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 sim_bswap
 618 MAINT
 619 MAINTAINER_MODE_FALSE
 620 MAINTAINER_MODE_TRUE
 621 lt_cv_dlopen_libs
 622 OTOOL64
 623 OTOOL
 624 LIPO
 625 NMEDIT
 626 DSYMUTIL
 627 AWK
 628 STRIP
 629 OBJDUMP
 630 LN_S
 631 NM
 632 ac_ct_DUMPBIN
 633 DUMPBIN
 634 LD
 635 FGREP
 636 SED
 637 LIBTOOL
 638 PLUGINS_FALSE
 639 PLUGINS_TRUE
 640 zlibinc
 641 zlibdir
 642 CATOBJEXT
 643 GENCAT
 644 INSTOBJEXT
 645 DATADIRNAME
 646 CATALOGS
 647 POSUB
 648 GMSGFMT
 649 XGETTEXT
 650 INCINTL
 651 LIBINTL_DEP
 652 LIBINTL
 653 USE_NLS
 654 GMAKE_FALSE
 655 GMAKE_TRUE
 656 MAKE
 657 CCDEPMODE
 658 DEPDIR
 659 am__leading_dot
 660 PACKAGE
 661 RANLIB
 662 AR
 663 HDEFINES
 664 CC_FOR_BUILD
 665 INSTALL_DATA
 666 INSTALL_SCRIPT
 667 INSTALL_PROGRAM
 668 EGREP
 669 GREP
 670 CPP
 671 target_os
 672 target_vendor
 673 target_cpu
 674 target
 675 host_os
 676 host_vendor
 677 host_cpu
 678 host
 679 build_os
 680 build_vendor
 681 build_cpu
 682 build
 683 OBJEXT
 684 EXEEXT
 685 ac_ct_CC
 686 CPPFLAGS
 687 LDFLAGS
 688 CFLAGS
 689 CC
 690 WERROR_CFLAGS
 691 WARN_CFLAGS
 692 sim_xor_endian
 693 sim_stdcall
 694 sim_smp
 695 sim_reserved_bits
 696 sim_regparm
 697 sim_packages
 698 sim_inline
 699 sim_hw
 700 sim_hw_objs
 701 sim_hw_cflags
 702 sim_default_model
 703 sim_scache
 704 sim_float
 705 sim_endian
 706 sim_bitsize
 707 sim_assert
 708 sim_alignment
 709 sim_environment
 710 target_alias
 711 host_alias
 712 build_alias
 713 LIBS
 714 ECHO_T
 715 ECHO_N
 716 ECHO_C
 717 DEFS
 718 mandir
 719 localedir
 720 libdir
 721 psdir
 722 pdfdir
 723 dvidir
 724 htmldir
 725 infodir
 726 docdir
 727 oldincludedir
 728 includedir
 729 localstatedir
 730 sharedstatedir
 731 sysconfdir
 732 datadir
 733 datarootdir
 734 libexecdir
 735 sbindir
 736 bindir
 737 program_transform_name
 738 prefix
 739 exec_prefix
 740 PACKAGE_URL
 741 PACKAGE_BUGREPORT
 742 PACKAGE_STRING
 743 PACKAGE_VERSION
 744 PACKAGE_TARNAME
 745 PACKAGE_NAME
 746 PATH_SEPARATOR
 747 SHELL'
 748 ac_subst_files=''
 749 ac_user_opts='
 750 enable_option_checking
 751 with_system_zlib
 752 enable_plugins
 753 enable_shared
 754 enable_static
 755 with_pic
 756 enable_fast_install
 757 with_gnu_ld
 758 enable_libtool_lock
 759 enable_maintainer_mode
 760 enable_sim_bswap
 761 enable_sim_cflags
 762 enable_sim_debug
 763 enable_sim_stdio
 764 enable_sim_trace
 765 enable_sim_profile
 766 with_pkgversion
 767 with_bugurl
 768 enable_sim_endian
 769 enable_sim_alignment
 770 enable_sim_default_model
 771 enable_sim_environment
 772 enable_sim_inline
 773 enable_werror
 774 enable_build_warnings
 775 enable_sim_build_warnings
 776 enable_sim_hardware
 777 '
 778       ac_precious_vars='build_alias
 779 host_alias
 780 target_alias
 781 CC
 782 CFLAGS
 783 LDFLAGS
 784 LIBS
 785 CPPFLAGS
 786 CPP
 787 PKG_CONFIG
 788 PKG_CONFIG_PATH
 789 PKG_CONFIG_LIBDIR
 790 SDL_CFLAGS
 791 SDL_LIBS'
 792
 793
 794 # Initialize some variables set by options.
 795 ac_init_help=
 796 ac_init_version=false
 797 ac_unrecognized_opts=
 798 ac_unrecognized_sep=
 799 # The variables have the same names as the options, with
 800 # dashes changed to underlines.
 801 cache_file=/dev/null
 802 exec_prefix=NONE
 803 no_create=
 804 no_recursion=
 805 prefix=NONE
 806 program_prefix=NONE
 807 program_suffix=NONE
 808 program_transform_name=s,x,x,
 809 silent=
 810 site=
 811 srcdir=
 812 verbose=
 813 x_includes=NONE
 814 x_libraries=NONE
 815
 816 # Installation directory options.
 817 # These are left unexpanded so users can "make install exec_prefix=/foo"
 818 # and all the variables that are supposed to be based on exec_prefix
 819 # by default will actually change.
 820 # Use braces instead of parens because sh, perl, etc. also accept them.
 821 # (The list follows the same order as the GNU Coding Standards.)
 822 bindir='${exec_prefix}/bin'
 823 sbindir='${exec_prefix}/sbin'
 824 libexecdir='${exec_prefix}/libexec'
 825 datarootdir='${prefix}/share'
 826 datadir='${datarootdir}'
 827 sysconfdir='${prefix}/etc'
 828 sharedstatedir='${prefix}/com'
 829 localstatedir='${prefix}/var'
 830 includedir='${prefix}/include'
 831 oldincludedir='/usr/include'
 832 docdir='${datarootdir}/doc/${PACKAGE}'
 833 infodir='${datarootdir}/info'
 834 htmldir='${docdir}'
 835 dvidir='${docdir}'
 836 pdfdir='${docdir}'
 837 psdir='${docdir}'
 838 libdir='${exec_prefix}/lib'
 839 localedir='${datarootdir}/locale'
 840 mandir='${datarootdir}/man'
 841
 842 ac_prev=
 843 ac_dashdash=
 844 for ac_option
 845 do
 846   # If the previous option needs an argument, assign it.
 847   if test -n "$ac_prev"; then
 848     eval $ac_prev=\$ac_option
 849     ac_prev=
 850     continue
 851   fi
 852
 853   case $ac_option in
 854   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 855   *)    ac_optarg=yes ;;
 856   esac
 857
 858   # Accept the important Cygnus configure options, so we can diagnose typos.
 859
 860   case $ac_dashdash$ac_option in
 861   --)
 862     ac_dashdash=yes ;;
 863
 864   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 865     ac_prev=bindir ;;
 866   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 867     bindir=$ac_optarg ;;
 868
 869   -build | --build | --buil | --bui | --bu)
 870     ac_prev=build_alias ;;
 871   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 872     build_alias=$ac_optarg ;;
 873
 874   -cache-file | --cache-file | --cache-fil | --cache-fi \
 875   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 876     ac_prev=cache_file ;;
 877   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 878   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 879     cache_file=$ac_optarg ;;
 880
 881   --config-cache | -C)
 882     cache_file=config.cache ;;
 883
 884   -datadir | --datadir | --datadi | --datad)
 885     ac_prev=datadir ;;
 886   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 887     datadir=$ac_optarg ;;
 888
 889   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 890   | --dataroo | --dataro | --datar)
 891     ac_prev=datarootdir ;;
 892   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 893   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 894     datarootdir=$ac_optarg ;;
 895
 896   -disable-* | --disable-*)
 897     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 898     # Reject names that are not valid shell variable names.
 899     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 900       as_fn_error "invalid feature name: $ac_useropt"
 901     ac_useropt_orig=$ac_useropt
 902     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 903     case $ac_user_opts in
 904       *"
 905 "enable_$ac_useropt"
 906 "*) ;;
 907       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 908          ac_unrecognized_sep=', ';;
 909     esac
 910     eval enable_$ac_useropt=no ;;
 911
 912   -docdir | --docdir | --docdi | --doc | --do)
 913     ac_prev=docdir ;;
 914   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 915     docdir=$ac_optarg ;;
 916
 917   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 918     ac_prev=dvidir ;;
 919   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 920     dvidir=$ac_optarg ;;
 921
 922   -enable-* | --enable-*)
 923     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 924     # Reject names that are not valid shell variable names.
 925     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 926       as_fn_error "invalid feature name: $ac_useropt"
 927     ac_useropt_orig=$ac_useropt
 928     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 929     case $ac_user_opts in
 930       *"
 931 "enable_$ac_useropt"
 932 "*) ;;
 933       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 934          ac_unrecognized_sep=', ';;
 935     esac
 936     eval enable_$ac_useropt=\$ac_optarg ;;
 937
 938   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 939   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 940   | --exec | --exe | --ex)
 941     ac_prev=exec_prefix ;;
 942   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 943   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 944   | --exec=* | --exe=* | --ex=*)
 945     exec_prefix=$ac_optarg ;;
 946
 947   -gas | --gas | --ga | --g)
 948     # Obsolete; use --with-gas.
 949     with_gas=yes ;;
 950
 951   -help | --help | --hel | --he | -h)
 952     ac_init_help=long ;;
 953   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 954     ac_init_help=recursive ;;
 955   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 956     ac_init_help=short ;;
 957
 958   -host | --host | --hos | --ho)
 959     ac_prev=host_alias ;;
 960   -host=* | --host=* | --hos=* | --ho=*)
 961     host_alias=$ac_optarg ;;
 962
 963   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 964     ac_prev=htmldir ;;
 965   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 966   | --ht=*)
 967     htmldir=$ac_optarg ;;
 968
 969   -includedir | --includedir | --includedi | --included | --include \
 970   | --includ | --inclu | --incl | --inc)
 971     ac_prev=includedir ;;
 972   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 973   | --includ=* | --inclu=* | --incl=* | --inc=*)
 974     includedir=$ac_optarg ;;
 975
 976   -infodir | --infodir | --infodi | --infod | --info | --inf)
 977     ac_prev=infodir ;;
 978   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 979     infodir=$ac_optarg ;;
 980
 981   -libdir | --libdir | --libdi | --libd)
 982     ac_prev=libdir ;;
 983   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 984     libdir=$ac_optarg ;;
 985
 986   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 987   | --libexe | --libex | --libe)
 988     ac_prev=libexecdir ;;
 989   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 990   | --libexe=* | --libex=* | --libe=*)
 991     libexecdir=$ac_optarg ;;
 992
 993   -localedir | --localedir | --localedi | --localed | --locale)
 994     ac_prev=localedir ;;
 995   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 996     localedir=$ac_optarg ;;
 997
 998   -localstatedir | --localstatedir | --localstatedi | --localstated \
 999   | --localstate | --localstat | --localsta | --localst | --locals)
1000     ac_prev=localstatedir ;;
1001   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1002   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1003     localstatedir=$ac_optarg ;;
1004
1005   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1006     ac_prev=mandir ;;
1007   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1008     mandir=$ac_optarg ;;
1009
1010   -nfp | --nfp | --nf)
1011     # Obsolete; use --without-fp.
1012     with_fp=no ;;
1013
1014   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1015   | --no-cr | --no-c | -n)
1016     no_create=yes ;;
1017
1018   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1019   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1020     no_recursion=yes ;;
1021
1022   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1023   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1024   | --oldin | --oldi | --old | --ol | --o)
1025     ac_prev=oldincludedir ;;
1026   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1027   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1028   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1029     oldincludedir=$ac_optarg ;;
1030
1031   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1032     ac_prev=prefix ;;
1033   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1034     prefix=$ac_optarg ;;
1035
1036   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1037   | --program-pre | --program-pr | --program-p)
1038     ac_prev=program_prefix ;;
1039   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1040   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1041     program_prefix=$ac_optarg ;;
1042
1043   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1044   | --program-suf | --program-su | --program-s)
1045     ac_prev=program_suffix ;;
1046   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1047   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1048     program_suffix=$ac_optarg ;;
1049
1050   -program-transform-name | --program-transform-name \
1051   | --program-transform-nam | --program-transform-na \
1052   | --program-transform-n | --program-transform- \
1053   | --program-transform | --program-transfor \
1054   | --program-transfo | --program-transf \
1055   | --program-trans | --program-tran \
1056   | --progr-tra | --program-tr | --program-t)
1057     ac_prev=program_transform_name ;;
1058   -program-transform-name=* | --program-transform-name=* \
1059   | --program-transform-nam=* | --program-transform-na=* \
1060   | --program-transform-n=* | --program-transform-=* \
1061   | --program-transform=* | --program-transfor=* \
1062   | --program-transfo=* | --program-transf=* \
1063   | --program-trans=* | --program-tran=* \
1064   | --progr-tra=* | --program-tr=* | --program-t=*)
1065     program_transform_name=$ac_optarg ;;
1066
1067   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1068     ac_prev=pdfdir ;;
1069   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1070     pdfdir=$ac_optarg ;;
1071
1072   -psdir | --psdir | --psdi | --psd | --ps)
1073     ac_prev=psdir ;;
1074   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1075     psdir=$ac_optarg ;;
1076
1077   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1078   | -silent | --silent | --silen | --sile | --sil)
1079     silent=yes ;;
1080
1081   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1082     ac_prev=sbindir ;;
1083   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1084   | --sbi=* | --sb=*)
1085     sbindir=$ac_optarg ;;
1086
1087   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1088   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1089   | --sharedst | --shareds | --shared | --share | --shar \
1090   | --sha | --sh)
1091     ac_prev=sharedstatedir ;;
1092   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1093   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1094   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1095   | --sha=* | --sh=*)
1096     sharedstatedir=$ac_optarg ;;
1097
1098   -site | --site | --sit)
1099     ac_prev=site ;;
1100   -site=* | --site=* | --sit=*)
1101     site=$ac_optarg ;;
1102
1103   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1104     ac_prev=srcdir ;;
1105   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1106     srcdir=$ac_optarg ;;
1107
1108   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1109   | --syscon | --sysco | --sysc | --sys | --sy)
1110     ac_prev=sysconfdir ;;
1111   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1112   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1113     sysconfdir=$ac_optarg ;;
1114
1115   -target | --target | --targe | --targ | --tar | --ta | --t)
1116     ac_prev=target_alias ;;
1117   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1118     target_alias=$ac_optarg ;;
1119
1120   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1121     verbose=yes ;;
1122
1123   -version | --version | --versio | --versi | --vers | -V)
1124     ac_init_version=: ;;
1125
1126   -with-* | --with-*)
1127     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1128     # Reject names that are not valid shell variable names.
1129     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1130       as_fn_error "invalid package name: $ac_useropt"
1131     ac_useropt_orig=$ac_useropt
1132     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1133     case $ac_user_opts in
1134       *"
1135 "with_$ac_useropt"
1136 "*) ;;
1137       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1138          ac_unrecognized_sep=', ';;
1139     esac
1140     eval with_$ac_useropt=\$ac_optarg ;;
1141
1142   -without-* | --without-*)
1143     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1144     # Reject names that are not valid shell variable names.
1145     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146       as_fn_error "invalid package name: $ac_useropt"
1147     ac_useropt_orig=$ac_useropt
1148     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149     case $ac_user_opts in
1150       *"
1151 "with_$ac_useropt"
1152 "*) ;;
1153       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1154          ac_unrecognized_sep=', ';;
1155     esac
1156     eval with_$ac_useropt=no ;;
1157
1158   --x)
1159     # Obsolete; use --with-x.
1160     with_x=yes ;;
1161
1162   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1163   | --x-incl | --x-inc | --x-in | --x-i)
1164     ac_prev=x_includes ;;
1165   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1166   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1167     x_includes=$ac_optarg ;;
1168
1169   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1170   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1171     ac_prev=x_libraries ;;
1172   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1173   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1174     x_libraries=$ac_optarg ;;
1175
1176   -*) as_fn_error "unrecognized option: \`$ac_option'
1177 Try \`$0 --help' for more information."
1178     ;;
1179
1180   *=*)
1181     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1182     # Reject names that are not valid shell variable names.
1183     case $ac_envvar in #(
1184       '' | [0-9]* | *[!_$as_cr_alnum]* )
1185       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1186     esac
1187     eval $ac_envvar=\$ac_optarg
1188     export $ac_envvar ;;
1189
1190   *)
1191     # FIXME: should be removed in autoconf 3.0.
1192     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1193     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1194       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1195     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1196     ;;
1197
1198   esac
1199 done
1200
1201 if test -n "$ac_prev"; then
1202   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1203   as_fn_error "missing argument to $ac_option"
1204 fi
1205
1206 if test -n "$ac_unrecognized_opts"; then
1207   case $enable_option_checking in
1208     no) ;;
1209     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1210     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1211   esac
1212 fi
1213
1214 # Check all directory arguments for consistency.
1215 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1216                 datadir sysconfdir sharedstatedir localstatedir includedir \
1217                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1218                 libdir localedir mandir
1219 do
1220   eval ac_val=\$$ac_var
1221   # Remove trailing slashes.
1222   case $ac_val in
1223     */ )
1224       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1225       eval $ac_var=\$ac_val;;
1226   esac
1227   # Be sure to have absolute directory names.
1228   case $ac_val in
1229     [\\/$]* | ?:[\\/]* )  continue;;
1230     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1231   esac
1232   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1233 done
1234
1235 # There might be people who depend on the old broken behavior: `$host'
1236 # used to hold the argument of --host etc.
1237 # FIXME: To remove some day.
1238 build=$build_alias
1239 host=$host_alias
1240 target=$target_alias
1241
1242 # FIXME: To remove some day.
1243 if test "x$host_alias" != x; then
1244   if test "x$build_alias" = x; then
1245     cross_compiling=maybe
1246     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1247     If a cross compiler is detected then cross compile mode will be used." >&2
1248   elif test "x$build_alias" != "x$host_alias"; then
1249     cross_compiling=yes
1250   fi
1251 fi
1252
1253 ac_tool_prefix=
1254 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1255
1256 test "$silent" = yes && exec 6>/dev/null
1257
1258
1259 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1260 ac_ls_di=`ls -di .` &&
1261 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1262   as_fn_error "working directory cannot be determined"
1263 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1264   as_fn_error "pwd does not report name of working directory"
1265
1266
1267 # Find the source files, if location was not specified.
1268 if test -z "$srcdir"; then
1269   ac_srcdir_defaulted=yes
1270   # Try the directory containing this script, then the parent directory.
1271   ac_confdir=`$as_dirname -- "$as_myself" ||
1272 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1273          X"$as_myself" : 'X\(//\)[^/]' \| \
1274          X"$as_myself" : 'X\(//\)$' \| \
1275          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1276 $as_echo X"$as_myself" |
1277     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\/\)[^/].*/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\/\)$/{
1286             s//\1/
1287             q
1288           }
1289           /^X\(\/\).*/{
1290             s//\1/
1291             q
1292           }
1293           s/.*/./; q'`
1294   srcdir=$ac_confdir
1295   if test ! -r "$srcdir/$ac_unique_file"; then
1296     srcdir=..
1297   fi
1298 else
1299   ac_srcdir_defaulted=no
1300 fi
1301 if test ! -r "$srcdir/$ac_unique_file"; then
1302   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1303   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1304 fi
1305 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1306 ac_abs_confdir=`(
1307         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1308         pwd)`
1309 # When building in place, set srcdir=.
1310 if test "$ac_abs_confdir" = "$ac_pwd"; then
1311   srcdir=.
1312 fi
1313 # Remove unnecessary trailing slashes from srcdir.
1314 # Double slashes in file names in object file debugging info
1315 # mess up M-x gdb in Emacs.
1316 case $srcdir in
1317 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1318 esac
1319 for ac_var in $ac_precious_vars; do
1320   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1321   eval ac_env_${ac_var}_value=\$${ac_var}
1322   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1324 done
1325
1326 #
1327 # Report the --help message.
1328 #
1329 if test "$ac_init_help" = "long"; then
1330   # Omit some internal or obsolete options to make the list less imposing.
1331   # This message is too long to be a string in the A/UX 3.1 sh.
1332   cat <<_ACEOF
1333 \`configure' configures this package to adapt to many kinds of systems.
1334
1335 Usage: $0 [OPTION]... [VAR=VALUE]...
1336
1337 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1338 VAR=VALUE.  See below for descriptions of some of the useful variables.
1339
1340 Defaults for the options are specified in brackets.
1341
1342 Configuration:
1343   -h, --help              display this help and exit
1344       --help=short        display options specific to this package
1345       --help=recursive    display the short help of all the included packages
1346   -V, --version           display version information and exit
1347   -q, --quiet, --silent   do not print \`checking...' messages
1348       --cache-file=FILE   cache test results in FILE [disabled]
1349   -C, --config-cache      alias for \`--cache-file=config.cache'
1350   -n, --no-create         do not create output files
1351       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1352
1353 Installation directories:
1354   --prefix=PREFIX         install architecture-independent files in PREFIX
1355                           [$ac_default_prefix]
1356   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1357                           [PREFIX]
1358
1359 By default, \`make install' will install all the files in
1360 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1361 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1362 for instance \`--prefix=\$HOME'.
1363
1364 For better control, use the options below.
1365
1366 Fine tuning of the installation directories:
1367   --bindir=DIR            user executables [EPREFIX/bin]
1368   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1369   --libexecdir=DIR        program executables [EPREFIX/libexec]
1370   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1371   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1372   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1373   --libdir=DIR            object code libraries [EPREFIX/lib]
1374   --includedir=DIR        C header files [PREFIX/include]
1375   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1376   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1377   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1378   --infodir=DIR           info documentation [DATAROOTDIR/info]
1379   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1380   --mandir=DIR            man documentation [DATAROOTDIR/man]
1381   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1382   --htmldir=DIR           html documentation [DOCDIR]
1383   --dvidir=DIR            dvi documentation [DOCDIR]
1384   --pdfdir=DIR            pdf documentation [DOCDIR]
1385   --psdir=DIR             ps documentation [DOCDIR]
1386 _ACEOF
1387
1388   cat <<\_ACEOF
1389
1390 Program names:
1391   --program-prefix=PREFIX            prepend PREFIX to installed program names
1392   --program-suffix=SUFFIX            append SUFFIX to installed program names
1393   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1394
1395 System types:
1396   --build=BUILD     configure for building on BUILD [guessed]
1397   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1398   --target=TARGET   configure for building compilers for TARGET [HOST]
1399 _ACEOF
1400 fi
1401
1402 if test -n "$ac_init_help"; then
1403
1404   cat <<\_ACEOF
1405
1406 Optional Features:
1407   --disable-option-checking  ignore unrecognized --enable/--with options
1408   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1409   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1410   --enable-plugins        Enable support for plugins
1411   --enable-shared[=PKGS]  build shared libraries [default=yes]
1412   --enable-static[=PKGS]  build static libraries [default=yes]
1413   --enable-fast-install[=PKGS]
1414                           optimize for fast installation [default=yes]
1415   --disable-libtool-lock  avoid locking (might break parallel builds)
1416   --enable-maintainer-mode  enable make rules and dependencies not useful
1417                           (and sometimes confusing) to the casual installer
1418   --enable-sim-bswap      Use Host specific BSWAP instruction
1419   --enable-sim-cflags=opts
1420                           Extra CFLAGS for use in building simulator
1421   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1422                           itself)
1423   --enable-sim-stdio      Specify whether to use stdio for console
1424                           input/output
1425   --enable-sim-trace=opts Enable tracing of simulated programs
1426   --enable-sim-profile=opts
1427                           Enable profiling flags
1428   --enable-sim-endian=endian
1429                           Specify target byte endian orientation
1430   --enable-sim-alignment=align
1431                           Specify strict, nonstrict or forced alignment of
1432                           memory accesses
1433   --enable-sim-default-model=model
1434                           Specify default model to simulate
1435   --enable-sim-environment=environment
1436                           Specify mixed, user, virtual or operating
1437                           environment
1438   --enable-sim-inline=inlines
1439                           Specify which functions should be inlined
1440   --enable-werror         treat compile warnings as errors
1441   --enable-build-warnings enable build-time compiler warnings if gcc is used
1442   --enable-sim-build-warnings
1443                           enable SIM specific build-time compiler warnings if
1444                           gcc is used
1445   --enable-sim-hardware=LIST
1446                           Specify the hardware to be included in the build.
1447
1448 Optional Packages:
1449   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1450   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1451   --with-system-zlib      use installed libz
1452   --with-pic              try to use only PIC/non-PIC objects [default=use
1453                           both]
1454   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1455   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1456   --with-bugurl=URL       Direct users to URL to report a bug
1457
1458 Some influential environment variables:
1459   CC          C compiler command
1460   CFLAGS      C compiler flags
1461   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1462               nonstandard directory <lib dir>
1463   LIBS        libraries to pass to the linker, e.g. -l<library>
1464   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1465               you have headers in a nonstandard directory <include dir>
1466   CPP         C preprocessor
1467   PKG_CONFIG  path to pkg-config utility
1468   PKG_CONFIG_PATH
1469               directories to add to pkg-config's search path
1470   PKG_CONFIG_LIBDIR
1471               path overriding pkg-config's built-in search path
1472   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1473   SDL_LIBS    linker flags for SDL, overriding pkg-config
1474
1475 Use these variables to override the choices made by `configure' or to help
1476 it to find libraries and programs with nonstandard names/locations.
1477
1478 Report bugs to the package provider.
1479 _ACEOF
1480 ac_status=$?
1481 fi
1482
1483 if test "$ac_init_help" = "recursive"; then
1484   # If there are subdirs, report their specific --help.
1485   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1486     test -d "$ac_dir" ||
1487       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1488       continue
1489     ac_builddir=.
1490
1491 case "$ac_dir" in
1492 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493 *)
1494   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1495   # A ".." for each directory in $ac_dir_suffix.
1496   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1497   case $ac_top_builddir_sub in
1498   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1499   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1500   esac ;;
1501 esac
1502 ac_abs_top_builddir=$ac_pwd
1503 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1504 # for backward compatibility:
1505 ac_top_builddir=$ac_top_build_prefix
1506
1507 case $srcdir in
1508   .)  # We are building in place.
1509     ac_srcdir=.
1510     ac_top_srcdir=$ac_top_builddir_sub
1511     ac_abs_top_srcdir=$ac_pwd ;;
1512   [\\/]* | ?:[\\/]* )  # Absolute name.
1513     ac_srcdir=$srcdir$ac_dir_suffix;
1514     ac_top_srcdir=$srcdir
1515     ac_abs_top_srcdir=$srcdir ;;
1516   *) # Relative name.
1517     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1518     ac_top_srcdir=$ac_top_build_prefix$srcdir
1519     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1520 esac
1521 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1522
1523     cd "$ac_dir" || { ac_status=$?; continue; }
1524     # Check for guested configure.
1525     if test -f "$ac_srcdir/configure.gnu"; then
1526       echo &&
1527       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1528     elif test -f "$ac_srcdir/configure"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure" --help=recursive
1531     else
1532       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1533     fi || ac_status=$?
1534     cd "$ac_pwd" || { ac_status=$?; break; }
1535   done
1536 fi
1537
1538 test -n "$ac_init_help" && exit $ac_status
1539 if $ac_init_version; then
1540   cat <<\_ACEOF
1541 configure
1542 generated by GNU Autoconf 2.64
1543
1544 Copyright (C) 2009 Free Software Foundation, Inc.
1545 This configure script is free software; the Free Software Foundation
1546 gives unlimited permission to copy, distribute and modify it.
1547 _ACEOF
1548   exit
1549 fi
1550
1551 ## ------------------------ ##
1552 ## Autoconf initialization. ##
1553 ## ------------------------ ##
1554
1555 # ac_fn_c_try_compile LINENO
1556 # --------------------------
1557 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1558 ac_fn_c_try_compile ()
1559 {
1560   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1561   rm -f conftest.$ac_objext
1562   if { { ac_try="$ac_compile"
1563 case "(($ac_try" in
1564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1565   *) ac_try_echo=$ac_try;;
1566 esac
1567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1568 $as_echo "$ac_try_echo"; } >&5
1569   (eval "$ac_compile") 2>conftest.err
1570   ac_status=$?
1571   if test -s conftest.err; then
1572     grep -v '^ *+' conftest.err >conftest.er1
1573     cat conftest.er1 >&5
1574     mv -f conftest.er1 conftest.err
1575   fi
1576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1577   test $ac_status = 0; } && {
1578          test -z "$ac_c_werror_flag" ||
1579          test ! -s conftest.err
1580        } && test -s conftest.$ac_objext; then :
1581   ac_retval=0
1582 else
1583   $as_echo "$as_me: failed program was:" >&5
1584 sed 's/^/| /' conftest.$ac_ext >&5
1585
1586         ac_retval=1
1587 fi
1588   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1589   return $ac_retval
1590
1591 } # ac_fn_c_try_compile
1592
1593 # ac_fn_c_try_cpp LINENO
1594 # ----------------------
1595 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1596 ac_fn_c_try_cpp ()
1597 {
1598   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1599   if { { ac_try="$ac_cpp conftest.$ac_ext"
1600 case "(($ac_try" in
1601   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1602   *) ac_try_echo=$ac_try;;
1603 esac
1604 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1605 $as_echo "$ac_try_echo"; } >&5
1606   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1607   ac_status=$?
1608   if test -s conftest.err; then
1609     grep -v '^ *+' conftest.err >conftest.er1
1610     cat conftest.er1 >&5
1611     mv -f conftest.er1 conftest.err
1612   fi
1613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1614   test $ac_status = 0; } >/dev/null && {
1615          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1616          test ! -s conftest.err
1617        }; then :
1618   ac_retval=0
1619 else
1620   $as_echo "$as_me: failed program was:" >&5
1621 sed 's/^/| /' conftest.$ac_ext >&5
1622
1623     ac_retval=1
1624 fi
1625   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1626   return $ac_retval
1627
1628 } # ac_fn_c_try_cpp
1629
1630 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1631 # -------------------------------------------------------
1632 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1633 # the include files in INCLUDES and setting the cache variable VAR
1634 # accordingly.
1635 ac_fn_c_check_header_mongrel ()
1636 {
1637   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1638   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1640 $as_echo_n "checking for $2... " >&6; }
1641 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1642   $as_echo_n "(cached) " >&6
1643 fi
1644 eval ac_res=\$$3
1645                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1646 $as_echo "$ac_res" >&6; }
1647 else
1648   # Is the header compilable?
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1650 $as_echo_n "checking $2 usability... " >&6; }
1651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1652 /* end confdefs.h.  */
1653 $4
1654 #include <$2>
1655 _ACEOF
1656 if ac_fn_c_try_compile "$LINENO"; then :
1657   ac_header_compiler=yes
1658 else
1659   ac_header_compiler=no
1660 fi
1661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1663 $as_echo "$ac_header_compiler" >&6; }
1664
1665 # Is the header present?
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1667 $as_echo_n "checking $2 presence... " >&6; }
1668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1669 /* end confdefs.h.  */
1670 #include <$2>
1671 _ACEOF
1672 if ac_fn_c_try_cpp "$LINENO"; then :
1673   ac_header_preproc=yes
1674 else
1675   ac_header_preproc=no
1676 fi
1677 rm -f conftest.err conftest.$ac_ext
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1679 $as_echo "$ac_header_preproc" >&6; }
1680
1681 # So?  What about this header?
1682 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1683   yes:no: )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1685 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1687 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1688     ;;
1689   no:yes:* )
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1691 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1693 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1695 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1697 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1699 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1700     ;;
1701 esac
1702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1703 $as_echo_n "checking for $2... " >&6; }
1704 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1705   $as_echo_n "(cached) " >&6
1706 else
1707   eval "$3=\$ac_header_compiler"
1708 fi
1709 eval ac_res=\$$3
1710                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1711 $as_echo "$ac_res" >&6; }
1712 fi
1713   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1714
1715 } # ac_fn_c_check_header_mongrel
1716
1717 # ac_fn_c_try_run LINENO
1718 # ----------------------
1719 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1720 # that executables *can* be run.
1721 ac_fn_c_try_run ()
1722 {
1723   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724   if { { ac_try="$ac_link"
1725 case "(($ac_try" in
1726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727   *) ac_try_echo=$ac_try;;
1728 esac
1729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730 $as_echo "$ac_try_echo"; } >&5
1731   (eval "$ac_link") 2>&5
1732   ac_status=$?
1733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1735   { { case "(($ac_try" in
1736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737   *) ac_try_echo=$ac_try;;
1738 esac
1739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740 $as_echo "$ac_try_echo"; } >&5
1741   (eval "$ac_try") 2>&5
1742   ac_status=$?
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; }; }; then :
1745   ac_retval=0
1746 else
1747   $as_echo "$as_me: program exited with status $ac_status" >&5
1748        $as_echo "$as_me: failed program was:" >&5
1749 sed 's/^/| /' conftest.$ac_ext >&5
1750
1751        ac_retval=$ac_status
1752 fi
1753   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1754   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1755   return $ac_retval
1756
1757 } # ac_fn_c_try_run
1758
1759 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1760 # -------------------------------------------------------
1761 # Tests whether HEADER exists and can be compiled using the include files in
1762 # INCLUDES, setting the cache variable VAR accordingly.
1763 ac_fn_c_check_header_compile ()
1764 {
1765   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1767 $as_echo_n "checking for $2... " >&6; }
1768 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1769   $as_echo_n "(cached) " >&6
1770 else
1771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1772 /* end confdefs.h.  */
1773 $4
1774 #include <$2>
1775 _ACEOF
1776 if ac_fn_c_try_compile "$LINENO"; then :
1777   eval "$3=yes"
1778 else
1779   eval "$3=no"
1780 fi
1781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1782 fi
1783 eval ac_res=\$$3
1784                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1785 $as_echo "$ac_res" >&6; }
1786   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1787
1788 } # ac_fn_c_check_header_compile
1789
1790 # ac_fn_c_try_link LINENO
1791 # -----------------------
1792 # Try to link conftest.$ac_ext, and return whether this succeeded.
1793 ac_fn_c_try_link ()
1794 {
1795   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796   rm -f conftest.$ac_objext conftest$ac_exeext
1797   if { { ac_try="$ac_link"
1798 case "(($ac_try" in
1799   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1800   *) ac_try_echo=$ac_try;;
1801 esac
1802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1803 $as_echo "$ac_try_echo"; } >&5
1804   (eval "$ac_link") 2>conftest.err
1805   ac_status=$?
1806   if test -s conftest.err; then
1807     grep -v '^ *+' conftest.err >conftest.er1
1808     cat conftest.er1 >&5
1809     mv -f conftest.er1 conftest.err
1810   fi
1811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1812   test $ac_status = 0; } && {
1813          test -z "$ac_c_werror_flag" ||
1814          test ! -s conftest.err
1815        } && test -s conftest$ac_exeext && {
1816          test "$cross_compiling" = yes ||
1817          $as_test_x conftest$ac_exeext
1818        }; then :
1819   ac_retval=0
1820 else
1821   $as_echo "$as_me: failed program was:" >&5
1822 sed 's/^/| /' conftest.$ac_ext >&5
1823
1824         ac_retval=1
1825 fi
1826   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1827   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1828   # interfere with the next link command; also delete a directory that is
1829   # left behind by Apple's compiler.  We do this before executing the actions.
1830   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1831   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1832   return $ac_retval
1833
1834 } # ac_fn_c_try_link
1835
1836 # ac_fn_c_check_func LINENO FUNC VAR
1837 # ----------------------------------
1838 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1839 ac_fn_c_check_func ()
1840 {
1841   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1843 $as_echo_n "checking for $2... " >&6; }
1844 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1845   $as_echo_n "(cached) " >&6
1846 else
1847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1848 /* end confdefs.h.  */
1849 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1850    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1851 #define $2 innocuous_$2
1852
1853 /* System header to define __stub macros and hopefully few prototypes,
1854     which can conflict with char $2 (); below.
1855     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1856     <limits.h> exists even on freestanding compilers.  */
1857
1858 #ifdef __STDC__
1859 # include <limits.h>
1860 #else
1861 # include <assert.h>
1862 #endif
1863
1864 #undef $2
1865
1866 /* Override any GCC internal prototype to avoid an error.
1867    Use char because int might match the return type of a GCC
1868    builtin and then its argument prototype would still apply.  */
1869 #ifdef __cplusplus
1870 extern "C"
1871 #endif
1872 char $2 ();
1873 /* The GNU C library defines this for functions which it implements
1874     to always fail with ENOSYS.  Some functions are actually named
1875     something starting with __ and the normal name is an alias.  */
1876 #if defined __stub_$2 || defined __stub___$2
1877 choke me
1878 #endif
1879
1880 int
1881 main ()
1882 {
1883 return $2 ();
1884   ;
1885   return 0;
1886 }
1887 _ACEOF
1888 if ac_fn_c_try_link "$LINENO"; then :
1889   eval "$3=yes"
1890 else
1891   eval "$3=no"
1892 fi
1893 rm -f core conftest.err conftest.$ac_objext \
1894     conftest$ac_exeext conftest.$ac_ext
1895 fi
1896 eval ac_res=\$$3
1897                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1898 $as_echo "$ac_res" >&6; }
1899   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1900
1901 } # ac_fn_c_check_func
1902 cat >config.log <<_ACEOF
1903 This file contains any messages produced by compilers while
1904 running configure, to aid debugging if configure makes a mistake.
1905
1906 It was created by $as_me, which was
1907 generated by GNU Autoconf 2.64.  Invocation command line was
1908
1909   $ $0 $@
1910
1911 _ACEOF
1912 exec 5>>config.log
1913 {
1914 cat <<_ASUNAME
1915 ## --------- ##
1916 ## Platform. ##
1917 ## --------- ##
1918
1919 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1920 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1921 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1922 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1923 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1924
1925 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1926 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1927
1928 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1929 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1930 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1931 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1932 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1933 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1934 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1935
1936 _ASUNAME
1937
1938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1939 for as_dir in $PATH
1940 do
1941   IFS=$as_save_IFS
1942   test -z "$as_dir" && as_dir=.
1943     $as_echo "PATH: $as_dir"
1944   done
1945 IFS=$as_save_IFS
1946
1947 } >&5
1948
1949 cat >&5 <<_ACEOF
1950
1951
1952 ## ----------- ##
1953 ## Core tests. ##
1954 ## ----------- ##
1955
1956 _ACEOF
1957
1958
1959 # Keep a trace of the command line.
1960 # Strip out --no-create and --no-recursion so they do not pile up.
1961 # Strip out --silent because we don't want to record it for future runs.
1962 # Also quote any args containing shell meta-characters.
1963 # Make two passes to allow for proper duplicate-argument suppression.
1964 ac_configure_args=
1965 ac_configure_args0=
1966 ac_configure_args1=
1967 ac_must_keep_next=false
1968 for ac_pass in 1 2
1969 do
1970   for ac_arg
1971   do
1972     case $ac_arg in
1973     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1974     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1975     | -silent | --silent | --silen | --sile | --sil)
1976       continue ;;
1977     *\'*)
1978       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1979     esac
1980     case $ac_pass in
1981     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1982     2)
1983       as_fn_append ac_configure_args1 " '$ac_arg'"
1984       if test $ac_must_keep_next = true; then
1985         ac_must_keep_next=false # Got value, back to normal.
1986       else
1987         case $ac_arg in
1988           *=* | --config-cache | -C | -disable-* | --disable-* \
1989           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1990           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1991           | -with-* | --with-* | -without-* | --without-* | --x)
1992             case "$ac_configure_args0 " in
1993               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1994             esac
1995             ;;
1996           -* ) ac_must_keep_next=true ;;
1997         esac
1998       fi
1999       as_fn_append ac_configure_args " '$ac_arg'"
2000       ;;
2001     esac
2002   done
2003 done
2004 { ac_configure_args0=; unset ac_configure_args0;}
2005 { ac_configure_args1=; unset ac_configure_args1;}
2006
2007 # When interrupted or exit'd, cleanup temporary files, and complete
2008 # config.log.  We remove comments because anyway the quotes in there
2009 # would cause problems or look ugly.
2010 # WARNING: Use '\'' to represent an apostrophe within the trap.
2011 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2012 trap 'exit_status=$?
2013   # Save into config.log some information that might help in debugging.
2014   {
2015     echo
2016
2017     cat <<\_ASBOX
2018 ## ---------------- ##
2019 ## Cache variables. ##
2020 ## ---------------- ##
2021 _ASBOX
2022     echo
2023     # The following way of writing the cache mishandles newlines in values,
2024 (
2025   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2026     eval ac_val=\$$ac_var
2027     case $ac_val in #(
2028     *${as_nl}*)
2029       case $ac_var in #(
2030       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2031 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2032       esac
2033       case $ac_var in #(
2034       _ | IFS | as_nl) ;; #(
2035       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2036       *) { eval $ac_var=; unset $ac_var;} ;;
2037       esac ;;
2038     esac
2039   done
2040   (set) 2>&1 |
2041     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2042     *${as_nl}ac_space=\ *)
2043       sed -n \
2044         "s/'\''/'\''\\\\'\'''\''/g;
2045           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2046       ;; #(
2047     *)
2048       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2049       ;;
2050     esac |
2051     sort
2052 )
2053     echo
2054
2055     cat <<\_ASBOX
2056 ## ----------------- ##
2057 ## Output variables. ##
2058 ## ----------------- ##
2059 _ASBOX
2060     echo
2061     for ac_var in $ac_subst_vars
2062     do
2063       eval ac_val=\$$ac_var
2064       case $ac_val in
2065       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2066       esac
2067       $as_echo "$ac_var='\''$ac_val'\''"
2068     done | sort
2069     echo
2070
2071     if test -n "$ac_subst_files"; then
2072       cat <<\_ASBOX
2073 ## ------------------- ##
2074 ## File substitutions. ##
2075 ## ------------------- ##
2076 _ASBOX
2077       echo
2078       for ac_var in $ac_subst_files
2079       do
2080         eval ac_val=\$$ac_var
2081         case $ac_val in
2082         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2083         esac
2084         $as_echo "$ac_var='\''$ac_val'\''"
2085       done | sort
2086       echo
2087     fi
2088
2089     if test -s confdefs.h; then
2090       cat <<\_ASBOX
2091 ## ----------- ##
2092 ## confdefs.h. ##
2093 ## ----------- ##
2094 _ASBOX
2095       echo
2096       cat confdefs.h
2097       echo
2098     fi
2099     test "$ac_signal" != 0 &&
2100       $as_echo "$as_me: caught signal $ac_signal"
2101     $as_echo "$as_me: exit $exit_status"
2102   } >&5
2103   rm -f core *.core core.conftest.* &&
2104     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2105     exit $exit_status
2106 ' 0
2107 for ac_signal in 1 2 13 15; do
2108   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2109 done
2110 ac_signal=0
2111
2112 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2113 rm -f -r conftest* confdefs.h
2114
2115 $as_echo "/* confdefs.h */" > confdefs.h
2116
2117 # Predefined preprocessor variables.
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_NAME "$PACKAGE_NAME"
2121 _ACEOF
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2125 _ACEOF
2126
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2129 _ACEOF
2130
2131 cat >>confdefs.h <<_ACEOF
2132 #define PACKAGE_STRING "$PACKAGE_STRING"
2133 _ACEOF
2134
2135 cat >>confdefs.h <<_ACEOF
2136 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2137 _ACEOF
2138
2139 cat >>confdefs.h <<_ACEOF
2140 #define PACKAGE_URL "$PACKAGE_URL"
2141 _ACEOF
2142
2143
2144 # Let the site file select an alternate cache file if it wants to.
2145 # Prefer an explicitly selected file to automatically selected ones.
2146 ac_site_file1=NONE
2147 ac_site_file2=NONE
2148 if test -n "$CONFIG_SITE"; then
2149   ac_site_file1=$CONFIG_SITE
2150 elif test "x$prefix" != xNONE; then
2151   ac_site_file1=$prefix/share/config.site
2152   ac_site_file2=$prefix/etc/config.site
2153 else
2154   ac_site_file1=$ac_default_prefix/share/config.site
2155   ac_site_file2=$ac_default_prefix/etc/config.site
2156 fi
2157 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2158 do
2159   test "x$ac_site_file" = xNONE && continue
2160   if test -r "$ac_site_file"; then
2161     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2162 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2163     sed 's/^/| /' "$ac_site_file" >&5
2164     . "$ac_site_file"
2165   fi
2166 done
2167
2168 if test -r "$cache_file"; then
2169   # Some versions of bash will fail to source /dev/null (special
2170   # files actually), so we avoid doing that.
2171   if test -f "$cache_file"; then
2172     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2173 $as_echo "$as_me: loading cache $cache_file" >&6;}
2174     case $cache_file in
2175       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2176       *)                      . "./$cache_file";;
2177     esac
2178   fi
2179 else
2180   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2181 $as_echo "$as_me: creating cache $cache_file" >&6;}
2182   >$cache_file
2183 fi
2184
2185 # Check that the precious variables saved in the cache have kept the same
2186 # value.
2187 ac_cache_corrupted=false
2188 for ac_var in $ac_precious_vars; do
2189   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2190   eval ac_new_set=\$ac_env_${ac_var}_set
2191   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2192   eval ac_new_val=\$ac_env_${ac_var}_value
2193   case $ac_old_set,$ac_new_set in
2194     set,)
2195       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2196 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2197       ac_cache_corrupted=: ;;
2198     ,set)
2199       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2200 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2201       ac_cache_corrupted=: ;;
2202     ,);;
2203     *)
2204       if test "x$ac_old_val" != "x$ac_new_val"; then
2205         # differences in whitespace do not lead to failure.
2206         ac_old_val_w=`echo x $ac_old_val`
2207         ac_new_val_w=`echo x $ac_new_val`
2208         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2209           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2210 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2211           ac_cache_corrupted=:
2212         else
2213           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2214 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2215           eval $ac_var=\$ac_old_val
2216         fi
2217         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2218 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2219         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2220 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2221       fi;;
2222   esac
2223   # Pass precious variables to config.status.
2224   if test "$ac_new_set" = set; then
2225     case $ac_new_val in
2226     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2227     *) ac_arg=$ac_var=$ac_new_val ;;
2228     esac
2229     case " $ac_configure_args " in
2230       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2231       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2232     esac
2233   fi
2234 done
2235 if $ac_cache_corrupted; then
2236   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2237 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2238   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2239 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2240   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2241 fi
2242 ## -------------------- ##
2243 ## Main body of script. ##
2244 ## -------------------- ##
2245
2246 ac_ext=c
2247 ac_cpp='$CPP $CPPFLAGS'
2248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2250 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2251
2252
2253 # This file contains common code used by all simulators.
2254 #
2255 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2256 # directory.  It is intended to be invoked before any target specific stuff.
2257 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2258 # It is intended to be invoked last.
2259 #
2260 # The simulator's configure.ac should look like:
2261 #
2262 # dnl Process this file with autoconf to produce a configure script.
2263 # AC_PREREQ(2.64)dnl
2264 # AC_INIT(Makefile.in)
2265 # sinclude(../common/aclocal.m4)
2266 #
2267 # SIM_AC_COMMON
2268 #
2269 # ... target specific stuff ...
2270 #
2271 # SIM_AC_OUTPUT
2272
2273 # Include global overrides and fixes for Autoconf.
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300 # _AC_CHECK_DECL_BODY
2301 # -------------------
2302 # Shell function body for AC_CHECK_DECL.
2303 # _AC_CHECK_DECL_BODY
2304
2305 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2306 #                 INCLUDES)
2307 # -------------------------------------------------------------
2308 # Helper to AC_CHECK_DECLS, which generates the check for a single
2309 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2310 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2323 #
2324 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2325 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2326 #   Written by Gordon Matzigkeit, 1996
2327 #
2328 # This file is free software; the Free Software Foundation gives
2329 # unlimited permission to copy and/or distribute it, with or without
2330 # modifications, as long as this notice is preserved.
2331
2332
2333
2334 # serial 56 LT_INIT
2335
2336
2337 # LT_PREREQ(VERSION)
2338 # ------------------
2339 # Complain and exit if this libtool version is less that VERSION.
2340
2341
2342
2343 # _LT_CHECK_BUILDDIR
2344 # ------------------
2345 # Complain if the absolute build directory name contains unusual characters
2346
2347
2348
2349 # LT_INIT([OPTIONS])
2350 # ------------------
2351 # LT_INIT
2352
2353 # Old names:
2354 # This is what autoupdate's m4 run will expand.  It fires
2355 # the warning (with _au_warn_XXX), outputs it into the
2356 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2357 # the replacement expansion.
2358
2359
2360 # This is an auxiliary macro that is also run when
2361 # autoupdate runs m4.  It simply calls m4_warning, but
2362 # we need a wrapper so that each warning is emitted only
2363 # once.  We break the quoting in m4_warning's argument in
2364 # order to expand this macro's arguments, not AU_DEFUN's.
2365
2366
2367 # Finally, this is the expansion that is picked up by
2368 # autoconf.  It tells the user to run autoupdate, and
2369 # then outputs the replacement expansion.  We do not care
2370 # about autoupdate's warning because that contains
2371 # information on what to do *after* running autoupdate.
2372
2373 # This is what autoupdate's m4 run will expand.  It fires
2374 # the warning (with _au_warn_XXX), outputs it into the
2375 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2376 # the replacement expansion.
2377
2378
2379 # This is an auxiliary macro that is also run when
2380 # autoupdate runs m4.  It simply calls m4_warning, but
2381 # we need a wrapper so that each warning is emitted only
2382 # once.  We break the quoting in m4_warning's argument in
2383 # order to expand this macro's arguments, not AU_DEFUN's.
2384
2385
2386 # Finally, this is the expansion that is picked up by
2387 # autoconf.  It tells the user to run autoupdate, and
2388 # then outputs the replacement expansion.  We do not care
2389 # about autoupdate's warning because that contains
2390 # information on what to do *after* running autoupdate.
2391
2392
2393
2394 # _LT_CC_BASENAME(CC)
2395 # -------------------
2396 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2397
2398
2399
2400 # _LT_FILEUTILS_DEFAULTS
2401 # ----------------------
2402 # It is okay to use these file commands and assume they have been set
2403 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2404 # _LT_FILEUTILS_DEFAULTS
2405
2406
2407 # _LT_SETUP
2408 # ---------
2409 # _LT_SETUP
2410
2411
2412 # _LT_PREPARE_SED_QUOTE_VARS
2413 # --------------------------
2414 # Define a few sed substitution that help us do robust quoting.
2415
2416
2417 # _LT_PROG_LTMAIN
2418 # ---------------
2419 # Note that this code is called both from `configure', and `config.status'
2420 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2421 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2422 # so we pass a copy along to make sure it has a sensible value anyway.
2423 # _LT_PROG_LTMAIN
2424
2425
2426 ## ------------------------------------- ##
2427 ## Accumulate code for creating libtool. ##
2428 ## ------------------------------------- ##
2429
2430 # So that we can recreate a full libtool script including additional
2431 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2432 # in macros and then make a single call at the end using the `libtool'
2433 # label.
2434
2435
2436 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2437 # ----------------------------------------
2438 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2439
2440
2441 # Initialize.
2442
2443
2444
2445 # _LT_CONFIG_LIBTOOL([COMMANDS])
2446 # ------------------------------
2447 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2448
2449
2450 # Initialize.
2451
2452
2453
2454 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2455 # -----------------------------------------------------
2456
2457
2458
2459 # _LT_FORMAT_COMMENT([COMMENT])
2460 # -----------------------------
2461 # Add leading comment marks to the start of each line, and a trailing
2462 # full-stop to the whole comment if one is not present already.
2463
2464
2465
2466
2467 ## ------------------------ ##
2468 ## FIXME: Eliminate VARNAME ##
2469 ## ------------------------ ##
2470
2471
2472 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2473 # -------------------------------------------------------------------
2474 # CONFIGNAME is the name given to the value in the libtool script.
2475 # VARNAME is the (base) name used in the configure script.
2476 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2477 # VARNAME.  Any other value will be used directly.
2478
2479
2480
2481 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2482 # --------------------------------------------------------
2483
2484
2485
2486 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2487 # ------------------------------------------------
2488
2489
2490
2491 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2492 # ---------------------------------------------------------
2493
2494
2495
2496 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2497 # --------------------------------------------------
2498
2499
2500
2501 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2502 # ---------------------------------------------------
2503
2504
2505
2506 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2507 # ---------------------------------------------------
2508
2509
2510
2511
2512 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2513 # ------------------------------------------------
2514
2515
2516
2517
2518 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2519 # ------------------------------------
2520 # Quote a variable value, and forward it to `config.status' so that its
2521 # declaration there will have the same value as in `configure'.  VARNAME
2522 # must have a single quote delimited value for this to work.
2523
2524
2525
2526 # _LT_CONFIG_STATUS_DECLARATIONS
2527 # ------------------------------
2528 # We delimit libtool config variables with single quotes, so when
2529 # we write them to config.status, we have to be sure to quote all
2530 # embedded single quotes properly.  In configure, this macro expands
2531 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2532 #
2533 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2534
2535
2536
2537 # _LT_LIBTOOL_TAGS
2538 # ----------------
2539 # Output comment and list of tags supported by the script
2540
2541
2542
2543 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2544 # -----------------------------------
2545 # Extract the dictionary values for VARNAME (optionally with TAG) and
2546 # expand to a commented shell variable setting:
2547 #
2548 #    # Some comment about what VAR is for.
2549 #    visible_name=$lt_internal_name
2550
2551
2552
2553 # _LT_LIBTOOL_CONFIG_VARS
2554 # -----------------------
2555 # Produce commented declarations of non-tagged libtool config variables
2556 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2557 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2558 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2559
2560
2561
2562 # _LT_LIBTOOL_TAG_VARS(TAG)
2563 # -------------------------
2564
2565
2566
2567 # _LT_TAGVAR(VARNAME, [TAGNAME])
2568 # ------------------------------
2569
2570
2571
2572 # _LT_CONFIG_COMMANDS
2573 # -------------------
2574 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2575 # variables for single and double quote escaping we saved from calls
2576 # to _LT_DECL, we can put quote escaped variables declarations
2577 # into `config.status', and then the shell code to quote escape them in
2578 # for loops in `config.status'.  Finally, any additional code accumulated
2579 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2580 #_LT_CONFIG_COMMANDS
2581
2582
2583 # Initialize.
2584
2585
2586 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2587 # ------------------------------------
2588 # Generate a child script FILE with all initialization necessary to
2589 # reuse the environment learned by the parent script, and make the
2590 # file executable.  If COMMENT is supplied, it is inserted after the
2591 # `#!' sequence but before initialization text begins.  After this
2592 # macro, additional text can be appended to FILE to form the body of
2593 # the child script.  The macro ends with non-zero status if the
2594 # file could not be fully written (such as if the disk is full).
2595 # _LT_GENERATED_FILE_INIT
2596
2597 # LT_OUTPUT
2598 # ---------
2599 # This macro allows early generation of the libtool script (before
2600 # AC_OUTPUT is called), incase it is used in configure for compilation
2601 # tests.
2602 # LT_OUTPUT
2603
2604
2605 # _LT_CONFIG(TAG)
2606 # ---------------
2607 # If TAG is the built-in tag, create an initial libtool script with a
2608 # default configuration from the untagged config vars.  Otherwise add code
2609 # to config.status for appending the configuration named by TAG from the
2610 # matching tagged config vars.
2611 # _LT_CONFIG
2612
2613
2614 # LT_SUPPORTED_TAG(TAG)
2615 # ---------------------
2616 # Trace this macro to discover what tags are supported by the libtool
2617 # --tag option, using:
2618 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2619
2620
2621
2622 # C support is built-in for now
2623
2624
2625
2626
2627 # LT_LANG(LANG)
2628 # -------------
2629 # Enable libtool support for the given language if not already enabled.
2630 # LT_LANG
2631
2632
2633 # _LT_LANG(LANGNAME)
2634 # ------------------
2635 # _LT_LANG
2636
2637
2638 # _LT_LANG_DEFAULT_CONFIG
2639 # -----------------------
2640 # _LT_LANG_DEFAULT_CONFIG
2641
2642 # Obsolete macros:
2643 # This is what autoupdate's m4 run will expand.  It fires
2644 # the warning (with _au_warn_XXX), outputs it into the
2645 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2646 # the replacement expansion.
2647
2648
2649 # This is an auxiliary macro that is also run when
2650 # autoupdate runs m4.  It simply calls m4_warning, but
2651 # we need a wrapper so that each warning is emitted only
2652 # once.  We break the quoting in m4_warning's argument in
2653 # order to expand this macro's arguments, not AU_DEFUN's.
2654
2655
2656 # Finally, this is the expansion that is picked up by
2657 # autoconf.  It tells the user to run autoupdate, and
2658 # then outputs the replacement expansion.  We do not care
2659 # about autoupdate's warning because that contains
2660 # information on what to do *after* running autoupdate.
2661
2662 # This is what autoupdate's m4 run will expand.  It fires
2663 # the warning (with _au_warn_XXX), outputs it into the
2664 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2665 # the replacement expansion.
2666
2667
2668 # This is an auxiliary macro that is also run when
2669 # autoupdate runs m4.  It simply calls m4_warning, but
2670 # we need a wrapper so that each warning is emitted only
2671 # once.  We break the quoting in m4_warning's argument in
2672 # order to expand this macro's arguments, not AU_DEFUN's.
2673
2674
2675 # Finally, this is the expansion that is picked up by
2676 # autoconf.  It tells the user to run autoupdate, and
2677 # then outputs the replacement expansion.  We do not care
2678 # about autoupdate's warning because that contains
2679 # information on what to do *after* running autoupdate.
2680
2681 # This is what autoupdate's m4 run will expand.  It fires
2682 # the warning (with _au_warn_XXX), outputs it into the
2683 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2684 # the replacement expansion.
2685
2686
2687 # This is an auxiliary macro that is also run when
2688 # autoupdate runs m4.  It simply calls m4_warning, but
2689 # we need a wrapper so that each warning is emitted only
2690 # once.  We break the quoting in m4_warning's argument in
2691 # order to expand this macro's arguments, not AU_DEFUN's.
2692
2693
2694 # Finally, this is the expansion that is picked up by
2695 # autoconf.  It tells the user to run autoupdate, and
2696 # then outputs the replacement expansion.  We do not care
2697 # about autoupdate's warning because that contains
2698 # information on what to do *after* running autoupdate.
2699
2700 # This is what autoupdate's m4 run will expand.  It fires
2701 # the warning (with _au_warn_XXX), outputs it into the
2702 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2703 # the replacement expansion.
2704
2705
2706 # This is an auxiliary macro that is also run when
2707 # autoupdate runs m4.  It simply calls m4_warning, but
2708 # we need a wrapper so that each warning is emitted only
2709 # once.  We break the quoting in m4_warning's argument in
2710 # order to expand this macro's arguments, not AU_DEFUN's.
2711
2712
2713 # Finally, this is the expansion that is picked up by
2714 # autoconf.  It tells the user to run autoupdate, and
2715 # then outputs the replacement expansion.  We do not care
2716 # about autoupdate's warning because that contains
2717 # information on what to do *after* running autoupdate.
2718
2719 # This is what autoupdate's m4 run will expand.  It fires
2720 # the warning (with _au_warn_XXX), outputs it into the
2721 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2722 # the replacement expansion.
2723
2724
2725 # This is an auxiliary macro that is also run when
2726 # autoupdate runs m4.  It simply calls m4_warning, but
2727 # we need a wrapper so that each warning is emitted only
2728 # once.  We break the quoting in m4_warning's argument in
2729 # order to expand this macro's arguments, not AU_DEFUN's.
2730
2731
2732 # Finally, this is the expansion that is picked up by
2733 # autoconf.  It tells the user to run autoupdate, and
2734 # then outputs the replacement expansion.  We do not care
2735 # about autoupdate's warning because that contains
2736 # information on what to do *after* running autoupdate.
2737
2738
2739
2740 # _LT_TAG_COMPILER
2741 # ----------------
2742 # _LT_TAG_COMPILER
2743
2744
2745 # _LT_COMPILER_BOILERPLATE
2746 # ------------------------
2747 # Check for compiler boilerplate output or warnings with
2748 # the simple compiler test code.
2749 # _LT_COMPILER_BOILERPLATE
2750
2751
2752 # _LT_LINKER_BOILERPLATE
2753 # ----------------------
2754 # Check for linker boilerplate output or warnings with
2755 # the simple link test code.
2756 # _LT_LINKER_BOILERPLATE
2757
2758 # _LT_REQUIRED_DARWIN_CHECKS
2759 # -------------------------
2760
2761
2762
2763 # _LT_DARWIN_LINKER_FEATURES
2764 # --------------------------
2765 # Checks for linker and compiler features on darwin
2766
2767
2768 # _LT_SYS_MODULE_PATH_AIX
2769 # -----------------------
2770 # Links a minimal program and checks the executable
2771 # for the system default hardcoded library path. In most cases,
2772 # this is /usr/lib:/lib, but when the MPI compilers are used
2773 # the location of the communication and MPI libs are included too.
2774 # If we don't find anything, use the default library path according
2775 # to the aix ld manual.
2776 # _LT_SYS_MODULE_PATH_AIX
2777
2778
2779 # _LT_SHELL_INIT(ARG)
2780 # -------------------
2781 # _LT_SHELL_INIT
2782
2783
2784
2785 # _LT_PROG_ECHO_BACKSLASH
2786 # -----------------------
2787 # Find how we can fake an echo command that does not interpret backslash.
2788 # In particular, with Autoconf 2.60 or later we add some code to the start
2789 # of the generated configure script which will find a shell with a builtin
2790 # printf (which we can use as an echo command).
2791 # _LT_PROG_ECHO_BACKSLASH
2792
2793
2794 # _LT_ENABLE_LOCK
2795 # ---------------
2796 # _LT_ENABLE_LOCK
2797
2798
2799 # _LT_CMD_OLD_ARCHIVE
2800 # -------------------
2801 # _LT_CMD_OLD_ARCHIVE
2802
2803
2804 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2805 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2806 # ----------------------------------------------------------------
2807 # Check whether the given compiler option works
2808 # _LT_COMPILER_OPTION
2809
2810 # Old name:
2811 # This is what autoupdate's m4 run will expand.  It fires
2812 # the warning (with _au_warn_XXX), outputs it into the
2813 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2814 # the replacement expansion.
2815
2816
2817 # This is an auxiliary macro that is also run when
2818 # autoupdate runs m4.  It simply calls m4_warning, but
2819 # we need a wrapper so that each warning is emitted only
2820 # once.  We break the quoting in m4_warning's argument in
2821 # order to expand this macro's arguments, not AU_DEFUN's.
2822
2823
2824 # Finally, this is the expansion that is picked up by
2825 # autoconf.  It tells the user to run autoupdate, and
2826 # then outputs the replacement expansion.  We do not care
2827 # about autoupdate's warning because that contains
2828 # information on what to do *after* running autoupdate.
2829
2830
2831
2832 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2833 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2834 # ----------------------------------------------------
2835 # Check whether the given linker option works
2836 # _LT_LINKER_OPTION
2837
2838 # Old name:
2839 # This is what autoupdate's m4 run will expand.  It fires
2840 # the warning (with _au_warn_XXX), outputs it into the
2841 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2842 # the replacement expansion.
2843
2844
2845 # This is an auxiliary macro that is also run when
2846 # autoupdate runs m4.  It simply calls m4_warning, but
2847 # we need a wrapper so that each warning is emitted only
2848 # once.  We break the quoting in m4_warning's argument in
2849 # order to expand this macro's arguments, not AU_DEFUN's.
2850
2851
2852 # Finally, this is the expansion that is picked up by
2853 # autoconf.  It tells the user to run autoupdate, and
2854 # then outputs the replacement expansion.  We do not care
2855 # about autoupdate's warning because that contains
2856 # information on what to do *after* running autoupdate.
2857
2858
2859
2860 # LT_CMD_MAX_LEN
2861 #---------------
2862 # LT_CMD_MAX_LEN
2863
2864 # Old name:
2865 # This is what autoupdate's m4 run will expand.  It fires
2866 # the warning (with _au_warn_XXX), outputs it into the
2867 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2868 # the replacement expansion.
2869
2870
2871 # This is an auxiliary macro that is also run when
2872 # autoupdate runs m4.  It simply calls m4_warning, but
2873 # we need a wrapper so that each warning is emitted only
2874 # once.  We break the quoting in m4_warning's argument in
2875 # order to expand this macro's arguments, not AU_DEFUN's.
2876
2877
2878 # Finally, this is the expansion that is picked up by
2879 # autoconf.  It tells the user to run autoupdate, and
2880 # then outputs the replacement expansion.  We do not care
2881 # about autoupdate's warning because that contains
2882 # information on what to do *after* running autoupdate.
2883
2884
2885
2886 # _LT_HEADER_DLFCN
2887 # ----------------
2888 # _LT_HEADER_DLFCN
2889
2890
2891 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2892 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2893 # ----------------------------------------------------------------
2894 # _LT_TRY_DLOPEN_SELF
2895
2896
2897 # LT_SYS_DLOPEN_SELF
2898 # ------------------
2899 # LT_SYS_DLOPEN_SELF
2900
2901 # Old name:
2902 # This is what autoupdate's m4 run will expand.  It fires
2903 # the warning (with _au_warn_XXX), outputs it into the
2904 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2905 # the replacement expansion.
2906
2907
2908 # This is an auxiliary macro that is also run when
2909 # autoupdate runs m4.  It simply calls m4_warning, but
2910 # we need a wrapper so that each warning is emitted only
2911 # once.  We break the quoting in m4_warning's argument in
2912 # order to expand this macro's arguments, not AU_DEFUN's.
2913
2914
2915 # Finally, this is the expansion that is picked up by
2916 # autoconf.  It tells the user to run autoupdate, and
2917 # then outputs the replacement expansion.  We do not care
2918 # about autoupdate's warning because that contains
2919 # information on what to do *after* running autoupdate.
2920
2921
2922
2923 # _LT_COMPILER_C_O([TAGNAME])
2924 # ---------------------------
2925 # Check to see if options -c and -o are simultaneously supported by compiler.
2926 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2927 # _LT_COMPILER_C_O
2928
2929
2930 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2931 # ----------------------------------
2932 # Check to see if we can do hard links to lock some files if needed
2933 # _LT_COMPILER_FILE_LOCKS
2934
2935
2936 # _LT_CHECK_OBJDIR
2937 # ----------------
2938 # _LT_CHECK_OBJDIR
2939
2940
2941 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2942 # --------------------------------------
2943 # Check hardcoding attributes.
2944 # _LT_LINKER_HARDCODE_LIBPATH
2945
2946
2947 # _LT_CMD_STRIPLIB
2948 # ----------------
2949 # _LT_CMD_STRIPLIB
2950
2951
2952 # _LT_SYS_DYNAMIC_LINKER([TAG])
2953 # -----------------------------
2954 # PORTME Fill in your ld.so characteristics
2955 # _LT_SYS_DYNAMIC_LINKER
2956
2957
2958 # _LT_PATH_TOOL_PREFIX(TOOL)
2959 # --------------------------
2960 # find a file program which can recognize shared library
2961 # _LT_PATH_TOOL_PREFIX
2962
2963 # Old name:
2964 # This is what autoupdate's m4 run will expand.  It fires
2965 # the warning (with _au_warn_XXX), outputs it into the
2966 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2967 # the replacement expansion.
2968
2969
2970 # This is an auxiliary macro that is also run when
2971 # autoupdate runs m4.  It simply calls m4_warning, but
2972 # we need a wrapper so that each warning is emitted only
2973 # once.  We break the quoting in m4_warning's argument in
2974 # order to expand this macro's arguments, not AU_DEFUN's.
2975
2976
2977 # Finally, this is the expansion that is picked up by
2978 # autoconf.  It tells the user to run autoupdate, and
2979 # then outputs the replacement expansion.  We do not care
2980 # about autoupdate's warning because that contains
2981 # information on what to do *after* running autoupdate.
2982
2983
2984
2985 # _LT_PATH_MAGIC
2986 # --------------
2987 # find a file program which can recognize a shared library
2988 # _LT_PATH_MAGIC
2989
2990
2991 # LT_PATH_LD
2992 # ----------
2993 # find the pathname to the GNU or non-GNU linker
2994 # LT_PATH_LD
2995
2996 # Old names:
2997 # This is what autoupdate's m4 run will expand.  It fires
2998 # the warning (with _au_warn_XXX), outputs it into the
2999 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3000 # the replacement expansion.
3001
3002
3003 # This is an auxiliary macro that is also run when
3004 # autoupdate runs m4.  It simply calls m4_warning, but
3005 # we need a wrapper so that each warning is emitted only
3006 # once.  We break the quoting in m4_warning's argument in
3007 # order to expand this macro's arguments, not AU_DEFUN's.
3008
3009
3010 # Finally, this is the expansion that is picked up by
3011 # autoconf.  It tells the user to run autoupdate, and
3012 # then outputs the replacement expansion.  We do not care
3013 # about autoupdate's warning because that contains
3014 # information on what to do *after* running autoupdate.
3015
3016 # This is what autoupdate's m4 run will expand.  It fires
3017 # the warning (with _au_warn_XXX), outputs it into the
3018 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3019 # the replacement expansion.
3020
3021
3022 # This is an auxiliary macro that is also run when
3023 # autoupdate runs m4.  It simply calls m4_warning, but
3024 # we need a wrapper so that each warning is emitted only
3025 # once.  We break the quoting in m4_warning's argument in
3026 # order to expand this macro's arguments, not AU_DEFUN's.
3027
3028
3029 # Finally, this is the expansion that is picked up by
3030 # autoconf.  It tells the user to run autoupdate, and
3031 # then outputs the replacement expansion.  We do not care
3032 # about autoupdate's warning because that contains
3033 # information on what to do *after* running autoupdate.
3034
3035
3036
3037 # _LT_PATH_LD_GNU
3038 #- --------------
3039 # _LT_PATH_LD_GNU
3040
3041
3042 # _LT_CMD_RELOAD
3043 # --------------
3044 # find reload flag for linker
3045 #   -- PORTME Some linkers may need a different reload flag.
3046 # _LT_CMD_RELOAD
3047
3048
3049 # _LT_CHECK_MAGIC_METHOD
3050 # ----------------------
3051 # how to check for library dependencies
3052 #  -- PORTME fill in with the dynamic library characteristics
3053 # _LT_CHECK_MAGIC_METHOD
3054
3055
3056 # LT_PATH_NM
3057 # ----------
3058 # find the pathname to a BSD- or MS-compatible name lister
3059 # LT_PATH_NM
3060
3061 # Old names:
3062 # This is what autoupdate's m4 run will expand.  It fires
3063 # the warning (with _au_warn_XXX), outputs it into the
3064 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3065 # the replacement expansion.
3066
3067
3068 # This is an auxiliary macro that is also run when
3069 # autoupdate runs m4.  It simply calls m4_warning, but
3070 # we need a wrapper so that each warning is emitted only
3071 # once.  We break the quoting in m4_warning's argument in
3072 # order to expand this macro's arguments, not AU_DEFUN's.
3073
3074
3075 # Finally, this is the expansion that is picked up by
3076 # autoconf.  It tells the user to run autoupdate, and
3077 # then outputs the replacement expansion.  We do not care
3078 # about autoupdate's warning because that contains
3079 # information on what to do *after* running autoupdate.
3080
3081 # This is what autoupdate's m4 run will expand.  It fires
3082 # the warning (with _au_warn_XXX), outputs it into the
3083 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3084 # the replacement expansion.
3085
3086
3087 # This is an auxiliary macro that is also run when
3088 # autoupdate runs m4.  It simply calls m4_warning, but
3089 # we need a wrapper so that each warning is emitted only
3090 # once.  We break the quoting in m4_warning's argument in
3091 # order to expand this macro's arguments, not AU_DEFUN's.
3092
3093
3094 # Finally, this is the expansion that is picked up by
3095 # autoconf.  It tells the user to run autoupdate, and
3096 # then outputs the replacement expansion.  We do not care
3097 # about autoupdate's warning because that contains
3098 # information on what to do *after* running autoupdate.
3099
3100
3101
3102 # LT_LIB_M
3103 # --------
3104 # check for math library
3105 # LT_LIB_M
3106
3107 # Old name:
3108 # This is what autoupdate's m4 run will expand.  It fires
3109 # the warning (with _au_warn_XXX), outputs it into the
3110 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3111 # the replacement expansion.
3112
3113
3114 # This is an auxiliary macro that is also run when
3115 # autoupdate runs m4.  It simply calls m4_warning, but
3116 # we need a wrapper so that each warning is emitted only
3117 # once.  We break the quoting in m4_warning's argument in
3118 # order to expand this macro's arguments, not AU_DEFUN's.
3119
3120
3121 # Finally, this is the expansion that is picked up by
3122 # autoconf.  It tells the user to run autoupdate, and
3123 # then outputs the replacement expansion.  We do not care
3124 # about autoupdate's warning because that contains
3125 # information on what to do *after* running autoupdate.
3126
3127
3128
3129 # _LT_COMPILER_NO_RTTI([TAGNAME])
3130 # -------------------------------
3131 # _LT_COMPILER_NO_RTTI
3132
3133
3134 # _LT_CMD_GLOBAL_SYMBOLS
3135 # ----------------------
3136  # _LT_CMD_GLOBAL_SYMBOLS
3137
3138
3139 # _LT_COMPILER_PIC([TAGNAME])
3140 # ---------------------------
3141 # _LT_COMPILER_PIC
3142
3143
3144 # _LT_LINKER_SHLIBS([TAGNAME])
3145 # ----------------------------
3146 # See if the linker supports building shared libraries.
3147 # _LT_LINKER_SHLIBS
3148
3149
3150 # _LT_LANG_C_CONFIG([TAG])
3151 # ------------------------
3152 # Ensure that the configuration variables for a C compiler are suitably
3153 # defined.  These variables are subsequently used by _LT_CONFIG to write
3154 # the compiler configuration to `libtool'.
3155 # _LT_LANG_C_CONFIG
3156
3157
3158 # _LT_LANG_CXX_CONFIG([TAG])
3159 # --------------------------
3160 # Ensure that the configuration variables for a C++ compiler are suitably
3161 # defined.  These variables are subsequently used by _LT_CONFIG to write
3162 # the compiler configuration to `libtool'.
3163 # _LT_LANG_CXX_CONFIG
3164
3165
3166 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3167 # ---------------------------------
3168 # Figure out "hidden" library dependencies from verbose
3169 # compiler output when linking a shared library.
3170 # Parse the compiler output and extract the necessary
3171 # objects, libraries and library flags.
3172 # _LT_SYS_HIDDEN_LIBDEPS
3173
3174
3175 # _LT_LANG_F77_CONFIG([TAG])
3176 # --------------------------
3177 # Ensure that the configuration variables for a Fortran 77 compiler are
3178 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3179 # to write the compiler configuration to `libtool'.
3180 # _LT_LANG_F77_CONFIG
3181
3182
3183 # _LT_LANG_FC_CONFIG([TAG])
3184 # -------------------------
3185 # Ensure that the configuration variables for a Fortran compiler are
3186 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3187 # to write the compiler configuration to `libtool'.
3188 # _LT_LANG_FC_CONFIG
3189
3190
3191 # _LT_LANG_GCJ_CONFIG([TAG])
3192 # --------------------------
3193 # Ensure that the configuration variables for the GNU Java Compiler compiler
3194 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3195 # to write the compiler configuration to `libtool'.
3196 # _LT_LANG_GCJ_CONFIG
3197
3198
3199 # _LT_LANG_RC_CONFIG([TAG])
3200 # -------------------------
3201 # Ensure that the configuration variables for the Windows resource compiler
3202 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3203 # to write the compiler configuration to `libtool'.
3204 # _LT_LANG_RC_CONFIG
3205
3206
3207 # LT_PROG_GCJ
3208 # -----------
3209
3210
3211 # Old name:
3212 # This is what autoupdate's m4 run will expand.  It fires
3213 # the warning (with _au_warn_XXX), outputs it into the
3214 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3215 # the replacement expansion.
3216
3217
3218 # This is an auxiliary macro that is also run when
3219 # autoupdate runs m4.  It simply calls m4_warning, but
3220 # we need a wrapper so that each warning is emitted only
3221 # once.  We break the quoting in m4_warning's argument in
3222 # order to expand this macro's arguments, not AU_DEFUN's.
3223
3224
3225 # Finally, this is the expansion that is picked up by
3226 # autoconf.  It tells the user to run autoupdate, and
3227 # then outputs the replacement expansion.  We do not care
3228 # about autoupdate's warning because that contains
3229 # information on what to do *after* running autoupdate.
3230
3231
3232
3233 # LT_PROG_RC
3234 # ----------
3235
3236
3237 # Old name:
3238 # This is what autoupdate's m4 run will expand.  It fires
3239 # the warning (with _au_warn_XXX), outputs it into the
3240 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3241 # the replacement expansion.
3242
3243
3244 # This is an auxiliary macro that is also run when
3245 # autoupdate runs m4.  It simply calls m4_warning, but
3246 # we need a wrapper so that each warning is emitted only
3247 # once.  We break the quoting in m4_warning's argument in
3248 # order to expand this macro's arguments, not AU_DEFUN's.
3249
3250
3251 # Finally, this is the expansion that is picked up by
3252 # autoconf.  It tells the user to run autoupdate, and
3253 # then outputs the replacement expansion.  We do not care
3254 # about autoupdate's warning because that contains
3255 # information on what to do *after* running autoupdate.
3256
3257
3258
3259 # _LT_DECL_EGREP
3260 # --------------
3261 # If we don't have a new enough Autoconf to choose the best grep
3262 # available, choose the one first in the user's PATH.
3263
3264
3265
3266 # _LT_DECL_OBJDUMP
3267 # --------------
3268 # If we don't have a new enough Autoconf to choose the best objdump
3269 # available, choose the one first in the user's PATH.
3270
3271
3272
3273 # _LT_DECL_SED
3274 # ------------
3275 # Check for a fully-functional sed program, that truncates
3276 # as few characters as possible.  Prefer GNU sed if found.
3277 # _LT_DECL_SED
3278
3279 #m4_ifndef
3280
3281 # Old name:
3282 # This is what autoupdate's m4 run will expand.  It fires
3283 # the warning (with _au_warn_XXX), outputs it into the
3284 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3285 # the replacement expansion.
3286
3287
3288 # This is an auxiliary macro that is also run when
3289 # autoupdate runs m4.  It simply calls m4_warning, but
3290 # we need a wrapper so that each warning is emitted only
3291 # once.  We break the quoting in m4_warning's argument in
3292 # order to expand this macro's arguments, not AU_DEFUN's.
3293
3294
3295 # Finally, this is the expansion that is picked up by
3296 # autoconf.  It tells the user to run autoupdate, and
3297 # then outputs the replacement expansion.  We do not care
3298 # about autoupdate's warning because that contains
3299 # information on what to do *after* running autoupdate.
3300
3301
3302
3303 # _LT_CHECK_SHELL_FEATURES
3304 # ------------------------
3305 # Find out whether the shell is Bourne or XSI compatible,
3306 # or has some other useful features.
3307 # _LT_CHECK_SHELL_FEATURES
3308
3309
3310 # _LT_PROG_XSI_SHELLFNS
3311 # ---------------------
3312 # Bourne and XSI compatible variants of some useful shell functions.
3313
3314
3315 # Helper functions for option handling.                    -*- Autoconf -*-
3316 #
3317 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3318 #   Inc.
3319 #   Written by Gary V. Vaughan, 2004
3320 #
3321 # This file is free software; the Free Software Foundation gives
3322 # unlimited permission to copy and/or distribute it, with or without
3323 # modifications, as long as this notice is preserved.
3324
3325 # serial 6 ltoptions.m4
3326
3327 # This is to help aclocal find these macros, as it can't see m4_define.
3328
3329
3330
3331 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3332 # ------------------------------------------
3333
3334
3335
3336 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3337 # ---------------------------------------
3338 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3339 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3340 # saved as a flag.
3341
3342
3343
3344 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3345 # ------------------------------------------------------------
3346 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3347
3348
3349
3350 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3351 # -------------------------------------------------------
3352 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3353 # are set.
3354
3355
3356
3357 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3358 # ----------------------------------------
3359 # OPTION-LIST is a space-separated list of Libtool options associated
3360 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3361 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3362 # the unknown option and exit.
3363 # _LT_SET_OPTIONS
3364
3365
3366 ## --------------------------------- ##
3367 ## Macros to handle LT_INIT options. ##
3368 ## --------------------------------- ##
3369
3370 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3371 # -----------------------------------------
3372
3373
3374
3375 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3376 # -----------------------------------------------
3377 # LT_OPTION_DEFINE
3378
3379
3380 # dlopen
3381 # ------
3382
3383
3384 # This is what autoupdate's m4 run will expand.  It fires
3385 # the warning (with _au_warn_XXX), outputs it into the
3386 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3387 # the replacement expansion.
3388
3389
3390 # This is an auxiliary macro that is also run when
3391 # autoupdate runs m4.  It simply calls m4_warning, but
3392 # we need a wrapper so that each warning is emitted only
3393 # once.  We break the quoting in m4_warning's argument in
3394 # order to expand this macro's arguments, not AU_DEFUN's.
3395
3396
3397 # Finally, this is the expansion that is picked up by
3398 # autoconf.  It tells the user to run autoupdate, and
3399 # then outputs the replacement expansion.  We do not care
3400 # about autoupdate's warning because that contains
3401 # information on what to do *after* running autoupdate.
3402
3403
3404
3405
3406 # win32-dll
3407 # ---------
3408 # Declare package support for building win32 dll's.
3409 # win32-dll
3410
3411 # This is what autoupdate's m4 run will expand.  It fires
3412 # the warning (with _au_warn_XXX), outputs it into the
3413 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3414 # the replacement expansion.
3415
3416
3417 # This is an auxiliary macro that is also run when
3418 # autoupdate runs m4.  It simply calls m4_warning, but
3419 # we need a wrapper so that each warning is emitted only
3420 # once.  We break the quoting in m4_warning's argument in
3421 # order to expand this macro's arguments, not AU_DEFUN's.
3422
3423
3424 # Finally, this is the expansion that is picked up by
3425 # autoconf.  It tells the user to run autoupdate, and
3426 # then outputs the replacement expansion.  We do not care
3427 # about autoupdate's warning because that contains
3428 # information on what to do *after* running autoupdate.
3429
3430
3431
3432
3433 # _LT_ENABLE_SHARED([DEFAULT])
3434 # ----------------------------
3435 # implement the --enable-shared flag, and supports the `shared' and
3436 # `disable-shared' LT_INIT options.
3437 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3438 # _LT_ENABLE_SHARED
3439
3440
3441
3442
3443 # Old names:
3444
3445
3446
3447
3448 # This is what autoupdate's m4 run will expand.  It fires
3449 # the warning (with _au_warn_XXX), outputs it into the
3450 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3451 # the replacement expansion.
3452
3453
3454 # This is an auxiliary macro that is also run when
3455 # autoupdate runs m4.  It simply calls m4_warning, but
3456 # we need a wrapper so that each warning is emitted only
3457 # once.  We break the quoting in m4_warning's argument in
3458 # order to expand this macro's arguments, not AU_DEFUN's.
3459
3460
3461 # Finally, this is the expansion that is picked up by
3462 # autoconf.  It tells the user to run autoupdate, and
3463 # then outputs the replacement expansion.  We do not care
3464 # about autoupdate's warning because that contains
3465 # information on what to do *after* running autoupdate.
3466
3467 # This is what autoupdate's m4 run will expand.  It fires
3468 # the warning (with _au_warn_XXX), outputs it into the
3469 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3470 # the replacement expansion.
3471
3472
3473 # This is an auxiliary macro that is also run when
3474 # autoupdate runs m4.  It simply calls m4_warning, but
3475 # we need a wrapper so that each warning is emitted only
3476 # once.  We break the quoting in m4_warning's argument in
3477 # order to expand this macro's arguments, not AU_DEFUN's.
3478
3479
3480 # Finally, this is the expansion that is picked up by
3481 # autoconf.  It tells the user to run autoupdate, and
3482 # then outputs the replacement expansion.  We do not care
3483 # about autoupdate's warning because that contains
3484 # information on what to do *after* running autoupdate.
3485
3486
3487
3488
3489
3490 # _LT_ENABLE_STATIC([DEFAULT])
3491 # ----------------------------
3492 # implement the --enable-static flag, and support the `static' and
3493 # `disable-static' LT_INIT options.
3494 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3495 # _LT_ENABLE_STATIC
3496
3497
3498
3499
3500 # Old names:
3501
3502
3503
3504
3505 # This is what autoupdate's m4 run will expand.  It fires
3506 # the warning (with _au_warn_XXX), outputs it into the
3507 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3508 # the replacement expansion.
3509
3510
3511 # This is an auxiliary macro that is also run when
3512 # autoupdate runs m4.  It simply calls m4_warning, but
3513 # we need a wrapper so that each warning is emitted only
3514 # once.  We break the quoting in m4_warning's argument in
3515 # order to expand this macro's arguments, not AU_DEFUN's.
3516
3517
3518 # Finally, this is the expansion that is picked up by
3519 # autoconf.  It tells the user to run autoupdate, and
3520 # then outputs the replacement expansion.  We do not care
3521 # about autoupdate's warning because that contains
3522 # information on what to do *after* running autoupdate.
3523
3524 # This is what autoupdate's m4 run will expand.  It fires
3525 # the warning (with _au_warn_XXX), outputs it into the
3526 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3527 # the replacement expansion.
3528
3529
3530 # This is an auxiliary macro that is also run when
3531 # autoupdate runs m4.  It simply calls m4_warning, but
3532 # we need a wrapper so that each warning is emitted only
3533 # once.  We break the quoting in m4_warning's argument in
3534 # order to expand this macro's arguments, not AU_DEFUN's.
3535
3536
3537 # Finally, this is the expansion that is picked up by
3538 # autoconf.  It tells the user to run autoupdate, and
3539 # then outputs the replacement expansion.  We do not care
3540 # about autoupdate's warning because that contains
3541 # information on what to do *after* running autoupdate.
3542
3543
3544
3545
3546
3547 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3548 # ----------------------------------
3549 # implement the --enable-fast-install flag, and support the `fast-install'
3550 # and `disable-fast-install' LT_INIT options.
3551 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3552 # _LT_ENABLE_FAST_INSTALL
3553
3554
3555
3556
3557 # Old names:
3558 # This is what autoupdate's m4 run will expand.  It fires
3559 # the warning (with _au_warn_XXX), outputs it into the
3560 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3561 # the replacement expansion.
3562
3563
3564 # This is an auxiliary macro that is also run when
3565 # autoupdate runs m4.  It simply calls m4_warning, but
3566 # we need a wrapper so that each warning is emitted only
3567 # once.  We break the quoting in m4_warning's argument in
3568 # order to expand this macro's arguments, not AU_DEFUN's.
3569
3570
3571 # Finally, this is the expansion that is picked up by
3572 # autoconf.  It tells the user to run autoupdate, and
3573 # then outputs the replacement expansion.  We do not care
3574 # about autoupdate's warning because that contains
3575 # information on what to do *after* running autoupdate.
3576
3577
3578 # This is what autoupdate's m4 run will expand.  It fires
3579 # the warning (with _au_warn_XXX), outputs it into the
3580 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3581 # the replacement expansion.
3582
3583
3584 # This is an auxiliary macro that is also run when
3585 # autoupdate runs m4.  It simply calls m4_warning, but
3586 # we need a wrapper so that each warning is emitted only
3587 # once.  We break the quoting in m4_warning's argument in
3588 # order to expand this macro's arguments, not AU_DEFUN's.
3589
3590
3591 # Finally, this is the expansion that is picked up by
3592 # autoconf.  It tells the user to run autoupdate, and
3593 # then outputs the replacement expansion.  We do not care
3594 # about autoupdate's warning because that contains
3595 # information on what to do *after* running autoupdate.
3596
3597
3598
3599
3600 # _LT_WITH_PIC([MODE])
3601 # --------------------
3602 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3603 # LT_INIT options.
3604 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3605 # _LT_WITH_PIC
3606
3607
3608
3609
3610 # Old name:
3611 # This is what autoupdate's m4 run will expand.  It fires
3612 # the warning (with _au_warn_XXX), outputs it into the
3613 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3614 # the replacement expansion.
3615
3616
3617 # This is an auxiliary macro that is also run when
3618 # autoupdate runs m4.  It simply calls m4_warning, but
3619 # we need a wrapper so that each warning is emitted only
3620 # once.  We break the quoting in m4_warning's argument in
3621 # order to expand this macro's arguments, not AU_DEFUN's.
3622
3623
3624 # Finally, this is the expansion that is picked up by
3625 # autoconf.  It tells the user to run autoupdate, and
3626 # then outputs the replacement expansion.  We do not care
3627 # about autoupdate's warning because that contains
3628 # information on what to do *after* running autoupdate.
3629
3630
3631
3632 ## ----------------- ##
3633 ## LTDL_INIT Options ##
3634 ## ----------------- ##
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3646 #
3647 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3648 # Written by Gary V. Vaughan, 2004
3649 #
3650 # This file is free software; the Free Software Foundation gives
3651 # unlimited permission to copy and/or distribute it, with or without
3652 # modifications, as long as this notice is preserved.
3653
3654 # serial 6 ltsugar.m4
3655
3656 # This is to help aclocal find these macros, as it can't see m4_define.
3657
3658
3659
3660 # lt_join(SEP, ARG1, [ARG2...])
3661 # -----------------------------
3662 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3663 # associated separator.
3664 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3665 # versions in m4sugar had bugs.
3666
3667
3668
3669
3670 # lt_car(LIST)
3671 # lt_cdr(LIST)
3672 # ------------
3673 # Manipulate m4 lists.
3674 # These macros are necessary as long as will still need to support
3675 # Autoconf-2.59 which quotes differently.
3676
3677
3678
3679
3680
3681 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3682 # ------------------------------------------
3683 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3684 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3685 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3686 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3687 # than defined and empty).
3688 #
3689 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3690 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3691
3692
3693
3694
3695 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3696 # ----------------------------------------------------------
3697 # Produce a SEP delimited list of all paired combinations of elements of
3698 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3699 # has the form PREFIXmINFIXSUFFIXn.
3700 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3701
3702
3703
3704 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3705 # -----------------------------------------------------------------------
3706 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3707 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3708
3709
3710
3711 # lt_dict_add(DICT, KEY, VALUE)
3712 # -----------------------------
3713
3714
3715
3716 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3717 # --------------------------------------------
3718
3719
3720
3721 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3722 # ----------------------------------
3723
3724
3725
3726 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3727 # -----------------------------------------------------------------
3728
3729
3730
3731 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3732 # --------------------------------------------------------------
3733
3734
3735 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3736 #
3737 #   Copyright (C) 2004 Free Software Foundation, Inc.
3738 #   Written by Scott James Remnant, 2004
3739 #
3740 # This file is free software; the Free Software Foundation gives
3741 # unlimited permission to copy and/or distribute it, with or without
3742 # modifications, as long as this notice is preserved.
3743
3744 # Generated from ltversion.in.
3745
3746 # serial 3134 ltversion.m4
3747 # This file is part of GNU Libtool
3748
3749
3750
3751
3752
3753
3754 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3755 #
3756 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3757 #   Written by Scott James Remnant, 2004.
3758 #
3759 # This file is free software; the Free Software Foundation gives
3760 # unlimited permission to copy and/or distribute it, with or without
3761 # modifications, as long as this notice is preserved.
3762
3763 # serial 4 lt~obsolete.m4
3764
3765 # These exist entirely to fool aclocal when bootstrapping libtool.
3766 #
3767 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3768 # which have later been changed to m4_define as they aren't part of the
3769 # exported API, or moved to Autoconf or Automake where they belong.
3770 #
3771 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3772 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3773 # using a macro with the same name in our local m4/libtool.m4 it'll
3774 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3775 # and doesn't know about Autoconf macros at all.)
3776 #
3777 # So we provide this file, which has a silly filename so it's always
3778 # included after everything else.  This provides aclocal with the
3779 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3780 # because those macros already exist, or will be overwritten later.
3781 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3782 #
3783 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3784 # Yes, that means every name once taken will need to remain here until
3785 # we give up compatibility with versions before 1.7, at which point
3786 # we need to keep only those names which we still refer to.
3787
3788 # This is to help aclocal find these macros, as it can't see m4_define.
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853 ##                                                          -*- Autoconf -*-
3854
3855 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3856 # Free Software Foundation, Inc.
3857 #
3858 # This file is free software; the Free Software Foundation
3859 # gives unlimited permission to copy and/or distribute it,
3860 # with or without modifications, as long as this notice is preserved.
3861
3862 # serial 8
3863
3864 # Based on depend.m4 from automake 1.9, modified for standalone use in
3865 # an environment where GNU make is required.
3866
3867 # ZW_PROG_COMPILER_DEPENDENCIES
3868 # -----------------------------
3869 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3870 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3871 # original; not side-effect compatible.  As the users of this macro
3872 # may require accurate dependencies for correct builds, it does *not*
3873 # honor --disable-dependency-checking, and failure to detect a usable
3874 # method is an error.  depcomp is assumed to be located in
3875 # $ac_aux_dir.
3876 #
3877 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3878
3879
3880
3881 # AM_SET_DEPDIR
3882 # -------------
3883 # Choose a directory name for dependency files.
3884
3885
3886 # ZW_CREATE_DEPDIR
3887 # ----------------
3888 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935 sim_inline="-DDEFAULT_INLINE=0"
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972 # intl sister-directory configuration rules.
3973 #
3974
3975 # The idea behind this macro is that there's no need to repeat all the
3976 # autoconf probes done by the intl directory - it's already done them
3977 # for us.  In fact, there's no need even to look at the cache for the
3978 # answers.  All we need to do is nab a few pieces of information.
3979 # The intl directory is set up to make this easy, by generating a
3980 # small file which can be sourced as a shell script; then we produce
3981 # the necessary substitutions and definitions for this directory.
3982
3983
3984
3985 # Autoconf M4 include file defining utility macros for complex Canadian
3986 # cross builds.
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996 ####
3997 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3998 # or AC_INIT.
3999 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
4000
4001 ####
4002 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4003 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4004
4005
4006 ####
4007 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4008 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4009
4010
4011
4012 # Backported from Autoconf 2.5x; can go away when and if
4013 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4014
4015
4016
4017
4018 # ACX_HAVE_GCC_FOR_TARGET
4019 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4020
4021
4022 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4023 # Searching for installed target binutils.  We need to take extra care,
4024 # else we may find the wrong assembler, linker, etc., and lose.
4025 #
4026 # First try --with-build-time-tools, if specified.
4027 #
4028 # For build != host, we ask the installed GCC for the name of the tool it
4029 # uses, and accept it if it is an absolute path.  This is because the
4030 # only good choice for a compiler is the same GCC version that is being
4031 # installed (or we couldn't make target libraries), and we assume that
4032 # on the host system we'll have not only the same GCC version, but also
4033 # the same binutils version.
4034 #
4035 # For build == host, search the same directories that the installed
4036 # compiler will search.  We used to do this for the assembler, linker,
4037 # and nm only; for simplicity of configuration, however, we extend this
4038 # criterion to tools (such as ar and ranlib) that are never invoked by
4039 # the compiler, to avoid mismatches.
4040 #
4041 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4042 # if build == target.  This makes the most sense only when bootstrapping,
4043 # but we also do so when build != host.  In this case, we hope that the
4044 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4045 #
4046 # If we do not find a suitable binary, then try the user's path.
4047
4048
4049 ###
4050 # AC_PROG_CPP_WERROR
4051 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4052 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4053 # For now, using this also overrides header checks to use only the
4054 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4055 # bit harder from here).
4056 # Eventually autoconf will default to checking headers with the compiler
4057 # instead, and we'll have to do this differently.
4058
4059 # AC_PROG_CPP_WERROR
4060
4061 # Test for GNAT.
4062 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4063 # that understands Ada.  We use the user's CC setting, already found, and
4064 # possibly add $1 to the command-line parameters.
4065 #
4066 # Sets the shell variable have_gnat to yes or no as appropriate, and
4067 # substitutes GNATBIND and GNATMAKE.
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093 ac_ext=c
4094 ac_cpp='$CPP $CPPFLAGS'
4095 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4096 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4097 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4098 if test -n "$ac_tool_prefix"; then
4099   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4100 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4102 $as_echo_n "checking for $ac_word... " >&6; }
4103 if test "${ac_cv_prog_CC+set}" = set; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   if test -n "$CC"; then
4107   ac_cv_prog_CC="$CC" # Let the user override the test.
4108 else
4109 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4110 for as_dir in $PATH
4111 do
4112   IFS=$as_save_IFS
4113   test -z "$as_dir" && as_dir=.
4114     for ac_exec_ext in '' $ac_executable_extensions; do
4115   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4116     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4117     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4118     break 2
4119   fi
4120 done
4121   done
4122 IFS=$as_save_IFS
4123
4124 fi
4125 fi
4126 CC=$ac_cv_prog_CC
4127 if test -n "$CC"; then
4128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4129 $as_echo "$CC" >&6; }
4130 else
4131   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4132 $as_echo "no" >&6; }
4133 fi
4134
4135
4136 fi
4137 if test -z "$ac_cv_prog_CC"; then
4138   ac_ct_CC=$CC
4139   # Extract the first word of "gcc", so it can be a program name with args.
4140 set dummy gcc; ac_word=$2
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4142 $as_echo_n "checking for $ac_word... " >&6; }
4143 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4144   $as_echo_n "(cached) " >&6
4145 else
4146   if test -n "$ac_ct_CC"; then
4147   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4148 else
4149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4150 for as_dir in $PATH
4151 do
4152   IFS=$as_save_IFS
4153   test -z "$as_dir" && as_dir=.
4154     for ac_exec_ext in '' $ac_executable_extensions; do
4155   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4156     ac_cv_prog_ac_ct_CC="gcc"
4157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4158     break 2
4159   fi
4160 done
4161   done
4162 IFS=$as_save_IFS
4163
4164 fi
4165 fi
4166 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4167 if test -n "$ac_ct_CC"; then
4168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4169 $as_echo "$ac_ct_CC" >&6; }
4170 else
4171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4172 $as_echo "no" >&6; }
4173 fi
4174
4175   if test "x$ac_ct_CC" = x; then
4176     CC=""
4177   else
4178     case $cross_compiling:$ac_tool_warned in
4179 yes:)
4180 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4181 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4182 ac_tool_warned=yes ;;
4183 esac
4184     CC=$ac_ct_CC
4185   fi
4186 else
4187   CC="$ac_cv_prog_CC"
4188 fi
4189
4190 if test -z "$CC"; then
4191           if test -n "$ac_tool_prefix"; then
4192     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4193 set dummy ${ac_tool_prefix}cc; ac_word=$2
4194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4195 $as_echo_n "checking for $ac_word... " >&6; }
4196 if test "${ac_cv_prog_CC+set}" = set; then :
4197   $as_echo_n "(cached) " >&6
4198 else
4199   if test -n "$CC"; then
4200   ac_cv_prog_CC="$CC" # Let the user override the test.
4201 else
4202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4203 for as_dir in $PATH
4204 do
4205   IFS=$as_save_IFS
4206   test -z "$as_dir" && as_dir=.
4207     for ac_exec_ext in '' $ac_executable_extensions; do
4208   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4209     ac_cv_prog_CC="${ac_tool_prefix}cc"
4210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4211     break 2
4212   fi
4213 done
4214   done
4215 IFS=$as_save_IFS
4216
4217 fi
4218 fi
4219 CC=$ac_cv_prog_CC
4220 if test -n "$CC"; then
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4222 $as_echo "$CC" >&6; }
4223 else
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4225 $as_echo "no" >&6; }
4226 fi
4227
4228
4229   fi
4230 fi
4231 if test -z "$CC"; then
4232   # Extract the first word of "cc", so it can be a program name with args.
4233 set dummy cc; ac_word=$2
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4235 $as_echo_n "checking for $ac_word... " >&6; }
4236 if test "${ac_cv_prog_CC+set}" = set; then :
4237   $as_echo_n "(cached) " >&6
4238 else
4239   if test -n "$CC"; then
4240   ac_cv_prog_CC="$CC" # Let the user override the test.
4241 else
4242   ac_prog_rejected=no
4243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4244 for as_dir in $PATH
4245 do
4246   IFS=$as_save_IFS
4247   test -z "$as_dir" && as_dir=.
4248     for ac_exec_ext in '' $ac_executable_extensions; do
4249   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4250     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4251        ac_prog_rejected=yes
4252        continue
4253      fi
4254     ac_cv_prog_CC="cc"
4255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4256     break 2
4257   fi
4258 done
4259   done
4260 IFS=$as_save_IFS
4261
4262 if test $ac_prog_rejected = yes; then
4263   # We found a bogon in the path, so make sure we never use it.
4264   set dummy $ac_cv_prog_CC
4265   shift
4266   if test $# != 0; then
4267     # We chose a different compiler from the bogus one.
4268     # However, it has the same basename, so the bogon will be chosen
4269     # first if we set CC to just the basename; use the full file name.
4270     shift
4271     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4272   fi
4273 fi
4274 fi
4275 fi
4276 CC=$ac_cv_prog_CC
4277 if test -n "$CC"; then
4278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4279 $as_echo "$CC" >&6; }
4280 else
4281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4282 $as_echo "no" >&6; }
4283 fi
4284
4285
4286 fi
4287 if test -z "$CC"; then
4288   if test -n "$ac_tool_prefix"; then
4289   for ac_prog in cl.exe
4290   do
4291     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4292 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4294 $as_echo_n "checking for $ac_word... " >&6; }
4295 if test "${ac_cv_prog_CC+set}" = set; then :
4296   $as_echo_n "(cached) " >&6
4297 else
4298   if test -n "$CC"; then
4299   ac_cv_prog_CC="$CC" # Let the user override the test.
4300 else
4301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4302 for as_dir in $PATH
4303 do
4304   IFS=$as_save_IFS
4305   test -z "$as_dir" && as_dir=.
4306     for ac_exec_ext in '' $ac_executable_extensions; do
4307   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4308     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4310     break 2
4311   fi
4312 done
4313   done
4314 IFS=$as_save_IFS
4315
4316 fi
4317 fi
4318 CC=$ac_cv_prog_CC
4319 if test -n "$CC"; then
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4321 $as_echo "$CC" >&6; }
4322 else
4323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4324 $as_echo "no" >&6; }
4325 fi
4326
4327
4328     test -n "$CC" && break
4329   done
4330 fi
4331 if test -z "$CC"; then
4332   ac_ct_CC=$CC
4333   for ac_prog in cl.exe
4334 do
4335   # Extract the first word of "$ac_prog", so it can be a program name with args.
4336 set dummy $ac_prog; ac_word=$2
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4338 $as_echo_n "checking for $ac_word... " >&6; }
4339 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4340   $as_echo_n "(cached) " >&6
4341 else
4342   if test -n "$ac_ct_CC"; then
4343   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4344 else
4345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4346 for as_dir in $PATH
4347 do
4348   IFS=$as_save_IFS
4349   test -z "$as_dir" && as_dir=.
4350     for ac_exec_ext in '' $ac_executable_extensions; do
4351   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4352     ac_cv_prog_ac_ct_CC="$ac_prog"
4353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4354     break 2
4355   fi
4356 done
4357   done
4358 IFS=$as_save_IFS
4359
4360 fi
4361 fi
4362 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4363 if test -n "$ac_ct_CC"; then
4364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4365 $as_echo "$ac_ct_CC" >&6; }
4366 else
4367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4368 $as_echo "no" >&6; }
4369 fi
4370
4371
4372   test -n "$ac_ct_CC" && break
4373 done
4374
4375   if test "x$ac_ct_CC" = x; then
4376     CC=""
4377   else
4378     case $cross_compiling:$ac_tool_warned in
4379 yes:)
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4381 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4382 ac_tool_warned=yes ;;
4383 esac
4384     CC=$ac_ct_CC
4385   fi
4386 fi
4387
4388 fi
4389
4390
4391 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4392 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4393 as_fn_error "no acceptable C compiler found in \$PATH
4394 See \`config.log' for more details." "$LINENO" 5; }
4395
4396 # Provide some information about the compiler.
4397 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4398 set X $ac_compile
4399 ac_compiler=$2
4400 for ac_option in --version -v -V -qversion; do
4401   { { ac_try="$ac_compiler $ac_option >&5"
4402 case "(($ac_try" in
4403   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4404   *) ac_try_echo=$ac_try;;
4405 esac
4406 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4407 $as_echo "$ac_try_echo"; } >&5
4408   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4409   ac_status=$?
4410   if test -s conftest.err; then
4411     sed '10a\
4412 ... rest of stderr output deleted ...
4413          10q' conftest.err >conftest.er1
4414     cat conftest.er1 >&5
4415     rm -f conftest.er1 conftest.err
4416   fi
4417   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4418   test $ac_status = 0; }
4419 done
4420
4421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4422 /* end confdefs.h.  */
4423
4424 int
4425 main ()
4426 {
4427
4428   ;
4429   return 0;
4430 }
4431 _ACEOF
4432 ac_clean_files_save=$ac_clean_files
4433 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4434 # Try to create an executable without -o first, disregard a.out.
4435 # It will help us diagnose broken compilers, and finding out an intuition
4436 # of exeext.
4437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4438 $as_echo_n "checking for C compiler default output file name... " >&6; }
4439 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4440
4441 # The possible output files:
4442 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4443
4444 ac_rmfiles=
4445 for ac_file in $ac_files
4446 do
4447   case $ac_file in
4448     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4449     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4450   esac
4451 done
4452 rm -f $ac_rmfiles
4453
4454 if { { ac_try="$ac_link_default"
4455 case "(($ac_try" in
4456   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4457   *) ac_try_echo=$ac_try;;
4458 esac
4459 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4460 $as_echo "$ac_try_echo"; } >&5
4461   (eval "$ac_link_default") 2>&5
4462   ac_status=$?
4463   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4464   test $ac_status = 0; }; then :
4465   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4466 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4467 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4468 # so that the user can short-circuit this test for compilers unknown to
4469 # Autoconf.
4470 for ac_file in $ac_files ''
4471 do
4472   test -f "$ac_file" || continue
4473   case $ac_file in
4474     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4475         ;;
4476     [ab].out )
4477         # We found the default executable, but exeext='' is most
4478         # certainly right.
4479         break;;
4480     *.* )
4481         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4482         then :; else
4483            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4484         fi
4485         # We set ac_cv_exeext here because the later test for it is not
4486         # safe: cross compilers may not add the suffix if given an `-o'
4487         # argument, so we may need to know it at that point already.
4488         # Even if this section looks crufty: it has the advantage of
4489         # actually working.
4490         break;;
4491     * )
4492         break;;
4493   esac
4494 done
4495 test "$ac_cv_exeext" = no && ac_cv_exeext=
4496
4497 else
4498   ac_file=''
4499 fi
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4501 $as_echo "$ac_file" >&6; }
4502 if test -z "$ac_file"; then :
4503   $as_echo "$as_me: failed program was:" >&5
4504 sed 's/^/| /' conftest.$ac_ext >&5
4505
4506 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4507 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4508 { as_fn_set_status 77
4509 as_fn_error "C compiler cannot create executables
4510 See \`config.log' for more details." "$LINENO" 5; }; }
4511 fi
4512 ac_exeext=$ac_cv_exeext
4513
4514 # Check that the compiler produces executables we can run.  If not, either
4515 # the compiler is broken, or we cross compile.
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4517 $as_echo_n "checking whether the C compiler works... " >&6; }
4518 # If not cross compiling, check that we can run a simple program.
4519 if test "$cross_compiling" != yes; then
4520   if { ac_try='./$ac_file'
4521   { { case "(($ac_try" in
4522   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4523   *) ac_try_echo=$ac_try;;
4524 esac
4525 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4526 $as_echo "$ac_try_echo"; } >&5
4527   (eval "$ac_try") 2>&5
4528   ac_status=$?
4529   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4530   test $ac_status = 0; }; }; then
4531     cross_compiling=no
4532   else
4533     if test "$cross_compiling" = maybe; then
4534         cross_compiling=yes
4535     else
4536         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4537 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4538 as_fn_error "cannot run C compiled programs.
4539 If you meant to cross compile, use \`--host'.
4540 See \`config.log' for more details." "$LINENO" 5; }
4541     fi
4542   fi
4543 fi
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4545 $as_echo "yes" >&6; }
4546
4547 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4548 ac_clean_files=$ac_clean_files_save
4549 # Check that the compiler produces executables we can run.  If not, either
4550 # the compiler is broken, or we cross compile.
4551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4552 $as_echo_n "checking whether we are cross compiling... " >&6; }
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4554 $as_echo "$cross_compiling" >&6; }
4555
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4557 $as_echo_n "checking for suffix of executables... " >&6; }
4558 if { { ac_try="$ac_link"
4559 case "(($ac_try" in
4560   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4561   *) ac_try_echo=$ac_try;;
4562 esac
4563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4564 $as_echo "$ac_try_echo"; } >&5
4565   (eval "$ac_link") 2>&5
4566   ac_status=$?
4567   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4568   test $ac_status = 0; }; then :
4569   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4570 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4571 # work properly (i.e., refer to `conftest.exe'), while it won't with
4572 # `rm'.
4573 for ac_file in conftest.exe conftest conftest.*; do
4574   test -f "$ac_file" || continue
4575   case $ac_file in
4576     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4577     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4578           break;;
4579     * ) break;;
4580   esac
4581 done
4582 else
4583   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4584 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4585 as_fn_error "cannot compute suffix of executables: cannot compile and link
4586 See \`config.log' for more details." "$LINENO" 5; }
4587 fi
4588 rm -f conftest$ac_cv_exeext
4589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4590 $as_echo "$ac_cv_exeext" >&6; }
4591
4592 rm -f conftest.$ac_ext
4593 EXEEXT=$ac_cv_exeext
4594 ac_exeext=$EXEEXT
4595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4596 $as_echo_n "checking for suffix of object files... " >&6; }
4597 if test "${ac_cv_objext+set}" = set; then :
4598   $as_echo_n "(cached) " >&6
4599 else
4600   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4601 /* end confdefs.h.  */
4602
4603 int
4604 main ()
4605 {
4606
4607   ;
4608   return 0;
4609 }
4610 _ACEOF
4611 rm -f conftest.o conftest.obj
4612 if { { ac_try="$ac_compile"
4613 case "(($ac_try" in
4614   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4615   *) ac_try_echo=$ac_try;;
4616 esac
4617 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4618 $as_echo "$ac_try_echo"; } >&5
4619   (eval "$ac_compile") 2>&5
4620   ac_status=$?
4621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4622   test $ac_status = 0; }; then :
4623   for ac_file in conftest.o conftest.obj conftest.*; do
4624   test -f "$ac_file" || continue;
4625   case $ac_file in
4626     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4627     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4628        break;;
4629   esac
4630 done
4631 else
4632   $as_echo "$as_me: failed program was:" >&5
4633 sed 's/^/| /' conftest.$ac_ext >&5
4634
4635 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4636 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4637 as_fn_error "cannot compute suffix of object files: cannot compile
4638 See \`config.log' for more details." "$LINENO" 5; }
4639 fi
4640 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4641 fi
4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4643 $as_echo "$ac_cv_objext" >&6; }
4644 OBJEXT=$ac_cv_objext
4645 ac_objext=$OBJEXT
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4647 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4648 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4649   $as_echo_n "(cached) " >&6
4650 else
4651   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4652 /* end confdefs.h.  */
4653
4654 int
4655 main ()
4656 {
4657 #ifndef __GNUC__
4658        choke me
4659 #endif
4660
4661   ;
4662   return 0;
4663 }
4664 _ACEOF
4665 if ac_fn_c_try_compile "$LINENO"; then :
4666   ac_compiler_gnu=yes
4667 else
4668   ac_compiler_gnu=no
4669 fi
4670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4671 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4672
4673 fi
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4675 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4676 if test $ac_compiler_gnu = yes; then
4677   GCC=yes
4678 else
4679   GCC=
4680 fi
4681 ac_test_CFLAGS=${CFLAGS+set}
4682 ac_save_CFLAGS=$CFLAGS
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4684 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4685 if test "${ac_cv_prog_cc_g+set}" = set; then :
4686   $as_echo_n "(cached) " >&6
4687 else
4688   ac_save_c_werror_flag=$ac_c_werror_flag
4689    ac_c_werror_flag=yes
4690    ac_cv_prog_cc_g=no
4691    CFLAGS="-g"
4692    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4693 /* end confdefs.h.  */
4694
4695 int
4696 main ()
4697 {
4698
4699   ;
4700   return 0;
4701 }
4702 _ACEOF
4703 if ac_fn_c_try_compile "$LINENO"; then :
4704   ac_cv_prog_cc_g=yes
4705 else
4706   CFLAGS=""
4707       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4708 /* end confdefs.h.  */
4709
4710 int
4711 main ()
4712 {
4713
4714   ;
4715   return 0;
4716 }
4717 _ACEOF
4718 if ac_fn_c_try_compile "$LINENO"; then :
4719
4720 else
4721   ac_c_werror_flag=$ac_save_c_werror_flag
4722          CFLAGS="-g"
4723          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4724 /* end confdefs.h.  */
4725
4726 int
4727 main ()
4728 {
4729
4730   ;
4731   return 0;
4732 }
4733 _ACEOF
4734 if ac_fn_c_try_compile "$LINENO"; then :
4735   ac_cv_prog_cc_g=yes
4736 fi
4737 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4738 fi
4739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4740 fi
4741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4742    ac_c_werror_flag=$ac_save_c_werror_flag
4743 fi
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4745 $as_echo "$ac_cv_prog_cc_g" >&6; }
4746 if test "$ac_test_CFLAGS" = set; then
4747   CFLAGS=$ac_save_CFLAGS
4748 elif test $ac_cv_prog_cc_g = yes; then
4749   if test "$GCC" = yes; then
4750     CFLAGS="-g -O2"
4751   else
4752     CFLAGS="-g"
4753   fi
4754 else
4755   if test "$GCC" = yes; then
4756     CFLAGS="-O2"
4757   else
4758     CFLAGS=
4759   fi
4760 fi
4761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4762 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4763 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4764   $as_echo_n "(cached) " >&6
4765 else
4766   ac_cv_prog_cc_c89=no
4767 ac_save_CC=$CC
4768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4769 /* end confdefs.h.  */
4770 #include <stdarg.h>
4771 #include <stdio.h>
4772 #include <sys/types.h>
4773 #include <sys/stat.h>
4774 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4775 struct buf { int x; };
4776 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4777 static char *e (p, i)
4778      char **p;
4779      int i;
4780 {
4781   return p[i];
4782 }
4783 static char *f (char * (*g) (char **, int), char **p, ...)
4784 {
4785   char *s;
4786   va_list v;
4787   va_start (v,p);
4788   s = g (p, va_arg (v,int));
4789   va_end (v);
4790   return s;
4791 }
4792
4793 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4794    function prototypes and stuff, but not '\xHH' hex character constants.
4795    These don't provoke an error unfortunately, instead are silently treated
4796    as 'x'.  The following induces an error, until -std is added to get
4797    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4798    array size at least.  It's necessary to write '\x00'==0 to get something
4799    that's true only with -std.  */
4800 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4801
4802 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4803    inside strings and character constants.  */
4804 #define FOO(x) 'x'
4805 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4806
4807 int test (int i, double x);
4808 struct s1 {int (*f) (int a);};
4809 struct s2 {int (*f) (double a);};
4810 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4811 int argc;
4812 char **argv;
4813 int
4814 main ()
4815 {
4816 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4817   ;
4818   return 0;
4819 }
4820 _ACEOF
4821 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4822         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4823 do
4824   CC="$ac_save_CC $ac_arg"
4825   if ac_fn_c_try_compile "$LINENO"; then :
4826   ac_cv_prog_cc_c89=$ac_arg
4827 fi
4828 rm -f core conftest.err conftest.$ac_objext
4829   test "x$ac_cv_prog_cc_c89" != "xno" && break
4830 done
4831 rm -f conftest.$ac_ext
4832 CC=$ac_save_CC
4833
4834 fi
4835 # AC_CACHE_VAL
4836 case "x$ac_cv_prog_cc_c89" in
4837   x)
4838     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4839 $as_echo "none needed" >&6; } ;;
4840   xno)
4841     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4842 $as_echo "unsupported" >&6; } ;;
4843   *)
4844     CC="$CC $ac_cv_prog_cc_c89"
4845     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4846 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4847 esac
4848 if test "x$ac_cv_prog_cc_c89" != xno; then :
4849
4850 fi
4851
4852 ac_ext=c
4853 ac_cpp='$CPP $CPPFLAGS'
4854 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4855 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4856 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4857
4858 ac_aux_dir=
4859 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4860   for ac_t in install-sh install.sh shtool; do
4861     if test -f "$ac_dir/$ac_t"; then
4862       ac_aux_dir=$ac_dir
4863       ac_install_sh="$ac_aux_dir/$ac_t -c"
4864       break 2
4865     fi
4866   done
4867 done
4868 if test -z "$ac_aux_dir"; then
4869   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4870 fi
4871
4872 # These three variables are undocumented and unsupported,
4873 # and are intended to be withdrawn in a future Autoconf release.
4874 # They can cause serious problems if a builder's source tree is in a directory
4875 # whose full name contains unusual characters.
4876 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4877 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4878 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4879
4880
4881 # Make sure we can run config.sub.
4882 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4883   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4884
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4886 $as_echo_n "checking build system type... " >&6; }
4887 if test "${ac_cv_build+set}" = set; then :
4888   $as_echo_n "(cached) " >&6
4889 else
4890   ac_build_alias=$build_alias
4891 test "x$ac_build_alias" = x &&
4892   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4893 test "x$ac_build_alias" = x &&
4894   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4895 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4896   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4897
4898 fi
4899 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4900 $as_echo "$ac_cv_build" >&6; }
4901 case $ac_cv_build in
4902 *-*-*) ;;
4903 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4904 esac
4905 build=$ac_cv_build
4906 ac_save_IFS=$IFS; IFS='-'
4907 set x $ac_cv_build
4908 shift
4909 build_cpu=$1
4910 build_vendor=$2
4911 shift; shift
4912 # Remember, the first character of IFS is used to create $*,
4913 # except with old shells:
4914 build_os=$*
4915 IFS=$ac_save_IFS
4916 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4917
4918
4919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4920 $as_echo_n "checking host system type... " >&6; }
4921 if test "${ac_cv_host+set}" = set; then :
4922   $as_echo_n "(cached) " >&6
4923 else
4924   if test "x$host_alias" = x; then
4925   ac_cv_host=$ac_cv_build
4926 else
4927   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4928     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4929 fi
4930
4931 fi
4932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4933 $as_echo "$ac_cv_host" >&6; }
4934 case $ac_cv_host in
4935 *-*-*) ;;
4936 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4937 esac
4938 host=$ac_cv_host
4939 ac_save_IFS=$IFS; IFS='-'
4940 set x $ac_cv_host
4941 shift
4942 host_cpu=$1
4943 host_vendor=$2
4944 shift; shift
4945 # Remember, the first character of IFS is used to create $*,
4946 # except with old shells:
4947 host_os=$*
4948 IFS=$ac_save_IFS
4949 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4950
4951
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4953 $as_echo_n "checking target system type... " >&6; }
4954 if test "${ac_cv_target+set}" = set; then :
4955   $as_echo_n "(cached) " >&6
4956 else
4957   if test "x$target_alias" = x; then
4958   ac_cv_target=$ac_cv_host
4959 else
4960   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4961     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4962 fi
4963
4964 fi
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4966 $as_echo "$ac_cv_target" >&6; }
4967 case $ac_cv_target in
4968 *-*-*) ;;
4969 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4970 esac
4971 target=$ac_cv_target
4972 ac_save_IFS=$IFS; IFS='-'
4973 set x $ac_cv_target
4974 shift
4975 target_cpu=$1
4976 target_vendor=$2
4977 shift; shift
4978 # Remember, the first character of IFS is used to create $*,
4979 # except with old shells:
4980 target_os=$*
4981 IFS=$ac_save_IFS
4982 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4983
4984
4985 # The aliases save the names the user supplied, while $host etc.
4986 # will get canonicalized.
4987 test -n "$target_alias" &&
4988   test "$program_prefix$program_suffix$program_transform_name" = \
4989     NONENONEs,x,x, &&
4990   program_prefix=${target_alias}-
4991
4992 ac_ext=c
4993 ac_cpp='$CPP $CPPFLAGS'
4994 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4995 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4996 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4998 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4999 # On Suns, sometimes $CPP names a directory.
5000 if test -n "$CPP" && test -d "$CPP"; then
5001   CPP=
5002 fi
5003 if test -z "$CPP"; then
5004   if test "${ac_cv_prog_CPP+set}" = set; then :
5005   $as_echo_n "(cached) " >&6
5006 else
5007       # Double quotes because CPP needs to be expanded
5008     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5009     do
5010       ac_preproc_ok=false
5011 for ac_c_preproc_warn_flag in '' yes
5012 do
5013   # Use a header file that comes with gcc, so configuring glibc
5014   # with a fresh cross-compiler works.
5015   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5016   # <limits.h> exists even on freestanding compilers.
5017   # On the NeXT, cc -E runs the code through the compiler's parser,
5018   # not just through cpp. "Syntax error" is here to catch this case.
5019   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5020 /* end confdefs.h.  */
5021 #ifdef __STDC__
5022 # include <limits.h>
5023 #else
5024 # include <assert.h>
5025 #endif
5026                      Syntax error
5027 _ACEOF
5028 if ac_fn_c_try_cpp "$LINENO"; then :
5029
5030 else
5031   # Broken: fails on valid input.
5032 continue
5033 fi
5034 rm -f conftest.err conftest.$ac_ext
5035
5036   # OK, works on sane cases.  Now check whether nonexistent headers
5037   # can be detected and how.
5038   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5039 /* end confdefs.h.  */
5040 #include <ac_nonexistent.h>
5041 _ACEOF
5042 if ac_fn_c_try_cpp "$LINENO"; then :
5043   # Broken: success on invalid input.
5044 continue
5045 else
5046   # Passes both tests.
5047 ac_preproc_ok=:
5048 break
5049 fi
5050 rm -f conftest.err conftest.$ac_ext
5051
5052 done
5053 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5054 rm -f conftest.err conftest.$ac_ext
5055 if $ac_preproc_ok; then :
5056   break
5057 fi
5058
5059     done
5060     ac_cv_prog_CPP=$CPP
5061
5062 fi
5063   CPP=$ac_cv_prog_CPP
5064 else
5065   ac_cv_prog_CPP=$CPP
5066 fi
5067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5068 $as_echo "$CPP" >&6; }
5069 ac_preproc_ok=false
5070 for ac_c_preproc_warn_flag in '' yes
5071 do
5072   # Use a header file that comes with gcc, so configuring glibc
5073   # with a fresh cross-compiler works.
5074   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5075   # <limits.h> exists even on freestanding compilers.
5076   # On the NeXT, cc -E runs the code through the compiler's parser,
5077   # not just through cpp. "Syntax error" is here to catch this case.
5078   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5079 /* end confdefs.h.  */
5080 #ifdef __STDC__
5081 # include <limits.h>
5082 #else
5083 # include <assert.h>
5084 #endif
5085                      Syntax error
5086 _ACEOF
5087 if ac_fn_c_try_cpp "$LINENO"; then :
5088
5089 else
5090   # Broken: fails on valid input.
5091 continue
5092 fi
5093 rm -f conftest.err conftest.$ac_ext
5094
5095   # OK, works on sane cases.  Now check whether nonexistent headers
5096   # can be detected and how.
5097   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5098 /* end confdefs.h.  */
5099 #include <ac_nonexistent.h>
5100 _ACEOF
5101 if ac_fn_c_try_cpp "$LINENO"; then :
5102   # Broken: success on invalid input.
5103 continue
5104 else
5105   # Passes both tests.
5106 ac_preproc_ok=:
5107 break
5108 fi
5109 rm -f conftest.err conftest.$ac_ext
5110
5111 done
5112 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5113 rm -f conftest.err conftest.$ac_ext
5114 if $ac_preproc_ok; then :
5115
5116 else
5117   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5118 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5119 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5120 See \`config.log' for more details." "$LINENO" 5; }
5121 fi
5122
5123 ac_ext=c
5124 ac_cpp='$CPP $CPPFLAGS'
5125 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5126 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5127 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5128
5129
5130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5131 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5132 if test "${ac_cv_path_GREP+set}" = set; then :
5133   $as_echo_n "(cached) " >&6
5134 else
5135   if test -z "$GREP"; then
5136   ac_path_GREP_found=false
5137   # Loop through the user's path and test for each of PROGNAME-LIST
5138   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5139 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5140 do
5141   IFS=$as_save_IFS
5142   test -z "$as_dir" && as_dir=.
5143     for ac_prog in grep ggrep; do
5144     for ac_exec_ext in '' $ac_executable_extensions; do
5145       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5146       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5147 # Check for GNU ac_path_GREP and select it if it is found.
5148   # Check for GNU $ac_path_GREP
5149 case `"$ac_path_GREP" --version 2>&1` in
5150 *GNU*)
5151   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5152 *)
5153   ac_count=0
5154   $as_echo_n 0123456789 >"conftest.in"
5155   while :
5156   do
5157     cat "conftest.in" "conftest.in" >"conftest.tmp"
5158     mv "conftest.tmp" "conftest.in"
5159     cp "conftest.in" "conftest.nl"
5160     $as_echo 'GREP' >> "conftest.nl"
5161     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5162     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5163     as_fn_arith $ac_count + 1 && ac_count=$as_val
5164     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5165       # Best one so far, save it but keep looking for a better one
5166       ac_cv_path_GREP="$ac_path_GREP"
5167       ac_path_GREP_max=$ac_count
5168     fi
5169     # 10*(2^10) chars as input seems more than enough
5170     test $ac_count -gt 10 && break
5171   done
5172   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5173 esac
5174
5175       $ac_path_GREP_found && break 3
5176     done
5177   done
5178   done
5179 IFS=$as_save_IFS
5180   if test -z "$ac_cv_path_GREP"; then
5181     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5182   fi
5183 else
5184   ac_cv_path_GREP=$GREP
5185 fi
5186
5187 fi
5188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5189 $as_echo "$ac_cv_path_GREP" >&6; }
5190  GREP="$ac_cv_path_GREP"
5191
5192
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5194 $as_echo_n "checking for egrep... " >&6; }
5195 if test "${ac_cv_path_EGREP+set}" = set; then :
5196   $as_echo_n "(cached) " >&6
5197 else
5198   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5199    then ac_cv_path_EGREP="$GREP -E"
5200    else
5201      if test -z "$EGREP"; then
5202   ac_path_EGREP_found=false
5203   # Loop through the user's path and test for each of PROGNAME-LIST
5204   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5205 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5206 do
5207   IFS=$as_save_IFS
5208   test -z "$as_dir" && as_dir=.
5209     for ac_prog in egrep; do
5210     for ac_exec_ext in '' $ac_executable_extensions; do
5211       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5212       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5213 # Check for GNU ac_path_EGREP and select it if it is found.
5214   # Check for GNU $ac_path_EGREP
5215 case `"$ac_path_EGREP" --version 2>&1` in
5216 *GNU*)
5217   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5218 *)
5219   ac_count=0
5220   $as_echo_n 0123456789 >"conftest.in"
5221   while :
5222   do
5223     cat "conftest.in" "conftest.in" >"conftest.tmp"
5224     mv "conftest.tmp" "conftest.in"
5225     cp "conftest.in" "conftest.nl"
5226     $as_echo 'EGREP' >> "conftest.nl"
5227     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5228     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5229     as_fn_arith $ac_count + 1 && ac_count=$as_val
5230     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5231       # Best one so far, save it but keep looking for a better one
5232       ac_cv_path_EGREP="$ac_path_EGREP"
5233       ac_path_EGREP_max=$ac_count
5234     fi
5235     # 10*(2^10) chars as input seems more than enough
5236     test $ac_count -gt 10 && break
5237   done
5238   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5239 esac
5240
5241       $ac_path_EGREP_found && break 3
5242     done
5243   done
5244   done
5245 IFS=$as_save_IFS
5246   if test -z "$ac_cv_path_EGREP"; then
5247     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5248   fi
5249 else
5250   ac_cv_path_EGREP=$EGREP
5251 fi
5252
5253    fi
5254 fi
5255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5256 $as_echo "$ac_cv_path_EGREP" >&6; }
5257  EGREP="$ac_cv_path_EGREP"
5258
5259
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5261 $as_echo_n "checking for ANSI C header files... " >&6; }
5262 if test "${ac_cv_header_stdc+set}" = set; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266 /* end confdefs.h.  */
5267 #include <stdlib.h>
5268 #include <stdarg.h>
5269 #include <string.h>
5270 #include <float.h>
5271
5272 int
5273 main ()
5274 {
5275
5276   ;
5277   return 0;
5278 }
5279 _ACEOF
5280 if ac_fn_c_try_compile "$LINENO"; then :
5281   ac_cv_header_stdc=yes
5282 else
5283   ac_cv_header_stdc=no
5284 fi
5285 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5286
5287 if test $ac_cv_header_stdc = yes; then
5288   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5290 /* end confdefs.h.  */
5291 #include <string.h>
5292
5293 _ACEOF
5294 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5295   $EGREP "memchr" >/dev/null 2>&1; then :
5296
5297 else
5298   ac_cv_header_stdc=no
5299 fi
5300 rm -f conftest*
5301
5302 fi
5303
5304 if test $ac_cv_header_stdc = yes; then
5305   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5306   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307 /* end confdefs.h.  */
5308 #include <stdlib.h>
5309
5310 _ACEOF
5311 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5312   $EGREP "free" >/dev/null 2>&1; then :
5313
5314 else
5315   ac_cv_header_stdc=no
5316 fi
5317 rm -f conftest*
5318
5319 fi
5320
5321 if test $ac_cv_header_stdc = yes; then
5322   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5323   if test "$cross_compiling" = yes; then :
5324   :
5325 else
5326   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5327 /* end confdefs.h.  */
5328 #include <ctype.h>
5329 #include <stdlib.h>
5330 #if ((' ' & 0x0FF) == 0x020)
5331 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5332 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5333 #else
5334 # define ISLOWER(c) \
5335                    (('a' <= (c) && (c) <= 'i') \
5336                      || ('j' <= (c) && (c) <= 'r') \
5337                      || ('s' <= (c) && (c) <= 'z'))
5338 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5339 #endif
5340
5341 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5342 int
5343 main ()
5344 {
5345   int i;
5346   for (i = 0; i < 256; i++)
5347     if (XOR (islower (i), ISLOWER (i))
5348         || toupper (i) != TOUPPER (i))
5349       return 2;
5350   return 0;
5351 }
5352 _ACEOF
5353 if ac_fn_c_try_run "$LINENO"; then :
5354
5355 else
5356   ac_cv_header_stdc=no
5357 fi
5358 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5359   conftest.$ac_objext conftest.beam conftest.$ac_ext
5360 fi
5361
5362 fi
5363 fi
5364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5365 $as_echo "$ac_cv_header_stdc" >&6; }
5366 if test $ac_cv_header_stdc = yes; then
5367
5368 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5369
5370 fi
5371
5372 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5373 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5374                   inttypes.h stdint.h unistd.h
5375 do :
5376   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5377 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5378 "
5379 eval as_val=\$$as_ac_Header
5380    if test "x$as_val" = x""yes; then :
5381   cat >>confdefs.h <<_ACEOF
5382 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5383 _ACEOF
5384
5385 fi
5386
5387 done
5388
5389
5390
5391   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5392 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5393   MINIX=yes
5394 else
5395   MINIX=
5396 fi
5397
5398
5399   if test "$MINIX" = yes; then
5400
5401 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5402
5403
5404 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5405
5406
5407 $as_echo "#define _MINIX 1" >>confdefs.h
5408
5409   fi
5410
5411
5412   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5413 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5414 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5415   $as_echo_n "(cached) " >&6
5416 else
5417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5418 /* end confdefs.h.  */
5419
5420 #         define __EXTENSIONS__ 1
5421           $ac_includes_default
5422 int
5423 main ()
5424 {
5425
5426   ;
5427   return 0;
5428 }
5429 _ACEOF
5430 if ac_fn_c_try_compile "$LINENO"; then :
5431   ac_cv_safe_to_define___extensions__=yes
5432 else
5433   ac_cv_safe_to_define___extensions__=no
5434 fi
5435 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5436 fi
5437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5438 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5439   test $ac_cv_safe_to_define___extensions__ = yes &&
5440     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5441
5442   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5443
5444   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5445
5446   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5447
5448   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5449
5450
5451 test "$program_prefix" != NONE &&
5452   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5453 # Use a double $ so make ignores it.
5454 test "$program_suffix" != NONE &&
5455   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5456 # Double any \ or $.
5457 # By default was `s,x,x', remove it if useless.
5458 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5459 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5460
5461 # Find a good install program.  We prefer a C program (faster),
5462 # so one script is as good as another.  But avoid the broken or
5463 # incompatible versions:
5464 # SysV /etc/install, /usr/sbin/install
5465 # SunOS /usr/etc/install
5466 # IRIX /sbin/install
5467 # AIX /bin/install
5468 # AmigaOS /C/install, which installs bootblocks on floppy discs
5469 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5470 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5471 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5472 # OS/2's system install, which has a completely different semantic
5473 # ./install, which can be erroneously created by make from ./install.sh.
5474 # Reject install programs that cannot install multiple files.
5475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5476 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5477 if test -z "$INSTALL"; then
5478 if test "${ac_cv_path_install+set}" = set; then :
5479   $as_echo_n "(cached) " >&6
5480 else
5481   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5482 for as_dir in $PATH
5483 do
5484   IFS=$as_save_IFS
5485   test -z "$as_dir" && as_dir=.
5486     # Account for people who put trailing slashes in PATH elements.
5487 case $as_dir/ in #((
5488   ./ | .// | /[cC]/* | \
5489   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5490   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5491   /usr/ucb/* ) ;;
5492   *)
5493     # OSF1 and SCO ODT 3.0 have their own names for install.
5494     # Don't use installbsd from OSF since it installs stuff as root
5495     # by default.
5496     for ac_prog in ginstall scoinst install; do
5497       for ac_exec_ext in '' $ac_executable_extensions; do
5498         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5499           if test $ac_prog = install &&
5500             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5501             # AIX install.  It has an incompatible calling convention.
5502             :
5503           elif test $ac_prog = install &&
5504             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5505             # program-specific install script used by HP pwplus--don't use.
5506             :
5507           else
5508             rm -rf conftest.one conftest.two conftest.dir
5509             echo one > conftest.one
5510             echo two > conftest.two
5511             mkdir conftest.dir
5512             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5513               test -s conftest.one && test -s conftest.two &&
5514               test -s conftest.dir/conftest.one &&
5515               test -s conftest.dir/conftest.two
5516             then
5517               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5518               break 3
5519             fi
5520           fi
5521         fi
5522       done
5523     done
5524     ;;
5525 esac
5526
5527   done
5528 IFS=$as_save_IFS
5529
5530 rm -rf conftest.one conftest.two conftest.dir
5531
5532 fi
5533   if test "${ac_cv_path_install+set}" = set; then
5534     INSTALL=$ac_cv_path_install
5535   else
5536     # As a last resort, use the slow shell script.  Don't cache a
5537     # value for INSTALL within a source directory, because that will
5538     # break other packages using the cache if that directory is
5539     # removed, or if the value is a relative name.
5540     INSTALL=$ac_install_sh
5541   fi
5542 fi
5543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5544 $as_echo "$INSTALL" >&6; }
5545
5546 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5547 # It thinks the first close brace ends the variable substitution.
5548 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5549
5550 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5551
5552 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5553
5554 rm -rf .tst 2>/dev/null
5555 mkdir .tst 2>/dev/null
5556 if test -d .tst; then
5557   am__leading_dot=.
5558 else
5559   am__leading_dot=_
5560 fi
5561 rmdir .tst 2>/dev/null
5562
5563 DEPDIR="${am__leading_dot}deps"
5564
5565 case `pwd` in
5566   *\ * | *\     *)
5567     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5568 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5569 esac
5570
5571
5572
5573 macro_version='2.2.7a'
5574 macro_revision='1.3134'
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588 ltmain="$ac_aux_dir/ltmain.sh"
5589
5590 # Backslashify metacharacters that are still active within
5591 # double-quoted strings.
5592 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5593
5594 # Same as above, but do not quote variable references.
5595 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5596
5597 # Sed substitution to delay expansion of an escaped shell variable in a
5598 # double_quote_subst'ed string.
5599 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5600
5601 # Sed substitution to delay expansion of an escaped single quote.
5602 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5603
5604 # Sed substitution to avoid accidental globbing in evaled expressions
5605 no_glob_subst='s/\*/\\\*/g'
5606
5607 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5608 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5609 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5610
5611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5612 $as_echo_n "checking how to print strings... " >&6; }
5613 # Test print first, because it will be a builtin if present.
5614 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5615    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5616   ECHO='print -r --'
5617 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5618   ECHO='printf %s\n'
5619 else
5620   # Use this function as a fallback that always works.
5621   func_fallback_echo ()
5622   {
5623     eval 'cat <<_LTECHO_EOF
5624 $1
5625 _LTECHO_EOF'
5626   }
5627   ECHO='func_fallback_echo'
5628 fi
5629
5630 # func_echo_all arg...
5631 # Invoke $ECHO with all args, space-separated.
5632 func_echo_all ()
5633 {
5634     $ECHO ""
5635 }
5636
5637 case "$ECHO" in
5638   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5639 $as_echo "printf" >&6; } ;;
5640   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5641 $as_echo "print -r" >&6; } ;;
5642   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5643 $as_echo "cat" >&6; } ;;
5644 esac
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5660 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5661 if test "${ac_cv_path_SED+set}" = set; then :
5662   $as_echo_n "(cached) " >&6
5663 else
5664             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5665      for ac_i in 1 2 3 4 5 6 7; do
5666        ac_script="$ac_script$as_nl$ac_script"
5667      done
5668      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5669      { ac_script=; unset ac_script;}
5670      if test -z "$SED"; then
5671   ac_path_SED_found=false
5672   # Loop through the user's path and test for each of PROGNAME-LIST
5673   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5674 for as_dir in $PATH
5675 do
5676   IFS=$as_save_IFS
5677   test -z "$as_dir" && as_dir=.
5678     for ac_prog in sed gsed; do
5679     for ac_exec_ext in '' $ac_executable_extensions; do
5680       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5681       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5682 # Check for GNU ac_path_SED and select it if it is found.
5683   # Check for GNU $ac_path_SED
5684 case `"$ac_path_SED" --version 2>&1` in
5685 *GNU*)
5686   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5687 *)
5688   ac_count=0
5689   $as_echo_n 0123456789 >"conftest.in"
5690   while :
5691   do
5692     cat "conftest.in" "conftest.in" >"conftest.tmp"
5693     mv "conftest.tmp" "conftest.in"
5694     cp "conftest.in" "conftest.nl"
5695     $as_echo '' >> "conftest.nl"
5696     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5697     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5698     as_fn_arith $ac_count + 1 && ac_count=$as_val
5699     if test $ac_count -gt ${ac_path_SED_max-0}; then
5700       # Best one so far, save it but keep looking for a better one
5701       ac_cv_path_SED="$ac_path_SED"
5702       ac_path_SED_max=$ac_count
5703     fi
5704     # 10*(2^10) chars as input seems more than enough
5705     test $ac_count -gt 10 && break
5706   done
5707   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5708 esac
5709
5710       $ac_path_SED_found && break 3
5711     done
5712   done
5713   done
5714 IFS=$as_save_IFS
5715   if test -z "$ac_cv_path_SED"; then
5716     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5717   fi
5718 else
5719   ac_cv_path_SED=$SED
5720 fi
5721
5722 fi
5723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5724 $as_echo "$ac_cv_path_SED" >&6; }
5725  SED="$ac_cv_path_SED"
5726   rm -f conftest.sed
5727
5728 test -z "$SED" && SED=sed
5729 Xsed="$SED -e 1s/^X//"
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5742 $as_echo_n "checking for fgrep... " >&6; }
5743 if test "${ac_cv_path_FGREP+set}" = set; then :
5744   $as_echo_n "(cached) " >&6
5745 else
5746   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5747    then ac_cv_path_FGREP="$GREP -F"
5748    else
5749      if test -z "$FGREP"; then
5750   ac_path_FGREP_found=false
5751   # Loop through the user's path and test for each of PROGNAME-LIST
5752   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5753 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5754 do
5755   IFS=$as_save_IFS
5756   test -z "$as_dir" && as_dir=.
5757     for ac_prog in fgrep; do
5758     for ac_exec_ext in '' $ac_executable_extensions; do
5759       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5760       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5761 # Check for GNU ac_path_FGREP and select it if it is found.
5762   # Check for GNU $ac_path_FGREP
5763 case `"$ac_path_FGREP" --version 2>&1` in
5764 *GNU*)
5765   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5766 *)
5767   ac_count=0
5768   $as_echo_n 0123456789 >"conftest.in"
5769   while :
5770   do
5771     cat "conftest.in" "conftest.in" >"conftest.tmp"
5772     mv "conftest.tmp" "conftest.in"
5773     cp "conftest.in" "conftest.nl"
5774     $as_echo 'FGREP' >> "conftest.nl"
5775     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5776     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5777     as_fn_arith $ac_count + 1 && ac_count=$as_val
5778     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5779       # Best one so far, save it but keep looking for a better one
5780       ac_cv_path_FGREP="$ac_path_FGREP"
5781       ac_path_FGREP_max=$ac_count
5782     fi
5783     # 10*(2^10) chars as input seems more than enough
5784     test $ac_count -gt 10 && break
5785   done
5786   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5787 esac
5788
5789       $ac_path_FGREP_found && break 3
5790     done
5791   done
5792   done
5793 IFS=$as_save_IFS
5794   if test -z "$ac_cv_path_FGREP"; then
5795     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5796   fi
5797 else
5798   ac_cv_path_FGREP=$FGREP
5799 fi
5800
5801    fi
5802 fi
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5804 $as_echo "$ac_cv_path_FGREP" >&6; }
5805  FGREP="$ac_cv_path_FGREP"
5806
5807
5808 test -z "$GREP" && GREP=grep
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828 # Check whether --with-gnu-ld was given.
5829 if test "${with_gnu_ld+set}" = set; then :
5830   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5831 else
5832   with_gnu_ld=no
5833 fi
5834
5835 ac_prog=ld
5836 if test "$GCC" = yes; then
5837   # Check if gcc -print-prog-name=ld gives a path.
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5839 $as_echo_n "checking for ld used by $CC... " >&6; }
5840   case $host in
5841   *-*-mingw*)
5842     # gcc leaves a trailing carriage return which upsets mingw
5843     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5844   *)
5845     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5846   esac
5847   case $ac_prog in
5848     # Accept absolute paths.
5849     [\\/]* | ?:[\\/]*)
5850       re_direlt='/[^/][^/]*/\.\./'
5851       # Canonicalize the pathname of ld
5852       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5853       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5854         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5855       done
5856       test -z "$LD" && LD="$ac_prog"
5857       ;;
5858   "")
5859     # If it fails, then pretend we aren't using GCC.
5860     ac_prog=ld
5861     ;;
5862   *)
5863     # If it is relative, then search for the first ld in PATH.
5864     with_gnu_ld=unknown
5865     ;;
5866   esac
5867 elif test "$with_gnu_ld" = yes; then
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5869 $as_echo_n "checking for GNU ld... " >&6; }
5870 else
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5872 $as_echo_n "checking for non-GNU ld... " >&6; }
5873 fi
5874 if test "${lt_cv_path_LD+set}" = set; then :
5875   $as_echo_n "(cached) " >&6
5876 else
5877   if test -z "$LD"; then
5878   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5879   for ac_dir in $PATH; do
5880     IFS="$lt_save_ifs"
5881     test -z "$ac_dir" && ac_dir=.
5882     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5883       lt_cv_path_LD="$ac_dir/$ac_prog"
5884       # Check to see if the program is GNU ld.  I'd rather use --version,
5885       # but apparently some variants of GNU ld only accept -v.
5886       # Break only if it was the GNU/non-GNU ld that we prefer.
5887       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5888       *GNU* | *'with BFD'*)
5889         test "$with_gnu_ld" != no && break
5890         ;;
5891       *)
5892         test "$with_gnu_ld" != yes && break
5893         ;;
5894       esac
5895     fi
5896   done
5897   IFS="$lt_save_ifs"
5898 else
5899   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5900 fi
5901 fi
5902
5903 LD="$lt_cv_path_LD"
5904 if test -n "$LD"; then
5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5906 $as_echo "$LD" >&6; }
5907 else
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5909 $as_echo "no" >&6; }
5910 fi
5911 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5913 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5914 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5915   $as_echo_n "(cached) " >&6
5916 else
5917   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5918 case `$LD -v 2>&1 </dev/null` in
5919 *GNU* | *'with BFD'*)
5920   lt_cv_prog_gnu_ld=yes
5921   ;;
5922 *)
5923   lt_cv_prog_gnu_ld=no
5924   ;;
5925 esac
5926 fi
5927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5928 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5929 with_gnu_ld=$lt_cv_prog_gnu_ld
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5940 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5941 if test "${lt_cv_path_NM+set}" = set; then :
5942   $as_echo_n "(cached) " >&6
5943 else
5944   if test -n "$NM"; then
5945   # Let the user override the test.
5946   lt_cv_path_NM="$NM"
5947 else
5948   lt_nm_to_check="${ac_tool_prefix}nm"
5949   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5950     lt_nm_to_check="$lt_nm_to_check nm"
5951   fi
5952   for lt_tmp_nm in $lt_nm_to_check; do
5953     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5954     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5955       IFS="$lt_save_ifs"
5956       test -z "$ac_dir" && ac_dir=.
5957       tmp_nm="$ac_dir/$lt_tmp_nm"
5958       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5959         # Check to see if the nm accepts a BSD-compat flag.
5960         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5961         #   nm: unknown option "B" ignored
5962         # Tru64's nm complains that /dev/null is an invalid object file
5963         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5964         */dev/null* | *'Invalid file or object type'*)
5965           lt_cv_path_NM="$tmp_nm -B"
5966           break
5967           ;;
5968         *)
5969           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5970           */dev/null*)
5971             lt_cv_path_NM="$tmp_nm -p"
5972             break
5973             ;;
5974           *)
5975             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5976             continue # so that we can try to find one that supports BSD flags
5977             ;;
5978           esac
5979           ;;
5980         esac
5981       fi
5982     done
5983     IFS="$lt_save_ifs"
5984   done
5985   : ${lt_cv_path_NM=no}
5986 fi
5987 fi
5988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5989 $as_echo "$lt_cv_path_NM" >&6; }
5990 if test "$lt_cv_path_NM" != "no"; then
5991   NM="$lt_cv_path_NM"
5992 else
5993   # Didn't find any BSD compatible name lister, look for dumpbin.
5994   if test -n "$DUMPBIN"; then :
5995     # Let the user override the test.
5996   else
5997     if test -n "$ac_tool_prefix"; then
5998   for ac_prog in dumpbin "link -dump"
5999   do
6000     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6001 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6003 $as_echo_n "checking for $ac_word... " >&6; }
6004 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   if test -n "$DUMPBIN"; then
6008   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6009 else
6010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6011 for as_dir in $PATH
6012 do
6013   IFS=$as_save_IFS
6014   test -z "$as_dir" && as_dir=.
6015     for ac_exec_ext in '' $ac_executable_extensions; do
6016   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6017     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6019     break 2
6020   fi
6021 done
6022   done
6023 IFS=$as_save_IFS
6024
6025 fi
6026 fi
6027 DUMPBIN=$ac_cv_prog_DUMPBIN
6028 if test -n "$DUMPBIN"; then
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6030 $as_echo "$DUMPBIN" >&6; }
6031 else
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6033 $as_echo "no" >&6; }
6034 fi
6035
6036
6037     test -n "$DUMPBIN" && break
6038   done
6039 fi
6040 if test -z "$DUMPBIN"; then
6041   ac_ct_DUMPBIN=$DUMPBIN
6042   for ac_prog in dumpbin "link -dump"
6043 do
6044   # Extract the first word of "$ac_prog", so it can be a program name with args.
6045 set dummy $ac_prog; ac_word=$2
6046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6047 $as_echo_n "checking for $ac_word... " >&6; }
6048 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6049   $as_echo_n "(cached) " >&6
6050 else
6051   if test -n "$ac_ct_DUMPBIN"; then
6052   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6053 else
6054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6055 for as_dir in $PATH
6056 do
6057   IFS=$as_save_IFS
6058   test -z "$as_dir" && as_dir=.
6059     for ac_exec_ext in '' $ac_executable_extensions; do
6060   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6061     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6063     break 2
6064   fi
6065 done
6066   done
6067 IFS=$as_save_IFS
6068
6069 fi
6070 fi
6071 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6072 if test -n "$ac_ct_DUMPBIN"; then
6073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6074 $as_echo "$ac_ct_DUMPBIN" >&6; }
6075 else
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6077 $as_echo "no" >&6; }
6078 fi
6079
6080
6081   test -n "$ac_ct_DUMPBIN" && break
6082 done
6083
6084   if test "x$ac_ct_DUMPBIN" = x; then
6085     DUMPBIN=":"
6086   else
6087     case $cross_compiling:$ac_tool_warned in
6088 yes:)
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6090 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6091 ac_tool_warned=yes ;;
6092 esac
6093     DUMPBIN=$ac_ct_DUMPBIN
6094   fi
6095 fi
6096
6097     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6098     *COFF*)
6099       DUMPBIN="$DUMPBIN -symbols"
6100       ;;
6101     *)
6102       DUMPBIN=:
6103       ;;
6104     esac
6105   fi
6106
6107   if test "$DUMPBIN" != ":"; then
6108     NM="$DUMPBIN"
6109   fi
6110 fi
6111 test -z "$NM" && NM=nm
6112
6113
6114
6115
6116
6117
6118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6119 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6120 if test "${lt_cv_nm_interface+set}" = set; then :
6121   $as_echo_n "(cached) " >&6
6122 else
6123   lt_cv_nm_interface="BSD nm"
6124   echo "int some_variable = 0;" > conftest.$ac_ext
6125   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6126   (eval "$ac_compile" 2>conftest.err)
6127   cat conftest.err >&5
6128   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6129   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6130   cat conftest.err >&5
6131   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6132   cat conftest.out >&5
6133   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6134     lt_cv_nm_interface="MS dumpbin"
6135   fi
6136   rm -f conftest*
6137 fi
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6139 $as_echo "$lt_cv_nm_interface" >&6; }
6140
6141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6142 $as_echo_n "checking whether ln -s works... " >&6; }
6143 LN_S=$as_ln_s
6144 if test "$LN_S" = "ln -s"; then
6145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6146 $as_echo "yes" >&6; }
6147 else
6148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6149 $as_echo "no, using $LN_S" >&6; }
6150 fi
6151
6152 # find the maximum length of command line arguments
6153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6154 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6155 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6156   $as_echo_n "(cached) " >&6
6157 else
6158     i=0
6159   teststring="ABCD"
6160
6161   case $build_os in
6162   msdosdjgpp*)
6163     # On DJGPP, this test can blow up pretty badly due to problems in libc
6164     # (any single argument exceeding 2000 bytes causes a buffer overrun
6165     # during glob expansion).  Even if it were fixed, the result of this
6166     # check would be larger than it should be.
6167     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6168     ;;
6169
6170   gnu*)
6171     # Under GNU Hurd, this test is not required because there is
6172     # no limit to the length of command line arguments.
6173     # Libtool will interpret -1 as no limit whatsoever
6174     lt_cv_sys_max_cmd_len=-1;
6175     ;;
6176
6177   cygwin* | mingw* | cegcc*)
6178     # On Win9x/ME, this test blows up -- it succeeds, but takes
6179     # about 5 minutes as the teststring grows exponentially.
6180     # Worse, since 9x/ME are not pre-emptively multitasking,
6181     # you end up with a "frozen" computer, even though with patience
6182     # the test eventually succeeds (with a max line length of 256k).
6183     # Instead, let's just punt: use the minimum linelength reported by
6184     # all of the supported platforms: 8192 (on NT/2K/XP).
6185     lt_cv_sys_max_cmd_len=8192;
6186     ;;
6187
6188   mint*)
6189     # On MiNT this can take a long time and run out of memory.
6190     lt_cv_sys_max_cmd_len=8192;
6191     ;;
6192
6193   amigaos*)
6194     # On AmigaOS with pdksh, this test takes hours, literally.
6195     # So we just punt and use a minimum line length of 8192.
6196     lt_cv_sys_max_cmd_len=8192;
6197     ;;
6198
6199   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6200     # This has been around since 386BSD, at least.  Likely further.
6201     if test -x /sbin/sysctl; then
6202       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6203     elif test -x /usr/sbin/sysctl; then
6204       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6205     else
6206       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6207     fi
6208     # And add a safety zone
6209     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6210     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6211     ;;
6212
6213   interix*)
6214     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6215     lt_cv_sys_max_cmd_len=196608
6216     ;;
6217
6218   osf*)
6219     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6220     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6221     # nice to cause kernel panics so lets avoid the loop below.
6222     # First set a reasonable default.
6223     lt_cv_sys_max_cmd_len=16384
6224     #
6225     if test -x /sbin/sysconfig; then
6226       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6227         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6228       esac
6229     fi
6230     ;;
6231   sco3.2v5*)
6232     lt_cv_sys_max_cmd_len=102400
6233     ;;
6234   sysv5* | sco5v6* | sysv4.2uw2*)
6235     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6236     if test -n "$kargmax"; then
6237       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6238     else
6239       lt_cv_sys_max_cmd_len=32768
6240     fi
6241     ;;
6242   *)
6243     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6244     if test -n "$lt_cv_sys_max_cmd_len"; then
6245       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6246       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6247     else
6248       # Make teststring a little bigger before we do anything with it.
6249       # a 1K string should be a reasonable start.
6250       for i in 1 2 3 4 5 6 7 8 ; do
6251         teststring=$teststring$teststring
6252       done
6253       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6254       # If test is not a shell built-in, we'll probably end up computing a
6255       # maximum length that is only half of the actual maximum length, but
6256       # we can't tell.
6257       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6258                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6259               test $i != 17 # 1/2 MB should be enough
6260       do
6261         i=`expr $i + 1`
6262         teststring=$teststring$teststring
6263       done
6264       # Only check the string length outside the loop.
6265       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6266       teststring=
6267       # Add a significant safety factor because C++ compilers can tack on
6268       # massive amounts of additional arguments before passing them to the
6269       # linker.  It appears as though 1/2 is a usable value.
6270       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6271     fi
6272     ;;
6273   esac
6274
6275 fi
6276
6277 if test -n $lt_cv_sys_max_cmd_len ; then
6278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6279 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6280 else
6281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6282 $as_echo "none" >&6; }
6283 fi
6284 max_cmd_len=$lt_cv_sys_max_cmd_len
6285
6286
6287
6288
6289
6290
6291 : ${CP="cp -f"}
6292 : ${MV="mv -f"}
6293 : ${RM="rm -f"}
6294
6295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6296 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6297 # Try some XSI features
6298 xsi_shell=no
6299 ( _lt_dummy="a/b/c"
6300   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6301       = c,a/b,, \
6302     && eval 'test $(( 1 + 1 )) -eq 2 \
6303     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6304   && xsi_shell=yes
6305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6306 $as_echo "$xsi_shell" >&6; }
6307
6308
6309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6310 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6311 lt_shell_append=no
6312 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6313     >/dev/null 2>&1 \
6314   && lt_shell_append=yes
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6316 $as_echo "$lt_shell_append" >&6; }
6317
6318
6319 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6320   lt_unset=unset
6321 else
6322   lt_unset=false
6323 fi
6324
6325
6326
6327
6328
6329 # test EBCDIC or ASCII
6330 case `echo X|tr X '\101'` in
6331  A) # ASCII based system
6332     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6333   lt_SP2NL='tr \040 \012'
6334   lt_NL2SP='tr \015\012 \040\040'
6335   ;;
6336  *) # EBCDIC based system
6337   lt_SP2NL='tr \100 \n'
6338   lt_NL2SP='tr \r\n \100\100'
6339   ;;
6340 esac
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6351 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6352 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6353   $as_echo_n "(cached) " >&6
6354 else
6355   lt_cv_ld_reload_flag='-r'
6356 fi
6357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6358 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6359 reload_flag=$lt_cv_ld_reload_flag
6360 case $reload_flag in
6361 "" | " "*) ;;
6362 *) reload_flag=" $reload_flag" ;;
6363 esac
6364 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6365 case $host_os in
6366   darwin*)
6367     if test "$GCC" = yes; then
6368       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6369     else
6370       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6371     fi
6372     ;;
6373 esac
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383 if test -n "$ac_tool_prefix"; then
6384   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6385 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6387 $as_echo_n "checking for $ac_word... " >&6; }
6388 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6389   $as_echo_n "(cached) " >&6
6390 else
6391   if test -n "$OBJDUMP"; then
6392   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6393 else
6394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6395 for as_dir in $PATH
6396 do
6397   IFS=$as_save_IFS
6398   test -z "$as_dir" && as_dir=.
6399     for ac_exec_ext in '' $ac_executable_extensions; do
6400   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6401     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6403     break 2
6404   fi
6405 done
6406   done
6407 IFS=$as_save_IFS
6408
6409 fi
6410 fi
6411 OBJDUMP=$ac_cv_prog_OBJDUMP
6412 if test -n "$OBJDUMP"; then
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6414 $as_echo "$OBJDUMP" >&6; }
6415 else
6416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6417 $as_echo "no" >&6; }
6418 fi
6419
6420
6421 fi
6422 if test -z "$ac_cv_prog_OBJDUMP"; then
6423   ac_ct_OBJDUMP=$OBJDUMP
6424   # Extract the first word of "objdump", so it can be a program name with args.
6425 set dummy objdump; ac_word=$2
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6427 $as_echo_n "checking for $ac_word... " >&6; }
6428 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6429   $as_echo_n "(cached) " >&6
6430 else
6431   if test -n "$ac_ct_OBJDUMP"; then
6432   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6433 else
6434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6435 for as_dir in $PATH
6436 do
6437   IFS=$as_save_IFS
6438   test -z "$as_dir" && as_dir=.
6439     for ac_exec_ext in '' $ac_executable_extensions; do
6440   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6441     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6442     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6443     break 2
6444   fi
6445 done
6446   done
6447 IFS=$as_save_IFS
6448
6449 fi
6450 fi
6451 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6452 if test -n "$ac_ct_OBJDUMP"; then
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6454 $as_echo "$ac_ct_OBJDUMP" >&6; }
6455 else
6456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6457 $as_echo "no" >&6; }
6458 fi
6459
6460   if test "x$ac_ct_OBJDUMP" = x; then
6461     OBJDUMP="false"
6462   else
6463     case $cross_compiling:$ac_tool_warned in
6464 yes:)
6465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6466 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6467 ac_tool_warned=yes ;;
6468 esac
6469     OBJDUMP=$ac_ct_OBJDUMP
6470   fi
6471 else
6472   OBJDUMP="$ac_cv_prog_OBJDUMP"
6473 fi
6474
6475 test -z "$OBJDUMP" && OBJDUMP=objdump
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6486 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6487 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6488   $as_echo_n "(cached) " >&6
6489 else
6490   lt_cv_file_magic_cmd='$MAGIC_CMD'
6491 lt_cv_file_magic_test_file=
6492 lt_cv_deplibs_check_method='unknown'
6493 # Need to set the preceding variable on all platforms that support
6494 # interlibrary dependencies.
6495 # 'none' -- dependencies not supported.
6496 # `unknown' -- same as none, but documents that we really don't know.
6497 # 'pass_all' -- all dependencies passed with no checks.
6498 # 'test_compile' -- check by making test program.
6499 # 'file_magic [[regex]]' -- check by looking for files in library path
6500 # which responds to the $file_magic_cmd with a given extended regex.
6501 # If you have `file' or equivalent on your system and you're not sure
6502 # whether `pass_all' will *always* work, you probably want this one.
6503
6504 case $host_os in
6505 aix[4-9]*)
6506   lt_cv_deplibs_check_method=pass_all
6507   ;;
6508
6509 beos*)
6510   lt_cv_deplibs_check_method=pass_all
6511   ;;
6512
6513 bsdi[45]*)
6514   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6515   lt_cv_file_magic_cmd='/usr/bin/file -L'
6516   lt_cv_file_magic_test_file=/shlib/libc.so
6517   ;;
6518
6519 cygwin*)
6520   # func_win32_libid is a shell function defined in ltmain.sh
6521   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6522   lt_cv_file_magic_cmd='func_win32_libid'
6523   ;;
6524
6525 mingw* | pw32*)
6526   # Base MSYS/MinGW do not provide the 'file' command needed by
6527   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6528   # unless we find 'file', for example because we are cross-compiling.
6529   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6530   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6531     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6532     lt_cv_file_magic_cmd='func_win32_libid'
6533   else
6534     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6535     lt_cv_file_magic_cmd='$OBJDUMP -f'
6536   fi
6537   ;;
6538
6539 cegcc*)
6540   # use the weaker test based on 'objdump'. See mingw*.
6541   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6542   lt_cv_file_magic_cmd='$OBJDUMP -f'
6543   ;;
6544
6545 darwin* | rhapsody*)
6546   lt_cv_deplibs_check_method=pass_all
6547   ;;
6548
6549 freebsd* | dragonfly*)
6550   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6551     case $host_cpu in
6552     i*86 )
6553       # Not sure whether the presence of OpenBSD here was a mistake.
6554       # Let's accept both of them until this is cleared up.
6555       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6556       lt_cv_file_magic_cmd=/usr/bin/file
6557       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6558       ;;
6559     esac
6560   else
6561     lt_cv_deplibs_check_method=pass_all
6562   fi
6563   ;;
6564
6565 gnu*)
6566   lt_cv_deplibs_check_method=pass_all
6567   ;;
6568
6569 haiku*)
6570   lt_cv_deplibs_check_method=pass_all
6571   ;;
6572
6573 hpux10.20* | hpux11*)
6574   lt_cv_file_magic_cmd=/usr/bin/file
6575   case $host_cpu in
6576   ia64*)
6577     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6578     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6579     ;;
6580   hppa*64*)
6581     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6582     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6583     ;;
6584   *)
6585     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6586     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6587     ;;
6588   esac
6589   ;;
6590
6591 interix[3-9]*)
6592   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6593   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6594   ;;
6595
6596 irix5* | irix6* | nonstopux*)
6597   case $LD in
6598   *-32|*"-32 ") libmagic=32-bit;;
6599   *-n32|*"-n32 ") libmagic=N32;;
6600   *-64|*"-64 ") libmagic=64-bit;;
6601   *) libmagic=never-match;;
6602   esac
6603   lt_cv_deplibs_check_method=pass_all
6604   ;;
6605
6606 # This must be Linux ELF.
6607 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6608   lt_cv_deplibs_check_method=pass_all
6609   ;;
6610
6611 netbsd*)
6612   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6613     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6614   else
6615     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6616   fi
6617   ;;
6618
6619 newos6*)
6620   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6621   lt_cv_file_magic_cmd=/usr/bin/file
6622   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6623   ;;
6624
6625 *nto* | *qnx*)
6626   lt_cv_deplibs_check_method=pass_all
6627   ;;
6628
6629 openbsd*)
6630   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6631     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6632   else
6633     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6634   fi
6635   ;;
6636
6637 osf3* | osf4* | osf5*)
6638   lt_cv_deplibs_check_method=pass_all
6639   ;;
6640
6641 rdos*)
6642   lt_cv_deplibs_check_method=pass_all
6643   ;;
6644
6645 solaris*)
6646   lt_cv_deplibs_check_method=pass_all
6647   ;;
6648
6649 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6650   lt_cv_deplibs_check_method=pass_all
6651   ;;
6652
6653 sysv4 | sysv4.3*)
6654   case $host_vendor in
6655   motorola)
6656     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]'
6657     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6658     ;;
6659   ncr)
6660     lt_cv_deplibs_check_method=pass_all
6661     ;;
6662   sequent)
6663     lt_cv_file_magic_cmd='/bin/file'
6664     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6665     ;;
6666   sni)
6667     lt_cv_file_magic_cmd='/bin/file'
6668     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6669     lt_cv_file_magic_test_file=/lib/libc.so
6670     ;;
6671   siemens)
6672     lt_cv_deplibs_check_method=pass_all
6673     ;;
6674   pc)
6675     lt_cv_deplibs_check_method=pass_all
6676     ;;
6677   esac
6678   ;;
6679
6680 tpf*)
6681   lt_cv_deplibs_check_method=pass_all
6682   ;;
6683 esac
6684
6685 fi
6686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6687 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6688 file_magic_cmd=$lt_cv_file_magic_cmd
6689 deplibs_check_method=$lt_cv_deplibs_check_method
6690 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703 if test -n "$ac_tool_prefix"; then
6704   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6705 set dummy ${ac_tool_prefix}ar; ac_word=$2
6706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6707 $as_echo_n "checking for $ac_word... " >&6; }
6708 if test "${ac_cv_prog_AR+set}" = set; then :
6709   $as_echo_n "(cached) " >&6
6710 else
6711   if test -n "$AR"; then
6712   ac_cv_prog_AR="$AR" # Let the user override the test.
6713 else
6714 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6715 for as_dir in $PATH
6716 do
6717   IFS=$as_save_IFS
6718   test -z "$as_dir" && as_dir=.
6719     for ac_exec_ext in '' $ac_executable_extensions; do
6720   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6721     ac_cv_prog_AR="${ac_tool_prefix}ar"
6722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6723     break 2
6724   fi
6725 done
6726   done
6727 IFS=$as_save_IFS
6728
6729 fi
6730 fi
6731 AR=$ac_cv_prog_AR
6732 if test -n "$AR"; then
6733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6734 $as_echo "$AR" >&6; }
6735 else
6736   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6737 $as_echo "no" >&6; }
6738 fi
6739
6740
6741 fi
6742 if test -z "$ac_cv_prog_AR"; then
6743   ac_ct_AR=$AR
6744   # Extract the first word of "ar", so it can be a program name with args.
6745 set dummy ar; ac_word=$2
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6747 $as_echo_n "checking for $ac_word... " >&6; }
6748 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6749   $as_echo_n "(cached) " >&6
6750 else
6751   if test -n "$ac_ct_AR"; then
6752   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6753 else
6754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6755 for as_dir in $PATH
6756 do
6757   IFS=$as_save_IFS
6758   test -z "$as_dir" && as_dir=.
6759     for ac_exec_ext in '' $ac_executable_extensions; do
6760   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6761     ac_cv_prog_ac_ct_AR="ar"
6762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6763     break 2
6764   fi
6765 done
6766   done
6767 IFS=$as_save_IFS
6768
6769 fi
6770 fi
6771 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6772 if test -n "$ac_ct_AR"; then
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6774 $as_echo "$ac_ct_AR" >&6; }
6775 else
6776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6777 $as_echo "no" >&6; }
6778 fi
6779
6780   if test "x$ac_ct_AR" = x; then
6781     AR="false"
6782   else
6783     case $cross_compiling:$ac_tool_warned in
6784 yes:)
6785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6786 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6787 ac_tool_warned=yes ;;
6788 esac
6789     AR=$ac_ct_AR
6790   fi
6791 else
6792   AR="$ac_cv_prog_AR"
6793 fi
6794
6795 test -z "$AR" && AR=ar
6796 test -z "$AR_FLAGS" && AR_FLAGS=cru
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808 if test -n "$ac_tool_prefix"; then
6809   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6810 set dummy ${ac_tool_prefix}strip; ac_word=$2
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6812 $as_echo_n "checking for $ac_word... " >&6; }
6813 if test "${ac_cv_prog_STRIP+set}" = set; then :
6814   $as_echo_n "(cached) " >&6
6815 else
6816   if test -n "$STRIP"; then
6817   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6818 else
6819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6820 for as_dir in $PATH
6821 do
6822   IFS=$as_save_IFS
6823   test -z "$as_dir" && as_dir=.
6824     for ac_exec_ext in '' $ac_executable_extensions; do
6825   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6826     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6828     break 2
6829   fi
6830 done
6831   done
6832 IFS=$as_save_IFS
6833
6834 fi
6835 fi
6836 STRIP=$ac_cv_prog_STRIP
6837 if test -n "$STRIP"; then
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6839 $as_echo "$STRIP" >&6; }
6840 else
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6842 $as_echo "no" >&6; }
6843 fi
6844
6845
6846 fi
6847 if test -z "$ac_cv_prog_STRIP"; then
6848   ac_ct_STRIP=$STRIP
6849   # Extract the first word of "strip", so it can be a program name with args.
6850 set dummy strip; ac_word=$2
6851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6852 $as_echo_n "checking for $ac_word... " >&6; }
6853 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6854   $as_echo_n "(cached) " >&6
6855 else
6856   if test -n "$ac_ct_STRIP"; then
6857   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6858 else
6859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6860 for as_dir in $PATH
6861 do
6862   IFS=$as_save_IFS
6863   test -z "$as_dir" && as_dir=.
6864     for ac_exec_ext in '' $ac_executable_extensions; do
6865   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6866     ac_cv_prog_ac_ct_STRIP="strip"
6867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6868     break 2
6869   fi
6870 done
6871   done
6872 IFS=$as_save_IFS
6873
6874 fi
6875 fi
6876 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6877 if test -n "$ac_ct_STRIP"; then
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6879 $as_echo "$ac_ct_STRIP" >&6; }
6880 else
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6882 $as_echo "no" >&6; }
6883 fi
6884
6885   if test "x$ac_ct_STRIP" = x; then
6886     STRIP=":"
6887   else
6888     case $cross_compiling:$ac_tool_warned in
6889 yes:)
6890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6892 ac_tool_warned=yes ;;
6893 esac
6894     STRIP=$ac_ct_STRIP
6895   fi
6896 else
6897   STRIP="$ac_cv_prog_STRIP"
6898 fi
6899
6900 test -z "$STRIP" && STRIP=:
6901
6902
6903
6904
6905
6906
6907 if test -n "$ac_tool_prefix"; then
6908   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6909 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6911 $as_echo_n "checking for $ac_word... " >&6; }
6912 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6913   $as_echo_n "(cached) " >&6
6914 else
6915   if test -n "$RANLIB"; then
6916   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6917 else
6918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6919 for as_dir in $PATH
6920 do
6921   IFS=$as_save_IFS
6922   test -z "$as_dir" && as_dir=.
6923     for ac_exec_ext in '' $ac_executable_extensions; do
6924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6925     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6927     break 2
6928   fi
6929 done
6930   done
6931 IFS=$as_save_IFS
6932
6933 fi
6934 fi
6935 RANLIB=$ac_cv_prog_RANLIB
6936 if test -n "$RANLIB"; then
6937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6938 $as_echo "$RANLIB" >&6; }
6939 else
6940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6941 $as_echo "no" >&6; }
6942 fi
6943
6944
6945 fi
6946 if test -z "$ac_cv_prog_RANLIB"; then
6947   ac_ct_RANLIB=$RANLIB
6948   # Extract the first word of "ranlib", so it can be a program name with args.
6949 set dummy ranlib; ac_word=$2
6950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6951 $as_echo_n "checking for $ac_word... " >&6; }
6952 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6953   $as_echo_n "(cached) " >&6
6954 else
6955   if test -n "$ac_ct_RANLIB"; then
6956   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6957 else
6958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6959 for as_dir in $PATH
6960 do
6961   IFS=$as_save_IFS
6962   test -z "$as_dir" && as_dir=.
6963     for ac_exec_ext in '' $ac_executable_extensions; do
6964   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6965     ac_cv_prog_ac_ct_RANLIB="ranlib"
6966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6967     break 2
6968   fi
6969 done
6970   done
6971 IFS=$as_save_IFS
6972
6973 fi
6974 fi
6975 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6976 if test -n "$ac_ct_RANLIB"; then
6977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6978 $as_echo "$ac_ct_RANLIB" >&6; }
6979 else
6980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6981 $as_echo "no" >&6; }
6982 fi
6983
6984   if test "x$ac_ct_RANLIB" = x; then
6985     RANLIB=":"
6986   else
6987     case $cross_compiling:$ac_tool_warned in
6988 yes:)
6989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6991 ac_tool_warned=yes ;;
6992 esac
6993     RANLIB=$ac_ct_RANLIB
6994   fi
6995 else
6996   RANLIB="$ac_cv_prog_RANLIB"
6997 fi
6998
6999 test -z "$RANLIB" && RANLIB=:
7000
7001
7002
7003
7004
7005
7006 # Determine commands to create old-style static archives.
7007 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7008 old_postinstall_cmds='chmod 644 $oldlib'
7009 old_postuninstall_cmds=
7010
7011 if test -n "$RANLIB"; then
7012   case $host_os in
7013   openbsd*)
7014     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7015     ;;
7016   *)
7017     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7018     ;;
7019   esac
7020   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7021 fi
7022
7023 case $host_os in
7024   darwin*)
7025     lock_old_archive_extraction=yes ;;
7026   *)
7027     lock_old_archive_extraction=no ;;
7028 esac
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050 for ac_prog in gawk mawk nawk awk
7051 do
7052   # Extract the first word of "$ac_prog", so it can be a program name with args.
7053 set dummy $ac_prog; ac_word=$2
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7055 $as_echo_n "checking for $ac_word... " >&6; }
7056 if test "${ac_cv_prog_AWK+set}" = set; then :
7057   $as_echo_n "(cached) " >&6
7058 else
7059   if test -n "$AWK"; then
7060   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7061 else
7062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7063 for as_dir in $PATH
7064 do
7065   IFS=$as_save_IFS
7066   test -z "$as_dir" && as_dir=.
7067     for ac_exec_ext in '' $ac_executable_extensions; do
7068   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7069     ac_cv_prog_AWK="$ac_prog"
7070     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7071     break 2
7072   fi
7073 done
7074   done
7075 IFS=$as_save_IFS
7076
7077 fi
7078 fi
7079 AWK=$ac_cv_prog_AWK
7080 if test -n "$AWK"; then
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7082 $as_echo "$AWK" >&6; }
7083 else
7084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7085 $as_echo "no" >&6; }
7086 fi
7087
7088
7089   test -n "$AWK" && break
7090 done
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110 # If no C compiler was specified, use CC.
7111 LTCC=${LTCC-"$CC"}
7112
7113 # If no C compiler flags were specified, use CFLAGS.
7114 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7115
7116 # Allow CC to be a program name with arguments.
7117 compiler=$CC
7118
7119
7120 # Check for command to grab the raw symbol name followed by C symbol from nm.
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7122 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7123 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7124   $as_echo_n "(cached) " >&6
7125 else
7126
7127 # These are sane defaults that work on at least a few old systems.
7128 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7129
7130 # Character class describing NM global symbol codes.
7131 symcode='[BCDEGRST]'
7132
7133 # Regexp to match symbols that can be accessed directly from C.
7134 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7135
7136 # Define system-specific variables.
7137 case $host_os in
7138 aix*)
7139   symcode='[BCDT]'
7140   ;;
7141 cygwin* | mingw* | pw32* | cegcc*)
7142   symcode='[ABCDGISTW]'
7143   ;;
7144 hpux*)
7145   if test "$host_cpu" = ia64; then
7146     symcode='[ABCDEGRST]'
7147   fi
7148   ;;
7149 irix* | nonstopux*)
7150   symcode='[BCDEGRST]'
7151   ;;
7152 osf*)
7153   symcode='[BCDEGQRST]'
7154   ;;
7155 solaris*)
7156   symcode='[BDRT]'
7157   ;;
7158 sco3.2v5*)
7159   symcode='[DT]'
7160   ;;
7161 sysv4.2uw2*)
7162   symcode='[DT]'
7163   ;;
7164 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7165   symcode='[ABDT]'
7166   ;;
7167 sysv4)
7168   symcode='[DFNSTU]'
7169   ;;
7170 esac
7171
7172 # If we're using GNU nm, then use its standard symbol codes.
7173 case `$NM -V 2>&1` in
7174 *GNU* | *'with BFD'*)
7175   symcode='[ABCDGIRSTW]' ;;
7176 esac
7177
7178 # Transform an extracted symbol line into a proper C declaration.
7179 # Some systems (esp. on ia64) link data and code symbols differently,
7180 # so use this general approach.
7181 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7182
7183 # Transform an extracted symbol line into symbol name and symbol address
7184 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7185 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'"
7186
7187 # Handle CRLF in mingw tool chain
7188 opt_cr=
7189 case $build_os in
7190 mingw*)
7191   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7192   ;;
7193 esac
7194
7195 # Try without a prefix underscore, then with it.
7196 for ac_symprfx in "" "_"; do
7197
7198   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7199   symxfrm="\\1 $ac_symprfx\\2 \\2"
7200
7201   # Write the raw and C identifiers.
7202   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7203     # Fake it for dumpbin and say T for any non-static function
7204     # and D for any global variable.
7205     # Also find C++ and __fastcall symbols from MSVC++,
7206     # which start with @ or ?.
7207     lt_cv_sys_global_symbol_pipe="$AWK '"\
7208 "     {last_section=section; section=\$ 3};"\
7209 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7210 "     \$ 0!~/External *\|/{next};"\
7211 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7212 "     {if(hide[section]) next};"\
7213 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7214 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7215 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7216 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7217 "     ' prfx=^$ac_symprfx"
7218   else
7219     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7220   fi
7221
7222   # Check to see that the pipe works correctly.
7223   pipe_works=no
7224
7225   rm -f conftest*
7226   cat > conftest.$ac_ext <<_LT_EOF
7227 #ifdef __cplusplus
7228 extern "C" {
7229 #endif
7230 char nm_test_var;
7231 void nm_test_func(void);
7232 void nm_test_func(void){}
7233 #ifdef __cplusplus
7234 }
7235 #endif
7236 int main(){nm_test_var='a';nm_test_func();return(0);}
7237 _LT_EOF
7238
7239   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7240   (eval $ac_compile) 2>&5
7241   ac_status=$?
7242   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7243   test $ac_status = 0; }; then
7244     # Now try to grab the symbols.
7245     nlist=conftest.nm
7246     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7247   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7248   ac_status=$?
7249   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7250   test $ac_status = 0; } && test -s "$nlist"; then
7251       # Try sorting and uniquifying the output.
7252       if sort "$nlist" | uniq > "$nlist"T; then
7253         mv -f "$nlist"T "$nlist"
7254       else
7255         rm -f "$nlist"T
7256       fi
7257
7258       # Make sure that we snagged all the symbols we need.
7259       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7260         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7261           cat <<_LT_EOF > conftest.$ac_ext
7262 #ifdef __cplusplus
7263 extern "C" {
7264 #endif
7265
7266 _LT_EOF
7267           # Now generate the symbol file.
7268           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7269
7270           cat <<_LT_EOF >> conftest.$ac_ext
7271
7272 /* The mapping between symbol names and symbols.  */
7273 const struct {
7274   const char *name;
7275   void       *address;
7276 }
7277 lt__PROGRAM__LTX_preloaded_symbols[] =
7278 {
7279   { "@PROGRAM@", (void *) 0 },
7280 _LT_EOF
7281           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7282           cat <<\_LT_EOF >> conftest.$ac_ext
7283   {0, (void *) 0}
7284 };
7285
7286 /* This works around a problem in FreeBSD linker */
7287 #ifdef FREEBSD_WORKAROUND
7288 static const void *lt_preloaded_setup() {
7289   return lt__PROGRAM__LTX_preloaded_symbols;
7290 }
7291 #endif
7292
7293 #ifdef __cplusplus
7294 }
7295 #endif
7296 _LT_EOF
7297           # Now try linking the two files.
7298           mv conftest.$ac_objext conftstm.$ac_objext
7299           lt_save_LIBS="$LIBS"
7300           lt_save_CFLAGS="$CFLAGS"
7301           LIBS="conftstm.$ac_objext"
7302           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7303           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7304   (eval $ac_link) 2>&5
7305   ac_status=$?
7306   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7307   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7308             pipe_works=yes
7309           fi
7310           LIBS="$lt_save_LIBS"
7311           CFLAGS="$lt_save_CFLAGS"
7312         else
7313           echo "cannot find nm_test_func in $nlist" >&5
7314         fi
7315       else
7316         echo "cannot find nm_test_var in $nlist" >&5
7317       fi
7318     else
7319       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7320     fi
7321   else
7322     echo "$progname: failed program was:" >&5
7323     cat conftest.$ac_ext >&5
7324   fi
7325   rm -rf conftest* conftst*
7326
7327   # Do not use the global_symbol_pipe unless it works.
7328   if test "$pipe_works" = yes; then
7329     break
7330   else
7331     lt_cv_sys_global_symbol_pipe=
7332   fi
7333 done
7334
7335 fi
7336
7337 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7338   lt_cv_sys_global_symbol_to_cdecl=
7339 fi
7340 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7342 $as_echo "failed" >&6; }
7343 else
7344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7345 $as_echo "ok" >&6; }
7346 fi
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369 # Check whether --enable-libtool-lock was given.
7370 if test "${enable_libtool_lock+set}" = set; then :
7371   enableval=$enable_libtool_lock;
7372 fi
7373
7374 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7375
7376 # Some flags need to be propagated to the compiler or linker for good
7377 # libtool support.
7378 case $host in
7379 ia64-*-hpux*)
7380   # Find out which ABI we are using.
7381   echo 'int i;' > conftest.$ac_ext
7382   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7383   (eval $ac_compile) 2>&5
7384   ac_status=$?
7385   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7386   test $ac_status = 0; }; then
7387     case `/usr/bin/file conftest.$ac_objext` in
7388       *ELF-32*)
7389         HPUX_IA64_MODE="32"
7390         ;;
7391       *ELF-64*)
7392         HPUX_IA64_MODE="64"
7393         ;;
7394     esac
7395   fi
7396   rm -rf conftest*
7397   ;;
7398 *-*-irix6*)
7399   # Find out which ABI we are using.
7400   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7401   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7402   (eval $ac_compile) 2>&5
7403   ac_status=$?
7404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7405   test $ac_status = 0; }; then
7406     if test "$lt_cv_prog_gnu_ld" = yes; then
7407       case `/usr/bin/file conftest.$ac_objext` in
7408         *32-bit*)
7409           LD="${LD-ld} -melf32bsmip"
7410           ;;
7411         *N32*)
7412           LD="${LD-ld} -melf32bmipn32"
7413           ;;
7414         *64-bit*)
7415           LD="${LD-ld} -melf64bmip"
7416         ;;
7417       esac
7418     else
7419       case `/usr/bin/file conftest.$ac_objext` in
7420         *32-bit*)
7421           LD="${LD-ld} -32"
7422           ;;
7423         *N32*)
7424           LD="${LD-ld} -n32"
7425           ;;
7426         *64-bit*)
7427           LD="${LD-ld} -64"
7428           ;;
7429       esac
7430     fi
7431   fi
7432   rm -rf conftest*
7433   ;;
7434
7435 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7436 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7437   # Find out which ABI we are using.
7438   echo 'int i;' > conftest.$ac_ext
7439   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7440   (eval $ac_compile) 2>&5
7441   ac_status=$?
7442   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7443   test $ac_status = 0; }; then
7444     case `/usr/bin/file conftest.o` in
7445       *32-bit*)
7446         case $host in
7447           x86_64-*kfreebsd*-gnu)
7448             LD="${LD-ld} -m elf_i386_fbsd"
7449             ;;
7450           x86_64-*linux*)
7451             case `/usr/bin/file conftest.o` in
7452               *x86-64*)
7453                 LD="${LD-ld} -m elf32_x86_64"
7454                 ;;
7455               *)
7456                 LD="${LD-ld} -m elf_i386"
7457                 ;;
7458             esac
7459             ;;
7460           powerpc64le-*linux*)
7461             LD="${LD-ld} -m elf32lppclinux"
7462             ;;
7463           powerpc64-*linux*)
7464             LD="${LD-ld} -m elf32ppclinux"
7465             ;;
7466           s390x-*linux*)
7467             LD="${LD-ld} -m elf_s390"
7468             ;;
7469           sparc64-*linux*)
7470             LD="${LD-ld} -m elf32_sparc"
7471             ;;
7472         esac
7473         ;;
7474       *64-bit*)
7475         case $host in
7476           x86_64-*kfreebsd*-gnu)
7477             LD="${LD-ld} -m elf_x86_64_fbsd"
7478             ;;
7479           x86_64-*linux*)
7480             LD="${LD-ld} -m elf_x86_64"
7481             ;;
7482           powerpcle-*linux*)
7483             LD="${LD-ld} -m elf64lppc"
7484             ;;
7485           powerpc-*linux*)
7486             LD="${LD-ld} -m elf64ppc"
7487             ;;
7488           s390*-*linux*|s390*-*tpf*)
7489             LD="${LD-ld} -m elf64_s390"
7490             ;;
7491           sparc*-*linux*)
7492             LD="${LD-ld} -m elf64_sparc"
7493             ;;
7494         esac
7495         ;;
7496     esac
7497   fi
7498   rm -rf conftest*
7499   ;;
7500
7501 *-*-sco3.2v5*)
7502   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7503   SAVE_CFLAGS="$CFLAGS"
7504   CFLAGS="$CFLAGS -belf"
7505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7506 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7507 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7508   $as_echo_n "(cached) " >&6
7509 else
7510   ac_ext=c
7511 ac_cpp='$CPP $CPPFLAGS'
7512 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7513 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7514 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7515
7516      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7517 /* end confdefs.h.  */
7518
7519 int
7520 main ()
7521 {
7522
7523   ;
7524   return 0;
7525 }
7526 _ACEOF
7527 if ac_fn_c_try_link "$LINENO"; then :
7528   lt_cv_cc_needs_belf=yes
7529 else
7530   lt_cv_cc_needs_belf=no
7531 fi
7532 rm -f core conftest.err conftest.$ac_objext \
7533     conftest$ac_exeext conftest.$ac_ext
7534      ac_ext=c
7535 ac_cpp='$CPP $CPPFLAGS'
7536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7539
7540 fi
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7542 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7543   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7544     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7545     CFLAGS="$SAVE_CFLAGS"
7546   fi
7547   ;;
7548 sparc*-*solaris*)
7549   # Find out which ABI we are using.
7550   echo 'int i;' > conftest.$ac_ext
7551   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7552   (eval $ac_compile) 2>&5
7553   ac_status=$?
7554   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7555   test $ac_status = 0; }; then
7556     case `/usr/bin/file conftest.o` in
7557     *64-bit*)
7558       case $lt_cv_prog_gnu_ld in
7559       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7560       *)
7561         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7562           LD="${LD-ld} -64"
7563         fi
7564         ;;
7565       esac
7566       ;;
7567     esac
7568   fi
7569   rm -rf conftest*
7570   ;;
7571 esac
7572
7573 need_locks="$enable_libtool_lock"
7574
7575
7576   case $host_os in
7577     rhapsody* | darwin*)
7578     if test -n "$ac_tool_prefix"; then
7579   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7580 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7582 $as_echo_n "checking for $ac_word... " >&6; }
7583 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7584   $as_echo_n "(cached) " >&6
7585 else
7586   if test -n "$DSYMUTIL"; then
7587   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7588 else
7589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7590 for as_dir in $PATH
7591 do
7592   IFS=$as_save_IFS
7593   test -z "$as_dir" && as_dir=.
7594     for ac_exec_ext in '' $ac_executable_extensions; do
7595   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7596     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7598     break 2
7599   fi
7600 done
7601   done
7602 IFS=$as_save_IFS
7603
7604 fi
7605 fi
7606 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7607 if test -n "$DSYMUTIL"; then
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7609 $as_echo "$DSYMUTIL" >&6; }
7610 else
7611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7612 $as_echo "no" >&6; }
7613 fi
7614
7615
7616 fi
7617 if test -z "$ac_cv_prog_DSYMUTIL"; then
7618   ac_ct_DSYMUTIL=$DSYMUTIL
7619   # Extract the first word of "dsymutil", so it can be a program name with args.
7620 set dummy dsymutil; ac_word=$2
7621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7622 $as_echo_n "checking for $ac_word... " >&6; }
7623 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7624   $as_echo_n "(cached) " >&6
7625 else
7626   if test -n "$ac_ct_DSYMUTIL"; then
7627   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7628 else
7629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7630 for as_dir in $PATH
7631 do
7632   IFS=$as_save_IFS
7633   test -z "$as_dir" && as_dir=.
7634     for ac_exec_ext in '' $ac_executable_extensions; do
7635   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7636     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7638     break 2
7639   fi
7640 done
7641   done
7642 IFS=$as_save_IFS
7643
7644 fi
7645 fi
7646 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7647 if test -n "$ac_ct_DSYMUTIL"; then
7648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7649 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7650 else
7651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7652 $as_echo "no" >&6; }
7653 fi
7654
7655   if test "x$ac_ct_DSYMUTIL" = x; then
7656     DSYMUTIL=":"
7657   else
7658     case $cross_compiling:$ac_tool_warned in
7659 yes:)
7660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7662 ac_tool_warned=yes ;;
7663 esac
7664     DSYMUTIL=$ac_ct_DSYMUTIL
7665   fi
7666 else
7667   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7668 fi
7669
7670     if test -n "$ac_tool_prefix"; then
7671   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7672 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7674 $as_echo_n "checking for $ac_word... " >&6; }
7675 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7676   $as_echo_n "(cached) " >&6
7677 else
7678   if test -n "$NMEDIT"; then
7679   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7680 else
7681 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7682 for as_dir in $PATH
7683 do
7684   IFS=$as_save_IFS
7685   test -z "$as_dir" && as_dir=.
7686     for ac_exec_ext in '' $ac_executable_extensions; do
7687   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7688     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7689     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7690     break 2
7691   fi
7692 done
7693   done
7694 IFS=$as_save_IFS
7695
7696 fi
7697 fi
7698 NMEDIT=$ac_cv_prog_NMEDIT
7699 if test -n "$NMEDIT"; then
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7701 $as_echo "$NMEDIT" >&6; }
7702 else
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7704 $as_echo "no" >&6; }
7705 fi
7706
7707
7708 fi
7709 if test -z "$ac_cv_prog_NMEDIT"; then
7710   ac_ct_NMEDIT=$NMEDIT
7711   # Extract the first word of "nmedit", so it can be a program name with args.
7712 set dummy nmedit; ac_word=$2
7713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7714 $as_echo_n "checking for $ac_word... " >&6; }
7715 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7716   $as_echo_n "(cached) " >&6
7717 else
7718   if test -n "$ac_ct_NMEDIT"; then
7719   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7720 else
7721 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7722 for as_dir in $PATH
7723 do
7724   IFS=$as_save_IFS
7725   test -z "$as_dir" && as_dir=.
7726     for ac_exec_ext in '' $ac_executable_extensions; do
7727   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7728     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7729     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7730     break 2
7731   fi
7732 done
7733   done
7734 IFS=$as_save_IFS
7735
7736 fi
7737 fi
7738 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7739 if test -n "$ac_ct_NMEDIT"; then
7740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7741 $as_echo "$ac_ct_NMEDIT" >&6; }
7742 else
7743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7744 $as_echo "no" >&6; }
7745 fi
7746
7747   if test "x$ac_ct_NMEDIT" = x; then
7748     NMEDIT=":"
7749   else
7750     case $cross_compiling:$ac_tool_warned in
7751 yes:)
7752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7753 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7754 ac_tool_warned=yes ;;
7755 esac
7756     NMEDIT=$ac_ct_NMEDIT
7757   fi
7758 else
7759   NMEDIT="$ac_cv_prog_NMEDIT"
7760 fi
7761
7762     if test -n "$ac_tool_prefix"; then
7763   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7764 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7766 $as_echo_n "checking for $ac_word... " >&6; }
7767 if test "${ac_cv_prog_LIPO+set}" = set; then :
7768   $as_echo_n "(cached) " >&6
7769 else
7770   if test -n "$LIPO"; then
7771   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7772 else
7773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7774 for as_dir in $PATH
7775 do
7776   IFS=$as_save_IFS
7777   test -z "$as_dir" && as_dir=.
7778     for ac_exec_ext in '' $ac_executable_extensions; do
7779   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7780     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7782     break 2
7783   fi
7784 done
7785   done
7786 IFS=$as_save_IFS
7787
7788 fi
7789 fi
7790 LIPO=$ac_cv_prog_LIPO
7791 if test -n "$LIPO"; then
7792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7793 $as_echo "$LIPO" >&6; }
7794 else
7795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7796 $as_echo "no" >&6; }
7797 fi
7798
7799
7800 fi
7801 if test -z "$ac_cv_prog_LIPO"; then
7802   ac_ct_LIPO=$LIPO
7803   # Extract the first word of "lipo", so it can be a program name with args.
7804 set dummy lipo; ac_word=$2
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7806 $as_echo_n "checking for $ac_word... " >&6; }
7807 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7808   $as_echo_n "(cached) " >&6
7809 else
7810   if test -n "$ac_ct_LIPO"; then
7811   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7812 else
7813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7814 for as_dir in $PATH
7815 do
7816   IFS=$as_save_IFS
7817   test -z "$as_dir" && as_dir=.
7818     for ac_exec_ext in '' $ac_executable_extensions; do
7819   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7820     ac_cv_prog_ac_ct_LIPO="lipo"
7821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7822     break 2
7823   fi
7824 done
7825   done
7826 IFS=$as_save_IFS
7827
7828 fi
7829 fi
7830 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7831 if test -n "$ac_ct_LIPO"; then
7832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7833 $as_echo "$ac_ct_LIPO" >&6; }
7834 else
7835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7836 $as_echo "no" >&6; }
7837 fi
7838
7839   if test "x$ac_ct_LIPO" = x; then
7840     LIPO=":"
7841   else
7842     case $cross_compiling:$ac_tool_warned in
7843 yes:)
7844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7846 ac_tool_warned=yes ;;
7847 esac
7848     LIPO=$ac_ct_LIPO
7849   fi
7850 else
7851   LIPO="$ac_cv_prog_LIPO"
7852 fi
7853
7854     if test -n "$ac_tool_prefix"; then
7855   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7856 set dummy ${ac_tool_prefix}otool; ac_word=$2
7857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7858 $as_echo_n "checking for $ac_word... " >&6; }
7859 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7860   $as_echo_n "(cached) " >&6
7861 else
7862   if test -n "$OTOOL"; then
7863   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7864 else
7865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7866 for as_dir in $PATH
7867 do
7868   IFS=$as_save_IFS
7869   test -z "$as_dir" && as_dir=.
7870     for ac_exec_ext in '' $ac_executable_extensions; do
7871   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7872     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7874     break 2
7875   fi
7876 done
7877   done
7878 IFS=$as_save_IFS
7879
7880 fi
7881 fi
7882 OTOOL=$ac_cv_prog_OTOOL
7883 if test -n "$OTOOL"; then
7884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7885 $as_echo "$OTOOL" >&6; }
7886 else
7887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7888 $as_echo "no" >&6; }
7889 fi
7890
7891
7892 fi
7893 if test -z "$ac_cv_prog_OTOOL"; then
7894   ac_ct_OTOOL=$OTOOL
7895   # Extract the first word of "otool", so it can be a program name with args.
7896 set dummy otool; ac_word=$2
7897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7898 $as_echo_n "checking for $ac_word... " >&6; }
7899 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7900   $as_echo_n "(cached) " >&6
7901 else
7902   if test -n "$ac_ct_OTOOL"; then
7903   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7904 else
7905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7906 for as_dir in $PATH
7907 do
7908   IFS=$as_save_IFS
7909   test -z "$as_dir" && as_dir=.
7910     for ac_exec_ext in '' $ac_executable_extensions; do
7911   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7912     ac_cv_prog_ac_ct_OTOOL="otool"
7913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7914     break 2
7915   fi
7916 done
7917   done
7918 IFS=$as_save_IFS
7919
7920 fi
7921 fi
7922 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7923 if test -n "$ac_ct_OTOOL"; then
7924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7925 $as_echo "$ac_ct_OTOOL" >&6; }
7926 else
7927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7928 $as_echo "no" >&6; }
7929 fi
7930
7931   if test "x$ac_ct_OTOOL" = x; then
7932     OTOOL=":"
7933   else
7934     case $cross_compiling:$ac_tool_warned in
7935 yes:)
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7937 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7938 ac_tool_warned=yes ;;
7939 esac
7940     OTOOL=$ac_ct_OTOOL
7941   fi
7942 else
7943   OTOOL="$ac_cv_prog_OTOOL"
7944 fi
7945
7946     if test -n "$ac_tool_prefix"; then
7947   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7948 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7950 $as_echo_n "checking for $ac_word... " >&6; }
7951 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7952   $as_echo_n "(cached) " >&6
7953 else
7954   if test -n "$OTOOL64"; then
7955   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7956 else
7957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7958 for as_dir in $PATH
7959 do
7960   IFS=$as_save_IFS
7961   test -z "$as_dir" && as_dir=.
7962     for ac_exec_ext in '' $ac_executable_extensions; do
7963   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7964     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7966     break 2
7967   fi
7968 done
7969   done
7970 IFS=$as_save_IFS
7971
7972 fi
7973 fi
7974 OTOOL64=$ac_cv_prog_OTOOL64
7975 if test -n "$OTOOL64"; then
7976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7977 $as_echo "$OTOOL64" >&6; }
7978 else
7979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7980 $as_echo "no" >&6; }
7981 fi
7982
7983
7984 fi
7985 if test -z "$ac_cv_prog_OTOOL64"; then
7986   ac_ct_OTOOL64=$OTOOL64
7987   # Extract the first word of "otool64", so it can be a program name with args.
7988 set dummy otool64; ac_word=$2
7989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7990 $as_echo_n "checking for $ac_word... " >&6; }
7991 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7992   $as_echo_n "(cached) " >&6
7993 else
7994   if test -n "$ac_ct_OTOOL64"; then
7995   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7996 else
7997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7998 for as_dir in $PATH
7999 do
8000   IFS=$as_save_IFS
8001   test -z "$as_dir" && as_dir=.
8002     for ac_exec_ext in '' $ac_executable_extensions; do
8003   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8004     ac_cv_prog_ac_ct_OTOOL64="otool64"
8005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8006     break 2
8007   fi
8008 done
8009   done
8010 IFS=$as_save_IFS
8011
8012 fi
8013 fi
8014 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8015 if test -n "$ac_ct_OTOOL64"; then
8016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8017 $as_echo "$ac_ct_OTOOL64" >&6; }
8018 else
8019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8020 $as_echo "no" >&6; }
8021 fi
8022
8023   if test "x$ac_ct_OTOOL64" = x; then
8024     OTOOL64=":"
8025   else
8026     case $cross_compiling:$ac_tool_warned in
8027 yes:)
8028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8029 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8030 ac_tool_warned=yes ;;
8031 esac
8032     OTOOL64=$ac_ct_OTOOL64
8033   fi
8034 else
8035   OTOOL64="$ac_cv_prog_OTOOL64"
8036 fi
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
8062
8063
8064     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8065 $as_echo_n "checking for -single_module linker flag... " >&6; }
8066 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8067   $as_echo_n "(cached) " >&6
8068 else
8069   lt_cv_apple_cc_single_mod=no
8070       if test -z "${LT_MULTI_MODULE}"; then
8071         # By default we will add the -single_module flag. You can override
8072         # by either setting the environment variable LT_MULTI_MODULE
8073         # non-empty at configure time, or by adding -multi_module to the
8074         # link flags.
8075         rm -rf libconftest.dylib*
8076         echo "int foo(void){return 1;}" > conftest.c
8077         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8078 -dynamiclib -Wl,-single_module conftest.c" >&5
8079         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8080           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8081         _lt_result=$?
8082         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8083           lt_cv_apple_cc_single_mod=yes
8084         else
8085           cat conftest.err >&5
8086         fi
8087         rm -rf libconftest.dylib*
8088         rm -f conftest.*
8089       fi
8090 fi
8091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8092 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8093     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8094 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8095 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8096   $as_echo_n "(cached) " >&6
8097 else
8098   lt_cv_ld_exported_symbols_list=no
8099       save_LDFLAGS=$LDFLAGS
8100       echo "_main" > conftest.sym
8101       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8102       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8103 /* end confdefs.h.  */
8104
8105 int
8106 main ()
8107 {
8108
8109   ;
8110   return 0;
8111 }
8112 _ACEOF
8113 if ac_fn_c_try_link "$LINENO"; then :
8114   lt_cv_ld_exported_symbols_list=yes
8115 else
8116   lt_cv_ld_exported_symbols_list=no
8117 fi
8118 rm -f core conftest.err conftest.$ac_objext \
8119     conftest$ac_exeext conftest.$ac_ext
8120         LDFLAGS="$save_LDFLAGS"
8121
8122 fi
8123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8124 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8125     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8126 $as_echo_n "checking for -force_load linker flag... " >&6; }
8127 if test "${lt_cv_ld_force_load+set}" = set; then :
8128   $as_echo_n "(cached) " >&6
8129 else
8130   lt_cv_ld_force_load=no
8131       cat > conftest.c << _LT_EOF
8132 int forced_loaded() { return 2;}
8133 _LT_EOF
8134       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8135       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8136       echo "$AR cru libconftest.a conftest.o" >&5
8137       $AR cru libconftest.a conftest.o 2>&5
8138       cat > conftest.c << _LT_EOF
8139 int main() { return 0;}
8140 _LT_EOF
8141       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8142       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8143       _lt_result=$?
8144       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8145         lt_cv_ld_force_load=yes
8146       else
8147         cat conftest.err >&5
8148       fi
8149         rm -f conftest.err libconftest.a conftest conftest.c
8150         rm -rf conftest.dSYM
8151
8152 fi
8153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8154 $as_echo "$lt_cv_ld_force_load" >&6; }
8155     case $host_os in
8156     rhapsody* | darwin1.[012])
8157       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8158     darwin1.*)
8159       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8160     darwin*) # darwin 5.x on
8161       # if running on 10.5 or later, the deployment target defaults
8162       # to the OS version, if on x86, and 10.4, the deployment
8163       # target defaults to 10.4. Don't you love it?
8164       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8165         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8166           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8167         10.[012][,.]*)
8168           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8169         10.*)
8170           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8171       esac
8172     ;;
8173   esac
8174     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8175       _lt_dar_single_mod='$single_module'
8176     fi
8177     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8178       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8179     else
8180       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8181     fi
8182     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8183       _lt_dsymutil='~$DSYMUTIL $lib || :'
8184     else
8185       _lt_dsymutil=
8186     fi
8187     ;;
8188   esac
8189
8190 for ac_header in dlfcn.h
8191 do :
8192   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8193 "
8194 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8195   cat >>confdefs.h <<_ACEOF
8196 #define HAVE_DLFCN_H 1
8197 _ACEOF
8198
8199 fi
8200
8201 done
8202
8203
8204
8205 # autoconf.info says this should be called right after AC_INIT.
8206 ac_config_headers="$ac_config_headers config.h:config.in"
8207
8208
8209
8210  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
8211 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
8212 if test "${ac_cv_c_bigendian+set}" = set; then :
8213   $as_echo_n "(cached) " >&6
8214 else
8215   ac_cv_c_bigendian=unknown
8216     # See if we're dealing with a universal compiler.
8217     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8218 /* end confdefs.h.  */
8219 #ifndef __APPLE_CC__
8220                not a universal capable compiler
8221              #endif
8222              typedef int dummy;
8223
8224 _ACEOF
8225 if ac_fn_c_try_compile "$LINENO"; then :
8226
8227         # Check for potential -arch flags.  It is not universal unless
8228         # there are at least two -arch flags with different values.
8229         ac_arch=
8230         ac_prev=
8231         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
8232          if test -n "$ac_prev"; then
8233            case $ac_word in
8234              i?86 | x86_64 | ppc | ppc64)
8235                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
8236                  ac_arch=$ac_word
8237                else
8238                  ac_cv_c_bigendian=universal
8239                  break
8240                fi
8241                ;;
8242            esac
8243            ac_prev=
8244          elif test "x$ac_word" = "x-arch"; then
8245            ac_prev=arch
8246          fi
8247        done
8248 fi
8249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8250     if test $ac_cv_c_bigendian = unknown; then
8251       # See if sys/param.h defines the BYTE_ORDER macro.
8252       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8253 /* end confdefs.h.  */
8254 #include <sys/types.h>
8255              #include <sys/param.h>
8256
8257 int
8258 main ()
8259 {
8260 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
8261                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
8262                      && LITTLE_ENDIAN)
8263               bogus endian macros
8264              #endif
8265
8266   ;
8267   return 0;
8268 }
8269 _ACEOF
8270 if ac_fn_c_try_compile "$LINENO"; then :
8271   # It does; now see whether it defined to BIG_ENDIAN or not.
8272          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8273 /* end confdefs.h.  */
8274 #include <sys/types.h>
8275                 #include <sys/param.h>
8276
8277 int
8278 main ()
8279 {
8280 #if BYTE_ORDER != BIG_ENDIAN
8281                  not big endian
8282                 #endif
8283
8284   ;
8285   return 0;
8286 }
8287 _ACEOF
8288 if ac_fn_c_try_compile "$LINENO"; then :
8289   ac_cv_c_bigendian=yes
8290 else
8291   ac_cv_c_bigendian=no
8292 fi
8293 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8294 fi
8295 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8296     fi
8297     if test $ac_cv_c_bigendian = unknown; then
8298       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
8299       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8300 /* end confdefs.h.  */
8301 #include <limits.h>
8302
8303 int
8304 main ()
8305 {
8306 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
8307               bogus endian macros
8308              #endif
8309
8310   ;
8311   return 0;
8312 }
8313 _ACEOF
8314 if ac_fn_c_try_compile "$LINENO"; then :
8315   # It does; now see whether it defined to _BIG_ENDIAN or not.
8316          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8317 /* end confdefs.h.  */
8318 #include <limits.h>
8319
8320 int
8321 main ()
8322 {
8323 #ifndef _BIG_ENDIAN
8324                  not big endian
8325                 #endif
8326
8327   ;
8328   return 0;
8329 }
8330 _ACEOF
8331 if ac_fn_c_try_compile "$LINENO"; then :
8332   ac_cv_c_bigendian=yes
8333 else
8334   ac_cv_c_bigendian=no
8335 fi
8336 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8337 fi
8338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8339     fi
8340     if test $ac_cv_c_bigendian = unknown; then
8341       # Compile a test program.
8342       if test "$cross_compiling" = yes; then :
8343   # Try to guess by grepping values from an object file.
8344          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8345 /* end confdefs.h.  */
8346 short int ascii_mm[] =
8347                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
8348                 short int ascii_ii[] =
8349                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
8350                 int use_ascii (int i) {
8351                   return ascii_mm[i] + ascii_ii[i];
8352                 }
8353                 short int ebcdic_ii[] =
8354                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
8355                 short int ebcdic_mm[] =
8356                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
8357                 int use_ebcdic (int i) {
8358                   return ebcdic_mm[i] + ebcdic_ii[i];
8359                 }
8360                 extern int foo;
8361
8362 int
8363 main ()
8364 {
8365 return use_ascii (foo) == use_ebcdic (foo);
8366   ;
8367   return 0;
8368 }
8369 _ACEOF
8370 if ac_fn_c_try_compile "$LINENO"; then :
8371   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
8372               ac_cv_c_bigendian=yes
8373             fi
8374             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
8375               if test "$ac_cv_c_bigendian" = unknown; then
8376                 ac_cv_c_bigendian=no
8377               else
8378                 # finding both strings is unlikely to happen, but who knows?
8379                 ac_cv_c_bigendian=unknown
8380               fi
8381             fi
8382 fi
8383 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
8384 else
8385   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8386 /* end confdefs.h.  */
8387 $ac_includes_default
8388 int
8389 main ()
8390 {
8391
8392              /* Are we little or big endian?  From Harbison&Steele.  */
8393              union
8394              {
8395                long int l;
8396                char c[sizeof (long int)];
8397              } u;
8398              u.l = 1;
8399              return u.c[sizeof (long int) - 1] == 1;
8400
8401   ;
8402   return 0;
8403 }
8404 _ACEOF
8405 if ac_fn_c_try_run "$LINENO"; then :
8406   ac_cv_c_bigendian=no
8407 else
8408   ac_cv_c_bigendian=yes
8409 fi
8410 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
8411   conftest.$ac_objext conftest.beam conftest.$ac_ext
8412 fi
8413
8414     fi
8415 fi
8416 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
8417 $as_echo "$ac_cv_c_bigendian" >&6; }
8418  case $ac_cv_c_bigendian in #(
8419    yes)
8420      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
8421 ;; #(
8422    no)
8423       ;; #(
8424    universal)
8425
8426 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
8427
8428      ;; #(
8429    *)
8430      as_fn_error "unknown endianness
8431  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
8432  esac
8433
8434
8435
8436
8437 # Put a plausible default for CC_FOR_BUILD in Makefile.
8438 if test "x$cross_compiling" = "xno"; then
8439   CC_FOR_BUILD='$(CC)'
8440 else
8441   CC_FOR_BUILD=gcc
8442 fi
8443
8444
8445
8446
8447 AR=${AR-ar}
8448
8449 if test -n "$ac_tool_prefix"; then
8450   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8451 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8453 $as_echo_n "checking for $ac_word... " >&6; }
8454 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8455   $as_echo_n "(cached) " >&6
8456 else
8457   if test -n "$RANLIB"; then
8458   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8459 else
8460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8461 for as_dir in $PATH
8462 do
8463   IFS=$as_save_IFS
8464   test -z "$as_dir" && as_dir=.
8465     for ac_exec_ext in '' $ac_executable_extensions; do
8466   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8467     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8469     break 2
8470   fi
8471 done
8472   done
8473 IFS=$as_save_IFS
8474
8475 fi
8476 fi
8477 RANLIB=$ac_cv_prog_RANLIB
8478 if test -n "$RANLIB"; then
8479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8480 $as_echo "$RANLIB" >&6; }
8481 else
8482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8483 $as_echo "no" >&6; }
8484 fi
8485
8486
8487 fi
8488 if test -z "$ac_cv_prog_RANLIB"; then
8489   ac_ct_RANLIB=$RANLIB
8490   # Extract the first word of "ranlib", so it can be a program name with args.
8491 set dummy ranlib; ac_word=$2
8492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8493 $as_echo_n "checking for $ac_word... " >&6; }
8494 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8495   $as_echo_n "(cached) " >&6
8496 else
8497   if test -n "$ac_ct_RANLIB"; then
8498   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8499 else
8500 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8501 for as_dir in $PATH
8502 do
8503   IFS=$as_save_IFS
8504   test -z "$as_dir" && as_dir=.
8505     for ac_exec_ext in '' $ac_executable_extensions; do
8506   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8507     ac_cv_prog_ac_ct_RANLIB="ranlib"
8508     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8509     break 2
8510   fi
8511 done
8512   done
8513 IFS=$as_save_IFS
8514
8515 fi
8516 fi
8517 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8518 if test -n "$ac_ct_RANLIB"; then
8519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8520 $as_echo "$ac_ct_RANLIB" >&6; }
8521 else
8522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8523 $as_echo "no" >&6; }
8524 fi
8525
8526   if test "x$ac_ct_RANLIB" = x; then
8527     RANLIB=":"
8528   else
8529     case $cross_compiling:$ac_tool_warned in
8530 yes:)
8531 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8532 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8533 ac_tool_warned=yes ;;
8534 esac
8535     RANLIB=$ac_ct_RANLIB
8536   fi
8537 else
8538   RANLIB="$ac_cv_prog_RANLIB"
8539 fi
8540
8541
8542 # Some of the common include files depend on bfd.h, and bfd.h checks
8543 # that config.h is included first by testing that the PACKAGE macro
8544 # is defined.
8545 PACKAGE=sim
8546
8547 cat >>confdefs.h <<_ACEOF
8548 #define PACKAGE "$PACKAGE"
8549 _ACEOF
8550
8551
8552
8553 # Dependency checking.
8554 ac_config_commands="$ac_config_commands depdir"
8555
8556
8557 depcc="$CC"   am_compiler_list=
8558
8559 am_depcomp=$ac_aux_dir/depcomp
8560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8561 $as_echo_n "checking dependency style of $depcc... " >&6; }
8562 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8563   $as_echo_n "(cached) " >&6
8564 else
8565   if test -f "$am_depcomp"; then
8566   # We make a subdir and do the tests there.  Otherwise we can end up
8567   # making bogus files that we don't know about and never remove.  For
8568   # instance it was reported that on HP-UX the gcc test will end up
8569   # making a dummy file named `D' -- because `-MD' means `put the output
8570   # in D'.
8571   mkdir conftest.dir
8572   # Copy depcomp to subdir because otherwise we won't find it if we're
8573   # using a relative directory.
8574   cp "$am_depcomp" conftest.dir
8575   cd conftest.dir
8576   # We will build objects and dependencies in a subdirectory because
8577   # it helps to detect inapplicable dependency modes.  For instance
8578   # both Tru64's cc and ICC support -MD to output dependencies as a
8579   # side effect of compilation, but ICC will put the dependencies in
8580   # the current directory while Tru64 will put them in the object
8581   # directory.
8582   mkdir sub
8583
8584   am_cv_CC_dependencies_compiler_type=none
8585   if test "$am_compiler_list" = ""; then
8586      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8587   fi
8588   for depmode in $am_compiler_list; do
8589     if test $depmode = none; then break; fi
8590
8591     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8592     # Setup a source with many dependencies, because some compilers
8593     # like to wrap large dependency lists on column 80 (with \), and
8594     # we should not choose a depcomp mode which is confused by this.
8595     #
8596     # We need to recreate these files for each test, as the compiler may
8597     # overwrite some of them when testing with obscure command lines.
8598     # This happens at least with the AIX C compiler.
8599     : > sub/conftest.c
8600     for i in 1 2 3 4 5 6; do
8601       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8602       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8603       # Solaris 8's {/usr,}/bin/sh.
8604       touch sub/conftst$i.h
8605     done
8606     echo "include sub/conftest.Po" > confmf
8607
8608     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8609     # mode.  It turns out that the SunPro C++ compiler does not properly
8610     # handle `-M -o', and we need to detect this.
8611     depcmd="depmode=$depmode \
8612        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8613        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8614        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8615     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8616     if env $depcmd > conftest.err 2>&1 &&
8617        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8618        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8619        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8620       # icc doesn't choke on unknown options, it will just issue warnings
8621       # or remarks (even with -Werror).  So we grep stderr for any message
8622       # that says an option was ignored or not supported.
8623       # When given -MP, icc 7.0 and 7.1 complain thusly:
8624       #   icc: Command line warning: ignoring option '-M'; no argument required
8625       # The diagnosis changed in icc 8.0:
8626       #   icc: Command line remark: option '-MP' not supported
8627       if (grep 'ignoring option' conftest.err ||
8628           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8629         am_cv_CC_dependencies_compiler_type=$depmode
8630         $as_echo "$as_me:$LINENO: success" >&5
8631         break
8632       fi
8633     fi
8634     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8635     sed -e 's/^/| /' < conftest.err >&5
8636   done
8637
8638   cd ..
8639   rm -rf conftest.dir
8640 else
8641   am_cv_CC_dependencies_compiler_type=none
8642 fi
8643
8644 fi
8645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8646 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8647 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8648 then as_fn_error "no usable dependency style found" "$LINENO" 5
8649 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8650
8651 fi
8652
8653
8654 # Check for the 'make' the user wants to use.
8655 for ac_prog in make
8656 do
8657   # Extract the first word of "$ac_prog", so it can be a program name with args.
8658 set dummy $ac_prog; ac_word=$2
8659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8660 $as_echo_n "checking for $ac_word... " >&6; }
8661 if test "${ac_cv_prog_MAKE+set}" = set; then :
8662   $as_echo_n "(cached) " >&6
8663 else
8664   if test -n "$MAKE"; then
8665   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8666 else
8667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8668 for as_dir in $PATH
8669 do
8670   IFS=$as_save_IFS
8671   test -z "$as_dir" && as_dir=.
8672     for ac_exec_ext in '' $ac_executable_extensions; do
8673   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8674     ac_cv_prog_MAKE="$ac_prog"
8675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8676     break 2
8677   fi
8678 done
8679   done
8680 IFS=$as_save_IFS
8681
8682 fi
8683 fi
8684 MAKE=$ac_cv_prog_MAKE
8685 if test -n "$MAKE"; then
8686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8687 $as_echo "$MAKE" >&6; }
8688 else
8689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8690 $as_echo "no" >&6; }
8691 fi
8692
8693
8694   test -n "$MAKE" && break
8695 done
8696
8697 MAKE_IS_GNU=
8698 case "`$MAKE --version 2>&1 | sed 1q`" in
8699   *GNU*)
8700     MAKE_IS_GNU=yes
8701     ;;
8702 esac
8703  if test "$MAKE_IS_GNU" = yes; then
8704   GMAKE_TRUE=
8705   GMAKE_FALSE='#'
8706 else
8707   GMAKE_TRUE='#'
8708   GMAKE_FALSE=
8709 fi
8710
8711
8712 ALL_LINGUAS=
8713 # If we haven't got the data from the intl directory,
8714 # assume NLS is disabled.
8715 USE_NLS=no
8716 LIBINTL=
8717 LIBINTL_DEP=
8718 INCINTL=
8719 XGETTEXT=
8720 GMSGFMT=
8721 POSUB=
8722
8723 if test -f  ../../intl/config.intl; then
8724   .  ../../intl/config.intl
8725 fi
8726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8727 $as_echo_n "checking whether NLS is requested... " >&6; }
8728 if test x"$USE_NLS" != xyes; then
8729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8730 $as_echo "no" >&6; }
8731 else
8732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8733 $as_echo "yes" >&6; }
8734
8735 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8736
8737
8738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8739 $as_echo_n "checking for catalogs to be installed... " >&6; }
8740   # Look for .po and .gmo files in the source directory.
8741   CATALOGS=
8742   XLINGUAS=
8743   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8744     # If there aren't any .gmo files the shell will give us the
8745     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8746     # weeded out.
8747     case "$cat" in *\**)
8748       continue;;
8749     esac
8750     # The quadruple backslash is collapsed to a double backslash
8751     # by the backticks, then collapsed again by the double quotes,
8752     # leaving us with one backslash in the sed expression (right
8753     # before the dot that mustn't act as a wildcard).
8754     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8755     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8756     # The user is allowed to set LINGUAS to a list of languages to
8757     # install catalogs for.  If it's empty that means "all of them."
8758     if test "x$LINGUAS" = x; then
8759       CATALOGS="$CATALOGS $cat"
8760       XLINGUAS="$XLINGUAS $lang"
8761     else
8762       case "$LINGUAS" in *$lang*)
8763         CATALOGS="$CATALOGS $cat"
8764         XLINGUAS="$XLINGUAS $lang"
8765         ;;
8766       esac
8767     fi
8768   done
8769   LINGUAS="$XLINGUAS"
8770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8771 $as_echo "$LINGUAS" >&6; }
8772
8773
8774     DATADIRNAME=share
8775
8776   INSTOBJEXT=.mo
8777
8778   GENCAT=gencat
8779
8780   CATOBJEXT=.gmo
8781
8782 fi
8783
8784 # Check for common headers.
8785 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8786 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8787 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8788 do :
8789   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8790 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8791 eval as_val=\$$as_ac_Header
8792    if test "x$as_val" = x""yes; then :
8793   cat >>confdefs.h <<_ACEOF
8794 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8795 _ACEOF
8796
8797 fi
8798
8799 done
8800
8801 for ac_header in sys/time.h sys/resource.h
8802 do :
8803   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8804 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8805 eval as_val=\$$as_ac_Header
8806    if test "x$as_val" = x""yes; then :
8807   cat >>confdefs.h <<_ACEOF
8808 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8809 _ACEOF
8810
8811 fi
8812
8813 done
8814
8815 for ac_header in fcntl.h fpu_control.h
8816 do :
8817   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8818 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8819 eval as_val=\$$as_ac_Header
8820    if test "x$as_val" = x""yes; then :
8821   cat >>confdefs.h <<_ACEOF
8822 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8823 _ACEOF
8824
8825 fi
8826
8827 done
8828
8829 for ac_header in dlfcn.h errno.h sys/stat.h
8830 do :
8831   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8832 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8833 eval as_val=\$$as_ac_Header
8834    if test "x$as_val" = x""yes; then :
8835   cat >>confdefs.h <<_ACEOF
8836 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8837 _ACEOF
8838
8839 fi
8840
8841 done
8842
8843 for ac_func in getrusage time sigaction __setfpucw
8844 do :
8845   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8846 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8847 eval as_val=\$$as_ac_var
8848    if test "x$as_val" = x""yes; then :
8849   cat >>confdefs.h <<_ACEOF
8850 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8851 _ACEOF
8852
8853 fi
8854 done
8855
8856
8857 # Check for socket libraries
8858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8859 $as_echo_n "checking for bind in -lsocket... " >&6; }
8860 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8861   $as_echo_n "(cached) " >&6
8862 else
8863   ac_check_lib_save_LIBS=$LIBS
8864 LIBS="-lsocket  $LIBS"
8865 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8866 /* end confdefs.h.  */
8867
8868 /* Override any GCC internal prototype to avoid an error.
8869    Use char because int might match the return type of a GCC
8870    builtin and then its argument prototype would still apply.  */
8871 #ifdef __cplusplus
8872 extern "C"
8873 #endif
8874 char bind ();
8875 int
8876 main ()
8877 {
8878 return bind ();
8879   ;
8880   return 0;
8881 }
8882 _ACEOF
8883 if ac_fn_c_try_link "$LINENO"; then :
8884   ac_cv_lib_socket_bind=yes
8885 else
8886   ac_cv_lib_socket_bind=no
8887 fi
8888 rm -f core conftest.err conftest.$ac_objext \
8889     conftest$ac_exeext conftest.$ac_ext
8890 LIBS=$ac_check_lib_save_LIBS
8891 fi
8892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8893 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8894 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8895   cat >>confdefs.h <<_ACEOF
8896 #define HAVE_LIBSOCKET 1
8897 _ACEOF
8898
8899   LIBS="-lsocket $LIBS"
8900
8901 fi
8902
8903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8904 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8905 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8906   $as_echo_n "(cached) " >&6
8907 else
8908   ac_check_lib_save_LIBS=$LIBS
8909 LIBS="-lnsl  $LIBS"
8910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8911 /* end confdefs.h.  */
8912
8913 /* Override any GCC internal prototype to avoid an error.
8914    Use char because int might match the return type of a GCC
8915    builtin and then its argument prototype would still apply.  */
8916 #ifdef __cplusplus
8917 extern "C"
8918 #endif
8919 char gethostbyname ();
8920 int
8921 main ()
8922 {
8923 return gethostbyname ();
8924   ;
8925   return 0;
8926 }
8927 _ACEOF
8928 if ac_fn_c_try_link "$LINENO"; then :
8929   ac_cv_lib_nsl_gethostbyname=yes
8930 else
8931   ac_cv_lib_nsl_gethostbyname=no
8932 fi
8933 rm -f core conftest.err conftest.$ac_objext \
8934     conftest$ac_exeext conftest.$ac_ext
8935 LIBS=$ac_check_lib_save_LIBS
8936 fi
8937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8938 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8939 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8940   cat >>confdefs.h <<_ACEOF
8941 #define HAVE_LIBNSL 1
8942 _ACEOF
8943
8944   LIBS="-lnsl $LIBS"
8945
8946 fi
8947
8948
8949 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8950 # using the same condition.
8951
8952   # Use the system's zlib library.
8953   zlibdir="-L\$(top_builddir)/../zlib"
8954   zlibinc="-I\$(top_srcdir)/../zlib"
8955
8956 # Check whether --with-system-zlib was given.
8957 if test "${with_system_zlib+set}" = set; then :
8958   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
8959     zlibdir=
8960     zlibinc=
8961   fi
8962
8963 fi
8964
8965
8966
8967
8968
8969 # BFD uses libdl when when plugins enabled.
8970
8971   maybe_plugins=no
8972   for ac_header in dlfcn.h
8973 do :
8974   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8975 "
8976 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8977   cat >>confdefs.h <<_ACEOF
8978 #define HAVE_DLFCN_H 1
8979 _ACEOF
8980  maybe_plugins=yes
8981 fi
8982
8983 done
8984
8985   for ac_header in windows.h
8986 do :
8987   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8988 "
8989 if test "x$ac_cv_header_windows_h" = x""yes; then :
8990   cat >>confdefs.h <<_ACEOF
8991 #define HAVE_WINDOWS_H 1
8992 _ACEOF
8993  maybe_plugins=yes
8994 fi
8995
8996 done
8997
8998
8999   # Check whether --enable-plugins was given.
9000 if test "${enable_plugins+set}" = set; then :
9001   enableval=$enable_plugins; case "${enableval}" in
9002       no) plugins=no ;;
9003       *) plugins=yes
9004          if test "$maybe_plugins" != "yes" ; then
9005            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
9006          fi ;;
9007      esac
9008 else
9009   plugins=$maybe_plugins
9010
9011 fi
9012
9013   if test "$plugins" = "yes"; then
9014     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
9015 $as_echo_n "checking for library containing dlopen... " >&6; }
9016 if test "${ac_cv_search_dlopen+set}" = set; then :
9017   $as_echo_n "(cached) " >&6
9018 else
9019   ac_func_search_save_LIBS=$LIBS
9020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9021 /* end confdefs.h.  */
9022
9023 /* Override any GCC internal prototype to avoid an error.
9024    Use char because int might match the return type of a GCC
9025    builtin and then its argument prototype would still apply.  */
9026 #ifdef __cplusplus
9027 extern "C"
9028 #endif
9029 char dlopen ();
9030 int
9031 main ()
9032 {
9033 return dlopen ();
9034   ;
9035   return 0;
9036 }
9037 _ACEOF
9038 for ac_lib in '' dl; do
9039   if test -z "$ac_lib"; then
9040     ac_res="none required"
9041   else
9042     ac_res=-l$ac_lib
9043     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
9044   fi
9045   if ac_fn_c_try_link "$LINENO"; then :
9046   ac_cv_search_dlopen=$ac_res
9047 fi
9048 rm -f core conftest.err conftest.$ac_objext \
9049     conftest$ac_exeext
9050   if test "${ac_cv_search_dlopen+set}" = set; then :
9051   break
9052 fi
9053 done
9054 if test "${ac_cv_search_dlopen+set}" = set; then :
9055
9056 else
9057   ac_cv_search_dlopen=no
9058 fi
9059 rm conftest.$ac_ext
9060 LIBS=$ac_func_search_save_LIBS
9061 fi
9062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
9063 $as_echo "$ac_cv_search_dlopen" >&6; }
9064 ac_res=$ac_cv_search_dlopen
9065 if test "$ac_res" != no; then :
9066   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
9067
9068 fi
9069
9070   fi
9071
9072  if test "$plugins" = yes; then
9073   PLUGINS_TRUE=
9074   PLUGINS_FALSE='#'
9075 else
9076   PLUGINS_TRUE='#'
9077   PLUGINS_FALSE=
9078 fi
9079
9080
9081
9082
9083
9084 # Set options
9085 enable_dlopen=yes
9086
9087
9088
9089
9090   enable_win32_dll=no
9091
9092
9093             # Check whether --enable-shared was given.
9094 if test "${enable_shared+set}" = set; then :
9095   enableval=$enable_shared; p=${PACKAGE-default}
9096     case $enableval in
9097     yes) enable_shared=yes ;;
9098     no) enable_shared=no ;;
9099     *)
9100       enable_shared=no
9101       # Look at the argument we got.  We use all the common list separators.
9102       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9103       for pkg in $enableval; do
9104         IFS="$lt_save_ifs"
9105         if test "X$pkg" = "X$p"; then
9106           enable_shared=yes
9107         fi
9108       done
9109       IFS="$lt_save_ifs"
9110       ;;
9111     esac
9112 else
9113   enable_shared=yes
9114 fi
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124   # Check whether --enable-static was given.
9125 if test "${enable_static+set}" = set; then :
9126   enableval=$enable_static; p=${PACKAGE-default}
9127     case $enableval in
9128     yes) enable_static=yes ;;
9129     no) enable_static=no ;;
9130     *)
9131      enable_static=no
9132       # Look at the argument we got.  We use all the common list separators.
9133       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9134       for pkg in $enableval; do
9135         IFS="$lt_save_ifs"
9136         if test "X$pkg" = "X$p"; then
9137           enable_static=yes
9138         fi
9139       done
9140       IFS="$lt_save_ifs"
9141       ;;
9142     esac
9143 else
9144   enable_static=yes
9145 fi
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156 # Check whether --with-pic was given.
9157 if test "${with_pic+set}" = set; then :
9158   withval=$with_pic; pic_mode="$withval"
9159 else
9160   pic_mode=default
9161 fi
9162
9163
9164 test -z "$pic_mode" && pic_mode=default
9165
9166
9167
9168
9169
9170
9171
9172   # Check whether --enable-fast-install was given.
9173 if test "${enable_fast_install+set}" = set; then :
9174   enableval=$enable_fast_install; p=${PACKAGE-default}
9175     case $enableval in
9176     yes) enable_fast_install=yes ;;
9177     no) enable_fast_install=no ;;
9178     *)
9179       enable_fast_install=no
9180       # Look at the argument we got.  We use all the common list separators.
9181       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
9182       for pkg in $enableval; do
9183         IFS="$lt_save_ifs"
9184         if test "X$pkg" = "X$p"; then
9185           enable_fast_install=yes
9186         fi
9187       done
9188       IFS="$lt_save_ifs"
9189       ;;
9190     esac
9191 else
9192   enable_fast_install=yes
9193 fi
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205 # This can be used to rebuild libtool when needed
9206 LIBTOOL_DEPS="$ltmain"
9207
9208 # Always use our own libtool.
9209 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236 test -z "$LN_S" && LN_S="ln -s"
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251 if test -n "${ZSH_VERSION+set}" ; then
9252    setopt NO_GLOB_SUBST
9253 fi
9254
9255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9256 $as_echo_n "checking for objdir... " >&6; }
9257 if test "${lt_cv_objdir+set}" = set; then :
9258   $as_echo_n "(cached) " >&6
9259 else
9260   rm -f .libs 2>/dev/null
9261 mkdir .libs 2>/dev/null
9262 if test -d .libs; then
9263   lt_cv_objdir=.libs
9264 else
9265   # MS-DOS does not allow filenames that begin with a dot.
9266   lt_cv_objdir=_libs
9267 fi
9268 rmdir .libs 2>/dev/null
9269 fi
9270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9271 $as_echo "$lt_cv_objdir" >&6; }
9272 objdir=$lt_cv_objdir
9273
9274
9275
9276
9277
9278 cat >>confdefs.h <<_ACEOF
9279 #define LT_OBJDIR "$lt_cv_objdir/"
9280 _ACEOF
9281
9282
9283
9284
9285 case $host_os in
9286 aix3*)
9287   # AIX sometimes has problems with the GCC collect2 program.  For some
9288   # reason, if we set the COLLECT_NAMES environment variable, the problems
9289   # vanish in a puff of smoke.
9290   if test "X${COLLECT_NAMES+set}" != Xset; then
9291     COLLECT_NAMES=
9292     export COLLECT_NAMES
9293   fi
9294   ;;
9295 esac
9296
9297 # Global variables:
9298 ofile=libtool
9299 can_build_shared=yes
9300
9301 # All known linkers require a `.a' archive for static linking (except MSVC,
9302 # which needs '.lib').
9303 libext=a
9304
9305 with_gnu_ld="$lt_cv_prog_gnu_ld"
9306
9307 old_CC="$CC"
9308 old_CFLAGS="$CFLAGS"
9309
9310 # Set sane defaults for various variables
9311 test -z "$CC" && CC=cc
9312 test -z "$LTCC" && LTCC=$CC
9313 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9314 test -z "$LD" && LD=ld
9315 test -z "$ac_objext" && ac_objext=o
9316
9317 for cc_temp in $compiler""; do
9318   case $cc_temp in
9319     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9320     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9321     \-*) ;;
9322     *) break;;
9323   esac
9324 done
9325 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9326
9327
9328 # Only perform the check for file, if the check method requires it
9329 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9330 case $deplibs_check_method in
9331 file_magic*)
9332   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9333     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9334 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9335 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9336   $as_echo_n "(cached) " >&6
9337 else
9338   case $MAGIC_CMD in
9339 [\\/*] |  ?:[\\/]*)
9340   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9341   ;;
9342 *)
9343   lt_save_MAGIC_CMD="$MAGIC_CMD"
9344   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9345   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9346   for ac_dir in $ac_dummy; do
9347     IFS="$lt_save_ifs"
9348     test -z "$ac_dir" && ac_dir=.
9349     if test -f $ac_dir/${ac_tool_prefix}file; then
9350       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9351       if test -n "$file_magic_test_file"; then
9352         case $deplibs_check_method in
9353         "file_magic "*)
9354           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9355           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9356           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9357             $EGREP "$file_magic_regex" > /dev/null; then
9358             :
9359           else
9360             cat <<_LT_EOF 1>&2
9361
9362 *** Warning: the command libtool uses to detect shared libraries,
9363 *** $file_magic_cmd, produces output that libtool cannot recognize.
9364 *** The result is that libtool may fail to recognize shared libraries
9365 *** as such.  This will affect the creation of libtool libraries that
9366 *** depend on shared libraries, but programs linked with such libtool
9367 *** libraries will work regardless of this problem.  Nevertheless, you
9368 *** may want to report the problem to your system manager and/or to
9369 *** bug-libtool@gnu.org
9370
9371 _LT_EOF
9372           fi ;;
9373         esac
9374       fi
9375       break
9376     fi
9377   done
9378   IFS="$lt_save_ifs"
9379   MAGIC_CMD="$lt_save_MAGIC_CMD"
9380   ;;
9381 esac
9382 fi
9383
9384 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9385 if test -n "$MAGIC_CMD"; then
9386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9387 $as_echo "$MAGIC_CMD" >&6; }
9388 else
9389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9390 $as_echo "no" >&6; }
9391 fi
9392
9393
9394
9395
9396
9397 if test -z "$lt_cv_path_MAGIC_CMD"; then
9398   if test -n "$ac_tool_prefix"; then
9399     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9400 $as_echo_n "checking for file... " >&6; }
9401 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9402   $as_echo_n "(cached) " >&6
9403 else
9404   case $MAGIC_CMD in
9405 [\\/*] |  ?:[\\/]*)
9406   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9407   ;;
9408 *)
9409   lt_save_MAGIC_CMD="$MAGIC_CMD"
9410   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9411   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9412   for ac_dir in $ac_dummy; do
9413     IFS="$lt_save_ifs"
9414     test -z "$ac_dir" && ac_dir=.
9415     if test -f $ac_dir/file; then
9416       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9417       if test -n "$file_magic_test_file"; then
9418         case $deplibs_check_method in
9419         "file_magic "*)
9420           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9421           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9422           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9423             $EGREP "$file_magic_regex" > /dev/null; then
9424             :
9425           else
9426             cat <<_LT_EOF 1>&2
9427
9428 *** Warning: the command libtool uses to detect shared libraries,
9429 *** $file_magic_cmd, produces output that libtool cannot recognize.
9430 *** The result is that libtool may fail to recognize shared libraries
9431 *** as such.  This will affect the creation of libtool libraries that
9432 *** depend on shared libraries, but programs linked with such libtool
9433 *** libraries will work regardless of this problem.  Nevertheless, you
9434 *** may want to report the problem to your system manager and/or to
9435 *** bug-libtool@gnu.org
9436
9437 _LT_EOF
9438           fi ;;
9439         esac
9440       fi
9441       break
9442     fi
9443   done
9444   IFS="$lt_save_ifs"
9445   MAGIC_CMD="$lt_save_MAGIC_CMD"
9446   ;;
9447 esac
9448 fi
9449
9450 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9451 if test -n "$MAGIC_CMD"; then
9452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9453 $as_echo "$MAGIC_CMD" >&6; }
9454 else
9455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9456 $as_echo "no" >&6; }
9457 fi
9458
9459
9460   else
9461     MAGIC_CMD=:
9462   fi
9463 fi
9464
9465   fi
9466   ;;
9467 esac
9468
9469 # Use C for the default configuration in the libtool script
9470
9471 lt_save_CC="$CC"
9472 ac_ext=c
9473 ac_cpp='$CPP $CPPFLAGS'
9474 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9475 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9476 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9477
9478
9479 # Source file extension for C test sources.
9480 ac_ext=c
9481
9482 # Object file extension for compiled C test sources.
9483 objext=o
9484 objext=$objext
9485
9486 # Code to be used in simple compile tests
9487 lt_simple_compile_test_code="int some_variable = 0;"
9488
9489 # Code to be used in simple link tests
9490 lt_simple_link_test_code='int main(){return(0);}'
9491
9492
9493
9494
9495
9496
9497
9498 # If no C compiler was specified, use CC.
9499 LTCC=${LTCC-"$CC"}
9500
9501 # If no C compiler flags were specified, use CFLAGS.
9502 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9503
9504 # Allow CC to be a program name with arguments.
9505 compiler=$CC
9506
9507 # Save the default compiler, since it gets overwritten when the other
9508 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9509 compiler_DEFAULT=$CC
9510
9511 # save warnings/boilerplate of simple test code
9512 ac_outfile=conftest.$ac_objext
9513 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9514 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9515 _lt_compiler_boilerplate=`cat conftest.err`
9516 $RM conftest*
9517
9518 ac_outfile=conftest.$ac_objext
9519 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9520 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9521 _lt_linker_boilerplate=`cat conftest.err`
9522 $RM -r conftest*
9523
9524
9525 ## CAVEAT EMPTOR:
9526 ## There is no encapsulation within the following macros, do not change
9527 ## the running order or otherwise move them around unless you know exactly
9528 ## what you are doing...
9529 if test -n "$compiler"; then
9530
9531 lt_prog_compiler_no_builtin_flag=
9532
9533 if test "$GCC" = yes; then
9534   case $cc_basename in
9535   nvcc*)
9536     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9537   *)
9538     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9539   esac
9540
9541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9542 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9543 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9544   $as_echo_n "(cached) " >&6
9545 else
9546   lt_cv_prog_compiler_rtti_exceptions=no
9547    ac_outfile=conftest.$ac_objext
9548    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9549    lt_compiler_flag="-fno-rtti -fno-exceptions"
9550    # Insert the option either (1) after the last *FLAGS variable, or
9551    # (2) before a word containing "conftest.", or (3) at the end.
9552    # Note that $ac_compile itself does not contain backslashes and begins
9553    # with a dollar sign (not a hyphen), so the echo should work correctly.
9554    # The option is referenced via a variable to avoid confusing sed.
9555    lt_compile=`echo "$ac_compile" | $SED \
9556    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9557    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9558    -e 's:$: $lt_compiler_flag:'`
9559    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9560    (eval "$lt_compile" 2>conftest.err)
9561    ac_status=$?
9562    cat conftest.err >&5
9563    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9564    if (exit $ac_status) && test -s "$ac_outfile"; then
9565      # The compiler can only warn and ignore the option if not recognized
9566      # So say no if there are warnings other than the usual output.
9567      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9568      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9569      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9570        lt_cv_prog_compiler_rtti_exceptions=yes
9571      fi
9572    fi
9573    $RM conftest*
9574
9575 fi
9576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9577 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9578
9579 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9580     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9581 else
9582     :
9583 fi
9584
9585 fi
9586
9587
9588
9589
9590
9591
9592   lt_prog_compiler_wl=
9593 lt_prog_compiler_pic=
9594 lt_prog_compiler_static=
9595
9596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9597 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9598
9599   if test "$GCC" = yes; then
9600     lt_prog_compiler_wl='-Wl,'
9601     lt_prog_compiler_static='-static'
9602
9603     case $host_os in
9604       aix*)
9605       # All AIX code is PIC.
9606       if test "$host_cpu" = ia64; then
9607         # AIX 5 now supports IA64 processor
9608         lt_prog_compiler_static='-Bstatic'
9609       fi
9610       lt_prog_compiler_pic='-fPIC'
9611       ;;
9612
9613     amigaos*)
9614       case $host_cpu in
9615       powerpc)
9616             # see comment about AmigaOS4 .so support
9617             lt_prog_compiler_pic='-fPIC'
9618         ;;
9619       m68k)
9620             # FIXME: we need at least 68020 code to build shared libraries, but
9621             # adding the `-m68020' flag to GCC prevents building anything better,
9622             # like `-m68040'.
9623             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9624         ;;
9625       esac
9626       ;;
9627
9628     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9629       # PIC is the default for these OSes.
9630       ;;
9631
9632     mingw* | cygwin* | pw32* | os2* | cegcc*)
9633       # This hack is so that the source file can tell whether it is being
9634       # built for inclusion in a dll (and should export symbols for example).
9635       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9636       # (--disable-auto-import) libraries
9637       lt_prog_compiler_pic='-DDLL_EXPORT'
9638       ;;
9639
9640     darwin* | rhapsody*)
9641       # PIC is the default on this platform
9642       # Common symbols not allowed in MH_DYLIB files
9643       lt_prog_compiler_pic='-fno-common'
9644       ;;
9645
9646     haiku*)
9647       # PIC is the default for Haiku.
9648       # The "-static" flag exists, but is broken.
9649       lt_prog_compiler_static=
9650       ;;
9651
9652     hpux*)
9653       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9654       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9655       # sets the default TLS model and affects inlining.
9656       case $host_cpu in
9657       hppa*64*)
9658         # +Z the default
9659         ;;
9660       *)
9661         lt_prog_compiler_pic='-fPIC'
9662         ;;
9663       esac
9664       ;;
9665
9666     interix[3-9]*)
9667       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9668       # Instead, we relocate shared libraries at runtime.
9669       ;;
9670
9671     msdosdjgpp*)
9672       # Just because we use GCC doesn't mean we suddenly get shared libraries
9673       # on systems that don't support them.
9674       lt_prog_compiler_can_build_shared=no
9675       enable_shared=no
9676       ;;
9677
9678     *nto* | *qnx*)
9679       # QNX uses GNU C++, but need to define -shared option too, otherwise
9680       # it will coredump.
9681       lt_prog_compiler_pic='-fPIC -shared'
9682       ;;
9683
9684     sysv4*MP*)
9685       if test -d /usr/nec; then
9686         lt_prog_compiler_pic=-Kconform_pic
9687       fi
9688       ;;
9689
9690     *)
9691       lt_prog_compiler_pic='-fPIC'
9692       ;;
9693     esac
9694
9695     case $cc_basename in
9696     nvcc*) # Cuda Compiler Driver 2.2
9697       lt_prog_compiler_wl='-Xlinker '
9698       lt_prog_compiler_pic='-Xcompiler -fPIC'
9699       ;;
9700     esac
9701   else
9702     # PORTME Check for flag to pass linker flags through the system compiler.
9703     case $host_os in
9704     aix*)
9705       lt_prog_compiler_wl='-Wl,'
9706       if test "$host_cpu" = ia64; then
9707         # AIX 5 now supports IA64 processor
9708         lt_prog_compiler_static='-Bstatic'
9709       else
9710         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9711       fi
9712       ;;
9713
9714     mingw* | cygwin* | pw32* | os2* | cegcc*)
9715       # This hack is so that the source file can tell whether it is being
9716       # built for inclusion in a dll (and should export symbols for example).
9717       lt_prog_compiler_pic='-DDLL_EXPORT'
9718       ;;
9719
9720     hpux9* | hpux10* | hpux11*)
9721       lt_prog_compiler_wl='-Wl,'
9722       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9723       # not for PA HP-UX.
9724       case $host_cpu in
9725       hppa*64*|ia64*)
9726         # +Z the default
9727         ;;
9728       *)
9729         lt_prog_compiler_pic='+Z'
9730         ;;
9731       esac
9732       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9733       lt_prog_compiler_static='${wl}-a ${wl}archive'
9734       ;;
9735
9736     irix5* | irix6* | nonstopux*)
9737       lt_prog_compiler_wl='-Wl,'
9738       # PIC (with -KPIC) is the default.
9739       lt_prog_compiler_static='-non_shared'
9740       ;;
9741
9742     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9743       case $cc_basename in
9744       # old Intel for x86_64 which still supported -KPIC.
9745       ecc*)
9746         lt_prog_compiler_wl='-Wl,'
9747         lt_prog_compiler_pic='-KPIC'
9748         lt_prog_compiler_static='-static'
9749         ;;
9750       # icc used to be incompatible with GCC.
9751       # ICC 10 doesn't accept -KPIC any more.
9752       icc* | ifort*)
9753         lt_prog_compiler_wl='-Wl,'
9754         lt_prog_compiler_pic='-fPIC'
9755         lt_prog_compiler_static='-static'
9756         ;;
9757       # Lahey Fortran 8.1.
9758       lf95*)
9759         lt_prog_compiler_wl='-Wl,'
9760         lt_prog_compiler_pic='--shared'
9761         lt_prog_compiler_static='--static'
9762         ;;
9763       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9764         # Portland Group compilers (*not* the Pentium gcc compiler,
9765         # which looks to be a dead project)
9766         lt_prog_compiler_wl='-Wl,'
9767         lt_prog_compiler_pic='-fpic'
9768         lt_prog_compiler_static='-Bstatic'
9769         ;;
9770       ccc*)
9771         lt_prog_compiler_wl='-Wl,'
9772         # All Alpha code is PIC.
9773         lt_prog_compiler_static='-non_shared'
9774         ;;
9775       xl* | bgxl* | bgf* | mpixl*)
9776         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9777         lt_prog_compiler_wl='-Wl,'
9778         lt_prog_compiler_pic='-qpic'
9779         lt_prog_compiler_static='-qstaticlink'
9780         ;;
9781       *)
9782         case `$CC -V 2>&1 | sed 5q` in
9783         *Sun\ F* | *Sun*Fortran*)
9784           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9785           lt_prog_compiler_pic='-KPIC'
9786           lt_prog_compiler_static='-Bstatic'
9787           lt_prog_compiler_wl=''
9788           ;;
9789         *Sun\ C*)
9790           # Sun C 5.9
9791           lt_prog_compiler_pic='-KPIC'
9792           lt_prog_compiler_static='-Bstatic'
9793           lt_prog_compiler_wl='-Wl,'
9794           ;;
9795         esac
9796         ;;
9797       esac
9798       ;;
9799
9800     newsos6)
9801       lt_prog_compiler_pic='-KPIC'
9802       lt_prog_compiler_static='-Bstatic'
9803       ;;
9804
9805     *nto* | *qnx*)
9806       # QNX uses GNU C++, but need to define -shared option too, otherwise
9807       # it will coredump.
9808       lt_prog_compiler_pic='-fPIC -shared'
9809       ;;
9810
9811     osf3* | osf4* | osf5*)
9812       lt_prog_compiler_wl='-Wl,'
9813       # All OSF/1 code is PIC.
9814       lt_prog_compiler_static='-non_shared'
9815       ;;
9816
9817     rdos*)
9818       lt_prog_compiler_static='-non_shared'
9819       ;;
9820
9821     solaris*)
9822       lt_prog_compiler_pic='-KPIC'
9823       lt_prog_compiler_static='-Bstatic'
9824       case $cc_basename in
9825       f77* | f90* | f95*)
9826         lt_prog_compiler_wl='-Qoption ld ';;
9827       *)
9828         lt_prog_compiler_wl='-Wl,';;
9829       esac
9830       ;;
9831
9832     sunos4*)
9833       lt_prog_compiler_wl='-Qoption ld '
9834       lt_prog_compiler_pic='-PIC'
9835       lt_prog_compiler_static='-Bstatic'
9836       ;;
9837
9838     sysv4 | sysv4.2uw2* | sysv4.3*)
9839       lt_prog_compiler_wl='-Wl,'
9840       lt_prog_compiler_pic='-KPIC'
9841       lt_prog_compiler_static='-Bstatic'
9842       ;;
9843
9844     sysv4*MP*)
9845       if test -d /usr/nec ;then
9846         lt_prog_compiler_pic='-Kconform_pic'
9847         lt_prog_compiler_static='-Bstatic'
9848       fi
9849       ;;
9850
9851     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9852       lt_prog_compiler_wl='-Wl,'
9853       lt_prog_compiler_pic='-KPIC'
9854       lt_prog_compiler_static='-Bstatic'
9855       ;;
9856
9857     unicos*)
9858       lt_prog_compiler_wl='-Wl,'
9859       lt_prog_compiler_can_build_shared=no
9860       ;;
9861
9862     uts4*)
9863       lt_prog_compiler_pic='-pic'
9864       lt_prog_compiler_static='-Bstatic'
9865       ;;
9866
9867     *)
9868       lt_prog_compiler_can_build_shared=no
9869       ;;
9870     esac
9871   fi
9872
9873 case $host_os in
9874   # For platforms which do not support PIC, -DPIC is meaningless:
9875   *djgpp*)
9876     lt_prog_compiler_pic=
9877     ;;
9878   *)
9879     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9880     ;;
9881 esac
9882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9883 $as_echo "$lt_prog_compiler_pic" >&6; }
9884
9885
9886
9887
9888
9889
9890 #
9891 # Check to make sure the PIC flag actually works.
9892 #
9893 if test -n "$lt_prog_compiler_pic"; then
9894   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9895 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9896 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9897   $as_echo_n "(cached) " >&6
9898 else
9899   lt_cv_prog_compiler_pic_works=no
9900    ac_outfile=conftest.$ac_objext
9901    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9902    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9903    # Insert the option either (1) after the last *FLAGS variable, or
9904    # (2) before a word containing "conftest.", or (3) at the end.
9905    # Note that $ac_compile itself does not contain backslashes and begins
9906    # with a dollar sign (not a hyphen), so the echo should work correctly.
9907    # The option is referenced via a variable to avoid confusing sed.
9908    lt_compile=`echo "$ac_compile" | $SED \
9909    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9910    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9911    -e 's:$: $lt_compiler_flag:'`
9912    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9913    (eval "$lt_compile" 2>conftest.err)
9914    ac_status=$?
9915    cat conftest.err >&5
9916    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9917    if (exit $ac_status) && test -s "$ac_outfile"; then
9918      # The compiler can only warn and ignore the option if not recognized
9919      # So say no if there are warnings other than the usual output.
9920      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9921      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9922      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9923        lt_cv_prog_compiler_pic_works=yes
9924      fi
9925    fi
9926    $RM conftest*
9927
9928 fi
9929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9930 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9931
9932 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9933     case $lt_prog_compiler_pic in
9934      "" | " "*) ;;
9935      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9936      esac
9937 else
9938     lt_prog_compiler_pic=
9939      lt_prog_compiler_can_build_shared=no
9940 fi
9941
9942 fi
9943
9944
9945
9946
9947
9948
9949 #
9950 # Check to make sure the static flag actually works.
9951 #
9952 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9954 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9955 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9956   $as_echo_n "(cached) " >&6
9957 else
9958   lt_cv_prog_compiler_static_works=no
9959    save_LDFLAGS="$LDFLAGS"
9960    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9961    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9962    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9963      # The linker can only warn and ignore the option if not recognized
9964      # So say no if there are warnings
9965      if test -s conftest.err; then
9966        # Append any errors to the config.log.
9967        cat conftest.err 1>&5
9968        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9969        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9970        if diff conftest.exp conftest.er2 >/dev/null; then
9971          lt_cv_prog_compiler_static_works=yes
9972        fi
9973      else
9974        lt_cv_prog_compiler_static_works=yes
9975      fi
9976    fi
9977    $RM -r conftest*
9978    LDFLAGS="$save_LDFLAGS"
9979
9980 fi
9981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9982 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9983
9984 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9985     :
9986 else
9987     lt_prog_compiler_static=
9988 fi
9989
9990
9991
9992
9993
9994
9995
9996   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9997 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9998 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9999   $as_echo_n "(cached) " >&6
10000 else
10001   lt_cv_prog_compiler_c_o=no
10002    $RM -r conftest 2>/dev/null
10003    mkdir conftest
10004    cd conftest
10005    mkdir out
10006    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10007
10008    lt_compiler_flag="-o out/conftest2.$ac_objext"
10009    # Insert the option either (1) after the last *FLAGS variable, or
10010    # (2) before a word containing "conftest.", or (3) at the end.
10011    # Note that $ac_compile itself does not contain backslashes and begins
10012    # with a dollar sign (not a hyphen), so the echo should work correctly.
10013    lt_compile=`echo "$ac_compile" | $SED \
10014    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10015    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10016    -e 's:$: $lt_compiler_flag:'`
10017    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10018    (eval "$lt_compile" 2>out/conftest.err)
10019    ac_status=$?
10020    cat out/conftest.err >&5
10021    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10022    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10023    then
10024      # The compiler can only warn and ignore the option if not recognized
10025      # So say no if there are warnings
10026      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10027      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10028      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10029        lt_cv_prog_compiler_c_o=yes
10030      fi
10031    fi
10032    chmod u+w . 2>&5
10033    $RM conftest*
10034    # SGI C++ compiler will create directory out/ii_files/ for
10035    # template instantiation
10036    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10037    $RM out/* && rmdir out
10038    cd ..
10039    $RM -r conftest
10040    $RM conftest*
10041
10042 fi
10043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10044 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10045
10046
10047
10048
10049
10050
10051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
10052 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
10053 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
10054   $as_echo_n "(cached) " >&6
10055 else
10056   lt_cv_prog_compiler_c_o=no
10057    $RM -r conftest 2>/dev/null
10058    mkdir conftest
10059    cd conftest
10060    mkdir out
10061    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10062
10063    lt_compiler_flag="-o out/conftest2.$ac_objext"
10064    # Insert the option either (1) after the last *FLAGS variable, or
10065    # (2) before a word containing "conftest.", or (3) at the end.
10066    # Note that $ac_compile itself does not contain backslashes and begins
10067    # with a dollar sign (not a hyphen), so the echo should work correctly.
10068    lt_compile=`echo "$ac_compile" | $SED \
10069    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
10070    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
10071    -e 's:$: $lt_compiler_flag:'`
10072    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
10073    (eval "$lt_compile" 2>out/conftest.err)
10074    ac_status=$?
10075    cat out/conftest.err >&5
10076    echo "$as_me:$LINENO: \$? = $ac_status" >&5
10077    if (exit $ac_status) && test -s out/conftest2.$ac_objext
10078    then
10079      # The compiler can only warn and ignore the option if not recognized
10080      # So say no if there are warnings
10081      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
10082      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
10083      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
10084        lt_cv_prog_compiler_c_o=yes
10085      fi
10086    fi
10087    chmod u+w . 2>&5
10088    $RM conftest*
10089    # SGI C++ compiler will create directory out/ii_files/ for
10090    # template instantiation
10091    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
10092    $RM out/* && rmdir out
10093    cd ..
10094    $RM -r conftest
10095    $RM conftest*
10096
10097 fi
10098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
10099 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
10100
10101
10102
10103
10104 hard_links="nottested"
10105 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
10106   # do not overwrite the value of need_locks provided by the user
10107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
10108 $as_echo_n "checking if we can lock with hard links... " >&6; }
10109   hard_links=yes
10110   $RM conftest*
10111   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10112   touch conftest.a
10113   ln conftest.a conftest.b 2>&5 || hard_links=no
10114   ln conftest.a conftest.b 2>/dev/null && hard_links=no
10115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
10116 $as_echo "$hard_links" >&6; }
10117   if test "$hard_links" = no; then
10118     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
10119 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
10120     need_locks=warn
10121   fi
10122 else
10123   need_locks=no
10124 fi
10125
10126
10127
10128
10129
10130
10131   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
10132 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
10133
10134   runpath_var=
10135   allow_undefined_flag=
10136   always_export_symbols=no
10137   archive_cmds=
10138   archive_expsym_cmds=
10139   compiler_needs_object=no
10140   enable_shared_with_static_runtimes=no
10141   export_dynamic_flag_spec=
10142   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
10143   hardcode_automatic=no
10144   hardcode_direct=no
10145   hardcode_direct_absolute=no
10146   hardcode_libdir_flag_spec=
10147   hardcode_libdir_flag_spec_ld=
10148   hardcode_libdir_separator=
10149   hardcode_minus_L=no
10150   hardcode_shlibpath_var=unsupported
10151   inherit_rpath=no
10152   link_all_deplibs=unknown
10153   module_cmds=
10154   module_expsym_cmds=
10155   old_archive_from_new_cmds=
10156   old_archive_from_expsyms_cmds=
10157   thread_safe_flag_spec=
10158   whole_archive_flag_spec=
10159   # include_expsyms should be a list of space-separated symbols to be *always*
10160   # included in the symbol list
10161   include_expsyms=
10162   # exclude_expsyms can be an extended regexp of symbols to exclude
10163   # it will be wrapped by ` (' and `)$', so one must not match beginning or
10164   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
10165   # as well as any symbol that contains `d'.
10166   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
10167   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
10168   # platforms (ab)use it in PIC code, but their linkers get confused if
10169   # the symbol is explicitly referenced.  Since portable code cannot
10170   # rely on this symbol name, it's probably fine to never include it in
10171   # preloaded symbol tables.
10172   # Exclude shared library initialization/finalization symbols.
10173   extract_expsyms_cmds=
10174
10175   case $host_os in
10176   cygwin* | mingw* | pw32* | cegcc*)
10177     # FIXME: the MSVC++ port hasn't been tested in a loooong time
10178     # When not using gcc, we currently assume that we are using
10179     # Microsoft Visual C++.
10180     if test "$GCC" != yes; then
10181       with_gnu_ld=no
10182     fi
10183     ;;
10184   interix*)
10185     # we just hope/assume this is gcc and not c89 (= MSVC++)
10186     with_gnu_ld=yes
10187     ;;
10188   openbsd*)
10189     with_gnu_ld=no
10190     ;;
10191   esac
10192
10193   ld_shlibs=yes
10194
10195   # On some targets, GNU ld is compatible enough with the native linker
10196   # that we're better off using the native interface for both.
10197   lt_use_gnu_ld_interface=no
10198   if test "$with_gnu_ld" = yes; then
10199     case $host_os in
10200       aix*)
10201         # The AIX port of GNU ld has always aspired to compatibility
10202         # with the native linker.  However, as the warning in the GNU ld
10203         # block says, versions before 2.19.5* couldn't really create working
10204         # shared libraries, regardless of the interface used.
10205         case `$LD -v 2>&1` in
10206           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
10207           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
10208           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
10209           *)
10210             lt_use_gnu_ld_interface=yes
10211             ;;
10212         esac
10213         ;;
10214       *)
10215         lt_use_gnu_ld_interface=yes
10216         ;;
10217     esac
10218   fi
10219
10220   if test "$lt_use_gnu_ld_interface" = yes; then
10221     # If archive_cmds runs LD, not CC, wlarc should be empty
10222     wlarc='${wl}'
10223
10224     # Set some defaults for GNU ld with shared library support. These
10225     # are reset later if shared libraries are not supported. Putting them
10226     # here allows them to be overridden if necessary.
10227     runpath_var=LD_RUN_PATH
10228     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10229     export_dynamic_flag_spec='${wl}--export-dynamic'
10230     # ancient GNU ld didn't support --whole-archive et. al.
10231     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10232       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10233     else
10234       whole_archive_flag_spec=
10235     fi
10236     supports_anon_versioning=no
10237     case `$LD -v 2>&1` in
10238       *GNU\ gold*) supports_anon_versioning=yes ;;
10239       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10240       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10241       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10242       *\ 2.11.*) ;; # other 2.11 versions
10243       *) supports_anon_versioning=yes ;;
10244     esac
10245
10246     # See if GNU ld supports shared libraries.
10247     case $host_os in
10248     aix[3-9]*)
10249       # On AIX/PPC, the GNU linker is very broken
10250       if test "$host_cpu" != ia64; then
10251         ld_shlibs=no
10252         cat <<_LT_EOF 1>&2
10253
10254 *** Warning: the GNU linker, at least up to release 2.19, is reported
10255 *** to be unable to reliably create shared libraries on AIX.
10256 *** Therefore, libtool is disabling shared libraries support.  If you
10257 *** really care for shared libraries, you may want to install binutils
10258 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10259 *** You will then need to restart the configuration process.
10260
10261 _LT_EOF
10262       fi
10263       ;;
10264
10265     amigaos*)
10266       case $host_cpu in
10267       powerpc)
10268             # see comment about AmigaOS4 .so support
10269             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10270             archive_expsym_cmds=''
10271         ;;
10272       m68k)
10273             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10274             hardcode_libdir_flag_spec='-L$libdir'
10275             hardcode_minus_L=yes
10276         ;;
10277       esac
10278       ;;
10279
10280     beos*)
10281       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10282         allow_undefined_flag=unsupported
10283         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10284         # support --undefined.  This deserves some investigation.  FIXME
10285         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10286       else
10287         ld_shlibs=no
10288       fi
10289       ;;
10290
10291     cygwin* | mingw* | pw32* | cegcc*)
10292       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10293       # as there is no search path for DLLs.
10294       hardcode_libdir_flag_spec='-L$libdir'
10295       export_dynamic_flag_spec='${wl}--export-all-symbols'
10296       allow_undefined_flag=unsupported
10297       always_export_symbols=no
10298       enable_shared_with_static_runtimes=yes
10299       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10300
10301       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10302         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10303         # If the export-symbols file already is a .def file (1st line
10304         # is EXPORTS), use it as is; otherwise, prepend...
10305         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10306           cp $export_symbols $output_objdir/$soname.def;
10307         else
10308           echo EXPORTS > $output_objdir/$soname.def;
10309           cat $export_symbols >> $output_objdir/$soname.def;
10310         fi~
10311         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10312       else
10313         ld_shlibs=no
10314       fi
10315       ;;
10316
10317     haiku*)
10318       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10319       link_all_deplibs=yes
10320       ;;
10321
10322     interix[3-9]*)
10323       hardcode_direct=no
10324       hardcode_shlibpath_var=no
10325       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10326       export_dynamic_flag_spec='${wl}-E'
10327       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10328       # Instead, shared libraries are loaded at an image base (0x10000000 by
10329       # default) and relocated if they conflict, which is a slow very memory
10330       # consuming and fragmenting process.  To avoid this, we pick a random,
10331       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10332       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10333       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10334       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10335       ;;
10336
10337     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10338       tmp_diet=no
10339       if test "$host_os" = linux-dietlibc; then
10340         case $cc_basename in
10341           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10342         esac
10343       fi
10344       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10345          && test "$tmp_diet" = no
10346       then
10347         tmp_addflag=' $pic_flag'
10348         tmp_sharedflag='-shared'
10349         case $cc_basename,$host_cpu in
10350         pgcc*)                          # Portland Group C compiler
10351           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'
10352           tmp_addflag=' $pic_flag'
10353           ;;
10354         pgf77* | pgf90* | pgf95* | pgfortran*)
10355                                         # Portland Group f77 and f90 compilers
10356           whole_archive_flag_spec='${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'
10357           tmp_addflag=' $pic_flag -Mnomain' ;;
10358         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10359           tmp_addflag=' -i_dynamic' ;;
10360         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10361           tmp_addflag=' -i_dynamic -nofor_main' ;;
10362         ifc* | ifort*)                  # Intel Fortran compiler
10363           tmp_addflag=' -nofor_main' ;;
10364         lf95*)                          # Lahey Fortran 8.1
10365           whole_archive_flag_spec=
10366           tmp_sharedflag='--shared' ;;
10367         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10368           tmp_sharedflag='-qmkshrobj'
10369           tmp_addflag= ;;
10370         nvcc*)  # Cuda Compiler Driver 2.2
10371           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10372           compiler_needs_object=yes
10373           ;;
10374         esac
10375         case `$CC -V 2>&1 | sed 5q` in
10376         *Sun\ C*)                       # Sun C 5.9
10377           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\"` ${wl}--no-whole-archive'
10378           compiler_needs_object=yes
10379           tmp_sharedflag='-G' ;;
10380         *Sun\ F*)                       # Sun Fortran 8.3
10381           tmp_sharedflag='-G' ;;
10382         esac
10383         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10384
10385         if test "x$supports_anon_versioning" = xyes; then
10386           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10387             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10388             echo "local: *; };" >> $output_objdir/$libname.ver~
10389             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10390         fi
10391
10392         case $cc_basename in
10393         xlf* | bgf* | bgxlf* | mpixlf*)
10394           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10395           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10396           hardcode_libdir_flag_spec=
10397           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10398           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10399           if test "x$supports_anon_versioning" = xyes; then
10400             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10401               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10402               echo "local: *; };" >> $output_objdir/$libname.ver~
10403               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10404           fi
10405           ;;
10406         esac
10407       else
10408         ld_shlibs=no
10409       fi
10410       ;;
10411
10412     netbsd*)
10413       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10414         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10415         wlarc=
10416       else
10417         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10418         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10419       fi
10420       ;;
10421
10422     solaris*)
10423       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10424         ld_shlibs=no
10425         cat <<_LT_EOF 1>&2
10426
10427 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10428 *** create shared libraries on Solaris systems.  Therefore, libtool
10429 *** is disabling shared libraries support.  We urge you to upgrade GNU
10430 *** binutils to release 2.9.1 or newer.  Another option is to modify
10431 *** your PATH or compiler configuration so that the native linker is
10432 *** used, and then restart.
10433
10434 _LT_EOF
10435       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10436         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10437         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10438       else
10439         ld_shlibs=no
10440       fi
10441       ;;
10442
10443     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10444       case `$LD -v 2>&1` in
10445         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10446         ld_shlibs=no
10447         cat <<_LT_EOF 1>&2
10448
10449 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10450 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10451 *** is disabling shared libraries support.  We urge you to upgrade GNU
10452 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10453 *** your PATH or compiler configuration so that the native linker is
10454 *** used, and then restart.
10455
10456 _LT_EOF
10457         ;;
10458         *)
10459           # For security reasons, it is highly recommended that you always
10460           # use absolute paths for naming shared libraries, and exclude the
10461           # DT_RUNPATH tag from executables and libraries.  But doing so
10462           # requires that you compile everything twice, which is a pain.
10463           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10464             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10465             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10466             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10467           else
10468             ld_shlibs=no
10469           fi
10470         ;;
10471       esac
10472       ;;
10473
10474     sunos4*)
10475       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10476       wlarc=
10477       hardcode_direct=yes
10478       hardcode_shlibpath_var=no
10479       ;;
10480
10481     *)
10482       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10483         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10484         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10485       else
10486         ld_shlibs=no
10487       fi
10488       ;;
10489     esac
10490
10491     if test "$ld_shlibs" = no; then
10492       runpath_var=
10493       hardcode_libdir_flag_spec=
10494       export_dynamic_flag_spec=
10495       whole_archive_flag_spec=
10496     fi
10497   else
10498     # PORTME fill in a description of your system's linker (not GNU ld)
10499     case $host_os in
10500     aix3*)
10501       allow_undefined_flag=unsupported
10502       always_export_symbols=yes
10503       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10504       # Note: this linker hardcodes the directories in LIBPATH if there
10505       # are no directories specified by -L.
10506       hardcode_minus_L=yes
10507       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10508         # Neither direct hardcoding nor static linking is supported with a
10509         # broken collect2.
10510         hardcode_direct=unsupported
10511       fi
10512       ;;
10513
10514     aix[4-9]*)
10515       if test "$host_cpu" = ia64; then
10516         # On IA64, the linker does run time linking by default, so we don't
10517         # have to do anything special.
10518         aix_use_runtimelinking=no
10519         exp_sym_flag='-Bexport'
10520         no_entry_flag=""
10521       else
10522         # If we're using GNU nm, then we don't want the "-C" option.
10523         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10524         # Also, AIX nm treats weak defined symbols like other global
10525         # defined symbols, whereas GNU nm marks them as "W".
10526         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10527           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10528         else
10529           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10530         fi
10531         aix_use_runtimelinking=no
10532
10533         # Test if we are trying to use run time linking or normal
10534         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10535         # need to do runtime linking.
10536         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10537           for ld_flag in $LDFLAGS; do
10538           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10539             aix_use_runtimelinking=yes
10540             break
10541           fi
10542           done
10543           ;;
10544         esac
10545
10546         exp_sym_flag='-bexport'
10547         no_entry_flag='-bnoentry'
10548       fi
10549
10550       # When large executables or shared objects are built, AIX ld can
10551       # have problems creating the table of contents.  If linking a library
10552       # or program results in "error TOC overflow" add -mminimal-toc to
10553       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10554       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10555
10556       archive_cmds=''
10557       hardcode_direct=yes
10558       hardcode_direct_absolute=yes
10559       hardcode_libdir_separator=':'
10560       link_all_deplibs=yes
10561       file_list_spec='${wl}-f,'
10562
10563       if test "$GCC" = yes; then
10564         case $host_os in aix4.[012]|aix4.[012].*)
10565         # We only want to do this on AIX 4.2 and lower, the check
10566         # below for broken collect2 doesn't work under 4.3+
10567           collect2name=`${CC} -print-prog-name=collect2`
10568           if test -f "$collect2name" &&
10569            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10570           then
10571           # We have reworked collect2
10572           :
10573           else
10574           # We have old collect2
10575           hardcode_direct=unsupported
10576           # It fails to find uninstalled libraries when the uninstalled
10577           # path is not listed in the libpath.  Setting hardcode_minus_L
10578           # to unsupported forces relinking
10579           hardcode_minus_L=yes
10580           hardcode_libdir_flag_spec='-L$libdir'
10581           hardcode_libdir_separator=
10582           fi
10583           ;;
10584         esac
10585         shared_flag='-shared'
10586         if test "$aix_use_runtimelinking" = yes; then
10587           shared_flag="$shared_flag "'${wl}-G'
10588         fi
10589       else
10590         # not using gcc
10591         if test "$host_cpu" = ia64; then
10592         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10593         # chokes on -Wl,-G. The following line is correct:
10594           shared_flag='-G'
10595         else
10596           if test "$aix_use_runtimelinking" = yes; then
10597             shared_flag='${wl}-G'
10598           else
10599             shared_flag='${wl}-bM:SRE'
10600           fi
10601         fi
10602       fi
10603
10604       export_dynamic_flag_spec='${wl}-bexpall'
10605       # It seems that -bexpall does not export symbols beginning with
10606       # underscore (_), so it is better to generate a list of symbols to export.
10607       always_export_symbols=yes
10608       if test "$aix_use_runtimelinking" = yes; then
10609         # Warning - without using the other runtime loading flags (-brtl),
10610         # -berok will link without error, but may produce a broken library.
10611         allow_undefined_flag='-berok'
10612         # Determine the default libpath from the value encoded in an
10613         # empty executable.
10614         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10615 /* end confdefs.h.  */
10616
10617 int
10618 main ()
10619 {
10620
10621   ;
10622   return 0;
10623 }
10624 _ACEOF
10625 if ac_fn_c_try_link "$LINENO"; then :
10626
10627 lt_aix_libpath_sed='
10628     /Import File Strings/,/^$/ {
10629         /^0/ {
10630             s/^0  *\(.*\)$/\1/
10631             p
10632         }
10633     }'
10634 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10635 # Check for a 64-bit object if we didn't find anything.
10636 if test -z "$aix_libpath"; then
10637   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10638 fi
10639 fi
10640 rm -f core conftest.err conftest.$ac_objext \
10641     conftest$ac_exeext conftest.$ac_ext
10642 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10643
10644         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10645         archive_expsym_cmds='$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 $shared_flag"
10646       else
10647         if test "$host_cpu" = ia64; then
10648           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10649           allow_undefined_flag="-z nodefs"
10650           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10651         else
10652          # Determine the default libpath from the value encoded in an
10653          # empty executable.
10654          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10655 /* end confdefs.h.  */
10656
10657 int
10658 main ()
10659 {
10660
10661   ;
10662   return 0;
10663 }
10664 _ACEOF
10665 if ac_fn_c_try_link "$LINENO"; then :
10666
10667 lt_aix_libpath_sed='
10668     /Import File Strings/,/^$/ {
10669         /^0/ {
10670             s/^0  *\(.*\)$/\1/
10671             p
10672         }
10673     }'
10674 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10675 # Check for a 64-bit object if we didn't find anything.
10676 if test -z "$aix_libpath"; then
10677   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10678 fi
10679 fi
10680 rm -f core conftest.err conftest.$ac_objext \
10681     conftest$ac_exeext conftest.$ac_ext
10682 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10683
10684          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10685           # Warning - without using the other run time loading flags,
10686           # -berok will link without error, but may produce a broken library.
10687           no_undefined_flag=' ${wl}-bernotok'
10688           allow_undefined_flag=' ${wl}-berok'
10689           if test "$with_gnu_ld" = yes; then
10690             # We only use this code for GNU lds that support --whole-archive.
10691             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10692           else
10693             # Exported symbols can be pulled into shared objects from archives
10694             whole_archive_flag_spec='$convenience'
10695           fi
10696           archive_cmds_need_lc=yes
10697           # This is similar to how AIX traditionally builds its shared libraries.
10698           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'
10699         fi
10700       fi
10701       ;;
10702
10703     amigaos*)
10704       case $host_cpu in
10705       powerpc)
10706             # see comment about AmigaOS4 .so support
10707             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10708             archive_expsym_cmds=''
10709         ;;
10710       m68k)
10711             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10712             hardcode_libdir_flag_spec='-L$libdir'
10713             hardcode_minus_L=yes
10714         ;;
10715       esac
10716       ;;
10717
10718     bsdi[45]*)
10719       export_dynamic_flag_spec=-rdynamic
10720       ;;
10721
10722     cygwin* | mingw* | pw32* | cegcc*)
10723       # When not using gcc, we currently assume that we are using
10724       # Microsoft Visual C++.
10725       # hardcode_libdir_flag_spec is actually meaningless, as there is
10726       # no search path for DLLs.
10727       hardcode_libdir_flag_spec=' '
10728       allow_undefined_flag=unsupported
10729       # Tell ltmain to make .lib files, not .a files.
10730       libext=lib
10731       # Tell ltmain to make .dll files, not .so files.
10732       shrext_cmds=".dll"
10733       # FIXME: Setting linknames here is a bad hack.
10734       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10735       # The linker will automatically build a .lib file if we build a DLL.
10736       old_archive_from_new_cmds='true'
10737       # FIXME: Should let the user specify the lib program.
10738       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10739       fix_srcfile_path='`cygpath -w "$srcfile"`'
10740       enable_shared_with_static_runtimes=yes
10741       ;;
10742
10743     darwin* | rhapsody*)
10744
10745
10746   archive_cmds_need_lc=no
10747   hardcode_direct=no
10748   hardcode_automatic=yes
10749   hardcode_shlibpath_var=unsupported
10750   if test "$lt_cv_ld_force_load" = "yes"; then
10751     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10752   else
10753     whole_archive_flag_spec=''
10754   fi
10755   link_all_deplibs=yes
10756   allow_undefined_flag="$_lt_dar_allow_undefined"
10757   case $cc_basename in
10758      ifort*) _lt_dar_can_shared=yes ;;
10759      *) _lt_dar_can_shared=$GCC ;;
10760   esac
10761   if test "$_lt_dar_can_shared" = "yes"; then
10762     output_verbose_link_cmd=func_echo_all
10763     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10764     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10765     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}${_lt_dsymutil}"
10766     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10767
10768   else
10769   ld_shlibs=no
10770   fi
10771
10772       ;;
10773
10774     dgux*)
10775       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10776       hardcode_libdir_flag_spec='-L$libdir'
10777       hardcode_shlibpath_var=no
10778       ;;
10779
10780     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10781     # support.  Future versions do this automatically, but an explicit c++rt0.o
10782     # does not break anything, and helps significantly (at the cost of a little
10783     # extra space).
10784     freebsd2.2*)
10785       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10786       hardcode_libdir_flag_spec='-R$libdir'
10787       hardcode_direct=yes
10788       hardcode_shlibpath_var=no
10789       ;;
10790
10791     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10792     freebsd2.*)
10793       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10794       hardcode_direct=yes
10795       hardcode_minus_L=yes
10796       hardcode_shlibpath_var=no
10797       ;;
10798
10799     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10800     freebsd* | dragonfly*)
10801       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10802       hardcode_libdir_flag_spec='-R$libdir'
10803       hardcode_direct=yes
10804       hardcode_shlibpath_var=no
10805       ;;
10806
10807     hpux9*)
10808       if test "$GCC" = yes; then
10809         archive_cmds='$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 $lib'
10810       else
10811         archive_cmds='$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 $lib'
10812       fi
10813       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10814       hardcode_libdir_separator=:
10815       hardcode_direct=yes
10816
10817       # hardcode_minus_L: Not really in the search PATH,
10818       # but as the default location of the library.
10819       hardcode_minus_L=yes
10820       export_dynamic_flag_spec='${wl}-E'
10821       ;;
10822
10823     hpux10*)
10824       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10825         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10826       else
10827         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10828       fi
10829       if test "$with_gnu_ld" = no; then
10830         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10831         hardcode_libdir_flag_spec_ld='+b $libdir'
10832         hardcode_libdir_separator=:
10833         hardcode_direct=yes
10834         hardcode_direct_absolute=yes
10835         export_dynamic_flag_spec='${wl}-E'
10836         # hardcode_minus_L: Not really in the search PATH,
10837         # but as the default location of the library.
10838         hardcode_minus_L=yes
10839       fi
10840       ;;
10841
10842     hpux11*)
10843       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10844         case $host_cpu in
10845         hppa*64*)
10846           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10847           ;;
10848         ia64*)
10849           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10850           ;;
10851         *)
10852           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10853           ;;
10854         esac
10855       else
10856         case $host_cpu in
10857         hppa*64*)
10858           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10859           ;;
10860         ia64*)
10861           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10862           ;;
10863         *)
10864
10865           # Older versions of the 11.00 compiler do not understand -b yet
10866           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10867           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10868 $as_echo_n "checking if $CC understands -b... " >&6; }
10869 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10870   $as_echo_n "(cached) " >&6
10871 else
10872   lt_cv_prog_compiler__b=no
10873    save_LDFLAGS="$LDFLAGS"
10874    LDFLAGS="$LDFLAGS -b"
10875    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10876    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10877      # The linker can only warn and ignore the option if not recognized
10878      # So say no if there are warnings
10879      if test -s conftest.err; then
10880        # Append any errors to the config.log.
10881        cat conftest.err 1>&5
10882        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10883        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10884        if diff conftest.exp conftest.er2 >/dev/null; then
10885          lt_cv_prog_compiler__b=yes
10886        fi
10887      else
10888        lt_cv_prog_compiler__b=yes
10889      fi
10890    fi
10891    $RM -r conftest*
10892    LDFLAGS="$save_LDFLAGS"
10893
10894 fi
10895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10896 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10897
10898 if test x"$lt_cv_prog_compiler__b" = xyes; then
10899     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10900 else
10901     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10902 fi
10903
10904           ;;
10905         esac
10906       fi
10907       if test "$with_gnu_ld" = no; then
10908         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10909         hardcode_libdir_separator=:
10910
10911         case $host_cpu in
10912         hppa*64*|ia64*)
10913           hardcode_direct=no
10914           hardcode_shlibpath_var=no
10915           ;;
10916         *)
10917           hardcode_direct=yes
10918           hardcode_direct_absolute=yes
10919           export_dynamic_flag_spec='${wl}-E'
10920
10921           # hardcode_minus_L: Not really in the search PATH,
10922           # but as the default location of the library.
10923           hardcode_minus_L=yes
10924           ;;
10925         esac
10926       fi
10927       ;;
10928
10929     irix5* | irix6* | nonstopux*)
10930       if test "$GCC" = yes; then
10931         archive_cmds='$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 $lib'
10932         # Try to use the -exported_symbol ld option, if it does not
10933         # work, assume that -exports_file does not work either and
10934         # implicitly export all symbols.
10935         save_LDFLAGS="$LDFLAGS"
10936         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10937         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10938 /* end confdefs.h.  */
10939 int foo(void) {}
10940 _ACEOF
10941 if ac_fn_c_try_link "$LINENO"; then :
10942   archive_expsym_cmds='$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 $lib'
10943
10944 fi
10945 rm -f core conftest.err conftest.$ac_objext \
10946     conftest$ac_exeext conftest.$ac_ext
10947         LDFLAGS="$save_LDFLAGS"
10948       else
10949         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10950         archive_expsym_cmds='$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 $lib'
10951       fi
10952       archive_cmds_need_lc='no'
10953       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10954       hardcode_libdir_separator=:
10955       inherit_rpath=yes
10956       link_all_deplibs=yes
10957       ;;
10958
10959     netbsd*)
10960       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10961         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10962       else
10963         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10964       fi
10965       hardcode_libdir_flag_spec='-R$libdir'
10966       hardcode_direct=yes
10967       hardcode_shlibpath_var=no
10968       ;;
10969
10970     newsos6)
10971       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10972       hardcode_direct=yes
10973       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10974       hardcode_libdir_separator=:
10975       hardcode_shlibpath_var=no
10976       ;;
10977
10978     *nto* | *qnx*)
10979       ;;
10980
10981     openbsd*)
10982       if test -f /usr/libexec/ld.so; then
10983         hardcode_direct=yes
10984         hardcode_shlibpath_var=no
10985         hardcode_direct_absolute=yes
10986         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10987           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10988           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10989           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10990           export_dynamic_flag_spec='${wl}-E'
10991         else
10992           case $host_os in
10993            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10994              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10995              hardcode_libdir_flag_spec='-R$libdir'
10996              ;;
10997            *)
10998              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10999              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
11000              ;;
11001           esac
11002         fi
11003       else
11004         ld_shlibs=no
11005       fi
11006       ;;
11007
11008     os2*)
11009       hardcode_libdir_flag_spec='-L$libdir'
11010       hardcode_minus_L=yes
11011       allow_undefined_flag=unsupported
11012       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'
11013       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
11014       ;;
11015
11016     osf3*)
11017       if test "$GCC" = yes; then
11018         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11019         archive_cmds='$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 $lib'
11020       else
11021         allow_undefined_flag=' -expect_unresolved \*'
11022         archive_cmds='$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 $lib'
11023       fi
11024       archive_cmds_need_lc='no'
11025       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11026       hardcode_libdir_separator=:
11027       ;;
11028
11029     osf4* | osf5*)      # as osf3* with the addition of -msym flag
11030       if test "$GCC" = yes; then
11031         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
11032         archive_cmds='$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 $lib'
11033         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
11034       else
11035         allow_undefined_flag=' -expect_unresolved \*'
11036         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'
11037         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~
11038         $CC -shared${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'
11039
11040         # Both c and cxx compiler support -rpath directly
11041         hardcode_libdir_flag_spec='-rpath $libdir'
11042       fi
11043       archive_cmds_need_lc='no'
11044       hardcode_libdir_separator=:
11045       ;;
11046
11047     solaris*)
11048       no_undefined_flag=' -z defs'
11049       if test "$GCC" = yes; then
11050         wlarc='${wl}'
11051         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
11052         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11053           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11054       else
11055         case `$CC -V 2>&1` in
11056         *"Compilers 5.0"*)
11057           wlarc=''
11058           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
11059           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11060           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
11061           ;;
11062         *)
11063           wlarc='${wl}'
11064           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
11065           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
11066           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
11067           ;;
11068         esac
11069       fi
11070       hardcode_libdir_flag_spec='-R$libdir'
11071       hardcode_shlibpath_var=no
11072       case $host_os in
11073       solaris2.[0-5] | solaris2.[0-5].*) ;;
11074       *)
11075         # The compiler driver will combine and reorder linker options,
11076         # but understands `-z linker_flag'.  GCC discards it without `$wl',
11077         # but is careful enough not to reorder.
11078         # Supported since Solaris 2.6 (maybe 2.5.1?)
11079         if test "$GCC" = yes; then
11080           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
11081         else
11082           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
11083         fi
11084         ;;
11085       esac
11086       link_all_deplibs=yes
11087       ;;
11088
11089     sunos4*)
11090       if test "x$host_vendor" = xsequent; then
11091         # Use $CC to link under sequent, because it throws in some extra .o
11092         # files that make .init and .fini sections work.
11093         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
11094       else
11095         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
11096       fi
11097       hardcode_libdir_flag_spec='-L$libdir'
11098       hardcode_direct=yes
11099       hardcode_minus_L=yes
11100       hardcode_shlibpath_var=no
11101       ;;
11102
11103     sysv4)
11104       case $host_vendor in
11105         sni)
11106           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11107           hardcode_direct=yes # is this really true???
11108         ;;
11109         siemens)
11110           ## LD is ld it makes a PLAMLIB
11111           ## CC just makes a GrossModule.
11112           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
11113           reload_cmds='$CC -r -o $output$reload_objs'
11114           hardcode_direct=no
11115         ;;
11116         motorola)
11117           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11118           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
11119         ;;
11120       esac
11121       runpath_var='LD_RUN_PATH'
11122       hardcode_shlibpath_var=no
11123       ;;
11124
11125     sysv4.3*)
11126       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11127       hardcode_shlibpath_var=no
11128       export_dynamic_flag_spec='-Bexport'
11129       ;;
11130
11131     sysv4*MP*)
11132       if test -d /usr/nec; then
11133         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11134         hardcode_shlibpath_var=no
11135         runpath_var=LD_RUN_PATH
11136         hardcode_runpath_var=yes
11137         ld_shlibs=yes
11138       fi
11139       ;;
11140
11141     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
11142       no_undefined_flag='${wl}-z,text'
11143       archive_cmds_need_lc=no
11144       hardcode_shlibpath_var=no
11145       runpath_var='LD_RUN_PATH'
11146
11147       if test "$GCC" = yes; then
11148         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11149         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11150       else
11151         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11152         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11153       fi
11154       ;;
11155
11156     sysv5* | sco3.2v5* | sco5v6*)
11157       # Note: We can NOT use -z defs as we might desire, because we do not
11158       # link with -lc, and that would cause any symbols used from libc to
11159       # always be unresolved, which means just about no library would
11160       # ever link correctly.  If we're not using GNU ld we use -z text
11161       # though, which does catch some bad symbols but isn't as heavy-handed
11162       # as -z defs.
11163       no_undefined_flag='${wl}-z,text'
11164       allow_undefined_flag='${wl}-z,nodefs'
11165       archive_cmds_need_lc=no
11166       hardcode_shlibpath_var=no
11167       hardcode_libdir_flag_spec='${wl}-R,$libdir'
11168       hardcode_libdir_separator=':'
11169       link_all_deplibs=yes
11170       export_dynamic_flag_spec='${wl}-Bexport'
11171       runpath_var='LD_RUN_PATH'
11172
11173       if test "$GCC" = yes; then
11174         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11175         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11176       else
11177         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11178         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
11179       fi
11180       ;;
11181
11182     uts4*)
11183       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
11184       hardcode_libdir_flag_spec='-L$libdir'
11185       hardcode_shlibpath_var=no
11186       ;;
11187
11188     *)
11189       ld_shlibs=no
11190       ;;
11191     esac
11192
11193     if test x$host_vendor = xsni; then
11194       case $host in
11195       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
11196         export_dynamic_flag_spec='${wl}-Blargedynsym'
11197         ;;
11198       esac
11199     fi
11200   fi
11201
11202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
11203 $as_echo "$ld_shlibs" >&6; }
11204 test "$ld_shlibs" = no && can_build_shared=no
11205
11206 with_gnu_ld=$with_gnu_ld
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222 #
11223 # Do we need to explicitly link libc?
11224 #
11225 case "x$archive_cmds_need_lc" in
11226 x|xyes)
11227   # Assume -lc should be added
11228   archive_cmds_need_lc=yes
11229
11230   if test "$enable_shared" = yes && test "$GCC" = yes; then
11231     case $archive_cmds in
11232     *'~'*)
11233       # FIXME: we may have to deal with multi-command sequences.
11234       ;;
11235     '$CC '*)
11236       # Test whether the compiler implicitly links with -lc since on some
11237       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11238       # to ld, don't add -lc before -lgcc.
11239       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11240 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11241 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11242   $as_echo_n "(cached) " >&6
11243 else
11244   $RM conftest*
11245         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11246
11247         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11248   (eval $ac_compile) 2>&5
11249   ac_status=$?
11250   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11251   test $ac_status = 0; } 2>conftest.err; then
11252           soname=conftest
11253           lib=conftest
11254           libobjs=conftest.$ac_objext
11255           deplibs=
11256           wl=$lt_prog_compiler_wl
11257           pic_flag=$lt_prog_compiler_pic
11258           compiler_flags=-v
11259           linker_flags=-v
11260           verstring=
11261           output_objdir=.
11262           libname=conftest
11263           lt_save_allow_undefined_flag=$allow_undefined_flag
11264           allow_undefined_flag=
11265           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11266   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11267   ac_status=$?
11268   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11269   test $ac_status = 0; }
11270           then
11271             lt_cv_archive_cmds_need_lc=no
11272           else
11273             lt_cv_archive_cmds_need_lc=yes
11274           fi
11275           allow_undefined_flag=$lt_save_allow_undefined_flag
11276         else
11277           cat conftest.err 1>&5
11278         fi
11279         $RM conftest*
11280
11281 fi
11282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11283 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11284       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11285       ;;
11286     esac
11287   fi
11288   ;;
11289 esac
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
11445
11446
11447   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11448 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11449
11450 if test "$GCC" = yes; then
11451   case $host_os in
11452     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11453     *) lt_awk_arg="/^libraries:/" ;;
11454   esac
11455   case $host_os in
11456     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11457     *) lt_sed_strip_eq="s,=/,/,g" ;;
11458   esac
11459   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11460   case $lt_search_path_spec in
11461   *\;*)
11462     # if the path contains ";" then we assume it to be the separator
11463     # otherwise default to the standard path separator (i.e. ":") - it is
11464     # assumed that no part of a normal pathname contains ";" but that should
11465     # okay in the real world where ";" in dirpaths is itself problematic.
11466     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11467     ;;
11468   *)
11469     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11470     ;;
11471   esac
11472   # Ok, now we have the path, separated by spaces, we can step through it
11473   # and add multilib dir if necessary.
11474   lt_tmp_lt_search_path_spec=
11475   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11476   for lt_sys_path in $lt_search_path_spec; do
11477     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11478       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11479     else
11480       test -d "$lt_sys_path" && \
11481         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11482     fi
11483   done
11484   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11485 BEGIN {RS=" "; FS="/|\n";} {
11486   lt_foo="";
11487   lt_count=0;
11488   for (lt_i = NF; lt_i > 0; lt_i--) {
11489     if ($lt_i != "" && $lt_i != ".") {
11490       if ($lt_i == "..") {
11491         lt_count++;
11492       } else {
11493         if (lt_count == 0) {
11494           lt_foo="/" $lt_i lt_foo;
11495         } else {
11496           lt_count--;
11497         }
11498       }
11499     }
11500   }
11501   if (lt_foo != "") { lt_freq[lt_foo]++; }
11502   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11503 }'`
11504   # AWK program above erroneously prepends '/' to C:/dos/paths
11505   # for these hosts.
11506   case $host_os in
11507     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11508       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11509   esac
11510   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11511 else
11512   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11513 fi
11514 library_names_spec=
11515 libname_spec='lib$name'
11516 soname_spec=
11517 shrext_cmds=".so"
11518 postinstall_cmds=
11519 postuninstall_cmds=
11520 finish_cmds=
11521 finish_eval=
11522 shlibpath_var=
11523 shlibpath_overrides_runpath=unknown
11524 version_type=none
11525 dynamic_linker="$host_os ld.so"
11526 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11527 need_lib_prefix=unknown
11528 hardcode_into_libs=no
11529
11530 # when you set need_version to no, make sure it does not cause -set_version
11531 # flags to be left without arguments
11532 need_version=unknown
11533
11534 case $host_os in
11535 aix3*)
11536   version_type=linux
11537   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11538   shlibpath_var=LIBPATH
11539
11540   # AIX 3 has no versioning support, so we append a major version to the name.
11541   soname_spec='${libname}${release}${shared_ext}$major'
11542   ;;
11543
11544 aix[4-9]*)
11545   version_type=linux
11546   need_lib_prefix=no
11547   need_version=no
11548   hardcode_into_libs=yes
11549   if test "$host_cpu" = ia64; then
11550     # AIX 5 supports IA64
11551     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11552     shlibpath_var=LD_LIBRARY_PATH
11553   else
11554     # With GCC up to 2.95.x, collect2 would create an import file
11555     # for dependence libraries.  The import file would start with
11556     # the line `#! .'.  This would cause the generated library to
11557     # depend on `.', always an invalid library.  This was fixed in
11558     # development snapshots of GCC prior to 3.0.
11559     case $host_os in
11560       aix4 | aix4.[01] | aix4.[01].*)
11561       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11562            echo ' yes '
11563            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11564         :
11565       else
11566         can_build_shared=no
11567       fi
11568       ;;
11569     esac
11570     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11571     # soname into executable. Probably we can add versioning support to
11572     # collect2, so additional links can be useful in future.
11573     if test "$aix_use_runtimelinking" = yes; then
11574       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11575       # instead of lib<name>.a to let people know that these are not
11576       # typical AIX shared libraries.
11577       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11578     else
11579       # We preserve .a as extension for shared libraries through AIX4.2
11580       # and later when we are not doing run time linking.
11581       library_names_spec='${libname}${release}.a $libname.a'
11582       soname_spec='${libname}${release}${shared_ext}$major'
11583     fi
11584     shlibpath_var=LIBPATH
11585   fi
11586   ;;
11587
11588 amigaos*)
11589   case $host_cpu in
11590   powerpc)
11591     # Since July 2007 AmigaOS4 officially supports .so libraries.
11592     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11593     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11594     ;;
11595   m68k)
11596     library_names_spec='$libname.ixlibrary $libname.a'
11597     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11598     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 ${libname}_ixlibrary.a || exit 1; done'
11599     ;;
11600   esac
11601   ;;
11602
11603 beos*)
11604   library_names_spec='${libname}${shared_ext}'
11605   dynamic_linker="$host_os ld.so"
11606   shlibpath_var=LIBRARY_PATH
11607   ;;
11608
11609 bsdi[45]*)
11610   version_type=linux
11611   need_version=no
11612   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11613   soname_spec='${libname}${release}${shared_ext}$major'
11614   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11615   shlibpath_var=LD_LIBRARY_PATH
11616   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11617   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11618   # the default ld.so.conf also contains /usr/contrib/lib and
11619   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11620   # libtool to hard-code these into programs
11621   ;;
11622
11623 cygwin* | mingw* | pw32* | cegcc*)
11624   version_type=windows
11625   shrext_cmds=".dll"
11626   need_version=no
11627   need_lib_prefix=no
11628
11629   case $GCC,$host_os in
11630   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11631     library_names_spec='$libname.dll.a'
11632     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11633     postinstall_cmds='base_file=`basename \${file}`~
11634       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11635       dldir=$destdir/`dirname \$dlpath`~
11636       test -d \$dldir || mkdir -p \$dldir~
11637       $install_prog $dir/$dlname \$dldir/$dlname~
11638       chmod a+x \$dldir/$dlname~
11639       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11640         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11641       fi'
11642     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11643       dlpath=$dir/\$dldll~
11644        $RM \$dlpath'
11645     shlibpath_overrides_runpath=yes
11646
11647     case $host_os in
11648     cygwin*)
11649       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11650       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11651
11652       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11653       ;;
11654     mingw* | cegcc*)
11655       # MinGW DLLs use traditional 'lib' prefix
11656       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11657       ;;
11658     pw32*)
11659       # pw32 DLLs use 'pw' prefix rather than 'lib'
11660       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11661       ;;
11662     esac
11663     ;;
11664
11665   *)
11666     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11667     ;;
11668   esac
11669   dynamic_linker='Win32 ld.exe'
11670   # FIXME: first we should search . and the directory the executable is in
11671   shlibpath_var=PATH
11672   ;;
11673
11674 darwin* | rhapsody*)
11675   dynamic_linker="$host_os dyld"
11676   version_type=darwin
11677   need_lib_prefix=no
11678   need_version=no
11679   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11680   soname_spec='${libname}${release}${major}$shared_ext'
11681   shlibpath_overrides_runpath=yes
11682   shlibpath_var=DYLD_LIBRARY_PATH
11683   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11684
11685   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11686   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11687   ;;
11688
11689 dgux*)
11690   version_type=linux
11691   need_lib_prefix=no
11692   need_version=no
11693   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11694   soname_spec='${libname}${release}${shared_ext}$major'
11695   shlibpath_var=LD_LIBRARY_PATH
11696   ;;
11697
11698 freebsd* | dragonfly*)
11699   # DragonFly does not have aout.  When/if they implement a new
11700   # versioning mechanism, adjust this.
11701   if test -x /usr/bin/objformat; then
11702     objformat=`/usr/bin/objformat`
11703   else
11704     case $host_os in
11705     freebsd[23].*) objformat=aout ;;
11706     *) objformat=elf ;;
11707     esac
11708   fi
11709   version_type=freebsd-$objformat
11710   case $version_type in
11711     freebsd-elf*)
11712       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11713       need_version=no
11714       need_lib_prefix=no
11715       ;;
11716     freebsd-*)
11717       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11718       need_version=yes
11719       ;;
11720   esac
11721   shlibpath_var=LD_LIBRARY_PATH
11722   case $host_os in
11723   freebsd2.*)
11724     shlibpath_overrides_runpath=yes
11725     ;;
11726   freebsd3.[01]* | freebsdelf3.[01]*)
11727     shlibpath_overrides_runpath=yes
11728     hardcode_into_libs=yes
11729     ;;
11730   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11731   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11732     shlibpath_overrides_runpath=no
11733     hardcode_into_libs=yes
11734     ;;
11735   *) # from 4.6 on, and DragonFly
11736     shlibpath_overrides_runpath=yes
11737     hardcode_into_libs=yes
11738     ;;
11739   esac
11740   ;;
11741
11742 gnu*)
11743   version_type=linux
11744   need_lib_prefix=no
11745   need_version=no
11746   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11747   soname_spec='${libname}${release}${shared_ext}$major'
11748   shlibpath_var=LD_LIBRARY_PATH
11749   hardcode_into_libs=yes
11750   ;;
11751
11752 haiku*)
11753   version_type=linux
11754   need_lib_prefix=no
11755   need_version=no
11756   dynamic_linker="$host_os runtime_loader"
11757   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11758   soname_spec='${libname}${release}${shared_ext}$major'
11759   shlibpath_var=LIBRARY_PATH
11760   shlibpath_overrides_runpath=yes
11761   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11762   hardcode_into_libs=yes
11763   ;;
11764
11765 hpux9* | hpux10* | hpux11*)
11766   # Give a soname corresponding to the major version so that dld.sl refuses to
11767   # link against other versions.
11768   version_type=sunos
11769   need_lib_prefix=no
11770   need_version=no
11771   case $host_cpu in
11772   ia64*)
11773     shrext_cmds='.so'
11774     hardcode_into_libs=yes
11775     dynamic_linker="$host_os dld.so"
11776     shlibpath_var=LD_LIBRARY_PATH
11777     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11778     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11779     soname_spec='${libname}${release}${shared_ext}$major'
11780     if test "X$HPUX_IA64_MODE" = X32; then
11781       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11782     else
11783       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11784     fi
11785     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11786     ;;
11787   hppa*64*)
11788     shrext_cmds='.sl'
11789     hardcode_into_libs=yes
11790     dynamic_linker="$host_os dld.sl"
11791     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11792     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11793     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11794     soname_spec='${libname}${release}${shared_ext}$major'
11795     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11796     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11797     ;;
11798   *)
11799     shrext_cmds='.sl'
11800     dynamic_linker="$host_os dld.sl"
11801     shlibpath_var=SHLIB_PATH
11802     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11803     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11804     soname_spec='${libname}${release}${shared_ext}$major'
11805     ;;
11806   esac
11807   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11808   postinstall_cmds='chmod 555 $lib'
11809   # or fails outright, so override atomically:
11810   install_override_mode=555
11811   ;;
11812
11813 interix[3-9]*)
11814   version_type=linux
11815   need_lib_prefix=no
11816   need_version=no
11817   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11818   soname_spec='${libname}${release}${shared_ext}$major'
11819   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11820   shlibpath_var=LD_LIBRARY_PATH
11821   shlibpath_overrides_runpath=no
11822   hardcode_into_libs=yes
11823   ;;
11824
11825 irix5* | irix6* | nonstopux*)
11826   case $host_os in
11827     nonstopux*) version_type=nonstopux ;;
11828     *)
11829         if test "$lt_cv_prog_gnu_ld" = yes; then
11830                 version_type=linux
11831         else
11832                 version_type=irix
11833         fi ;;
11834   esac
11835   need_lib_prefix=no
11836   need_version=no
11837   soname_spec='${libname}${release}${shared_ext}$major'
11838   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11839   case $host_os in
11840   irix5* | nonstopux*)
11841     libsuff= shlibsuff=
11842     ;;
11843   *)
11844     case $LD in # libtool.m4 will add one of these switches to LD
11845     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11846       libsuff= shlibsuff= libmagic=32-bit;;
11847     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11848       libsuff=32 shlibsuff=N32 libmagic=N32;;
11849     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11850       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11851     *) libsuff= shlibsuff= libmagic=never-match;;
11852     esac
11853     ;;
11854   esac
11855   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11856   shlibpath_overrides_runpath=no
11857   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11858   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11859   hardcode_into_libs=yes
11860   ;;
11861
11862 # No shared lib support for Linux oldld, aout, or coff.
11863 linux*oldld* | linux*aout* | linux*coff*)
11864   dynamic_linker=no
11865   ;;
11866
11867 # This must be Linux ELF.
11868 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11869   version_type=linux
11870   need_lib_prefix=no
11871   need_version=no
11872   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11873   soname_spec='${libname}${release}${shared_ext}$major'
11874   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11875   shlibpath_var=LD_LIBRARY_PATH
11876   shlibpath_overrides_runpath=no
11877
11878   # Some binutils ld are patched to set DT_RUNPATH
11879   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11880   $as_echo_n "(cached) " >&6
11881 else
11882   lt_cv_shlibpath_overrides_runpath=no
11883     save_LDFLAGS=$LDFLAGS
11884     save_libdir=$libdir
11885     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11886          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11887     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11888 /* end confdefs.h.  */
11889
11890 int
11891 main ()
11892 {
11893
11894   ;
11895   return 0;
11896 }
11897 _ACEOF
11898 if ac_fn_c_try_link "$LINENO"; then :
11899   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11900   lt_cv_shlibpath_overrides_runpath=yes
11901 fi
11902 fi
11903 rm -f core conftest.err conftest.$ac_objext \
11904     conftest$ac_exeext conftest.$ac_ext
11905     LDFLAGS=$save_LDFLAGS
11906     libdir=$save_libdir
11907
11908 fi
11909
11910   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11911
11912   # This implies no fast_install, which is unacceptable.
11913   # Some rework will be needed to allow for fast_install
11914   # before this can be enabled.
11915   hardcode_into_libs=yes
11916
11917   # Append ld.so.conf contents to the search path
11918   if test -f /etc/ld.so.conf; then
11919     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' ' '`
11920     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11921   fi
11922
11923   # We used to test for /lib/ld.so.1 and disable shared libraries on
11924   # powerpc, because MkLinux only supported shared libraries with the
11925   # GNU dynamic linker.  Since this was broken with cross compilers,
11926   # most powerpc-linux boxes support dynamic linking these days and
11927   # people can always --disable-shared, the test was removed, and we
11928   # assume the GNU/Linux dynamic linker is in use.
11929   dynamic_linker='GNU/Linux ld.so'
11930   ;;
11931
11932 netbsd*)
11933   version_type=sunos
11934   need_lib_prefix=no
11935   need_version=no
11936   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11937     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11938     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11939     dynamic_linker='NetBSD (a.out) ld.so'
11940   else
11941     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11942     soname_spec='${libname}${release}${shared_ext}$major'
11943     dynamic_linker='NetBSD ld.elf_so'
11944   fi
11945   shlibpath_var=LD_LIBRARY_PATH
11946   shlibpath_overrides_runpath=yes
11947   hardcode_into_libs=yes
11948   ;;
11949
11950 newsos6)
11951   version_type=linux
11952   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11953   shlibpath_var=LD_LIBRARY_PATH
11954   shlibpath_overrides_runpath=yes
11955   ;;
11956
11957 *nto* | *qnx*)
11958   version_type=qnx
11959   need_lib_prefix=no
11960   need_version=no
11961   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11962   soname_spec='${libname}${release}${shared_ext}$major'
11963   shlibpath_var=LD_LIBRARY_PATH
11964   shlibpath_overrides_runpath=no
11965   hardcode_into_libs=yes
11966   dynamic_linker='ldqnx.so'
11967   ;;
11968
11969 openbsd*)
11970   version_type=sunos
11971   sys_lib_dlsearch_path_spec="/usr/lib"
11972   need_lib_prefix=no
11973   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11974   case $host_os in
11975     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11976     *)                          need_version=no  ;;
11977   esac
11978   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11979   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11980   shlibpath_var=LD_LIBRARY_PATH
11981   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11982     case $host_os in
11983       openbsd2.[89] | openbsd2.[89].*)
11984         shlibpath_overrides_runpath=no
11985         ;;
11986       *)
11987         shlibpath_overrides_runpath=yes
11988         ;;
11989       esac
11990   else
11991     shlibpath_overrides_runpath=yes
11992   fi
11993   ;;
11994
11995 os2*)
11996   libname_spec='$name'
11997   shrext_cmds=".dll"
11998   need_lib_prefix=no
11999   library_names_spec='$libname${shared_ext} $libname.a'
12000   dynamic_linker='OS/2 ld.exe'
12001   shlibpath_var=LIBPATH
12002   ;;
12003
12004 osf3* | osf4* | osf5*)
12005   version_type=osf
12006   need_lib_prefix=no
12007   need_version=no
12008   soname_spec='${libname}${release}${shared_ext}$major'
12009   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12010   shlibpath_var=LD_LIBRARY_PATH
12011   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
12012   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
12013   ;;
12014
12015 rdos*)
12016   dynamic_linker=no
12017   ;;
12018
12019 solaris*)
12020   version_type=linux
12021   need_lib_prefix=no
12022   need_version=no
12023   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12024   soname_spec='${libname}${release}${shared_ext}$major'
12025   shlibpath_var=LD_LIBRARY_PATH
12026   shlibpath_overrides_runpath=yes
12027   hardcode_into_libs=yes
12028   # ldd complains unless libraries are executable
12029   postinstall_cmds='chmod +x $lib'
12030   ;;
12031
12032 sunos4*)
12033   version_type=sunos
12034   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
12035   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
12036   shlibpath_var=LD_LIBRARY_PATH
12037   shlibpath_overrides_runpath=yes
12038   if test "$with_gnu_ld" = yes; then
12039     need_lib_prefix=no
12040   fi
12041   need_version=yes
12042   ;;
12043
12044 sysv4 | sysv4.3*)
12045   version_type=linux
12046   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12047   soname_spec='${libname}${release}${shared_ext}$major'
12048   shlibpath_var=LD_LIBRARY_PATH
12049   case $host_vendor in
12050     sni)
12051       shlibpath_overrides_runpath=no
12052       need_lib_prefix=no
12053       runpath_var=LD_RUN_PATH
12054       ;;
12055     siemens)
12056       need_lib_prefix=no
12057       ;;
12058     motorola)
12059       need_lib_prefix=no
12060       need_version=no
12061       shlibpath_overrides_runpath=no
12062       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
12063       ;;
12064   esac
12065   ;;
12066
12067 sysv4*MP*)
12068   if test -d /usr/nec ;then
12069     version_type=linux
12070     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
12071     soname_spec='$libname${shared_ext}.$major'
12072     shlibpath_var=LD_LIBRARY_PATH
12073   fi
12074   ;;
12075
12076 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
12077   version_type=freebsd-elf
12078   need_lib_prefix=no
12079   need_version=no
12080   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
12081   soname_spec='${libname}${release}${shared_ext}$major'
12082   shlibpath_var=LD_LIBRARY_PATH
12083   shlibpath_overrides_runpath=yes
12084   hardcode_into_libs=yes
12085   if test "$with_gnu_ld" = yes; then
12086     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
12087   else
12088     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
12089     case $host_os in
12090       sco3.2v5*)
12091         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
12092         ;;
12093     esac
12094   fi
12095   sys_lib_dlsearch_path_spec='/usr/lib'
12096   ;;
12097
12098 tpf*)
12099   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
12100   version_type=linux
12101   need_lib_prefix=no
12102   need_version=no
12103   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12104   shlibpath_var=LD_LIBRARY_PATH
12105   shlibpath_overrides_runpath=no
12106   hardcode_into_libs=yes
12107   ;;
12108
12109 uts4*)
12110   version_type=linux
12111   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
12112   soname_spec='${libname}${release}${shared_ext}$major'
12113   shlibpath_var=LD_LIBRARY_PATH
12114   ;;
12115
12116 *)
12117   dynamic_linker=no
12118   ;;
12119 esac
12120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
12121 $as_echo "$dynamic_linker" >&6; }
12122 test "$dynamic_linker" = no && can_build_shared=no
12123
12124 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
12125 if test "$GCC" = yes; then
12126   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
12127 fi
12128
12129 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
12130   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
12131 fi
12132 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
12133   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
12134 fi
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
12225
12226
12227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12228 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12229 hardcode_action=
12230 if test -n "$hardcode_libdir_flag_spec" ||
12231    test -n "$runpath_var" ||
12232    test "X$hardcode_automatic" = "Xyes" ; then
12233
12234   # We can hardcode non-existent directories.
12235   if test "$hardcode_direct" != no &&
12236      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12237      # have to relink, otherwise we might link with an installed library
12238      # when we should be linking with a yet-to-be-installed one
12239      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12240      test "$hardcode_minus_L" != no; then
12241     # Linking always hardcodes the temporary library directory.
12242     hardcode_action=relink
12243   else
12244     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12245     hardcode_action=immediate
12246   fi
12247 else
12248   # We cannot hardcode anything, or else we can only hardcode existing
12249   # directories.
12250   hardcode_action=unsupported
12251 fi
12252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12253 $as_echo "$hardcode_action" >&6; }
12254
12255 if test "$hardcode_action" = relink ||
12256    test "$inherit_rpath" = yes; then
12257   # Fast installation is not supported
12258   enable_fast_install=no
12259 elif test "$shlibpath_overrides_runpath" = yes ||
12260      test "$enable_shared" = no; then
12261   # Fast installation is not necessary
12262   enable_fast_install=needless
12263 fi
12264
12265
12266
12267
12268
12269
12270   if test "x$enable_dlopen" != xyes; then
12271   enable_dlopen=unknown
12272   enable_dlopen_self=unknown
12273   enable_dlopen_self_static=unknown
12274 else
12275   lt_cv_dlopen=no
12276   lt_cv_dlopen_libs=
12277
12278   case $host_os in
12279   beos*)
12280     lt_cv_dlopen="load_add_on"
12281     lt_cv_dlopen_libs=
12282     lt_cv_dlopen_self=yes
12283     ;;
12284
12285   mingw* | pw32* | cegcc*)
12286     lt_cv_dlopen="LoadLibrary"
12287     lt_cv_dlopen_libs=
12288     ;;
12289
12290   cygwin*)
12291     lt_cv_dlopen="dlopen"
12292     lt_cv_dlopen_libs=
12293     ;;
12294
12295   darwin*)
12296   # if libdl is installed we need to link against it
12297     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12298 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12299 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12300   $as_echo_n "(cached) " >&6
12301 else
12302   ac_check_lib_save_LIBS=$LIBS
12303 LIBS="-ldl  $LIBS"
12304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12305 /* end confdefs.h.  */
12306
12307 /* Override any GCC internal prototype to avoid an error.
12308    Use char because int might match the return type of a GCC
12309    builtin and then its argument prototype would still apply.  */
12310 #ifdef __cplusplus
12311 extern "C"
12312 #endif
12313 char dlopen ();
12314 int
12315 main ()
12316 {
12317 return dlopen ();
12318   ;
12319   return 0;
12320 }
12321 _ACEOF
12322 if ac_fn_c_try_link "$LINENO"; then :
12323   ac_cv_lib_dl_dlopen=yes
12324 else
12325   ac_cv_lib_dl_dlopen=no
12326 fi
12327 rm -f core conftest.err conftest.$ac_objext \
12328     conftest$ac_exeext conftest.$ac_ext
12329 LIBS=$ac_check_lib_save_LIBS
12330 fi
12331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12332 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12333 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12334   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12335 else
12336
12337     lt_cv_dlopen="dyld"
12338     lt_cv_dlopen_libs=
12339     lt_cv_dlopen_self=yes
12340
12341 fi
12342
12343     ;;
12344
12345   *)
12346     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12347 if test "x$ac_cv_func_shl_load" = x""yes; then :
12348   lt_cv_dlopen="shl_load"
12349 else
12350   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12351 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12352 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12353   $as_echo_n "(cached) " >&6
12354 else
12355   ac_check_lib_save_LIBS=$LIBS
12356 LIBS="-ldld  $LIBS"
12357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12358 /* end confdefs.h.  */
12359
12360 /* Override any GCC internal prototype to avoid an error.
12361    Use char because int might match the return type of a GCC
12362    builtin and then its argument prototype would still apply.  */
12363 #ifdef __cplusplus
12364 extern "C"
12365 #endif
12366 char shl_load ();
12367 int
12368 main ()
12369 {
12370 return shl_load ();
12371   ;
12372   return 0;
12373 }
12374 _ACEOF
12375 if ac_fn_c_try_link "$LINENO"; then :
12376   ac_cv_lib_dld_shl_load=yes
12377 else
12378   ac_cv_lib_dld_shl_load=no
12379 fi
12380 rm -f core conftest.err conftest.$ac_objext \
12381     conftest$ac_exeext conftest.$ac_ext
12382 LIBS=$ac_check_lib_save_LIBS
12383 fi
12384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12385 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12386 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12387   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12388 else
12389   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12390 if test "x$ac_cv_func_dlopen" = x""yes; then :
12391   lt_cv_dlopen="dlopen"
12392 else
12393   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12394 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12395 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12396   $as_echo_n "(cached) " >&6
12397 else
12398   ac_check_lib_save_LIBS=$LIBS
12399 LIBS="-ldl  $LIBS"
12400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12401 /* end confdefs.h.  */
12402
12403 /* Override any GCC internal prototype to avoid an error.
12404    Use char because int might match the return type of a GCC
12405    builtin and then its argument prototype would still apply.  */
12406 #ifdef __cplusplus
12407 extern "C"
12408 #endif
12409 char dlopen ();
12410 int
12411 main ()
12412 {
12413 return dlopen ();
12414   ;
12415   return 0;
12416 }
12417 _ACEOF
12418 if ac_fn_c_try_link "$LINENO"; then :
12419   ac_cv_lib_dl_dlopen=yes
12420 else
12421   ac_cv_lib_dl_dlopen=no
12422 fi
12423 rm -f core conftest.err conftest.$ac_objext \
12424     conftest$ac_exeext conftest.$ac_ext
12425 LIBS=$ac_check_lib_save_LIBS
12426 fi
12427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12428 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12429 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12430   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12431 else
12432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12433 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12434 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12435   $as_echo_n "(cached) " >&6
12436 else
12437   ac_check_lib_save_LIBS=$LIBS
12438 LIBS="-lsvld  $LIBS"
12439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12440 /* end confdefs.h.  */
12441
12442 /* Override any GCC internal prototype to avoid an error.
12443    Use char because int might match the return type of a GCC
12444    builtin and then its argument prototype would still apply.  */
12445 #ifdef __cplusplus
12446 extern "C"
12447 #endif
12448 char dlopen ();
12449 int
12450 main ()
12451 {
12452 return dlopen ();
12453   ;
12454   return 0;
12455 }
12456 _ACEOF
12457 if ac_fn_c_try_link "$LINENO"; then :
12458   ac_cv_lib_svld_dlopen=yes
12459 else
12460   ac_cv_lib_svld_dlopen=no
12461 fi
12462 rm -f core conftest.err conftest.$ac_objext \
12463     conftest$ac_exeext conftest.$ac_ext
12464 LIBS=$ac_check_lib_save_LIBS
12465 fi
12466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12467 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12468 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12469   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12470 else
12471   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12472 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12473 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12474   $as_echo_n "(cached) " >&6
12475 else
12476   ac_check_lib_save_LIBS=$LIBS
12477 LIBS="-ldld  $LIBS"
12478 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12479 /* end confdefs.h.  */
12480
12481 /* Override any GCC internal prototype to avoid an error.
12482    Use char because int might match the return type of a GCC
12483    builtin and then its argument prototype would still apply.  */
12484 #ifdef __cplusplus
12485 extern "C"
12486 #endif
12487 char dld_link ();
12488 int
12489 main ()
12490 {
12491 return dld_link ();
12492   ;
12493   return 0;
12494 }
12495 _ACEOF
12496 if ac_fn_c_try_link "$LINENO"; then :
12497   ac_cv_lib_dld_dld_link=yes
12498 else
12499   ac_cv_lib_dld_dld_link=no
12500 fi
12501 rm -f core conftest.err conftest.$ac_objext \
12502     conftest$ac_exeext conftest.$ac_ext
12503 LIBS=$ac_check_lib_save_LIBS
12504 fi
12505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12506 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12507 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12508   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12509 fi
12510
12511
12512 fi
12513
12514
12515 fi
12516
12517
12518 fi
12519
12520
12521 fi
12522
12523
12524 fi
12525
12526     ;;
12527   esac
12528
12529   if test "x$lt_cv_dlopen" != xno; then
12530     enable_dlopen=yes
12531   else
12532     enable_dlopen=no
12533   fi
12534
12535   case $lt_cv_dlopen in
12536   dlopen)
12537     save_CPPFLAGS="$CPPFLAGS"
12538     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12539
12540     save_LDFLAGS="$LDFLAGS"
12541     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12542
12543     save_LIBS="$LIBS"
12544     LIBS="$lt_cv_dlopen_libs $LIBS"
12545
12546     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12547 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12548 if test "${lt_cv_dlopen_self+set}" = set; then :
12549   $as_echo_n "(cached) " >&6
12550 else
12551           if test "$cross_compiling" = yes; then :
12552   lt_cv_dlopen_self=cross
12553 else
12554   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12555   lt_status=$lt_dlunknown
12556   cat > conftest.$ac_ext <<_LT_EOF
12557 #line 12557 "configure"
12558 #include "confdefs.h"
12559
12560 #if HAVE_DLFCN_H
12561 #include <dlfcn.h>
12562 #endif
12563
12564 #include <stdio.h>
12565
12566 #ifdef RTLD_GLOBAL
12567 #  define LT_DLGLOBAL           RTLD_GLOBAL
12568 #else
12569 #  ifdef DL_GLOBAL
12570 #    define LT_DLGLOBAL         DL_GLOBAL
12571 #  else
12572 #    define LT_DLGLOBAL         0
12573 #  endif
12574 #endif
12575
12576 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12577    find out it does not work in some platform. */
12578 #ifndef LT_DLLAZY_OR_NOW
12579 #  ifdef RTLD_LAZY
12580 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12581 #  else
12582 #    ifdef DL_LAZY
12583 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12584 #    else
12585 #      ifdef RTLD_NOW
12586 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12587 #      else
12588 #        ifdef DL_NOW
12589 #          define LT_DLLAZY_OR_NOW      DL_NOW
12590 #        else
12591 #          define LT_DLLAZY_OR_NOW      0
12592 #        endif
12593 #      endif
12594 #    endif
12595 #  endif
12596 #endif
12597
12598 /* When -fvisbility=hidden is used, assume the code has been annotated
12599    correspondingly for the symbols needed.  */
12600 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12601 void fnord () __attribute__((visibility("default")));
12602 #endif
12603
12604 void fnord () { int i=42; }
12605 int main ()
12606 {
12607   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12608   int status = $lt_dlunknown;
12609
12610   if (self)
12611     {
12612       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12613       else
12614         {
12615           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12616           else puts (dlerror ());
12617         }
12618       /* dlclose (self); */
12619     }
12620   else
12621     puts (dlerror ());
12622
12623   return status;
12624 }
12625 _LT_EOF
12626   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12627   (eval $ac_link) 2>&5
12628   ac_status=$?
12629   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12630   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12631     (./conftest; exit; ) >&5 2>/dev/null
12632     lt_status=$?
12633     case x$lt_status in
12634       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12635       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12636       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12637     esac
12638   else :
12639     # compilation failed
12640     lt_cv_dlopen_self=no
12641   fi
12642 fi
12643 rm -fr conftest*
12644
12645
12646 fi
12647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12648 $as_echo "$lt_cv_dlopen_self" >&6; }
12649
12650     if test "x$lt_cv_dlopen_self" = xyes; then
12651       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12652       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12653 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12654 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12655   $as_echo_n "(cached) " >&6
12656 else
12657           if test "$cross_compiling" = yes; then :
12658   lt_cv_dlopen_self_static=cross
12659 else
12660   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12661   lt_status=$lt_dlunknown
12662   cat > conftest.$ac_ext <<_LT_EOF
12663 #line 12663 "configure"
12664 #include "confdefs.h"
12665
12666 #if HAVE_DLFCN_H
12667 #include <dlfcn.h>
12668 #endif
12669
12670 #include <stdio.h>
12671
12672 #ifdef RTLD_GLOBAL
12673 #  define LT_DLGLOBAL           RTLD_GLOBAL
12674 #else
12675 #  ifdef DL_GLOBAL
12676 #    define LT_DLGLOBAL         DL_GLOBAL
12677 #  else
12678 #    define LT_DLGLOBAL         0
12679 #  endif
12680 #endif
12681
12682 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12683    find out it does not work in some platform. */
12684 #ifndef LT_DLLAZY_OR_NOW
12685 #  ifdef RTLD_LAZY
12686 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12687 #  else
12688 #    ifdef DL_LAZY
12689 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12690 #    else
12691 #      ifdef RTLD_NOW
12692 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12693 #      else
12694 #        ifdef DL_NOW
12695 #          define LT_DLLAZY_OR_NOW      DL_NOW
12696 #        else
12697 #          define LT_DLLAZY_OR_NOW      0
12698 #        endif
12699 #      endif
12700 #    endif
12701 #  endif
12702 #endif
12703
12704 /* When -fvisbility=hidden is used, assume the code has been annotated
12705    correspondingly for the symbols needed.  */
12706 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12707 void fnord () __attribute__((visibility("default")));
12708 #endif
12709
12710 void fnord () { int i=42; }
12711 int main ()
12712 {
12713   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12714   int status = $lt_dlunknown;
12715
12716   if (self)
12717     {
12718       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12719       else
12720         {
12721           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12722           else puts (dlerror ());
12723         }
12724       /* dlclose (self); */
12725     }
12726   else
12727     puts (dlerror ());
12728
12729   return status;
12730 }
12731 _LT_EOF
12732   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12733   (eval $ac_link) 2>&5
12734   ac_status=$?
12735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12736   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12737     (./conftest; exit; ) >&5 2>/dev/null
12738     lt_status=$?
12739     case x$lt_status in
12740       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12741       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12742       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12743     esac
12744   else :
12745     # compilation failed
12746     lt_cv_dlopen_self_static=no
12747   fi
12748 fi
12749 rm -fr conftest*
12750
12751
12752 fi
12753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12754 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12755     fi
12756
12757     CPPFLAGS="$save_CPPFLAGS"
12758     LDFLAGS="$save_LDFLAGS"
12759     LIBS="$save_LIBS"
12760     ;;
12761   esac
12762
12763   case $lt_cv_dlopen_self in
12764   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12765   *) enable_dlopen_self=unknown ;;
12766   esac
12767
12768   case $lt_cv_dlopen_self_static in
12769   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12770   *) enable_dlopen_self_static=unknown ;;
12771   esac
12772 fi
12773
12774
12775
12776
12777
12778
12779
12780
12781
12782
12783
12784
12785
12786
12787
12788
12789
12790 striplib=
12791 old_striplib=
12792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12793 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12794 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12795   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12796   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12798 $as_echo "yes" >&6; }
12799 else
12800 # FIXME - insert some real tests, host_os isn't really good enough
12801   case $host_os in
12802   darwin*)
12803     if test -n "$STRIP" ; then
12804       striplib="$STRIP -x"
12805       old_striplib="$STRIP -S"
12806       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12807 $as_echo "yes" >&6; }
12808     else
12809       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12810 $as_echo "no" >&6; }
12811     fi
12812     ;;
12813   *)
12814     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12815 $as_echo "no" >&6; }
12816     ;;
12817   esac
12818 fi
12819
12820
12821
12822
12823
12824
12825
12826
12827
12828
12829
12830
12831   # Report which library types will actually be built
12832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12833 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12835 $as_echo "$can_build_shared" >&6; }
12836
12837   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12838 $as_echo_n "checking whether to build shared libraries... " >&6; }
12839   test "$can_build_shared" = "no" && enable_shared=no
12840
12841   # On AIX, shared libraries and static libraries use the same namespace, and
12842   # are all built from PIC.
12843   case $host_os in
12844   aix3*)
12845     test "$enable_shared" = yes && enable_static=no
12846     if test -n "$RANLIB"; then
12847       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12848       postinstall_cmds='$RANLIB $lib'
12849     fi
12850     ;;
12851
12852   aix[4-9]*)
12853     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12854       test "$enable_shared" = yes && enable_static=no
12855     fi
12856     ;;
12857   esac
12858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12859 $as_echo "$enable_shared" >&6; }
12860
12861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12862 $as_echo_n "checking whether to build static libraries... " >&6; }
12863   # Make sure either enable_shared or enable_static is yes.
12864   test "$enable_shared" = yes || enable_static=yes
12865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12866 $as_echo "$enable_static" >&6; }
12867
12868
12869
12870
12871 fi
12872 ac_ext=c
12873 ac_cpp='$CPP $CPPFLAGS'
12874 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12875 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12876 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12877
12878 CC="$lt_save_CC"
12879
12880
12881
12882
12883
12884
12885
12886
12887
12888
12889
12890
12891
12892         ac_config_commands="$ac_config_commands libtool"
12893
12894
12895
12896
12897 # Only expand once:
12898
12899
12900
12901
12902 . ${srcdir}/../../bfd/configure.host
12903
12904
12905
12906
12907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12908 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12909     # Check whether --enable-maintainer-mode was given.
12910 if test "${enable_maintainer_mode+set}" = set; then :
12911   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12912 else
12913   USE_MAINTAINER_MODE=no
12914 fi
12915
12916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12917 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12918    if test $USE_MAINTAINER_MODE = yes; then
12919   MAINTAINER_MODE_TRUE=
12920   MAINTAINER_MODE_FALSE='#'
12921 else
12922   MAINTAINER_MODE_TRUE='#'
12923   MAINTAINER_MODE_FALSE=
12924 fi
12925
12926   MAINT=$MAINTAINER_MODE_TRUE
12927
12928
12929
12930
12931 # Check whether --enable-sim-bswap was given.
12932 if test "${enable_sim_bswap+set}" = set; then :
12933   enableval=$enable_sim_bswap; case "${enableval}" in
12934   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12935   no)   sim_bswap="-DWITH_BSWAP=0";;
12936   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12937 esac
12938 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12939   echo "Setting bswap flags = $sim_bswap" 6>&1
12940 fi
12941 else
12942   sim_bswap=""
12943 fi
12944
12945
12946
12947 # Check whether --enable-sim-cflags was given.
12948 if test "${enable_sim_cflags+set}" = set; then :
12949   enableval=$enable_sim_cflags; case "${enableval}" in
12950   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12951   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12952   no)    sim_cflags="";;
12953   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12954 esac
12955 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12956   echo "Setting sim cflags = $sim_cflags" 6>&1
12957 fi
12958 else
12959   sim_cflags=""
12960 fi
12961
12962
12963
12964 # Check whether --enable-sim-debug was given.
12965 if test "${enable_sim_debug+set}" = set; then :
12966   enableval=$enable_sim_debug; case "${enableval}" in
12967   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12968   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12969   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12970 esac
12971 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12972   echo "Setting sim debug = $sim_debug" 6>&1
12973 fi
12974 else
12975   sim_debug=""
12976 fi
12977
12978
12979
12980 # Check whether --enable-sim-stdio was given.
12981 if test "${enable_sim_stdio+set}" = set; then :
12982   enableval=$enable_sim_stdio; case "${enableval}" in
12983   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12984   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12985   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12986 esac
12987 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12988   echo "Setting stdio flags = $sim_stdio" 6>&1
12989 fi
12990 else
12991   sim_stdio=""
12992 fi
12993
12994
12995
12996 # Check whether --enable-sim-trace was given.
12997 if test "${enable_sim_trace+set}" = set; then :
12998   enableval=$enable_sim_trace; case "${enableval}" in
12999   yes)  sim_trace="-DWITH_TRACE=-1";;
13000   no)   sim_trace="-DWITH_TRACE=0";;
13001   [-0-9]*)
13002         sim_trace="-DWITH_TRACE='(${enableval})'";;
13003   [[:lower:]]*)
13004         sim_trace=""
13005         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13006           if test x"$sim_trace" = x; then
13007             sim_trace="-DWITH_TRACE='(TRACE_$x"
13008           else
13009             sim_trace="${sim_trace}|TRACE_$x"
13010           fi
13011         done
13012         sim_trace="$sim_trace)'" ;;
13013 esac
13014 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
13015   echo "Setting sim trace = $sim_trace" 6>&1
13016 fi
13017 else
13018   sim_trace=""
13019 fi
13020
13021
13022
13023 # Check whether --enable-sim-profile was given.
13024 if test "${enable_sim_profile+set}" = set; then :
13025   enableval=$enable_sim_profile; case "${enableval}" in
13026   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
13027   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
13028   [-0-9]*)
13029         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
13030   [a-z]*)
13031         sim_profile=""
13032         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13033           if test x"$sim_profile" = x; then
13034             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
13035           else
13036             sim_profile="${sim_profile}|PROFILE_$x"
13037           fi
13038         done
13039         sim_profile="$sim_profile)'" ;;
13040 esac
13041 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
13042   echo "Setting sim profile = $sim_profile" 6>&1
13043 fi
13044 else
13045   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
13046 fi
13047
13048
13049
13050
13051 # Check whether --with-pkgversion was given.
13052 if test "${with_pkgversion+set}" = set; then :
13053   withval=$with_pkgversion; case "$withval" in
13054       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
13055       no)  PKGVERSION= ;;
13056       *)   PKGVERSION="($withval) " ;;
13057      esac
13058 else
13059   PKGVERSION="(SIM) "
13060
13061 fi
13062
13063
13064
13065
13066
13067 # Check whether --with-bugurl was given.
13068 if test "${with_bugurl+set}" = set; then :
13069   withval=$with_bugurl; case "$withval" in
13070       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
13071       no)  BUGURL=
13072            ;;
13073       *)   BUGURL="$withval"
13074            ;;
13075      esac
13076 else
13077   BUGURL="http://www.gnu.org/software/gdb/bugs/"
13078
13079 fi
13080
13081   case ${BUGURL} in
13082   "")
13083     REPORT_BUGS_TO=
13084     REPORT_BUGS_TEXI=
13085     ;;
13086   *)
13087     REPORT_BUGS_TO="<$BUGURL>"
13088     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
13089     ;;
13090   esac;
13091
13092
13093
13094
13095 cat >>confdefs.h <<_ACEOF
13096 #define PKGVERSION "$PKGVERSION"
13097 _ACEOF
13098
13099
13100 cat >>confdefs.h <<_ACEOF
13101 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
13102 _ACEOF
13103
13104
13105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
13106 $as_echo_n "checking return type of signal handlers... " >&6; }
13107 if test "${ac_cv_type_signal+set}" = set; then :
13108   $as_echo_n "(cached) " >&6
13109 else
13110   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13111 /* end confdefs.h.  */
13112 #include <sys/types.h>
13113 #include <signal.h>
13114
13115 int
13116 main ()
13117 {
13118 return *(signal (0, 0)) (0) == 1;
13119   ;
13120   return 0;
13121 }
13122 _ACEOF
13123 if ac_fn_c_try_compile "$LINENO"; then :
13124   ac_cv_type_signal=int
13125 else
13126   ac_cv_type_signal=void
13127 fi
13128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13129 fi
13130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
13131 $as_echo "$ac_cv_type_signal" >&6; }
13132
13133 cat >>confdefs.h <<_ACEOF
13134 #define RETSIGTYPE $ac_cv_type_signal
13135 _ACEOF
13136
13137
13138
13139
13140
13141 sim_link_files=
13142 sim_link_links=
13143
13144 # targ-vals.def points to the libc macro description file.
13145 case "${target}" in
13146 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
13147 esac
13148 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
13149 sim_link_links="${sim_link_links} targ-vals.def"
13150
13151
13152
13153
13154 wire_endian="LITTLE"
13155 default_endian=""
13156 # Check whether --enable-sim-endian was given.
13157 if test "${enable_sim_endian+set}" = set; then :
13158   enableval=$enable_sim_endian; case "${enableval}" in
13159   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
13160   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
13161   yes)   if test x"$wire_endian" != x; then
13162            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13163          else
13164           if test x"$default_endian" != x; then
13165              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13166            else
13167              echo "No hard-wired endian for target $target" 1>&6
13168              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13169            fi
13170          fi;;
13171   no)    if test x"$default_endian" != x; then
13172            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13173          else
13174            if test x"$wire_endian" != x; then
13175              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13176            else
13177              echo "No default endian for target $target" 1>&6
13178              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
13179            fi
13180          fi;;
13181   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
13182 esac
13183 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
13184   echo "Setting endian flags = $sim_endian" 6>&1
13185 fi
13186 else
13187   if test x"$default_endian" != x; then
13188   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
13189 else
13190   if test x"$wire_endian" != x; then
13191     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
13192   else
13193     sim_endian=
13194   fi
13195 fi
13196 fi
13197
13198 wire_alignment="STRICT_ALIGNMENT"
13199 default_alignment="STRICT_ALIGNMENT"
13200
13201 # Check whether --enable-sim-alignment was given.
13202 if test "${enable_sim_alignment+set}" = set; then :
13203   enableval=$enable_sim_alignment; case "${enableval}" in
13204   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
13205   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
13206   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
13207   yes) if test x"$wire_alignment" != x; then
13208          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13209        else
13210          if test x"$default_alignment" != x; then
13211            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13212          else
13213            echo "No hard-wired alignment for target $target" 1>&6
13214            sim_alignment="-DWITH_ALIGNMENT=0"
13215          fi
13216        fi;;
13217   no)  if test x"$default_alignment" != x; then
13218          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13219        else
13220          if test x"$wire_alignment" != x; then
13221            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13222          else
13223            echo "No default alignment for target $target" 1>&6
13224            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13225          fi
13226        fi;;
13227   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13228 esac
13229 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13230   echo "Setting alignment flags = $sim_alignment" 6>&1
13231 fi
13232 else
13233   if test x"$default_alignment" != x; then
13234   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13235 else
13236   if test x"$wire_alignment" != x; then
13237     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13238   else
13239     sim_alignment=
13240   fi
13241 fi
13242 fi
13243
13244
13245 default_sim_default_model="bf537"
13246 # Check whether --enable-sim-default-model was given.
13247 if test "${enable_sim_default_model+set}" = set; then :
13248   enableval=$enable_sim_default_model; case "${enableval}" in
13249   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13250   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13251 esac
13252 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13253   echo "Setting default model = $sim_default_model" 6>&1
13254 fi
13255 else
13256   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13257 fi
13258
13259
13260
13261 # Check whether --enable-sim-environment was given.
13262 if test "${enable_sim_environment+set}" = set; then :
13263   enableval=$enable_sim_environment; case "${enableval}" in
13264   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13265   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13266   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13267   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13268   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13269        sim_environment="";;
13270 esac
13271 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13272   echo "Setting sim environment = $sim_environment" 6>&1
13273 fi
13274 else
13275   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13276 fi
13277
13278
13279 default_sim_inline=""
13280 # Check whether --enable-sim-inline was given.
13281 if test "${enable_sim_inline+set}" = set; then :
13282   enableval=$enable_sim_inline; sim_inline=""
13283 case "$enableval" in
13284   no)           sim_inline="-DDEFAULT_INLINE=0";;
13285   0)            sim_inline="-DDEFAULT_INLINE=0";;
13286   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13287   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13288   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13289        new_flag=""
13290        case "$x" in
13291          *_INLINE=*)    new_flag="-D$x";;
13292          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13293          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13294          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13295        esac
13296        if test x"$sim_inline" = x""; then
13297          sim_inline="$new_flag"
13298        else
13299          sim_inline="$sim_inline $new_flag"
13300        fi
13301      done;;
13302 esac
13303 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13304   echo "Setting inline flags = $sim_inline" 6>&1
13305 fi
13306 else
13307
13308 if test "x$cross_compiling" = "xno"; then
13309   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13310     sim_inline="${default_sim_inline}"
13311     if test x"$silent" != x"yes"; then
13312       echo "Setting inline flags = $sim_inline" 6>&1
13313     fi
13314   else
13315     sim_inline=""
13316   fi
13317 else
13318   sim_inline="-DDEFAULT_INLINE=0"
13319 fi
13320 fi
13321
13322
13323 # Check whether --enable-werror was given.
13324 if test "${enable_werror+set}" = set; then :
13325   enableval=$enable_werror; case "${enableval}" in
13326      yes | y) ERROR_ON_WARNING="yes" ;;
13327      no | n)  ERROR_ON_WARNING="no" ;;
13328      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13329    esac
13330 fi
13331
13332
13333 # Enable -Werror by default when using gcc
13334 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13335     ERROR_ON_WARNING=yes
13336 fi
13337
13338 WERROR_CFLAGS=""
13339 if test "${ERROR_ON_WARNING}" = yes ; then
13340 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13341 #    WERROR_CFLAGS="-Werror"
13342      true
13343 fi
13344
13345 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13346 -Wpointer-sign \
13347 -Wno-unused -Wunused-value -Wunused-function \
13348 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13349 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13350 -Wold-style-declaration -Wold-style-definition"
13351
13352 # Enable -Wno-format by default when using gcc on mingw since many
13353 # GCC versions complain about %I64.
13354 case "${host}" in
13355   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13356   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13357 esac
13358
13359 # Check whether --enable-build-warnings was given.
13360 if test "${enable_build_warnings+set}" = set; then :
13361   enableval=$enable_build_warnings; case "${enableval}" in
13362   yes)  ;;
13363   no)   build_warnings="-w";;
13364   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13365         build_warnings="${build_warnings} ${t}";;
13366   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13367         build_warnings="${t} ${build_warnings}";;
13368   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13369 esac
13370 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13371   echo "Setting compiler warning flags = $build_warnings" 6>&1
13372 fi
13373 fi
13374 # Check whether --enable-sim-build-warnings was given.
13375 if test "${enable_sim_build_warnings+set}" = set; then :
13376   enableval=$enable_sim_build_warnings; case "${enableval}" in
13377   yes)  ;;
13378   no)   build_warnings="-w";;
13379   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13380         build_warnings="${build_warnings} ${t}";;
13381   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13382         build_warnings="${t} ${build_warnings}";;
13383   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13384 esac
13385 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13386   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13387 fi
13388 fi
13389 WARN_CFLAGS=""
13390 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13391 then
13392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13393 $as_echo_n "checking compiler warning flags... " >&6; }
13394     # Separate out the -Werror flag as some files just cannot be
13395     # compiled with it enabled.
13396     for w in ${build_warnings}; do
13397         case $w in
13398         -Werr*) WERROR_CFLAGS=-Werror ;;
13399         *) # Check that GCC accepts it
13400             saved_CFLAGS="$CFLAGS"
13401             CFLAGS="$CFLAGS $w"
13402             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13403 /* end confdefs.h.  */
13404
13405 int
13406 main ()
13407 {
13408
13409   ;
13410   return 0;
13411 }
13412 _ACEOF
13413 if ac_fn_c_try_compile "$LINENO"; then :
13414   WARN_CFLAGS="${WARN_CFLAGS} $w"
13415 fi
13416 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13417             CFLAGS="$saved_CFLAGS"
13418         esac
13419     done
13420     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13421 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13422 fi
13423
13424
13425 if test ""; then
13426   hardware=""
13427 else
13428   hardware="cfi core pal glue"
13429 fi
13430 hardware="$hardware \
13431         bfin_cec \
13432         bfin_ctimer \
13433         bfin_dma \
13434         bfin_dmac \
13435         bfin_ebiu_amc \
13436         bfin_ebiu_ddrc \
13437         bfin_ebiu_sdc \
13438         bfin_emac \
13439         bfin_eppi \
13440         bfin_evt \
13441         bfin_gpio \
13442         bfin_gpio2 \
13443         bfin_gptimer \
13444         bfin_jtag \
13445         bfin_mmu \
13446         bfin_nfc \
13447         bfin_otp \
13448         bfin_pfmon \
13449         bfin_pint \
13450         bfin_pll \
13451         bfin_ppi \
13452         bfin_rtc \
13453         bfin_sic \
13454         bfin_spi \
13455         bfin_trace \
13456         bfin_twi \
13457         bfin_uart \
13458         bfin_uart2 \
13459         bfin_wdog \
13460         bfin_wp \
13461         eth_phy \
13462 "
13463
13464 sim_hw_cflags="-DWITH_HW=1"
13465 sim_hw="$hardware"
13466 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13467
13468 # Check whether --enable-sim-hardware was given.
13469 if test "${enable_sim_hardware+set}" = set; then :
13470   enableval=$enable_sim_hardware;
13471 else
13472   enable_sim_hardware="yes"
13473 fi
13474
13475 case ${enable_sim_hardware} in
13476   yes|no) ;;
13477   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13478   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13479   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13480 esac
13481
13482 if test "$enable_sim_hardware" = no; then
13483   sim_hw_objs=
13484   sim_hw_cflags="-DWITH_HW=0"
13485   sim_hw=
13486 else
13487   sim_hw_cflags="-DWITH_HW=1"
13488   # remove duplicates
13489   sim_hw=""
13490   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13491   for i in $hardware ; do
13492     case " $sim_hw " in
13493       *" $i "*) ;;
13494       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13495     esac
13496   done
13497   # mingw does not support sockser
13498   case ${host} in
13499     *mingw*) ;;
13500     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
13501        # that you instatiate.  Instead, other code will call into it directly.
13502        # At some point, we should convert it over.
13503        sim_hw_objs="$sim_hw_objs dv-sockser.o"
13504
13505 cat >>confdefs.h <<_ACEOF
13506 #define HAVE_DV_SOCKSER 1
13507 _ACEOF
13508
13509        ;;
13510   esac
13511   if test x"$silent" != x"yes"; then
13512     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13513   fi
13514     case " $hardware " in
13515     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13516 $as_echo_n "checking for log2 in -lm... " >&6; }
13517 if test "${ac_cv_lib_m_log2+set}" = set; then :
13518   $as_echo_n "(cached) " >&6
13519 else
13520   ac_check_lib_save_LIBS=$LIBS
13521 LIBS="-lm  $LIBS"
13522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13523 /* end confdefs.h.  */
13524
13525 /* Override any GCC internal prototype to avoid an error.
13526    Use char because int might match the return type of a GCC
13527    builtin and then its argument prototype would still apply.  */
13528 #ifdef __cplusplus
13529 extern "C"
13530 #endif
13531 char log2 ();
13532 int
13533 main ()
13534 {
13535 return log2 ();
13536   ;
13537   return 0;
13538 }
13539 _ACEOF
13540 if ac_fn_c_try_link "$LINENO"; then :
13541   ac_cv_lib_m_log2=yes
13542 else
13543   ac_cv_lib_m_log2=no
13544 fi
13545 rm -f core conftest.err conftest.$ac_objext \
13546     conftest$ac_exeext conftest.$ac_ext
13547 LIBS=$ac_check_lib_save_LIBS
13548 fi
13549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13550 $as_echo "$ac_cv_lib_m_log2" >&6; }
13551 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13552   cat >>confdefs.h <<_ACEOF
13553 #define HAVE_LIBM 1
13554 _ACEOF
13555
13556   LIBS="-lm $LIBS"
13557
13558 fi
13559 ;;
13560   esac
13561 fi
13562
13563
13564 for ac_func in getuid getgid geteuid getegid setuid setgid mmap munmap kill pread
13565 do :
13566   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13567 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13568 eval as_val=\$$as_ac_var
13569    if test "x$as_val" = x""yes; then :
13570   cat >>confdefs.h <<_ACEOF
13571 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13572 _ACEOF
13573
13574 fi
13575 done
13576
13577 for ac_header in  \
13578         linux/if_tun.h \
13579         linux/mii.h \
13580         linux/types.h \
13581         net/if.h \
13582         sys/ioctl.h \
13583         sys/mman.h \
13584
13585 do :
13586   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13587 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13588 eval as_val=\$$as_ac_Header
13589    if test "x$as_val" = x""yes; then :
13590   cat >>confdefs.h <<_ACEOF
13591 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13592 _ACEOF
13593
13594 fi
13595
13596 done
13597
13598
13599
13600
13601
13602
13603
13604
13605
13606 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
13607         if test -n "$ac_tool_prefix"; then
13608   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13609 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13611 $as_echo_n "checking for $ac_word... " >&6; }
13612 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
13613   $as_echo_n "(cached) " >&6
13614 else
13615   case $PKG_CONFIG in
13616   [\\/]* | ?:[\\/]*)
13617   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13618   ;;
13619   *)
13620   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13621 for as_dir in $PATH
13622 do
13623   IFS=$as_save_IFS
13624   test -z "$as_dir" && as_dir=.
13625     for ac_exec_ext in '' $ac_executable_extensions; do
13626   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13627     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13629     break 2
13630   fi
13631 done
13632   done
13633 IFS=$as_save_IFS
13634
13635   ;;
13636 esac
13637 fi
13638 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13639 if test -n "$PKG_CONFIG"; then
13640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13641 $as_echo "$PKG_CONFIG" >&6; }
13642 else
13643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13644 $as_echo "no" >&6; }
13645 fi
13646
13647
13648 fi
13649 if test -z "$ac_cv_path_PKG_CONFIG"; then
13650   ac_pt_PKG_CONFIG=$PKG_CONFIG
13651   # Extract the first word of "pkg-config", so it can be a program name with args.
13652 set dummy pkg-config; ac_word=$2
13653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13654 $as_echo_n "checking for $ac_word... " >&6; }
13655 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
13656   $as_echo_n "(cached) " >&6
13657 else
13658   case $ac_pt_PKG_CONFIG in
13659   [\\/]* | ?:[\\/]*)
13660   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
13661   ;;
13662   *)
13663   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13664 for as_dir in $PATH
13665 do
13666   IFS=$as_save_IFS
13667   test -z "$as_dir" && as_dir=.
13668     for ac_exec_ext in '' $ac_executable_extensions; do
13669   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13670     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13671     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13672     break 2
13673   fi
13674 done
13675   done
13676 IFS=$as_save_IFS
13677
13678   ;;
13679 esac
13680 fi
13681 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
13682 if test -n "$ac_pt_PKG_CONFIG"; then
13683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
13684 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
13685 else
13686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13687 $as_echo "no" >&6; }
13688 fi
13689
13690   if test "x$ac_pt_PKG_CONFIG" = x; then
13691     PKG_CONFIG=""
13692   else
13693     case $cross_compiling:$ac_tool_warned in
13694 yes:)
13695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13696 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13697 ac_tool_warned=yes ;;
13698 esac
13699     PKG_CONFIG=$ac_pt_PKG_CONFIG
13700   fi
13701 else
13702   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
13703 fi
13704
13705 fi
13706 if test -n "$PKG_CONFIG"; then
13707         _pkg_min_version=0.9.0
13708         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
13709 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
13710         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
13711                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13712 $as_echo "yes" >&6; }
13713         else
13714                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13715 $as_echo "no" >&6; }
13716                 PKG_CONFIG=""
13717         fi
13718 fi
13719
13720 pkg_failed=no
13721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL" >&5
13722 $as_echo_n "checking for SDL... " >&6; }
13723
13724 if test -n "$SDL_CFLAGS"; then
13725     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
13726  elif test -n "$PKG_CONFIG"; then
13727     if test -n "$PKG_CONFIG" && \
13728     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
13729   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
13730   ac_status=$?
13731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13732   test $ac_status = 0; }; then
13733   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
13734                       test "x$?" != "x0" && pkg_failed=yes
13735 else
13736   pkg_failed=yes
13737 fi
13738  else
13739     pkg_failed=untried
13740 fi
13741 if test -n "$SDL_LIBS"; then
13742     pkg_cv_SDL_LIBS="$SDL_LIBS"
13743  elif test -n "$PKG_CONFIG"; then
13744     if test -n "$PKG_CONFIG" && \
13745     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
13746   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
13747   ac_status=$?
13748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13749   test $ac_status = 0; }; then
13750   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
13751                       test "x$?" != "x0" && pkg_failed=yes
13752 else
13753   pkg_failed=yes
13754 fi
13755  else
13756     pkg_failed=untried
13757 fi
13758
13759
13760
13761 if test $pkg_failed = yes; then
13762         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13763 $as_echo "no" >&6; }
13764
13765 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13766         _pkg_short_errors_supported=yes
13767 else
13768         _pkg_short_errors_supported=no
13769 fi
13770         if test $_pkg_short_errors_supported = yes; then
13771                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
13772         else
13773                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
13774         fi
13775         # Put the nasty error message in config.log where it belongs
13776         echo "$SDL_PKG_ERRORS" >&5
13777
13778         :
13779 elif test $pkg_failed = untried; then
13780         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13781 $as_echo "no" >&6; }
13782         :
13783 else
13784         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
13785         SDL_LIBS=$pkg_cv_SDL_LIBS
13786         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13787 $as_echo "yes" >&6; }
13788
13789         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13790 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13791 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
13792   $as_echo_n "(cached) " >&6
13793 else
13794   ac_check_lib_save_LIBS=$LIBS
13795 LIBS="-ldl  $LIBS"
13796 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13797 /* end confdefs.h.  */
13798
13799 /* Override any GCC internal prototype to avoid an error.
13800    Use char because int might match the return type of a GCC
13801    builtin and then its argument prototype would still apply.  */
13802 #ifdef __cplusplus
13803 extern "C"
13804 #endif
13805 char dlopen ();
13806 int
13807 main ()
13808 {
13809 return dlopen ();
13810   ;
13811   return 0;
13812 }
13813 _ACEOF
13814 if ac_fn_c_try_link "$LINENO"; then :
13815   ac_cv_lib_dl_dlopen=yes
13816 else
13817   ac_cv_lib_dl_dlopen=no
13818 fi
13819 rm -f core conftest.err conftest.$ac_objext \
13820     conftest$ac_exeext conftest.$ac_ext
13821 LIBS=$ac_check_lib_save_LIBS
13822 fi
13823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13824 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13825 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
13826
13827                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
13828                 SDL_LIBS="-ldl"
13829
13830 else
13831   SDL_CFLAGS= SDL_LIBS=
13832 fi
13833
13834
13835 fi
13836
13837
13838
13839
13840 ac_sources="$sim_link_files"
13841 ac_dests="$sim_link_links"
13842 while test -n "$ac_sources"; do
13843   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13844   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13845   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13846 done
13847 ac_config_links="$ac_config_links $ac_config_links_1"
13848
13849 cgen_breaks=""
13850 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13851 cgen_breaks="break cgen_rtx_error";
13852 fi
13853
13854 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13855
13856 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13857
13858 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13859
13860 ac_config_commands="$ac_config_commands Makefile"
13861
13862 ac_config_commands="$ac_config_commands stamp-h"
13863
13864 cat >confcache <<\_ACEOF
13865 # This file is a shell script that caches the results of configure
13866 # tests run on this system so they can be shared between configure
13867 # scripts and configure runs, see configure's option --config-cache.
13868 # It is not useful on other systems.  If it contains results you don't
13869 # want to keep, you may remove or edit it.
13870 #
13871 # config.status only pays attention to the cache file if you give it
13872 # the --recheck option to rerun configure.
13873 #
13874 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13875 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13876 # following values.
13877
13878 _ACEOF
13879
13880 # The following way of writing the cache mishandles newlines in values,
13881 # but we know of no workaround that is simple, portable, and efficient.
13882 # So, we kill variables containing newlines.
13883 # Ultrix sh set writes to stderr and can't be redirected directly,
13884 # and sets the high bit in the cache file unless we assign to the vars.
13885 (
13886   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13887     eval ac_val=\$$ac_var
13888     case $ac_val in #(
13889     *${as_nl}*)
13890       case $ac_var in #(
13891       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13892 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13893       esac
13894       case $ac_var in #(
13895       _ | IFS | as_nl) ;; #(
13896       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13897       *) { eval $ac_var=; unset $ac_var;} ;;
13898       esac ;;
13899     esac
13900   done
13901
13902   (set) 2>&1 |
13903     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13904     *${as_nl}ac_space=\ *)
13905       # `set' does not quote correctly, so add quotes: double-quote
13906       # substitution turns \\\\ into \\, and sed turns \\ into \.
13907       sed -n \
13908         "s/'/'\\\\''/g;
13909           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13910       ;; #(
13911     *)
13912       # `set' quotes correctly as required by POSIX, so do not add quotes.
13913       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13914       ;;
13915     esac |
13916     sort
13917 ) |
13918   sed '
13919      /^ac_cv_env_/b end
13920      t clear
13921      :clear
13922      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13923      t end
13924      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13925      :end' >>confcache
13926 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13927   if test -w "$cache_file"; then
13928     test "x$cache_file" != "x/dev/null" &&
13929       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13930 $as_echo "$as_me: updating cache $cache_file" >&6;}
13931     cat confcache >$cache_file
13932   else
13933     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13934 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13935   fi
13936 fi
13937 rm -f confcache
13938
13939 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13940 # Let make expand exec_prefix.
13941 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13942
13943 DEFS=-DHAVE_CONFIG_H
13944
13945 ac_libobjs=
13946 ac_ltlibobjs=
13947 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13948   # 1. Remove the extension, and $U if already installed.
13949   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13950   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13951   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13952   #    will be set to the directory where LIBOBJS objects are built.
13953   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13954   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13955 done
13956 LIBOBJS=$ac_libobjs
13957
13958 LTLIBOBJS=$ac_ltlibobjs
13959
13960
13961
13962 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
13963   as_fn_error "conditional \"GMAKE\" was never defined.
13964 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13965 fi
13966 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
13967   as_fn_error "conditional \"PLUGINS\" was never defined.
13968 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13969 fi
13970 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13971   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
13972 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13973 fi
13974
13975 : ${CONFIG_STATUS=./config.status}
13976 ac_write_fail=0
13977 ac_clean_files_save=$ac_clean_files
13978 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13979 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13980 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13981 as_write_fail=0
13982 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13983 #! $SHELL
13984 # Generated by $as_me.
13985 # Run this file to recreate the current configuration.
13986 # Compiler output produced by configure, useful for debugging
13987 # configure, is in config.log if it exists.
13988
13989 debug=false
13990 ac_cs_recheck=false
13991 ac_cs_silent=false
13992
13993 SHELL=\${CONFIG_SHELL-$SHELL}
13994 export SHELL
13995 _ASEOF
13996 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13997 ## -------------------- ##
13998 ## M4sh Initialization. ##
13999 ## -------------------- ##
14000
14001 # Be more Bourne compatible
14002 DUALCASE=1; export DUALCASE # for MKS sh
14003 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14004   emulate sh
14005   NULLCMD=:
14006   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14007   # is contrary to our usage.  Disable this feature.
14008   alias -g '${1+"$@"}'='"$@"'
14009   setopt NO_GLOB_SUBST
14010 else
14011   case `(set -o) 2>/dev/null` in #(
14012   *posix*) :
14013     set -o posix ;; #(
14014   *) :
14015      ;;
14016 esac
14017 fi
14018
14019
14020 as_nl='
14021 '
14022 export as_nl
14023 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14024 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14025 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14026 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14027 # Prefer a ksh shell builtin over an external printf program on Solaris,
14028 # but without wasting forks for bash or zsh.
14029 if test -z "$BASH_VERSION$ZSH_VERSION" \
14030     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14031   as_echo='print -r --'
14032   as_echo_n='print -rn --'
14033 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14034   as_echo='printf %s\n'
14035   as_echo_n='printf %s'
14036 else
14037   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14038     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14039     as_echo_n='/usr/ucb/echo -n'
14040   else
14041     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14042     as_echo_n_body='eval
14043       arg=$1;
14044       case $arg in #(
14045       *"$as_nl"*)
14046         expr "X$arg" : "X\\(.*\\)$as_nl";
14047         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14048       esac;
14049       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14050     '
14051     export as_echo_n_body
14052     as_echo_n='sh -c $as_echo_n_body as_echo'
14053   fi
14054   export as_echo_body
14055   as_echo='sh -c $as_echo_body as_echo'
14056 fi
14057
14058 # The user is always right.
14059 if test "${PATH_SEPARATOR+set}" != set; then
14060   PATH_SEPARATOR=:
14061   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14062     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14063       PATH_SEPARATOR=';'
14064   }
14065 fi
14066
14067
14068 # IFS
14069 # We need space, tab and new line, in precisely that order.  Quoting is
14070 # there to prevent editors from complaining about space-tab.
14071 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14072 # splitting by setting IFS to empty value.)
14073 IFS=" ""        $as_nl"
14074
14075 # Find who we are.  Look in the path if we contain no directory separator.
14076 case $0 in #((
14077   *[\\/]* ) as_myself=$0 ;;
14078   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14079 for as_dir in $PATH
14080 do
14081   IFS=$as_save_IFS
14082   test -z "$as_dir" && as_dir=.
14083     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14084   done
14085 IFS=$as_save_IFS
14086
14087      ;;
14088 esac
14089 # We did not find ourselves, most probably we were run as `sh COMMAND'
14090 # in which case we are not to be found in the path.
14091 if test "x$as_myself" = x; then
14092   as_myself=$0
14093 fi
14094 if test ! -f "$as_myself"; then
14095   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14096   exit 1
14097 fi
14098
14099 # Unset variables that we do not need and which cause bugs (e.g. in
14100 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14101 # suppresses any "Segmentation fault" message there.  '((' could
14102 # trigger a bug in pdksh 5.2.14.
14103 for as_var in BASH_ENV ENV MAIL MAILPATH
14104 do eval test x\${$as_var+set} = xset \
14105   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14106 done
14107 PS1='$ '
14108 PS2='> '
14109 PS4='+ '
14110
14111 # NLS nuisances.
14112 LC_ALL=C
14113 export LC_ALL
14114 LANGUAGE=C
14115 export LANGUAGE
14116
14117 # CDPATH.
14118 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14119
14120
14121 # as_fn_error ERROR [LINENO LOG_FD]
14122 # ---------------------------------
14123 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14124 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14125 # script with status $?, using 1 if that was 0.
14126 as_fn_error ()
14127 {
14128   as_status=$?; test $as_status -eq 0 && as_status=1
14129   if test "$3"; then
14130     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14131     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14132   fi
14133   $as_echo "$as_me: error: $1" >&2
14134   as_fn_exit $as_status
14135 } # as_fn_error
14136
14137
14138 # as_fn_set_status STATUS
14139 # -----------------------
14140 # Set $? to STATUS, without forking.
14141 as_fn_set_status ()
14142 {
14143   return $1
14144 } # as_fn_set_status
14145
14146 # as_fn_exit STATUS
14147 # -----------------
14148 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14149 as_fn_exit ()
14150 {
14151   set +e
14152   as_fn_set_status $1
14153   exit $1
14154 } # as_fn_exit
14155
14156 # as_fn_unset VAR
14157 # ---------------
14158 # Portably unset VAR.
14159 as_fn_unset ()
14160 {
14161   { eval $1=; unset $1;}
14162 }
14163 as_unset=as_fn_unset
14164 # as_fn_append VAR VALUE
14165 # ----------------------
14166 # Append the text in VALUE to the end of the definition contained in VAR. Take
14167 # advantage of any shell optimizations that allow amortized linear growth over
14168 # repeated appends, instead of the typical quadratic growth present in naive
14169 # implementations.
14170 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14171   eval 'as_fn_append ()
14172   {
14173     eval $1+=\$2
14174   }'
14175 else
14176   as_fn_append ()
14177   {
14178     eval $1=\$$1\$2
14179   }
14180 fi # as_fn_append
14181
14182 # as_fn_arith ARG...
14183 # ------------------
14184 # Perform arithmetic evaluation on the ARGs, and store the result in the
14185 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14186 # must be portable across $(()) and expr.
14187 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14188   eval 'as_fn_arith ()
14189   {
14190     as_val=$(( $* ))
14191   }'
14192 else
14193   as_fn_arith ()
14194   {
14195     as_val=`expr "$@" || test $? -eq 1`
14196   }
14197 fi # as_fn_arith
14198
14199
14200 if expr a : '\(a\)' >/dev/null 2>&1 &&
14201    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14202   as_expr=expr
14203 else
14204   as_expr=false
14205 fi
14206
14207 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14208   as_basename=basename
14209 else
14210   as_basename=false
14211 fi
14212
14213 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14214   as_dirname=dirname
14215 else
14216   as_dirname=false
14217 fi
14218
14219 as_me=`$as_basename -- "$0" ||
14220 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14221          X"$0" : 'X\(//\)$' \| \
14222          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14223 $as_echo X/"$0" |
14224     sed '/^.*\/\([^/][^/]*\)\/*$/{
14225             s//\1/
14226             q
14227           }
14228           /^X\/\(\/\/\)$/{
14229             s//\1/
14230             q
14231           }
14232           /^X\/\(\/\).*/{
14233             s//\1/
14234             q
14235           }
14236           s/.*/./; q'`
14237
14238 # Avoid depending upon Character Ranges.
14239 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14240 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14241 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14242 as_cr_digits='0123456789'
14243 as_cr_alnum=$as_cr_Letters$as_cr_digits
14244
14245 ECHO_C= ECHO_N= ECHO_T=
14246 case `echo -n x` in #(((((
14247 -n*)
14248   case `echo 'xy\c'` in
14249   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14250   xy)  ECHO_C='\c';;
14251   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14252        ECHO_T=' ';;
14253   esac;;
14254 *)
14255   ECHO_N='-n';;
14256 esac
14257
14258 rm -f conf$$ conf$$.exe conf$$.file
14259 if test -d conf$$.dir; then
14260   rm -f conf$$.dir/conf$$.file
14261 else
14262   rm -f conf$$.dir
14263   mkdir conf$$.dir 2>/dev/null
14264 fi
14265 if (echo >conf$$.file) 2>/dev/null; then
14266   if ln -s conf$$.file conf$$ 2>/dev/null; then
14267     as_ln_s='ln -s'
14268     # ... but there are two gotchas:
14269     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14270     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14271     # In both cases, we have to default to `cp -p'.
14272     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14273       as_ln_s='cp -p'
14274   elif ln conf$$.file conf$$ 2>/dev/null; then
14275     as_ln_s=ln
14276   else
14277     as_ln_s='cp -p'
14278   fi
14279 else
14280   as_ln_s='cp -p'
14281 fi
14282 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14283 rmdir conf$$.dir 2>/dev/null
14284
14285
14286 # as_fn_mkdir_p
14287 # -------------
14288 # Create "$as_dir" as a directory, including parents if necessary.
14289 as_fn_mkdir_p ()
14290 {
14291
14292   case $as_dir in #(
14293   -*) as_dir=./$as_dir;;
14294   esac
14295   test -d "$as_dir" || eval $as_mkdir_p || {
14296     as_dirs=
14297     while :; do
14298       case $as_dir in #(
14299       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14300       *) as_qdir=$as_dir;;
14301       esac
14302       as_dirs="'$as_qdir' $as_dirs"
14303       as_dir=`$as_dirname -- "$as_dir" ||
14304 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14305          X"$as_dir" : 'X\(//\)[^/]' \| \
14306          X"$as_dir" : 'X\(//\)$' \| \
14307          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14308 $as_echo X"$as_dir" |
14309     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14310             s//\1/
14311             q
14312           }
14313           /^X\(\/\/\)[^/].*/{
14314             s//\1/
14315             q
14316           }
14317           /^X\(\/\/\)$/{
14318             s//\1/
14319             q
14320           }
14321           /^X\(\/\).*/{
14322             s//\1/
14323             q
14324           }
14325           s/.*/./; q'`
14326       test -d "$as_dir" && break
14327     done
14328     test -z "$as_dirs" || eval "mkdir $as_dirs"
14329   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14330
14331
14332 } # as_fn_mkdir_p
14333 if mkdir -p . 2>/dev/null; then
14334   as_mkdir_p='mkdir -p "$as_dir"'
14335 else
14336   test -d ./-p && rmdir ./-p
14337   as_mkdir_p=false
14338 fi
14339
14340 if test -x / >/dev/null 2>&1; then
14341   as_test_x='test -x'
14342 else
14343   if ls -dL / >/dev/null 2>&1; then
14344     as_ls_L_option=L
14345   else
14346     as_ls_L_option=
14347   fi
14348   as_test_x='
14349     eval sh -c '\''
14350       if test -d "$1"; then
14351         test -d "$1/.";
14352       else
14353         case $1 in #(
14354         -*)set "./$1";;
14355         esac;
14356         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14357         ???[sx]*):;;*)false;;esac;fi
14358     '\'' sh
14359   '
14360 fi
14361 as_executable_p=$as_test_x
14362
14363 # Sed expression to map a string onto a valid CPP name.
14364 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14365
14366 # Sed expression to map a string onto a valid variable name.
14367 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14368
14369
14370 exec 6>&1
14371 ## ----------------------------------- ##
14372 ## Main body of $CONFIG_STATUS script. ##
14373 ## ----------------------------------- ##
14374 _ASEOF
14375 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14376
14377 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14378 # Save the log message, to keep $0 and so on meaningful, and to
14379 # report actual input values of CONFIG_FILES etc. instead of their
14380 # values after options handling.
14381 ac_log="
14382 This file was extended by $as_me, which was
14383 generated by GNU Autoconf 2.64.  Invocation command line was
14384
14385   CONFIG_FILES    = $CONFIG_FILES
14386   CONFIG_HEADERS  = $CONFIG_HEADERS
14387   CONFIG_LINKS    = $CONFIG_LINKS
14388   CONFIG_COMMANDS = $CONFIG_COMMANDS
14389   $ $0 $@
14390
14391 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14392 "
14393
14394 _ACEOF
14395
14396 case $ac_config_files in *"
14397 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14398 esac
14399
14400 case $ac_config_headers in *"
14401 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14402 esac
14403
14404
14405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14406 # Files that config.status was made for.
14407 config_files="$ac_config_files"
14408 config_headers="$ac_config_headers"
14409 config_links="$ac_config_links"
14410 config_commands="$ac_config_commands"
14411
14412 _ACEOF
14413
14414 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14415 ac_cs_usage="\
14416 \`$as_me' instantiates files and other configuration actions
14417 from templates according to the current configuration.  Unless the files
14418 and actions are specified as TAGs, all are instantiated by default.
14419
14420 Usage: $0 [OPTION]... [TAG]...
14421
14422   -h, --help       print this help, then exit
14423   -V, --version    print version number and configuration settings, then exit
14424   -q, --quiet, --silent
14425                    do not print progress messages
14426   -d, --debug      don't remove temporary files
14427       --recheck    update $as_me by reconfiguring in the same conditions
14428       --file=FILE[:TEMPLATE]
14429                    instantiate the configuration file FILE
14430       --header=FILE[:TEMPLATE]
14431                    instantiate the configuration header FILE
14432
14433 Configuration files:
14434 $config_files
14435
14436 Configuration headers:
14437 $config_headers
14438
14439 Configuration links:
14440 $config_links
14441
14442 Configuration commands:
14443 $config_commands
14444
14445 Report bugs to the package provider."
14446
14447 _ACEOF
14448 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14449 ac_cs_version="\\
14450 config.status
14451 configured by $0, generated by GNU Autoconf 2.64,
14452   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14453
14454 Copyright (C) 2009 Free Software Foundation, Inc.
14455 This config.status script is free software; the Free Software Foundation
14456 gives unlimited permission to copy, distribute and modify it."
14457
14458 ac_pwd='$ac_pwd'
14459 srcdir='$srcdir'
14460 INSTALL='$INSTALL'
14461 AWK='$AWK'
14462 test -n "\$AWK" || AWK=awk
14463 _ACEOF
14464
14465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14466 # The default lists apply if the user does not specify any file.
14467 ac_need_defaults=:
14468 while test $# != 0
14469 do
14470   case $1 in
14471   --*=*)
14472     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14473     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14474     ac_shift=:
14475     ;;
14476   *)
14477     ac_option=$1
14478     ac_optarg=$2
14479     ac_shift=shift
14480     ;;
14481   esac
14482
14483   case $ac_option in
14484   # Handling of the options.
14485   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14486     ac_cs_recheck=: ;;
14487   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14488     $as_echo "$ac_cs_version"; exit ;;
14489   --debug | --debu | --deb | --de | --d | -d )
14490     debug=: ;;
14491   --file | --fil | --fi | --f )
14492     $ac_shift
14493     case $ac_optarg in
14494     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14495     esac
14496     as_fn_append CONFIG_FILES " '$ac_optarg'"
14497     ac_need_defaults=false;;
14498   --header | --heade | --head | --hea )
14499     $ac_shift
14500     case $ac_optarg in
14501     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14502     esac
14503     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14504     ac_need_defaults=false;;
14505   --he | --h)
14506     # Conflict between --help and --header
14507     as_fn_error "ambiguous option: \`$1'
14508 Try \`$0 --help' for more information.";;
14509   --help | --hel | -h )
14510     $as_echo "$ac_cs_usage"; exit ;;
14511   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14512   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14513     ac_cs_silent=: ;;
14514
14515   # This is an error.
14516   -*) as_fn_error "unrecognized option: \`$1'
14517 Try \`$0 --help' for more information." ;;
14518
14519   *) as_fn_append ac_config_targets " $1"
14520      ac_need_defaults=false ;;
14521
14522   esac
14523   shift
14524 done
14525
14526 ac_configure_extra_args=
14527
14528 if $ac_cs_silent; then
14529   exec 6>/dev/null
14530   ac_configure_extra_args="$ac_configure_extra_args --silent"
14531 fi
14532
14533 _ACEOF
14534 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14535 if \$ac_cs_recheck; then
14536   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14537   shift
14538   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14539   CONFIG_SHELL='$SHELL'
14540   export CONFIG_SHELL
14541   exec "\$@"
14542 fi
14543
14544 _ACEOF
14545 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14546 exec 5>>config.log
14547 {
14548   echo
14549   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14550 ## Running $as_me. ##
14551 _ASBOX
14552   $as_echo "$ac_log"
14553 } >&5
14554
14555 _ACEOF
14556 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14557 #
14558 # INIT-COMMANDS
14559 #
14560 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14561
14562
14563 # The HP-UX ksh and POSIX shell print the target directory to stdout
14564 # if CDPATH is set.
14565 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14566
14567 sed_quote_subst='$sed_quote_subst'
14568 double_quote_subst='$double_quote_subst'
14569 delay_variable_subst='$delay_variable_subst'
14570 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14571 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14572 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14573 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14574 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14575 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14576 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14577 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14578 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14579 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14580 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14581 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14582 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14583 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14584 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14585 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14586 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14587 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14588 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14589 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14590 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14591 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14592 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14593 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14594 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14595 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14596 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14597 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14598 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14599 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14600 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14601 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14602 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14603 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14604 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14605 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14606 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14607 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14608 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14609 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14610 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14611 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14612 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14613 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14614 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14615 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14616 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14617 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14618 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"`'
14619 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14620 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14621 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14622 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14623 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14624 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14625 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14626 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14627 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14628 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14629 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14630 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14631 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14632 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14633 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14634 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14635 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14636 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14637 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14638 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14639 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14640 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14641 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14642 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14643 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14644 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14645 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14646 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14647 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14648 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14649 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14650 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14651 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14652 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14653 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14654 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14655 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14656 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14657 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14658 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14659 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14660 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14661 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14662 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14663 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14664 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14665 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14666 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14667 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14668 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14669 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14670 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14671 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14672 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14673 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14674 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14675 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14676 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14677 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14678 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14679 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14680 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14681 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14682 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14683 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14684 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14685 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14686 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14687 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14688 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14689 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14690
14691 LTCC='$LTCC'
14692 LTCFLAGS='$LTCFLAGS'
14693 compiler='$compiler_DEFAULT'
14694
14695 # A function that is used when there is no print builtin or printf.
14696 func_fallback_echo ()
14697 {
14698   eval 'cat <<_LTECHO_EOF
14699 \$1
14700 _LTECHO_EOF'
14701 }
14702
14703 # Quote evaled strings.
14704 for var in SHELL \
14705 ECHO \
14706 SED \
14707 GREP \
14708 EGREP \
14709 FGREP \
14710 LD \
14711 NM \
14712 LN_S \
14713 lt_SP2NL \
14714 lt_NL2SP \
14715 reload_flag \
14716 OBJDUMP \
14717 deplibs_check_method \
14718 file_magic_cmd \
14719 AR \
14720 AR_FLAGS \
14721 STRIP \
14722 RANLIB \
14723 CC \
14724 CFLAGS \
14725 compiler \
14726 lt_cv_sys_global_symbol_pipe \
14727 lt_cv_sys_global_symbol_to_cdecl \
14728 lt_cv_sys_global_symbol_to_c_name_address \
14729 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14730 lt_prog_compiler_no_builtin_flag \
14731 lt_prog_compiler_wl \
14732 lt_prog_compiler_pic \
14733 lt_prog_compiler_static \
14734 lt_cv_prog_compiler_c_o \
14735 need_locks \
14736 DSYMUTIL \
14737 NMEDIT \
14738 LIPO \
14739 OTOOL \
14740 OTOOL64 \
14741 shrext_cmds \
14742 export_dynamic_flag_spec \
14743 whole_archive_flag_spec \
14744 compiler_needs_object \
14745 with_gnu_ld \
14746 allow_undefined_flag \
14747 no_undefined_flag \
14748 hardcode_libdir_flag_spec \
14749 hardcode_libdir_flag_spec_ld \
14750 hardcode_libdir_separator \
14751 fix_srcfile_path \
14752 exclude_expsyms \
14753 include_expsyms \
14754 file_list_spec \
14755 variables_saved_for_relink \
14756 libname_spec \
14757 library_names_spec \
14758 soname_spec \
14759 install_override_mode \
14760 finish_eval \
14761 old_striplib \
14762 striplib; do
14763     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14764     *[\\\\\\\`\\"\\\$]*)
14765       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14766       ;;
14767     *)
14768       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14769       ;;
14770     esac
14771 done
14772
14773 # Double-quote double-evaled strings.
14774 for var in reload_cmds \
14775 old_postinstall_cmds \
14776 old_postuninstall_cmds \
14777 old_archive_cmds \
14778 extract_expsyms_cmds \
14779 old_archive_from_new_cmds \
14780 old_archive_from_expsyms_cmds \
14781 archive_cmds \
14782 archive_expsym_cmds \
14783 module_cmds \
14784 module_expsym_cmds \
14785 export_symbols_cmds \
14786 prelink_cmds \
14787 postinstall_cmds \
14788 postuninstall_cmds \
14789 finish_cmds \
14790 sys_lib_search_path_spec \
14791 sys_lib_dlsearch_path_spec; do
14792     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14793     *[\\\\\\\`\\"\\\$]*)
14794       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14795       ;;
14796     *)
14797       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14798       ;;
14799     esac
14800 done
14801
14802 ac_aux_dir='$ac_aux_dir'
14803 xsi_shell='$xsi_shell'
14804 lt_shell_append='$lt_shell_append'
14805
14806 # See if we are running on zsh, and set the options which allow our
14807 # commands through without removal of \ escapes INIT.
14808 if test -n "\${ZSH_VERSION+set}" ; then
14809    setopt NO_GLOB_SUBST
14810 fi
14811
14812
14813     PACKAGE='$PACKAGE'
14814     VERSION='$VERSION'
14815     TIMESTAMP='$TIMESTAMP'
14816     RM='$RM'
14817     ofile='$ofile'
14818
14819
14820
14821
14822 _ACEOF
14823
14824 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14825
14826 # Handling of arguments.
14827 for ac_config_target in $ac_config_targets
14828 do
14829   case $ac_config_target in
14830     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14831     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14832     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14833     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14834     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14835     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14836     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14837     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14838     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14839
14840   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14841   esac
14842 done
14843
14844
14845 # If the user did not use the arguments to specify the items to instantiate,
14846 # then the envvar interface is used.  Set only those that are not.
14847 # We use the long form for the default assignment because of an extremely
14848 # bizarre bug on SunOS 4.1.3.
14849 if $ac_need_defaults; then
14850   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14851   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14852   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14853   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14854 fi
14855
14856 # Have a temporary directory for convenience.  Make it in the build tree
14857 # simply because there is no reason against having it here, and in addition,
14858 # creating and moving files from /tmp can sometimes cause problems.
14859 # Hook for its removal unless debugging.
14860 # Note that there is a small window in which the directory will not be cleaned:
14861 # after its creation but before its name has been assigned to `$tmp'.
14862 $debug ||
14863 {
14864   tmp=
14865   trap 'exit_status=$?
14866   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14867 ' 0
14868   trap 'as_fn_exit 1' 1 2 13 15
14869 }
14870 # Create a (secure) tmp directory for tmp files.
14871
14872 {
14873   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14874   test -n "$tmp" && test -d "$tmp"
14875 }  ||
14876 {
14877   tmp=./conf$$-$RANDOM
14878   (umask 077 && mkdir "$tmp")
14879 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14880
14881 # Set up the scripts for CONFIG_FILES section.
14882 # No need to generate them if there are no CONFIG_FILES.
14883 # This happens for instance with `./config.status config.h'.
14884 if test -n "$CONFIG_FILES"; then
14885
14886
14887 ac_cr=`echo X | tr X '\015'`
14888 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14889 # But we know of no other shell where ac_cr would be empty at this
14890 # point, so we can use a bashism as a fallback.
14891 if test "x$ac_cr" = x; then
14892   eval ac_cr=\$\'\\r\'
14893 fi
14894 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14895 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14896   ac_cs_awk_cr='\r'
14897 else
14898   ac_cs_awk_cr=$ac_cr
14899 fi
14900
14901 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14902 _ACEOF
14903
14904
14905 {
14906   echo "cat >conf$$subs.awk <<_ACEOF" &&
14907   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14908   echo "_ACEOF"
14909 } >conf$$subs.sh ||
14910   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14911 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14912 ac_delim='%!_!# '
14913 for ac_last_try in false false false false false :; do
14914   . ./conf$$subs.sh ||
14915     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14916
14917   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14918   if test $ac_delim_n = $ac_delim_num; then
14919     break
14920   elif $ac_last_try; then
14921     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14922   else
14923     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14924   fi
14925 done
14926 rm -f conf$$subs.sh
14927
14928 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14929 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14930 _ACEOF
14931 sed -n '
14932 h
14933 s/^/S["/; s/!.*/"]=/
14934 p
14935 g
14936 s/^[^!]*!//
14937 :repl
14938 t repl
14939 s/'"$ac_delim"'$//
14940 t delim
14941 :nl
14942 h
14943 s/\(.\{148\}\).*/\1/
14944 t more1
14945 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14946 p
14947 n
14948 b repl
14949 :more1
14950 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14951 p
14952 g
14953 s/.\{148\}//
14954 t nl
14955 :delim
14956 h
14957 s/\(.\{148\}\).*/\1/
14958 t more2
14959 s/["\\]/\\&/g; s/^/"/; s/$/"/
14960 p
14961 b
14962 :more2
14963 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14964 p
14965 g
14966 s/.\{148\}//
14967 t delim
14968 ' <conf$$subs.awk | sed '
14969 /^[^""]/{
14970   N
14971   s/\n//
14972 }
14973 ' >>$CONFIG_STATUS || ac_write_fail=1
14974 rm -f conf$$subs.awk
14975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14976 _ACAWK
14977 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
14978   for (key in S) S_is_set[key] = 1
14979   FS = "\a"
14980
14981 }
14982 {
14983   line = $ 0
14984   nfields = split(line, field, "@")
14985   substed = 0
14986   len = length(field[1])
14987   for (i = 2; i < nfields; i++) {
14988     key = field[i]
14989     keylen = length(key)
14990     if (S_is_set[key]) {
14991       value = S[key]
14992       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14993       len += length(value) + length(field[++i])
14994       substed = 1
14995     } else
14996       len += 1 + keylen
14997   }
14998
14999   print line
15000 }
15001
15002 _ACAWK
15003 _ACEOF
15004 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15005 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15006   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15007 else
15008   cat
15009 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15010   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15011 _ACEOF
15012
15013 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15014 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15015 # trailing colons and then remove the whole line if VPATH becomes empty
15016 # (actually we leave an empty line to preserve line numbers).
15017 if test "x$srcdir" = x.; then
15018   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15019 s/:*\$(srcdir):*/:/
15020 s/:*\${srcdir}:*/:/
15021 s/:*@srcdir@:*/:/
15022 s/^\([^=]*=[     ]*\):*/\1/
15023 s/:*$//
15024 s/^[^=]*=[       ]*$//
15025 }'
15026 fi
15027
15028 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15029 fi # test -n "$CONFIG_FILES"
15030
15031 # Set up the scripts for CONFIG_HEADERS section.
15032 # No need to generate them if there are no CONFIG_HEADERS.
15033 # This happens for instance with `./config.status Makefile'.
15034 if test -n "$CONFIG_HEADERS"; then
15035 cat >"$tmp/defines.awk" <<\_ACAWK ||
15036 BEGIN {
15037 _ACEOF
15038
15039 # Transform confdefs.h into an awk script `defines.awk', embedded as
15040 # here-document in config.status, that substitutes the proper values into
15041 # config.h.in to produce config.h.
15042
15043 # Create a delimiter string that does not exist in confdefs.h, to ease
15044 # handling of long lines.
15045 ac_delim='%!_!# '
15046 for ac_last_try in false false :; do
15047   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15048   if test -z "$ac_t"; then
15049     break
15050   elif $ac_last_try; then
15051     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15052   else
15053     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15054   fi
15055 done
15056
15057 # For the awk script, D is an array of macro values keyed by name,
15058 # likewise P contains macro parameters if any.  Preserve backslash
15059 # newline sequences.
15060
15061 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15062 sed -n '
15063 s/.\{148\}/&'"$ac_delim"'/g
15064 t rset
15065 :rset
15066 s/^[     ]*#[    ]*define[       ][      ]*/ /
15067 t def
15068 d
15069 :def
15070 s/\\$//
15071 t bsnl
15072 s/["\\]/\\&/g
15073 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15074 D["\1"]=" \3"/p
15075 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15076 d
15077 :bsnl
15078 s/["\\]/\\&/g
15079 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15080 D["\1"]=" \3\\\\\\n"\\/p
15081 t cont
15082 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15083 t cont
15084 d
15085 :cont
15086 n
15087 s/.\{148\}/&'"$ac_delim"'/g
15088 t clear
15089 :clear
15090 s/\\$//
15091 t bsnlc
15092 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15093 d
15094 :bsnlc
15095 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15096 b cont
15097 ' <confdefs.h | sed '
15098 s/'"$ac_delim"'/"\\\
15099 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15100
15101 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15102   for (key in D) D_is_set[key] = 1
15103   FS = "\a"
15104 }
15105 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15106   line = \$ 0
15107   split(line, arg, " ")
15108   if (arg[1] == "#") {
15109     defundef = arg[2]
15110     mac1 = arg[3]
15111   } else {
15112     defundef = substr(arg[1], 2)
15113     mac1 = arg[2]
15114   }
15115   split(mac1, mac2, "(") #)
15116   macro = mac2[1]
15117   prefix = substr(line, 1, index(line, defundef) - 1)
15118   if (D_is_set[macro]) {
15119     # Preserve the white space surrounding the "#".
15120     print prefix "define", macro P[macro] D[macro]
15121     next
15122   } else {
15123     # Replace #undef with comments.  This is necessary, for example,
15124     # in the case of _POSIX_SOURCE, which is predefined and required
15125     # on some systems where configure will not decide to define it.
15126     if (defundef == "undef") {
15127       print "/*", prefix defundef, macro, "*/"
15128       next
15129     }
15130   }
15131 }
15132 { print }
15133 _ACAWK
15134 _ACEOF
15135 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15136   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15137 fi # test -n "$CONFIG_HEADERS"
15138
15139
15140 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15141 shift
15142 for ac_tag
15143 do
15144   case $ac_tag in
15145   :[FHLC]) ac_mode=$ac_tag; continue;;
15146   esac
15147   case $ac_mode$ac_tag in
15148   :[FHL]*:*);;
15149   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15150   :[FH]-) ac_tag=-:-;;
15151   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15152   esac
15153   ac_save_IFS=$IFS
15154   IFS=:
15155   set x $ac_tag
15156   IFS=$ac_save_IFS
15157   shift
15158   ac_file=$1
15159   shift
15160
15161   case $ac_mode in
15162   :L) ac_source=$1;;
15163   :[FH])
15164     ac_file_inputs=
15165     for ac_f
15166     do
15167       case $ac_f in
15168       -) ac_f="$tmp/stdin";;
15169       *) # Look for the file first in the build tree, then in the source tree
15170          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15171          # because $ac_f cannot contain `:'.
15172          test -f "$ac_f" ||
15173            case $ac_f in
15174            [\\/$]*) false;;
15175            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15176            esac ||
15177            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15178       esac
15179       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15180       as_fn_append ac_file_inputs " '$ac_f'"
15181     done
15182
15183     # Let's still pretend it is `configure' which instantiates (i.e., don't
15184     # use $as_me), people would be surprised to read:
15185     #    /* config.h.  Generated by config.status.  */
15186     configure_input='Generated from '`
15187           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15188         `' by configure.'
15189     if test x"$ac_file" != x-; then
15190       configure_input="$ac_file.  $configure_input"
15191       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15192 $as_echo "$as_me: creating $ac_file" >&6;}
15193     fi
15194     # Neutralize special characters interpreted by sed in replacement strings.
15195     case $configure_input in #(
15196     *\&* | *\|* | *\\* )
15197        ac_sed_conf_input=`$as_echo "$configure_input" |
15198        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15199     *) ac_sed_conf_input=$configure_input;;
15200     esac
15201
15202     case $ac_tag in
15203     *:-:* | *:-) cat >"$tmp/stdin" \
15204       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15205     esac
15206     ;;
15207   esac
15208
15209   ac_dir=`$as_dirname -- "$ac_file" ||
15210 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15211          X"$ac_file" : 'X\(//\)[^/]' \| \
15212          X"$ac_file" : 'X\(//\)$' \| \
15213          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15214 $as_echo X"$ac_file" |
15215     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15216             s//\1/
15217             q
15218           }
15219           /^X\(\/\/\)[^/].*/{
15220             s//\1/
15221             q
15222           }
15223           /^X\(\/\/\)$/{
15224             s//\1/
15225             q
15226           }
15227           /^X\(\/\).*/{
15228             s//\1/
15229             q
15230           }
15231           s/.*/./; q'`
15232   as_dir="$ac_dir"; as_fn_mkdir_p
15233   ac_builddir=.
15234
15235 case "$ac_dir" in
15236 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15237 *)
15238   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15239   # A ".." for each directory in $ac_dir_suffix.
15240   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15241   case $ac_top_builddir_sub in
15242   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15243   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15244   esac ;;
15245 esac
15246 ac_abs_top_builddir=$ac_pwd
15247 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15248 # for backward compatibility:
15249 ac_top_builddir=$ac_top_build_prefix
15250
15251 case $srcdir in
15252   .)  # We are building in place.
15253     ac_srcdir=.
15254     ac_top_srcdir=$ac_top_builddir_sub
15255     ac_abs_top_srcdir=$ac_pwd ;;
15256   [\\/]* | ?:[\\/]* )  # Absolute name.
15257     ac_srcdir=$srcdir$ac_dir_suffix;
15258     ac_top_srcdir=$srcdir
15259     ac_abs_top_srcdir=$srcdir ;;
15260   *) # Relative name.
15261     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15262     ac_top_srcdir=$ac_top_build_prefix$srcdir
15263     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15264 esac
15265 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15266
15267
15268   case $ac_mode in
15269   :F)
15270   #
15271   # CONFIG_FILE
15272   #
15273
15274   case $INSTALL in
15275   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15276   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15277   esac
15278 _ACEOF
15279
15280 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15281 # If the template does not know about datarootdir, expand it.
15282 # FIXME: This hack should be removed a few years after 2.60.
15283 ac_datarootdir_hack=; ac_datarootdir_seen=
15284 ac_sed_dataroot='
15285 /datarootdir/ {
15286   p
15287   q
15288 }
15289 /@datadir@/p
15290 /@docdir@/p
15291 /@infodir@/p
15292 /@localedir@/p
15293 /@mandir@/p'
15294 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15295 *datarootdir*) ac_datarootdir_seen=yes;;
15296 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15297   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15298 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15299 _ACEOF
15300 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15301   ac_datarootdir_hack='
15302   s&@datadir@&$datadir&g
15303   s&@docdir@&$docdir&g
15304   s&@infodir@&$infodir&g
15305   s&@localedir@&$localedir&g
15306   s&@mandir@&$mandir&g
15307   s&\\\${datarootdir}&$datarootdir&g' ;;
15308 esac
15309 _ACEOF
15310
15311 # Neutralize VPATH when `$srcdir' = `.'.
15312 # Shell code in configure.ac might set extrasub.
15313 # FIXME: do we really want to maintain this feature?
15314 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15315 ac_sed_extra="$ac_vpsub
15316 $extrasub
15317 _ACEOF
15318 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15319 :t
15320 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15321 s|@configure_input@|$ac_sed_conf_input|;t t
15322 s&@top_builddir@&$ac_top_builddir_sub&;t t
15323 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15324 s&@srcdir@&$ac_srcdir&;t t
15325 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15326 s&@top_srcdir@&$ac_top_srcdir&;t t
15327 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15328 s&@builddir@&$ac_builddir&;t t
15329 s&@abs_builddir@&$ac_abs_builddir&;t t
15330 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15331 s&@INSTALL@&$ac_INSTALL&;t t
15332 $ac_datarootdir_hack
15333 "
15334 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15335   || as_fn_error "could not create $ac_file" "$LINENO" 5
15336
15337 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15338   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15339   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15340   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15341 which seems to be undefined.  Please make sure it is defined." >&5
15342 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15343 which seems to be undefined.  Please make sure it is defined." >&2;}
15344
15345   rm -f "$tmp/stdin"
15346   case $ac_file in
15347   -) cat "$tmp/out" && rm -f "$tmp/out";;
15348   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15349   esac \
15350   || as_fn_error "could not create $ac_file" "$LINENO" 5
15351  ;;
15352   :H)
15353   #
15354   # CONFIG_HEADER
15355   #
15356   if test x"$ac_file" != x-; then
15357     {
15358       $as_echo "/* $configure_input  */" \
15359       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15360     } >"$tmp/config.h" \
15361       || as_fn_error "could not create $ac_file" "$LINENO" 5
15362     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15363       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15364 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15365     else
15366       rm -f "$ac_file"
15367       mv "$tmp/config.h" "$ac_file" \
15368         || as_fn_error "could not create $ac_file" "$LINENO" 5
15369     fi
15370   else
15371     $as_echo "/* $configure_input  */" \
15372       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15373       || as_fn_error "could not create -" "$LINENO" 5
15374   fi
15375  ;;
15376   :L)
15377   #
15378   # CONFIG_LINK
15379   #
15380
15381   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15382     :
15383   else
15384     # Prefer the file from the source tree if names are identical.
15385     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15386       ac_source=$srcdir/$ac_source
15387     fi
15388
15389     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15390 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15391
15392     if test ! -r "$ac_source"; then
15393       as_fn_error "$ac_source: file not found" "$LINENO" 5
15394     fi
15395     rm -f "$ac_file"
15396
15397     # Try a relative symlink, then a hard link, then a copy.
15398     case $srcdir in
15399     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15400         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15401     esac
15402     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15403       ln "$ac_source" "$ac_file" 2>/dev/null ||
15404       cp -p "$ac_source" "$ac_file" ||
15405       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15406   fi
15407  ;;
15408   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15409 $as_echo "$as_me: executing $ac_file commands" >&6;}
15410  ;;
15411   esac
15412
15413
15414   case $ac_file$ac_mode in
15415     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15416     "libtool":C)
15417
15418     # See if we are running on zsh, and set the options which allow our
15419     # commands through without removal of \ escapes.
15420     if test -n "${ZSH_VERSION+set}" ; then
15421       setopt NO_GLOB_SUBST
15422     fi
15423
15424     cfgfile="${ofile}T"
15425     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15426     $RM "$cfgfile"
15427
15428     cat <<_LT_EOF >> "$cfgfile"
15429 #! $SHELL
15430
15431 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15432 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15433 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15434 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15435 #
15436 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15437 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15438 #   Written by Gordon Matzigkeit, 1996
15439 #
15440 #   This file is part of GNU Libtool.
15441 #
15442 # GNU Libtool is free software; you can redistribute it and/or
15443 # modify it under the terms of the GNU General Public License as
15444 # published by the Free Software Foundation; either version 2 of
15445 # the License, or (at your option) any later version.
15446 #
15447 # As a special exception to the GNU General Public License,
15448 # if you distribute this file as part of a program or library that
15449 # is built using GNU Libtool, you may include this file under the
15450 # same distribution terms that you use for the rest of that program.
15451 #
15452 # GNU Libtool is distributed in the hope that it will be useful,
15453 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15454 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15455 # GNU General Public License for more details.
15456 #
15457 # You should have received a copy of the GNU General Public License
15458 # along with GNU Libtool; see the file COPYING.  If not, a copy
15459 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15460 # obtained by writing to the Free Software Foundation, Inc.,
15461 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15462
15463
15464 # The names of the tagged configurations supported by this script.
15465 available_tags=""
15466
15467 # ### BEGIN LIBTOOL CONFIG
15468
15469 # Which release of libtool.m4 was used?
15470 macro_version=$macro_version
15471 macro_revision=$macro_revision
15472
15473 # Whether or not to build shared libraries.
15474 build_libtool_libs=$enable_shared
15475
15476 # Whether or not to build static libraries.
15477 build_old_libs=$enable_static
15478
15479 # What type of objects to build.
15480 pic_mode=$pic_mode
15481
15482 # Whether or not to optimize for fast installation.
15483 fast_install=$enable_fast_install
15484
15485 # Shell to use when invoking shell scripts.
15486 SHELL=$lt_SHELL
15487
15488 # An echo program that protects backslashes.
15489 ECHO=$lt_ECHO
15490
15491 # The host system.
15492 host_alias=$host_alias
15493 host=$host
15494 host_os=$host_os
15495
15496 # The build system.
15497 build_alias=$build_alias
15498 build=$build
15499 build_os=$build_os
15500
15501 # A sed program that does not truncate output.
15502 SED=$lt_SED
15503
15504 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15505 Xsed="\$SED -e 1s/^X//"
15506
15507 # A grep program that handles long lines.
15508 GREP=$lt_GREP
15509
15510 # An ERE matcher.
15511 EGREP=$lt_EGREP
15512
15513 # A literal string matcher.
15514 FGREP=$lt_FGREP
15515
15516 # A BSD- or MS-compatible name lister.
15517 NM=$lt_NM
15518
15519 # Whether we need soft or hard links.
15520 LN_S=$lt_LN_S
15521
15522 # What is the maximum length of a command?
15523 max_cmd_len=$max_cmd_len
15524
15525 # Object file suffix (normally "o").
15526 objext=$ac_objext
15527
15528 # Executable file suffix (normally "").
15529 exeext=$exeext
15530
15531 # whether the shell understands "unset".
15532 lt_unset=$lt_unset
15533
15534 # turn spaces into newlines.
15535 SP2NL=$lt_lt_SP2NL
15536
15537 # turn newlines into spaces.
15538 NL2SP=$lt_lt_NL2SP
15539
15540 # An object symbol dumper.
15541 OBJDUMP=$lt_OBJDUMP
15542
15543 # Method to check whether dependent libraries are shared objects.
15544 deplibs_check_method=$lt_deplibs_check_method
15545
15546 # Command to use when deplibs_check_method == "file_magic".
15547 file_magic_cmd=$lt_file_magic_cmd
15548
15549 # The archiver.
15550 AR=$lt_AR
15551 AR_FLAGS=$lt_AR_FLAGS
15552
15553 # A symbol stripping program.
15554 STRIP=$lt_STRIP
15555
15556 # Commands used to install an old-style archive.
15557 RANLIB=$lt_RANLIB
15558 old_postinstall_cmds=$lt_old_postinstall_cmds
15559 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15560
15561 # Whether to use a lock for old archive extraction.
15562 lock_old_archive_extraction=$lock_old_archive_extraction
15563
15564 # A C compiler.
15565 LTCC=$lt_CC
15566
15567 # LTCC compiler flags.
15568 LTCFLAGS=$lt_CFLAGS
15569
15570 # Take the output of nm and produce a listing of raw symbols and C names.
15571 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15572
15573 # Transform the output of nm in a proper C declaration.
15574 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15575
15576 # Transform the output of nm in a C name address pair.
15577 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15578
15579 # Transform the output of nm in a C name address pair when lib prefix is needed.
15580 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15581
15582 # The name of the directory that contains temporary libtool files.
15583 objdir=$objdir
15584
15585 # Used to examine libraries when file_magic_cmd begins with "file".
15586 MAGIC_CMD=$MAGIC_CMD
15587
15588 # Must we lock files when doing compilation?
15589 need_locks=$lt_need_locks
15590
15591 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15592 DSYMUTIL=$lt_DSYMUTIL
15593
15594 # Tool to change global to local symbols on Mac OS X.
15595 NMEDIT=$lt_NMEDIT
15596
15597 # Tool to manipulate fat objects and archives on Mac OS X.
15598 LIPO=$lt_LIPO
15599
15600 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15601 OTOOL=$lt_OTOOL
15602
15603 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15604 OTOOL64=$lt_OTOOL64
15605
15606 # Old archive suffix (normally "a").
15607 libext=$libext
15608
15609 # Shared library suffix (normally ".so").
15610 shrext_cmds=$lt_shrext_cmds
15611
15612 # The commands to extract the exported symbol list from a shared archive.
15613 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15614
15615 # Variables whose values should be saved in libtool wrapper scripts and
15616 # restored at link time.
15617 variables_saved_for_relink=$lt_variables_saved_for_relink
15618
15619 # Do we need the "lib" prefix for modules?
15620 need_lib_prefix=$need_lib_prefix
15621
15622 # Do we need a version for libraries?
15623 need_version=$need_version
15624
15625 # Library versioning type.
15626 version_type=$version_type
15627
15628 # Shared library runtime path variable.
15629 runpath_var=$runpath_var
15630
15631 # Shared library path variable.
15632 shlibpath_var=$shlibpath_var
15633
15634 # Is shlibpath searched before the hard-coded library search path?
15635 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15636
15637 # Format of library name prefix.
15638 libname_spec=$lt_libname_spec
15639
15640 # List of archive names.  First name is the real one, the rest are links.
15641 # The last name is the one that the linker finds with -lNAME
15642 library_names_spec=$lt_library_names_spec
15643
15644 # The coded name of the library, if different from the real name.
15645 soname_spec=$lt_soname_spec
15646
15647 # Permission mode override for installation of shared libraries.
15648 install_override_mode=$lt_install_override_mode
15649
15650 # Command to use after installation of a shared archive.
15651 postinstall_cmds=$lt_postinstall_cmds
15652
15653 # Command to use after uninstallation of a shared archive.
15654 postuninstall_cmds=$lt_postuninstall_cmds
15655
15656 # Commands used to finish a libtool library installation in a directory.
15657 finish_cmds=$lt_finish_cmds
15658
15659 # As "finish_cmds", except a single script fragment to be evaled but
15660 # not shown.
15661 finish_eval=$lt_finish_eval
15662
15663 # Whether we should hardcode library paths into libraries.
15664 hardcode_into_libs=$hardcode_into_libs
15665
15666 # Compile-time system search path for libraries.
15667 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15668
15669 # Run-time system search path for libraries.
15670 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15671
15672 # Whether dlopen is supported.
15673 dlopen_support=$enable_dlopen
15674
15675 # Whether dlopen of programs is supported.
15676 dlopen_self=$enable_dlopen_self
15677
15678 # Whether dlopen of statically linked programs is supported.
15679 dlopen_self_static=$enable_dlopen_self_static
15680
15681 # Commands to strip libraries.
15682 old_striplib=$lt_old_striplib
15683 striplib=$lt_striplib
15684
15685
15686 # The linker used to build libraries.
15687 LD=$lt_LD
15688
15689 # How to create reloadable object files.
15690 reload_flag=$lt_reload_flag
15691 reload_cmds=$lt_reload_cmds
15692
15693 # Commands used to build an old-style archive.
15694 old_archive_cmds=$lt_old_archive_cmds
15695
15696 # A language specific compiler.
15697 CC=$lt_compiler
15698
15699 # Is the compiler the GNU compiler?
15700 with_gcc=$GCC
15701
15702 # Compiler flag to turn off builtin functions.
15703 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15704
15705 # How to pass a linker flag through the compiler.
15706 wl=$lt_lt_prog_compiler_wl
15707
15708 # Additional compiler flags for building library objects.
15709 pic_flag=$lt_lt_prog_compiler_pic
15710
15711 # Compiler flag to prevent dynamic linking.
15712 link_static_flag=$lt_lt_prog_compiler_static
15713
15714 # Does compiler simultaneously support -c and -o options?
15715 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15716
15717 # Whether or not to add -lc for building shared libraries.
15718 build_libtool_need_lc=$archive_cmds_need_lc
15719
15720 # Whether or not to disallow shared libs when runtime libs are static.
15721 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15722
15723 # Compiler flag to allow reflexive dlopens.
15724 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15725
15726 # Compiler flag to generate shared objects directly from archives.
15727 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15728
15729 # Whether the compiler copes with passing no objects directly.
15730 compiler_needs_object=$lt_compiler_needs_object
15731
15732 # Create an old-style archive from a shared archive.
15733 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15734
15735 # Create a temporary old-style archive to link instead of a shared archive.
15736 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15737
15738 # Commands used to build a shared archive.
15739 archive_cmds=$lt_archive_cmds
15740 archive_expsym_cmds=$lt_archive_expsym_cmds
15741
15742 # Commands used to build a loadable module if different from building
15743 # a shared archive.
15744 module_cmds=$lt_module_cmds
15745 module_expsym_cmds=$lt_module_expsym_cmds
15746
15747 # Whether we are building with GNU ld or not.
15748 with_gnu_ld=$lt_with_gnu_ld
15749
15750 # Flag that allows shared libraries with undefined symbols to be built.
15751 allow_undefined_flag=$lt_allow_undefined_flag
15752
15753 # Flag that enforces no undefined symbols.
15754 no_undefined_flag=$lt_no_undefined_flag
15755
15756 # Flag to hardcode \$libdir into a binary during linking.
15757 # This must work even if \$libdir does not exist
15758 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15759
15760 # If ld is used when linking, flag to hardcode \$libdir into a binary
15761 # during linking.  This must work even if \$libdir does not exist.
15762 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15763
15764 # Whether we need a single "-rpath" flag with a separated argument.
15765 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15766
15767 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15768 # DIR into the resulting binary.
15769 hardcode_direct=$hardcode_direct
15770
15771 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15772 # DIR into the resulting binary and the resulting library dependency is
15773 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15774 # library is relocated.
15775 hardcode_direct_absolute=$hardcode_direct_absolute
15776
15777 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15778 # into the resulting binary.
15779 hardcode_minus_L=$hardcode_minus_L
15780
15781 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15782 # into the resulting binary.
15783 hardcode_shlibpath_var=$hardcode_shlibpath_var
15784
15785 # Set to "yes" if building a shared library automatically hardcodes DIR
15786 # into the library and all subsequent libraries and executables linked
15787 # against it.
15788 hardcode_automatic=$hardcode_automatic
15789
15790 # Set to yes if linker adds runtime paths of dependent libraries
15791 # to runtime path list.
15792 inherit_rpath=$inherit_rpath
15793
15794 # Whether libtool must link a program against all its dependency libraries.
15795 link_all_deplibs=$link_all_deplibs
15796
15797 # Fix the shell variable \$srcfile for the compiler.
15798 fix_srcfile_path=$lt_fix_srcfile_path
15799
15800 # Set to "yes" if exported symbols are required.
15801 always_export_symbols=$always_export_symbols
15802
15803 # The commands to list exported symbols.
15804 export_symbols_cmds=$lt_export_symbols_cmds
15805
15806 # Symbols that should not be listed in the preloaded symbols.
15807 exclude_expsyms=$lt_exclude_expsyms
15808
15809 # Symbols that must always be exported.
15810 include_expsyms=$lt_include_expsyms
15811
15812 # Commands necessary for linking programs (against libraries) with templates.
15813 prelink_cmds=$lt_prelink_cmds
15814
15815 # Specify filename containing input files.
15816 file_list_spec=$lt_file_list_spec
15817
15818 # How to hardcode a shared library path into an executable.
15819 hardcode_action=$hardcode_action
15820
15821 # ### END LIBTOOL CONFIG
15822
15823 _LT_EOF
15824
15825   case $host_os in
15826   aix3*)
15827     cat <<\_LT_EOF >> "$cfgfile"
15828 # AIX sometimes has problems with the GCC collect2 program.  For some
15829 # reason, if we set the COLLECT_NAMES environment variable, the problems
15830 # vanish in a puff of smoke.
15831 if test "X${COLLECT_NAMES+set}" != Xset; then
15832   COLLECT_NAMES=
15833   export COLLECT_NAMES
15834 fi
15835 _LT_EOF
15836     ;;
15837   esac
15838
15839
15840 ltmain="$ac_aux_dir/ltmain.sh"
15841
15842
15843   # We use sed instead of cat because bash on DJGPP gets confused if
15844   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15845   # text mode, it properly converts lines to CR/LF.  This bash problem
15846   # is reportedly fixed, but why not run on old versions too?
15847   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15848     || (rm -f "$cfgfile"; exit 1)
15849
15850   case $xsi_shell in
15851   yes)
15852     cat << \_LT_EOF >> "$cfgfile"
15853
15854 # func_dirname file append nondir_replacement
15855 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15856 # otherwise set result to NONDIR_REPLACEMENT.
15857 func_dirname ()
15858 {
15859   case ${1} in
15860     */*) func_dirname_result="${1%/*}${2}" ;;
15861     *  ) func_dirname_result="${3}" ;;
15862   esac
15863 }
15864
15865 # func_basename file
15866 func_basename ()
15867 {
15868   func_basename_result="${1##*/}"
15869 }
15870
15871 # func_dirname_and_basename file append nondir_replacement
15872 # perform func_basename and func_dirname in a single function
15873 # call:
15874 #   dirname:  Compute the dirname of FILE.  If nonempty,
15875 #             add APPEND to the result, otherwise set result
15876 #             to NONDIR_REPLACEMENT.
15877 #             value returned in "$func_dirname_result"
15878 #   basename: Compute filename of FILE.
15879 #             value retuned in "$func_basename_result"
15880 # Implementation must be kept synchronized with func_dirname
15881 # and func_basename. For efficiency, we do not delegate to
15882 # those functions but instead duplicate the functionality here.
15883 func_dirname_and_basename ()
15884 {
15885   case ${1} in
15886     */*) func_dirname_result="${1%/*}${2}" ;;
15887     *  ) func_dirname_result="${3}" ;;
15888   esac
15889   func_basename_result="${1##*/}"
15890 }
15891
15892 # func_stripname prefix suffix name
15893 # strip PREFIX and SUFFIX off of NAME.
15894 # PREFIX and SUFFIX must not contain globbing or regex special
15895 # characters, hashes, percent signs, but SUFFIX may contain a leading
15896 # dot (in which case that matches only a dot).
15897 func_stripname ()
15898 {
15899   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15900   # positional parameters, so assign one to ordinary parameter first.
15901   func_stripname_result=${3}
15902   func_stripname_result=${func_stripname_result#"${1}"}
15903   func_stripname_result=${func_stripname_result%"${2}"}
15904 }
15905
15906 # func_opt_split
15907 func_opt_split ()
15908 {
15909   func_opt_split_opt=${1%%=*}
15910   func_opt_split_arg=${1#*=}
15911 }
15912
15913 # func_lo2o object
15914 func_lo2o ()
15915 {
15916   case ${1} in
15917     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15918     *)    func_lo2o_result=${1} ;;
15919   esac
15920 }
15921
15922 # func_xform libobj-or-source
15923 func_xform ()
15924 {
15925   func_xform_result=${1%.*}.lo
15926 }
15927
15928 # func_arith arithmetic-term...
15929 func_arith ()
15930 {
15931   func_arith_result=$(( $* ))
15932 }
15933
15934 # func_len string
15935 # STRING may not start with a hyphen.
15936 func_len ()
15937 {
15938   func_len_result=${#1}
15939 }
15940
15941 _LT_EOF
15942     ;;
15943   *) # Bourne compatible functions.
15944     cat << \_LT_EOF >> "$cfgfile"
15945
15946 # func_dirname file append nondir_replacement
15947 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15948 # otherwise set result to NONDIR_REPLACEMENT.
15949 func_dirname ()
15950 {
15951   # Extract subdirectory from the argument.
15952   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15953   if test "X$func_dirname_result" = "X${1}"; then
15954     func_dirname_result="${3}"
15955   else
15956     func_dirname_result="$func_dirname_result${2}"
15957   fi
15958 }
15959
15960 # func_basename file
15961 func_basename ()
15962 {
15963   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15964 }
15965
15966
15967 # func_stripname prefix suffix name
15968 # strip PREFIX and SUFFIX off of NAME.
15969 # PREFIX and SUFFIX must not contain globbing or regex special
15970 # characters, hashes, percent signs, but SUFFIX may contain a leading
15971 # dot (in which case that matches only a dot).
15972 # func_strip_suffix prefix name
15973 func_stripname ()
15974 {
15975   case ${2} in
15976     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15977     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15978   esac
15979 }
15980
15981 # sed scripts:
15982 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15983 my_sed_long_arg='1s/^-[^=]*=//'
15984
15985 # func_opt_split
15986 func_opt_split ()
15987 {
15988   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15989   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15990 }
15991
15992 # func_lo2o object
15993 func_lo2o ()
15994 {
15995   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15996 }
15997
15998 # func_xform libobj-or-source
15999 func_xform ()
16000 {
16001   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16002 }
16003
16004 # func_arith arithmetic-term...
16005 func_arith ()
16006 {
16007   func_arith_result=`expr "$@"`
16008 }
16009
16010 # func_len string
16011 # STRING may not start with a hyphen.
16012 func_len ()
16013 {
16014   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16015 }
16016
16017 _LT_EOF
16018 esac
16019
16020 case $lt_shell_append in
16021   yes)
16022     cat << \_LT_EOF >> "$cfgfile"
16023
16024 # func_append var value
16025 # Append VALUE to the end of shell variable VAR.
16026 func_append ()
16027 {
16028   eval "$1+=\$2"
16029 }
16030 _LT_EOF
16031     ;;
16032   *)
16033     cat << \_LT_EOF >> "$cfgfile"
16034
16035 # func_append var value
16036 # Append VALUE to the end of shell variable VAR.
16037 func_append ()
16038 {
16039   eval "$1=\$$1\$2"
16040 }
16041
16042 _LT_EOF
16043     ;;
16044   esac
16045
16046
16047   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16048     || (rm -f "$cfgfile"; exit 1)
16049
16050   mv -f "$cfgfile" "$ofile" ||
16051     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16052   chmod +x "$ofile"
16053
16054  ;;
16055     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16056  rm -f Makesim1.tmp Makesim2.tmp Makefile
16057  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16058  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16059  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16060         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16061         <Makefile.sim >Makefile
16062  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16063  ;;
16064     "stamp-h":C) echo > stamp-h ;;
16065
16066   esac
16067 done # for ac_tag
16068
16069
16070 as_fn_exit 0
16071 _ACEOF
16072 ac_clean_files=$ac_clean_files_save
16073
16074 test $ac_write_fail = 0 ||
16075   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16076
16077
16078 # configure is writing to config.log, and then calls config.status.
16079 # config.status does its own redirection, appending to config.log.
16080 # Unfortunately, on DOS this fails, as config.log is still kept open
16081 # by configure, so config.status won't be able to write to it; its
16082 # output is simply discarded.  So we exec the FD to /dev/null,
16083 # effectively closing config.log, so it can be properly (re)opened and
16084 # appended to by config.status.  When coming back to configure, we
16085 # need to make the FD available again.
16086 if test "$no_create" != yes; then
16087   ac_cs_success=:
16088   ac_config_status_args=
16089   test "$silent" = yes &&
16090     ac_config_status_args="$ac_config_status_args --quiet"
16091   exec 5>/dev/null
16092   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16093   exec 5>>config.log
16094   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16095   # would make configure fail if this is the last instruction.
16096   $ac_cs_success || as_fn_exit $?
16097 fi
16098 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16099   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16100 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16101 fi
16102
16103