # Finally, this is the expansion that is picked up by
3516 # autoconf.  It tells the user to run autoupdate, and
3517 # then outputs the replacement expansion.  We do not care
3518 # about autoupdate's warning because that contains
3519 # information on what to do *after* running autoupdate.
3520
3521 # This is what autoupdate's m4 run will expand.  It fires
3522 # the warning (with _au_warn_XXX), outputs it into the
3523 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3524 # the replacement expansion.
3525
3526
3527 # This is an auxiliary macro that is also run when
3528 # autoupdate runs m4.  It simply calls m4_warning, but
3529 # we need a wrapper so that each warning is emitted only
3530 # once.  We break the quoting in m4_warning's argument in
3531 # order to expand this macro's arguments, not AU_DEFUN's.
3532
3533
3534 # Finally, this is the expansion that is picked up by
3535 # autoconf.  It tells the user to run autoupdate, and
3536 # then outputs the replacement expansion.  We do not care
3537 # about autoupdate's warning because that contains
3538 # information on what to do *after* running autoupdate.
3539
3540
3541
3542
3543
3544 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3545 # ----------------------------------
3546 # implement the --enable-fast-install flag, and support the `fast-install'
3547 # and `disable-fast-install' LT_INIT options.
3548 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3549 # _LT_ENABLE_FAST_INSTALL
3550
3551
3552
3553
3554 # Old names:
3555 # This is what autoupdate's m4 run will expand.  It fires
3556 # the warning (with _au_warn_XXX), outputs it into the
3557 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3558 # the replacement expansion.
3559
3560
3561 # This is an auxiliary macro that is also run when
3562 # autoupdate runs m4.  It simply calls m4_warning, but
3563 # we need a wrapper so that each warning is emitted only
3564 # once.  We break the quoting in m4_warning's argument in
3565 # order to expand this macro's arguments, not AU_DEFUN's.
3566
3567
3568 # Finally, this is the expansion that is picked up by
3569 # autoconf.  It tells the user to run autoupdate, and
3570 # then outputs the replacement expansion.  We do not care
3571 # about autoupdate's warning because that contains
3572 # information on what to do *after* running autoupdate.
3573
3574
3575 # This is what autoupdate's m4 run will expand.  It fires
3576 # the warning (with _au_warn_XXX), outputs it into the
3577 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3578 # the replacement expansion.
3579
3580
3581 # This is an auxiliary macro that is also run when
3582 # autoupdate runs m4.  It simply calls m4_warning, but
3583 # we need a wrapper so that each warning is emitted only
3584 # once.  We break the quoting in m4_warning's argument in
3585 # order to expand this macro's arguments, not AU_DEFUN's.
3586
3587
3588 # Finally, this is the expansion that is picked up by
3589 # autoconf.  It tells the user to run autoupdate, and
3590 # then outputs the replacement expansion.  We do not care
3591 # about autoupdate's warning because that contains
3592 # information on what to do *after* running autoupdate.
3593
3594
3595
3596
3597 # _LT_WITH_PIC([MODE])
3598 # --------------------
3599 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3600 # LT_INIT options.
3601 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3602 # _LT_WITH_PIC
3603
3604
3605
3606
3607 # Old name:
3608 # This is what autoupdate's m4 run will expand.  It fires
3609 # the warning (with _au_warn_XXX), outputs it into the
3610 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3611 # the replacement expansion.
3612
3613
3614 # This is an auxiliary macro that is also run when
3615 # autoupdate runs m4.  It simply calls m4_warning, but
3616 # we need a wrapper so that each warning is emitted only
3617 # once.  We break the quoting in m4_warning's argument in
3618 # order to expand this macro's arguments, not AU_DEFUN's.
3619
3620
3621 # Finally, this is the expansion that is picked up by
3622 # autoconf.  It tells the user to run autoupdate, and
3623 # then outputs the replacement expansion.  We do not care
3624 # about autoupdate's warning because that contains
3625 # information on what to do *after* running autoupdate.
3626
3627
3628
3629 ## ----------------- ##
3630 ## LTDL_INIT Options ##
3631 ## ----------------- ##
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3643 #
3644 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3645 # Written by Gary V. Vaughan, 2004
3646 #
3647 # This file is free software; the Free Software Foundation gives
3648 # unlimited permission to copy and/or distribute it, with or without
3649 # modifications, as long as this notice is preserved.
3650
3651 # serial 6 ltsugar.m4
3652
3653 # This is to help aclocal find these macros, as it can't see m4_define.
3654
3655
3656
3657 # lt_join(SEP, ARG1, [ARG2...])
3658 # -----------------------------
3659 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3660 # associated separator.
3661 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3662 # versions in m4sugar had bugs.
3663
3664
3665
3666
3667 # lt_car(LIST)
3668 # lt_cdr(LIST)
3669 # ------------
3670 # Manipulate m4 lists.
3671 # These macros are necessary as long as will still need to support
3672 # Autoconf-2.59 which quotes differently.
3673
3674
3675
3676
3677
3678 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3679 # ------------------------------------------
3680 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3681 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3682 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3683 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3684 # than defined and empty).
3685 #
3686 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3687 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3688
3689
3690
3691
3692 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3693 # ----------------------------------------------------------
3694 # Produce a SEP delimited list of all paired combinations of elements of
3695 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3696 # has the form PREFIXmINFIXSUFFIXn.
3697 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3698
3699
3700
3701 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3702 # -----------------------------------------------------------------------
3703 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3704 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3705
3706
3707
3708 # lt_dict_add(DICT, KEY, VALUE)
3709 # -----------------------------
3710
3711
3712
3713 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3714 # --------------------------------------------
3715
3716
3717
3718 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3719 # ----------------------------------
3720
3721
3722
3723 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3724 # -----------------------------------------------------------------
3725
3726
3727
3728 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3729 # --------------------------------------------------------------
3730
3731
3732 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3733 #
3734 #   Copyright (C) 2004 Free Software Foundation, Inc.
3735 #   Written by Scott James Remnant, 2004
3736 #
3737 # This file is free software; the Free Software Foundation gives
3738 # unlimited permission to copy and/or distribute it, with or without
3739 # modifications, as long as this notice is preserved.
3740
3741 # Generated from ltversion.in.
3742
3743 # serial 3134 ltversion.m4
3744 # This file is part of GNU Libtool
3745
3746
3747
3748
3749
3750
3751 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3752 #
3753 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3754 #   Written by Scott James Remnant, 2004.
3755 #
3756 # This file is free software; the Free Software Foundation gives
3757 # unlimited permission to copy and/or distribute it, with or without
3758 # modifications, as long as this notice is preserved.
3759
3760 # serial 4 lt~obsolete.m4
3761
3762 # These exist entirely to fool aclocal when bootstrapping libtool.
3763 #
3764 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3765 # which have later been changed to m4_define as they aren't part of the
3766 # exported API, or moved to Autoconf or Automake where they belong.
3767 #
3768 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3769 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3770 # using a macro with the same name in our local m4/libtool.m4 it'll
3771 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3772 # and doesn't know about Autoconf macros at all.)
3773 #
3774 # So we provide this file, which has a silly filename so it's always
3775 # included after everything else.  This provides aclocal with the
3776 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3777 # because those macros already exist, or will be overwritten later.
3778 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3779 #
3780 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3781 # Yes, that means every name once taken will need to remain here until
3782 # we give up compatibility with versions before 1.7, at which point
3783 # we need to keep only those names which we still refer to.
3784
3785 # This is to help aclocal find these macros, as it can't see m4_define.
3786
3787
3788
3789
3790
3791
3792
3793
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3795
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3847
3848
3849
3850 ##                                                          -*- Autoconf -*-
3851
3852 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3853 # Free Software Foundation, Inc.
3854 #
3855 # This file is free software; the Free Software Foundation
3856 # gives unlimited permission to copy and/or distribute it,
3857 # with or without modifications, as long as this notice is preserved.
3858
3859 # serial 8
3860
3861 # Based on depend.m4 from automake 1.9, modified for standalone use in
3862 # an environment where GNU make is required.
3863
3864 # ZW_PROG_COMPILER_DEPENDENCIES
3865 # -----------------------------
3866 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3867 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3868 # original; not side-effect compatible.  As the users of this macro
3869 # may require accurate dependencies for correct builds, it does *not*
3870 # honor --disable-dependency-checking, and failure to detect a usable
3871 # method is an error.  depcomp is assumed to be located in
3872 # $ac_aux_dir.
3873 #
3874 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3875
3876
3877
3878 # AM_SET_DEPDIR
3879 # -------------
3880 # Choose a directory name for dependency files.
3881
3882
3883 # ZW_CREATE_DEPDIR
3884 # ----------------
3885 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
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3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932 sim_inline="-DDEFAULT_INLINE=0"
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
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3961
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3964
3965
3966
3967
3968
3969 # intl sister-directory configuration rules.
3970 #
3971
3972 # The idea behind this macro is that there's no need to repeat all the
3973 # autoconf probes done by the intl directory - it's already done them
3974 # for us.  In fact, there's no need even to look at the cache for the
3975 # answers.  All we need to do is nab a few pieces of information.
3976 # The intl directory is set up to make this easy, by generating a
3977 # small file which can be sourced as a shell script; then we produce
3978 # the necessary substitutions and definitions for this directory.
3979
3980
3981
3982 # Autoconf M4 include file defining utility macros for complex Canadian
3983 # cross builds.
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993 ####
3994 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3995 # or AC_INIT.
3996 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3997
3998 ####
3999 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4000 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4001
4002
4003 ####
4004 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4005 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4006
4007
4008
4009 # Backported from Autoconf 2.5x; can go away when and if
4010 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4011
4012
4013
4014
4015 # ACX_HAVE_GCC_FOR_TARGET
4016 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4017
4018
4019 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4020 # Searching for installed target binutils.  We need to take extra care,
4021 # else we may find the wrong assembler, linker, etc., and lose.
4022 #
4023 # First try --with-build-time-tools, if specified.
4024 #
4025 # For build != host, we ask the installed GCC for the name of the tool it
4026 # uses, and accept it if it is an absolute path.  This is because the
4027 # only good choice for a compiler is the same GCC version that is being
4028 # installed (or we couldn't make target libraries), and we assume that
4029 # on the host system we'll have not only the same GCC version, but also
4030 # the same binutils version.
4031 #
4032 # For build == host, search the same directories that the installed
4033 # compiler will search.  We used to do this for the assembler, linker,
4034 # and nm only; for simplicity of configuration, however, we extend this
4035 # criterion to tools (such as ar and ranlib) that are never invoked by
4036 # the compiler, to avoid mismatches.
4037 #
4038 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4039 # if build == target.  This makes the most sense only when bootstrapping,
4040 # but we also do so when build != host.  In this case, we hope that the
4041 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4042 #
4043 # If we do not find a suitable binary, then try the user's path.
4044
4045
4046 ###
4047 # AC_PROG_CPP_WERROR
4048 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4049 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4050 # For now, using this also overrides header checks to use only the
4051 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4052 # bit harder from here).
4053 # Eventually autoconf will default to checking headers with the compiler
4054 # instead, and we'll have to do this differently.
4055
4056 # AC_PROG_CPP_WERROR
4057
4058 # Test for GNAT.
4059 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4060 # that understands Ada.  We use the user's CC setting, already found, and
4061 # possibly add $1 to the command-line parameters.
4062 #
4063 # Sets the shell variable have_gnat to yes or no as appropriate, and
4064 # substitutes GNATBIND and GNATMAKE.
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090 ac_ext=c
4091 ac_cpp='$CPP $CPPFLAGS'
4092 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4093 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4094 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4095 if test -n "$ac_tool_prefix"; then
4096   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4097 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4099 $as_echo_n "checking for $ac_word... " >&6; }
4100 if test "${ac_cv_prog_CC+set}" = set; then :
4101   $as_echo_n "(cached) " >&6
4102 else
4103   if test -n "$CC"; then
4104   ac_cv_prog_CC="$CC" # Let the user override the test.
4105 else
4106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4107 for as_dir in $PATH
4108 do
4109   IFS=$as_save_IFS
4110   test -z "$as_dir" && as_dir=.
4111     for ac_exec_ext in '' $ac_executable_extensions; do
4112   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4113     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4114     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4115     break 2
4116   fi
4117 done
4118   done
4119 IFS=$as_save_IFS
4120
4121 fi
4122 fi
4123 CC=$ac_cv_prog_CC
4124 if test -n "$CC"; then
4125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4126 $as_echo "$CC" >&6; }
4127 else
4128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4129 $as_echo "no" >&6; }
4130 fi
4131
4132
4133 fi
4134 if test -z "$ac_cv_prog_CC"; then
4135   ac_ct_CC=$CC
4136   # Extract the first word of "gcc", so it can be a program name with args.
4137 set dummy gcc; ac_word=$2
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4139 $as_echo_n "checking for $ac_word... " >&6; }
4140 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4141   $as_echo_n "(cached) " >&6
4142 else
4143   if test -n "$ac_ct_CC"; then
4144   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4145 else
4146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4147 for as_dir in $PATH
4148 do
4149   IFS=$as_save_IFS
4150   test -z "$as_dir" && as_dir=.
4151     for ac_exec_ext in '' $ac_executable_extensions; do
4152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4153     ac_cv_prog_ac_ct_CC="gcc"
4154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4155     break 2
4156   fi
4157 done
4158   done
4159 IFS=$as_save_IFS
4160
4161 fi
4162 fi
4163 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4164 if test -n "$ac_ct_CC"; then
4165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4166 $as_echo "$ac_ct_CC" >&6; }
4167 else
4168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4169 $as_echo "no" >&6; }
4170 fi
4171
4172   if test "x$ac_ct_CC" = x; then
4173     CC=""
4174   else
4175     case $cross_compiling:$ac_tool_warned in
4176 yes:)
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4178 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4179 ac_tool_warned=yes ;;
4180 esac
4181     CC=$ac_ct_CC
4182   fi
4183 else
4184   CC="$ac_cv_prog_CC"
4185 fi
4186
4187 if test -z "$CC"; then
4188           if test -n "$ac_tool_prefix"; then
4189     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4190 set dummy ${ac_tool_prefix}cc; ac_word=$2
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4192 $as_echo_n "checking for $ac_word... " >&6; }
4193 if test "${ac_cv_prog_CC+set}" = set; then :
4194   $as_echo_n "(cached) " >&6
4195 else
4196   if test -n "$CC"; then
4197   ac_cv_prog_CC="$CC" # Let the user override the test.
4198 else
4199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4200 for as_dir in $PATH
4201 do
4202   IFS=$as_save_IFS
4203   test -z "$as_dir" && as_dir=.
4204     for ac_exec_ext in '' $ac_executable_extensions; do
4205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4206     ac_cv_prog_CC="${ac_tool_prefix}cc"
4207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4208     break 2
4209   fi
4210 done
4211   done
4212 IFS=$as_save_IFS
4213
4214 fi
4215 fi
4216 CC=$ac_cv_prog_CC
4217 if test -n "$CC"; then
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4219 $as_echo "$CC" >&6; }
4220 else
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4222 $as_echo "no" >&6; }
4223 fi
4224
4225
4226   fi
4227 fi
4228 if test -z "$CC"; then
4229   # Extract the first word of "cc", so it can be a program name with args.
4230 set dummy cc; ac_word=$2
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4232 $as_echo_n "checking for $ac_word... " >&6; }
4233 if test "${ac_cv_prog_CC+set}" = set; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if test -n "$CC"; then
4237   ac_cv_prog_CC="$CC" # Let the user override the test.
4238 else
4239   ac_prog_rejected=no
4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4241 for as_dir in $PATH
4242 do
4243   IFS=$as_save_IFS
4244   test -z "$as_dir" && as_dir=.
4245     for ac_exec_ext in '' $ac_executable_extensions; do
4246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4247     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4248        ac_prog_rejected=yes
4249        continue
4250      fi
4251     ac_cv_prog_CC="cc"
4252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4253     break 2
4254   fi
4255 done
4256   done
4257 IFS=$as_save_IFS
4258
4259 if test $ac_prog_rejected = yes; then
4260   # We found a bogon in the path, so make sure we never use it.
4261   set dummy $ac_cv_prog_CC
4262   shift
4263   if test $# != 0; then
4264     # We chose a different compiler from the bogus one.
4265     # However, it has the same basename, so the bogon will be chosen
4266     # first if we set CC to just the basename; use the full file name.
4267     shift
4268     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4269   fi
4270 fi
4271 fi
4272 fi
4273 CC=$ac_cv_prog_CC
4274 if test -n "$CC"; then
4275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4276 $as_echo "$CC" >&6; }
4277 else
4278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4279 $as_echo "no" >&6; }
4280 fi
4281
4282
4283 fi
4284 if test -z "$CC"; then
4285   if test -n "$ac_tool_prefix"; then
4286   for ac_prog in cl.exe
4287   do
4288     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4289 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4291 $as_echo_n "checking for $ac_word... " >&6; }
4292 if test "${ac_cv_prog_CC+set}" = set; then :
4293   $as_echo_n "(cached) " >&6
4294 else
4295   if test -n "$CC"; then
4296   ac_cv_prog_CC="$CC" # Let the user override the test.
4297 else
4298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4299 for as_dir in $PATH
4300 do
4301   IFS=$as_save_IFS
4302   test -z "$as_dir" && as_dir=.
4303     for ac_exec_ext in '' $ac_executable_extensions; do
4304   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4305     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4306     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4307     break 2
4308   fi
4309 done
4310   done
4311 IFS=$as_save_IFS
4312
4313 fi
4314 fi
4315 CC=$ac_cv_prog_CC
4316 if test -n "$CC"; then
4317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4318 $as_echo "$CC" >&6; }
4319 else
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4321 $as_echo "no" >&6; }
4322 fi
4323
4324
4325     test -n "$CC" && break
4326   done
4327 fi
4328 if test -z "$CC"; then
4329   ac_ct_CC=$CC
4330   for ac_prog in cl.exe
4331 do
4332   # Extract the first word of "$ac_prog", so it can be a program name with args.
4333 set dummy $ac_prog; ac_word=$2
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4335 $as_echo_n "checking for $ac_word... " >&6; }
4336 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4337   $as_echo_n "(cached) " >&6
4338 else
4339   if test -n "$ac_ct_CC"; then
4340   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4341 else
4342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4343 for as_dir in $PATH
4344 do
4345   IFS=$as_save_IFS
4346   test -z "$as_dir" && as_dir=.
4347     for ac_exec_ext in '' $ac_executable_extensions; do
4348   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4349     ac_cv_prog_ac_ct_CC="$ac_prog"
4350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4351     break 2
4352   fi
4353 done
4354   done
4355 IFS=$as_save_IFS
4356
4357 fi
4358 fi
4359 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4360 if test -n "$ac_ct_CC"; then
4361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4362 $as_echo "$ac_ct_CC" >&6; }
4363 else
4364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4365 $as_echo "no" >&6; }
4366 fi
4367
4368
4369   test -n "$ac_ct_CC" && break
4370 done
4371
4372   if test "x$ac_ct_CC" = x; then
4373     CC=""
4374   else
4375     case $cross_compiling:$ac_tool_warned in
4376 yes:)
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4378 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4379 ac_tool_warned=yes ;;
4380 esac
4381     CC=$ac_ct_CC
4382   fi
4383 fi
4384
4385 fi
4386
4387
4388 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4389 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4390 as_fn_error "no acceptable C compiler found in \$PATH
4391 See \`config.log' for more details." "$LINENO" 5; }
4392
4393 # Provide some information about the compiler.
4394 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4395 set X $ac_compile
4396 ac_compiler=$2
4397 for ac_option in --version -v -V -qversion; do
4398   { { ac_try="$ac_compiler $ac_option >&5"
4399 case "(($ac_try" in
4400   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4401   *) ac_try_echo=$ac_try;;
4402 esac
4403 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4404 $as_echo "$ac_try_echo"; } >&5
4405   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4406   ac_status=$?
4407   if test -s conftest.err; then
4408     sed '10a\
4409 ... rest of stderr output deleted ...
4410          10q' conftest.err >conftest.er1
4411     cat conftest.er1 >&5
4412     rm -f conftest.er1 conftest.err
4413   fi
4414   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4415   test $ac_status = 0; }
4416 done
4417
4418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4419 /* end confdefs.h.  */
4420
4421 int
4422 main ()
4423 {
4424
4425   ;
4426   return 0;
4427 }
4428 _ACEOF
4429 ac_clean_files_save=$ac_clean_files
4430 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4431 # Try to create an executable without -o first, disregard a.out.
4432 # It will help us diagnose broken compilers, and finding out an intuition
4433 # of exeext.
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4435 $as_echo_n "checking for C compiler default output file name... " >&6; }
4436 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4437
4438 # The possible output files:
4439 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4440
4441 ac_rmfiles=
4442 for ac_file in $ac_files
4443 do
4444   case $ac_file in
4445     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4446     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4447   esac
4448 done
4449 rm -f $ac_rmfiles
4450
4451 if { { ac_try="$ac_link_default"
4452 case "(($ac_try" in
4453   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4454   *) ac_try_echo=$ac_try;;
4455 esac
4456 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4457 $as_echo "$ac_try_echo"; } >&5
4458   (eval "$ac_link_default") 2>&5
4459   ac_status=$?
4460   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4461   test $ac_status = 0; }; then :
4462   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4463 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4464 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4465 # so that the user can short-circuit this test for compilers unknown to
4466 # Autoconf.
4467 for ac_file in $ac_files ''
4468 do
4469   test -f "$ac_file" || continue
4470   case $ac_file in
4471     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4472         ;;
4473     [ab].out )
4474         # We found the default executable, but exeext='' is most
4475         # certainly right.
4476         break;;
4477     *.* )
4478         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4479         then :; else
4480            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4481         fi
4482         # We set ac_cv_exeext here because the later test for it is not
4483         # safe: cross compilers may not add the suffix if given an `-o'
4484         # argument, so we may need to know it at that point already.
4485         # Even if this section looks crufty: it has the advantage of
4486         # actually working.
4487         break;;
4488     * )
4489         break;;
4490   esac
4491 done
4492 test "$ac_cv_exeext" = no && ac_cv_exeext=
4493
4494 else
4495   ac_file=''
4496 fi
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4498 $as_echo "$ac_file" >&6; }
4499 if test -z "$ac_file"; then :
4500   $as_echo "$as_me: failed program was:" >&5
4501 sed 's/^/| /' conftest.$ac_ext >&5
4502
4503 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4504 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4505 { as_fn_set_status 77
4506 as_fn_error "C compiler cannot create executables
4507 See \`config.log' for more details." "$LINENO" 5; }; }
4508 fi
4509 ac_exeext=$ac_cv_exeext
4510
4511 # Check that the compiler produces executables we can run.  If not, either
4512 # the compiler is broken, or we cross compile.
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4514 $as_echo_n "checking whether the C compiler works... " >&6; }
4515 # If not cross compiling, check that we can run a simple program.
4516 if test "$cross_compiling" != yes; then
4517   if { ac_try='./$ac_file'
4518   { { case "(($ac_try" in
4519   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4520   *) ac_try_echo=$ac_try;;
4521 esac
4522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4523 $as_echo "$ac_try_echo"; } >&5
4524   (eval "$ac_try") 2>&5
4525   ac_status=$?
4526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4527   test $ac_status = 0; }; }; then
4528     cross_compiling=no
4529   else
4530     if test "$cross_compiling" = maybe; then
4531         cross_compiling=yes
4532     else
4533         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4534 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4535 as_fn_error "cannot run C compiled programs.
4536 If you meant to cross compile, use \`--host'.
4537 See \`config.log' for more details." "$LINENO" 5; }
4538     fi
4539   fi
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4542 $as_echo "yes" >&6; }
4543
4544 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4545 ac_clean_files=$ac_clean_files_save
4546 # Check that the compiler produces executables we can run.  If not, either
4547 # the compiler is broken, or we cross compile.
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4549 $as_echo_n "checking whether we are cross compiling... " >&6; }
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4551 $as_echo "$cross_compiling" >&6; }
4552
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4554 $as_echo_n "checking for suffix of executables... " >&6; }
4555 if { { ac_try="$ac_link"
4556 case "(($ac_try" in
4557   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4558   *) ac_try_echo=$ac_try;;
4559 esac
4560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4561 $as_echo "$ac_try_echo"; } >&5
4562   (eval "$ac_link") 2>&5
4563   ac_status=$?
4564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4565   test $ac_status = 0; }; then :
4566   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4567 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4568 # work properly (i.e., refer to `conftest.exe'), while it won't with
4569 # `rm'.
4570 for ac_file in conftest.exe conftest conftest.*; do
4571   test -f "$ac_file" || continue
4572   case $ac_file in
4573     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4574     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4575           break;;
4576     * ) break;;
4577   esac
4578 done
4579 else
4580   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4582 as_fn_error "cannot compute suffix of executables: cannot compile and link
4583 See \`config.log' for more details." "$LINENO" 5; }
4584 fi
4585 rm -f conftest$ac_cv_exeext
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4587 $as_echo "$ac_cv_exeext" >&6; }
4588
4589 rm -f conftest.$ac_ext
4590 EXEEXT=$ac_cv_exeext
4591 ac_exeext=$EXEEXT
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4593 $as_echo_n "checking for suffix of object files... " >&6; }
4594 if test "${ac_cv_objext+set}" = set; then :
4595   $as_echo_n "(cached) " >&6
4596 else
4597   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4598 /* end confdefs.h.  */
4599
4600 int
4601 main ()
4602 {
4603
4604   ;
4605   return 0;
4606 }
4607 _ACEOF
4608 rm -f conftest.o conftest.obj
4609 if { { ac_try="$ac_compile"
4610 case "(($ac_try" in
4611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4612   *) ac_try_echo=$ac_try;;
4613 esac
4614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4615 $as_echo "$ac_try_echo"; } >&5
4616   (eval "$ac_compile") 2>&5
4617   ac_status=$?
4618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4619   test $ac_status = 0; }; then :
4620   for ac_file in conftest.o conftest.obj conftest.*; do
4621   test -f "$ac_file" || continue;
4622   case $ac_file in
4623     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4624     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4625        break;;
4626   esac
4627 done
4628 else
4629   $as_echo "$as_me: failed program was:" >&5
4630 sed 's/^/| /' conftest.$ac_ext >&5
4631
4632 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4633 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4634 as_fn_error "cannot compute suffix of object files: cannot compile
4635 See \`config.log' for more details." "$LINENO" 5; }
4636 fi
4637 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4640 $as_echo "$ac_cv_objext" >&6; }
4641 OBJEXT=$ac_cv_objext
4642 ac_objext=$OBJEXT
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4644 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4645 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4646   $as_echo_n "(cached) " >&6
4647 else
4648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4649 /* end confdefs.h.  */
4650
4651 int
4652 main ()
4653 {
4654 #ifndef __GNUC__
4655        choke me
4656 #endif
4657
4658   ;
4659   return 0;
4660 }
4661 _ACEOF
4662 if ac_fn_c_try_compile "$LINENO"; then :
4663   ac_compiler_gnu=yes
4664 else
4665   ac_compiler_gnu=no
4666 fi
4667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4668 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4669
4670 fi
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4672 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4673 if test $ac_compiler_gnu = yes; then
4674   GCC=yes
4675 else
4676   GCC=
4677 fi
4678 ac_test_CFLAGS=${CFLAGS+set}
4679 ac_save_CFLAGS=$CFLAGS
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4681 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4682 if test "${ac_cv_prog_cc_g+set}" = set; then :
4683   $as_echo_n "(cached) " >&6
4684 else
4685   ac_save_c_werror_flag=$ac_c_werror_flag
4686    ac_c_werror_flag=yes
4687    ac_cv_prog_cc_g=no
4688    CFLAGS="-g"
4689    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4690 /* end confdefs.h.  */
4691
4692 int
4693 main ()
4694 {
4695
4696   ;
4697   return 0;
4698 }
4699 _ACEOF
4700 if ac_fn_c_try_compile "$LINENO"; then :
4701   ac_cv_prog_cc_g=yes
4702 else
4703   CFLAGS=""
4704       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4705 /* end confdefs.h.  */
4706
4707 int
4708 main ()
4709 {
4710
4711   ;
4712   return 0;
4713 }
4714 _ACEOF
4715 if ac_fn_c_try_compile "$LINENO"; then :
4716
4717 else
4718   ac_c_werror_flag=$ac_save_c_werror_flag
4719          CFLAGS="-g"
4720          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4721 /* end confdefs.h.  */
4722
4723 int
4724 main ()
4725 {
4726
4727   ;
4728   return 0;
4729 }
4730 _ACEOF
4731 if ac_fn_c_try_compile "$LINENO"; then :
4732   ac_cv_prog_cc_g=yes
4733 fi
4734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4735 fi
4736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4737 fi
4738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4739    ac_c_werror_flag=$ac_save_c_werror_flag
4740 fi
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4742 $as_echo "$ac_cv_prog_cc_g" >&6; }
4743 if test "$ac_test_CFLAGS" = set; then
4744   CFLAGS=$ac_save_CFLAGS
4745 elif test $ac_cv_prog_cc_g = yes; then
4746   if test "$GCC" = yes; then
4747     CFLAGS="-g -O2"
4748   else
4749     CFLAGS="-g"
4750   fi
4751 else
4752   if test "$GCC" = yes; then
4753     CFLAGS="-O2"
4754   else
4755     CFLAGS=
4756   fi
4757 fi
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4759 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4760 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4761   $as_echo_n "(cached) " >&6
4762 else
4763   ac_cv_prog_cc_c89=no
4764 ac_save_CC=$CC
4765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4766 /* end confdefs.h.  */
4767 #include <stdarg.h>
4768 #include <stdio.h>
4769 #include <sys/types.h>
4770 #include <sys/stat.h>
4771 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4772 struct buf { int x; };
4773 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4774 static char *e (p, i)
4775      char **p;
4776      int i;
4777 {
4778   return p[i];
4779 }
4780 static char *f (char * (*g) (char **, int), char **p, ...)
4781 {
4782   char *s;
4783   va_list v;
4784   va_start (v,p);
4785   s = g (p, va_arg (v,int));
4786   va_end (v);
4787   return s;
4788 }
4789
4790 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4791    function prototypes and stuff, but not '\xHH' hex character constants.
4792    These don't provoke an error unfortunately, instead are silently treated
4793    as 'x'.  The following induces an error, until -std is added to get
4794    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4795    array size at least.  It's necessary to write '\x00'==0 to get something
4796    that's true only with -std.  */
4797 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4798
4799 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4800    inside strings and character constants.  */
4801 #define FOO(x) 'x'
4802 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4803
4804 int test (int i, double x);
4805 struct s1 {int (*f) (int a);};
4806 struct s2 {int (*f) (double a);};
4807 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4808 int argc;
4809 char **argv;
4810 int
4811 main ()
4812 {
4813 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4814   ;
4815   return 0;
4816 }
4817 _ACEOF
4818 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4819         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4820 do
4821   CC="$ac_save_CC $ac_arg"
4822   if ac_fn_c_try_compile "$LINENO"; then :
4823   ac_cv_prog_cc_c89=$ac_arg
4824 fi
4825 rm -f core conftest.err conftest.$ac_objext
4826   test "x$ac_cv_prog_cc_c89" != "xno" && break
4827 done
4828 rm -f conftest.$ac_ext
4829 CC=$ac_save_CC
4830
4831 fi
4832 # AC_CACHE_VAL
4833 case "x$ac_cv_prog_cc_c89" in
4834   x)
4835     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4836 $as_echo "none needed" >&6; } ;;
4837   xno)
4838     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4839 $as_echo "unsupported" >&6; } ;;
4840   *)
4841     CC="$CC $ac_cv_prog_cc_c89"
4842     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4843 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4844 esac
4845 if test "x$ac_cv_prog_cc_c89" != xno; then :
4846
4847 fi
4848
4849 ac_ext=c
4850 ac_cpp='$CPP $CPPFLAGS'
4851 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4852 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4853 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4854
4855 ac_aux_dir=
4856 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4857   for ac_t in install-sh install.sh shtool; do
4858     if test -f "$ac_dir/$ac_t"; then
4859       ac_aux_dir=$ac_dir
4860       ac_install_sh="$ac_aux_dir/$ac_t -c"
4861       break 2
4862     fi
4863   done
4864 done
4865 if test -z "$ac_aux_dir"; then
4866   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4867 fi
4868
4869 # These three variables are undocumented and unsupported,
4870 # and are intended to be withdrawn in a future Autoconf release.
4871 # They can cause serious problems if a builder's source tree is in a directory
4872 # whose full name contains unusual characters.
4873 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4874 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4875 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4876
4877
4878 # Make sure we can run config.sub.
4879 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4880   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4881
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4883 $as_echo_n "checking build system type... " >&6; }
4884 if test "${ac_cv_build+set}" = set; then :
4885   $as_echo_n "(cached) " >&6
4886 else
4887   ac_build_alias=$build_alias
4888 test "x$ac_build_alias" = x &&
4889   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4890 test "x$ac_build_alias" = x &&
4891   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4892 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4893   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4894
4895 fi
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4897 $as_echo "$ac_cv_build" >&6; }
4898 case $ac_cv_build in
4899 *-*-*) ;;
4900 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4901 esac
4902 build=$ac_cv_build
4903 ac_save_IFS=$IFS; IFS='-'
4904 set x $ac_cv_build
4905 shift
4906 build_cpu=$1
4907 build_vendor=$2
4908 shift; shift
4909 # Remember, the first character of IFS is used to create $*,
4910 # except with old shells:
4911 build_os=$*
4912 IFS=$ac_save_IFS
4913 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4914
4915
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4917 $as_echo_n "checking host system type... " >&6; }
4918 if test "${ac_cv_host+set}" = set; then :
4919   $as_echo_n "(cached) " >&6
4920 else
4921   if test "x$host_alias" = x; then
4922   ac_cv_host=$ac_cv_build
4923 else
4924   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4925     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4926 fi
4927
4928 fi
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4930 $as_echo "$ac_cv_host" >&6; }
4931 case $ac_cv_host in
4932 *-*-*) ;;
4933 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4934 esac
4935 host=$ac_cv_host
4936 ac_save_IFS=$IFS; IFS='-'
4937 set x $ac_cv_host
4938 shift
4939 host_cpu=$1
4940 host_vendor=$2
4941 shift; shift
4942 # Remember, the first character of IFS is used to create $*,
4943 # except with old shells:
4944 host_os=$*
4945 IFS=$ac_save_IFS
4946 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4947
4948
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4950 $as_echo_n "checking target system type... " >&6; }
4951 if test "${ac_cv_target+set}" = set; then :
4952   $as_echo_n "(cached) " >&6
4953 else
4954   if test "x$target_alias" = x; then
4955   ac_cv_target=$ac_cv_host
4956 else
4957   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4958     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4959 fi
4960
4961 fi
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4963 $as_echo "$ac_cv_target" >&6; }
4964 case $ac_cv_target in
4965 *-*-*) ;;
4966 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4967 esac
4968 target=$ac_cv_target
4969 ac_save_IFS=$IFS; IFS='-'
4970 set x $ac_cv_target
4971 shift
4972 target_cpu=$1
4973 target_vendor=$2
4974 shift; shift
4975 # Remember, the first character of IFS is used to create $*,
4976 # except with old shells:
4977 target_os=$*
4978 IFS=$ac_save_IFS
4979 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4980
4981
4982 # The aliases save the names the user supplied, while $host etc.
4983 # will get canonicalized.
4984 test -n "$target_alias" &&
4985   test "$program_prefix$program_suffix$program_transform_name" = \
4986     NONENONEs,x,x, &&
4987   program_prefix=${target_alias}-
4988
4989 ac_ext=c
4990 ac_cpp='$CPP $CPPFLAGS'
4991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4993 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4995 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4996 # On Suns, sometimes $CPP names a directory.
4997 if test -n "$CPP" && test -d "$CPP"; then
4998   CPP=
4999 fi
5000 if test -z "$CPP"; then
5001   if test "${ac_cv_prog_CPP+set}" = set; then :
5002   $as_echo_n "(cached) " >&6
5003 else
5004       # Double quotes because CPP needs to be expanded
5005     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5006     do
5007       ac_preproc_ok=false
5008 for ac_c_preproc_warn_flag in '' yes
5009 do
5010   # Use a header file that comes with gcc, so configuring glibc
5011   # with a fresh cross-compiler works.
5012   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5013   # <limits.h> exists even on freestanding compilers.
5014   # On the NeXT, cc -E runs the code through the compiler's parser,
5015   # not just through cpp. "Syntax error" is here to catch this case.
5016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017 /* end confdefs.h.  */
5018 #ifdef __STDC__
5019 # include <limits.h>
5020 #else
5021 # include <assert.h>
5022 #endif
5023                      Syntax error
5024 _ACEOF
5025 if ac_fn_c_try_cpp "$LINENO"; then :
5026
5027 else
5028   # Broken: fails on valid input.
5029 continue
5030 fi
5031 rm -f conftest.err conftest.$ac_ext
5032
5033   # OK, works on sane cases.  Now check whether nonexistent headers
5034   # can be detected and how.
5035   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5036 /* end confdefs.h.  */
5037 #include <ac_nonexistent.h>
5038 _ACEOF
5039 if ac_fn_c_try_cpp "$LINENO"; then :
5040   # Broken: success on invalid input.
5041 continue
5042 else
5043   # Passes both tests.
5044 ac_preproc_ok=:
5045 break
5046 fi
5047 rm -f conftest.err conftest.$ac_ext
5048
5049 done
5050 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5051 rm -f conftest.err conftest.$ac_ext
5052 if $ac_preproc_ok; then :
5053   break
5054 fi
5055
5056     done
5057     ac_cv_prog_CPP=$CPP
5058
5059 fi
5060   CPP=$ac_cv_prog_CPP
5061 else
5062   ac_cv_prog_CPP=$CPP
5063 fi
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5065 $as_echo "$CPP" >&6; }
5066 ac_preproc_ok=false
5067 for ac_c_preproc_warn_flag in '' yes
5068 do
5069   # Use a header file that comes with gcc, so configuring glibc
5070   # with a fresh cross-compiler works.
5071   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5072   # <limits.h> exists even on freestanding compilers.
5073   # On the NeXT, cc -E runs the code through the compiler's parser,
5074   # not just through cpp. "Syntax error" is here to catch this case.
5075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5076 /* end confdefs.h.  */
5077 #ifdef __STDC__
5078 # include <limits.h>
5079 #else
5080 # include <assert.h>
5081 #endif
5082                      Syntax error
5083 _ACEOF
5084 if ac_fn_c_try_cpp "$LINENO"; then :
5085
5086 else
5087   # Broken: fails on valid input.
5088 continue
5089 fi
5090 rm -f conftest.err conftest.$ac_ext
5091
5092   # OK, works on sane cases.  Now check whether nonexistent headers
5093   # can be detected and how.
5094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5095 /* end confdefs.h.  */
5096 #include <ac_nonexistent.h>
5097 _ACEOF
5098 if ac_fn_c_try_cpp "$LINENO"; then :
5099   # Broken: success on invalid input.
5100 continue
5101 else
5102   # Passes both tests.
5103 ac_preproc_ok=:
5104 break
5105 fi
5106 rm -f conftest.err conftest.$ac_ext
5107
5108 done
5109 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5110 rm -f conftest.err conftest.$ac_ext
5111 if $ac_preproc_ok; then :
5112
5113 else
5114   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5115 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5116 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5117 See \`config.log' for more details." "$LINENO" 5; }
5118 fi
5119
5120 ac_ext=c
5121 ac_cpp='$CPP $CPPFLAGS'
5122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5124 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5125
5126
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5128 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5129 if test "${ac_cv_path_GREP+set}" = set; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if test -z "$GREP"; then
5133   ac_path_GREP_found=false
5134   # Loop through the user's path and test for each of PROGNAME-LIST
5135   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_prog in grep ggrep; do
5141     for ac_exec_ext in '' $ac_executable_extensions; do
5142       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5143       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5144 # Check for GNU ac_path_GREP and select it if it is found.
5145   # Check for GNU $ac_path_GREP
5146 case `"$ac_path_GREP" --version 2>&1` in
5147 *GNU*)
5148   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5149 *)
5150   ac_count=0
5151   $as_echo_n 0123456789 >"conftest.in"
5152   while :
5153   do
5154     cat "conftest.in" "conftest.in" >"conftest.tmp"
5155     mv "conftest.tmp" "conftest.in"
5156     cp "conftest.in" "conftest.nl"
5157     $as_echo 'GREP' >> "conftest.nl"
5158     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5159     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5160     as_fn_arith $ac_count + 1 && ac_count=$as_val
5161     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5162       # Best one so far, save it but keep looking for a better one
5163       ac_cv_path_GREP="$ac_path_GREP"
5164       ac_path_GREP_max=$ac_count
5165     fi
5166     # 10*(2^10) chars as input seems more than enough
5167     test $ac_count -gt 10 && break
5168   done
5169   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5170 esac
5171
5172       $ac_path_GREP_found && break 3
5173     done
5174   done
5175   done
5176 IFS=$as_save_IFS
5177   if test -z "$ac_cv_path_GREP"; then
5178     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5179   fi
5180 else
5181   ac_cv_path_GREP=$GREP
5182 fi
5183
5184 fi
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5186 $as_echo "$ac_cv_path_GREP" >&6; }
5187  GREP="$ac_cv_path_GREP"
5188
5189
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5191 $as_echo_n "checking for egrep... " >&6; }
5192 if test "${ac_cv_path_EGREP+set}" = set; then :
5193   $as_echo_n "(cached) " >&6
5194 else
5195   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5196    then ac_cv_path_EGREP="$GREP -E"
5197    else
5198      if test -z "$EGREP"; then
5199   ac_path_EGREP_found=false
5200   # Loop through the user's path and test for each of PROGNAME-LIST
5201   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5202 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5203 do
5204   IFS=$as_save_IFS
5205   test -z "$as_dir" && as_dir=.
5206     for ac_prog in egrep; do
5207     for ac_exec_ext in '' $ac_executable_extensions; do
5208       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5209       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5210 # Check for GNU ac_path_EGREP and select it if it is found.
5211   # Check for GNU $ac_path_EGREP
5212 case `"$ac_path_EGREP" --version 2>&1` in
5213 *GNU*)
5214   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5215 *)
5216   ac_count=0
5217   $as_echo_n 0123456789 >"conftest.in"
5218   while :
5219   do
5220     cat "conftest.in" "conftest.in" >"conftest.tmp"
5221     mv "conftest.tmp" "conftest.in"
5222     cp "conftest.in" "conftest.nl"
5223     $as_echo 'EGREP' >> "conftest.nl"
5224     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5225     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5226     as_fn_arith $ac_count + 1 && ac_count=$as_val
5227     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5228       # Best one so far, save it but keep looking for a better one
5229       ac_cv_path_EGREP="$ac_path_EGREP"
5230       ac_path_EGREP_max=$ac_count
5231     fi
5232     # 10*(2^10) chars as input seems more than enough
5233     test $ac_count -gt 10 && break
5234   done
5235   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5236 esac
5237
5238       $ac_path_EGREP_found && break 3
5239     done
5240   done
5241   done
5242 IFS=$as_save_IFS
5243   if test -z "$ac_cv_path_EGREP"; then
5244     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5245   fi
5246 else
5247   ac_cv_path_EGREP=$EGREP
5248 fi
5249
5250    fi
5251 fi
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5253 $as_echo "$ac_cv_path_EGREP" >&6; }
5254  EGREP="$ac_cv_path_EGREP"
5255
5256
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5258 $as_echo_n "checking for ANSI C header files... " >&6; }
5259 if test "${ac_cv_header_stdc+set}" = set; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5263 /* end confdefs.h.  */
5264 #include <stdlib.h>
5265 #include <stdarg.h>
5266 #include <string.h>
5267 #include <float.h>
5268
5269 int
5270 main ()
5271 {
5272
5273   ;
5274   return 0;
5275 }
5276 _ACEOF
5277 if ac_fn_c_try_compile "$LINENO"; then :
5278   ac_cv_header_stdc=yes
5279 else
5280   ac_cv_header_stdc=no
5281 fi
5282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5283
5284 if test $ac_cv_header_stdc = yes; then
5285   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5287 /* end confdefs.h.  */
5288 #include <string.h>
5289
5290 _ACEOF
5291 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5292   $EGREP "memchr" >/dev/null 2>&1; then :
5293
5294 else
5295   ac_cv_header_stdc=no
5296 fi
5297 rm -f conftest*
5298
5299 fi
5300
5301 if test $ac_cv_header_stdc = yes; then
5302   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304 /* end confdefs.h.  */
5305 #include <stdlib.h>
5306
5307 _ACEOF
5308 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5309   $EGREP "free" >/dev/null 2>&1; then :
5310
5311 else
5312   ac_cv_header_stdc=no
5313 fi
5314 rm -f conftest*
5315
5316 fi
5317
5318 if test $ac_cv_header_stdc = yes; then
5319   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5320   if test "$cross_compiling" = yes; then :
5321   :
5322 else
5323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5324 /* end confdefs.h.  */
5325 #include <ctype.h>
5326 #include <stdlib.h>
5327 #if ((' ' & 0x0FF) == 0x020)
5328 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5329 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5330 #else
5331 # define ISLOWER(c) \
5332                    (('a' <= (c) && (c) <= 'i') \
5333                      || ('j' <= (c) && (c) <= 'r') \
5334                      || ('s' <= (c) && (c) <= 'z'))
5335 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5336 #endif
5337
5338 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5339 int
5340 main ()
5341 {
5342   int i;
5343   for (i = 0; i < 256; i++)
5344     if (XOR (islower (i), ISLOWER (i))
5345         || toupper (i) != TOUPPER (i))
5346       return 2;
5347   return 0;
5348 }
5349 _ACEOF
5350 if ac_fn_c_try_run "$LINENO"; then :
5351
5352 else
5353   ac_cv_header_stdc=no
5354 fi
5355 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5356   conftest.$ac_objext conftest.beam conftest.$ac_ext
5357 fi
5358
5359 fi
5360 fi
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5362 $as_echo "$ac_cv_header_stdc" >&6; }
5363 if test $ac_cv_header_stdc = yes; then
5364
5365 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5366
5367 fi
5368
5369 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5370 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5371                   inttypes.h stdint.h unistd.h
5372 do :
5373   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5374 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5375 "
5376 eval as_val=\$$as_ac_Header
5377    if test "x$as_val" = x""yes; then :
5378   cat >>confdefs.h <<_ACEOF
5379 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5380 _ACEOF
5381
5382 fi
5383
5384 done
5385
5386
5387
5388   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5389 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5390   MINIX=yes
5391 else
5392   MINIX=
5393 fi
5394
5395
5396   if test "$MINIX" = yes; then
5397
5398 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5399
5400
5401 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5402
5403
5404 $as_echo "#define _MINIX 1" >>confdefs.h
5405
5406   fi
5407
5408
5409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5410 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5411 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5412   $as_echo_n "(cached) " >&6
5413 else
5414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5415 /* end confdefs.h.  */
5416
5417 #         define __EXTENSIONS__ 1
5418           $ac_includes_default
5419 int
5420 main ()
5421 {
5422
5423   ;
5424   return 0;
5425 }
5426 _ACEOF
5427 if ac_fn_c_try_compile "$LINENO"; then :
5428   ac_cv_safe_to_define___extensions__=yes
5429 else
5430   ac_cv_safe_to_define___extensions__=no
5431 fi
5432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5433 fi
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5435 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5436   test $ac_cv_safe_to_define___extensions__ = yes &&
5437     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5438
5439   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5440
5441   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5442
5443   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5444
5445   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5446
5447
5448 test "$program_prefix" != NONE &&
5449   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5450 # Use a double $ so make ignores it.
5451 test "$program_suffix" != NONE &&
5452   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5453 # Double any \ or $.
5454 # By default was `s,x,x', remove it if useless.
5455 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5456 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5457
5458 # Find a good install program.  We prefer a C program (faster),
5459 # so one script is as good as another.  But avoid the broken or
5460 # incompatible versions:
5461 # SysV /etc/install, /usr/sbin/install
5462 # SunOS /usr/etc/install
5463 # IRIX /sbin/install
5464 # AIX /bin/install
5465 # AmigaOS /C/install, which installs bootblocks on floppy discs
5466 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5467 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5468 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5469 # OS/2's system install, which has a completely different semantic
5470 # ./install, which can be erroneously created by make from ./install.sh.
5471 # Reject install programs that cannot install multiple files.
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5473 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5474 if test -z "$INSTALL"; then
5475 if test "${ac_cv_path_install+set}" = set; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5479 for as_dir in $PATH
5480 do
5481   IFS=$as_save_IFS
5482   test -z "$as_dir" && as_dir=.
5483     # Account for people who put trailing slashes in PATH elements.
5484 case $as_dir/ in #((
5485   ./ | .// | /[cC]/* | \
5486   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5487   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5488   /usr/ucb/* ) ;;
5489   *)
5490     # OSF1 and SCO ODT 3.0 have their own names for install.
5491     # Don't use installbsd from OSF since it installs stuff as root
5492     # by default.
5493     for ac_prog in ginstall scoinst install; do
5494       for ac_exec_ext in '' $ac_executable_extensions; do
5495         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5496           if test $ac_prog = install &&
5497             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5498             # AIX install.  It has an incompatible calling convention.
5499             :
5500           elif test $ac_prog = install &&
5501             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5502             # program-specific install script used by HP pwplus--don't use.
5503             :
5504           else
5505             rm -rf conftest.one conftest.two conftest.dir
5506             echo one > conftest.one
5507             echo two > conftest.two
5508             mkdir conftest.dir
5509             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5510               test -s conftest.one && test -s conftest.two &&
5511               test -s conftest.dir/conftest.one &&
5512               test -s conftest.dir/conftest.two
5513             then
5514               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5515               break 3
5516             fi
5517           fi
5518         fi
5519       done
5520     done
5521     ;;
5522 esac
5523
5524   done
5525 IFS=$as_save_IFS
5526
5527 rm -rf conftest.one conftest.two conftest.dir
5528
5529 fi
5530   if test "${ac_cv_path_install+set}" = set; then
5531     INSTALL=$ac_cv_path_install
5532   else
5533     # As a last resort, use the slow shell script.  Don't cache a
5534     # value for INSTALL within a source directory, because that will
5535     # break other packages using the cache if that directory is
5536     # removed, or if the value is a relative name.
5537     INSTALL=$ac_install_sh
5538   fi
5539 fi
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5541 $as_echo "$INSTALL" >&6; }
5542
5543 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5544 # It thinks the first close brace ends the variable substitution.
5545 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5546
5547 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5548
5549 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5550
5551 rm -rf .tst 2>/dev/null
5552 mkdir .tst 2>/dev/null
5553 if test -d .tst; then
5554   am__leading_dot=.
5555 else
5556   am__leading_dot=_
5557 fi
5558 rmdir .tst 2>/dev/null
5559
5560 DEPDIR="${am__leading_dot}deps"
5561
5562 case `pwd` in
5563   *\ * | *\     *)
5564     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5565 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5566 esac
5567
5568
5569
5570 macro_version='2.2.7a'
5571 macro_revision='1.3134'
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585 ltmain="$ac_aux_dir/ltmain.sh"
5586
5587 # Backslashify metacharacters that are still active within
5588 # double-quoted strings.
5589 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5590
5591 # Same as above, but do not quote variable references.
5592 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5593
5594 # Sed substitution to delay expansion of an escaped shell variable in a
5595 # double_quote_subst'ed string.
5596 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5597
5598 # Sed substitution to delay expansion of an escaped single quote.
5599 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5600
5601 # Sed substitution to avoid accidental globbing in evaled expressions
5602 no_glob_subst='s/\*/\\\*/g'
5603
5604 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5605 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5606 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5607
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5609 $as_echo_n "checking how to print strings... " >&6; }
5610 # Test print first, because it will be a builtin if present.
5611 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5612    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5613   ECHO='print -r --'
5614 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5615   ECHO='printf %s\n'
5616 else
5617   # Use this function as a fallback that always works.
5618   func_fallback_echo ()
5619   {
5620     eval 'cat <<_LTECHO_EOF
5621 $1
5622 _LTECHO_EOF'
5623   }
5624   ECHO='func_fallback_echo'
5625 fi
5626
5627 # func_echo_all arg...
5628 # Invoke $ECHO with all args, space-separated.
5629 func_echo_all ()
5630 {
5631     $ECHO ""
5632 }
5633
5634 case "$ECHO" in
5635   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5636 $as_echo "printf" >&6; } ;;
5637   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5638 $as_echo "print -r" >&6; } ;;
5639   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5640 $as_echo "cat" >&6; } ;;
5641 esac
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5657 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5658 if test "${ac_cv_path_SED+set}" = set; then :
5659   $as_echo_n "(cached) " >&6
5660 else
5661             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5662      for ac_i in 1 2 3 4 5 6 7; do
5663        ac_script="$ac_script$as_nl$ac_script"
5664      done
5665      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5666      { ac_script=; unset ac_script;}
5667      if test -z "$SED"; then
5668   ac_path_SED_found=false
5669   # Loop through the user's path and test for each of PROGNAME-LIST
5670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5671 for as_dir in $PATH
5672 do
5673   IFS=$as_save_IFS
5674   test -z "$as_dir" && as_dir=.
5675     for ac_prog in sed gsed; do
5676     for ac_exec_ext in '' $ac_executable_extensions; do
5677       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5678       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5679 # Check for GNU ac_path_SED and select it if it is found.
5680   # Check for GNU $ac_path_SED
5681 case `"$ac_path_SED" --version 2>&1` in
5682 *GNU*)
5683   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5684 *)
5685   ac_count=0
5686   $as_echo_n 0123456789 >"conftest.in"
5687   while :
5688   do
5689     cat "conftest.in" "conftest.in" >"conftest.tmp"
5690     mv "conftest.tmp" "conftest.in"
5691     cp "conftest.in" "conftest.nl"
5692     $as_echo '' >> "conftest.nl"
5693     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5694     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5695     as_fn_arith $ac_count + 1 && ac_count=$as_val
5696     if test $ac_count -gt ${ac_path_SED_max-0}; then
5697       # Best one so far, save it but keep looking for a better one
5698       ac_cv_path_SED="$ac_path_SED"
5699       ac_path_SED_max=$ac_count
5700     fi
5701     # 10*(2^10) chars as input seems more than enough
5702     test $ac_count -gt 10 && break
5703   done
5704   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5705 esac
5706
5707       $ac_path_SED_found && break 3
5708     done
5709   done
5710   done
5711 IFS=$as_save_IFS
5712   if test -z "$ac_cv_path_SED"; then
5713     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5714   fi
5715 else
5716   ac_cv_path_SED=$SED
5717 fi
5718
5719 fi
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5721 $as_echo "$ac_cv_path_SED" >&6; }
5722  SED="$ac_cv_path_SED"
5723   rm -f conftest.sed
5724
5725 test -z "$SED" && SED=sed
5726 Xsed="$SED -e 1s/^X//"
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5739 $as_echo_n "checking for fgrep... " >&6; }
5740 if test "${ac_cv_path_FGREP+set}" = set; then :
5741   $as_echo_n "(cached) " >&6
5742 else
5743   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5744    then ac_cv_path_FGREP="$GREP -F"
5745    else
5746      if test -z "$FGREP"; then
5747   ac_path_FGREP_found=false
5748   # Loop through the user's path and test for each of PROGNAME-LIST
5749   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5750 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5751 do
5752   IFS=$as_save_IFS
5753   test -z "$as_dir" && as_dir=.
5754     for ac_prog in fgrep; do
5755     for ac_exec_ext in '' $ac_executable_extensions; do
5756       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5757       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5758 # Check for GNU ac_path_FGREP and select it if it is found.
5759   # Check for GNU $ac_path_FGREP
5760 case `"$ac_path_FGREP" --version 2>&1` in
5761 *GNU*)
5762   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5763 *)
5764   ac_count=0
5765   $as_echo_n 0123456789 >"conftest.in"
5766   while :
5767   do
5768     cat "conftest.in" "conftest.in" >"conftest.tmp"
5769     mv "conftest.tmp" "conftest.in"
5770     cp "conftest.in" "conftest.nl"
5771     $as_echo 'FGREP' >> "conftest.nl"
5772     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5773     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5774     as_fn_arith $ac_count + 1 && ac_count=$as_val
5775     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5776       # Best one so far, save it but keep looking for a better one
5777       ac_cv_path_FGREP="$ac_path_FGREP"
5778       ac_path_FGREP_max=$ac_count
5779     fi
5780     # 10*(2^10) chars as input seems more than enough
5781     test $ac_count -gt 10 && break
5782   done
5783   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5784 esac
5785
5786       $ac_path_FGREP_found && break 3
5787     done
5788   done
5789   done
5790 IFS=$as_save_IFS
5791   if test -z "$ac_cv_path_FGREP"; then
5792     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5793   fi
5794 else
5795   ac_cv_path_FGREP=$FGREP
5796 fi
5797
5798    fi
5799 fi
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5801 $as_echo "$ac_cv_path_FGREP" >&6; }
5802  FGREP="$ac_cv_path_FGREP"
5803
5804
5805 test -z "$GREP" && GREP=grep
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825 # Check whether --with-gnu-ld was given.
5826 if test "${with_gnu_ld+set}" = set; then :
5827   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5828 else
5829   with_gnu_ld=no
5830 fi
5831
5832 ac_prog=ld
5833 if test "$GCC" = yes; then
5834   # Check if gcc -print-prog-name=ld gives a path.
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5836 $as_echo_n "checking for ld used by $CC... " >&6; }
5837   case $host in
5838   *-*-mingw*)
5839     # gcc leaves a trailing carriage return which upsets mingw
5840     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5841   *)
5842     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5843   esac
5844   case $ac_prog in
5845     # Accept absolute paths.
5846     [\\/]* | ?:[\\/]*)
5847       re_direlt='/[^/][^/]*/\.\./'
5848       # Canonicalize the pathname of ld
5849       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5850       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5851         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5852       done
5853       test -z "$LD" && LD="$ac_prog"
5854       ;;
5855   "")
5856     # If it fails, then pretend we aren't using GCC.
5857     ac_prog=ld
5858     ;;
5859   *)
5860     # If it is relative, then search for the first ld in PATH.
5861     with_gnu_ld=unknown
5862     ;;
5863   esac
5864 elif test "$with_gnu_ld" = yes; then
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5866 $as_echo_n "checking for GNU ld... " >&6; }
5867 else
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5869 $as_echo_n "checking for non-GNU ld... " >&6; }
5870 fi
5871 if test "${lt_cv_path_LD+set}" = set; then :
5872   $as_echo_n "(cached) " >&6
5873 else
5874   if test -z "$LD"; then
5875   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5876   for ac_dir in $PATH; do
5877     IFS="$lt_save_ifs"
5878     test -z "$ac_dir" && ac_dir=.
5879     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5880       lt_cv_path_LD="$ac_dir/$ac_prog"
5881       # Check to see if the program is GNU ld.  I'd rather use --version,
5882       # but apparently some variants of GNU ld only accept -v.
5883       # Break only if it was the GNU/non-GNU ld that we prefer.
5884       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5885       *GNU* | *'with BFD'*)
5886         test "$with_gnu_ld" != no && break
5887         ;;
5888       *)
5889         test "$with_gnu_ld" != yes && break
5890         ;;
5891       esac
5892     fi
5893   done
5894   IFS="$lt_save_ifs"
5895 else
5896   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5897 fi
5898 fi
5899
5900 LD="$lt_cv_path_LD"
5901 if test -n "$LD"; then
5902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5903 $as_echo "$LD" >&6; }
5904 else
5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5906 $as_echo "no" >&6; }
5907 fi
5908 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5910 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5911 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5912   $as_echo_n "(cached) " >&6
5913 else
5914   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5915 case `$LD -v 2>&1 </dev/null` in
5916 *GNU* | *'with BFD'*)
5917   lt_cv_prog_gnu_ld=yes
5918   ;;
5919 *)
5920   lt_cv_prog_gnu_ld=no
5921   ;;
5922 esac
5923 fi
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5925 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5926 with_gnu_ld=$lt_cv_prog_gnu_ld
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5937 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5938 if test "${lt_cv_path_NM+set}" = set; then :
5939   $as_echo_n "(cached) " >&6
5940 else
5941   if test -n "$NM"; then
5942   # Let the user override the test.
5943   lt_cv_path_NM="$NM"
5944 else
5945   lt_nm_to_check="${ac_tool_prefix}nm"
5946   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5947     lt_nm_to_check="$lt_nm_to_check nm"
5948   fi
5949   for lt_tmp_nm in $lt_nm_to_check; do
5950     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5951     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5952       IFS="$lt_save_ifs"
5953       test -z "$ac_dir" && ac_dir=.
5954       tmp_nm="$ac_dir/$lt_tmp_nm"
5955       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5956         # Check to see if the nm accepts a BSD-compat flag.
5957         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5958         #   nm: unknown option "B" ignored
5959         # Tru64's nm complains that /dev/null is an invalid object file
5960         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5961         */dev/null* | *'Invalid file or object type'*)
5962           lt_cv_path_NM="$tmp_nm -B"
5963           break
5964           ;;
5965         *)
5966           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5967           */dev/null*)
5968             lt_cv_path_NM="$tmp_nm -p"
5969             break
5970             ;;
5971           *)
5972             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5973             continue # so that we can try to find one that supports BSD flags
5974             ;;
5975           esac
5976           ;;
5977         esac
5978       fi
5979     done
5980     IFS="$lt_save_ifs"
5981   done
5982   : ${lt_cv_path_NM=no}
5983 fi
5984 fi
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5986 $as_echo "$lt_cv_path_NM" >&6; }
5987 if test "$lt_cv_path_NM" != "no"; then
5988   NM="$lt_cv_path_NM"
5989 else
5990   # Didn't find any BSD compatible name lister, look for dumpbin.
5991   if test -n "$DUMPBIN"; then :
5992     # Let the user override the test.
5993   else
5994     if test -n "$ac_tool_prefix"; then
5995   for ac_prog in dumpbin "link -dump"
5996   do
5997     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5998 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6000 $as_echo_n "checking for $ac_word... " >&6; }
6001 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -n "$DUMPBIN"; then
6005   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6006 else
6007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6008 for as_dir in $PATH
6009 do
6010   IFS=$as_save_IFS
6011   test -z "$as_dir" && as_dir=.
6012     for ac_exec_ext in '' $ac_executable_extensions; do
6013   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6014     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6016     break 2
6017   fi
6018 done
6019   done
6020 IFS=$as_save_IFS
6021
6022 fi
6023 fi
6024 DUMPBIN=$ac_cv_prog_DUMPBIN
6025 if test -n "$DUMPBIN"; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6027 $as_echo "$DUMPBIN" >&6; }
6028 else
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6030 $as_echo "no" >&6; }
6031 fi
6032
6033
6034     test -n "$DUMPBIN" && break
6035   done
6036 fi
6037 if test -z "$DUMPBIN"; then
6038   ac_ct_DUMPBIN=$DUMPBIN
6039   for ac_prog in dumpbin "link -dump"
6040 do
6041   # Extract the first word of "$ac_prog", so it can be a program name with args.
6042 set dummy $ac_prog; ac_word=$2
6043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6044 $as_echo_n "checking for $ac_word... " >&6; }
6045 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6046   $as_echo_n "(cached) " >&6
6047 else
6048   if test -n "$ac_ct_DUMPBIN"; then
6049   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6050 else
6051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6052 for as_dir in $PATH
6053 do
6054   IFS=$as_save_IFS
6055   test -z "$as_dir" && as_dir=.
6056     for ac_exec_ext in '' $ac_executable_extensions; do
6057   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6058     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6060     break 2
6061   fi
6062 done
6063   done
6064 IFS=$as_save_IFS
6065
6066 fi
6067 fi
6068 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6069 if test -n "$ac_ct_DUMPBIN"; then
6070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6071 $as_echo "$ac_ct_DUMPBIN" >&6; }
6072 else
6073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6074 $as_echo "no" >&6; }
6075 fi
6076
6077
6078   test -n "$ac_ct_DUMPBIN" && break
6079 done
6080
6081   if test "x$ac_ct_DUMPBIN" = x; then
6082     DUMPBIN=":"
6083   else
6084     case $cross_compiling:$ac_tool_warned in
6085 yes:)
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6088 ac_tool_warned=yes ;;
6089 esac
6090     DUMPBIN=$ac_ct_DUMPBIN
6091   fi
6092 fi
6093
6094     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6095     *COFF*)
6096       DUMPBIN="$DUMPBIN -symbols"
6097       ;;
6098     *)
6099       DUMPBIN=:
6100       ;;
6101     esac
6102   fi
6103
6104   if test "$DUMPBIN" != ":"; then
6105     NM="$DUMPBIN"
6106   fi
6107 fi
6108 test -z "$NM" && NM=nm
6109
6110
6111
6112
6113
6114
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6116 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6117 if test "${lt_cv_nm_interface+set}" = set; then :
6118   $as_echo_n "(cached) " >&6
6119 else
6120   lt_cv_nm_interface="BSD nm"
6121   echo "int some_variable = 0;" > conftest.$ac_ext
6122   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6123   (eval "$ac_compile" 2>conftest.err)
6124   cat conftest.err >&5
6125   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6126   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6127   cat conftest.err >&5
6128   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6129   cat conftest.out >&5
6130   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6131     lt_cv_nm_interface="MS dumpbin"
6132   fi
6133   rm -f conftest*
6134 fi
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6136 $as_echo "$lt_cv_nm_interface" >&6; }
6137
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6139 $as_echo_n "checking whether ln -s works... " >&6; }
6140 LN_S=$as_ln_s
6141 if test "$LN_S" = "ln -s"; then
6142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6143 $as_echo "yes" >&6; }
6144 else
6145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6146 $as_echo "no, using $LN_S" >&6; }
6147 fi
6148
6149 # find the maximum length of command line arguments
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6151 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6152 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6153   $as_echo_n "(cached) " >&6
6154 else
6155     i=0
6156   teststring="ABCD"
6157
6158   case $build_os in
6159   msdosdjgpp*)
6160     # On DJGPP, this test can blow up pretty badly due to problems in libc
6161     # (any single argument exceeding 2000 bytes causes a buffer overrun
6162     # during glob expansion).  Even if it were fixed, the result of this
6163     # check would be larger than it should be.
6164     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6165     ;;
6166
6167   gnu*)
6168     # Under GNU Hurd, this test is not required because there is
6169     # no limit to the length of command line arguments.
6170     # Libtool will interpret -1 as no limit whatsoever
6171     lt_cv_sys_max_cmd_len=-1;
6172     ;;
6173
6174   cygwin* | mingw* | cegcc*)
6175     # On Win9x/ME, this test blows up -- it succeeds, but takes
6176     # about 5 minutes as the teststring grows exponentially.
6177     # Worse, since 9x/ME are not pre-emptively multitasking,
6178     # you end up with a "frozen" computer, even though with patience
6179     # the test eventually succeeds (with a max line length of 256k).
6180     # Instead, let's just punt: use the minimum linelength reported by
6181     # all of the supported platforms: 8192 (on NT/2K/XP).
6182     lt_cv_sys_max_cmd_len=8192;
6183     ;;
6184
6185   mint*)
6186     # On MiNT this can take a long time and run out of memory.
6187     lt_cv_sys_max_cmd_len=8192;
6188     ;;
6189
6190   amigaos*)
6191     # On AmigaOS with pdksh, this test takes hours, literally.
6192     # So we just punt and use a minimum line length of 8192.
6193     lt_cv_sys_max_cmd_len=8192;
6194     ;;
6195
6196   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6197     # This has been around since 386BSD, at least.  Likely further.
6198     if test -x /sbin/sysctl; then
6199       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6200     elif test -x /usr/sbin/sysctl; then
6201       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6202     else
6203       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6204     fi
6205     # And add a safety zone
6206     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6207     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6208     ;;
6209
6210   interix*)
6211     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6212     lt_cv_sys_max_cmd_len=196608
6213     ;;
6214
6215   osf*)
6216     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6217     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6218     # nice to cause kernel panics so lets avoid the loop below.
6219     # First set a reasonable default.
6220     lt_cv_sys_max_cmd_len=16384
6221     #
6222     if test -x /sbin/sysconfig; then
6223       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6224         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6225       esac
6226     fi
6227     ;;
6228   sco3.2v5*)
6229     lt_cv_sys_max_cmd_len=102400
6230     ;;
6231   sysv5* | sco5v6* | sysv4.2uw2*)
6232     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6233     if test -n "$kargmax"; then
6234       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6235     else
6236       lt_cv_sys_max_cmd_len=32768
6237     fi
6238     ;;
6239   *)
6240     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6241     if test -n "$lt_cv_sys_max_cmd_len"; then
6242       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6243       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6244     else
6245       # Make teststring a little bigger before we do anything with it.
6246       # a 1K string should be a reasonable start.
6247       for i in 1 2 3 4 5 6 7 8 ; do
6248         teststring=$teststring$teststring
6249       done
6250       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6251       # If test is not a shell built-in, we'll probably end up computing a
6252       # maximum length that is only half of the actual maximum length, but
6253       # we can't tell.
6254       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6255                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6256               test $i != 17 # 1/2 MB should be enough
6257       do
6258         i=`expr $i + 1`
6259         teststring=$teststring$teststring
6260       done
6261       # Only check the string length outside the loop.
6262       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6263       teststring=
6264       # Add a significant safety factor because C++ compilers can tack on
6265       # massive amounts of additional arguments before passing them to the
6266       # linker.  It appears as though 1/2 is a usable value.
6267       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6268     fi
6269     ;;
6270   esac
6271
6272 fi
6273
6274 if test -n $lt_cv_sys_max_cmd_len ; then
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6276 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6277 else
6278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6279 $as_echo "none" >&6; }
6280 fi
6281 max_cmd_len=$lt_cv_sys_max_cmd_len
6282
6283
6284
6285
6286
6287
6288 : ${CP="cp -f"}
6289 : ${MV="mv -f"}
6290 : ${RM="rm -f"}
6291
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6293 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6294 # Try some XSI features
6295 xsi_shell=no
6296 ( _lt_dummy="a/b/c"
6297   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6298       = c,a/b,, \
6299     && eval 'test $(( 1 + 1 )) -eq 2 \
6300     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6301   && xsi_shell=yes
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6303 $as_echo "$xsi_shell" >&6; }
6304
6305
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6307 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6308 lt_shell_append=no
6309 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6310     >/dev/null 2>&1 \
6311   && lt_shell_append=yes
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6313 $as_echo "$lt_shell_append" >&6; }
6314
6315
6316 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6317   lt_unset=unset
6318 else
6319   lt_unset=false
6320 fi
6321
6322
6323
6324
6325
6326 # test EBCDIC or ASCII
6327 case `echo X|tr X '\101'` in
6328  A) # ASCII based system
6329     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6330   lt_SP2NL='tr \040 \012'
6331   lt_NL2SP='tr \015\012 \040\040'
6332   ;;
6333  *) # EBCDIC based system
6334   lt_SP2NL='tr \100 \n'
6335   lt_NL2SP='tr \r\n \100\100'
6336   ;;
6337 esac
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6348 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6349 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6350   $as_echo_n "(cached) " >&6
6351 else
6352   lt_cv_ld_reload_flag='-r'
6353 fi
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6355 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6356 reload_flag=$lt_cv_ld_reload_flag
6357 case $reload_flag in
6358 "" | " "*) ;;
6359 *) reload_flag=" $reload_flag" ;;
6360 esac
6361 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6362 case $host_os in
6363   darwin*)
6364     if test "$GCC" = yes; then
6365       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6366     else
6367       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6368     fi
6369     ;;
6370 esac
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380 if test -n "$ac_tool_prefix"; then
6381   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6382 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6384 $as_echo_n "checking for $ac_word... " >&6; }
6385 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388   if test -n "$OBJDUMP"; then
6389   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6390 else
6391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6392 for as_dir in $PATH
6393 do
6394   IFS=$as_save_IFS
6395   test -z "$as_dir" && as_dir=.
6396     for ac_exec_ext in '' $ac_executable_extensions; do
6397   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6398     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6400     break 2
6401   fi
6402 done
6403   done
6404 IFS=$as_save_IFS
6405
6406 fi
6407 fi
6408 OBJDUMP=$ac_cv_prog_OBJDUMP
6409 if test -n "$OBJDUMP"; then
6410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6411 $as_echo "$OBJDUMP" >&6; }
6412 else
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6414 $as_echo "no" >&6; }
6415 fi
6416
6417
6418 fi
6419 if test -z "$ac_cv_prog_OBJDUMP"; then
6420   ac_ct_OBJDUMP=$OBJDUMP
6421   # Extract the first word of "objdump", so it can be a program name with args.
6422 set dummy objdump; ac_word=$2
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6424 $as_echo_n "checking for $ac_word... " >&6; }
6425 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   if test -n "$ac_ct_OBJDUMP"; then
6429   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6430 else
6431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6432 for as_dir in $PATH
6433 do
6434   IFS=$as_save_IFS
6435   test -z "$as_dir" && as_dir=.
6436     for ac_exec_ext in '' $ac_executable_extensions; do
6437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6438     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6440     break 2
6441   fi
6442 done
6443   done
6444 IFS=$as_save_IFS
6445
6446 fi
6447 fi
6448 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6449 if test -n "$ac_ct_OBJDUMP"; then
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6451 $as_echo "$ac_ct_OBJDUMP" >&6; }
6452 else
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6454 $as_echo "no" >&6; }
6455 fi
6456
6457   if test "x$ac_ct_OBJDUMP" = x; then
6458     OBJDUMP="false"
6459   else
6460     case $cross_compiling:$ac_tool_warned in
6461 yes:)
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6464 ac_tool_warned=yes ;;
6465 esac
6466     OBJDUMP=$ac_ct_OBJDUMP
6467   fi
6468 else
6469   OBJDUMP="$ac_cv_prog_OBJDUMP"
6470 fi
6471
6472 test -z "$OBJDUMP" && OBJDUMP=objdump
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6483 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6484 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6485   $as_echo_n "(cached) " >&6
6486 else
6487   lt_cv_file_magic_cmd='$MAGIC_CMD'
6488 lt_cv_file_magic_test_file=
6489 lt_cv_deplibs_check_method='unknown'
6490 # Need to set the preceding variable on all platforms that support
6491 # interlibrary dependencies.
6492 # 'none' -- dependencies not supported.
6493 # `unknown' -- same as none, but documents that we really don't know.
6494 # 'pass_all' -- all dependencies passed with no checks.
6495 # 'test_compile' -- check by making test program.
6496 # 'file_magic [[regex]]' -- check by looking for files in library path
6497 # which responds to the $file_magic_cmd with a given extended regex.
6498 # If you have `file' or equivalent on your system and you're not sure
6499 # whether `pass_all' will *always* work, you probably want this one.
6500
6501 case $host_os in
6502 aix[4-9]*)
6503   lt_cv_deplibs_check_method=pass_all
6504   ;;
6505
6506 beos*)
6507   lt_cv_deplibs_check_method=pass_all
6508   ;;
6509
6510 bsdi[45]*)
6511   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6512   lt_cv_file_magic_cmd='/usr/bin/file -L'
6513   lt_cv_file_magic_test_file=/shlib/libc.so
6514   ;;
6515
6516 cygwin*)
6517   # func_win32_libid is a shell function defined in ltmain.sh
6518   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6519   lt_cv_file_magic_cmd='func_win32_libid'
6520   ;;
6521
6522 mingw* | pw32*)
6523   # Base MSYS/MinGW do not provide the 'file' command needed by
6524   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6525   # unless we find 'file', for example because we are cross-compiling.
6526   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6527   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6528     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6529     lt_cv_file_magic_cmd='func_win32_libid'
6530   else
6531     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6532     lt_cv_file_magic_cmd='$OBJDUMP -f'
6533   fi
6534   ;;
6535
6536 cegcc*)
6537   # use the weaker test based on 'objdump'. See mingw*.
6538   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6539   lt_cv_file_magic_cmd='$OBJDUMP -f'
6540   ;;
6541
6542 darwin* | rhapsody*)
6543   lt_cv_deplibs_check_method=pass_all
6544   ;;
6545
6546 freebsd* | dragonfly*)
6547   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6548     case $host_cpu in
6549     i*86 )
6550       # Not sure whether the presence of OpenBSD here was a mistake.
6551       # Let's accept both of them until this is cleared up.
6552       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6553       lt_cv_file_magic_cmd=/usr/bin/file
6554       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6555       ;;
6556     esac
6557   else
6558     lt_cv_deplibs_check_method=pass_all
6559   fi
6560   ;;
6561
6562 gnu*)
6563   lt_cv_deplibs_check_method=pass_all
6564   ;;
6565
6566 haiku*)
6567   lt_cv_deplibs_check_method=pass_all
6568   ;;
6569
6570 hpux10.20* | hpux11*)
6571   lt_cv_file_magic_cmd=/usr/bin/file
6572   case $host_cpu in
6573   ia64*)
6574     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6575     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6576     ;;
6577   hppa*64*)
6578     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6579     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6580     ;;
6581   *)
6582     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6583     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6584     ;;
6585   esac
6586   ;;
6587
6588 interix[3-9]*)
6589   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6590   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6591   ;;
6592
6593 irix5* | irix6* | nonstopux*)
6594   case $LD in
6595   *-32|*"-32 ") libmagic=32-bit;;
6596   *-n32|*"-n32 ") libmagic=N32;;
6597   *-64|*"-64 ") libmagic=64-bit;;
6598   *) libmagic=never-match;;
6599   esac
6600   lt_cv_deplibs_check_method=pass_all
6601   ;;
6602
6603 # This must be Linux ELF.
6604 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6605   lt_cv_deplibs_check_method=pass_all
6606   ;;
6607
6608 netbsd*)
6609   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6610     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6611   else
6612     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6613   fi
6614   ;;
6615
6616 newos6*)
6617   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6618   lt_cv_file_magic_cmd=/usr/bin/file
6619   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6620   ;;
6621
6622 *nto* | *qnx*)
6623   lt_cv_deplibs_check_method=pass_all
6624   ;;
6625
6626 openbsd*)
6627   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6628     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6629   else
6630     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6631   fi
6632   ;;
6633
6634 osf3* | osf4* | osf5*)
6635   lt_cv_deplibs_check_method=pass_all
6636   ;;
6637
6638 rdos*)
6639   lt_cv_deplibs_check_method=pass_all
6640   ;;
6641
6642 solaris*)
6643   lt_cv_deplibs_check_method=pass_all
6644   ;;
6645
6646 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6647   lt_cv_deplibs_check_method=pass_all
6648   ;;
6649
6650 sysv4 | sysv4.3*)
6651   case $host_vendor in
6652   motorola)
6653     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]'
6654     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6655     ;;
6656   ncr)
6657     lt_cv_deplibs_check_method=pass_all
6658     ;;
6659   sequent)
6660     lt_cv_file_magic_cmd='/bin/file'
6661     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6662     ;;
6663   sni)
6664     lt_cv_file_magic_cmd='/bin/file'
6665     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6666     lt_cv_file_magic_test_file=/lib/libc.so
6667     ;;
6668   siemens)
6669     lt_cv_deplibs_check_method=pass_all
6670     ;;
6671   pc)
6672     lt_cv_deplibs_check_method=pass_all
6673     ;;
6674   esac
6675   ;;
6676
6677 tpf*)
6678   lt_cv_deplibs_check_method=pass_all
6679   ;;
6680 esac
6681
6682 fi
6683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6684 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6685 file_magic_cmd=$lt_cv_file_magic_cmd
6686 deplibs_check_method=$lt_cv_deplibs_check_method
6687 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700 if test -n "$ac_tool_prefix"; then
6701   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6702 set dummy ${ac_tool_prefix}ar; ac_word=$2
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6704 $as_echo_n "checking for $ac_word... " >&6; }
6705 if test "${ac_cv_prog_AR+set}" = set; then :
6706   $as_echo_n "(cached) " >&6
6707 else
6708   if test -n "$AR"; then
6709   ac_cv_prog_AR="$AR" # Let the user override the test.
6710 else
6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6712 for as_dir in $PATH
6713 do
6714   IFS=$as_save_IFS
6715   test -z "$as_dir" && as_dir=.
6716     for ac_exec_ext in '' $ac_executable_extensions; do
6717   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6718     ac_cv_prog_AR="${ac_tool_prefix}ar"
6719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6720     break 2
6721   fi
6722 done
6723   done
6724 IFS=$as_save_IFS
6725
6726 fi
6727 fi
6728 AR=$ac_cv_prog_AR
6729 if test -n "$AR"; then
6730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6731 $as_echo "$AR" >&6; }
6732 else
6733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6734 $as_echo "no" >&6; }
6735 fi
6736
6737
6738 fi
6739 if test -z "$ac_cv_prog_AR"; then
6740   ac_ct_AR=$AR
6741   # Extract the first word of "ar", so it can be a program name with args.
6742 set dummy ar; ac_word=$2
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6744 $as_echo_n "checking for $ac_word... " >&6; }
6745 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6746   $as_echo_n "(cached) " >&6
6747 else
6748   if test -n "$ac_ct_AR"; then
6749   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6750 else
6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6752 for as_dir in $PATH
6753 do
6754   IFS=$as_save_IFS
6755   test -z "$as_dir" && as_dir=.
6756     for ac_exec_ext in '' $ac_executable_extensions; do
6757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6758     ac_cv_prog_ac_ct_AR="ar"
6759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6760     break 2
6761   fi
6762 done
6763   done
6764 IFS=$as_save_IFS
6765
6766 fi
6767 fi
6768 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6769 if test -n "$ac_ct_AR"; then
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6771 $as_echo "$ac_ct_AR" >&6; }
6772 else
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6774 $as_echo "no" >&6; }
6775 fi
6776
6777   if test "x$ac_ct_AR" = x; then
6778     AR="false"
6779   else
6780     case $cross_compiling:$ac_tool_warned in
6781 yes:)
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6784 ac_tool_warned=yes ;;
6785 esac
6786     AR=$ac_ct_AR
6787   fi
6788 else
6789   AR="$ac_cv_prog_AR"
6790 fi
6791
6792 test -z "$AR" && AR=ar
6793 test -z "$AR_FLAGS" && AR_FLAGS=cru
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805 if test -n "$ac_tool_prefix"; then
6806   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6807 set dummy ${ac_tool_prefix}strip; ac_word=$2
6808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6809 $as_echo_n "checking for $ac_word... " >&6; }
6810 if test "${ac_cv_prog_STRIP+set}" = set; then :
6811   $as_echo_n "(cached) " >&6
6812 else
6813   if test -n "$STRIP"; then
6814   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6815 else
6816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6817 for as_dir in $PATH
6818 do
6819   IFS=$as_save_IFS
6820   test -z "$as_dir" && as_dir=.
6821     for ac_exec_ext in '' $ac_executable_extensions; do
6822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6823     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6825     break 2
6826   fi
6827 done
6828   done
6829 IFS=$as_save_IFS
6830
6831 fi
6832 fi
6833 STRIP=$ac_cv_prog_STRIP
6834 if test -n "$STRIP"; then
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6836 $as_echo "$STRIP" >&6; }
6837 else
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6839 $as_echo "no" >&6; }
6840 fi
6841
6842
6843 fi
6844 if test -z "$ac_cv_prog_STRIP"; then
6845   ac_ct_STRIP=$STRIP
6846   # Extract the first word of "strip", so it can be a program name with args.
6847 set dummy strip; ac_word=$2
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6849 $as_echo_n "checking for $ac_word... " >&6; }
6850 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6851   $as_echo_n "(cached) " >&6
6852 else
6853   if test -n "$ac_ct_STRIP"; then
6854   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6855 else
6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6857 for as_dir in $PATH
6858 do
6859   IFS=$as_save_IFS
6860   test -z "$as_dir" && as_dir=.
6861     for ac_exec_ext in '' $ac_executable_extensions; do
6862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6863     ac_cv_prog_ac_ct_STRIP="strip"
6864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6865     break 2
6866   fi
6867 done
6868   done
6869 IFS=$as_save_IFS
6870
6871 fi
6872 fi
6873 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6874 if test -n "$ac_ct_STRIP"; then
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6876 $as_echo "$ac_ct_STRIP" >&6; }
6877 else
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6879 $as_echo "no" >&6; }
6880 fi
6881
6882   if test "x$ac_ct_STRIP" = x; then
6883     STRIP=":"
6884   else
6885     case $cross_compiling:$ac_tool_warned in
6886 yes:)
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6889 ac_tool_warned=yes ;;
6890 esac
6891     STRIP=$ac_ct_STRIP
6892   fi
6893 else
6894   STRIP="$ac_cv_prog_STRIP"
6895 fi
6896
6897 test -z "$STRIP" && STRIP=:
6898
6899
6900
6901
6902
6903
6904 if test -n "$ac_tool_prefix"; then
6905   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6906 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6908 $as_echo_n "checking for $ac_word... " >&6; }
6909 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6910   $as_echo_n "(cached) " >&6
6911 else
6912   if test -n "$RANLIB"; then
6913   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6914 else
6915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6916 for as_dir in $PATH
6917 do
6918   IFS=$as_save_IFS
6919   test -z "$as_dir" && as_dir=.
6920     for ac_exec_ext in '' $ac_executable_extensions; do
6921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6922     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6924     break 2
6925   fi
6926 done
6927   done
6928 IFS=$as_save_IFS
6929
6930 fi
6931 fi
6932 RANLIB=$ac_cv_prog_RANLIB
6933 if test -n "$RANLIB"; then
6934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6935 $as_echo "$RANLIB" >&6; }
6936 else
6937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6938 $as_echo "no" >&6; }
6939 fi
6940
6941
6942 fi
6943 if test -z "$ac_cv_prog_RANLIB"; then
6944   ac_ct_RANLIB=$RANLIB
6945   # Extract the first word of "ranlib", so it can be a program name with args.
6946 set dummy ranlib; ac_word=$2
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6948 $as_echo_n "checking for $ac_word... " >&6; }
6949 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6950   $as_echo_n "(cached) " >&6
6951 else
6952   if test -n "$ac_ct_RANLIB"; then
6953   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6954 else
6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6956 for as_dir in $PATH
6957 do
6958   IFS=$as_save_IFS
6959   test -z "$as_dir" && as_dir=.
6960     for ac_exec_ext in '' $ac_executable_extensions; do
6961   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6962     ac_cv_prog_ac_ct_RANLIB="ranlib"
6963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6964     break 2
6965   fi
6966 done
6967   done
6968 IFS=$as_save_IFS
6969
6970 fi
6971 fi
6972 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6973 if test -n "$ac_ct_RANLIB"; then
6974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6975 $as_echo "$ac_ct_RANLIB" >&6; }
6976 else
6977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6978 $as_echo "no" >&6; }
6979 fi
6980
6981   if test "x$ac_ct_RANLIB" = x; then
6982     RANLIB=":"
6983   else
6984     case $cross_compiling:$ac_tool_warned in
6985 yes:)
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6988 ac_tool_warned=yes ;;
6989 esac
6990     RANLIB=$ac_ct_RANLIB
6991   fi
6992 else
6993   RANLIB="$ac_cv_prog_RANLIB"
6994 fi
6995
6996 test -z "$RANLIB" && RANLIB=:
6997
6998
6999
7000
7001
7002
7003 # Determine commands to create old-style static archives.
7004 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7005 old_postinstall_cmds='chmod 644 $oldlib'
7006 old_postuninstall_cmds=
7007
7008 if test -n "$RANLIB"; then
7009   case $host_os in
7010   openbsd*)
7011     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7012     ;;
7013   *)
7014     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7015     ;;
7016   esac
7017   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7018 fi
7019
7020 case $host_os in
7021   darwin*)
7022     lock_old_archive_extraction=yes ;;
7023   *)
7024     lock_old_archive_extraction=no ;;
7025 esac
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047 for ac_prog in gawk mawk nawk awk
7048 do
7049   # Extract the first word of "$ac_prog", so it can be a program name with args.
7050 set dummy $ac_prog; ac_word=$2
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7052 $as_echo_n "checking for $ac_word... " >&6; }
7053 if test "${ac_cv_prog_AWK+set}" = set; then :
7054   $as_echo_n "(cached) " >&6
7055 else
7056   if test -n "$AWK"; then
7057   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7058 else
7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7060 for as_dir in $PATH
7061 do
7062   IFS=$as_save_IFS
7063   test -z "$as_dir" && as_dir=.
7064     for ac_exec_ext in '' $ac_executable_extensions; do
7065   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7066     ac_cv_prog_AWK="$ac_prog"
7067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7068     break 2
7069   fi
7070 done
7071   done
7072 IFS=$as_save_IFS
7073
7074 fi
7075 fi
7076 AWK=$ac_cv_prog_AWK
7077 if test -n "$AWK"; then
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7079 $as_echo "$AWK" >&6; }
7080 else
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7082 $as_echo "no" >&6; }
7083 fi
7084
7085
7086   test -n "$AWK" && break
7087 done
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107 # If no C compiler was specified, use CC.
7108 LTCC=${LTCC-"$CC"}
7109
7110 # If no C compiler flags were specified, use CFLAGS.
7111 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7112
7113 # Allow CC to be a program name with arguments.
7114 compiler=$CC
7115
7116
7117 # Check for command to grab the raw symbol name followed by C symbol from nm.
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7119 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7120 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7121   $as_echo_n "(cached) " >&6
7122 else
7123
7124 # These are sane defaults that work on at least a few old systems.
7125 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7126
7127 # Character class describing NM global symbol codes.
7128 symcode='[BCDEGRST]'
7129
7130 # Regexp to match symbols that can be accessed directly from C.
7131 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7132
7133 # Define system-specific variables.
7134 case $host_os in
7135 aix*)
7136   symcode='[BCDT]'
7137   ;;
7138 cygwin* | mingw* | pw32* | cegcc*)
7139   symcode='[ABCDGISTW]'
7140   ;;
7141 hpux*)
7142   if test "$host_cpu" = ia64; then
7143     symcode='[ABCDEGRST]'
7144   fi
7145   ;;
7146 irix* | nonstopux*)
7147   symcode='[BCDEGRST]'
7148   ;;
7149 osf*)
7150   symcode='[BCDEGQRST]'
7151   ;;
7152 solaris*)
7153   symcode='[BDRT]'
7154   ;;
7155 sco3.2v5*)
7156   symcode='[DT]'
7157   ;;
7158 sysv4.2uw2*)
7159   symcode='[DT]'
7160   ;;
7161 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7162   symcode='[ABDT]'
7163   ;;
7164 sysv4)
7165   symcode='[DFNSTU]'
7166   ;;
7167 esac
7168
7169 # If we're using GNU nm, then use its standard symbol codes.
7170 case `$NM -V 2>&1` in
7171 *GNU* | *'with BFD'*)
7172   symcode='[ABCDGIRSTW]' ;;
7173 esac
7174
7175 # Transform an extracted symbol line into a proper C declaration.
7176 # Some systems (esp. on ia64) link data and code symbols differently,
7177 # so use this general approach.
7178 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7179
7180 # Transform an extracted symbol line into symbol name and symbol address
7181 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7182 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'"
7183
7184 # Handle CRLF in mingw tool chain
7185 opt_cr=
7186 case $build_os in
7187 mingw*)
7188   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7189   ;;
7190 esac
7191
7192 # Try without a prefix underscore, then with it.
7193 for ac_symprfx in "" "_"; do
7194
7195   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7196   symxfrm="\\1 $ac_symprfx\\2 \\2"
7197
7198   # Write the raw and C identifiers.
7199   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7200     # Fake it for dumpbin and say T for any non-static function
7201     # and D for any global variable.
7202     # Also find C++ and __fastcall symbols from MSVC++,
7203     # which start with @ or ?.
7204     lt_cv_sys_global_symbol_pipe="$AWK '"\
7205 "     {last_section=section; section=\$ 3};"\
7206 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7207 "     \$ 0!~/External *\|/{next};"\
7208 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7209 "     {if(hide[section]) next};"\
7210 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7211 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7212 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7213 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7214 "     ' prfx=^$ac_symprfx"
7215   else
7216     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7217   fi
7218
7219   # Check to see that the pipe works correctly.
7220   pipe_works=no
7221
7222   rm -f conftest*
7223   cat > conftest.$ac_ext <<_LT_EOF
7224 #ifdef __cplusplus
7225 extern "C" {
7226 #endif
7227 char nm_test_var;
7228 void nm_test_func(void);
7229 void nm_test_func(void){}
7230 #ifdef __cplusplus
7231 }
7232 #endif
7233 int main(){nm_test_var='a';nm_test_func();return(0);}
7234 _LT_EOF
7235
7236   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7237   (eval $ac_compile) 2>&5
7238   ac_status=$?
7239   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7240   test $ac_status = 0; }; then
7241     # Now try to grab the symbols.
7242     nlist=conftest.nm
7243     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7244   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7245   ac_status=$?
7246   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7247   test $ac_status = 0; } && test -s "$nlist"; then
7248       # Try sorting and uniquifying the output.
7249       if sort "$nlist" | uniq > "$nlist"T; then
7250         mv -f "$nlist"T "$nlist"
7251       else
7252         rm -f "$nlist"T
7253       fi
7254
7255       # Make sure that we snagged all the symbols we need.
7256       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7257         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7258           cat <<_LT_EOF > conftest.$ac_ext
7259 #ifdef __cplusplus
7260 extern "C" {
7261 #endif
7262
7263 _LT_EOF
7264           # Now generate the symbol file.
7265           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7266
7267           cat <<_LT_EOF >> conftest.$ac_ext
7268
7269 /* The mapping between symbol names and symbols.  */
7270 const struct {
7271   const char *name;
7272   void       *address;
7273 }
7274 lt__PROGRAM__LTX_preloaded_symbols[] =
7275 {
7276   { "@PROGRAM@", (void *) 0 },
7277 _LT_EOF
7278           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7279           cat <<\_LT_EOF >> conftest.$ac_ext
7280   {0, (void *) 0}
7281 };
7282
7283 /* This works around a problem in FreeBSD linker */
7284 #ifdef FREEBSD_WORKAROUND
7285 static const void *lt_preloaded_setup() {
7286   return lt__PROGRAM__LTX_preloaded_symbols;
7287 }
7288 #endif
7289
7290 #ifdef __cplusplus
7291 }
7292 #endif
7293 _LT_EOF
7294           # Now try linking the two files.
7295           mv conftest.$ac_objext conftstm.$ac_objext
7296           lt_save_LIBS="$LIBS"
7297           lt_save_CFLAGS="$CFLAGS"
7298           LIBS="conftstm.$ac_objext"
7299           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7300           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7301   (eval $ac_link) 2>&5
7302   ac_status=$?
7303   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7304   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7305             pipe_works=yes
7306           fi
7307           LIBS="$lt_save_LIBS"
7308           CFLAGS="$lt_save_CFLAGS"
7309         else
7310           echo "cannot find nm_test_func in $nlist" >&5
7311         fi
7312       else
7313         echo "cannot find nm_test_var in $nlist" >&5
7314       fi
7315     else
7316       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7317     fi
7318   else
7319     echo "$progname: failed program was:" >&5
7320     cat conftest.$ac_ext >&5
7321   fi
7322   rm -rf conftest* conftst*
7323
7324   # Do not use the global_symbol_pipe unless it works.
7325   if test "$pipe_works" = yes; then
7326     break
7327   else
7328     lt_cv_sys_global_symbol_pipe=
7329   fi
7330 done
7331
7332 fi
7333
7334 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7335   lt_cv_sys_global_symbol_to_cdecl=
7336 fi
7337 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7339 $as_echo "failed" >&6; }
7340 else
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7342 $as_echo "ok" >&6; }
7343 fi
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366 # Check whether --enable-libtool-lock was given.
7367 if test "${enable_libtool_lock+set}" = set; then :
7368   enableval=$enable_libtool_lock;
7369 fi
7370
7371 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7372
7373 # Some flags need to be propagated to the compiler or linker for good
7374 # libtool support.
7375 case $host in
7376 ia64-*-hpux*)
7377   # Find out which ABI we are using.
7378   echo 'int i;' > conftest.$ac_ext
7379   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7380   (eval $ac_compile) 2>&5
7381   ac_status=$?
7382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7383   test $ac_status = 0; }; then
7384     case `/usr/bin/file conftest.$ac_objext` in
7385       *ELF-32*)
7386         HPUX_IA64_MODE="32"
7387         ;;
7388       *ELF-64*)
7389         HPUX_IA64_MODE="64"
7390         ;;
7391     esac
7392   fi
7393   rm -rf conftest*
7394   ;;
7395 *-*-irix6*)
7396   # Find out which ABI we are using.
7397   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7398   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7399   (eval $ac_compile) 2>&5
7400   ac_status=$?
7401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7402   test $ac_status = 0; }; then
7403     if test "$lt_cv_prog_gnu_ld" = yes; then
7404       case `/usr/bin/file conftest.$ac_objext` in
7405         *32-bit*)
7406           LD="${LD-ld} -melf32bsmip"
7407           ;;
7408         *N32*)
7409           LD="${LD-ld} -melf32bmipn32"
7410           ;;
7411         *64-bit*)
7412           LD="${LD-ld} -melf64bmip"
7413         ;;
7414       esac
7415     else
7416       case `/usr/bin/file conftest.$ac_objext` in
7417         *32-bit*)
7418           LD="${LD-ld} -32"
7419           ;;
7420         *N32*)
7421           LD="${LD-ld} -n32"
7422           ;;
7423         *64-bit*)
7424           LD="${LD-ld} -64"
7425           ;;
7426       esac
7427     fi
7428   fi
7429   rm -rf conftest*
7430   ;;
7431
7432 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7433 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7434   # Find out which ABI we are using.
7435   echo 'int i;' > conftest.$ac_ext
7436   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7437   (eval $ac_compile) 2>&5
7438   ac_status=$?
7439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7440   test $ac_status = 0; }; then
7441     case `/usr/bin/file conftest.o` in
7442       *32-bit*)
7443         case $host in
7444           x86_64-*kfreebsd*-gnu)
7445             LD="${LD-ld} -m elf_i386_fbsd"
7446             ;;
7447           x86_64-*linux*)
7448             case `/usr/bin/file conftest.o` in
7449               *x86-64*)
7450                 LD="${LD-ld} -m elf32_x86_64"
7451                 ;;
7452               *)
7453                 LD="${LD-ld} -m elf_i386"
7454                 ;;
7455             esac
7456             ;;
7457           powerpc64le-*linux*)
7458             LD="${LD-ld} -m elf32lppclinux"
7459             ;;
7460           powerpc64-*linux*)
7461             LD="${LD-ld} -m elf32ppclinux"
7462             ;;
7463           s390x-*linux*)
7464             LD="${LD-ld} -m elf_s390"
7465             ;;
7466           sparc64-*linux*)
7467             LD="${LD-ld} -m elf32_sparc"
7468             ;;
7469         esac
7470         ;;
7471       *64-bit*)
7472         case $host in
7473           x86_64-*kfreebsd*-gnu)
7474             LD="${LD-ld} -m elf_x86_64_fbsd"
7475             ;;
7476           x86_64-*linux*)
7477             LD="${LD-ld} -m elf_x86_64"
7478             ;;
7479           powerpcle-*linux*)
7480             LD="${LD-ld} -m elf64lppc"
7481             ;;
7482           powerpc-*linux*)
7483             LD="${LD-ld} -m elf64ppc"
7484             ;;
7485           s390*-*linux*|s390*-*tpf*)
7486             LD="${LD-ld} -m elf64_s390"
7487             ;;
7488           sparc*-*linux*)
7489             LD="${LD-ld} -m elf64_sparc"
7490             ;;
7491         esac
7492         ;;
7493     esac
7494   fi
7495   rm -rf conftest*
7496   ;;
7497
7498 *-*-sco3.2v5*)
7499   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7500   SAVE_CFLAGS="$CFLAGS"
7501   CFLAGS="$CFLAGS -belf"
7502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7503 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7504 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7505   $as_echo_n "(cached) " >&6
7506 else
7507   ac_ext=c
7508 ac_cpp='$CPP $CPPFLAGS'
7509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7512
7513      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7514 /* end confdefs.h.  */
7515
7516 int
7517 main ()
7518 {
7519
7520   ;
7521   return 0;
7522 }
7523 _ACEOF
7524 if ac_fn_c_try_link "$LINENO"; then :
7525   lt_cv_cc_needs_belf=yes
7526 else
7527   lt_cv_cc_needs_belf=no
7528 fi
7529 rm -f core conftest.err conftest.$ac_objext \
7530     conftest$ac_exeext conftest.$ac_ext
7531      ac_ext=c
7532 ac_cpp='$CPP $CPPFLAGS'
7533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7536
7537 fi
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7539 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7540   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7541     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7542     CFLAGS="$SAVE_CFLAGS"
7543   fi
7544   ;;
7545 sparc*-*solaris*)
7546   # Find out which ABI we are using.
7547   echo 'int i;' > conftest.$ac_ext
7548   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7549   (eval $ac_compile) 2>&5
7550   ac_status=$?
7551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7552   test $ac_status = 0; }; then
7553     case `/usr/bin/file conftest.o` in
7554     *64-bit*)
7555       case $lt_cv_prog_gnu_ld in
7556       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7557       *)
7558         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7559           LD="${LD-ld} -64"
7560         fi
7561         ;;
7562       esac
7563       ;;
7564     esac
7565   fi
7566   rm -rf conftest*
7567   ;;
7568 esac
7569
7570 need_locks="$enable_libtool_lock"
7571
7572
7573   case $host_os in
7574     rhapsody* | darwin*)
7575     if test -n "$ac_tool_prefix"; then
7576   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7577 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7579 $as_echo_n "checking for $ac_word... " >&6; }
7580 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7581   $as_echo_n "(cached) " >&6
7582 else
7583   if test -n "$DSYMUTIL"; then
7584   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7585 else
7586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7587 for as_dir in $PATH
7588 do
7589   IFS=$as_save_IFS
7590   test -z "$as_dir" && as_dir=.
7591     for ac_exec_ext in '' $ac_executable_extensions; do
7592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7593     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7595     break 2
7596   fi
7597 done
7598   done
7599 IFS=$as_save_IFS
7600
7601 fi
7602 fi
7603 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7604 if test -n "$DSYMUTIL"; then
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7606 $as_echo "$DSYMUTIL" >&6; }
7607 else
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7609 $as_echo "no" >&6; }
7610 fi
7611
7612
7613 fi
7614 if test -z "$ac_cv_prog_DSYMUTIL"; then
7615   ac_ct_DSYMUTIL=$DSYMUTIL
7616   # Extract the first word of "dsymutil", so it can be a program name with args.
7617 set dummy dsymutil; ac_word=$2
7618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7619 $as_echo_n "checking for $ac_word... " >&6; }
7620 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7621   $as_echo_n "(cached) " >&6
7622 else
7623   if test -n "$ac_ct_DSYMUTIL"; then
7624   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7625 else
7626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7627 for as_dir in $PATH
7628 do
7629   IFS=$as_save_IFS
7630   test -z "$as_dir" && as_dir=.
7631     for ac_exec_ext in '' $ac_executable_extensions; do
7632   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7633     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7635     break 2
7636   fi
7637 done
7638   done
7639 IFS=$as_save_IFS
7640
7641 fi
7642 fi
7643 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7644 if test -n "$ac_ct_DSYMUTIL"; then
7645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7646 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7647 else
7648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7649 $as_echo "no" >&6; }
7650 fi
7651
7652   if test "x$ac_ct_DSYMUTIL" = x; then
7653     DSYMUTIL=":"
7654   else
7655     case $cross_compiling:$ac_tool_warned in
7656 yes:)
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7659 ac_tool_warned=yes ;;
7660 esac
7661     DSYMUTIL=$ac_ct_DSYMUTIL
7662   fi
7663 else
7664   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7665 fi
7666
7667     if test -n "$ac_tool_prefix"; then
7668   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7669 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7671 $as_echo_n "checking for $ac_word... " >&6; }
7672 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7673   $as_echo_n "(cached) " >&6
7674 else
7675   if test -n "$NMEDIT"; then
7676   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7677 else
7678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7679 for as_dir in $PATH
7680 do
7681   IFS=$as_save_IFS
7682   test -z "$as_dir" && as_dir=.
7683     for ac_exec_ext in '' $ac_executable_extensions; do
7684   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7685     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7687     break 2
7688   fi
7689 done
7690   done
7691 IFS=$as_save_IFS
7692
7693 fi
7694 fi
7695 NMEDIT=$ac_cv_prog_NMEDIT
7696 if test -n "$NMEDIT"; then
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7698 $as_echo "$NMEDIT" >&6; }
7699 else
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7701 $as_echo "no" >&6; }
7702 fi
7703
7704
7705 fi
7706 if test -z "$ac_cv_prog_NMEDIT"; then
7707   ac_ct_NMEDIT=$NMEDIT
7708   # Extract the first word of "nmedit", so it can be a program name with args.
7709 set dummy nmedit; ac_word=$2
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7711 $as_echo_n "checking for $ac_word... " >&6; }
7712 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7713   $as_echo_n "(cached) " >&6
7714 else
7715   if test -n "$ac_ct_NMEDIT"; then
7716   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7717 else
7718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7719 for as_dir in $PATH
7720 do
7721   IFS=$as_save_IFS
7722   test -z "$as_dir" && as_dir=.
7723     for ac_exec_ext in '' $ac_executable_extensions; do
7724   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7725     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7727     break 2
7728   fi
7729 done
7730   done
7731 IFS=$as_save_IFS
7732
7733 fi
7734 fi
7735 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7736 if test -n "$ac_ct_NMEDIT"; then
7737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7738 $as_echo "$ac_ct_NMEDIT" >&6; }
7739 else
7740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7741 $as_echo "no" >&6; }
7742 fi
7743
7744   if test "x$ac_ct_NMEDIT" = x; then
7745     NMEDIT=":"
7746   else
7747     case $cross_compiling:$ac_tool_warned in
7748 yes:)
7749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7750 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7751 ac_tool_warned=yes ;;
7752 esac
7753     NMEDIT=$ac_ct_NMEDIT
7754   fi
7755 else
7756   NMEDIT="$ac_cv_prog_NMEDIT"
7757 fi
7758
7759     if test -n "$ac_tool_prefix"; then
7760   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7761 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7763 $as_echo_n "checking for $ac_word... " >&6; }
7764 if test "${ac_cv_prog_LIPO+set}" = set; then :
7765   $as_echo_n "(cached) " >&6
7766 else
7767   if test -n "$LIPO"; then
7768   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7769 else
7770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7771 for as_dir in $PATH
7772 do
7773   IFS=$as_save_IFS
7774   test -z "$as_dir" && as_dir=.
7775     for ac_exec_ext in '' $ac_executable_extensions; do
7776   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7777     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7779     break 2
7780   fi
7781 done
7782   done
7783 IFS=$as_save_IFS
7784
7785 fi
7786 fi
7787 LIPO=$ac_cv_prog_LIPO
7788 if test -n "$LIPO"; then
7789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7790 $as_echo "$LIPO" >&6; }
7791 else
7792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7793 $as_echo "no" >&6; }
7794 fi
7795
7796
7797 fi
7798 if test -z "$ac_cv_prog_LIPO"; then
7799   ac_ct_LIPO=$LIPO
7800   # Extract the first word of "lipo", so it can be a program name with args.
7801 set dummy lipo; ac_word=$2
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7803 $as_echo_n "checking for $ac_word... " >&6; }
7804 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7805   $as_echo_n "(cached) " >&6
7806 else
7807   if test -n "$ac_ct_LIPO"; then
7808   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7809 else
7810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7811 for as_dir in $PATH
7812 do
7813   IFS=$as_save_IFS
7814   test -z "$as_dir" && as_dir=.
7815     for ac_exec_ext in '' $ac_executable_extensions; do
7816   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7817     ac_cv_prog_ac_ct_LIPO="lipo"
7818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7819     break 2
7820   fi
7821 done
7822   done
7823 IFS=$as_save_IFS
7824
7825 fi
7826 fi
7827 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7828 if test -n "$ac_ct_LIPO"; then
7829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7830 $as_echo "$ac_ct_LIPO" >&6; }
7831 else
7832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7833 $as_echo "no" >&6; }
7834 fi
7835
7836   if test "x$ac_ct_LIPO" = x; then
7837     LIPO=":"
7838   else
7839     case $cross_compiling:$ac_tool_warned in
7840 yes:)
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7843 ac_tool_warned=yes ;;
7844 esac
7845     LIPO=$ac_ct_LIPO
7846   fi
7847 else
7848   LIPO="$ac_cv_prog_LIPO"
7849 fi
7850
7851     if test -n "$ac_tool_prefix"; then
7852   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7853 set dummy ${ac_tool_prefix}otool; ac_word=$2
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7855 $as_echo_n "checking for $ac_word... " >&6; }
7856 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7857   $as_echo_n "(cached) " >&6
7858 else
7859   if test -n "$OTOOL"; then
7860   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7861 else
7862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7863 for as_dir in $PATH
7864 do
7865   IFS=$as_save_IFS
7866   test -z "$as_dir" && as_dir=.
7867     for ac_exec_ext in '' $ac_executable_extensions; do
7868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7869     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7871     break 2
7872   fi
7873 done
7874   done
7875 IFS=$as_save_IFS
7876
7877 fi
7878 fi
7879 OTOOL=$ac_cv_prog_OTOOL
7880 if test -n "$OTOOL"; then
7881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7882 $as_echo "$OTOOL" >&6; }
7883 else
7884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7885 $as_echo "no" >&6; }
7886 fi
7887
7888
7889 fi
7890 if test -z "$ac_cv_prog_OTOOL"; then
7891   ac_ct_OTOOL=$OTOOL
7892   # Extract the first word of "otool", so it can be a program name with args.
7893 set dummy otool; ac_word=$2
7894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7895 $as_echo_n "checking for $ac_word... " >&6; }
7896 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7897   $as_echo_n "(cached) " >&6
7898 else
7899   if test -n "$ac_ct_OTOOL"; then
7900   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7901 else
7902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7903 for as_dir in $PATH
7904 do
7905   IFS=$as_save_IFS
7906   test -z "$as_dir" && as_dir=.
7907     for ac_exec_ext in '' $ac_executable_extensions; do
7908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7909     ac_cv_prog_ac_ct_OTOOL="otool"
7910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7911     break 2
7912   fi
7913 done
7914   done
7915 IFS=$as_save_IFS
7916
7917 fi
7918 fi
7919 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7920 if test -n "$ac_ct_OTOOL"; then
7921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7922 $as_echo "$ac_ct_OTOOL" >&6; }
7923 else
7924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7925 $as_echo "no" >&6; }
7926 fi
7927
7928   if test "x$ac_ct_OTOOL" = x; then
7929     OTOOL=":"
7930   else
7931     case $cross_compiling:$ac_tool_warned in
7932 yes:)
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7935 ac_tool_warned=yes ;;
7936 esac
7937     OTOOL=$ac_ct_OTOOL
7938   fi
7939 else
7940   OTOOL="$ac_cv_prog_OTOOL"
7941 fi
7942
7943     if test -n "$ac_tool_prefix"; then
7944   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7945 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7947 $as_echo_n "checking for $ac_word... " >&6; }
7948 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7949   $as_echo_n "(cached) " >&6
7950 else
7951   if test -n "$OTOOL64"; then
7952   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7953 else
7954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7955 for as_dir in $PATH
7956 do
7957   IFS=$as_save_IFS
7958   test -z "$as_dir" && as_dir=.
7959     for ac_exec_ext in '' $ac_executable_extensions; do
7960   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7961     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7963     break 2
7964   fi
7965 done
7966   done
7967 IFS=$as_save_IFS
7968
7969 fi
7970 fi
7971 OTOOL64=$ac_cv_prog_OTOOL64
7972 if test -n "$OTOOL64"; then
7973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7974 $as_echo "$OTOOL64" >&6; }
7975 else
7976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7977 $as_echo "no" >&6; }
7978 fi
7979
7980
7981 fi
7982 if test -z "$ac_cv_prog_OTOOL64"; then
7983   ac_ct_OTOOL64=$OTOOL64
7984   # Extract the first word of "otool64", so it can be a program name with args.
7985 set dummy otool64; ac_word=$2
7986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7987 $as_echo_n "checking for $ac_word... " >&6; }
7988 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7989   $as_echo_n "(cached) " >&6
7990 else
7991   if test -n "$ac_ct_OTOOL64"; then
7992   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7993 else
7994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7995 for as_dir in $PATH
7996 do
7997   IFS=$as_save_IFS
7998   test -z "$as_dir" && as_dir=.
7999     for ac_exec_ext in '' $ac_executable_extensions; do
8000   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8001     ac_cv_prog_ac_ct_OTOOL64="otool64"
8002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8003     break 2
8004   fi
8005 done
8006   done
8007 IFS=$as_save_IFS
8008
8009 fi
8010 fi
8011 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8012 if test -n "$ac_ct_OTOOL64"; then
8013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8014 $as_echo "$ac_ct_OTOOL64" >&6; }
8015 else
8016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8017 $as_echo "no" >&6; }
8018 fi
8019
8020   if test "x$ac_ct_OTOOL64" = x; then
8021     OTOOL64=":"
8022   else
8023     case $cross_compiling:$ac_tool_warned in
8024 yes:)
8025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8026 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8027 ac_tool_warned=yes ;;
8028 esac
8029     OTOOL64=$ac_ct_OTOOL64
8030   fi
8031 else
8032   OTOOL64="$ac_cv_prog_OTOOL64"
8033 fi
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8062 $as_echo_n "checking for -single_module linker flag... " >&6; }
8063 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8064   $as_echo_n "(cached) " >&6
8065 else
8066   lt_cv_apple_cc_single_mod=no
8067       if test -z "${LT_MULTI_MODULE}"; then
8068         # By default we will add the -single_module flag. You can override
8069         # by either setting the environment variable LT_MULTI_MODULE
8070         # non-empty at configure time, or by adding -multi_module to the
8071         # link flags.
8072         rm -rf libconftest.dylib*
8073         echo "int foo(void){return 1;}" > conftest.c
8074         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8075 -dynamiclib -Wl,-single_module conftest.c" >&5
8076         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8077           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8078         _lt_result=$?
8079         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8080           lt_cv_apple_cc_single_mod=yes
8081         else
8082           cat conftest.err >&5
8083         fi
8084         rm -rf libconftest.dylib*
8085         rm -f conftest.*
8086       fi
8087 fi
8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8089 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8091 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8092 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8093   $as_echo_n "(cached) " >&6
8094 else
8095   lt_cv_ld_exported_symbols_list=no
8096       save_LDFLAGS=$LDFLAGS
8097       echo "_main" > conftest.sym
8098       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8099       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8100 /* end confdefs.h.  */
8101
8102 int
8103 main ()
8104 {
8105
8106   ;
8107   return 0;
8108 }
8109 _ACEOF
8110 if ac_fn_c_try_link "$LINENO"; then :
8111   lt_cv_ld_exported_symbols_list=yes
8112 else
8113   lt_cv_ld_exported_symbols_list=no
8114 fi
8115 rm -f core conftest.err conftest.$ac_objext \
8116     conftest$ac_exeext conftest.$ac_ext
8117         LDFLAGS="$save_LDFLAGS"
8118
8119 fi
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8121 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8122     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8123 $as_echo_n "checking for -force_load linker flag... " >&6; }
8124 if test "${lt_cv_ld_force_load+set}" = set; then :
8125   $as_echo_n "(cached) " >&6
8126 else
8127   lt_cv_ld_force_load=no
8128       cat > conftest.c << _LT_EOF
8129 int forced_loaded() { return 2;}
8130 _LT_EOF
8131       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8132       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8133       echo "$AR cru libconftest.a conftest.o" >&5
8134       $AR cru libconftest.a conftest.o 2>&5
8135       cat > conftest.c << _LT_EOF
8136 int main() { return 0;}
8137 _LT_EOF
8138       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8139       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8140       _lt_result=$?
8141       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8142         lt_cv_ld_force_load=yes
8143       else
8144         cat conftest.err >&5
8145       fi
8146         rm -f conftest.err libconftest.a conftest conftest.c
8147         rm -rf conftest.dSYM
8148
8149 fi
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8151 $as_echo "$lt_cv_ld_force_load" >&6; }
8152     case $host_os in
8153     rhapsody* | darwin1.[012])
8154       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8155     darwin1.*)
8156       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8157     darwin*) # darwin 5.x on
8158       # if running on 10.5 or later, the deployment target defaults
8159       # to the OS version, if on x86, and 10.4, the deployment
8160       # target defaults to 10.4. Don't you love it?
8161       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8162         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8163           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8164         10.[012][,.]*)
8165           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8166         10.*)
8167           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8168       esac
8169     ;;
8170   esac
8171     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8172       _lt_dar_single_mod='$single_module'
8173     fi
8174     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8175       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8176     else
8177       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8178     fi
8179     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8180       _lt_dsymutil='~$DSYMUTIL $lib || :'
8181     else
8182       _lt_dsymutil=
8183     fi
8184     ;;
8185   esac
8186
8187 for ac_header in dlfcn.h
8188 do :
8189   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8190 "
8191 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8192   cat >>confdefs.h <<_ACEOF
8193 #define HAVE_DLFCN_H 1
8194 _ACEOF
8195
8196 fi
8197
8198 done
8199
8200
8201
8202 # autoconf.info says this should be called right after AC_INIT.
8203 ac_config_headers="$ac_config_headers config.h:config.in"
8204
8205
8206
8207  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8208 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8209 if test "${ac_cv_c_bigendian+set}" = set; then :
8210   $as_echo_n "(cached) " >&6
8211 else
8212   ac_cv_c_bigendian=unknown
8213     # See if we're dealing with a universal compiler.
8214     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8215 /* end confdefs.h.  */
8216 #ifndef __APPLE_CC__
8217                not a universal capable compiler
8218              #endif
8219              typedef int dummy;
8220
8221 _ACEOF
8222 if ac_fn_c_try_compile "$LINENO"; then :
8223
8224         # Check for potential -arch flags.  It is not universal unless
8225         # there are at least two -arch flags with different values.
8226         ac_arch=
8227         ac_prev=
8228         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8229          if test -n "$ac_prev"; then
8230            case $ac_word in
8231              i?86 | x86_64 | ppc | ppc64)
8232                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8233                  ac_arch=$ac_word
8234                else
8235                  ac_cv_c_bigendian=universal
8236                  break
8237                fi
8238                ;;
8239            esac
8240            ac_prev=
8241          elif test "x$ac_word" = "x-arch"; then
8242            ac_prev=arch
8243          fi
8244        done
8245 fi
8246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8247     if test $ac_cv_c_bigendian = unknown; then
8248       # See if sys/param.h defines the BYTE_ORDER macro.
8249       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8250 /* end confdefs.h.  */
8251 #include <sys/types.h>
8252              #include <sys/param.h>
8253
8254 int
8255 main ()
8256 {
8257 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8258                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8259                      && LITTLE_ENDIAN)
8260               bogus endian macros
8261              #endif
8262
8263   ;
8264   return 0;
8265 }
8266 _ACEOF
8267 if ac_fn_c_try_compile "$LINENO"; then :
8268   # It does; now see whether it defined to BIG_ENDIAN or not.
8269          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8270 /* end confdefs.h.  */
8271 #include <sys/types.h>
8272                 #include <sys/param.h>
8273
8274 int
8275 main ()
8276 {
8277 #if BYTE_ORDER != BIG_ENDIAN
8278                  not big endian
8279                 #endif
8280
8281   ;
8282   return 0;
8283 }
8284 _ACEOF
8285 if ac_fn_c_try_compile "$LINENO"; then :
8286   ac_cv_c_bigendian=yes
8287 else
8288   ac_cv_c_bigendian=no
8289 fi
8290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8291 fi
8292 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8293     fi
8294     if test $ac_cv_c_bigendian = unknown; then
8295       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8296       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8297 /* end confdefs.h.  */
8298 #include <limits.h>
8299
8300 int
8301 main ()
8302 {
8303 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8304               bogus endian macros
8305              #endif
8306
8307   ;
8308   return 0;
8309 }
8310 _ACEOF
8311 if ac_fn_c_try_compile "$LINENO"; then :
8312   # It does; now see whether it defined to _BIG_ENDIAN or not.
8313          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8314 /* end confdefs.h.  */
8315 #include <limits.h>
8316
8317 int
8318 main ()
8319 {
8320 #ifndef _BIG_ENDIAN
8321                  not big endian
8322                 #endif
8323
8324   ;
8325   return 0;
8326 }
8327 _ACEOF
8328 if ac_fn_c_try_compile "$LINENO"; then :
8329   ac_cv_c_bigendian=yes
8330 else
8331   ac_cv_c_bigendian=no
8332 fi
8333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8334 fi
8335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8336     fi
8337     if test $ac_cv_c_bigendian = unknown; then
8338       # Compile a test program.
8339       if test "$cross_compiling" = yes; then :
8340   # Try to guess by grepping values from an object file.
8341          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8342 /* end confdefs.h.  */
8343 short int ascii_mm[] =
8344                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8345                 short int ascii_ii[] =
8346                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8347                 int use_ascii (int i) {
8348                   return ascii_mm[i] + ascii_ii[i];
8349                 }
8350                 short int ebcdic_ii[] =
8351                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8352                 short int ebcdic_mm[] =
8353                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8354                 int use_ebcdic (int i) {
8355                   return ebcdic_mm[i] + ebcdic_ii[i];
8356                 }
8357                 extern int foo;
8358
8359 int
8360 main ()
8361 {
8362 return use_ascii (foo) == use_ebcdic (foo);
8363   ;
8364   return 0;
8365 }
8366 _ACEOF
8367 if ac_fn_c_try_compile "$LINENO"; then :
8368   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8369               ac_cv_c_bigendian=yes
8370             fi
8371             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8372               if test "$ac_cv_c_bigendian" = unknown; then
8373                 ac_cv_c_bigendian=no
8374               else
8375                 # finding both strings is unlikely to happen, but who knows?
8376                 ac_cv_c_bigendian=unknown
8377               fi
8378             fi
8379 fi
8380 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8381 else
8382   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8383 /* end confdefs.h.  */
8384 $ac_includes_default
8385 int
8386 main ()
8387 {
8388
8389              /* Are we little or big endian?  From Harbison&Steele.  */
8390              union
8391              {
8392                long int l;
8393                char c[sizeof (long int)];
8394              } u;
8395              u.l = 1;
8396              return u.c[sizeof (long int) - 1] == 1;
8397
8398   ;
8399   return 0;
8400 }
8401 _ACEOF
8402 if ac_fn_c_try_run "$LINENO"; then :
8403   ac_cv_c_bigendian=no
8404 else
8405   ac_cv_c_bigendian=yes
8406 fi
8407 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8408   conftest.$ac_objext conftest.beam conftest.$ac_ext
8409 fi
8410
8411     fi
8412 fi
8413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8414 $as_echo "$ac_cv_c_bigendian" >&6; }
8415  case $ac_cv_c_bigendian in #(
8416    yes)
8417      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8418 ;; #(
8419    no)
8420       ;; #(
8421    universal)
8422
8423 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8424
8425      ;; #(
8426    *)
8427      as_fn_error "unknown endianness
8428  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8429  esac
8430
8431
8432
8433
8434 # Put a plausible default for CC_FOR_BUILD in Makefile.
8435 if test "x$cross_compiling" = "xno"; then
8436   CC_FOR_BUILD='$(CC)'
8437 else
8438   CC_FOR_BUILD=gcc
8439 fi
8440
8441
8442
8443
8444 AR=${AR-ar}
8445
8446 if test -n "$ac_tool_prefix"; then
8447   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8448 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8450 $as_echo_n "checking for $ac_word... " >&6; }
8451 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8452   $as_echo_n "(cached) " >&6
8453 else
8454   if test -n "$RANLIB"; then
8455   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8456 else
8457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8458 for as_dir in $PATH
8459 do
8460   IFS=$as_save_IFS
8461   test -z "$as_dir" && as_dir=.
8462     for ac_exec_ext in '' $ac_executable_extensions; do
8463   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8464     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8466     break 2
8467   fi
8468 done
8469   done
8470 IFS=$as_save_IFS
8471
8472 fi
8473 fi
8474 RANLIB=$ac_cv_prog_RANLIB
8475 if test -n "$RANLIB"; then
8476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8477 $as_echo "$RANLIB" >&6; }
8478 else
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8480 $as_echo "no" >&6; }
8481 fi
8482
8483
8484 fi
8485 if test -z "$ac_cv_prog_RANLIB"; then
8486   ac_ct_RANLIB=$RANLIB
8487   # Extract the first word of "ranlib", so it can be a program name with args.
8488 set dummy ranlib; ac_word=$2
8489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8490 $as_echo_n "checking for $ac_word... " >&6; }
8491 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8492   $as_echo_n "(cached) " >&6
8493 else
8494   if test -n "$ac_ct_RANLIB"; then
8495   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8496 else
8497 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8498 for as_dir in $PATH
8499 do
8500   IFS=$as_save_IFS
8501   test -z "$as_dir" && as_dir=.
8502     for ac_exec_ext in '' $ac_executable_extensions; do
8503   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8504     ac_cv_prog_ac_ct_RANLIB="ranlib"
8505     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8506     break 2
8507   fi
8508 done
8509   done
8510 IFS=$as_save_IFS
8511
8512 fi
8513 fi
8514 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8515 if test -n "$ac_ct_RANLIB"; then
8516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8517 $as_echo "$ac_ct_RANLIB" >&6; }
8518 else
8519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8520 $as_echo "no" >&6; }
8521 fi
8522
8523   if test "x$ac_ct_RANLIB" = x; then
8524     RANLIB=":"
8525   else
8526     case $cross_compiling:$ac_tool_warned in
8527 yes:)
8528 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8529 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8530 ac_tool_warned=yes ;;
8531 esac
8532     RANLIB=$ac_ct_RANLIB
8533   fi
8534 else
8535   RANLIB="$ac_cv_prog_RANLIB"
8536 fi
8537
8538
8539 # Some of the common include files depend on bfd.h, and bfd.h checks
8540 # that config.h is included first by testing that the PACKAGE macro
8541 # is defined.
8542 PACKAGE=sim
8543
8544 cat >>confdefs.h <<_ACEOF
8545 #define PACKAGE "$PACKAGE"
8546 _ACEOF
8547
8548
8549
8550 # Dependency checking.
8551 ac_config_commands="$ac_config_commands depdir"
8552
8553
8554 depcc="$CC"   am_compiler_list=
8555
8556 am_depcomp=$ac_aux_dir/depcomp
8557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8558 $as_echo_n "checking dependency style of $depcc... " >&6; }
8559 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8560   $as_echo_n "(cached) " >&6
8561 else
8562   if test -f "$am_depcomp"; then
8563   # We make a subdir and do the tests there.  Otherwise we can end up
8564   # making bogus files that we don't know about and never remove.  For
8565   # instance it was reported that on HP-UX the gcc test will end up
8566   # making a dummy file named `D' -- because `-MD' means `put the output
8567   # in D'.
8568   mkdir conftest.dir
8569   # Copy depcomp to subdir because otherwise we won't find it if we're
8570   # using a relative directory.
8571   cp "$am_depcomp" conftest.dir
8572   cd conftest.dir
8573   # We will build objects and dependencies in a subdirectory because
8574   # it helps to detect inapplicable dependency modes.  For instance
8575   # both Tru64's cc and ICC support -MD to output dependencies as a
8576   # side effect of compilation, but ICC will put the dependencies in
8577   # the current directory while Tru64 will put them in the object
8578   # directory.
8579   mkdir sub
8580
8581   am_cv_CC_dependencies_compiler_type=none
8582   if test "$am_compiler_list" = ""; then
8583      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8584   fi
8585   for depmode in $am_compiler_list; do
8586     if test $depmode = none; then break; fi
8587
8588     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8589     # Setup a source with many dependencies, because some compilers
8590     # like to wrap large dependency lists on column 80 (with \), and
8591     # we should not choose a depcomp mode which is confused by this.
8592     #
8593     # We need to recreate these files for each test, as the compiler may
8594     # overwrite some of them when testing with obscure command lines.
8595     # This happens at least with the AIX C compiler.
8596     : > sub/conftest.c
8597     for i in 1 2 3 4 5 6; do
8598       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8599       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8600       # Solaris 8's {/usr,}/bin/sh.
8601       touch sub/conftst$i.h
8602     done
8603     echo "include sub/conftest.Po" > confmf
8604
8605     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8606     # mode.  It turns out that the SunPro C++ compiler does not properly
8607     # handle `-M -o', and we need to detect this.
8608     depcmd="depmode=$depmode \
8609        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8610        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8611        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8612     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8613     if env $depcmd > conftest.err 2>&1 &&
8614        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8615        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8616        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8617       # icc doesn't choke on unknown options, it will just issue warnings
8618       # or remarks (even with -Werror).  So we grep stderr for any message
8619       # that says an option was ignored or not supported.
8620       # When given -MP, icc 7.0 and 7.1 complain thusly:
8621       #   icc: Command line warning: ignoring option '-M'; no argument required
8622       # The diagnosis changed in icc 8.0:
8623       #   icc: Command line remark: option '-MP' not supported
8624       if (grep 'ignoring option' conftest.err ||
8625           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8626         am_cv_CC_dependencies_compiler_type=$depmode
8627         $as_echo "$as_me:$LINENO: success" >&5
8628         break
8629       fi
8630     fi
8631     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8632     sed -e 's/^/| /' < conftest.err >&5
8633   done
8634
8635   cd ..
8636   rm -rf conftest.dir
8637 else
8638   am_cv_CC_dependencies_compiler_type=none
8639 fi
8640
8641 fi
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8643 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8644 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8645 then as_fn_error "no usable dependency style found" "$LINENO" 5
8646 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8647
8648 fi
8649
8650
8651 # Check for the 'make' the user wants to use.
8652 for ac_prog in make
8653 do
8654   # Extract the first word of "$ac_prog", so it can be a program name with args.
8655 set dummy $ac_prog; ac_word=$2
8656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8657 $as_echo_n "checking for $ac_word... " >&6; }
8658 if test "${ac_cv_prog_MAKE+set}" = set; then :
8659   $as_echo_n "(cached) " >&6
8660 else
8661   if test -n "$MAKE"; then
8662   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8663 else
8664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8665 for as_dir in $PATH
8666 do
8667   IFS=$as_save_IFS
8668   test -z "$as_dir" && as_dir=.
8669     for ac_exec_ext in '' $ac_executable_extensions; do
8670   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8671     ac_cv_prog_MAKE="$ac_prog"
8672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8673     break 2
8674   fi
8675 done
8676   done
8677 IFS=$as_save_IFS
8678
8679 fi
8680 fi
8681 MAKE=$ac_cv_prog_MAKE
8682 if test -n "$MAKE"; then
8683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8684 $as_echo "$MAKE" >&6; }
8685 else
8686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8687 $as_echo "no" >&6; }
8688 fi
8689
8690
8691   test -n "$MAKE" && break
8692 done
8693
8694 MAKE_IS_GNU=
8695 case "`$MAKE --version 2>&1 | sed 1q`" in
8696   *GNU*)
8697     MAKE_IS_GNU=yes
8698     ;;
8699 esac
8700  if test "$MAKE_IS_GNU" = yes; then
8701   GMAKE_TRUE=
8702   GMAKE_FALSE='#'
8703 else
8704   GMAKE_TRUE='#'
8705   GMAKE_FALSE=
8706 fi
8707
8708
8709 ALL_LINGUAS=
8710 # If we haven't got the data from the intl directory,
8711 # assume NLS is disabled.
8712 USE_NLS=no
8713 LIBINTL=
8714 LIBINTL_DEP=
8715 INCINTL=
8716 XGETTEXT=
8717 GMSGFMT=
8718 POSUB=
8719
8720 if test -f  ../../intl/config.intl; then
8721   .  ../../intl/config.intl
8722 fi
8723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8724 $as_echo_n "checking whether NLS is requested... " >&6; }
8725 if test x"$USE_NLS" != xyes; then
8726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8727 $as_echo "no" >&6; }
8728 else
8729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8730 $as_echo "yes" >&6; }
8731
8732 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8733
8734
8735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8736 $as_echo_n "checking for catalogs to be installed... " >&6; }
8737   # Look for .po and .gmo files in the source directory.
8738   CATALOGS=
8739   XLINGUAS=
8740   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8741     # If there aren't any .gmo files the shell will give us the
8742     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8743     # weeded out.
8744     case "$cat" in *\**)
8745       continue;;
8746     esac
8747     # The quadruple backslash is collapsed to a double backslash
8748     # by the backticks, then collapsed again by the double quotes,
8749     # leaving us with one backslash in the sed expression (right
8750     # before the dot that mustn't act as a wildcard).
8751     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8752     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8753     # The user is allowed to set LINGUAS to a list of languages to
8754     # install catalogs for.  If it's empty that means "all of them."
8755     if test "x$LINGUAS" = x; then
8756       CATALOGS="$CATALOGS $cat"
8757       XLINGUAS="$XLINGUAS $lang"
8758     else
8759       case "$LINGUAS" in *$lang*)
8760         CATALOGS="$CATALOGS $cat"
8761         XLINGUAS="$XLINGUAS $lang"
8762         ;;
8763       esac
8764     fi
8765   done
8766   LINGUAS="$XLINGUAS"
8767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8768 $as_echo "$LINGUAS" >&6; }
8769
8770
8771     DATADIRNAME=share
8772
8773   INSTOBJEXT=.mo
8774
8775   GENCAT=gencat
8776
8777   CATOBJEXT=.gmo
8778
8779 fi
8780
8781 # Check for common headers.
8782 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8783 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8784 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8785 do :
8786   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8787 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8788 eval as_val=\$$as_ac_Header
8789    if test "x$as_val" = x""yes; then :
8790   cat >>confdefs.h <<_ACEOF
8791 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8792 _ACEOF
8793
8794 fi
8795
8796 done
8797
8798 for ac_header in sys/time.h sys/resource.h
8799 do :
8800   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8801 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8802 eval as_val=\$$as_ac_Header
8803    if test "x$as_val" = x""yes; then :
8804   cat >>confdefs.h <<_ACEOF
8805 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8806 _ACEOF
8807
8808 fi
8809
8810 done
8811
8812 for ac_header in fcntl.h fpu_control.h
8813 do :
8814   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8815 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8816 eval as_val=\$$as_ac_Header
8817    if test "x$as_val" = x""yes; then :
8818   cat >>confdefs.h <<_ACEOF
8819 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8820 _ACEOF
8821
8822 fi
8823
8824 done
8825
8826 for ac_header in dlfcn.h errno.h sys/stat.h
8827 do :
8828   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8829 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8830 eval as_val=\$$as_ac_Header
8831    if test "x$as_val" = x""yes; then :
8832   cat >>confdefs.h <<_ACEOF
8833 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8834 _ACEOF
8835
8836 fi
8837
8838 done
8839
8840 for ac_func in getrusage time sigaction __setfpucw
8841 do :
8842   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8843 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8844 eval as_val=\$$as_ac_var
8845    if test "x$as_val" = x""yes; then :
8846   cat >>confdefs.h <<_ACEOF
8847 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8848 _ACEOF
8849
8850 fi
8851 done
8852
8853
8854 # Check for socket libraries
8855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8856 $as_echo_n "checking for bind in -lsocket... " >&6; }
8857 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8858   $as_echo_n "(cached) " >&6
8859 else
8860   ac_check_lib_save_LIBS=$LIBS
8861 LIBS="-lsocket  $LIBS"
8862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8863 /* end confdefs.h.  */
8864
8865 /* Override any GCC internal prototype to avoid an error.
8866    Use char because int might match the return type of a GCC
8867    builtin and then its argument prototype would still apply.  */
8868 #ifdef __cplusplus
8869 extern "C"
8870 #endif
8871 char bind ();
8872 int
8873 main ()
8874 {
8875 return bind ();
8876   ;
8877   return 0;
8878 }
8879 _ACEOF
8880 if ac_fn_c_try_link "$LINENO"; then :
8881   ac_cv_lib_socket_bind=yes
8882 else
8883   ac_cv_lib_socket_bind=no
8884 fi
8885 rm -f core conftest.err conftest.$ac_objext \
8886     conftest$ac_exeext conftest.$ac_ext
8887 LIBS=$ac_check_lib_save_LIBS
8888 fi
8889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8890 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8891 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8892   cat >>confdefs.h <<_ACEOF
8893 #define HAVE_LIBSOCKET 1
8894 _ACEOF
8895
8896   LIBS="-lsocket $LIBS"
8897
8898 fi
8899
8900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8901 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8902 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8903   $as_echo_n "(cached) " >&6
8904 else
8905   ac_check_lib_save_LIBS=$LIBS
8906 LIBS="-lnsl  $LIBS"
8907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8908 /* end confdefs.h.  */
8909
8910 /* Override any GCC internal prototype to avoid an error.
8911    Use char because int might match the return type of a GCC
8912    builtin and then its argument prototype would still apply.  */
8913 #ifdef __cplusplus
8914 extern "C"
8915 #endif
8916 char gethostbyname ();
8917 int
8918 main ()
8919 {
8920 return gethostbyname ();
8921   ;
8922   return 0;
8923 }
8924 _ACEOF
8925 if ac_fn_c_try_link "$LINENO"; then :
8926   ac_cv_lib_nsl_gethostbyname=yes
8927 else
8928   ac_cv_lib_nsl_gethostbyname=no
8929 fi
8930 rm -f core conftest.err conftest.$ac_objext \
8931     conftest$ac_exeext conftest.$ac_ext
8932 LIBS=$ac_check_lib_save_LIBS
8933 fi
8934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8935 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8936 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8937   cat >>confdefs.h <<_ACEOF
8938 #define HAVE_LIBNSL 1
8939 _ACEOF
8940
8941   LIBS="-lnsl $LIBS"
8942
8943 fi
8944
8945
8946 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8947 # using the same condition.
8948
8949   # Use the system's zlib library.
8950   zlibdir="-L\$(top_builddir)/../zlib"
8951   zlibinc="-I\$(top_srcdir)/../zlib"
8952
8953 # Check whether --with-system-zlib was given.
8954 if test "${with_system_zlib+set}" = set; then :
8955   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8956     zlibdir=
8957     zlibinc=
8958   fi
8959
8960 fi
8961
8962
8963
8964
8965
8966 # BFD uses libdl when when plugins enabled.
8967
8968   maybe_plugins=no
8969   for ac_header in dlfcn.h
8970 do :
8971   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8972 "
8973 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8974   cat >>confdefs.h <<_ACEOF
8975 #define HAVE_DLFCN_H 1
8976 _ACEOF
8977  maybe_plugins=yes
8978 fi
8979
8980 done
8981
8982   for ac_header in windows.h
8983 do :
8984   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8985 "
8986 if test "x$ac_cv_header_windows_h" = x""yes; then :
8987   cat >>confdefs.h <<_ACEOF
8988 #define HAVE_WINDOWS_H 1
8989 _ACEOF
8990  maybe_plugins=yes
8991 fi
8992
8993 done
8994
8995
8996   # Check whether --enable-plugins was given.
8997 if test "${enable_plugins+set}" = set; then :
8998   enableval=$enable_plugins; case "${enableval}" in
8999       no) plugins=no ;;
9000       *) plugins=yes
9001          if test "$maybe_plugins" != "yes" ; then
9002            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9003          fi ;;
9004      esac
9005 else
9006   plugins=$maybe_plugins
9007
9008 fi
9009
9010   if test "$plugins" = "yes"; then
9011     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
9012 $as_echo_n "checking for library containing dlopen... " >&6; }
9013 if test "${ac_cv_search_dlopen+set}" = set; then :
9014   $as_echo_n "(cached) " >&6
9015 else
9016   ac_func_search_save_LIBS=$LIBS
9017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9018 /* end confdefs.h.  */
9019
9020 /* Override any GCC internal prototype to avoid an error.
9021    Use char because int might match the return type of a GCC
9022    builtin and then its argument prototype would still apply.  */
9023 #ifdef __cplusplus
9024 extern "C"
9025 #endif
9026 char dlopen ();
9027 int
9028 main ()
9029 {
9030 return dlopen ();
9031   ;
9032   return 0;
9033 }
9034 _ACEOF
9035 for ac_lib in '' dl; do
9036   if test -z "$ac_lib"; then
9037     ac_res="none required"
9038   else
9039     ac_res=-l$ac_lib
9040     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9041   fi
9042   if ac_fn_c_try_link "$LINENO"; then :
9043   ac_cv_search_dlopen=$ac_res
9044 fi
9045 rm -f core conftest.err conftest.$ac_objext \
9046     conftest$ac_exeext
9047   if test "${ac_cv_search_dlopen+set}" = set; then :
9048   break
9049 fi
9050 done
9051 if test "${ac_cv_search_dlopen+set}" = set; then :
9052
9053 else
9054   ac_cv_search_dlopen=no
9055 fi
9056 rm conftest.$ac_ext
9057 LIBS=$ac_func_search_save_LIBS
9058 fi
9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
9060 $as_echo "$ac_cv_search_dlopen" >&6; }
9061 ac_res=$ac_cv_search_dlopen
9062 if test "$ac_res" != no; then :
9063   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9064
9065 fi
9066
9067   fi
9068
9069  if test "$plugins" = yes; then
9070   PLUGINS_TRUE=
9071   PLUGINS_FALSE='#'
9072 else
9073   PLUGINS_TRUE='#'
9074   PLUGINS_FALSE=
9075 fi
9076
9077
9078
9079
9080
9081 # Set options
9082 enable_dlopen=yes
9083
9084
9085
9086
9087   enable_win32_dll=no
9088
9089
9090             # Check whether --enable-shared was given.
9091 if test "${enable_shared+set}" = set; then :
9092   enableval=$enable_shared; p=${PACKAGE-default}
9093     case $enableval in
9094     yes) enable_shared=yes ;;
9095     no) enable_shared=no ;;
9096     *)
9097       enable_shared=no
9098       # Look at the argument we got.  We use all the common list separators.
9099       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9100       for pkg in $enableval; do
9101         IFS="$lt_save_ifs"
9102         if test "X$pkg" = "X$p"; then
9103           enable_shared=yes
9104         fi
9105       done
9106       IFS="$lt_save_ifs"
9107       ;;
9108     esac
9109 else
9110   enable_shared=yes
9111 fi
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121   # Check whether --enable-static was given.
9122 if test "${enable_static+set}" = set; then :
9123   enableval=$enable_static; p=${PACKAGE-default}
9124     case $enableval in
9125     yes) enable_static=yes ;;
9126     no) enable_static=no ;;
9127     *)
9128      enable_static=no
9129       # Look at the argument we got.  We use all the common list separators.
9130       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9131       for pkg in $enableval; do
9132         IFS="$lt_save_ifs"
9133         if test "X$pkg" = "X$p"; then
9134           enable_static=yes
9135         fi
9136       done
9137       IFS="$lt_save_ifs"
9138       ;;
9139     esac
9140 else
9141   enable_static=yes
9142 fi
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153 # Check whether --with-pic was given.
9154 if test "${with_pic+set}" = set; then :
9155   withval=$with_pic; pic_mode="$withval"
9156 else
9157   pic_mode=default
9158 fi
9159
9160
9161 test -z "$pic_mode" && pic_mode=default
9162
9163
9164
9165
9166
9167
9168
9169   # Check whether --enable-fast-install was given.
9170 if test "${enable_fast_install+set}" = set; then :
9171   enableval=$enable_fast_install; p=${PACKAGE-default}
9172     case $enableval in
9173     yes) enable_fast_install=yes ;;
9174     no) enable_fast_install=no ;;
9175     *)
9176       enable_fast_install=no
9177       # Look at the argument we got.  We use all the common list separators.
9178       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9179       for pkg in $enableval; do
9180         IFS="$lt_save_ifs"
9181         if test "X$pkg" = "X$p"; then
9182           enable_fast_install=yes
9183         fi
9184       done
9185       IFS="$lt_save_ifs"
9186       ;;
9187     esac
9188 else
9189   enable_fast_install=yes
9190 fi
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202 # This can be used to rebuild libtool when needed
9203 LIBTOOL_DEPS="$ltmain"
9204
9205 # Always use our own libtool.
9206 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233 test -z "$LN_S" && LN_S="ln -s"
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248 if test -n "${ZSH_VERSION+set}" ; then
9249    setopt NO_GLOB_SUBST
9250 fi
9251
9252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9253 $as_echo_n "checking for objdir... " >&6; }
9254 if test "${lt_cv_objdir+set}" = set; then :
9255   $as_echo_n "(cached) " >&6
9256 else
9257   rm -f .libs 2>/dev/null
9258 mkdir .libs 2>/dev/null
9259 if test -d .libs; then
9260   lt_cv_objdir=.libs
9261 else
9262   # MS-DOS does not allow filenames that begin with a dot.
9263   lt_cv_objdir=_libs
9264 fi
9265 rmdir .libs 2>/dev/null
9266 fi
9267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9268 $as_echo "$lt_cv_objdir" >&6; }
9269 objdir=$lt_cv_objdir
9270
9271
9272
9273
9274
9275 cat >>confdefs.h <<_ACEOF
9276 #define LT_OBJDIR "$lt_cv_objdir/"
9277 _ACEOF
9278
9279
9280
9281
9282 case $host_os in
9283 aix3*)
9284   # AIX sometimes has problems with the GCC collect2 program.  For some
9285   # reason, if we set the COLLECT_NAMES environment variable, the problems
9286   # vanish in a puff of smoke.
9287   if test "X${COLLECT_NAMES+set}" != Xset; then
9288     COLLECT_NAMES=
9289     export COLLECT_NAMES
9290   fi
9291   ;;
9292 esac
9293
9294 # Global variables:
9295 ofile=libtool
9296 can_build_shared=yes
9297
9298 # All known linkers require a `.a' archive for static linking (except MSVC,
9299 # which needs '.lib').
9300 libext=a
9301
9302 with_gnu_ld="$lt_cv_prog_gnu_ld"
9303
9304 old_CC="$CC"
9305 old_CFLAGS="$CFLAGS"
9306
9307 # Set sane defaults for various variables
9308 test -z "$CC" && CC=cc
9309 test -z "$LTCC" && LTCC=$CC
9310 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9311 test -z "$LD" && LD=ld
9312 test -z "$ac_objext" && ac_objext=o
9313
9314 for cc_temp in $compiler""; do
9315   case $cc_temp in
9316     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9317     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9318     \-*) ;;
9319     *) break;;
9320   esac
9321 done
9322 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9323
9324
9325 # Only perform the check for file, if the check method requires it
9326 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9327 case $deplibs_check_method in
9328 file_magic*)
9329   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9330     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9331 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9332 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9333   $as_echo_n "(cached) " >&6
9334 else
9335   case $MAGIC_CMD in
9336 [\\/*] |  ?:[\\/]*)
9337   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9338   ;;
9339 *)
9340   lt_save_MAGIC_CMD="$MAGIC_CMD"
9341   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9342   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9343   for ac_dir in $ac_dummy; do
9344     IFS="$lt_save_ifs"
9345     test -z "$ac_dir" && ac_dir=.
9346     if test -f $ac_dir/${ac_tool_prefix}file; then
9347       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9348       if test -n "$file_magic_test_file"; then
9349         case $deplibs_check_method in
9350         "file_magic "*)
9351           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9352           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9353           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9354             $EGREP "$file_magic_regex" > /dev/null; then
9355             :
9356           else
9357             cat <<_LT_EOF 1>&2
9358
9359 *** Warning: the command libtool uses to detect shared libraries,
9360 *** $file_magic_cmd, produces output that libtool cannot recognize.
9361 *** The result is that libtool may fail to recognize shared libraries
9362 *** as such.  This will affect the creation of libtool libraries that
9363 *** depend on shared libraries, but programs linked with such libtool
9364 *** libraries will work regardless of this problem.  Nevertheless, you
9365 *** may want to report the problem to your system manager and/or to
9366 *** bug-libtool@gnu.org
9367
9368 _LT_EOF
9369           fi ;;
9370         esac
9371       fi
9372       break
9373     fi
9374   done
9375   IFS="$lt_save_ifs"
9376   MAGIC_CMD="$lt_save_MAGIC_CMD"
9377   ;;
9378 esac
9379 fi
9380
9381 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9382 if test -n "$MAGIC_CMD"; then
9383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9384 $as_echo "$MAGIC_CMD" >&6; }
9385 else
9386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9387 $as_echo "no" >&6; }
9388 fi
9389
9390
9391
9392
9393
9394 if test -z "$lt_cv_path_MAGIC_CMD"; then
9395   if test -n "$ac_tool_prefix"; then
9396     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9397 $as_echo_n "checking for file... " >&6; }
9398 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9399   $as_echo_n "(cached) " >&6
9400 else
9401   case $MAGIC_CMD in
9402 [\\/*] |  ?:[\\/]*)
9403   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9404   ;;
9405 *)
9406   lt_save_MAGIC_CMD="$MAGIC_CMD"
9407   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9408   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9409   for ac_dir in $ac_dummy; do
9410     IFS="$lt_save_ifs"
9411     test -z "$ac_dir" && ac_dir=.
9412     if test -f $ac_dir/file; then
9413       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9414       if test -n "$file_magic_test_file"; then
9415         case $deplibs_check_method in
9416         "file_magic "*)
9417           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9418           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9419           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9420             $EGREP "$file_magic_regex" > /dev/null; then
9421             :
9422           else
9423             cat <<_LT_EOF 1>&2
9424
9425 *** Warning: the command libtool uses to detect shared libraries,
9426 *** $file_magic_cmd, produces output that libtool cannot recognize.
9427 *** The result is that libtool may fail to recognize shared libraries
9428 *** as such.  This will affect the creation of libtool libraries that
9429 *** depend on shared libraries, but programs linked with such libtool
9430 *** libraries will work regardless of this problem.  Nevertheless, you
9431 *** may want to report the problem to your system manager and/or to
9432 *** bug-libtool@gnu.org
9433
9434 _LT_EOF
9435           fi ;;
9436         esac
9437       fi
9438       break
9439     fi
9440   done
9441   IFS="$lt_save_ifs"
9442   MAGIC_CMD="$lt_save_MAGIC_CMD"
9443   ;;
9444 esac
9445 fi
9446
9447 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9448 if test -n "$MAGIC_CMD"; then
9449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9450 $as_echo "$MAGIC_CMD" >&6; }
9451 else
9452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9453 $as_echo "no" >&6; }
9454 fi
9455
9456
9457   else
9458     MAGIC_CMD=:
9459   fi
9460 fi
9461
9462   fi
9463   ;;
9464 esac
9465
9466 # Use C for the default configuration in the libtool script
9467
9468 lt_save_CC="$CC"
9469 ac_ext=c
9470 ac_cpp='$CPP $CPPFLAGS'
9471 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9472 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9473 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9474
9475
9476 # Source file extension for C test sources.
9477 ac_ext=c
9478
9479 # Object file extension for compiled C test sources.
9480 objext=o
9481 objext=$objext
9482
9483 # Code to be used in simple compile tests
9484 lt_simple_compile_test_code="int some_variable = 0;"
9485
9486 # Code to be used in simple link tests
9487 lt_simple_link_test_code='int main(){return(0);}'
9488
9489
9490
9491
9492
9493
9494
9495 # If no C compiler was specified, use CC.
9496 LTCC=${LTCC-"$CC"}
9497
9498 # If no C compiler flags were specified, use CFLAGS.
9499 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9500
9501 # Allow CC to be a program name with arguments.
9502 compiler=$CC
9503
9504 # Save the default compiler, since it gets overwritten when the other
9505 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9506 compiler_DEFAULT=$CC
9507
9508 # save warnings/boilerplate of simple test code
9509 ac_outfile=conftest.$ac_objext
9510 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9511 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9512 _lt_compiler_boilerplate=`cat conftest.err`
9513 $RM conftest*
9514
9515 ac_outfile=conftest.$ac_objext
9516 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9517 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9518 _lt_linker_boilerplate=`cat conftest.err`
9519 $RM -r conftest*
9520
9521
9522 ## CAVEAT EMPTOR:
9523 ## There is no encapsulation within the following macros, do not change
9524 ## the running order or otherwise move them around unless you know exactly
9525 ## what you are doing...
9526 if test -n "$compiler"; then
9527
9528 lt_prog_compiler_no_builtin_flag=
9529
9530 if test "$GCC" = yes; then
9531   case $cc_basename in
9532   nvcc*)
9533     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9534   *)
9535     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9536   esac
9537
9538   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9539 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9540 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9541   $as_echo_n "(cached) " >&6
9542 else
9543   lt_cv_prog_compiler_rtti_exceptions=no
9544    ac_outfile=conftest.$ac_objext
9545    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9546    lt_compiler_flag="-fno-rtti -fno-exceptions"
9547    # Insert the option either (1) after the last *FLAGS variable, or
9548    # (2) before a word containing "conftest.", or (3) at the end.
9549    # Note that $ac_compile itself does not contain backslashes and begins
9550    # with a dollar sign (not a hyphen), so the echo should work correctly.
9551    # The option is referenced via a variable to avoid confusing sed.
9552    lt_compile=`echo "$ac_compile" | $SED \
9553    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9554    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9555    -e 's:$: $lt_compiler_flag:'`
9556    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9557    (eval "$lt_compile" 2>conftest.err)
9558    ac_status=$?
9559    cat conftest.err >&5
9560    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9561    if (exit $ac_status) && test -s "$ac_outfile"; then
9562      # The compiler can only warn and ignore the option if not recognized
9563      # So say no if there are warnings other than the usual output.
9564      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9565      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9566      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9567        lt_cv_prog_compiler_rtti_exceptions=yes
9568      fi
9569    fi
9570    $RM conftest*
9571
9572 fi
9573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9574 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9575
9576 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9577     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9578 else
9579     :
9580 fi
9581
9582 fi
9583
9584
9585
9586
9587
9588
9589   lt_prog_compiler_wl=
9590 lt_prog_compiler_pic=
9591 lt_prog_compiler_static=
9592
9593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9594 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9595
9596   if test "$GCC" = yes; then
9597     lt_prog_compiler_wl='-Wl,'
9598     lt_prog_compiler_static='-static'
9599
9600     case $host_os in
9601       aix*)
9602       # All AIX code is PIC.
9603       if test "$host_cpu" = ia64; then
9604         # AIX 5 now supports IA64 processor
9605         lt_prog_compiler_static='-Bstatic'
9606       fi
9607       lt_prog_compiler_pic='-fPIC'
9608       ;;
9609
9610     amigaos*)
9611       case $host_cpu in
9612       powerpc)
9613             # see comment about AmigaOS4 .so support
9614             lt_prog_compiler_pic='-fPIC'
9615         ;;
9616       m68k)
9617             # FIXME: we need at least 68020 code to build shared libraries, but
9618             # adding the `-m68020' flag to GCC prevents building anything better,
9619             # like `-m68040'.
9620             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9621         ;;
9622       esac
9623       ;;
9624
9625     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9626       # PIC is the default for these OSes.
9627       ;;
9628
9629     mingw* | cygwin* | pw32* | os2* | cegcc*)
9630       # This hack is so that the source file can tell whether it is being
9631       # built for inclusion in a dll (and should export symbols for example).
9632       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9633       # (--disable-auto-import) libraries
9634       lt_prog_compiler_pic='-DDLL_EXPORT'
9635       ;;
9636
9637     darwin* | rhapsody*)
9638       # PIC is the default on this platform
9639       # Common symbols not allowed in MH_DYLIB files
9640       lt_prog_compiler_pic='-fno-common'
9641       ;;
9642
9643     haiku*)
9644       # PIC is the default for Haiku.
9645       # The "-static" flag exists, but is broken.
9646       lt_prog_compiler_static=
9647       ;;
9648
9649     hpux*)
9650       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9651       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9652       # sets the default TLS model and affects inlining.
9653       case $host_cpu in
9654       hppa*64*)
9655         # +Z the default
9656         ;;
9657       *)
9658         lt_prog_compiler_pic='-fPIC'
9659         ;;
9660       esac
9661       ;;
9662
9663     interix[3-9]*)
9664       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9665       # Instead, we relocate shared libraries at runtime.
9666       ;;
9667
9668     msdosdjgpp*)
9669       # Just because we use GCC doesn't mean we suddenly get shared libraries
9670       # on systems that don't support them.
9671       lt_prog_compiler_can_build_shared=no
9672       enable_shared=no
9673       ;;
9674
9675     *nto* | *qnx*)
9676       # QNX uses GNU C++, but need to define -shared option too, otherwise
9677       # it will coredump.
9678       lt_prog_compiler_pic='-fPIC -shared'
9679       ;;
9680
9681     sysv4*MP*)
9682       if test -d /usr/nec; then
9683         lt_prog_compiler_pic=-Kconform_pic
9684       fi
9685       ;;
9686
9687     *)
9688       lt_prog_compiler_pic='-fPIC'
9689       ;;
9690     esac
9691
9692     case $cc_basename in
9693     nvcc*) # Cuda Compiler Driver 2.2
9694       lt_prog_compiler_wl='-Xlinker '
9695       lt_prog_compiler_pic='-Xcompiler -fPIC'
9696       ;;
9697     esac
9698   else
9699     # PORTME Check for flag to pass linker flags through the system compiler.
9700     case $host_os in
9701     aix*)
9702       lt_prog_compiler_wl='-Wl,'
9703       if test "$host_cpu" = ia64; then
9704         # AIX 5 now supports IA64 processor
9705         lt_prog_compiler_static='-Bstatic'
9706       else
9707         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9708       fi
9709       ;;
9710
9711     mingw* | cygwin* | pw32* | os2* | cegcc*)
9712       # This hack is so that the source file can tell whether it is being
9713       # built for inclusion in a dll (and should export symbols for example).
9714       lt_prog_compiler_pic='-DDLL_EXPORT'
9715       ;;
9716
9717     hpux9* | hpux10* | hpux11*)
9718       lt_prog_compiler_wl='-Wl,'
9719       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9720       # not for PA HP-UX.
9721       case $host_cpu in
9722       hppa*64*|ia64*)
9723         # +Z the default
9724         ;;
9725       *)
9726         lt_prog_compiler_pic='+Z'
9727         ;;
9728       esac
9729       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9730       lt_prog_compiler_static='${wl}-a ${wl}archive'
9731       ;;
9732
9733     irix5* | irix6* | nonstopux*)
9734       lt_prog_compiler_wl='-Wl,'
9735       # PIC (with -KPIC) is the default.
9736       lt_prog_compiler_static='-non_shared'
9737       ;;
9738
9739     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9740       case $cc_basename in
9741       # old Intel for x86_64 which still supported -KPIC.
9742       ecc*)
9743         lt_prog_compiler_wl='-Wl,'
9744         lt_prog_compiler_pic='-KPIC'
9745         lt_prog_compiler_static='-static'
9746         ;;
9747       # icc used to be incompatible with GCC.
9748       # ICC 10 doesn't accept -KPIC any more.
9749       icc* | ifort*)
9750         lt_prog_compiler_wl='-Wl,'
9751         lt_prog_compiler_pic='-fPIC'
9752         lt_prog_compiler_static='-static'
9753         ;;
9754       # Lahey Fortran 8.1.
9755       lf95*)
9756         lt_prog_compiler_wl='-Wl,'
9757         lt_prog_compiler_pic='--shared'
9758         lt_prog_compiler_static='--static'
9759         ;;
9760       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9761         # Portland Group compilers (*not* the Pentium gcc compiler,
9762         # which looks to be a dead project)
9763         lt_prog_compiler_wl='-Wl,'
9764         lt_prog_compiler_pic='-fpic'
9765         lt_prog_compiler_static='-Bstatic'
9766         ;;
9767       ccc*)
9768         lt_prog_compiler_wl='-Wl,'
9769         # All Alpha code is PIC.
9770         lt_prog_compiler_static='-non_shared'
9771         ;;
9772       xl* | bgxl* | bgf* | mpixl*)
9773         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9774         lt_prog_compiler_wl='-Wl,'
9775         lt_prog_compiler_pic='-qpic'
9776         lt_prog_compiler_static='-qstaticlink'
9777         ;;
9778       *)
9779         case `$CC -V 2>&1 | sed 5q` in
9780         *Sun\ F* | *Sun*Fortran*)
9781           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9782           lt_prog_compiler_pic='-KPIC'
9783           lt_prog_compiler_static='-Bstatic'
9784           lt_prog_compiler_wl=''
9785           ;;
9786         *Sun\ C*)
9787           # Sun C 5.9
9788           lt_prog_compiler_pic='-KPIC'
9789           lt_prog_compiler_static='-Bstatic'
9790           lt_prog_compiler_wl='-Wl,'
9791           ;;
9792         esac
9793         ;;
9794       esac
9795       ;;
9796
9797     newsos6)
9798       lt_prog_compiler_pic='-KPIC'
9799       lt_prog_compiler_static='-Bstatic'
9800       ;;
9801
9802     *nto* | *qnx*)
9803       # QNX uses GNU C++, but need to define -shared option too, otherwise
9804       # it will coredump.
9805       lt_prog_compiler_pic='-fPIC -shared'
9806       ;;
9807
9808     osf3* | osf4* | osf5*)
9809       lt_prog_compiler_wl='-Wl,'
9810       # All OSF/1 code is PIC.
9811       lt_prog_compiler_static='-non_shared'
9812       ;;
9813
9814     rdos*)
9815       lt_prog_compiler_static='-non_shared'
9816       ;;
9817
9818     solaris*)
9819       lt_prog_compiler_pic='-KPIC'
9820       lt_prog_compiler_static='-Bstatic'
9821       case $cc_basename in
9822       f77* | f90* | f95*)
9823         lt_prog_compiler_wl='-Qoption ld ';;
9824       *)
9825         lt_prog_compiler_wl='-Wl,';;
9826       esac
9827       ;;
9828
9829     sunos4*)
9830       lt_prog_compiler_wl='-Qoption ld '
9831       lt_prog_compiler_pic='-PIC'
9832       lt_prog_compiler_static='-Bstatic'
9833       ;;
9834
9835     sysv4 | sysv4.2uw2* | sysv4.3*)
9836       lt_prog_compiler_wl='-Wl,'
9837       lt_prog_compiler_pic='-KPIC'
9838       lt_prog_compiler_static='-Bstatic'
9839       ;;
9840
9841     sysv4*MP*)
9842       if test -d /usr/nec ;then
9843         lt_prog_compiler_pic='-Kconform_pic'
9844         lt_prog_compiler_static='-Bstatic'
9845       fi
9846       ;;
9847
9848     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9849       lt_prog_compiler_wl='-Wl,'
9850       lt_prog_compiler_pic='-KPIC'
9851       lt_prog_compiler_static='-Bstatic'
9852       ;;
9853
9854     unicos*)
9855       lt_prog_compiler_wl='-Wl,'
9856       lt_prog_compiler_can_build_shared=no
9857       ;;
9858
9859     uts4*)
9860       lt_prog_compiler_pic='-pic'
9861       lt_prog_compiler_static='-Bstatic'
9862       ;;
9863
9864     *)
9865       lt_prog_compiler_can_build_shared=no
9866       ;;
9867     esac
9868   fi
9869
9870 case $host_os in
9871   # For platforms which do not support PIC, -DPIC is meaningless:
9872   *djgpp*)
9873     lt_prog_compiler_pic=
9874     ;;
9875   *)
9876     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9877     ;;
9878 esac
9879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9880 $as_echo "$lt_prog_compiler_pic" >&6; }
9881
9882
9883
9884
9885
9886
9887 #
9888 # Check to make sure the PIC flag actually works.
9889 #
9890 if test -n "$lt_prog_compiler_pic"; then
9891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9892 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9893 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9894   $as_echo_n "(cached) " >&6
9895 else
9896   lt_cv_prog_compiler_pic_works=no
9897    ac_outfile=conftest.$ac_objext
9898    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9899    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9900    # Insert the option either (1) after the last *FLAGS variable, or
9901    # (2) before a word containing "conftest.", or (3) at the end.
9902    # Note that $ac_compile itself does not contain backslashes and begins
9903    # with a dollar sign (not a hyphen), so the echo should work correctly.
9904    # The option is referenced via a variable to avoid confusing sed.
9905    lt_compile=`echo "$ac_compile" | $SED \
9906    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9907    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9908    -e 's:$: $lt_compiler_flag:'`
9909    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9910    (eval "$lt_compile" 2>conftest.err)
9911    ac_status=$?
9912    cat conftest.err >&5
9913    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9914    if (exit $ac_status) && test -s "$ac_outfile"; then
9915      # The compiler can only warn and ignore the option if not recognized
9916      # So say no if there are warnings other than the usual output.
9917      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9918      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9919      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9920        lt_cv_prog_compiler_pic_works=yes
9921      fi
9922    fi
9923    $RM conftest*
9924
9925 fi
9926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9927 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9928
9929 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9930     case $lt_prog_compiler_pic in
9931      "" | " "*) ;;
9932      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9933      esac
9934 else
9935     lt_prog_compiler_pic=
9936      lt_prog_compiler_can_build_shared=no
9937 fi
9938
9939 fi
9940
9941
9942
9943
9944
9945
9946 #
9947 # Check to make sure the static flag actually works.
9948 #
9949 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9951 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9952 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9953   $as_echo_n "(cached) " >&6
9954 else
9955   lt_cv_prog_compiler_static_works=no
9956    save_LDFLAGS="$LDFLAGS"
9957    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9958    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9959    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9960      # The linker can only warn and ignore the option if not recognized
9961      # So say no if there are warnings
9962      if test -s conftest.err; then
9963        # Append any errors to the config.log.
9964        cat conftest.err 1>&5
9965        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9966        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9967        if diff conftest.exp conftest.er2 >/dev/null; then
9968          lt_cv_prog_compiler_static_works=yes
9969        fi
9970      else
9971        lt_cv_prog_compiler_static_works=yes
9972      fi
9973    fi
9974    $RM -r conftest*
9975    LDFLAGS="$save_LDFLAGS"
9976
9977 fi
9978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9979 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9980
9981 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9982     :
9983 else
9984     lt_prog_compiler_static=
9985 fi
9986
9987
9988
9989
9990
9991
9992
9993   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9994 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9995 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9996   $as_echo_n "(cached) " >&6
9997 else
9998   lt_cv_prog_compiler_c_o=no
9999    $RM -r conftest 2>/dev/null
10000    mkdir conftest
10001    cd conftest
10002    mkdir out
10003    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10004
10005    lt_compiler_flag="-o out/conftest2.$ac_objext"
10006    # Insert the option either (1) after the last *FLAGS variable, or
10007    # (2) before a word containing "conftest.", or (3) at the end.
10008    # Note that $ac_compile itself does not contain backslashes and begins
10009    # with a dollar sign (not a hyphen), so the echo should work correctly.
10010    lt_compile=`echo "$ac_compile" | $SED \
10011    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10012    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10013    -e 's:$: $lt_compiler_flag:'`
10014    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10015    (eval "$lt_compile" 2>out/conftest.err)
10016    ac_status=$?
10017    cat out/conftest.err >&5
10018    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10019    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10020    then
10021      # The compiler can only warn and ignore the option if not recognized
10022      # So say no if there are warnings
10023      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10024      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10025      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10026        lt_cv_prog_compiler_c_o=yes
10027      fi
10028    fi
10029    chmod u+w . 2>&5
10030    $RM conftest*
10031    # SGI C++ compiler will create directory out/ii_files/ for
10032    # template instantiation
10033    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10034    $RM out/* && rmdir out
10035    cd ..
10036    $RM -r conftest
10037    $RM conftest*
10038
10039 fi
10040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10041 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10042
10043
10044
10045
10046
10047
10048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10049 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10050 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
10051   $as_echo_n "(cached) " >&6
10052 else
10053   lt_cv_prog_compiler_c_o=no
10054    $RM -r conftest 2>/dev/null
10055    mkdir conftest
10056    cd conftest
10057    mkdir out
10058    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10059
10060    lt_compiler_flag="-o out/conftest2.$ac_objext"
10061    # Insert the option either (1) after the last *FLAGS variable, or
10062    # (2) before a word containing "conftest.", or (3) at the end.
10063    # Note that $ac_compile itself does not contain backslashes and begins
10064    # with a dollar sign (not a hyphen), so the echo should work correctly.
10065    lt_compile=`echo "$ac_compile" | $SED \
10066    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10067    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10068    -e 's:$: $lt_compiler_flag:'`
10069    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10070    (eval "$lt_compile" 2>out/conftest.err)
10071    ac_status=$?
10072    cat out/conftest.err >&5
10073    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10074    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10075    then
10076      # The compiler can only warn and ignore the option if not recognized
10077      # So say no if there are warnings
10078      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10079      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10080      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10081        lt_cv_prog_compiler_c_o=yes
10082      fi
10083    fi
10084    chmod u+w . 2>&5
10085    $RM conftest*
10086    # SGI C++ compiler will create directory out/ii_files/ for
10087    # template instantiation
10088    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10089    $RM out/* && rmdir out
10090    cd ..
10091    $RM -r conftest
10092    $RM conftest*
10093
10094 fi
10095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10096 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10097
10098
10099
10100
10101 hard_links="nottested"
10102 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10103   # do not overwrite the value of need_locks provided by the user
10104   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10105 $as_echo_n "checking if we can lock with hard links... " >&6; }
10106   hard_links=yes
10107   $RM conftest*
10108   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10109   touch conftest.a
10110   ln conftest.a conftest.b 2>&5 || hard_links=no
10111   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10113 $as_echo "$hard_links" >&6; }
10114   if test "$hard_links" = no; then
10115     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10116 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10117     need_locks=warn
10118   fi
10119 else
10120   need_locks=no
10121 fi
10122
10123
10124
10125
10126
10127
10128   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10129 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10130
10131   runpath_var=
10132   allow_undefined_flag=
10133   always_export_symbols=no
10134   archive_cmds=
10135   archive_expsym_cmds=
10136   compiler_needs_object=no
10137   enable_shared_with_static_runtimes=no
10138   export_dynamic_flag_spec=
10139   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10140   hardcode_automatic=no
10141   hardcode_direct=no
10142   hardcode_direct_absolute=no
10143   hardcode_libdir_flag_spec=
10144   hardcode_libdir_flag_spec_ld=
10145   hardcode_libdir_separator=
10146   hardcode_minus_L=no
10147   hardcode_shlibpath_var=unsupported
10148   inherit_rpath=no
10149   link_all_deplibs=unknown
10150   module_cmds=
10151   module_expsym_cmds=
10152   old_archive_from_new_cmds=
10153   old_archive_from_expsyms_cmds=
10154   thread_safe_flag_spec=
10155   whole_archive_flag_spec=
10156   # include_expsyms should be a list of space-separated symbols to be *always*
10157   # included in the symbol list
10158   include_expsyms=
10159   # exclude_expsyms can be an extended regexp of symbols to exclude
10160   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10161   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10162   # as well as any symbol that contains `d'.
10163   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10164   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10165   # platforms (ab)use it in PIC code, but their linkers get confused if
10166   # the symbol is explicitly referenced.  Since portable code cannot
10167   # rely on this symbol name, it's probably fine to never include it in
10168   # preloaded symbol tables.
10169   # Exclude shared library initialization/finalization symbols.
10170   extract_expsyms_cmds=
10171
10172   case $host_os in
10173   cygwin* | mingw* | pw32* | cegcc*)
10174     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10175     # When not using gcc, we currently assume that we are using
10176     # Microsoft Visual C++.
10177     if test "$GCC" != yes; then
10178       with_gnu_ld=no
10179     fi
10180     ;;
10181   interix*)
10182     # we just hope/assume this is gcc and not c89 (= MSVC++)
10183     with_gnu_ld=yes
10184     ;;
10185   openbsd*)
10186     with_gnu_ld=no
10187     ;;
10188   esac
10189
10190   ld_shlibs=yes
10191
10192   # On some targets, GNU ld is compatible enough with the native linker
10193   # that we're better off using the native interface for both.
10194   lt_use_gnu_ld_interface=no
10195   if test "$with_gnu_ld" = yes; then
10196     case $host_os in
10197       aix*)
10198         # The AIX port of GNU ld has always aspired to compatibility
10199         # with the native linker.  However, as the warning in the GNU ld
10200         # block says, versions before 2.19.5* couldn't really create working
10201         # shared libraries, regardless of the interface used.
10202         case `$LD -v 2>&1` in
10203           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10204           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10205           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10206           *)
10207             lt_use_gnu_ld_interface=yes
10208             ;;
10209         esac
10210         ;;
10211       *)
10212         lt_use_gnu_ld_interface=yes
10213         ;;
10214     esac
10215   fi
10216
10217   if test "$lt_use_gnu_ld_interface" = yes; then
10218     # If archive_cmds runs LD, not CC, wlarc should be empty
10219     wlarc='${wl}'
10220
10221     # Set some defaults for GNU ld with shared library support. These
10222     # are reset later if shared libraries are not supported. Putting them
10223     # here allows them to be overridden if necessary.
10224     runpath_var=LD_RUN_PATH
10225     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10226     export_dynamic_flag_spec='${wl}--export-dynamic'
10227     # ancient GNU ld didn't support --whole-archive et. al.
10228     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10229       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10230     else
10231       whole_archive_flag_spec=
10232     fi
10233     supports_anon_versioning=no
10234     case `$LD -v 2>&1` in
10235       *GNU\ gold*) supports_anon_versioning=yes ;;
10236       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10237       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10238       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10239       *\ 2.11.*) ;; # other 2.11 versions
10240       *) supports_anon_versioning=yes ;;
10241     esac
10242
10243     # See if GNU ld supports shared libraries.
10244     case $host_os in
10245     aix[3-9]*)
10246       # On AIX/PPC, the GNU linker is very broken
10247       if test "$host_cpu" != ia64; then
10248         ld_shlibs=no
10249         cat <<_LT_EOF 1>&2
10250
10251 *** Warning: the GNU linker, at least up to release 2.19, is reported
10252 *** to be unable to reliably create shared libraries on AIX.
10253 *** Therefore, libtool is disabling shared libraries support.  If you
10254 *** really care for shared libraries, you may want to install binutils
10255 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10256 *** You will then need to restart the configuration process.
10257
10258 _LT_EOF
10259       fi
10260       ;;
10261
10262     amigaos*)
10263       case $host_cpu in
10264       powerpc)
10265             # see comment about AmigaOS4 .so support
10266             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10267             archive_expsym_cmds=''
10268         ;;
10269       m68k)
10270             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10271             hardcode_libdir_flag_spec='-L$libdir'
10272             hardcode_minus_L=yes
10273         ;;
10274       esac
10275       ;;
10276
10277     beos*)
10278       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10279         allow_undefined_flag=unsupported
10280         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10281         # support --undefined.  This deserves some investigation.  FIXME
10282         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10283       else
10284         ld_shlibs=no
10285       fi
10286       ;;
10287
10288     cygwin* | mingw* | pw32* | cegcc*)
10289       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10290       # as there is no search path for DLLs.
10291       hardcode_libdir_flag_spec='-L$libdir'
10292       export_dynamic_flag_spec='${wl}--export-all-symbols'
10293       allow_undefined_flag=unsupported
10294       always_export_symbols=no
10295       enable_shared_with_static_runtimes=yes
10296       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10297
10298       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10299         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10300         # If the export-symbols file already is a .def file (1st line
10301         # is EXPORTS), use it as is; otherwise, prepend...
10302         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10303           cp $export_symbols $output_objdir/$soname.def;
10304         else
10305           echo EXPORTS > $output_objdir/$soname.def;
10306           cat $export_symbols >> $output_objdir/$soname.def;
10307         fi~
10308         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10309       else
10310         ld_shlibs=no
10311       fi
10312       ;;
10313
10314     haiku*)
10315       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10316       link_all_deplibs=yes
10317       ;;
10318
10319     interix[3-9]*)
10320       hardcode_direct=no
10321       hardcode_shlibpath_var=no
10322       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10323       export_dynamic_flag_spec='${wl}-E'
10324       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10325       # Instead, shared libraries are loaded at an image base (0x10000000 by
10326       # default) and relocated if they conflict, which is a slow very memory
10327       # consuming and fragmenting process.  To avoid this, we pick a random,
10328       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10329       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10330       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10331       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10332       ;;
10333
10334     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10335       tmp_diet=no
10336       if test "$host_os" = linux-dietlibc; then
10337         case $cc_basename in
10338           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10339         esac
10340       fi
10341       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10342          && test "$tmp_diet" = no
10343       then
10344         tmp_addflag=' $pic_flag'
10345         tmp_sharedflag='-shared'
10346         case $cc_basename,$host_cpu in
10347         pgcc*)                          # Portland Group C compiler
10348           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'
10349           tmp_addflag=' $pic_flag'
10350           ;;
10351         pgf77* | pgf90* | pgf95* | pgfortran*)
10352                                         # Portland Group f77 and f90 compilers
10353           whole_archive_flag_spec='${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'
10354           tmp_addflag=' $pic_flag -Mnomain' ;;
10355         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10356           tmp_addflag=' -i_dynamic' ;;
10357         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10358           tmp_addflag=' -i_dynamic -nofor_main' ;;
10359         ifc* | ifort*)                  # Intel Fortran compiler
10360           tmp_addflag=' -nofor_main' ;;
10361         lf95*)                          # Lahey Fortran 8.1
10362           whole_archive_flag_spec=
10363           tmp_sharedflag='--shared' ;;
10364         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10365           tmp_sharedflag='-qmkshrobj'
10366           tmp_addflag= ;;
10367         nvcc*)  # Cuda Compiler Driver 2.2
10368           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10369           compiler_needs_object=yes
10370           ;;
10371         esac
10372         case `$CC -V 2>&1 | sed 5q` in
10373         *Sun\ C*)                       # Sun C 5.9
10374           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\"` ${wl}--no-whole-archive'
10375           compiler_needs_object=yes
10376           tmp_sharedflag='-G' ;;
10377         *Sun\ F*)                       # Sun Fortran 8.3
10378           tmp_sharedflag='-G' ;;
10379         esac
10380         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10381
10382         if test "x$supports_anon_versioning" = xyes; then
10383           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10384             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10385             echo "local: *; };" >> $output_objdir/$libname.ver~
10386             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10387         fi
10388
10389         case $cc_basename in
10390         xlf* | bgf* | bgxlf* | mpixlf*)
10391           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10392           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10393           hardcode_libdir_flag_spec=
10394           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10395           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10396           if test "x$supports_anon_versioning" = xyes; then
10397             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10398               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10399               echo "local: *; };" >> $output_objdir/$libname.ver~
10400               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10401           fi
10402           ;;
10403         esac
10404       else
10405         ld_shlibs=no
10406       fi
10407       ;;
10408
10409     netbsd*)
10410       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10411         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10412         wlarc=
10413       else
10414         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10415         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10416       fi
10417       ;;
10418
10419     solaris*)
10420       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10421         ld_shlibs=no
10422         cat <<_LT_EOF 1>&2
10423
10424 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10425 *** create shared libraries on Solaris systems.  Therefore, libtool
10426 *** is disabling shared libraries support.  We urge you to upgrade GNU
10427 *** binutils to release 2.9.1 or newer.  Another option is to modify
10428 *** your PATH or compiler configuration so that the native linker is
10429 *** used, and then restart.
10430
10431 _LT_EOF
10432       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10433         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10434         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10435       else
10436         ld_shlibs=no
10437       fi
10438       ;;
10439
10440     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10441       case `$LD -v 2>&1` in
10442         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10443         ld_shlibs=no
10444         cat <<_LT_EOF 1>&2
10445
10446 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10447 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10448 *** is disabling shared libraries support.  We urge you to upgrade GNU
10449 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10450 *** your PATH or compiler configuration so that the native linker is
10451 *** used, and then restart.
10452
10453 _LT_EOF
10454         ;;
10455         *)
10456           # For security reasons, it is highly recommended that you always
10457           # use absolute paths for naming shared libraries, and exclude the
10458           # DT_RUNPATH tag from executables and libraries.  But doing so
10459           # requires that you compile everything twice, which is a pain.
10460           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10461             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10462             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10463             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10464           else
10465             ld_shlibs=no
10466           fi
10467         ;;
10468       esac
10469       ;;
10470
10471     sunos4*)
10472       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10473       wlarc=
10474       hardcode_direct=yes
10475       hardcode_shlibpath_var=no
10476       ;;
10477
10478     *)
10479       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10480         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10481         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10482       else
10483         ld_shlibs=no
10484       fi
10485       ;;
10486     esac
10487
10488     if test "$ld_shlibs" = no; then
10489       runpath_var=
10490       hardcode_libdir_flag_spec=
10491       export_dynamic_flag_spec=
10492       whole_archive_flag_spec=
10493     fi
10494   else
10495     # PORTME fill in a description of your system's linker (not GNU ld)
10496     case $host_os in
10497     aix3*)
10498       allow_undefined_flag=unsupported
10499       always_export_symbols=yes
10500       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10501       # Note: this linker hardcodes the directories in LIBPATH if there
10502       # are no directories specified by -L.
10503       hardcode_minus_L=yes
10504       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10505         # Neither direct hardcoding nor static linking is supported with a
10506         # broken collect2.
10507         hardcode_direct=unsupported
10508       fi
10509       ;;
10510
10511     aix[4-9]*)
10512       if test "$host_cpu" = ia64; then
10513         # On IA64, the linker does run time linking by default, so we don't
10514         # have to do anything special.
10515         aix_use_runtimelinking=no
10516         exp_sym_flag='-Bexport'
10517         no_entry_flag=""
10518       else
10519         # If we're using GNU nm, then we don't want the "-C" option.
10520         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10521         # Also, AIX nm treats weak defined symbols like other global
10522         # defined symbols, whereas GNU nm marks them as "W".
10523         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10524           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10525         else
10526           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10527         fi
10528         aix_use_runtimelinking=no
10529
10530         # Test if we are trying to use run time linking or normal
10531         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10532         # need to do runtime linking.
10533         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10534           for ld_flag in $LDFLAGS; do
10535           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10536             aix_use_runtimelinking=yes
10537             break
10538           fi
10539           done
10540           ;;
10541         esac
10542
10543         exp_sym_flag='-bexport'
10544         no_entry_flag='-bnoentry'
10545       fi
10546
10547       # When large executables or shared objects are built, AIX ld can
10548       # have problems creating the table of contents.  If linking a library
10549       # or program results in "error TOC overflow" add -mminimal-toc to
10550       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10551       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10552
10553       archive_cmds=''
10554       hardcode_direct=yes
10555       hardcode_direct_absolute=yes
10556       hardcode_libdir_separator=':'
10557       link_all_deplibs=yes
10558       file_list_spec='${wl}-f,'
10559
10560       if test "$GCC" = yes; then
10561         case $host_os in aix4.[012]|aix4.[012].*)
10562         # We only want to do this on AIX 4.2 and lower, the check
10563         # below for broken collect2 doesn't work under 4.3+
10564           collect2name=`${CC} -print-prog-name=collect2`
10565           if test -f "$collect2name" &&
10566            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10567           then
10568           # We have reworked collect2
10569           :
10570           else
10571           # We have old collect2
10572           hardcode_direct=unsupported
10573           # It fails to find uninstalled libraries when the uninstalled
10574           # path is not listed in the libpath.  Setting hardcode_minus_L
10575           # to unsupported forces relinking
10576           hardcode_minus_L=yes
10577           hardcode_libdir_flag_spec='-L$libdir'
10578           hardcode_libdir_separator=
10579           fi
10580           ;;
10581         esac
10582         shared_flag='-shared'
10583         if test "$aix_use_runtimelinking" = yes; then
10584           shared_flag="$shared_flag "'${wl}-G'
10585         fi
10586       else
10587         # not using gcc
10588         if test "$host_cpu" = ia64; then
10589         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10590         # chokes on -Wl,-G. The following line is correct:
10591           shared_flag='-G'
10592         else
10593           if test "$aix_use_runtimelinking" = yes; then
10594             shared_flag='${wl}-G'
10595           else
10596             shared_flag='${wl}-bM:SRE'
10597           fi
10598         fi
10599       fi
10600
10601       export_dynamic_flag_spec='${wl}-bexpall'
10602       # It seems that -bexpall does not export symbols beginning with
10603       # underscore (_), so it is better to generate a list of symbols to export.
10604       always_export_symbols=yes
10605       if test "$aix_use_runtimelinking" = yes; then
10606         # Warning - without using the other runtime loading flags (-brtl),
10607         # -berok will link without error, but may produce a broken library.
10608         allow_undefined_flag='-berok'
10609         # Determine the default libpath from the value encoded in an
10610         # empty executable.
10611         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10612 /* end confdefs.h.  */
10613
10614 int
10615 main ()
10616 {
10617
10618   ;
10619   return 0;
10620 }
10621 _ACEOF
10622 if ac_fn_c_try_link "$LINENO"; then :
10623
10624 lt_aix_libpath_sed='
10625     /Import File Strings/,/^$/ {
10626         /^0/ {
10627             s/^0  *\(.*\)$/\1/
10628             p
10629         }
10630     }'
10631 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10632 # Check for a 64-bit object if we didn't find anything.
10633 if test -z "$aix_libpath"; then
10634   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10635 fi
10636 fi
10637 rm -f core conftest.err conftest.$ac_objext \
10638     conftest$ac_exeext conftest.$ac_ext
10639 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10640
10641         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10642         archive_expsym_cmds='$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 $shared_flag"
10643       else
10644         if test "$host_cpu" = ia64; then
10645           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10646           allow_undefined_flag="-z nodefs"
10647           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10648         else
10649          # Determine the default libpath from the value encoded in an
10650          # empty executable.
10651          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10652 /* end confdefs.h.  */
10653
10654 int
10655 main ()
10656 {
10657
10658   ;
10659   return 0;
10660 }
10661 _ACEOF
10662 if ac_fn_c_try_link "$LINENO"; then :
10663
10664 lt_aix_libpath_sed='
10665     /Import File Strings/,/^$/ {
10666         /^0/ {
10667             s/^0  *\(.*\)$/\1/
10668             p
10669         }
10670     }'
10671 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10672 # Check for a 64-bit object if we didn't find anything.
10673 if test -z "$aix_libpath"; then
10674   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10675 fi
10676 fi
10677 rm -f core conftest.err conftest.$ac_objext \
10678     conftest$ac_exeext conftest.$ac_ext
10679 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10680
10681          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10682           # Warning - without using the other run time loading flags,
10683           # -berok will link without error, but may produce a broken library.
10684           no_undefined_flag=' ${wl}-bernotok'
10685           allow_undefined_flag=' ${wl}-berok'
10686           if test "$with_gnu_ld" = yes; then
10687             # We only use this code for GNU lds that support --whole-archive.
10688             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10689           else
10690             # Exported symbols can be pulled into shared objects from archives
10691             whole_archive_flag_spec='$convenience'
10692           fi
10693           archive_cmds_need_lc=yes
10694           # This is similar to how AIX traditionally builds its shared libraries.
10695           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'
10696         fi
10697       fi
10698       ;;
10699
10700     amigaos*)
10701       case $host_cpu in
10702       powerpc)
10703             # see comment about AmigaOS4 .so support
10704             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10705             archive_expsym_cmds=''
10706         ;;
10707       m68k)
10708             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10709             hardcode_libdir_flag_spec='-L$libdir'
10710             hardcode_minus_L=yes
10711         ;;
10712       esac
10713       ;;
10714
10715     bsdi[45]*)
10716       export_dynamic_flag_spec=-rdynamic
10717       ;;
10718
10719     cygwin* | mingw* | pw32* | cegcc*)
10720       # When not using gcc, we currently assume that we are using
10721       # Microsoft Visual C++.
10722       # hardcode_libdir_flag_spec is actually meaningless, as there is
10723       # no search path for DLLs.
10724       hardcode_libdir_flag_spec=' '
10725       allow_undefined_flag=unsupported
10726       # Tell ltmain to make .lib files, not .a files.
10727       libext=lib
10728       # Tell ltmain to make .dll files, not .so files.
10729       shrext_cmds=".dll"
10730       # FIXME: Setting linknames here is a bad hack.
10731       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10732       # The linker will automatically build a .lib file if we build a DLL.
10733       old_archive_from_new_cmds='true'
10734       # FIXME: Should let the user specify the lib program.
10735       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10736       fix_srcfile_path='`cygpath -w "$srcfile"`'
10737       enable_shared_with_static_runtimes=yes
10738       ;;
10739
10740     darwin* | rhapsody*)
10741
10742
10743   archive_cmds_need_lc=no
10744   hardcode_direct=no
10745   hardcode_automatic=yes
10746   hardcode_shlibpath_var=unsupported
10747   if test "$lt_cv_ld_force_load" = "yes"; then
10748     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10749   else
10750     whole_archive_flag_spec=''
10751   fi
10752   link_all_deplibs=yes
10753   allow_undefined_flag="$_lt_dar_allow_undefined"
10754   case $cc_basename in
10755      ifort*) _lt_dar_can_shared=yes ;;
10756      *) _lt_dar_can_shared=$GCC ;;
10757   esac
10758   if test "$_lt_dar_can_shared" = "yes"; then
10759     output_verbose_link_cmd=func_echo_all
10760     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10761     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10762     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}${_lt_dsymutil}"
10763     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10764
10765   else
10766   ld_shlibs=no
10767   fi
10768
10769       ;;
10770
10771     dgux*)
10772       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10773       hardcode_libdir_flag_spec='-L$libdir'
10774       hardcode_shlibpath_var=no
10775       ;;
10776
10777     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10778     # support.  Future versions do this automatically, but an explicit c++rt0.o
10779     # does not break anything, and helps significantly (at the cost of a little
10780     # extra space).
10781     freebsd2.2*)
10782       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10783       hardcode_libdir_flag_spec='-R$libdir'
10784       hardcode_direct=yes
10785       hardcode_shlibpath_var=no
10786       ;;
10787
10788     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10789     freebsd2.*)
10790       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10791       hardcode_direct=yes
10792       hardcode_minus_L=yes
10793       hardcode_shlibpath_var=no
10794       ;;
10795
10796     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10797     freebsd* | dragonfly*)
10798       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10799       hardcode_libdir_flag_spec='-R$libdir'
10800       hardcode_direct=yes
10801       hardcode_shlibpath_var=no
10802       ;;
10803
10804     hpux9*)
10805       if test "$GCC" = yes; then
10806         archive_cmds='$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 $lib'
10807       else
10808         archive_cmds='$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 $lib'
10809       fi
10810       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10811       hardcode_libdir_separator=:
10812       hardcode_direct=yes
10813
10814       # hardcode_minus_L: Not really in the search PATH,
10815       # but as the default location of the library.
10816       hardcode_minus_L=yes
10817       export_dynamic_flag_spec='${wl}-E'
10818       ;;
10819
10820     hpux10*)
10821       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10822         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10823       else
10824         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10825       fi
10826       if test "$with_gnu_ld" = no; then
10827         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10828         hardcode_libdir_flag_spec_ld='+b $libdir'
10829         hardcode_libdir_separator=:
10830         hardcode_direct=yes
10831         hardcode_direct_absolute=yes
10832         export_dynamic_flag_spec='${wl}-E'
10833         # hardcode_minus_L: Not really in the search PATH,
10834         # but as the default location of the library.
10835         hardcode_minus_L=yes
10836       fi
10837       ;;
10838
10839     hpux11*)
10840       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10841         case $host_cpu in
10842         hppa*64*)
10843           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10844           ;;
10845         ia64*)
10846           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10847           ;;
10848         *)
10849           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10850           ;;
10851         esac
10852       else
10853         case $host_cpu in
10854         hppa*64*)
10855           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10856           ;;
10857         ia64*)
10858           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10859           ;;
10860         *)
10861
10862           # Older versions of the 11.00 compiler do not understand -b yet
10863           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10864           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10865 $as_echo_n "checking if $CC understands -b... " >&6; }
10866 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10867   $as_echo_n "(cached) " >&6
10868 else
10869   lt_cv_prog_compiler__b=no
10870    save_LDFLAGS="$LDFLAGS"
10871    LDFLAGS="$LDFLAGS -b"
10872    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10873    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10874      # The linker can only warn and ignore the option if not recognized
10875      # So say no if there are warnings
10876      if test -s conftest.err; then
10877        # Append any errors to the config.log.
10878        cat conftest.err 1>&5
10879        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10880        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10881        if diff conftest.exp conftest.er2 >/dev/null; then
10882          lt_cv_prog_compiler__b=yes
10883        fi
10884      else
10885        lt_cv_prog_compiler__b=yes
10886      fi
10887    fi
10888    $RM -r conftest*
10889    LDFLAGS="$save_LDFLAGS"
10890
10891 fi
10892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10893 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10894
10895 if test x"$lt_cv_prog_compiler__b" = xyes; then
10896     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10897 else
10898     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10899 fi
10900
10901           ;;
10902         esac
10903       fi
10904       if test "$with_gnu_ld" = no; then
10905         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10906         hardcode_libdir_separator=:
10907
10908         case $host_cpu in
10909         hppa*64*|ia64*)
10910           hardcode_direct=no
10911           hardcode_shlibpath_var=no
10912           ;;
10913         *)
10914           hardcode_direct=yes
10915           hardcode_direct_absolute=yes
10916           export_dynamic_flag_spec='${wl}-E'
10917
10918           # hardcode_minus_L: Not really in the search PATH,
10919           # but as the default location of the library.
10920           hardcode_minus_L=yes
10921           ;;
10922         esac
10923       fi
10924       ;;
10925
10926     irix5* | irix6* | nonstopux*)
10927       if test "$GCC" = yes; then
10928         archive_cmds='$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 $lib'
10929         # Try to use the -exported_symbol ld option, if it does not
10930         # work, assume that -exports_file does not work either and
10931         # implicitly export all symbols.
10932         save_LDFLAGS="$LDFLAGS"
10933         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10934         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10935 /* end confdefs.h.  */
10936 int foo(void) {}
10937 _ACEOF
10938 if ac_fn_c_try_link "$LINENO"; then :
10939   archive_expsym_cmds='$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 $lib'
10940
10941 fi
10942 rm -f core conftest.err conftest.$ac_objext \
10943     conftest$ac_exeext conftest.$ac_ext
10944         LDFLAGS="$save_LDFLAGS"
10945       else
10946         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10947         archive_expsym_cmds='$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 $lib'
10948       fi
10949       archive_cmds_need_lc='no'
10950       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10951       hardcode_libdir_separator=:
10952       inherit_rpath=yes
10953       link_all_deplibs=yes
10954       ;;
10955
10956     netbsd*)
10957       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10958         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10959       else
10960         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10961       fi
10962       hardcode_libdir_flag_spec='-R$libdir'
10963       hardcode_direct=yes
10964       hardcode_shlibpath_var=no
10965       ;;
10966
10967     newsos6)
10968       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10969       hardcode_direct=yes
10970       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10971       hardcode_libdir_separator=:
10972       hardcode_shlibpath_var=no
10973       ;;
10974
10975     *nto* | *qnx*)
10976       ;;
10977
10978     openbsd*)
10979       if test -f /usr/libexec/ld.so; then
10980         hardcode_direct=yes
10981         hardcode_shlibpath_var=no
10982         hardcode_direct_absolute=yes
10983         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10984           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10985           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10986           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10987           export_dynamic_flag_spec='${wl}-E'
10988         else
10989           case $host_os in
10990            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10991              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10992              hardcode_libdir_flag_spec='-R$libdir'
10993              ;;
10994            *)
10995              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10996              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10997              ;;
10998           esac
10999         fi
11000       else
11001         ld_shlibs=no
11002       fi
11003       ;;
11004
11005     os2*)
11006       hardcode_libdir_flag_spec='-L$libdir'
11007       hardcode_minus_L=yes
11008       allow_undefined_flag=unsupported
11009       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'
11010       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11011       ;;
11012
11013     osf3*)
11014       if test "$GCC" = yes; then
11015         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11016         archive_cmds='$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 $lib'
11017       else
11018         allow_undefined_flag=' -expect_unresolved \*'
11019         archive_cmds='$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 $lib'
11020       fi
11021       archive_cmds_need_lc='no'
11022       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11023       hardcode_libdir_separator=:
11024       ;;
11025
11026     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11027       if test "$GCC" = yes; then
11028         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11029         archive_cmds='$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 $lib'
11030         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11031       else
11032         allow_undefined_flag=' -expect_unresolved \*'
11033         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'
11034         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~
11035         $CC -shared${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'
11036
11037         # Both c and cxx compiler support -rpath directly
11038         hardcode_libdir_flag_spec='-rpath $libdir'
11039       fi
11040       archive_cmds_need_lc='no'
11041       hardcode_libdir_separator=:
11042       ;;
11043
11044     solaris*)
11045       no_undefined_flag=' -z defs'
11046       if test "$GCC" = yes; then
11047         wlarc='${wl}'
11048         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11049         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11050           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11051       else
11052         case `$CC -V 2>&1` in
11053         *"Compilers 5.0"*)
11054           wlarc=''
11055           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11056           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11057           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11058           ;;
11059         *)
11060           wlarc='${wl}'
11061           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11062           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11063           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11064           ;;
11065         esac
11066       fi
11067       hardcode_libdir_flag_spec='-R$libdir'
11068       hardcode_shlibpath_var=no
11069       case $host_os in
11070       solaris2.[0-5] | solaris2.[0-5].*) ;;
11071       *)
11072         # The compiler driver will combine and reorder linker options,
11073         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11074         # but is careful enough not to reorder.
11075         # Supported since Solaris 2.6 (maybe 2.5.1?)
11076         if test "$GCC" = yes; then
11077           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11078         else
11079           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11080         fi
11081         ;;
11082       esac
11083       link_all_deplibs=yes
11084       ;;
11085
11086     sunos4*)
11087       if test "x$host_vendor" = xsequent; then
11088         # Use $CC to link under sequent, because it throws in some extra .o
11089         # files that make .init and .fini sections work.
11090         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11091       else
11092         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11093       fi
11094       hardcode_libdir_flag_spec='-L$libdir'
11095       hardcode_direct=yes
11096       hardcode_minus_L=yes
11097       hardcode_shlibpath_var=no
11098       ;;
11099
11100     sysv4)
11101       case $host_vendor in
11102         sni)
11103           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11104           hardcode_direct=yes # is this really true???
11105         ;;
11106         siemens)
11107           ## LD is ld it makes a PLAMLIB
11108           ## CC just makes a GrossModule.
11109           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11110           reload_cmds='$CC -r -o $output$reload_objs'
11111           hardcode_direct=no
11112         ;;
11113         motorola)
11114           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11115           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11116         ;;
11117       esac
11118       runpath_var='LD_RUN_PATH'
11119       hardcode_shlibpath_var=no
11120       ;;
11121
11122     sysv4.3*)
11123       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11124       hardcode_shlibpath_var=no
11125       export_dynamic_flag_spec='-Bexport'
11126       ;;
11127
11128     sysv4*MP*)
11129       if test -d /usr/nec; then
11130         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11131         hardcode_shlibpath_var=no
11132         runpath_var=LD_RUN_PATH
11133         hardcode_runpath_var=yes
11134         ld_shlibs=yes
11135       fi
11136       ;;
11137
11138     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11139       no_undefined_flag='${wl}-z,text'
11140       archive_cmds_need_lc=no
11141       hardcode_shlibpath_var=no
11142       runpath_var='LD_RUN_PATH'
11143
11144       if test "$GCC" = yes; then
11145         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11146         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11147       else
11148         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11149         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11150       fi
11151       ;;
11152
11153     sysv5* | sco3.2v5* | sco5v6*)
11154       # Note: We can NOT use -z defs as we might desire, because we do not
11155       # link with -lc, and that would cause any symbols used from libc to
11156       # always be unresolved, which means just about no library would
11157       # ever link correctly.  If we're not using GNU ld we use -z text
11158       # though, which does catch some bad symbols but isn't as heavy-handed
11159       # as -z defs.
11160       no_undefined_flag='${wl}-z,text'
11161       allow_undefined_flag='${wl}-z,nodefs'
11162       archive_cmds_need_lc=no
11163       hardcode_shlibpath_var=no
11164       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11165       hardcode_libdir_separator=':'
11166       link_all_deplibs=yes
11167       export_dynamic_flag_spec='${wl}-Bexport'
11168       runpath_var='LD_RUN_PATH'
11169
11170       if test "$GCC" = yes; then
11171         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11172         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11173       else
11174         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11175         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11176       fi
11177       ;;
11178
11179     uts4*)
11180       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11181       hardcode_libdir_flag_spec='-L$libdir'
11182       hardcode_shlibpath_var=no
11183       ;;
11184
11185     *)
11186       ld_shlibs=no
11187       ;;
11188     esac
11189
11190     if test x$host_vendor = xsni; then
11191       case $host in
11192       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11193         export_dynamic_flag_spec='${wl}-Blargedynsym'
11194         ;;
11195       esac
11196     fi
11197   fi
11198
11199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11200 $as_echo "$ld_shlibs" >&6; }
11201 test "$ld_shlibs" = no && can_build_shared=no
11202
11203 with_gnu_ld=$with_gnu_ld
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219 #
11220 # Do we need to explicitly link libc?
11221 #
11222 case "x$archive_cmds_need_lc" in
11223 x|xyes)
11224   # Assume -lc should be added
11225   archive_cmds_need_lc=yes
11226
11227   if test "$enable_shared" = yes && test "$GCC" = yes; then
11228     case $archive_cmds in
11229     *'~'*)
11230       # FIXME: we may have to deal with multi-command sequences.
11231       ;;
11232     '$CC '*)
11233       # Test whether the compiler implicitly links with -lc since on some
11234       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11235       # to ld, don't add -lc before -lgcc.
11236       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11237 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11238 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11239   $as_echo_n "(cached) " >&6
11240 else
11241   $RM conftest*
11242         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11243
11244         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11245   (eval $ac_compile) 2>&5
11246   ac_status=$?
11247   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11248   test $ac_status = 0; } 2>conftest.err; then
11249           soname=conftest
11250           lib=conftest
11251           libobjs=conftest.$ac_objext
11252           deplibs=
11253           wl=$lt_prog_compiler_wl
11254           pic_flag=$lt_prog_compiler_pic
11255           compiler_flags=-v
11256           linker_flags=-v
11257           verstring=
11258           output_objdir=.
11259           libname=conftest
11260           lt_save_allow_undefined_flag=$allow_undefined_flag
11261           allow_undefined_flag=
11262           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11263   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11264   ac_status=$?
11265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11266   test $ac_status = 0; }
11267           then
11268             lt_cv_archive_cmds_need_lc=no
11269           else
11270             lt_cv_archive_cmds_need_lc=yes
11271           fi
11272           allow_undefined_flag=$lt_save_allow_undefined_flag
11273         else
11274           cat conftest.err 1>&5
11275         fi
11276         $RM conftest*
11277
11278 fi
11279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11280 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11281       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11282       ;;
11283     esac
11284   fi
11285   ;;
11286 esac
11287
11288
11289
11290
11291
11292
11293
11294
11295
11296
11297
11298
11299
11300
11301
11302
11303
11304
11305
11306
11307
11308
11309
11310
11311
11312
11313
11314
11315
11316
11317
11318
11319
11320
11321
11322
11323
11324
11325
11326
11327
11328
11329
11330
11331
11332
11333
11334
11335
11336
11337
11338
11339
11340
11341
11342
11343
11344
11345
11346
11347
11348
11349
11350
11351
11352
11353
11354
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381
11382
11383
11384
11385
11386
11387
11388
11389
11390
11391
11392
11393
11394
11395
11396
11397
11398
11399
11400
11401
11402
11403
11404
11405
11406
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11445 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11446
11447 if test "$GCC" = yes; then
11448   case $host_os in
11449     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11450     *) lt_awk_arg="/^libraries:/" ;;
11451   esac
11452   case $host_os in
11453     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11454     *) lt_sed_strip_eq="s,=/,/,g" ;;
11455   esac
11456   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11457   case $lt_search_path_spec in
11458   *\;*)
11459     # if the path contains ";" then we assume it to be the separator
11460     # otherwise default to the standard path separator (i.e. ":") - it is
11461     # assumed that no part of a normal pathname contains ";" but that should
11462     # okay in the real world where ";" in dirpaths is itself problematic.
11463     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11464     ;;
11465   *)
11466     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11467     ;;
11468   esac
11469   # Ok, now we have the path, separated by spaces, we can step through it
11470   # and add multilib dir if necessary.
11471   lt_tmp_lt_search_path_spec=
11472   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11473   for lt_sys_path in $lt_search_path_spec; do
11474     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11475       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11476     else
11477       test -d "$lt_sys_path" && \
11478         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11479     fi
11480   done
11481   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11482 BEGIN {RS=" "; FS="/|\n";} {
11483   lt_foo="";
11484   lt_count=0;
11485   for (lt_i = NF; lt_i > 0; lt_i--) {
11486     if ($lt_i != "" && $lt_i != ".") {
11487       if ($lt_i == "..") {
11488         lt_count++;
11489       } else {
11490         if (lt_count == 0) {
11491           lt_foo="/" $lt_i lt_foo;
11492         } else {
11493           lt_count--;
11494         }
11495       }
11496     }
11497   }
11498   if (lt_foo != "") { lt_freq[lt_foo]++; }
11499   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11500 }'`
11501   # AWK program above erroneously prepends '/' to C:/dos/paths
11502   # for these hosts.
11503   case $host_os in
11504     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11505       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11506   esac
11507   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11508 else
11509   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11510 fi
11511 library_names_spec=
11512 libname_spec='lib$name'
11513 soname_spec=
11514 shrext_cmds=".so"
11515 postinstall_cmds=
11516 postuninstall_cmds=
11517 finish_cmds=
11518 finish_eval=
11519 shlibpath_var=
11520 shlibpath_overrides_runpath=unknown
11521 version_type=none
11522 dynamic_linker="$host_os ld.so"
11523 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11524 need_lib_prefix=unknown
11525 hardcode_into_libs=no
11526
11527 # when you set need_version to no, make sure it does not cause -set_version
11528 # flags to be left without arguments
11529 need_version=unknown
11530
11531 case $host_os in
11532 aix3*)
11533   version_type=linux
11534   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11535   shlibpath_var=LIBPATH
11536
11537   # AIX 3 has no versioning support, so we append a major version to the name.
11538   soname_spec='${libname}${release}${shared_ext}$major'
11539   ;;
11540
11541 aix[4-9]*)
11542   version_type=linux
11543   need_lib_prefix=no
11544   need_version=no
11545   hardcode_into_libs=yes
11546   if test "$host_cpu" = ia64; then
11547     # AIX 5 supports IA64
11548     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11549     shlibpath_var=LD_LIBRARY_PATH
11550   else
11551     # With GCC up to 2.95.x, collect2 would create an import file
11552     # for dependence libraries.  The import file would start with
11553     # the line `#! .'.  This would cause the generated library to
11554     # depend on `.', always an invalid library.  This was fixed in
11555     # development snapshots of GCC prior to 3.0.
11556     case $host_os in
11557       aix4 | aix4.[01] | aix4.[01].*)
11558       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11559            echo ' yes '
11560            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11561         :
11562       else
11563         can_build_shared=no
11564       fi
11565       ;;
11566     esac
11567     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11568     # soname into executable. Probably we can add versioning support to
11569     # collect2, so additional links can be useful in future.
11570     if test "$aix_use_runtimelinking" = yes; then
11571       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11572       # instead of lib<name>.a to let people know that these are not
11573       # typical AIX shared libraries.
11574       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11575     else
11576       # We preserve .a as extension for shared libraries through AIX4.2
11577       # and later when we are not doing run time linking.
11578       library_names_spec='${libname}${release}.a $libname.a'
11579       soname_spec='${libname}${release}${shared_ext}$major'
11580     fi
11581     shlibpath_var=LIBPATH
11582   fi
11583   ;;
11584
11585 amigaos*)
11586   case $host_cpu in
11587   powerpc)
11588     # Since July 2007 AmigaOS4 officially supports .so libraries.
11589     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11590     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11591     ;;
11592   m68k)
11593     library_names_spec='$libname.ixlibrary $libname.a'
11594     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11595     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 ${libname}_ixlibrary.a || exit 1; done'
11596     ;;
11597   esac
11598   ;;
11599
11600 beos*)
11601   library_names_spec='${libname}${shared_ext}'
11602   dynamic_linker="$host_os ld.so"
11603   shlibpath_var=LIBRARY_PATH
11604   ;;
11605
11606 bsdi[45]*)
11607   version_type=linux
11608   need_version=no
11609   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11610   soname_spec='${libname}${release}${shared_ext}$major'
11611   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11612   shlibpath_var=LD_LIBRARY_PATH
11613   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11614   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11615   # the default ld.so.conf also contains /usr/contrib/lib and
11616   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11617   # libtool to hard-code these into programs
11618   ;;
11619
11620 cygwin* | mingw* | pw32* | cegcc*)
11621   version_type=windows
11622   shrext_cmds=".dll"
11623   need_version=no
11624   need_lib_prefix=no
11625
11626   case $GCC,$host_os in
11627   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11628     library_names_spec='$libname.dll.a'
11629     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11630     postinstall_cmds='base_file=`basename \${file}`~
11631       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11632       dldir=$destdir/`dirname \$dlpath`~
11633       test -d \$dldir || mkdir -p \$dldir~
11634       $install_prog $dir/$dlname \$dldir/$dlname~
11635       chmod a+x \$dldir/$dlname~
11636       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11637         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11638       fi'
11639     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11640       dlpath=$dir/\$dldll~
11641        $RM \$dlpath'
11642     shlibpath_overrides_runpath=yes
11643
11644     case $host_os in
11645     cygwin*)
11646       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11647       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11648
11649       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11650       ;;
11651     mingw* | cegcc*)
11652       # MinGW DLLs use traditional 'lib' prefix
11653       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11654       ;;
11655     pw32*)
11656       # pw32 DLLs use 'pw' prefix rather than 'lib'
11657       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11658       ;;
11659     esac
11660     ;;
11661
11662   *)
11663     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11664     ;;
11665   esac
11666   dynamic_linker='Win32 ld.exe'
11667   # FIXME: first we should search . and the directory the executable is in
11668   shlibpath_var=PATH
11669   ;;
11670
11671 darwin* | rhapsody*)
11672   dynamic_linker="$host_os dyld"
11673   version_type=darwin
11674   need_lib_prefix=no
11675   need_version=no
11676   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11677   soname_spec='${libname}${release}${major}$shared_ext'
11678   shlibpath_overrides_runpath=yes
11679   shlibpath_var=DYLD_LIBRARY_PATH
11680   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11681
11682   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11683   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11684   ;;
11685
11686 dgux*)
11687   version_type=linux
11688   need_lib_prefix=no
11689   need_version=no
11690   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11691   soname_spec='${libname}${release}${shared_ext}$major'
11692   shlibpath_var=LD_LIBRARY_PATH
11693   ;;
11694
11695 freebsd* | dragonfly*)
11696   # DragonFly does not have aout.  When/if they implement a new
11697   # versioning mechanism, adjust this.
11698   if test -x /usr/bin/objformat; then
11699     objformat=`/usr/bin/objformat`
11700   else
11701     case $host_os in
11702     freebsd[23].*) objformat=aout ;;
11703     *) objformat=elf ;;
11704     esac
11705   fi
11706   version_type=freebsd-$objformat
11707   case $version_type in
11708     freebsd-elf*)
11709       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11710       need_version=no
11711       need_lib_prefix=no
11712       ;;
11713     freebsd-*)
11714       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11715       need_version=yes
11716       ;;
11717   esac
11718   shlibpath_var=LD_LIBRARY_PATH
11719   case $host_os in
11720   freebsd2.*)
11721     shlibpath_overrides_runpath=yes
11722     ;;
11723   freebsd3.[01]* | freebsdelf3.[01]*)
11724     shlibpath_overrides_runpath=yes
11725     hardcode_into_libs=yes
11726     ;;
11727   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11728   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11729     shlibpath_overrides_runpath=no
11730     hardcode_into_libs=yes
11731     ;;
11732   *) # from 4.6 on, and DragonFly
11733     shlibpath_overrides_runpath=yes
11734     hardcode_into_libs=yes
11735     ;;
11736   esac
11737   ;;
11738
11739 gnu*)
11740   version_type=linux
11741   need_lib_prefix=no
11742   need_version=no
11743   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11744   soname_spec='${libname}${release}${shared_ext}$major'
11745   shlibpath_var=LD_LIBRARY_PATH
11746   hardcode_into_libs=yes
11747   ;;
11748
11749 haiku*)
11750   version_type=linux
11751   need_lib_prefix=no
11752   need_version=no
11753   dynamic_linker="$host_os runtime_loader"
11754   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11755   soname_spec='${libname}${release}${shared_ext}$major'
11756   shlibpath_var=LIBRARY_PATH
11757   shlibpath_overrides_runpath=yes
11758   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11759   hardcode_into_libs=yes
11760   ;;
11761
11762 hpux9* | hpux10* | hpux11*)
11763   # Give a soname corresponding to the major version so that dld.sl refuses to
11764   # link against other versions.
11765   version_type=sunos
11766   need_lib_prefix=no
11767   need_version=no
11768   case $host_cpu in
11769   ia64*)
11770     shrext_cmds='.so'
11771     hardcode_into_libs=yes
11772     dynamic_linker="$host_os dld.so"
11773     shlibpath_var=LD_LIBRARY_PATH
11774     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11775     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11776     soname_spec='${libname}${release}${shared_ext}$major'
11777     if test "X$HPUX_IA64_MODE" = X32; then
11778       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11779     else
11780       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11781     fi
11782     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11783     ;;
11784   hppa*64*)
11785     shrext_cmds='.sl'
11786     hardcode_into_libs=yes
11787     dynamic_linker="$host_os dld.sl"
11788     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11789     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11790     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11791     soname_spec='${libname}${release}${shared_ext}$major'
11792     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11793     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11794     ;;
11795   *)
11796     shrext_cmds='.sl'
11797     dynamic_linker="$host_os dld.sl"
11798     shlibpath_var=SHLIB_PATH
11799     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11800     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11801     soname_spec='${libname}${release}${shared_ext}$major'
11802     ;;
11803   esac
11804   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11805   postinstall_cmds='chmod 555 $lib'
11806   # or fails outright, so override atomically:
11807   install_override_mode=555
11808   ;;
11809
11810 interix[3-9]*)
11811   version_type=linux
11812   need_lib_prefix=no
11813   need_version=no
11814   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11815   soname_spec='${libname}${release}${shared_ext}$major'
11816   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11817   shlibpath_var=LD_LIBRARY_PATH
11818   shlibpath_overrides_runpath=no
11819   hardcode_into_libs=yes
11820   ;;
11821
11822 irix5* | irix6* | nonstopux*)
11823   case $host_os in
11824     nonstopux*) version_type=nonstopux ;;
11825     *)
11826         if test "$lt_cv_prog_gnu_ld" = yes; then
11827                 version_type=linux
11828         else
11829                 version_type=irix
11830         fi ;;
11831   esac
11832   need_lib_prefix=no
11833   need_version=no
11834   soname_spec='${libname}${release}${shared_ext}$major'
11835   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11836   case $host_os in
11837   irix5* | nonstopux*)
11838     libsuff= shlibsuff=
11839     ;;
11840   *)
11841     case $LD in # libtool.m4 will add one of these switches to LD
11842     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11843       libsuff= shlibsuff= libmagic=32-bit;;
11844     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11845       libsuff=32 shlibsuff=N32 libmagic=N32;;
11846     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11847       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11848     *) libsuff= shlibsuff= libmagic=never-match;;
11849     esac
11850     ;;
11851   esac
11852   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11853   shlibpath_overrides_runpath=no
11854   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11855   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11856   hardcode_into_libs=yes
11857   ;;
11858
11859 # No shared lib support for Linux oldld, aout, or coff.
11860 linux*oldld* | linux*aout* | linux*coff*)
11861   dynamic_linker=no
11862   ;;
11863
11864 # This must be Linux ELF.
11865 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11866   version_type=linux
11867   need_lib_prefix=no
11868   need_version=no
11869   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11870   soname_spec='${libname}${release}${shared_ext}$major'
11871   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11872   shlibpath_var=LD_LIBRARY_PATH
11873   shlibpath_overrides_runpath=no
11874
11875   # Some binutils ld are patched to set DT_RUNPATH
11876   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11877   $as_echo_n "(cached) " >&6
11878 else
11879   lt_cv_shlibpath_overrides_runpath=no
11880     save_LDFLAGS=$LDFLAGS
11881     save_libdir=$libdir
11882     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11883          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11884     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11885 /* end confdefs.h.  */
11886
11887 int
11888 main ()
11889 {
11890
11891   ;
11892   return 0;
11893 }
11894 _ACEOF
11895 if ac_fn_c_try_link "$LINENO"; then :
11896   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11897   lt_cv_shlibpath_overrides_runpath=yes
11898 fi
11899 fi
11900 rm -f core conftest.err conftest.$ac_objext \
11901     conftest$ac_exeext conftest.$ac_ext
11902     LDFLAGS=$save_LDFLAGS
11903     libdir=$save_libdir
11904
11905 fi
11906
11907   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11908
11909   # This implies no fast_install, which is unacceptable.
11910   # Some rework will be needed to allow for fast_install
11911   # before this can be enabled.
11912   hardcode_into_libs=yes
11913
11914   # Append ld.so.conf contents to the search path
11915   if test -f /etc/ld.so.conf; then
11916     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' ' '`
11917     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11918   fi
11919
11920   # We used to test for /lib/ld.so.1 and disable shared libraries on
11921   # powerpc, because MkLinux only supported shared libraries with the
11922   # GNU dynamic linker.  Since this was broken with cross compilers,
11923   # most powerpc-linux boxes support dynamic linking these days and
11924   # people can always --disable-shared, the test was removed, and we
11925   # assume the GNU/Linux dynamic linker is in use.
11926   dynamic_linker='GNU/Linux ld.so'
11927   ;;
11928
11929 netbsd*)
11930   version_type=sunos
11931   need_lib_prefix=no
11932   need_version=no
11933   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11934     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11935     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11936     dynamic_linker='NetBSD (a.out) ld.so'
11937   else
11938     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11939     soname_spec='${libname}${release}${shared_ext}$major'
11940     dynamic_linker='NetBSD ld.elf_so'
11941   fi
11942   shlibpath_var=LD_LIBRARY_PATH
11943   shlibpath_overrides_runpath=yes
11944   hardcode_into_libs=yes
11945   ;;
11946
11947 newsos6)
11948   version_type=linux
11949   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11950   shlibpath_var=LD_LIBRARY_PATH
11951   shlibpath_overrides_runpath=yes
11952   ;;
11953
11954 *nto* | *qnx*)
11955   version_type=qnx
11956   need_lib_prefix=no
11957   need_version=no
11958   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11959   soname_spec='${libname}${release}${shared_ext}$major'
11960   shlibpath_var=LD_LIBRARY_PATH
11961   shlibpath_overrides_runpath=no
11962   hardcode_into_libs=yes
11963   dynamic_linker='ldqnx.so'
11964   ;;
11965
11966 openbsd*)
11967   version_type=sunos
11968   sys_lib_dlsearch_path_spec="/usr/lib"
11969   need_lib_prefix=no
11970   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11971   case $host_os in
11972     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11973     *)                          need_version=no  ;;
11974   esac
11975   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11976   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11977   shlibpath_var=LD_LIBRARY_PATH
11978   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11979     case $host_os in
11980       openbsd2.[89] | openbsd2.[89].*)
11981         shlibpath_overrides_runpath=no
11982         ;;
11983       *)
11984         shlibpath_overrides_runpath=yes
11985         ;;
11986       esac
11987   else
11988     shlibpath_overrides_runpath=yes
11989   fi
11990   ;;
11991
11992 os2*)
11993   libname_spec='$name'
11994   shrext_cmds=".dll"
11995   need_lib_prefix=no
11996   library_names_spec='$libname${shared_ext} $libname.a'
11997   dynamic_linker='OS/2 ld.exe'
11998   shlibpath_var=LIBPATH
11999   ;;
12000
12001 osf3* | osf4* | osf5*)
12002   version_type=osf
12003   need_lib_prefix=no
12004   need_version=no
12005   soname_spec='${libname}${release}${shared_ext}$major'
12006   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12007   shlibpath_var=LD_LIBRARY_PATH
12008   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12009   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12010   ;;
12011
12012 rdos*)
12013   dynamic_linker=no
12014   ;;
12015
12016 solaris*)
12017   version_type=linux
12018   need_lib_prefix=no
12019   need_version=no
12020   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12021   soname_spec='${libname}${release}${shared_ext}$major'
12022   shlibpath_var=LD_LIBRARY_PATH
12023   shlibpath_overrides_runpath=yes
12024   hardcode_into_libs=yes
12025   # ldd complains unless libraries are executable
12026   postinstall_cmds='chmod +x $lib'
12027   ;;
12028
12029 sunos4*)
12030   version_type=sunos
12031   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12032   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12033   shlibpath_var=LD_LIBRARY_PATH
12034   shlibpath_overrides_runpath=yes
12035   if test "$with_gnu_ld" = yes; then
12036     need_lib_prefix=no
12037   fi
12038   need_version=yes
12039   ;;
12040
12041 sysv4 | sysv4.3*)
12042   version_type=linux
12043   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12044   soname_spec='${libname}${release}${shared_ext}$major'
12045   shlibpath_var=LD_LIBRARY_PATH
12046   case $host_vendor in
12047     sni)
12048       shlibpath_overrides_runpath=no
12049       need_lib_prefix=no
12050       runpath_var=LD_RUN_PATH
12051       ;;
12052     siemens)
12053       need_lib_prefix=no
12054       ;;
12055     motorola)
12056       need_lib_prefix=no
12057       need_version=no
12058       shlibpath_overrides_runpath=no
12059       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12060       ;;
12061   esac
12062   ;;
12063
12064 sysv4*MP*)
12065   if test -d /usr/nec ;then
12066     version_type=linux
12067     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12068     soname_spec='$libname${shared_ext}.$major'
12069     shlibpath_var=LD_LIBRARY_PATH
12070   fi
12071   ;;
12072
12073 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12074   version_type=freebsd-elf
12075   need_lib_prefix=no
12076   need_version=no
12077   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12078   soname_spec='${libname}${release}${shared_ext}$major'
12079   shlibpath_var=LD_LIBRARY_PATH
12080   shlibpath_overrides_runpath=yes
12081   hardcode_into_libs=yes
12082   if test "$with_gnu_ld" = yes; then
12083     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12084   else
12085     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12086     case $host_os in
12087       sco3.2v5*)
12088         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12089         ;;
12090     esac
12091   fi
12092   sys_lib_dlsearch_path_spec='/usr/lib'
12093   ;;
12094
12095 tpf*)
12096   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12097   version_type=linux
12098   need_lib_prefix=no
12099   need_version=no
12100   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12101   shlibpath_var=LD_LIBRARY_PATH
12102   shlibpath_overrides_runpath=no
12103   hardcode_into_libs=yes
12104   ;;
12105
12106 uts4*)
12107   version_type=linux
12108   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12109   soname_spec='${libname}${release}${shared_ext}$major'
12110   shlibpath_var=LD_LIBRARY_PATH
12111   ;;
12112
12113 *)
12114   dynamic_linker=no
12115   ;;
12116 esac
12117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12118 $as_echo "$dynamic_linker" >&6; }
12119 test "$dynamic_linker" = no && can_build_shared=no
12120
12121 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12122 if test "$GCC" = yes; then
12123   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12124 fi
12125
12126 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12127   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12128 fi
12129 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12130   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12131 fi
12132
12133
12134
12135
12136
12137
12138
12139
12140
12141
12142
12143
12144
12145
12146
12147
12148
12149
12150
12151
12152
12153
12154
12155
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169
12170
12171
12172
12173
12174
12175
12176
12177
12178
12179
12180
12181
12182
12183
12184
12185
12186
12187
12188
12189
12190
12191
12192
12193
12194
12195
12196
12197
12198
12199
12200
12201
12202
12203
12204
12205
12206
12207
12208
12209
12210
12211
12212
12213
12214
12215
12216
12217
12218
12219
12220
12221
12222
12223
12224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12225 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12226 hardcode_action=
12227 if test -n "$hardcode_libdir_flag_spec" ||
12228    test -n "$runpath_var" ||
12229    test "X$hardcode_automatic" = "Xyes" ; then
12230
12231   # We can hardcode non-existent directories.
12232   if test "$hardcode_direct" != no &&
12233      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12234      # have to relink, otherwise we might link with an installed library
12235      # when we should be linking with a yet-to-be-installed one
12236      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12237      test "$hardcode_minus_L" != no; then
12238     # Linking always hardcodes the temporary library directory.
12239     hardcode_action=relink
12240   else
12241     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12242     hardcode_action=immediate
12243   fi
12244 else
12245   # We cannot hardcode anything, or else we can only hardcode existing
12246   # directories.
12247   hardcode_action=unsupported
12248 fi
12249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12250 $as_echo "$hardcode_action" >&6; }
12251
12252 if test "$hardcode_action" = relink ||
12253    test "$inherit_rpath" = yes; then
12254   # Fast installation is not supported
12255   enable_fast_install=no
12256 elif test "$shlibpath_overrides_runpath" = yes ||
12257      test "$enable_shared" = no; then
12258   # Fast installation is not necessary
12259   enable_fast_install=needless
12260 fi
12261
12262
12263
12264
12265
12266
12267   if test "x$enable_dlopen" != xyes; then
12268   enable_dlopen=unknown
12269   enable_dlopen_self=unknown
12270   enable_dlopen_self_static=unknown
12271 else
12272   lt_cv_dlopen=no
12273   lt_cv_dlopen_libs=
12274
12275   case $host_os in
12276   beos*)
12277     lt_cv_dlopen="load_add_on"
12278     lt_cv_dlopen_libs=
12279     lt_cv_dlopen_self=yes
12280     ;;
12281
12282   mingw* | pw32* | cegcc*)
12283     lt_cv_dlopen="LoadLibrary"
12284     lt_cv_dlopen_libs=
12285     ;;
12286
12287   cygwin*)
12288     lt_cv_dlopen="dlopen"
12289     lt_cv_dlopen_libs=
12290     ;;
12291
12292   darwin*)
12293   # if libdl is installed we need to link against it
12294     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12295 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12296 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12297   $as_echo_n "(cached) " >&6
12298 else
12299   ac_check_lib_save_LIBS=$LIBS
12300 LIBS="-ldl  $LIBS"
12301 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12302 /* end confdefs.h.  */
12303
12304 /* Override any GCC internal prototype to avoid an error.
12305    Use char because int might match the return type of a GCC
12306    builtin and then its argument prototype would still apply.  */
12307 #ifdef __cplusplus
12308 extern "C"
12309 #endif
12310 char dlopen ();
12311 int
12312 main ()
12313 {
12314 return dlopen ();
12315   ;
12316   return 0;
12317 }
12318 _ACEOF
12319 if ac_fn_c_try_link "$LINENO"; then :
12320   ac_cv_lib_dl_dlopen=yes
12321 else
12322   ac_cv_lib_dl_dlopen=no
12323 fi
12324 rm -f core conftest.err conftest.$ac_objext \
12325     conftest$ac_exeext conftest.$ac_ext
12326 LIBS=$ac_check_lib_save_LIBS
12327 fi
12328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12329 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12330 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12331   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12332 else
12333
12334     lt_cv_dlopen="dyld"
12335     lt_cv_dlopen_libs=
12336     lt_cv_dlopen_self=yes
12337
12338 fi
12339
12340     ;;
12341
12342   *)
12343     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12344 if test "x$ac_cv_func_shl_load" = x""yes; then :
12345   lt_cv_dlopen="shl_load"
12346 else
12347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12348 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12349 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12350   $as_echo_n "(cached) " >&6
12351 else
12352   ac_check_lib_save_LIBS=$LIBS
12353 LIBS="-ldld  $LIBS"
12354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12355 /* end confdefs.h.  */
12356
12357 /* Override any GCC internal prototype to avoid an error.
12358    Use char because int might match the return type of a GCC
12359    builtin and then its argument prototype would still apply.  */
12360 #ifdef __cplusplus
12361 extern "C"
12362 #endif
12363 char shl_load ();
12364 int
12365 main ()
12366 {
12367 return shl_load ();
12368   ;
12369   return 0;
12370 }
12371 _ACEOF
12372 if ac_fn_c_try_link "$LINENO"; then :
12373   ac_cv_lib_dld_shl_load=yes
12374 else
12375   ac_cv_lib_dld_shl_load=no
12376 fi
12377 rm -f core conftest.err conftest.$ac_objext \
12378     conftest$ac_exeext conftest.$ac_ext
12379 LIBS=$ac_check_lib_save_LIBS
12380 fi
12381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12382 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12383 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12384   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12385 else
12386   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12387 if test "x$ac_cv_func_dlopen" = x""yes; then :
12388   lt_cv_dlopen="dlopen"
12389 else
12390   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12391 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12392 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12393   $as_echo_n "(cached) " >&6
12394 else
12395   ac_check_lib_save_LIBS=$LIBS
12396 LIBS="-ldl  $LIBS"
12397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12398 /* end confdefs.h.  */
12399
12400 /* Override any GCC internal prototype to avoid an error.
12401    Use char because int might match the return type of a GCC
12402    builtin and then its argument prototype would still apply.  */
12403 #ifdef __cplusplus
12404 extern "C"
12405 #endif
12406 char dlopen ();
12407 int
12408 main ()
12409 {
12410 return dlopen ();
12411   ;
12412   return 0;
12413 }
12414 _ACEOF
12415 if ac_fn_c_try_link "$LINENO"; then :
12416   ac_cv_lib_dl_dlopen=yes
12417 else
12418   ac_cv_lib_dl_dlopen=no
12419 fi
12420 rm -f core conftest.err conftest.$ac_objext \
12421     conftest$ac_exeext conftest.$ac_ext
12422 LIBS=$ac_check_lib_save_LIBS
12423 fi
12424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12425 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12426 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12427   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12428 else
12429   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12430 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12431 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12432   $as_echo_n "(cached) " >&6
12433 else
12434   ac_check_lib_save_LIBS=$LIBS
12435 LIBS="-lsvld  $LIBS"
12436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12437 /* end confdefs.h.  */
12438
12439 /* Override any GCC internal prototype to avoid an error.
12440    Use char because int might match the return type of a GCC
12441    builtin and then its argument prototype would still apply.  */
12442 #ifdef __cplusplus
12443 extern "C"
12444 #endif
12445 char dlopen ();
12446 int
12447 main ()
12448 {
12449 return dlopen ();
12450   ;
12451   return 0;
12452 }
12453 _ACEOF
12454 if ac_fn_c_try_link "$LINENO"; then :
12455   ac_cv_lib_svld_dlopen=yes
12456 else
12457   ac_cv_lib_svld_dlopen=no
12458 fi
12459 rm -f core conftest.err conftest.$ac_objext \
12460     conftest$ac_exeext conftest.$ac_ext
12461 LIBS=$ac_check_lib_save_LIBS
12462 fi
12463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12464 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12465 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12466   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12467 else
12468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12469 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12470 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12471   $as_echo_n "(cached) " >&6
12472 else
12473   ac_check_lib_save_LIBS=$LIBS
12474 LIBS="-ldld  $LIBS"
12475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12476 /* end confdefs.h.  */
12477
12478 /* Override any GCC internal prototype to avoid an error.
12479    Use char because int might match the return type of a GCC
12480    builtin and then its argument prototype would still apply.  */
12481 #ifdef __cplusplus
12482 extern "C"
12483 #endif
12484 char dld_link ();
12485 int
12486 main ()
12487 {
12488 return dld_link ();
12489   ;
12490   return 0;
12491 }
12492 _ACEOF
12493 if ac_fn_c_try_link "$LINENO"; then :
12494   ac_cv_lib_dld_dld_link=yes
12495 else
12496   ac_cv_lib_dld_dld_link=no
12497 fi
12498 rm -f core conftest.err conftest.$ac_objext \
12499     conftest$ac_exeext conftest.$ac_ext
12500 LIBS=$ac_check_lib_save_LIBS
12501 fi
12502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12503 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12504 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12505   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12506 fi
12507
12508
12509 fi
12510
12511
12512 fi
12513
12514
12515 fi
12516
12517
12518 fi
12519
12520
12521 fi
12522
12523     ;;
12524   esac
12525
12526   if test "x$lt_cv_dlopen" != xno; then
12527     enable_dlopen=yes
12528   else
12529     enable_dlopen=no
12530   fi
12531
12532   case $lt_cv_dlopen in
12533   dlopen)
12534     save_CPPFLAGS="$CPPFLAGS"
12535     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12536
12537     save_LDFLAGS="$LDFLAGS"
12538     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12539
12540     save_LIBS="$LIBS"
12541     LIBS="$lt_cv_dlopen_libs $LIBS"
12542
12543     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12544 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12545 if test "${lt_cv_dlopen_self+set}" = set; then :
12546   $as_echo_n "(cached) " >&6
12547 else
12548           if test "$cross_compiling" = yes; then :
12549   lt_cv_dlopen_self=cross
12550 else
12551   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12552   lt_status=$lt_dlunknown
12553   cat > conftest.$ac_ext <<_LT_EOF
12554 #line 12554 "configure"
12555 #include "confdefs.h"
12556
12557 #if HAVE_DLFCN_H
12558 #include <dlfcn.h>
12559 #endif
12560
12561 #include <stdio.h>
12562
12563 #ifdef RTLD_GLOBAL
12564 #  define LT_DLGLOBAL           RTLD_GLOBAL
12565 #else
12566 #  ifdef DL_GLOBAL
12567 #    define LT_DLGLOBAL         DL_GLOBAL
12568 #  else
12569 #    define LT_DLGLOBAL         0
12570 #  endif
12571 #endif
12572
12573 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12574    find out it does not work in some platform. */
12575 #ifndef LT_DLLAZY_OR_NOW
12576 #  ifdef RTLD_LAZY
12577 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12578 #  else
12579 #    ifdef DL_LAZY
12580 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12581 #    else
12582 #      ifdef RTLD_NOW
12583 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12584 #      else
12585 #        ifdef DL_NOW
12586 #          define LT_DLLAZY_OR_NOW      DL_NOW
12587 #        else
12588 #          define LT_DLLAZY_OR_NOW      0
12589 #        endif
12590 #      endif
12591 #    endif
12592 #  endif
12593 #endif
12594
12595 /* When -fvisbility=hidden is used, assume the code has been annotated
12596    correspondingly for the symbols needed.  */
12597 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12598 void fnord () __attribute__((visibility("default")));
12599 #endif
12600
12601 void fnord () { int i=42; }
12602 int main ()
12603 {
12604   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12605   int status = $lt_dlunknown;
12606
12607   if (self)
12608     {
12609       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12610       else
12611         {
12612           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12613           else puts (dlerror ());
12614         }
12615       /* dlclose (self); */
12616     }
12617   else
12618     puts (dlerror ());
12619
12620   return status;
12621 }
12622 _LT_EOF
12623   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12624   (eval $ac_link) 2>&5
12625   ac_status=$?
12626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12627   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12628     (./conftest; exit; ) >&5 2>/dev/null
12629     lt_status=$?
12630     case x$lt_status in
12631       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12632       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12633       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12634     esac
12635   else :
12636     # compilation failed
12637     lt_cv_dlopen_self=no
12638   fi
12639 fi
12640 rm -fr conftest*
12641
12642
12643 fi
12644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12645 $as_echo "$lt_cv_dlopen_self" >&6; }
12646
12647     if test "x$lt_cv_dlopen_self" = xyes; then
12648       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12649       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12650 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12651 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12652   $as_echo_n "(cached) " >&6
12653 else
12654           if test "$cross_compiling" = yes; then :
12655   lt_cv_dlopen_self_static=cross
12656 else
12657   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12658   lt_status=$lt_dlunknown
12659   cat > conftest.$ac_ext <<_LT_EOF
12660 #line 12660 "configure"
12661 #include "confdefs.h"
12662
12663 #if HAVE_DLFCN_H
12664 #include <dlfcn.h>
12665 #endif
12666
12667 #include <stdio.h>
12668
12669 #ifdef RTLD_GLOBAL
12670 #  define LT_DLGLOBAL           RTLD_GLOBAL
12671 #else
12672 #  ifdef DL_GLOBAL
12673 #    define LT_DLGLOBAL         DL_GLOBAL
12674 #  else
12675 #    define LT_DLGLOBAL         0
12676 #  endif
12677 #endif
12678
12679 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12680    find out it does not work in some platform. */
12681 #ifndef LT_DLLAZY_OR_NOW
12682 #  ifdef RTLD_LAZY
12683 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12684 #  else
12685 #    ifdef DL_LAZY
12686 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12687 #    else
12688 #      ifdef RTLD_NOW
12689 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12690 #      else
12691 #        ifdef DL_NOW
12692 #          define LT_DLLAZY_OR_NOW      DL_NOW
12693 #        else
12694 #          define LT_DLLAZY_OR_NOW      0
12695 #        endif
12696 #      endif
12697 #    endif
12698 #  endif
12699 #endif
12700
12701 /* When -fvisbility=hidden is used, assume the code has been annotated
12702    correspondingly for the symbols needed.  */
12703 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12704 void fnord () __attribute__((visibility("default")));
12705 #endif
12706
12707 void fnord () { int i=42; }
12708 int main ()
12709 {
12710   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12711   int status = $lt_dlunknown;
12712
12713   if (self)
12714     {
12715       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12716       else
12717         {
12718           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12719           else puts (dlerror ());
12720         }
12721       /* dlclose (self); */
12722     }
12723   else
12724     puts (dlerror ());
12725
12726   return status;
12727 }
12728 _LT_EOF
12729   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12730   (eval $ac_link) 2>&5
12731   ac_status=$?
12732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12733   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12734     (./conftest; exit; ) >&5 2>/dev/null
12735     lt_status=$?
12736     case x$lt_status in
12737       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12738       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12739       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12740     esac
12741   else :
12742     # compilation failed
12743     lt_cv_dlopen_self_static=no
12744   fi
12745 fi
12746 rm -fr conftest*
12747
12748
12749 fi
12750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12751 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12752     fi
12753
12754     CPPFLAGS="$save_CPPFLAGS"
12755     LDFLAGS="$save_LDFLAGS"
12756     LIBS="$save_LIBS"
12757     ;;
12758   esac
12759
12760   case $lt_cv_dlopen_self in
12761   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12762   *) enable_dlopen_self=unknown ;;
12763   esac
12764
12765   case $lt_cv_dlopen_self_static in
12766   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12767   *) enable_dlopen_self_static=unknown ;;
12768   esac
12769 fi
12770
12771
12772
12773
12774
12775
12776
12777
12778
12779
12780
12781
12782
12783
12784
12785
12786
12787 striplib=
12788 old_striplib=
12789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12790 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12791 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12792   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12793   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12795 $as_echo "yes" >&6; }
12796 else
12797 # FIXME - insert some real tests, host_os isn't really good enough
12798   case $host_os in
12799   darwin*)
12800     if test -n "$STRIP" ; then
12801       striplib="$STRIP -x"
12802       old_striplib="$STRIP -S"
12803       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12804 $as_echo "yes" >&6; }
12805     else
12806       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12807 $as_echo "no" >&6; }
12808     fi
12809     ;;
12810   *)
12811     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12812 $as_echo "no" >&6; }
12813     ;;
12814   esac
12815 fi
12816
12817
12818
12819
12820
12821
12822
12823
12824
12825
12826
12827
12828   # Report which library types will actually be built
12829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12830 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12832 $as_echo "$can_build_shared" >&6; }
12833
12834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12835 $as_echo_n "checking whether to build shared libraries... " >&6; }
12836   test "$can_build_shared" = "no" && enable_shared=no
12837
12838   # On AIX, shared libraries and static libraries use the same namespace, and
12839   # are all built from PIC.
12840   case $host_os in
12841   aix3*)
12842     test "$enable_shared" = yes && enable_static=no
12843     if test -n "$RANLIB"; then
12844       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12845       postinstall_cmds='$RANLIB $lib'
12846     fi
12847     ;;
12848
12849   aix[4-9]*)
12850     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12851       test "$enable_shared" = yes && enable_static=no
12852     fi
12853     ;;
12854   esac
12855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12856 $as_echo "$enable_shared" >&6; }
12857
12858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12859 $as_echo_n "checking whether to build static libraries... " >&6; }
12860   # Make sure either enable_shared or enable_static is yes.
12861   test "$enable_shared" = yes || enable_static=yes
12862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12863 $as_echo "$enable_static" >&6; }
12864
12865
12866
12867
12868 fi
12869 ac_ext=c
12870 ac_cpp='$CPP $CPPFLAGS'
12871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12874
12875 CC="$lt_save_CC"
12876
12877
12878
12879
12880
12881
12882
12883
12884
12885
12886
12887
12888
12889         ac_config_commands="$ac_config_commands libtool"
12890
12891
12892
12893
12894 # Only expand once:
12895
12896
12897
12898
12899 . ${srcdir}/../../bfd/configure.host
12900
12901
12902
12903
12904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12905 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12906     # Check whether --enable-maintainer-mode was given.
12907 if test "${enable_maintainer_mode+set}" = set; then :
12908   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12909 else
12910   USE_MAINTAINER_MODE=no
12911 fi
12912
12913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12914 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12915    if test $USE_MAINTAINER_MODE = yes; then
12916   MAINTAINER_MODE_TRUE=
12917   MAINTAINER_MODE_FALSE='#'
12918 else
12919   MAINTAINER_MODE_TRUE='#'
12920   MAINTAINER_MODE_FALSE=
12921 fi
12922
12923   MAINT=$MAINTAINER_MODE_TRUE
12924
12925
12926
12927
12928 # Check whether --enable-sim-cflags was given.
12929 if test "${enable_sim_cflags+set}" = set; then :
12930   enableval=$enable_sim_cflags; case "${enableval}" in
12931   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12932   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12933   no)    sim_cflags="";;
12934   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12935 esac
12936 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12937   echo "Setting sim cflags = $sim_cflags" 6>&1
12938 fi
12939 else
12940   sim_cflags=""
12941 fi
12942
12943
12944
12945 # Check whether --enable-sim-debug was given.
12946 if test "${enable_sim_debug+set}" = set; then :
12947   enableval=$enable_sim_debug; case "${enableval}" in
12948   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12949   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12950   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12951 esac
12952 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12953   echo "Setting sim debug = $sim_debug" 6>&1
12954 fi
12955 else
12956   sim_debug=""
12957 fi
12958
12959
12960
12961 # Check whether --enable-sim-stdio was given.
12962 if test "${enable_sim_stdio+set}" = set; then :
12963   enableval=$enable_sim_stdio; case "${enableval}" in
12964   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12965   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12966   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12967 esac
12968 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12969   echo "Setting stdio flags = $sim_stdio" 6>&1
12970 fi
12971 else
12972   sim_stdio=""
12973 fi
12974
12975
12976
12977 # Check whether --enable-sim-trace was given.
12978 if test "${enable_sim_trace+set}" = set; then :
12979   enableval=$enable_sim_trace; case "${enableval}" in
12980   yes)  sim_trace="-DWITH_TRACE=-1";;
12981   no)   sim_trace="-DWITH_TRACE=0";;
12982   [-0-9]*)
12983         sim_trace="-DWITH_TRACE='(${enableval})'";;
12984   [[:lower:]]*)
12985         sim_trace=""
12986         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12987           if test x"$sim_trace" = x; then
12988             sim_trace="-DWITH_TRACE='(TRACE_$x"
12989           else
12990             sim_trace="${sim_trace}|TRACE_$x"
12991           fi
12992         done
12993         sim_trace="$sim_trace)'" ;;
12994 esac
12995 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12996   echo "Setting sim trace = $sim_trace" 6>&1
12997 fi
12998 else
12999   sim_trace=""
13000 fi
13001
13002
13003
13004 # Check whether --enable-sim-profile was given.
13005 if test "${enable_sim_profile+set}" = set; then :
13006   enableval=$enable_sim_profile; case "${enableval}" in
13007   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
13008   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
13009   [-0-9]*)
13010         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
13011   [a-z]*)
13012         sim_profile=""
13013         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13014           if test x"$sim_profile" = x; then
13015             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
13016           else
13017             sim_profile="${sim_profile}|PROFILE_$x"
13018           fi
13019         done
13020         sim_profile="$sim_profile)'" ;;
13021 esac
13022 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
13023   echo "Setting sim profile = $sim_profile" 6>&1
13024 fi
13025 else
13026   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
13027 fi
13028
13029
13030
13031
13032 # Check whether --with-pkgversion was given.
13033 if test "${with_pkgversion+set}" = set; then :
13034   withval=$with_pkgversion; case "$withval" in
13035       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
13036       no)  PKGVERSION= ;;
13037       *)   PKGVERSION="($withval) " ;;
13038      esac
13039 else
13040   PKGVERSION="(SIM) "
13041
13042 fi
13043
13044
13045
13046
13047
13048 # Check whether --with-bugurl was given.
13049 if test "${with_bugurl+set}" = set; then :
13050   withval=$with_bugurl; case "$withval" in
13051       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
13052       no)  BUGURL=
13053            ;;
13054       *)   BUGURL="$withval"
13055            ;;
13056      esac
13057 else
13058   BUGURL="http://www.gnu.org/software/gdb/bugs/"
13059
13060 fi
13061
13062   case ${BUGURL} in
13063   "")
13064     REPORT_BUGS_TO=
13065     REPORT_BUGS_TEXI=
13066     ;;
13067   *)
13068     REPORT_BUGS_TO="<$BUGURL>"
13069     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13070     ;;
13071   esac;
13072
13073
13074
13075
13076 cat >>confdefs.h <<_ACEOF
13077 #define PKGVERSION "$PKGVERSION"
13078 _ACEOF
13079
13080
13081 cat >>confdefs.h <<_ACEOF
13082 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13083 _ACEOF
13084
13085
13086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13087 $as_echo_n "checking return type of signal handlers... " >&6; }
13088 if test "${ac_cv_type_signal+set}" = set; then :
13089   $as_echo_n "(cached) " >&6
13090 else
13091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13092 /* end confdefs.h.  */
13093 #include <sys/types.h>
13094 #include <signal.h>
13095
13096 int
13097 main ()
13098 {
13099 return *(signal (0, 0)) (0) == 1;
13100   ;
13101   return 0;
13102 }
13103 _ACEOF
13104 if ac_fn_c_try_compile "$LINENO"; then :
13105   ac_cv_type_signal=int
13106 else
13107   ac_cv_type_signal=void
13108 fi
13109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13110 fi
13111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13112 $as_echo "$ac_cv_type_signal" >&6; }
13113
13114 cat >>confdefs.h <<_ACEOF
13115 #define RETSIGTYPE $ac_cv_type_signal
13116 _ACEOF
13117
13118
13119
13120
13121
13122 sim_link_files=
13123 sim_link_links=
13124
13125 # targ-vals.def points to the libc macro description file.
13126 case "${target}" in
13127 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
13128 esac
13129 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
13130 sim_link_links="${sim_link_links} targ-vals.def"
13131
13132
13133
13134
13135 wire_endian="LITTLE"
13136 default_endian=""
13137 # Check whether --enable-sim-endian was given.
13138 if test "${enable_sim_endian+set}" = set; then :
13139   enableval=$enable_sim_endian; case "${enableval}" in
13140   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13141   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13142   yes)   if test x"$wire_endian" != x; then
13143            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13144          else
13145           if test x"$default_endian" != x; then
13146              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13147            else
13148              echo "No hard-wired endian for target $target" 1>&6
13149              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13150            fi
13151          fi;;
13152   no)    if test x"$default_endian" != x; then
13153            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13154          else
13155            if test x"$wire_endian" != x; then
13156              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13157            else
13158              echo "No default endian for target $target" 1>&6
13159              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13160            fi
13161          fi;;
13162   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13163 esac
13164 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13165   echo "Setting endian flags = $sim_endian" 6>&1
13166 fi
13167 else
13168   if test x"$default_endian" != x; then
13169   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13170 else
13171   if test x"$wire_endian" != x; then
13172     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13173   else
13174     sim_endian=
13175   fi
13176 fi
13177 fi
13178
13179 wire_alignment="STRICT_ALIGNMENT"
13180 default_alignment="STRICT_ALIGNMENT"
13181
13182 # Check whether --enable-sim-alignment was given.
13183 if test "${enable_sim_alignment+set}" = set; then :
13184   enableval=$enable_sim_alignment; case "${enableval}" in
13185   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13186   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13187   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13188   yes) if test x"$wire_alignment" != x; then
13189          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13190        else
13191          if test x"$default_alignment" != x; then
13192            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13193          else
13194            echo "No hard-wired alignment for target $target" 1>&6
13195            sim_alignment="-DWITH_ALIGNMENT=0"
13196          fi
13197        fi;;
13198   no)  if test x"$default_alignment" != x; then
13199          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13200        else
13201          if test x"$wire_alignment" != x; then
13202            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13203          else
13204            echo "No default alignment for target $target" 1>&6
13205            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13206          fi
13207        fi;;
13208   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13209 esac
13210 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13211   echo "Setting alignment flags = $sim_alignment" 6>&1
13212 fi
13213 else
13214   if test x"$default_alignment" != x; then
13215   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13216 else
13217   if test x"$wire_alignment" != x; then
13218     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13219   else
13220     sim_alignment=
13221   fi
13222 fi
13223 fi
13224
13225
13226 default_sim_default_model="bf537"
13227 # Check whether --enable-sim-default-model was given.
13228 if test "${enable_sim_default_model+set}" = set; then :
13229   enableval=$enable_sim_default_model; case "${enableval}" in
13230   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13231   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13232 esac
13233 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13234   echo "Setting default model = $sim_default_model" 6>&1
13235 fi
13236 else
13237   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13238 fi
13239
13240
13241
13242 # Check whether --enable-sim-environment was given.
13243 if test "${enable_sim_environment+set}" = set; then :
13244   enableval=$enable_sim_environment; case "${enableval}" in
13245   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13246   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13247   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13248   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13249   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13250        sim_environment="";;
13251 esac
13252 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13253   echo "Setting sim environment = $sim_environment" 6>&1
13254 fi
13255 else
13256   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13257 fi
13258
13259
13260 default_sim_inline=""
13261 # Check whether --enable-sim-inline was given.
13262 if test "${enable_sim_inline+set}" = set; then :
13263   enableval=$enable_sim_inline; sim_inline=""
13264 case "$enableval" in
13265   no)           sim_inline="-DDEFAULT_INLINE=0";;
13266   0)            sim_inline="-DDEFAULT_INLINE=0";;
13267   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13268   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13269   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13270        new_flag=""
13271        case "$x" in
13272          *_INLINE=*)    new_flag="-D$x";;
13273          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13274          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13275          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13276        esac
13277        if test x"$sim_inline" = x""; then
13278          sim_inline="$new_flag"
13279        else
13280          sim_inline="$sim_inline $new_flag"
13281        fi
13282      done;;
13283 esac
13284 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13285   echo "Setting inline flags = $sim_inline" 6>&1
13286 fi
13287 else
13288
13289 if test "x$cross_compiling" = "xno"; then
13290   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13291     sim_inline="${default_sim_inline}"
13292     if test x"$silent" != x"yes"; then
13293       echo "Setting inline flags = $sim_inline" 6>&1
13294     fi
13295   else
13296     sim_inline=""
13297   fi
13298 else
13299   sim_inline="-DDEFAULT_INLINE=0"
13300 fi
13301 fi
13302
13303
13304 # Check whether --enable-werror was given.
13305 if test "${enable_werror+set}" = set; then :
13306   enableval=$enable_werror; case "${enableval}" in
13307      yes | y) ERROR_ON_WARNING="yes" ;;
13308      no | n)  ERROR_ON_WARNING="no" ;;
13309      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13310    esac
13311 fi
13312
13313
13314 # Enable -Werror by default when using gcc
13315 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13316     ERROR_ON_WARNING=yes
13317 fi
13318
13319 WERROR_CFLAGS=""
13320 if test "${ERROR_ON_WARNING}" = yes ; then
13321 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13322 #    WERROR_CFLAGS="-Werror"
13323      true
13324 fi
13325
13326 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13327 -Wpointer-sign \
13328 -Wno-unused -Wunused-value -Wunused-function \
13329 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13330 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13331 -Wold-style-declaration -Wold-style-definition"
13332
13333 # Enable -Wno-format by default when using gcc on mingw since many
13334 # GCC versions complain about %I64.
13335 case "${host}" in
13336   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13337   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13338 esac
13339
13340 # Check whether --enable-build-warnings was given.
13341 if test "${enable_build_warnings+set}" = set; then :
13342   enableval=$enable_build_warnings; case "${enableval}" in
13343   yes)  ;;
13344   no)   build_warnings="-w";;
13345   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13346         build_warnings="${build_warnings} ${t}";;
13347   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13348         build_warnings="${t} ${build_warnings}";;
13349   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13350 esac
13351 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13352   echo "Setting compiler warning flags = $build_warnings" 6>&1
13353 fi
13354 fi
13355 # Check whether --enable-sim-build-warnings was given.
13356 if test "${enable_sim_build_warnings+set}" = set; then :
13357   enableval=$enable_sim_build_warnings; case "${enableval}" in
13358   yes)  ;;
13359   no)   build_warnings="-w";;
13360   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13361         build_warnings="${build_warnings} ${t}";;
13362   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13363         build_warnings="${t} ${build_warnings}";;
13364   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13365 esac
13366 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13367   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13368 fi
13369 fi
13370 WARN_CFLAGS=""
13371 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13372 then
13373     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13374 $as_echo_n "checking compiler warning flags... " >&6; }
13375     # Separate out the -Werror flag as some files just cannot be
13376     # compiled with it enabled.
13377     for w in ${build_warnings}; do
13378         case $w in
13379         -Werr*) WERROR_CFLAGS=-Werror ;;
13380         *) # Check that GCC accepts it
13381             saved_CFLAGS="$CFLAGS"
13382             CFLAGS="$CFLAGS $w"
13383             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13384 /* end confdefs.h.  */
13385
13386 int
13387 main ()
13388 {
13389
13390   ;
13391   return 0;
13392 }
13393 _ACEOF
13394 if ac_fn_c_try_compile "$LINENO"; then :
13395   WARN_CFLAGS="${WARN_CFLAGS} $w"
13396 fi
13397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13398             CFLAGS="$saved_CFLAGS"
13399         esac
13400     done
13401     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13402 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13403 fi
13404
13405
13406 if test ""; then
13407   hardware=""
13408 else
13409   hardware="cfi core pal glue"
13410 fi
13411 hardware="$hardware \
13412         bfin_cec \
13413         bfin_ctimer \
13414         bfin_dma \
13415         bfin_dmac \
13416         bfin_ebiu_amc \
13417         bfin_ebiu_ddrc \
13418         bfin_ebiu_sdc \
13419         bfin_emac \
13420         bfin_eppi \
13421         bfin_evt \
13422         bfin_gpio \
13423         bfin_gpio2 \
13424         bfin_gptimer \
13425         bfin_jtag \
13426         bfin_mmu \
13427         bfin_nfc \
13428         bfin_otp \
13429         bfin_pfmon \
13430         bfin_pint \
13431         bfin_pll \
13432         bfin_ppi \
13433         bfin_rtc \
13434         bfin_sic \
13435         bfin_spi \
13436         bfin_trace \
13437         bfin_twi \
13438         bfin_uart \
13439         bfin_uart2 \
13440         bfin_wdog \
13441         bfin_wp \
13442         eth_phy \
13443 "
13444
13445 sim_hw_cflags="-DWITH_HW=1"
13446 sim_hw="$hardware"
13447 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13448
13449 # Check whether --enable-sim-hardware was given.
13450 if test "${enable_sim_hardware+set}" = set; then :
13451   enableval=$enable_sim_hardware;
13452 else
13453   enable_sim_hardware="yes"
13454 fi
13455
13456 case ${enable_sim_hardware} in
13457   yes|no) ;;
13458   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13459   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13460   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13461 esac
13462
13463 if test "$enable_sim_hardware" = no; then
13464   sim_hw_objs=
13465   sim_hw_cflags="-DWITH_HW=0"
13466   sim_hw=
13467 else
13468   sim_hw_cflags="-DWITH_HW=1"
13469   # remove duplicates
13470   sim_hw=""
13471   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13472   for i in $hardware ; do
13473     case " $sim_hw " in
13474       *" $i "*) ;;
13475       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13476     esac
13477   done
13478   # mingw does not support sockser
13479   case ${host} in
13480     *mingw*) ;;
13481     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13482        # that you instatiate.  Instead, other code will call into it directly.
13483        # At some point, we should convert it over.
13484        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13485
13486 cat >>confdefs.h <<_ACEOF
13487 #define HAVE_DV_SOCKSER 1
13488 _ACEOF
13489
13490        ;;
13491   esac
13492   if test x"$silent" != x"yes"; then
13493     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13494   fi
13495     case " $hardware " in
13496     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13497 $as_echo_n "checking for log2 in -lm... " >&6; }
13498 if test "${ac_cv_lib_m_log2+set}" = set; then :
13499   $as_echo_n "(cached) " >&6
13500 else
13501   ac_check_lib_save_LIBS=$LIBS
13502 LIBS="-lm  $LIBS"
13503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13504 /* end confdefs.h.  */
13505
13506 /* Override any GCC internal prototype to avoid an error.
13507    Use char because int might match the return type of a GCC
13508    builtin and then its argument prototype would still apply.  */
13509 #ifdef __cplusplus
13510 extern "C"
13511 #endif
13512 char log2 ();
13513 int
13514 main ()
13515 {
13516 return log2 ();
13517   ;
13518   return 0;
13519 }
13520 _ACEOF
13521 if ac_fn_c_try_link "$LINENO"; then :
13522   ac_cv_lib_m_log2=yes
13523 else
13524   ac_cv_lib_m_log2=no
13525 fi
13526 rm -f core conftest.err conftest.$ac_objext \
13527     conftest$ac_exeext conftest.$ac_ext
13528 LIBS=$ac_check_lib_save_LIBS
13529 fi
13530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13531 $as_echo "$ac_cv_lib_m_log2" >&6; }
13532 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13533   cat >>confdefs.h <<_ACEOF
13534 #define HAVE_LIBM 1
13535 _ACEOF
13536
13537   LIBS="-lm $LIBS"
13538
13539 fi
13540 ;;
13541   esac
13542 fi
13543
13544
13545 for ac_func in getuid getgid geteuid getegid setuid setgid mmap munmap kill pread
13546 do :
13547   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13548 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13549 eval as_val=\$$as_ac_var
13550    if test "x$as_val" = x""yes; then :
13551   cat >>confdefs.h <<_ACEOF
13552 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13553 _ACEOF
13554
13555 fi
13556 done
13557
13558 for ac_header in  \
13559         linux/if_tun.h \
13560         linux/mii.h \
13561         linux/types.h \
13562         net/if.h \
13563         sys/ioctl.h \
13564         sys/mman.h \
13565
13566 do :
13567   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13568 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13569 eval as_val=\$$as_ac_Header
13570    if test "x$as_val" = x""yes; then :
13571   cat >>confdefs.h <<_ACEOF
13572 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13573 _ACEOF
13574
13575 fi
13576
13577 done
13578
13579
13580
13581
13582
13583
13584
13585
13586
13587 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
13588         if test -n "$ac_tool_prefix"; then
13589   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13590 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13592 $as_echo_n "checking for $ac_word... " >&6; }
13593 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
13594   $as_echo_n "(cached) " >&6
13595 else
13596   case $PKG_CONFIG in
13597   [\\/]* | ?:[\\/]*)
13598   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13599   ;;
13600   *)
13601   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13602 for as_dir in $PATH
13603 do
13604   IFS=$as_save_IFS
13605   test -z "$as_dir" && as_dir=.
13606     for ac_exec_ext in '' $ac_executable_extensions; do
13607   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13608     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13610     break 2
13611   fi
13612 done
13613   done
13614 IFS=$as_save_IFS
13615
13616   ;;
13617 esac
13618 fi
13619 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13620 if test -n "$PKG_CONFIG"; then
13621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13622 $as_echo "$PKG_CONFIG" >&6; }
13623 else
13624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13625 $as_echo "no" >&6; }
13626 fi
13627
13628
13629 fi
13630 if test -z "$ac_cv_path_PKG_CONFIG"; then
13631   ac_pt_PKG_CONFIG=$PKG_CONFIG
13632   # Extract the first word of "pkg-config", so it can be a program name with args.
13633 set dummy pkg-config; ac_word=$2
13634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13635 $as_echo_n "checking for $ac_word... " >&6; }
13636 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
13637   $as_echo_n "(cached) " >&6
13638 else
13639   case $ac_pt_PKG_CONFIG in
13640   [\\/]* | ?:[\\/]*)
13641   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
13642   ;;
13643   *)
13644   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13645 for as_dir in $PATH
13646 do
13647   IFS=$as_save_IFS
13648   test -z "$as_dir" && as_dir=.
13649     for ac_exec_ext in '' $ac_executable_extensions; do
13650   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13651     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13653     break 2
13654   fi
13655 done
13656   done
13657 IFS=$as_save_IFS
13658
13659   ;;
13660 esac
13661 fi
13662 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
13663 if test -n "$ac_pt_PKG_CONFIG"; then
13664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
13665 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
13666 else
13667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13668 $as_echo "no" >&6; }
13669 fi
13670
13671   if test "x$ac_pt_PKG_CONFIG" = x; then
13672     PKG_CONFIG=""
13673   else
13674     case $cross_compiling:$ac_tool_warned in
13675 yes:)
13676 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13677 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13678 ac_tool_warned=yes ;;
13679 esac
13680     PKG_CONFIG=$ac_pt_PKG_CONFIG
13681   fi
13682 else
13683   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
13684 fi
13685
13686 fi
13687 if test -n "$PKG_CONFIG"; then
13688         _pkg_min_version=0.9.0
13689         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
13690 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
13691         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
13692                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13693 $as_echo "yes" >&6; }
13694         else
13695                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13696 $as_echo "no" >&6; }
13697                 PKG_CONFIG=""
13698         fi
13699 fi
13700
13701 pkg_failed=no
13702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL" >&5
13703 $as_echo_n "checking for SDL... " >&6; }
13704
13705 if test -n "$SDL_CFLAGS"; then
13706     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
13707  elif test -n "$PKG_CONFIG"; then
13708     if test -n "$PKG_CONFIG" && \
13709     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
13710   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
13711   ac_status=$?
13712   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13713   test $ac_status = 0; }; then
13714   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
13715                       test "x$?" != "x0" && pkg_failed=yes
13716 else
13717   pkg_failed=yes
13718 fi
13719  else
13720     pkg_failed=untried
13721 fi
13722 if test -n "$SDL_LIBS"; then
13723     pkg_cv_SDL_LIBS="$SDL_LIBS"
13724  elif test -n "$PKG_CONFIG"; then
13725     if test -n "$PKG_CONFIG" && \
13726     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
13727   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
13728   ac_status=$?
13729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13730   test $ac_status = 0; }; then
13731   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
13732                       test "x$?" != "x0" && pkg_failed=yes
13733 else
13734   pkg_failed=yes
13735 fi
13736  else
13737     pkg_failed=untried
13738 fi
13739
13740
13741
13742 if test $pkg_failed = yes; then
13743         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13744 $as_echo "no" >&6; }
13745
13746 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13747         _pkg_short_errors_supported=yes
13748 else
13749         _pkg_short_errors_supported=no
13750 fi
13751         if test $_pkg_short_errors_supported = yes; then
13752                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
13753         else
13754                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
13755         fi
13756         # Put the nasty error message in config.log where it belongs
13757         echo "$SDL_PKG_ERRORS" >&5
13758
13759         :
13760 elif test $pkg_failed = untried; then
13761         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13762 $as_echo "no" >&6; }
13763         :
13764 else
13765         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
13766         SDL_LIBS=$pkg_cv_SDL_LIBS
13767         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13768 $as_echo "yes" >&6; }
13769
13770         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13771 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13772 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
13773   $as_echo_n "(cached) " >&6
13774 else
13775   ac_check_lib_save_LIBS=$LIBS
13776 LIBS="-ldl  $LIBS"
13777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13778 /* end confdefs.h.  */
13779
13780 /* Override any GCC internal prototype to avoid an error.
13781    Use char because int might match the return type of a GCC
13782    builtin and then its argument prototype would still apply.  */
13783 #ifdef __cplusplus
13784 extern "C"
13785 #endif
13786 char dlopen ();
13787 int
13788 main ()
13789 {
13790 return dlopen ();
13791   ;
13792   return 0;
13793 }
13794 _ACEOF
13795 if ac_fn_c_try_link "$LINENO"; then :
13796   ac_cv_lib_dl_dlopen=yes
13797 else
13798   ac_cv_lib_dl_dlopen=no
13799 fi
13800 rm -f core conftest.err conftest.$ac_objext \
13801     conftest$ac_exeext conftest.$ac_ext
13802 LIBS=$ac_check_lib_save_LIBS
13803 fi
13804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13805 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13806 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
13807
13808                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
13809                 SDL_LIBS="-ldl"
13810
13811 else
13812   SDL_CFLAGS= SDL_LIBS=
13813 fi
13814
13815
13816 fi
13817
13818
13819
13820
13821 ac_sources="$sim_link_files"
13822 ac_dests="$sim_link_links"
13823 while test -n "$ac_sources"; do
13824   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13825   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13826   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13827 done
13828 ac_config_links="$ac_config_links $ac_config_links_1"
13829
13830 cgen_breaks=""
13831 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13832 cgen_breaks="break cgen_rtx_error";
13833 fi
13834
13835 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13836
13837 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13838
13839 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13840
13841 ac_config_commands="$ac_config_commands Makefile"
13842
13843 ac_config_commands="$ac_config_commands stamp-h"
13844
13845 cat >confcache <<\_ACEOF
13846 # This file is a shell script that caches the results of configure
13847 # tests run on this system so they can be shared between configure
13848 # scripts and configure runs, see configure's option --config-cache.
13849 # It is not useful on other systems.  If it contains results you don't
13850 # want to keep, you may remove or edit it.
13851 #
13852 # config.status only pays attention to the cache file if you give it
13853 # the --recheck option to rerun configure.
13854 #
13855 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13856 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13857 # following values.
13858
13859 _ACEOF
13860
13861 # The following way of writing the cache mishandles newlines in values,
13862 # but we know of no workaround that is simple, portable, and efficient.
13863 # So, we kill variables containing newlines.
13864 # Ultrix sh set writes to stderr and can't be redirected directly,
13865 # and sets the high bit in the cache file unless we assign to the vars.
13866 (
13867   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13868     eval ac_val=\$$ac_var
13869     case $ac_val in #(
13870     *${as_nl}*)
13871       case $ac_var in #(
13872       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13873 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13874       esac
13875       case $ac_var in #(
13876       _ | IFS | as_nl) ;; #(
13877       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13878       *) { eval $ac_var=; unset $ac_var;} ;;
13879       esac ;;
13880     esac
13881   done
13882
13883   (set) 2>&1 |
13884     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13885     *${as_nl}ac_space=\ *)
13886       # `set' does not quote correctly, so add quotes: double-quote
13887       # substitution turns \\\\ into \\, and sed turns \\ into \.
13888       sed -n \
13889         "s/'/'\\\\''/g;
13890           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13891       ;; #(
13892     *)
13893       # `set' quotes correctly as required by POSIX, so do not add quotes.
13894       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13895       ;;
13896     esac |
13897     sort
13898 ) |
13899   sed '
13900      /^ac_cv_env_/b end
13901      t clear
13902      :clear
13903      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13904      t end
13905      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13906      :end' >>confcache
13907 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13908   if test -w "$cache_file"; then
13909     test "x$cache_file" != "x/dev/null" &&
13910       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13911 $as_echo "$as_me: updating cache $cache_file" >&6;}
13912     cat confcache >$cache_file
13913   else
13914     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13915 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13916   fi
13917 fi
13918 rm -f confcache
13919
13920 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13921 # Let make expand exec_prefix.
13922 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13923
13924 DEFS=-DHAVE_CONFIG_H
13925
13926 ac_libobjs=
13927 ac_ltlibobjs=
13928 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13929   # 1. Remove the extension, and $U if already installed.
13930   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13931   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13932   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13933   #    will be set to the directory where LIBOBJS objects are built.
13934   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13935   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13936 done
13937 LIBOBJS=$ac_libobjs
13938
13939 LTLIBOBJS=$ac_ltlibobjs
13940
13941
13942
13943 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13944   as_fn_error "conditional \"GMAKE\" was never defined.
13945 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13946 fi
13947 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13948   as_fn_error "conditional \"PLUGINS\" was never defined.
13949 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13950 fi
13951 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13952   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13953 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13954 fi
13955
13956 : ${CONFIG_STATUS=./config.status}
13957 ac_write_fail=0
13958 ac_clean_files_save=$ac_clean_files
13959 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13960 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13961 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13962 as_write_fail=0
13963 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13964 #! $SHELL
13965 # Generated by $as_me.
13966 # Run this file to recreate the current configuration.
13967 # Compiler output produced by configure, useful for debugging
13968 # configure, is in config.log if it exists.
13969
13970 debug=false
13971 ac_cs_recheck=false
13972 ac_cs_silent=false
13973
13974 SHELL=\${CONFIG_SHELL-$SHELL}
13975 export SHELL
13976 _ASEOF
13977 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13978 ## -------------------- ##
13979 ## M4sh Initialization. ##
13980 ## -------------------- ##
13981
13982 # Be more Bourne compatible
13983 DUALCASE=1; export DUALCASE # for MKS sh
13984 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13985   emulate sh
13986   NULLCMD=:
13987   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13988   # is contrary to our usage.  Disable this feature.
13989   alias -g '${1+"$@"}'='"$@"'
13990   setopt NO_GLOB_SUBST
13991 else
13992   case `(set -o) 2>/dev/null` in #(
13993   *posix*) :
13994     set -o posix ;; #(
13995   *) :
13996      ;;
13997 esac
13998 fi
13999
14000
14001 as_nl='
14002 '
14003 export as_nl
14004 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14005 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14006 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14007 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14008 # Prefer a ksh shell builtin over an external printf program on Solaris,
14009 # but without wasting forks for bash or zsh.
14010 if test -z "$BASH_VERSION$ZSH_VERSION" \
14011     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14012   as_echo='print -r --'
14013   as_echo_n='print -rn --'
14014 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14015   as_echo='printf %s\n'
14016   as_echo_n='printf %s'
14017 else
14018   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14019     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14020     as_echo_n='/usr/ucb/echo -n'
14021   else
14022     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14023     as_echo_n_body='eval
14024       arg=$1;
14025       case $arg in #(
14026       *"$as_nl"*)
14027         expr "X$arg" : "X\\(.*\\)$as_nl";
14028         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14029       esac;
14030       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14031     '
14032     export as_echo_n_body
14033     as_echo_n='sh -c $as_echo_n_body as_echo'
14034   fi
14035   export as_echo_body
14036   as_echo='sh -c $as_echo_body as_echo'
14037 fi
14038
14039 # The user is always right.
14040 if test "${PATH_SEPARATOR+set}" != set; then
14041   PATH_SEPARATOR=:
14042   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14043     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14044       PATH_SEPARATOR=';'
14045   }
14046 fi
14047
14048
14049 # IFS
14050 # We need space, tab and new line, in precisely that order.  Quoting is
14051 # there to prevent editors from complaining about space-tab.
14052 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14053 # splitting by setting IFS to empty value.)
14054 IFS=" ""        $as_nl"
14055
14056 # Find who we are.  Look in the path if we contain no directory separator.
14057 case $0 in #((
14058   *[\\/]* ) as_myself=$0 ;;
14059   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14060 for as_dir in $PATH
14061 do
14062   IFS=$as_save_IFS
14063   test -z "$as_dir" && as_dir=.
14064     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14065   done
14066 IFS=$as_save_IFS
14067
14068      ;;
14069 esac
14070 # We did not find ourselves, most probably we were run as `sh COMMAND'
14071 # in which case we are not to be found in the path.
14072 if test "x$as_myself" = x; then
14073   as_myself=$0
14074 fi
14075 if test ! -f "$as_myself"; then
14076   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14077   exit 1
14078 fi
14079
14080 # Unset variables that we do not need and which cause bugs (e.g. in
14081 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14082 # suppresses any "Segmentation fault" message there.  '((' could
14083 # trigger a bug in pdksh 5.2.14.
14084 for as_var in BASH_ENV ENV MAIL MAILPATH
14085 do eval test x\${$as_var+set} = xset \
14086   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14087 done
14088 PS1='$ '
14089 PS2='> '
14090 PS4='+ '
14091
14092 # NLS nuisances.
14093 LC_ALL=C
14094 export LC_ALL
14095 LANGUAGE=C
14096 export LANGUAGE
14097
14098 # CDPATH.
14099 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14100
14101
14102 # as_fn_error ERROR [LINENO LOG_FD]
14103 # ---------------------------------
14104 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14105 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14106 # script with status $?, using 1 if that was 0.
14107 as_fn_error ()
14108 {
14109   as_status=$?; test $as_status -eq 0 && as_status=1
14110   if test "$3"; then
14111     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14112     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14113   fi
14114   $as_echo "$as_me: error: $1" >&2
14115   as_fn_exit $as_status
14116 } # as_fn_error
14117
14118
14119 # as_fn_set_status STATUS
14120 # -----------------------
14121 # Set $? to STATUS, without forking.
14122 as_fn_set_status ()
14123 {
14124   return $1
14125 } # as_fn_set_status
14126
14127 # as_fn_exit STATUS
14128 # -----------------
14129 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14130 as_fn_exit ()
14131 {
14132   set +e
14133   as_fn_set_status $1
14134   exit $1
14135 } # as_fn_exit
14136
14137 # as_fn_unset VAR
14138 # ---------------
14139 # Portably unset VAR.
14140 as_fn_unset ()
14141 {
14142   { eval $1=; unset $1;}
14143 }
14144 as_unset=as_fn_unset
14145 # as_fn_append VAR VALUE
14146 # ----------------------
14147 # Append the text in VALUE to the end of the definition contained in VAR. Take
14148 # advantage of any shell optimizations that allow amortized linear growth over
14149 # repeated appends, instead of the typical quadratic growth present in naive
14150 # implementations.
14151 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14152   eval 'as_fn_append ()
14153   {
14154     eval $1+=\$2
14155   }'
14156 else
14157   as_fn_append ()
14158   {
14159     eval $1=\$$1\$2
14160   }
14161 fi # as_fn_append
14162
14163 # as_fn_arith ARG...
14164 # ------------------
14165 # Perform arithmetic evaluation on the ARGs, and store the result in the
14166 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14167 # must be portable across $(()) and expr.
14168 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14169   eval 'as_fn_arith ()
14170   {
14171     as_val=$(( $* ))
14172   }'
14173 else
14174   as_fn_arith ()
14175   {
14176     as_val=`expr "$@" || test $? -eq 1`
14177   }
14178 fi # as_fn_arith
14179
14180
14181 if expr a : '\(a\)' >/dev/null 2>&1 &&
14182    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14183   as_expr=expr
14184 else
14185   as_expr=false
14186 fi
14187
14188 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14189   as_basename=basename
14190 else
14191   as_basename=false
14192 fi
14193
14194 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14195   as_dirname=dirname
14196 else
14197   as_dirname=false
14198 fi
14199
14200 as_me=`$as_basename -- "$0" ||
14201 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14202          X"$0" : 'X\(//\)$' \| \
14203          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14204 $as_echo X/"$0" |
14205     sed '/^.*\/\([^/][^/]*\)\/*$/{
14206             s//\1/
14207             q
14208           }
14209           /^X\/\(\/\/\)$/{
14210             s//\1/
14211             q
14212           }
14213           /^X\/\(\/\).*/{
14214             s//\1/
14215             q
14216           }
14217           s/.*/./; q'`
14218
14219 # Avoid depending upon Character Ranges.
14220 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14221 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14222 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14223 as_cr_digits='0123456789'
14224 as_cr_alnum=$as_cr_Letters$as_cr_digits
14225
14226 ECHO_C= ECHO_N= ECHO_T=
14227 case `echo -n x` in #(((((
14228 -n*)
14229   case `echo 'xy\c'` in
14230   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14231   xy)  ECHO_C='\c';;
14232   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14233        ECHO_T=' ';;
14234   esac;;
14235 *)
14236   ECHO_N='-n';;
14237 esac
14238
14239 rm -f conf$$ conf$$.exe conf$$.file
14240 if test -d conf$$.dir; then
14241   rm -f conf$$.dir/conf$$.file
14242 else
14243   rm -f conf$$.dir
14244   mkdir conf$$.dir 2>/dev/null
14245 fi
14246 if (echo >conf$$.file) 2>/dev/null; then
14247   if ln -s conf$$.file conf$$ 2>/dev/null; then
14248     as_ln_s='ln -s'
14249     # ... but there are two gotchas:
14250     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14251     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14252     # In both cases, we have to default to `cp -p'.
14253     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14254       as_ln_s='cp -p'
14255   elif ln conf$$.file conf$$ 2>/dev/null; then
14256     as_ln_s=ln
14257   else
14258     as_ln_s='cp -p'
14259   fi
14260 else
14261   as_ln_s='cp -p'
14262 fi
14263 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14264 rmdir conf$$.dir 2>/dev/null
14265
14266
14267 # as_fn_mkdir_p
14268 # -------------
14269 # Create "$as_dir" as a directory, including parents if necessary.
14270 as_fn_mkdir_p ()
14271 {
14272
14273   case $as_dir in #(
14274   -*) as_dir=./$as_dir;;
14275   esac
14276   test -d "$as_dir" || eval $as_mkdir_p || {
14277     as_dirs=
14278     while :; do
14279       case $as_dir in #(
14280       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14281       *) as_qdir=$as_dir;;
14282       esac
14283       as_dirs="'$as_qdir' $as_dirs"
14284       as_dir=`$as_dirname -- "$as_dir" ||
14285 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14286          X"$as_dir" : 'X\(//\)[^/]' \| \
14287          X"$as_dir" : 'X\(//\)$' \| \
14288          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14289 $as_echo X"$as_dir" |
14290     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14291             s//\1/
14292             q
14293           }
14294           /^X\(\/\/\)[^/].*/{
14295             s//\1/
14296             q
14297           }
14298           /^X\(\/\/\)$/{
14299             s//\1/
14300             q
14301           }
14302           /^X\(\/\).*/{
14303             s//\1/
14304             q
14305           }
14306           s/.*/./; q'`
14307       test -d "$as_dir" && break
14308     done
14309     test -z "$as_dirs" || eval "mkdir $as_dirs"
14310   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14311
14312
14313 } # as_fn_mkdir_p
14314 if mkdir -p . 2>/dev/null; then
14315   as_mkdir_p='mkdir -p "$as_dir"'
14316 else
14317   test -d ./-p && rmdir ./-p
14318   as_mkdir_p=false
14319 fi
14320
14321 if test -x / >/dev/null 2>&1; then
14322   as_test_x='test -x'
14323 else
14324   if ls -dL / >/dev/null 2>&1; then
14325     as_ls_L_option=L
14326   else
14327     as_ls_L_option=
14328   fi
14329   as_test_x='
14330     eval sh -c '\''
14331       if test -d "$1"; then
14332         test -d "$1/.";
14333       else
14334         case $1 in #(
14335         -*)set "./$1";;
14336         esac;
14337         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14338         ???[sx]*):;;*)false;;esac;fi
14339     '\'' sh
14340   '
14341 fi
14342 as_executable_p=$as_test_x
14343
14344 # Sed expression to map a string onto a valid CPP name.
14345 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14346
14347 # Sed expression to map a string onto a valid variable name.
14348 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14349
14350
14351 exec 6>&1
14352 ## ----------------------------------- ##
14353 ## Main body of $CONFIG_STATUS script. ##
14354 ## ----------------------------------- ##
14355 _ASEOF
14356 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14357
14358 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14359 # Save the log message, to keep $0 and so on meaningful, and to
14360 # report actual input values of CONFIG_FILES etc. instead of their
14361 # values after options handling.
14362 ac_log="
14363 This file was extended by $as_me, which was
14364 generated by GNU Autoconf 2.64.  Invocation command line was
14365
14366   CONFIG_FILES    = $CONFIG_FILES
14367   CONFIG_HEADERS  = $CONFIG_HEADERS
14368   CONFIG_LINKS    = $CONFIG_LINKS
14369   CONFIG_COMMANDS = $CONFIG_COMMANDS
14370   $ $0 $@
14371
14372 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14373 "
14374
14375 _ACEOF
14376
14377 case $ac_config_files in *"
14378 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14379 esac
14380
14381 case $ac_config_headers in *"
14382 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14383 esac
14384
14385
14386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14387 # Files that config.status was made for.
14388 config_files="$ac_config_files"
14389 config_headers="$ac_config_headers"
14390 config_links="$ac_config_links"
14391 config_commands="$ac_config_commands"
14392
14393 _ACEOF
14394
14395 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14396 ac_cs_usage="\
14397 \`$as_me' instantiates files and other configuration actions
14398 from templates according to the current configuration.  Unless the files
14399 and actions are specified as TAGs, all are instantiated by default.
14400
14401 Usage: $0 [OPTION]... [TAG]...
14402
14403   -h, --help       print this help, then exit
14404   -V, --version    print version number and configuration settings, then exit
14405   -q, --quiet, --silent
14406                    do not print progress messages
14407   -d, --debug      don't remove temporary files
14408       --recheck    update $as_me by reconfiguring in the same conditions
14409       --file=FILE[:TEMPLATE]
14410                    instantiate the configuration file FILE
14411       --header=FILE[:TEMPLATE]
14412                    instantiate the configuration header FILE
14413
14414 Configuration files:
14415 $config_files
14416
14417 Configuration headers:
14418 $config_headers
14419
14420 Configuration links:
14421 $config_links
14422
14423 Configuration commands:
14424 $config_commands
14425
14426 Report bugs to the package provider."
14427
14428 _ACEOF
14429 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14430 ac_cs_version="\\
14431 config.status
14432 configured by $0, generated by GNU Autoconf 2.64,
14433   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14434
14435 Copyright (C) 2009 Free Software Foundation, Inc.
14436 This config.status script is free software; the Free Software Foundation
14437 gives unlimited permission to copy, distribute and modify it."
14438
14439 ac_pwd='$ac_pwd'
14440 srcdir='$srcdir'
14441 INSTALL='$INSTALL'
14442 AWK='$AWK'
14443 test -n "\$AWK" || AWK=awk
14444 _ACEOF
14445
14446 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14447 # The default lists apply if the user does not specify any file.
14448 ac_need_defaults=:
14449 while test $# != 0
14450 do
14451   case $1 in
14452   --*=*)
14453     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14454     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14455     ac_shift=:
14456     ;;
14457   *)
14458     ac_option=$1
14459     ac_optarg=$2
14460     ac_shift=shift
14461     ;;
14462   esac
14463
14464   case $ac_option in
14465   # Handling of the options.
14466   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14467     ac_cs_recheck=: ;;
14468   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14469     $as_echo "$ac_cs_version"; exit ;;
14470   --debug | --debu | --deb | --de | --d | -d )
14471     debug=: ;;
14472   --file | --fil | --fi | --f )
14473     $ac_shift
14474     case $ac_optarg in
14475     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14476     esac
14477     as_fn_append CONFIG_FILES " '$ac_optarg'"
14478     ac_need_defaults=false;;
14479   --header | --heade | --head | --hea )
14480     $ac_shift
14481     case $ac_optarg in
14482     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14483     esac
14484     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14485     ac_need_defaults=false;;
14486   --he | --h)
14487     # Conflict between --help and --header
14488     as_fn_error "ambiguous option: \`$1'
14489 Try \`$0 --help' for more information.";;
14490   --help | --hel | -h )
14491     $as_echo "$ac_cs_usage"; exit ;;
14492   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14493   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14494     ac_cs_silent=: ;;
14495
14496   # This is an error.
14497   -*) as_fn_error "unrecognized option: \`$1'
14498 Try \`$0 --help' for more information." ;;
14499
14500   *) as_fn_append ac_config_targets " $1"
14501      ac_need_defaults=false ;;
14502
14503   esac
14504   shift
14505 done
14506
14507 ac_configure_extra_args=
14508
14509 if $ac_cs_silent; then
14510   exec 6>/dev/null
14511   ac_configure_extra_args="$ac_configure_extra_args --silent"
14512 fi
14513
14514 _ACEOF
14515 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14516 if \$ac_cs_recheck; then
14517   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14518   shift
14519   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14520   CONFIG_SHELL='$SHELL'
14521   export CONFIG_SHELL
14522   exec "\$@"
14523 fi
14524
14525 _ACEOF
14526 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14527 exec 5>>config.log
14528 {
14529   echo
14530   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14531 ## Running $as_me. ##
14532 _ASBOX
14533   $as_echo "$ac_log"
14534 } >&5
14535
14536 _ACEOF
14537 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14538 #
14539 # INIT-COMMANDS
14540 #
14541 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14542
14543
14544 # The HP-UX ksh and POSIX shell print the target directory to stdout
14545 # if CDPATH is set.
14546 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14547
14548 sed_quote_subst='$sed_quote_subst'
14549 double_quote_subst='$double_quote_subst'
14550 delay_variable_subst='$delay_variable_subst'
14551 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14552 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14553 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14554 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14555 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14556 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14557 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14558 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14559 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14560 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14561 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14562 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14563 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14564 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14565 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14566 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14567 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14568 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14569 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14570 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14571 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14572 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14573 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14574 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14575 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14576 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14577 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14578 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14579 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14580 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14581 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14582 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14583 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14584 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14585 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14586 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14587 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14588 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14589 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14590 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14591 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14592 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14593 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14594 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14595 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14596 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14597 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14598 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14599 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"`'
14600 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14601 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14602 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14603 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14604 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14605 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14606 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14607 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14608 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14609 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14610 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14611 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14612 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14613 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14614 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14615 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14616 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14617 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14618 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14619 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14620 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14621 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14622 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14623 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14624 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14625 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14626 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14627 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14628 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14629 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14630 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14631 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14632 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14633 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14634 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14635 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14636 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14637 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14638 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14639 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14640 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14641 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14642 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14643 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14644 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14645 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14646 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14647 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14648 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14649 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14650 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14651 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14652 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14653 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14654 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14655 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14656 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14657 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14658 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14659 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14660 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14661 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14662 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14663 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14664 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14665 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14666 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14667 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14668 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14669 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14670 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14671
14672 LTCC='$LTCC'
14673 LTCFLAGS='$LTCFLAGS'
14674 compiler='$compiler_DEFAULT'
14675
14676 # A function that is used when there is no print builtin or printf.
14677 func_fallback_echo ()
14678 {
14679   eval 'cat <<_LTECHO_EOF
14680 \$1
14681 _LTECHO_EOF'
14682 }
14683
14684 # Quote evaled strings.
14685 for var in SHELL \
14686 ECHO \
14687 SED \
14688 GREP \
14689 EGREP \
14690 FGREP \
14691 LD \
14692 NM \
14693 LN_S \
14694 lt_SP2NL \
14695 lt_NL2SP \
14696 reload_flag \
14697 OBJDUMP \
14698 deplibs_check_method \
14699 file_magic_cmd \
14700 AR \
14701 AR_FLAGS \
14702 STRIP \
14703 RANLIB \
14704 CC \
14705 CFLAGS \
14706 compiler \
14707 lt_cv_sys_global_symbol_pipe \
14708 lt_cv_sys_global_symbol_to_cdecl \
14709 lt_cv_sys_global_symbol_to_c_name_address \
14710 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14711 lt_prog_compiler_no_builtin_flag \
14712 lt_prog_compiler_wl \
14713 lt_prog_compiler_pic \
14714 lt_prog_compiler_static \
14715 lt_cv_prog_compiler_c_o \
14716 need_locks \
14717 DSYMUTIL \
14718 NMEDIT \
14719 LIPO \
14720 OTOOL \
14721 OTOOL64 \
14722 shrext_cmds \
14723 export_dynamic_flag_spec \
14724 whole_archive_flag_spec \
14725 compiler_needs_object \
14726 with_gnu_ld \
14727 allow_undefined_flag \
14728 no_undefined_flag \
14729 hardcode_libdir_flag_spec \
14730 hardcode_libdir_flag_spec_ld \
14731 hardcode_libdir_separator \
14732 fix_srcfile_path \
14733 exclude_expsyms \
14734 include_expsyms \
14735 file_list_spec \
14736 variables_saved_for_relink \
14737 libname_spec \
14738 library_names_spec \
14739 soname_spec \
14740 install_override_mode \
14741 finish_eval \
14742 old_striplib \
14743 striplib; do
14744     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14745     *[\\\\\\\`\\"\\\$]*)
14746       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14747       ;;
14748     *)
14749       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14750       ;;
14751     esac
14752 done
14753
14754 # Double-quote double-evaled strings.
14755 for var in reload_cmds \
14756 old_postinstall_cmds \
14757 old_postuninstall_cmds \
14758 old_archive_cmds \
14759 extract_expsyms_cmds \
14760 old_archive_from_new_cmds \
14761 old_archive_from_expsyms_cmds \
14762 archive_cmds \
14763 archive_expsym_cmds \
14764 module_cmds \
14765 module_expsym_cmds \
14766 export_symbols_cmds \
14767 prelink_cmds \
14768 postinstall_cmds \
14769 postuninstall_cmds \
14770 finish_cmds \
14771 sys_lib_search_path_spec \
14772 sys_lib_dlsearch_path_spec; do
14773     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14774     *[\\\\\\\`\\"\\\$]*)
14775       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14776       ;;
14777     *)
14778       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14779       ;;
14780     esac
14781 done
14782
14783 ac_aux_dir='$ac_aux_dir'
14784 xsi_shell='$xsi_shell'
14785 lt_shell_append='$lt_shell_append'
14786
14787 # See if we are running on zsh, and set the options which allow our
14788 # commands through without removal of \ escapes INIT.
14789 if test -n "\${ZSH_VERSION+set}" ; then
14790    setopt NO_GLOB_SUBST
14791 fi
14792
14793
14794     PACKAGE='$PACKAGE'
14795     VERSION='$VERSION'
14796     TIMESTAMP='$TIMESTAMP'
14797     RM='$RM'
14798     ofile='$ofile'
14799
14800
14801
14802
14803 _ACEOF
14804
14805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14806
14807 # Handling of arguments.
14808 for ac_config_target in $ac_config_targets
14809 do
14810   case $ac_config_target in
14811     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14812     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14813     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14814     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14815     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14816     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14817     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14818     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14819     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14820
14821   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14822   esac
14823 done
14824
14825
14826 # If the user did not use the arguments to specify the items to instantiate,
14827 # then the envvar interface is used.  Set only those that are not.
14828 # We use the long form for the default assignment because of an extremely
14829 # bizarre bug on SunOS 4.1.3.
14830 if $ac_need_defaults; then
14831   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14832   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14833   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14834   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14835 fi
14836
14837 # Have a temporary directory for convenience.  Make it in the build tree
14838 # simply because there is no reason against having it here, and in addition,
14839 # creating and moving files from /tmp can sometimes cause problems.
14840 # Hook for its removal unless debugging.
14841 # Note that there is a small window in which the directory will not be cleaned:
14842 # after its creation but before its name has been assigned to `$tmp'.
14843 $debug ||
14844 {
14845   tmp=
14846   trap 'exit_status=$?
14847   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14848 ' 0
14849   trap 'as_fn_exit 1' 1 2 13 15
14850 }
14851 # Create a (secure) tmp directory for tmp files.
14852
14853 {
14854   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14855   test -n "$tmp" && test -d "$tmp"
14856 }  ||
14857 {
14858   tmp=./conf$$-$RANDOM
14859   (umask 077 && mkdir "$tmp")
14860 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14861
14862 # Set up the scripts for CONFIG_FILES section.
14863 # No need to generate them if there are no CONFIG_FILES.
14864 # This happens for instance with `./config.status config.h'.
14865 if test -n "$CONFIG_FILES"; then
14866
14867
14868 ac_cr=`echo X | tr X '\015'`
14869 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14870 # But we know of no other shell where ac_cr would be empty at this
14871 # point, so we can use a bashism as a fallback.
14872 if test "x$ac_cr" = x; then
14873   eval ac_cr=\$\'\\r\'
14874 fi
14875 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14876 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14877   ac_cs_awk_cr='\r'
14878 else
14879   ac_cs_awk_cr=$ac_cr
14880 fi
14881
14882 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14883 _ACEOF
14884
14885
14886 {
14887   echo "cat >conf$$subs.awk <<_ACEOF" &&
14888   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14889   echo "_ACEOF"
14890 } >conf$$subs.sh ||
14891   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14892 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14893 ac_delim='%!_!# '
14894 for ac_last_try in false false false false false :; do
14895   . ./conf$$subs.sh ||
14896     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14897
14898   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14899   if test $ac_delim_n = $ac_delim_num; then
14900     break
14901   elif $ac_last_try; then
14902     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14903   else
14904     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14905   fi
14906 done
14907 rm -f conf$$subs.sh
14908
14909 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14910 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14911 _ACEOF
14912 sed -n '
14913 h
14914 s/^/S["/; s/!.*/"]=/
14915 p
14916 g
14917 s/^[^!]*!//
14918 :repl
14919 t repl
14920 s/'"$ac_delim"'$//
14921 t delim
14922 :nl
14923 h
14924 s/\(.\{148\}\).*/\1/
14925 t more1
14926 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14927 p
14928 n
14929 b repl
14930 :more1
14931 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14932 p
14933 g
14934 s/.\{148\}//
14935 t nl
14936 :delim
14937 h
14938 s/\(.\{148\}\).*/\1/
14939 t more2
14940 s/["\\]/\\&/g; s/^/"/; s/$/"/
14941 p
14942 b
14943 :more2
14944 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14945 p
14946 g
14947 s/.\{148\}//
14948 t delim
14949 ' <conf$$subs.awk | sed '
14950 /^[^""]/{
14951   N
14952   s/\n//
14953 }
14954 ' >>$CONFIG_STATUS || ac_write_fail=1
14955 rm -f conf$$subs.awk
14956 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14957 _ACAWK
14958 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14959   for (key in S) S_is_set[key] = 1
14960   FS = "\a"
14961
14962 }
14963 {
14964   line = $ 0
14965   nfields = split(line, field, "@")
14966   substed = 0
14967   len = length(field[1])
14968   for (i = 2; i < nfields; i++) {
14969     key = field[i]
14970     keylen = length(key)
14971     if (S_is_set[key]) {
14972       value = S[key]
14973       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14974       len += length(value) + length(field[++i])
14975       substed = 1
14976     } else
14977       len += 1 + keylen
14978   }
14979
14980   print line
14981 }
14982
14983 _ACAWK
14984 _ACEOF
14985 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14986 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14987   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14988 else
14989   cat
14990 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
14991   || as_fn_error "could not setup config files machinery" "$LINENO" 5
14992 _ACEOF
14993
14994 # VPATH may cause trouble with some makes, so we remove $(srcdir),
14995 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
14996 # trailing colons and then remove the whole line if VPATH becomes empty
14997 # (actually we leave an empty line to preserve line numbers).
14998 if test "x$srcdir" = x.; then
14999   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15000 s/:*\$(srcdir):*/:/
15001 s/:*\${srcdir}:*/:/
15002 s/:*@srcdir@:*/:/
15003 s/^\([^=]*=[     ]*\):*/\1/
15004 s/:*$//
15005 s/^[^=]*=[       ]*$//
15006 }'
15007 fi
15008
15009 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15010 fi # test -n "$CONFIG_FILES"
15011
15012 # Set up the scripts for CONFIG_HEADERS section.
15013 # No need to generate them if there are no CONFIG_HEADERS.
15014 # This happens for instance with `./config.status Makefile'.
15015 if test -n "$CONFIG_HEADERS"; then
15016 cat >"$tmp/defines.awk" <<\_ACAWK ||
15017 BEGIN {
15018 _ACEOF
15019
15020 # Transform confdefs.h into an awk script `defines.awk', embedded as
15021 # here-document in config.status, that substitutes the proper values into
15022 # config.h.in to produce config.h.
15023
15024 # Create a delimiter string that does not exist in confdefs.h, to ease
15025 # handling of long lines.
15026 ac_delim='%!_!# '
15027 for ac_last_try in false false :; do
15028   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15029   if test -z "$ac_t"; then
15030     break
15031   elif $ac_last_try; then
15032     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15033   else
15034     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15035   fi
15036 done
15037
15038 # For the awk script, D is an array of macro values keyed by name,
15039 # likewise P contains macro parameters if any.  Preserve backslash
15040 # newline sequences.
15041
15042 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15043 sed -n '
15044 s/.\{148\}/&'"$ac_delim"'/g
15045 t rset
15046 :rset
15047 s/^[     ]*#[    ]*define[       ][      ]*/ /
15048 t def
15049 d
15050 :def
15051 s/\\$//
15052 t bsnl
15053 s/["\\]/\\&/g
15054 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15055 D["\1"]=" \3"/p
15056 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15057 d
15058 :bsnl
15059 s/["\\]/\\&/g
15060 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15061 D["\1"]=" \3\\\\\\n"\\/p
15062 t cont
15063 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15064 t cont
15065 d
15066 :cont
15067 n
15068 s/.\{148\}/&'"$ac_delim"'/g
15069 t clear
15070 :clear
15071 s/\\$//
15072 t bsnlc
15073 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15074 d
15075 :bsnlc
15076 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15077 b cont
15078 ' <confdefs.h | sed '
15079 s/'"$ac_delim"'/"\\\
15080 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15081
15082 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15083   for (key in D) D_is_set[key] = 1
15084   FS = "\a"
15085 }
15086 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15087   line = \$ 0
15088   split(line, arg, " ")
15089   if (arg[1] == "#") {
15090     defundef = arg[2]
15091     mac1 = arg[3]
15092   } else {
15093     defundef = substr(arg[1], 2)
15094     mac1 = arg[2]
15095   }
15096   split(mac1, mac2, "(") #)
15097   macro = mac2[1]
15098   prefix = substr(line, 1, index(line, defundef) - 1)
15099   if (D_is_set[macro]) {
15100     # Preserve the white space surrounding the "#".
15101     print prefix "define", macro P[macro] D[macro]
15102     next
15103   } else {
15104     # Replace #undef with comments.  This is necessary, for example,
15105     # in the case of _POSIX_SOURCE, which is predefined and required
15106     # on some systems where configure will not decide to define it.
15107     if (defundef == "undef") {
15108       print "/*", prefix defundef, macro, "*/"
15109       next
15110     }
15111   }
15112 }
15113 { print }
15114 _ACAWK
15115 _ACEOF
15116 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15117   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15118 fi # test -n "$CONFIG_HEADERS"
15119
15120
15121 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15122 shift
15123 for ac_tag
15124 do
15125   case $ac_tag in
15126   :[FHLC]) ac_mode=$ac_tag; continue;;
15127   esac
15128   case $ac_mode$ac_tag in
15129   :[FHL]*:*);;
15130   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15131   :[FH]-) ac_tag=-:-;;
15132   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15133   esac
15134   ac_save_IFS=$IFS
15135   IFS=:
15136   set x $ac_tag
15137   IFS=$ac_save_IFS
15138   shift
15139   ac_file=$1
15140   shift
15141
15142   case $ac_mode in
15143   :L) ac_source=$1;;
15144   :[FH])
15145     ac_file_inputs=
15146     for ac_f
15147     do
15148       case $ac_f in
15149       -) ac_f="$tmp/stdin";;
15150       *) # Look for the file first in the build tree, then in the source tree
15151          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15152          # because $ac_f cannot contain `:'.
15153          test -f "$ac_f" ||
15154            case $ac_f in
15155            [\\/$]*) false;;
15156            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15157            esac ||
15158            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15159       esac
15160       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15161       as_fn_append ac_file_inputs " '$ac_f'"
15162     done
15163
15164     # Let's still pretend it is `configure' which instantiates (i.e., don't
15165     # use $as_me), people would be surprised to read:
15166     #    /* config.h.  Generated by config.status.  */
15167     configure_input='Generated from '`
15168           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15169         `' by configure.'
15170     if test x"$ac_file" != x-; then
15171       configure_input="$ac_file.  $configure_input"
15172       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15173 $as_echo "$as_me: creating $ac_file" >&6;}
15174     fi
15175     # Neutralize special characters interpreted by sed in replacement strings.
15176     case $configure_input in #(
15177     *\&* | *\|* | *\\* )
15178        ac_sed_conf_input=`$as_echo "$configure_input" |
15179        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15180     *) ac_sed_conf_input=$configure_input;;
15181     esac
15182
15183     case $ac_tag in
15184     *:-:* | *:-) cat >"$tmp/stdin" \
15185       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15186     esac
15187     ;;
15188   esac
15189
15190   ac_dir=`$as_dirname -- "$ac_file" ||
15191 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15192          X"$ac_file" : 'X\(//\)[^/]' \| \
15193          X"$ac_file" : 'X\(//\)$' \| \
15194          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15195 $as_echo X"$ac_file" |
15196     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15197             s//\1/
15198             q
15199           }
15200           /^X\(\/\/\)[^/].*/{
15201             s//\1/
15202             q
15203           }
15204           /^X\(\/\/\)$/{
15205             s//\1/
15206             q
15207           }
15208           /^X\(\/\).*/{
15209             s//\1/
15210             q
15211           }
15212           s/.*/./; q'`
15213   as_dir="$ac_dir"; as_fn_mkdir_p
15214   ac_builddir=.
15215
15216 case "$ac_dir" in
15217 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15218 *)
15219   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15220   # A ".." for each directory in $ac_dir_suffix.
15221   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15222   case $ac_top_builddir_sub in
15223   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15224   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15225   esac ;;
15226 esac
15227 ac_abs_top_builddir=$ac_pwd
15228 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15229 # for backward compatibility:
15230 ac_top_builddir=$ac_top_build_prefix
15231
15232 case $srcdir in
15233   .)  # We are building in place.
15234     ac_srcdir=.
15235     ac_top_srcdir=$ac_top_builddir_sub
15236     ac_abs_top_srcdir=$ac_pwd ;;
15237   [\\/]* | ?:[\\/]* )  # Absolute name.
15238     ac_srcdir=$srcdir$ac_dir_suffix;
15239     ac_top_srcdir=$srcdir
15240     ac_abs_top_srcdir=$srcdir ;;
15241   *) # Relative name.
15242     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15243     ac_top_srcdir=$ac_top_build_prefix$srcdir
15244     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15245 esac
15246 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15247
15248
15249   case $ac_mode in
15250   :F)
15251   #
15252   # CONFIG_FILE
15253   #
15254
15255   case $INSTALL in
15256   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15257   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15258   esac
15259 _ACEOF
15260
15261 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15262 # If the template does not know about datarootdir, expand it.
15263 # FIXME: This hack should be removed a few years after 2.60.
15264 ac_datarootdir_hack=; ac_datarootdir_seen=
15265 ac_sed_dataroot='
15266 /datarootdir/ {
15267   p
15268   q
15269 }
15270 /@datadir@/p
15271 /@docdir@/p
15272 /@infodir@/p
15273 /@localedir@/p
15274 /@mandir@/p'
15275 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15276 *datarootdir*) ac_datarootdir_seen=yes;;
15277 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15278   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15279 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15280 _ACEOF
15281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15282   ac_datarootdir_hack='
15283   s&@datadir@&$datadir&g
15284   s&@docdir@&$docdir&g
15285   s&@infodir@&$infodir&g
15286   s&@localedir@&$localedir&g
15287   s&@mandir@&$mandir&g
15288   s&\\\${datarootdir}&$datarootdir&g' ;;
15289 esac
15290 _ACEOF
15291
15292 # Neutralize VPATH when `$srcdir' = `.'.
15293 # Shell code in configure.ac might set extrasub.
15294 # FIXME: do we really want to maintain this feature?
15295 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15296 ac_sed_extra="$ac_vpsub
15297 $extrasub
15298 _ACEOF
15299 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15300 :t
15301 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15302 s|@configure_input@|$ac_sed_conf_input|;t t
15303 s&@top_builddir@&$ac_top_builddir_sub&;t t
15304 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15305 s&@srcdir@&$ac_srcdir&;t t
15306 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15307 s&@top_srcdir@&$ac_top_srcdir&;t t
15308 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15309 s&@builddir@&$ac_builddir&;t t
15310 s&@abs_builddir@&$ac_abs_builddir&;t t
15311 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15312 s&@INSTALL@&$ac_INSTALL&;t t
15313 $ac_datarootdir_hack
15314 "
15315 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15316   || as_fn_error "could not create $ac_file" "$LINENO" 5
15317
15318 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15319   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15320   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15321   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15322 which seems to be undefined.  Please make sure it is defined." >&5
15323 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15324 which seems to be undefined.  Please make sure it is defined." >&2;}
15325
15326   rm -f "$tmp/stdin"
15327   case $ac_file in
15328   -) cat "$tmp/out" && rm -f "$tmp/out";;
15329   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15330   esac \
15331   || as_fn_error "could not create $ac_file" "$LINENO" 5
15332  ;;
15333   :H)
15334   #
15335   # CONFIG_HEADER
15336   #
15337   if test x"$ac_file" != x-; then
15338     {
15339       $as_echo "/* $configure_input  */" \
15340       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15341     } >"$tmp/config.h" \
15342       || as_fn_error "could not create $ac_file" "$LINENO" 5
15343     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15344       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15345 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15346     else
15347       rm -f "$ac_file"
15348       mv "$tmp/config.h" "$ac_file" \
15349         || as_fn_error "could not create $ac_file" "$LINENO" 5
15350     fi
15351   else
15352     $as_echo "/* $configure_input  */" \
15353       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15354       || as_fn_error "could not create -" "$LINENO" 5
15355   fi
15356  ;;
15357   :L)
15358   #
15359   # CONFIG_LINK
15360   #
15361
15362   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15363     :
15364   else
15365     # Prefer the file from the source tree if names are identical.
15366     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15367       ac_source=$srcdir/$ac_source
15368     fi
15369
15370     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15371 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15372
15373     if test ! -r "$ac_source"; then
15374       as_fn_error "$ac_source: file not found" "$LINENO" 5
15375     fi
15376     rm -f "$ac_file"
15377
15378     # Try a relative symlink, then a hard link, then a copy.
15379     case $srcdir in
15380     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15381         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15382     esac
15383     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15384       ln "$ac_source" "$ac_file" 2>/dev/null ||
15385       cp -p "$ac_source" "$ac_file" ||
15386       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15387   fi
15388  ;;
15389   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15390 $as_echo "$as_me: executing $ac_file commands" >&6;}
15391  ;;
15392   esac
15393
15394
15395   case $ac_file$ac_mode in
15396     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15397     "libtool":C)
15398
15399     # See if we are running on zsh, and set the options which allow our
15400     # commands through without removal of \ escapes.
15401     if test -n "${ZSH_VERSION+set}" ; then
15402       setopt NO_GLOB_SUBST
15403     fi
15404
15405     cfgfile="${ofile}T"
15406     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15407     $RM "$cfgfile"
15408
15409     cat <<_LT_EOF >> "$cfgfile"
15410 #! $SHELL
15411
15412 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15413 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15414 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15415 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15416 #
15417 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15418 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15419 #   Written by Gordon Matzigkeit, 1996
15420 #
15421 #   This file is part of GNU Libtool.
15422 #
15423 # GNU Libtool is free software; you can redistribute it and/or
15424 # modify it under the terms of the GNU General Public License as
15425 # published by the Free Software Foundation; either version 2 of
15426 # the License, or (at your option) any later version.
15427 #
15428 # As a special exception to the GNU General Public License,
15429 # if you distribute this file as part of a program or library that
15430 # is built using GNU Libtool, you may include this file under the
15431 # same distribution terms that you use for the rest of that program.
15432 #
15433 # GNU Libtool is distributed in the hope that it will be useful,
15434 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15435 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15436 # GNU General Public License for more details.
15437 #
15438 # You should have received a copy of the GNU General Public License
15439 # along with GNU Libtool; see the file COPYING.  If not, a copy
15440 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15441 # obtained by writing to the Free Software Foundation, Inc.,
15442 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15443
15444
15445 # The names of the tagged configurations supported by this script.
15446 available_tags=""
15447
15448 # ### BEGIN LIBTOOL CONFIG
15449
15450 # Which release of libtool.m4 was used?
15451 macro_version=$macro_version
15452 macro_revision=$macro_revision
15453
15454 # Whether or not to build shared libraries.
15455 build_libtool_libs=$enable_shared
15456
15457 # Whether or not to build static libraries.
15458 build_old_libs=$enable_static
15459
15460 # What type of objects to build.
15461 pic_mode=$pic_mode
15462
15463 # Whether or not to optimize for fast installation.
15464 fast_install=$enable_fast_install
15465
15466 # Shell to use when invoking shell scripts.
15467 SHELL=$lt_SHELL
15468
15469 # An echo program that protects backslashes.
15470 ECHO=$lt_ECHO
15471
15472 # The host system.
15473 host_alias=$host_alias
15474 host=$host
15475 host_os=$host_os
15476
15477 # The build system.
15478 build_alias=$build_alias
15479 build=$build
15480 build_os=$build_os
15481
15482 # A sed program that does not truncate output.
15483 SED=$lt_SED
15484
15485 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15486 Xsed="\$SED -e 1s/^X//"
15487
15488 # A grep program that handles long lines.
15489 GREP=$lt_GREP
15490
15491 # An ERE matcher.
15492 EGREP=$lt_EGREP
15493
15494 # A literal string matcher.
15495 FGREP=$lt_FGREP
15496
15497 # A BSD- or MS-compatible name lister.
15498 NM=$lt_NM
15499
15500 # Whether we need soft or hard links.
15501 LN_S=$lt_LN_S
15502
15503 # What is the maximum length of a command?
15504 max_cmd_len=$max_cmd_len
15505
15506 # Object file suffix (normally "o").
15507 objext=$ac_objext
15508
15509 # Executable file suffix (normally "").
15510 exeext=$exeext
15511
15512 # whether the shell understands "unset".
15513 lt_unset=$lt_unset
15514
15515 # turn spaces into newlines.
15516 SP2NL=$lt_lt_SP2NL
15517
15518 # turn newlines into spaces.
15519 NL2SP=$lt_lt_NL2SP
15520
15521 # An object symbol dumper.
15522 OBJDUMP=$lt_OBJDUMP
15523
15524 # Method to check whether dependent libraries are shared objects.
15525 deplibs_check_method=$lt_deplibs_check_method
15526
15527 # Command to use when deplibs_check_method == "file_magic".
15528 file_magic_cmd=$lt_file_magic_cmd
15529
15530 # The archiver.
15531 AR=$lt_AR
15532 AR_FLAGS=$lt_AR_FLAGS
15533
15534 # A symbol stripping program.
15535 STRIP=$lt_STRIP
15536
15537 # Commands used to install an old-style archive.
15538 RANLIB=$lt_RANLIB
15539 old_postinstall_cmds=$lt_old_postinstall_cmds
15540 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15541
15542 # Whether to use a lock for old archive extraction.
15543 lock_old_archive_extraction=$lock_old_archive_extraction
15544
15545 # A C compiler.
15546 LTCC=$lt_CC
15547
15548 # LTCC compiler flags.
15549 LTCFLAGS=$lt_CFLAGS
15550
15551 # Take the output of nm and produce a listing of raw symbols and C names.
15552 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15553
15554 # Transform the output of nm in a proper C declaration.
15555 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15556
15557 # Transform the output of nm in a C name address pair.
15558 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15559
15560 # Transform the output of nm in a C name address pair when lib prefix is needed.
15561 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15562
15563 # The name of the directory that contains temporary libtool files.
15564 objdir=$objdir
15565
15566 # Used to examine libraries when file_magic_cmd begins with "file".
15567 MAGIC_CMD=$MAGIC_CMD
15568
15569 # Must we lock files when doing compilation?
15570 need_locks=$lt_need_locks
15571
15572 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15573 DSYMUTIL=$lt_DSYMUTIL
15574
15575 # Tool to change global to local symbols on Mac OS X.
15576 NMEDIT=$lt_NMEDIT
15577
15578 # Tool to manipulate fat objects and archives on Mac OS X.
15579 LIPO=$lt_LIPO
15580
15581 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15582 OTOOL=$lt_OTOOL
15583
15584 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15585 OTOOL64=$lt_OTOOL64
15586
15587 # Old archive suffix (normally "a").
15588 libext=$libext
15589
15590 # Shared library suffix (normally ".so").
15591 shrext_cmds=$lt_shrext_cmds
15592
15593 # The commands to extract the exported symbol list from a shared archive.
15594 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15595
15596 # Variables whose values should be saved in libtool wrapper scripts and
15597 # restored at link time.
15598 variables_saved_for_relink=$lt_variables_saved_for_relink
15599
15600 # Do we need the "lib" prefix for modules?
15601 need_lib_prefix=$need_lib_prefix
15602
15603 # Do we need a version for libraries?
15604 need_version=$need_version
15605
15606 # Library versioning type.
15607 version_type=$version_type
15608
15609 # Shared library runtime path variable.
15610 runpath_var=$runpath_var
15611
15612 # Shared library path variable.
15613 shlibpath_var=$shlibpath_var
15614
15615 # Is shlibpath searched before the hard-coded library search path?
15616 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15617
15618 # Format of library name prefix.
15619 libname_spec=$lt_libname_spec
15620
15621 # List of archive names.  First name is the real one, the rest are links.
15622 # The last name is the one that the linker finds with -lNAME
15623 library_names_spec=$lt_library_names_spec
15624
15625 # The coded name of the library, if different from the real name.
15626 soname_spec=$lt_soname_spec
15627
15628 # Permission mode override for installation of shared libraries.
15629 install_override_mode=$lt_install_override_mode
15630
15631 # Command to use after installation of a shared archive.
15632 postinstall_cmds=$lt_postinstall_cmds
15633
15634 # Command to use after uninstallation of a shared archive.
15635 postuninstall_cmds=$lt_postuninstall_cmds
15636
15637 # Commands used to finish a libtool library installation in a directory.
15638 finish_cmds=$lt_finish_cmds
15639
15640 # As "finish_cmds", except a single script fragment to be evaled but
15641 # not shown.
15642 finish_eval=$lt_finish_eval
15643
15644 # Whether we should hardcode library paths into libraries.
15645 hardcode_into_libs=$hardcode_into_libs
15646
15647 # Compile-time system search path for libraries.
15648 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15649
15650 # Run-time system search path for libraries.
15651 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15652
15653 # Whether dlopen is supported.
15654 dlopen_support=$enable_dlopen
15655
15656 # Whether dlopen of programs is supported.
15657 dlopen_self=$enable_dlopen_self
15658
15659 # Whether dlopen of statically linked programs is supported.
15660 dlopen_self_static=$enable_dlopen_self_static
15661
15662 # Commands to strip libraries.
15663 old_striplib=$lt_old_striplib
15664 striplib=$lt_striplib
15665
15666
15667 # The linker used to build libraries.
15668 LD=$lt_LD
15669
15670 # How to create reloadable object files.
15671 reload_flag=$lt_reload_flag
15672 reload_cmds=$lt_reload_cmds
15673
15674 # Commands used to build an old-style archive.
15675 old_archive_cmds=$lt_old_archive_cmds
15676
15677 # A language specific compiler.
15678 CC=$lt_compiler
15679
15680 # Is the compiler the GNU compiler?
15681 with_gcc=$GCC
15682
15683 # Compiler flag to turn off builtin functions.
15684 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15685
15686 # How to pass a linker flag through the compiler.
15687 wl=$lt_lt_prog_compiler_wl
15688
15689 # Additional compiler flags for building library objects.
15690 pic_flag=$lt_lt_prog_compiler_pic
15691
15692 # Compiler flag to prevent dynamic linking.
15693 link_static_flag=$lt_lt_prog_compiler_static
15694
15695 # Does compiler simultaneously support -c and -o options?
15696 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15697
15698 # Whether or not to add -lc for building shared libraries.
15699 build_libtool_need_lc=$archive_cmds_need_lc
15700
15701 # Whether or not to disallow shared libs when runtime libs are static.
15702 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15703
15704 # Compiler flag to allow reflexive dlopens.
15705 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15706
15707 # Compiler flag to generate shared objects directly from archives.
15708 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15709
15710 # Whether the compiler copes with passing no objects directly.
15711 compiler_needs_object=$lt_compiler_needs_object
15712
15713 # Create an old-style archive from a shared archive.
15714 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15715
15716 # Create a temporary old-style archive to link instead of a shared archive.
15717 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15718
15719 # Commands used to build a shared archive.
15720 archive_cmds=$lt_archive_cmds
15721 archive_expsym_cmds=$lt_archive_expsym_cmds
15722
15723 # Commands used to build a loadable module if different from building
15724 # a shared archive.
15725 module_cmds=$lt_module_cmds
15726 module_expsym_cmds=$lt_module_expsym_cmds
15727
15728 # Whether we are building with GNU ld or not.
15729 with_gnu_ld=$lt_with_gnu_ld
15730
15731 # Flag that allows shared libraries with undefined symbols to be built.
15732 allow_undefined_flag=$lt_allow_undefined_flag
15733
15734 # Flag that enforces no undefined symbols.
15735 no_undefined_flag=$lt_no_undefined_flag
15736
15737 # Flag to hardcode \$libdir into a binary during linking.
15738 # This must work even if \$libdir does not exist
15739 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15740
15741 # If ld is used when linking, flag to hardcode \$libdir into a binary
15742 # during linking.  This must work even if \$libdir does not exist.
15743 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15744
15745 # Whether we need a single "-rpath" flag with a separated argument.
15746 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15747
15748 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15749 # DIR into the resulting binary.
15750 hardcode_direct=$hardcode_direct
15751
15752 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15753 # DIR into the resulting binary and the resulting library dependency is
15754 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15755 # library is relocated.
15756 hardcode_direct_absolute=$hardcode_direct_absolute
15757
15758 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15759 # into the resulting binary.
15760 hardcode_minus_L=$hardcode_minus_L
15761
15762 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15763 # into the resulting binary.
15764 hardcode_shlibpath_var=$hardcode_shlibpath_var
15765
15766 # Set to "yes" if building a shared library automatically hardcodes DIR
15767 # into the library and all subsequent libraries and executables linked
15768 # against it.
15769 hardcode_automatic=$hardcode_automatic
15770
15771 # Set to yes if linker adds runtime paths of dependent libraries
15772 # to runtime path list.
15773 inherit_rpath=$inherit_rpath
15774
15775 # Whether libtool must link a program against all its dependency libraries.
15776 link_all_deplibs=$link_all_deplibs
15777
15778 # Fix the shell variable \$srcfile for the compiler.
15779 fix_srcfile_path=$lt_fix_srcfile_path
15780
15781 # Set to "yes" if exported symbols are required.
15782 always_export_symbols=$always_export_symbols
15783
15784 # The commands to list exported symbols.
15785 export_symbols_cmds=$lt_export_symbols_cmds
15786
15787 # Symbols that should not be listed in the preloaded symbols.
15788 exclude_expsyms=$lt_exclude_expsyms
15789
15790 # Symbols that must always be exported.
15791 include_expsyms=$lt_include_expsyms
15792
15793 # Commands necessary for linking programs (against libraries) with templates.
15794 prelink_cmds=$lt_prelink_cmds
15795
15796 # Specify filename containing input files.
15797 file_list_spec=$lt_file_list_spec
15798
15799 # How to hardcode a shared library path into an executable.
15800 hardcode_action=$hardcode_action
15801
15802 # ### END LIBTOOL CONFIG
15803
15804 _LT_EOF
15805
15806   case $host_os in
15807   aix3*)
15808     cat <<\_LT_EOF >> "$cfgfile"
15809 # AIX sometimes has problems with the GCC collect2 program.  For some
15810 # reason, if we set the COLLECT_NAMES environment variable, the problems
15811 # vanish in a puff of smoke.
15812 if test "X${COLLECT_NAMES+set}" != Xset; then
15813   COLLECT_NAMES=
15814   export COLLECT_NAMES
15815 fi
15816 _LT_EOF
15817     ;;
15818   esac
15819
15820
15821 ltmain="$ac_aux_dir/ltmain.sh"
15822
15823
15824   # We use sed instead of cat because bash on DJGPP gets confused if
15825   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15826   # text mode, it properly converts lines to CR/LF.  This bash problem
15827   # is reportedly fixed, but why not run on old versions too?
15828   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15829     || (rm -f "$cfgfile"; exit 1)
15830
15831   case $xsi_shell in
15832   yes)
15833     cat << \_LT_EOF >> "$cfgfile"
15834
15835 # func_dirname file append nondir_replacement
15836 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15837 # otherwise set result to NONDIR_REPLACEMENT.
15838 func_dirname ()
15839 {
15840   case ${1} in
15841     */*) func_dirname_result="${1%/*}${2}" ;;
15842     *  ) func_dirname_result="${3}" ;;
15843   esac
15844 }
15845
15846 # func_basename file
15847 func_basename ()
15848 {
15849   func_basename_result="${1##*/}"
15850 }
15851
15852 # func_dirname_and_basename file append nondir_replacement
15853 # perform func_basename and func_dirname in a single function
15854 # call:
15855 #   dirname:  Compute the dirname of FILE.  If nonempty,
15856 #             add APPEND to the result, otherwise set result
15857 #             to NONDIR_REPLACEMENT.
15858 #             value returned in "$func_dirname_result"
15859 #   basename: Compute filename of FILE.
15860 #             value retuned in "$func_basename_result"
15861 # Implementation must be kept synchronized with func_dirname
15862 # and func_basename. For efficiency, we do not delegate to
15863 # those functions but instead duplicate the functionality here.
15864 func_dirname_and_basename ()
15865 {
15866   case ${1} in
15867     */*) func_dirname_result="${1%/*}${2}" ;;
15868     *  ) func_dirname_result="${3}" ;;
15869   esac
15870   func_basename_result="${1##*/}"
15871 }
15872
15873 # func_stripname prefix suffix name
15874 # strip PREFIX and SUFFIX off of NAME.
15875 # PREFIX and SUFFIX must not contain globbing or regex special
15876 # characters, hashes, percent signs, but SUFFIX may contain a leading
15877 # dot (in which case that matches only a dot).
15878 func_stripname ()
15879 {
15880   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15881   # positional parameters, so assign one to ordinary parameter first.
15882   func_stripname_result=${3}
15883   func_stripname_result=${func_stripname_result#"${1}"}
15884   func_stripname_result=${func_stripname_result%"${2}"}
15885 }
15886
15887 # func_opt_split
15888 func_opt_split ()
15889 {
15890   func_opt_split_opt=${1%%=*}
15891   func_opt_split_arg=${1#*=}
15892 }
15893
15894 # func_lo2o object
15895 func_lo2o ()
15896 {
15897   case ${1} in
15898     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15899     *)    func_lo2o_result=${1} ;;
15900   esac
15901 }
15902
15903 # func_xform libobj-or-source
15904 func_xform ()
15905 {
15906   func_xform_result=${1%.*}.lo
15907 }
15908
15909 # func_arith arithmetic-term...
15910 func_arith ()
15911 {
15912   func_arith_result=$(( $* ))
15913 }
15914
15915 # func_len string
15916 # STRING may not start with a hyphen.
15917 func_len ()
15918 {
15919   func_len_result=${#1}
15920 }
15921
15922 _LT_EOF
15923     ;;
15924   *) # Bourne compatible functions.
15925     cat << \_LT_EOF >> "$cfgfile"
15926
15927 # func_dirname file append nondir_replacement
15928 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15929 # otherwise set result to NONDIR_REPLACEMENT.
15930 func_dirname ()
15931 {
15932   # Extract subdirectory from the argument.
15933   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15934   if test "X$func_dirname_result" = "X${1}"; then
15935     func_dirname_result="${3}"
15936   else
15937     func_dirname_result="$func_dirname_result${2}"
15938   fi
15939 }
15940
15941 # func_basename file
15942 func_basename ()
15943 {
15944   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15945 }
15946
15947
15948 # func_stripname prefix suffix name
15949 # strip PREFIX and SUFFIX off of NAME.
15950 # PREFIX and SUFFIX must not contain globbing or regex special
15951 # characters, hashes, percent signs, but SUFFIX may contain a leading
15952 # dot (in which case that matches only a dot).
15953 # func_strip_suffix prefix name
15954 func_stripname ()
15955 {
15956   case ${2} in
15957     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15958     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15959   esac
15960 }
15961
15962 # sed scripts:
15963 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15964 my_sed_long_arg='1s/^-[^=]*=//'
15965
15966 # func_opt_split
15967 func_opt_split ()
15968 {
15969   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15970   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15971 }
15972
15973 # func_lo2o object
15974 func_lo2o ()
15975 {
15976   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15977 }
15978
15979 # func_xform libobj-or-source
15980 func_xform ()
15981 {
15982   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15983 }
15984
15985 # func_arith arithmetic-term...
15986 func_arith ()
15987 {
15988   func_arith_result=`expr "$@"`
15989 }
15990
15991 # func_len string
15992 # STRING may not start with a hyphen.
15993 func_len ()
15994 {
15995   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15996 }
15997
15998 _LT_EOF
15999 esac
16000
16001 case $lt_shell_append in
16002   yes)
16003     cat << \_LT_EOF >> "$cfgfile"
16004
16005 # func_append var value
16006 # Append VALUE to the end of shell variable VAR.
16007 func_append ()
16008 {
16009   eval "$1+=\$2"
16010 }
16011 _LT_EOF
16012     ;;
16013   *)
16014     cat << \_LT_EOF >> "$cfgfile"
16015
16016 # func_append var value
16017 # Append VALUE to the end of shell variable VAR.
16018 func_append ()
16019 {
16020   eval "$1=\$$1\$2"
16021 }
16022
16023 _LT_EOF
16024     ;;
16025   esac
16026
16027
16028   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16029     || (rm -f "$cfgfile"; exit 1)
16030
16031   mv -f "$cfgfile" "$ofile" ||
16032     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16033   chmod +x "$ofile"
16034
16035  ;;
16036     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16037  rm -f Makesim1.tmp Makesim2.tmp Makefile
16038  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16039  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16040  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16041         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16042         <Makefile.sim >Makefile
16043  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16044  ;;
16045     "stamp-h":C) echo > stamp-h ;;
16046
16047   esac
16048 done # for ac_tag
16049
16050
16051 as_fn_exit 0
16052 _ACEOF
16053 ac_clean_files=$ac_clean_files_save
16054
16055 test $ac_write_fail = 0 ||
16056   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16057
16058
16059 # configure is writing to config.log, and then calls config.status.
16060 # config.status does its own redirection, appending to config.log.
16061 # Unfortunately, on DOS this fails, as config.log is still kept open
16062 # by configure, so config.status won't be able to write to it; its
16063 # output is simply discarded.  So we exec the FD to /dev/null,
16064 # effectively closing config.log, so it can be properly (re)opened and
16065 # appended to by config.status.  When coming back to configure, we
16066 # need to make the FD available again.
16067 if test "$no_create" != yes; then
16068   ac_cs_success=:
16069   ac_config_status_args=
16070   test "$silent" = yes &&
16071     ac_config_status_args="$ac_config_status_args --quiet"
16072   exec 5>/dev/null
16073   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16074   exec 5>>config.log
16075   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16076   # would make configure fail if this is the last instruction.
16077   $ac_cs_success || as_fn_exit $?
16078 fi
16079 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16080   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16081 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16082 fi
16083
16084