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 BFIN_SIM_EXTRA_OBJS
 610 SIM_DV_SOCKSER_O
 611 REPORT_BUGS_TEXI
 612 REPORT_BUGS_TO
 613 PKGVERSION
 614 sim_profile
 615 sim_trace
 616 sim_stdio
 617 sim_debug
 618 sim_cflags
 619 sim_bswap
 620 MAINT
 621 MAINTAINER_MODE_FALSE
 622 MAINTAINER_MODE_TRUE
 623 lt_cv_dlopen_libs
 624 OTOOL64
 625 OTOOL
 626 LIPO
 627 NMEDIT
 628 DSYMUTIL
 629 AWK
 630 STRIP
 631 OBJDUMP
 632 LN_S
 633 NM
 634 ac_ct_DUMPBIN
 635 DUMPBIN
 636 LD
 637 FGREP
 638 SED
 639 LIBTOOL
 640 PLUGINS_FALSE
 641 PLUGINS_TRUE
 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_hostendian
 706 sim_endian
 707 sim_bitsize
 708 sim_assert
 709 sim_alignment
 710 sim_environment
 711 target_alias
 712 host_alias
 713 build_alias
 714 LIBS
 715 ECHO_T
 716 ECHO_N
 717 ECHO_C
 718 DEFS
 719 mandir
 720 localedir
 721 libdir
 722 psdir
 723 pdfdir
 724 dvidir
 725 htmldir
 726 infodir
 727 docdir
 728 oldincludedir
 729 includedir
 730 localstatedir
 731 sharedstatedir
 732 sysconfdir
 733 datadir
 734 datarootdir
 735 libexecdir
 736 sbindir
 737 bindir
 738 program_transform_name
 739 prefix
 740 exec_prefix
 741 PACKAGE_URL
 742 PACKAGE_BUGREPORT
 743 PACKAGE_STRING
 744 PACKAGE_VERSION
 745 PACKAGE_TARNAME
 746 PACKAGE_NAME
 747 PATH_SEPARATOR
 748 SHELL'
 749 ac_subst_files=''
 750 ac_user_opts='
 751 enable_option_checking
 752 with_zlib
 753 enable_plugins
 754 enable_shared
 755 enable_static
 756 with_pic
 757 enable_fast_install
 758 with_gnu_ld
 759 enable_libtool_lock
 760 enable_maintainer_mode
 761 enable_sim_bswap
 762 enable_sim_cflags
 763 enable_sim_debug
 764 enable_sim_stdio
 765 enable_sim_trace
 766 enable_sim_profile
 767 with_pkgversion
 768 with_bugurl
 769 enable_sim_endian
 770 enable_sim_alignment
 771 enable_sim_hostendian
 772 enable_sim_default_model
 773 enable_sim_environment
 774 enable_sim_inline
 775 enable_werror
 776 enable_build_warnings
 777 enable_sim_build_warnings
 778 enable_sim_hardware
 779 '
 780       ac_precious_vars='build_alias
 781 host_alias
 782 target_alias
 783 CC
 784 CFLAGS
 785 LDFLAGS
 786 LIBS
 787 CPPFLAGS
 788 CPP
 789 PKG_CONFIG
 790 PKG_CONFIG_PATH
 791 PKG_CONFIG_LIBDIR
 792 SDL_CFLAGS
 793 SDL_LIBS'
 794
 795
 796 # Initialize some variables set by options.
 797 ac_init_help=
 798 ac_init_version=false
 799 ac_unrecognized_opts=
 800 ac_unrecognized_sep=
 801 # The variables have the same names as the options, with
 802 # dashes changed to underlines.
 803 cache_file=/dev/null
 804 exec_prefix=NONE
 805 no_create=
 806 no_recursion=
 807 prefix=NONE
 808 program_prefix=NONE
 809 program_suffix=NONE
 810 program_transform_name=s,x,x,
 811 silent=
 812 site=
 813 srcdir=
 814 verbose=
 815 x_includes=NONE
 816 x_libraries=NONE
 817
 818 # Installation directory options.
 819 # These are left unexpanded so users can "make install exec_prefix=/foo"
 820 # and all the variables that are supposed to be based on exec_prefix
 821 # by default will actually change.
 822 # Use braces instead of parens because sh, perl, etc. also accept them.
 823 # (The list follows the same order as the GNU Coding Standards.)
 824 bindir='${exec_prefix}/bin'
 825 sbindir='${exec_prefix}/sbin'
 826 libexecdir='${exec_prefix}/libexec'
 827 datarootdir='${prefix}/share'
 828 datadir='${datarootdir}'
 829 sysconfdir='${prefix}/etc'
 830 sharedstatedir='${prefix}/com'
 831 localstatedir='${prefix}/var'
 832 includedir='${prefix}/include'
 833 oldincludedir='/usr/include'
 834 docdir='${datarootdir}/doc/${PACKAGE}'
 835 infodir='${datarootdir}/info'
 836 htmldir='${docdir}'
 837 dvidir='${docdir}'
 838 pdfdir='${docdir}'
 839 psdir='${docdir}'
 840 libdir='${exec_prefix}/lib'
 841 localedir='${datarootdir}/locale'
 842 mandir='${datarootdir}/man'
 843
 844 ac_prev=
 845 ac_dashdash=
 846 for ac_option
 847 do
 848   # If the previous option needs an argument, assign it.
 849   if test -n "$ac_prev"; then
 850     eval $ac_prev=\$ac_option
 851     ac_prev=
 852     continue
 853   fi
 854
 855   case $ac_option in
 856   *=*)  ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 857   *)    ac_optarg=yes ;;
 858   esac
 859
 860   # Accept the important Cygnus configure options, so we can diagnose typos.
 861
 862   case $ac_dashdash$ac_option in
 863   --)
 864     ac_dashdash=yes ;;
 865
 866   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 867     ac_prev=bindir ;;
 868   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 869     bindir=$ac_optarg ;;
 870
 871   -build | --build | --buil | --bui | --bu)
 872     ac_prev=build_alias ;;
 873   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 874     build_alias=$ac_optarg ;;
 875
 876   -cache-file | --cache-file | --cache-fil | --cache-fi \
 877   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 878     ac_prev=cache_file ;;
 879   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 880   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 881     cache_file=$ac_optarg ;;
 882
 883   --config-cache | -C)
 884     cache_file=config.cache ;;
 885
 886   -datadir | --datadir | --datadi | --datad)
 887     ac_prev=datadir ;;
 888   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 889     datadir=$ac_optarg ;;
 890
 891   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 892   | --dataroo | --dataro | --datar)
 893     ac_prev=datarootdir ;;
 894   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 895   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 896     datarootdir=$ac_optarg ;;
 897
 898   -disable-* | --disable-*)
 899     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 900     # Reject names that are not valid shell variable names.
 901     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 902       as_fn_error "invalid feature name: $ac_useropt"
 903     ac_useropt_orig=$ac_useropt
 904     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 905     case $ac_user_opts in
 906       *"
 907 "enable_$ac_useropt"
 908 "*) ;;
 909       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 910          ac_unrecognized_sep=', ';;
 911     esac
 912     eval enable_$ac_useropt=no ;;
 913
 914   -docdir | --docdir | --docdi | --doc | --do)
 915     ac_prev=docdir ;;
 916   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 917     docdir=$ac_optarg ;;
 918
 919   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 920     ac_prev=dvidir ;;
 921   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 922     dvidir=$ac_optarg ;;
 923
 924   -enable-* | --enable-*)
 925     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 926     # Reject names that are not valid shell variable names.
 927     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 928       as_fn_error "invalid feature name: $ac_useropt"
 929     ac_useropt_orig=$ac_useropt
 930     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 931     case $ac_user_opts in
 932       *"
 933 "enable_$ac_useropt"
 934 "*) ;;
 935       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 936          ac_unrecognized_sep=', ';;
 937     esac
 938     eval enable_$ac_useropt=\$ac_optarg ;;
 939
 940   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 941   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 942   | --exec | --exe | --ex)
 943     ac_prev=exec_prefix ;;
 944   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 945   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 946   | --exec=* | --exe=* | --ex=*)
 947     exec_prefix=$ac_optarg ;;
 948
 949   -gas | --gas | --ga | --g)
 950     # Obsolete; use --with-gas.
 951     with_gas=yes ;;
 952
 953   -help | --help | --hel | --he | -h)
 954     ac_init_help=long ;;
 955   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 956     ac_init_help=recursive ;;
 957   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 958     ac_init_help=short ;;
 959
 960   -host | --host | --hos | --ho)
 961     ac_prev=host_alias ;;
 962   -host=* | --host=* | --hos=* | --ho=*)
 963     host_alias=$ac_optarg ;;
 964
 965   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 966     ac_prev=htmldir ;;
 967   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 968   | --ht=*)
 969     htmldir=$ac_optarg ;;
 970
 971   -includedir | --includedir | --includedi | --included | --include \
 972   | --includ | --inclu | --incl | --inc)
 973     ac_prev=includedir ;;
 974   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 975   | --includ=* | --inclu=* | --incl=* | --inc=*)
 976     includedir=$ac_optarg ;;
 977
 978   -infodir | --infodir | --infodi | --infod | --info | --inf)
 979     ac_prev=infodir ;;
 980   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 981     infodir=$ac_optarg ;;
 982
 983   -libdir | --libdir | --libdi | --libd)
 984     ac_prev=libdir ;;
 985   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 986     libdir=$ac_optarg ;;
 987
 988   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 989   | --libexe | --libex | --libe)
 990     ac_prev=libexecdir ;;
 991   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 992   | --libexe=* | --libex=* | --libe=*)
 993     libexecdir=$ac_optarg ;;
 994
 995   -localedir | --localedir | --localedi | --localed | --locale)
 996     ac_prev=localedir ;;
 997   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 998     localedir=$ac_optarg ;;
 999
1000   -localstatedir | --localstatedir | --localstatedi | --localstated \
1001   | --localstate | --localstat | --localsta | --localst | --locals)
1002     ac_prev=localstatedir ;;
1003   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1004   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1005     localstatedir=$ac_optarg ;;
1006
1007   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1008     ac_prev=mandir ;;
1009   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1010     mandir=$ac_optarg ;;
1011
1012   -nfp | --nfp | --nf)
1013     # Obsolete; use --without-fp.
1014     with_fp=no ;;
1015
1016   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1017   | --no-cr | --no-c | -n)
1018     no_create=yes ;;
1019
1020   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1021   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1022     no_recursion=yes ;;
1023
1024   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1025   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1026   | --oldin | --oldi | --old | --ol | --o)
1027     ac_prev=oldincludedir ;;
1028   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1029   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1030   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1031     oldincludedir=$ac_optarg ;;
1032
1033   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1034     ac_prev=prefix ;;
1035   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1036     prefix=$ac_optarg ;;
1037
1038   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1039   | --program-pre | --program-pr | --program-p)
1040     ac_prev=program_prefix ;;
1041   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1042   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1043     program_prefix=$ac_optarg ;;
1044
1045   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1046   | --program-suf | --program-su | --program-s)
1047     ac_prev=program_suffix ;;
1048   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1049   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1050     program_suffix=$ac_optarg ;;
1051
1052   -program-transform-name | --program-transform-name \
1053   | --program-transform-nam | --program-transform-na \
1054   | --program-transform-n | --program-transform- \
1055   | --program-transform | --program-transfor \
1056   | --program-transfo | --program-transf \
1057   | --program-trans | --program-tran \
1058   | --progr-tra | --program-tr | --program-t)
1059     ac_prev=program_transform_name ;;
1060   -program-transform-name=* | --program-transform-name=* \
1061   | --program-transform-nam=* | --program-transform-na=* \
1062   | --program-transform-n=* | --program-transform-=* \
1063   | --program-transform=* | --program-transfor=* \
1064   | --program-transfo=* | --program-transf=* \
1065   | --program-trans=* | --program-tran=* \
1066   | --progr-tra=* | --program-tr=* | --program-t=*)
1067     program_transform_name=$ac_optarg ;;
1068
1069   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1070     ac_prev=pdfdir ;;
1071   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1072     pdfdir=$ac_optarg ;;
1073
1074   -psdir | --psdir | --psdi | --psd | --ps)
1075     ac_prev=psdir ;;
1076   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1077     psdir=$ac_optarg ;;
1078
1079   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1080   | -silent | --silent | --silen | --sile | --sil)
1081     silent=yes ;;
1082
1083   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1084     ac_prev=sbindir ;;
1085   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1086   | --sbi=* | --sb=*)
1087     sbindir=$ac_optarg ;;
1088
1089   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1090   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1091   | --sharedst | --shareds | --shared | --share | --shar \
1092   | --sha | --sh)
1093     ac_prev=sharedstatedir ;;
1094   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1095   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1096   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1097   | --sha=* | --sh=*)
1098     sharedstatedir=$ac_optarg ;;
1099
1100   -site | --site | --sit)
1101     ac_prev=site ;;
1102   -site=* | --site=* | --sit=*)
1103     site=$ac_optarg ;;
1104
1105   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1106     ac_prev=srcdir ;;
1107   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1108     srcdir=$ac_optarg ;;
1109
1110   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1111   | --syscon | --sysco | --sysc | --sys | --sy)
1112     ac_prev=sysconfdir ;;
1113   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1114   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1115     sysconfdir=$ac_optarg ;;
1116
1117   -target | --target | --targe | --targ | --tar | --ta | --t)
1118     ac_prev=target_alias ;;
1119   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1120     target_alias=$ac_optarg ;;
1121
1122   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1123     verbose=yes ;;
1124
1125   -version | --version | --versio | --versi | --vers | -V)
1126     ac_init_version=: ;;
1127
1128   -with-* | --with-*)
1129     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1130     # Reject names that are not valid shell variable names.
1131     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1132       as_fn_error "invalid package name: $ac_useropt"
1133     ac_useropt_orig=$ac_useropt
1134     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1135     case $ac_user_opts in
1136       *"
1137 "with_$ac_useropt"
1138 "*) ;;
1139       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1140          ac_unrecognized_sep=', ';;
1141     esac
1142     eval with_$ac_useropt=\$ac_optarg ;;
1143
1144   -without-* | --without-*)
1145     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1146     # Reject names that are not valid shell variable names.
1147     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1148       as_fn_error "invalid package name: $ac_useropt"
1149     ac_useropt_orig=$ac_useropt
1150     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1151     case $ac_user_opts in
1152       *"
1153 "with_$ac_useropt"
1154 "*) ;;
1155       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1156          ac_unrecognized_sep=', ';;
1157     esac
1158     eval with_$ac_useropt=no ;;
1159
1160   --x)
1161     # Obsolete; use --with-x.
1162     with_x=yes ;;
1163
1164   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1165   | --x-incl | --x-inc | --x-in | --x-i)
1166     ac_prev=x_includes ;;
1167   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1168   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1169     x_includes=$ac_optarg ;;
1170
1171   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1172   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1173     ac_prev=x_libraries ;;
1174   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1175   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1176     x_libraries=$ac_optarg ;;
1177
1178   -*) as_fn_error "unrecognized option: \`$ac_option'
1179 Try \`$0 --help' for more information."
1180     ;;
1181
1182   *=*)
1183     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1184     # Reject names that are not valid shell variable names.
1185     case $ac_envvar in #(
1186       '' | [0-9]* | *[!_$as_cr_alnum]* )
1187       as_fn_error "invalid variable name: \`$ac_envvar'" ;;
1188     esac
1189     eval $ac_envvar=\$ac_optarg
1190     export $ac_envvar ;;
1191
1192   *)
1193     # FIXME: should be removed in autoconf 3.0.
1194     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1195     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1196       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1197     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1198     ;;
1199
1200   esac
1201 done
1202
1203 if test -n "$ac_prev"; then
1204   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1205   as_fn_error "missing argument to $ac_option"
1206 fi
1207
1208 if test -n "$ac_unrecognized_opts"; then
1209   case $enable_option_checking in
1210     no) ;;
1211     fatal) as_fn_error "unrecognized options: $ac_unrecognized_opts" ;;
1212     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1213   esac
1214 fi
1215
1216 # Check all directory arguments for consistency.
1217 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1218                 datadir sysconfdir sharedstatedir localstatedir includedir \
1219                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1220                 libdir localedir mandir
1221 do
1222   eval ac_val=\$$ac_var
1223   # Remove trailing slashes.
1224   case $ac_val in
1225     */ )
1226       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1227       eval $ac_var=\$ac_val;;
1228   esac
1229   # Be sure to have absolute directory names.
1230   case $ac_val in
1231     [\\/$]* | ?:[\\/]* )  continue;;
1232     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1233   esac
1234   as_fn_error "expected an absolute directory name for --$ac_var: $ac_val"
1235 done
1236
1237 # There might be people who depend on the old broken behavior: `$host'
1238 # used to hold the argument of --host etc.
1239 # FIXME: To remove some day.
1240 build=$build_alias
1241 host=$host_alias
1242 target=$target_alias
1243
1244 # FIXME: To remove some day.
1245 if test "x$host_alias" != x; then
1246   if test "x$build_alias" = x; then
1247     cross_compiling=maybe
1248     $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
1249     If a cross compiler is detected then cross compile mode will be used." >&2
1250   elif test "x$build_alias" != "x$host_alias"; then
1251     cross_compiling=yes
1252   fi
1253 fi
1254
1255 ac_tool_prefix=
1256 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1257
1258 test "$silent" = yes && exec 6>/dev/null
1259
1260
1261 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1262 ac_ls_di=`ls -di .` &&
1263 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1264   as_fn_error "working directory cannot be determined"
1265 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1266   as_fn_error "pwd does not report name of working directory"
1267
1268
1269 # Find the source files, if location was not specified.
1270 if test -z "$srcdir"; then
1271   ac_srcdir_defaulted=yes
1272   # Try the directory containing this script, then the parent directory.
1273   ac_confdir=`$as_dirname -- "$as_myself" ||
1274 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1275          X"$as_myself" : 'X\(//\)[^/]' \| \
1276          X"$as_myself" : 'X\(//\)$' \| \
1277          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1278 $as_echo X"$as_myself" |
1279     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\/\)[^/].*/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)$/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\).*/{
1292             s//\1/
1293             q
1294           }
1295           s/.*/./; q'`
1296   srcdir=$ac_confdir
1297   if test ! -r "$srcdir/$ac_unique_file"; then
1298     srcdir=..
1299   fi
1300 else
1301   ac_srcdir_defaulted=no
1302 fi
1303 if test ! -r "$srcdir/$ac_unique_file"; then
1304   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1305   as_fn_error "cannot find sources ($ac_unique_file) in $srcdir"
1306 fi
1307 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1308 ac_abs_confdir=`(
1309         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error "$ac_msg"
1310         pwd)`
1311 # When building in place, set srcdir=.
1312 if test "$ac_abs_confdir" = "$ac_pwd"; then
1313   srcdir=.
1314 fi
1315 # Remove unnecessary trailing slashes from srcdir.
1316 # Double slashes in file names in object file debugging info
1317 # mess up M-x gdb in Emacs.
1318 case $srcdir in
1319 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1320 esac
1321 for ac_var in $ac_precious_vars; do
1322   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1323   eval ac_env_${ac_var}_value=\$${ac_var}
1324   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1325   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1326 done
1327
1328 #
1329 # Report the --help message.
1330 #
1331 if test "$ac_init_help" = "long"; then
1332   # Omit some internal or obsolete options to make the list less imposing.
1333   # This message is too long to be a string in the A/UX 3.1 sh.
1334   cat <<_ACEOF
1335 \`configure' configures this package to adapt to many kinds of systems.
1336
1337 Usage: $0 [OPTION]... [VAR=VALUE]...
1338
1339 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1340 VAR=VALUE.  See below for descriptions of some of the useful variables.
1341
1342 Defaults for the options are specified in brackets.
1343
1344 Configuration:
1345   -h, --help              display this help and exit
1346       --help=short        display options specific to this package
1347       --help=recursive    display the short help of all the included packages
1348   -V, --version           display version information and exit
1349   -q, --quiet, --silent   do not print \`checking...' messages
1350       --cache-file=FILE   cache test results in FILE [disabled]
1351   -C, --config-cache      alias for \`--cache-file=config.cache'
1352   -n, --no-create         do not create output files
1353       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1354
1355 Installation directories:
1356   --prefix=PREFIX         install architecture-independent files in PREFIX
1357                           [$ac_default_prefix]
1358   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1359                           [PREFIX]
1360
1361 By default, \`make install' will install all the files in
1362 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1363 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1364 for instance \`--prefix=\$HOME'.
1365
1366 For better control, use the options below.
1367
1368 Fine tuning of the installation directories:
1369   --bindir=DIR            user executables [EPREFIX/bin]
1370   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1371   --libexecdir=DIR        program executables [EPREFIX/libexec]
1372   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1373   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1374   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1375   --libdir=DIR            object code libraries [EPREFIX/lib]
1376   --includedir=DIR        C header files [PREFIX/include]
1377   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1378   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1379   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1380   --infodir=DIR           info documentation [DATAROOTDIR/info]
1381   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1382   --mandir=DIR            man documentation [DATAROOTDIR/man]
1383   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1384   --htmldir=DIR           html documentation [DOCDIR]
1385   --dvidir=DIR            dvi documentation [DOCDIR]
1386   --pdfdir=DIR            pdf documentation [DOCDIR]
1387   --psdir=DIR             ps documentation [DOCDIR]
1388 _ACEOF
1389
1390   cat <<\_ACEOF
1391
1392 Program names:
1393   --program-prefix=PREFIX            prepend PREFIX to installed program names
1394   --program-suffix=SUFFIX            append SUFFIX to installed program names
1395   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1396
1397 System types:
1398   --build=BUILD     configure for building on BUILD [guessed]
1399   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1400   --target=TARGET   configure for building compilers for TARGET [HOST]
1401 _ACEOF
1402 fi
1403
1404 if test -n "$ac_init_help"; then
1405
1406   cat <<\_ACEOF
1407
1408 Optional Features:
1409   --disable-option-checking  ignore unrecognized --enable/--with options
1410   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1411   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1412   --enable-plugins        Enable support for plugins
1413   --enable-shared[=PKGS]  build shared libraries [default=yes]
1414   --enable-static[=PKGS]  build static libraries [default=yes]
1415   --enable-fast-install[=PKGS]
1416                           optimize for fast installation [default=yes]
1417   --disable-libtool-lock  avoid locking (might break parallel builds)
1418   --enable-maintainer-mode  enable make rules and dependencies not useful
1419                           (and sometimes confusing) to the casual installer
1420   --enable-sim-bswap                    Use Host specific BSWAP instruction.
1421   --enable-sim-cflags=opts              Extra CFLAGS for use in building simulator
1422   --enable-sim-debug=opts               Enable debugging flags
1423   --enable-sim-stdio                    Specify whether to use stdio for console input/output.
1424   --enable-sim-trace=opts               Enable tracing flags
1425   --enable-sim-profile=opts             Enable profiling flags
1426   --enable-sim-endian=endian            Specify target byte endian orientation.
1427   --enable-sim-alignment=align          Specify strict,  nonstrict or forced alignment of memory accesses.
1428   --enable-sim-hostendian=end           Specify host byte endian orientation.
1429   --enable-sim-default-model=model      Specify default model to simulate.
1430   --enable-sim-environment=environment  Specify mixed, user, virtual or operating environment.
1431   --enable-sim-inline=inlines           Specify which functions should be inlined.
1432   --enable-werror         treat compile warnings as errors
1433   --enable-build-warnings enable build-time compiler warnings if gcc is used
1434   --enable-sim-build-warnings
1435                           enable SIM specific build-time compiler warnings if
1436                           gcc is used
1437   --enable-sim-hardware=LIST
1438                           Specify the hardware to be included in the build.
1439
1440 Optional Packages:
1441   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1442   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1443   --with-zlib             include zlib support (auto/yes/no) default=auto
1444   --with-pic              try to use only PIC/non-PIC objects [default=use
1445                           both]
1446   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1447   --with-pkgversion=PKG   Use PKG in the version string in place of "GDB"
1448   --with-bugurl=URL       Direct users to URL to report a bug
1449
1450 Some influential environment variables:
1451   CC          C compiler command
1452   CFLAGS      C compiler flags
1453   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1454               nonstandard directory <lib dir>
1455   LIBS        libraries to pass to the linker, e.g. -l<library>
1456   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1457               you have headers in a nonstandard directory <include dir>
1458   CPP         C preprocessor
1459   PKG_CONFIG  path to pkg-config utility
1460   PKG_CONFIG_PATH
1461               directories to add to pkg-config's search path
1462   PKG_CONFIG_LIBDIR
1463               path overriding pkg-config's built-in search path
1464   SDL_CFLAGS  C compiler flags for SDL, overriding pkg-config
1465   SDL_LIBS    linker flags for SDL, overriding pkg-config
1466
1467 Use these variables to override the choices made by `configure' or to help
1468 it to find libraries and programs with nonstandard names/locations.
1469
1470 Report bugs to the package provider.
1471 _ACEOF
1472 ac_status=$?
1473 fi
1474
1475 if test "$ac_init_help" = "recursive"; then
1476   # If there are subdirs, report their specific --help.
1477   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1478     test -d "$ac_dir" ||
1479       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480       continue
1481     ac_builddir=.
1482
1483 case "$ac_dir" in
1484 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485 *)
1486   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487   # A ".." for each directory in $ac_dir_suffix.
1488   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489   case $ac_top_builddir_sub in
1490   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492   esac ;;
1493 esac
1494 ac_abs_top_builddir=$ac_pwd
1495 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496 # for backward compatibility:
1497 ac_top_builddir=$ac_top_build_prefix
1498
1499 case $srcdir in
1500   .)  # We are building in place.
1501     ac_srcdir=.
1502     ac_top_srcdir=$ac_top_builddir_sub
1503     ac_abs_top_srcdir=$ac_pwd ;;
1504   [\\/]* | ?:[\\/]* )  # Absolute name.
1505     ac_srcdir=$srcdir$ac_dir_suffix;
1506     ac_top_srcdir=$srcdir
1507     ac_abs_top_srcdir=$srcdir ;;
1508   *) # Relative name.
1509     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510     ac_top_srcdir=$ac_top_build_prefix$srcdir
1511     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1512 esac
1513 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515     cd "$ac_dir" || { ac_status=$?; continue; }
1516     # Check for guested configure.
1517     if test -f "$ac_srcdir/configure.gnu"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520     elif test -f "$ac_srcdir/configure"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure" --help=recursive
1523     else
1524       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525     fi || ac_status=$?
1526     cd "$ac_pwd" || { ac_status=$?; break; }
1527   done
1528 fi
1529
1530 test -n "$ac_init_help" && exit $ac_status
1531 if $ac_init_version; then
1532   cat <<\_ACEOF
1533 configure
1534 generated by GNU Autoconf 2.64
1535
1536 Copyright (C) 2009 Free Software Foundation, Inc.
1537 This configure script is free software; the Free Software Foundation
1538 gives unlimited permission to copy, distribute and modify it.
1539 _ACEOF
1540   exit
1541 fi
1542
1543 ## ------------------------ ##
1544 ## Autoconf initialization. ##
1545 ## ------------------------ ##
1546
1547 # ac_fn_c_try_compile LINENO
1548 # --------------------------
1549 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1550 ac_fn_c_try_compile ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   rm -f conftest.$ac_objext
1554   if { { ac_try="$ac_compile"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_compile") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } && {
1570          test -z "$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        } && test -s conftest.$ac_objext; then :
1573   ac_retval=0
1574 else
1575   $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1577
1578         ac_retval=1
1579 fi
1580   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1581   return $ac_retval
1582
1583 } # ac_fn_c_try_compile
1584
1585 # ac_fn_c_try_cpp LINENO
1586 # ----------------------
1587 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1588 ac_fn_c_try_cpp ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { { ac_try="$ac_cpp conftest.$ac_ext"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } >/dev/null && {
1607          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615     ac_retval=1
1616 fi
1617   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1618   return $ac_retval
1619
1620 } # ac_fn_c_try_cpp
1621
1622 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1623 # -------------------------------------------------------
1624 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1625 # the include files in INCLUDES and setting the cache variable VAR
1626 # accordingly.
1627 ac_fn_c_check_header_mongrel ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1632 $as_echo_n "checking for $2... " >&6; }
1633 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1634   $as_echo_n "(cached) " >&6
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639 else
1640   # Is the header compilable?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1642 $as_echo_n "checking $2 usability... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 $4
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_compile "$LINENO"; then :
1649   ac_header_compiler=yes
1650 else
1651   ac_header_compiler=no
1652 fi
1653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1655 $as_echo "$ac_header_compiler" >&6; }
1656
1657 # Is the header present?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1659 $as_echo_n "checking $2 presence... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_cpp "$LINENO"; then :
1665   ac_header_preproc=yes
1666 else
1667   ac_header_preproc=no
1668 fi
1669 rm -f conftest.err conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1671 $as_echo "$ac_header_preproc" >&6; }
1672
1673 # So?  What about this header?
1674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1675   yes:no: )
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1677 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681   no:yes:* )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1683 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1685 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1687 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1689 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693 esac
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   eval "$3=\$ac_header_compiler"
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 fi
1705   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1706
1707 } # ac_fn_c_check_header_mongrel
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1747   return $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1752 # -------------------------------------------------------
1753 # Tests whether HEADER exists and can be compiled using the include files in
1754 # INCLUDES, setting the cache variable VAR accordingly.
1755 ac_fn_c_check_header_compile ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1761   $as_echo_n "(cached) " >&6
1762 else
1763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 $4
1766 #include <$2>
1767 _ACEOF
1768 if ac_fn_c_try_compile "$LINENO"; then :
1769   eval "$3=yes"
1770 else
1771   eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1774 fi
1775 eval ac_res=\$$3
1776                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777 $as_echo "$ac_res" >&6; }
1778   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1779
1780 } # ac_fn_c_check_header_compile
1781
1782 # ac_fn_c_try_link LINENO
1783 # -----------------------
1784 # Try to link conftest.$ac_ext, and return whether this succeeded.
1785 ac_fn_c_try_link ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   rm -f conftest.$ac_objext conftest$ac_exeext
1789   if { { ac_try="$ac_link"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_link") 2>conftest.err
1797   ac_status=$?
1798   if test -s conftest.err; then
1799     grep -v '^ *+' conftest.err >conftest.er1
1800     cat conftest.er1 >&5
1801     mv -f conftest.er1 conftest.err
1802   fi
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && {
1805          test -z "$ac_c_werror_flag" ||
1806          test ! -s conftest.err
1807        } && test -s conftest$ac_exeext && {
1808          test "$cross_compiling" = yes ||
1809          $as_test_x conftest$ac_exeext
1810        }; then :
1811   ac_retval=0
1812 else
1813   $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1815
1816         ac_retval=1
1817 fi
1818   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1819   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1820   # interfere with the next link command; also delete a directory that is
1821   # left behind by Apple's compiler.  We do this before executing the actions.
1822   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1823   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1824   return $ac_retval
1825
1826 } # ac_fn_c_try_link
1827
1828 # ac_fn_c_check_func LINENO FUNC VAR
1829 # ----------------------------------
1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1831 ac_fn_c_check_func ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if { as_var=$3; eval "test \"\${$as_var+set}\" = set"; }; then :
1837   $as_echo_n "(cached) " >&6
1838 else
1839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1842    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1843 #define $2 innocuous_$2
1844
1845 /* System header to define __stub macros and hopefully few prototypes,
1846     which can conflict with char $2 (); below.
1847     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1848     <limits.h> exists even on freestanding compilers.  */
1849
1850 #ifdef __STDC__
1851 # include <limits.h>
1852 #else
1853 # include <assert.h>
1854 #endif
1855
1856 #undef $2
1857
1858 /* Override any GCC internal prototype to avoid an error.
1859    Use char because int might match the return type of a GCC
1860    builtin and then its argument prototype would still apply.  */
1861 #ifdef __cplusplus
1862 extern "C"
1863 #endif
1864 char $2 ();
1865 /* The GNU C library defines this for functions which it implements
1866     to always fail with ENOSYS.  Some functions are actually named
1867     something starting with __ and the normal name is an alias.  */
1868 #if defined __stub_$2 || defined __stub___$2
1869 choke me
1870 #endif
1871
1872 int
1873 main ()
1874 {
1875 return $2 ();
1876   ;
1877   return 0;
1878 }
1879 _ACEOF
1880 if ac_fn_c_try_link "$LINENO"; then :
1881   eval "$3=yes"
1882 else
1883   eval "$3=no"
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext \
1886     conftest$ac_exeext conftest.$ac_ext
1887 fi
1888 eval ac_res=\$$3
1889                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1890 $as_echo "$ac_res" >&6; }
1891   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1892
1893 } # ac_fn_c_check_func
1894 cat >config.log <<_ACEOF
1895 This file contains any messages produced by compilers while
1896 running configure, to aid debugging if configure makes a mistake.
1897
1898 It was created by $as_me, which was
1899 generated by GNU Autoconf 2.64.  Invocation command line was
1900
1901   $ $0 $@
1902
1903 _ACEOF
1904 exec 5>>config.log
1905 {
1906 cat <<_ASUNAME
1907 ## --------- ##
1908 ## Platform. ##
1909 ## --------- ##
1910
1911 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1912 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1913 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1914 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1915 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1916
1917 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1918 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1919
1920 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1921 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1922 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1923 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1924 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1925 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1926 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1927
1928 _ASUNAME
1929
1930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1931 for as_dir in $PATH
1932 do
1933   IFS=$as_save_IFS
1934   test -z "$as_dir" && as_dir=.
1935     $as_echo "PATH: $as_dir"
1936   done
1937 IFS=$as_save_IFS
1938
1939 } >&5
1940
1941 cat >&5 <<_ACEOF
1942
1943
1944 ## ----------- ##
1945 ## Core tests. ##
1946 ## ----------- ##
1947
1948 _ACEOF
1949
1950
1951 # Keep a trace of the command line.
1952 # Strip out --no-create and --no-recursion so they do not pile up.
1953 # Strip out --silent because we don't want to record it for future runs.
1954 # Also quote any args containing shell meta-characters.
1955 # Make two passes to allow for proper duplicate-argument suppression.
1956 ac_configure_args=
1957 ac_configure_args0=
1958 ac_configure_args1=
1959 ac_must_keep_next=false
1960 for ac_pass in 1 2
1961 do
1962   for ac_arg
1963   do
1964     case $ac_arg in
1965     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1966     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1967     | -silent | --silent | --silen | --sile | --sil)
1968       continue ;;
1969     *\'*)
1970       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1971     esac
1972     case $ac_pass in
1973     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1974     2)
1975       as_fn_append ac_configure_args1 " '$ac_arg'"
1976       if test $ac_must_keep_next = true; then
1977         ac_must_keep_next=false # Got value, back to normal.
1978       else
1979         case $ac_arg in
1980           *=* | --config-cache | -C | -disable-* | --disable-* \
1981           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1982           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1983           | -with-* | --with-* | -without-* | --without-* | --x)
1984             case "$ac_configure_args0 " in
1985               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1986             esac
1987             ;;
1988           -* ) ac_must_keep_next=true ;;
1989         esac
1990       fi
1991       as_fn_append ac_configure_args " '$ac_arg'"
1992       ;;
1993     esac
1994   done
1995 done
1996 { ac_configure_args0=; unset ac_configure_args0;}
1997 { ac_configure_args1=; unset ac_configure_args1;}
1998
1999 # When interrupted or exit'd, cleanup temporary files, and complete
2000 # config.log.  We remove comments because anyway the quotes in there
2001 # would cause problems or look ugly.
2002 # WARNING: Use '\'' to represent an apostrophe within the trap.
2003 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2004 trap 'exit_status=$?
2005   # Save into config.log some information that might help in debugging.
2006   {
2007     echo
2008
2009     cat <<\_ASBOX
2010 ## ---------------- ##
2011 ## Cache variables. ##
2012 ## ---------------- ##
2013 _ASBOX
2014     echo
2015     # The following way of writing the cache mishandles newlines in values,
2016 (
2017   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2018     eval ac_val=\$$ac_var
2019     case $ac_val in #(
2020     *${as_nl}*)
2021       case $ac_var in #(
2022       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2023 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2024       esac
2025       case $ac_var in #(
2026       _ | IFS | as_nl) ;; #(
2027       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2028       *) { eval $ac_var=; unset $ac_var;} ;;
2029       esac ;;
2030     esac
2031   done
2032   (set) 2>&1 |
2033     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2034     *${as_nl}ac_space=\ *)
2035       sed -n \
2036         "s/'\''/'\''\\\\'\'''\''/g;
2037           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2038       ;; #(
2039     *)
2040       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2041       ;;
2042     esac |
2043     sort
2044 )
2045     echo
2046
2047     cat <<\_ASBOX
2048 ## ----------------- ##
2049 ## Output variables. ##
2050 ## ----------------- ##
2051 _ASBOX
2052     echo
2053     for ac_var in $ac_subst_vars
2054     do
2055       eval ac_val=\$$ac_var
2056       case $ac_val in
2057       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2058       esac
2059       $as_echo "$ac_var='\''$ac_val'\''"
2060     done | sort
2061     echo
2062
2063     if test -n "$ac_subst_files"; then
2064       cat <<\_ASBOX
2065 ## ------------------- ##
2066 ## File substitutions. ##
2067 ## ------------------- ##
2068 _ASBOX
2069       echo
2070       for ac_var in $ac_subst_files
2071       do
2072         eval ac_val=\$$ac_var
2073         case $ac_val in
2074         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2075         esac
2076         $as_echo "$ac_var='\''$ac_val'\''"
2077       done | sort
2078       echo
2079     fi
2080
2081     if test -s confdefs.h; then
2082       cat <<\_ASBOX
2083 ## ----------- ##
2084 ## confdefs.h. ##
2085 ## ----------- ##
2086 _ASBOX
2087       echo
2088       cat confdefs.h
2089       echo
2090     fi
2091     test "$ac_signal" != 0 &&
2092       $as_echo "$as_me: caught signal $ac_signal"
2093     $as_echo "$as_me: exit $exit_status"
2094   } >&5
2095   rm -f core *.core core.conftest.* &&
2096     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2097     exit $exit_status
2098 ' 0
2099 for ac_signal in 1 2 13 15; do
2100   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2101 done
2102 ac_signal=0
2103
2104 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2105 rm -f -r conftest* confdefs.h
2106
2107 $as_echo "/* confdefs.h */" > confdefs.h
2108
2109 # Predefined preprocessor variables.
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_NAME "$PACKAGE_NAME"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2121 _ACEOF
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define PACKAGE_STRING "$PACKAGE_STRING"
2125 _ACEOF
2126
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2129 _ACEOF
2130
2131 cat >>confdefs.h <<_ACEOF
2132 #define PACKAGE_URL "$PACKAGE_URL"
2133 _ACEOF
2134
2135
2136 # Let the site file select an alternate cache file if it wants to.
2137 # Prefer an explicitly selected file to automatically selected ones.
2138 ac_site_file1=NONE
2139 ac_site_file2=NONE
2140 if test -n "$CONFIG_SITE"; then
2141   ac_site_file1=$CONFIG_SITE
2142 elif test "x$prefix" != xNONE; then
2143   ac_site_file1=$prefix/share/config.site
2144   ac_site_file2=$prefix/etc/config.site
2145 else
2146   ac_site_file1=$ac_default_prefix/share/config.site
2147   ac_site_file2=$ac_default_prefix/etc/config.site
2148 fi
2149 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2150 do
2151   test "x$ac_site_file" = xNONE && continue
2152   if test -r "$ac_site_file"; then
2153     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2154 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2155     sed 's/^/| /' "$ac_site_file" >&5
2156     . "$ac_site_file"
2157   fi
2158 done
2159
2160 if test -r "$cache_file"; then
2161   # Some versions of bash will fail to source /dev/null (special
2162   # files actually), so we avoid doing that.
2163   if test -f "$cache_file"; then
2164     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2165 $as_echo "$as_me: loading cache $cache_file" >&6;}
2166     case $cache_file in
2167       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2168       *)                      . "./$cache_file";;
2169     esac
2170   fi
2171 else
2172   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2173 $as_echo "$as_me: creating cache $cache_file" >&6;}
2174   >$cache_file
2175 fi
2176
2177 # Check that the precious variables saved in the cache have kept the same
2178 # value.
2179 ac_cache_corrupted=false
2180 for ac_var in $ac_precious_vars; do
2181   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2182   eval ac_new_set=\$ac_env_${ac_var}_set
2183   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2184   eval ac_new_val=\$ac_env_${ac_var}_value
2185   case $ac_old_set,$ac_new_set in
2186     set,)
2187       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2188 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2189       ac_cache_corrupted=: ;;
2190     ,set)
2191       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2192 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2193       ac_cache_corrupted=: ;;
2194     ,);;
2195     *)
2196       if test "x$ac_old_val" != "x$ac_new_val"; then
2197         # differences in whitespace do not lead to failure.
2198         ac_old_val_w=`echo x $ac_old_val`
2199         ac_new_val_w=`echo x $ac_new_val`
2200         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2201           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2202 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2203           ac_cache_corrupted=:
2204         else
2205           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2206 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2207           eval $ac_var=\$ac_old_val
2208         fi
2209         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2210 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2211         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2212 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2213       fi;;
2214   esac
2215   # Pass precious variables to config.status.
2216   if test "$ac_new_set" = set; then
2217     case $ac_new_val in
2218     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2219     *) ac_arg=$ac_var=$ac_new_val ;;
2220     esac
2221     case " $ac_configure_args " in
2222       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2223       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2224     esac
2225   fi
2226 done
2227 if $ac_cache_corrupted; then
2228   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2230   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2231 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2232   as_fn_error "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2233 fi
2234 ## -------------------- ##
2235 ## Main body of script. ##
2236 ## -------------------- ##
2237
2238 ac_ext=c
2239 ac_cpp='$CPP $CPPFLAGS'
2240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2242 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2243
2244
2245 # This file contains common code used by all simulators.
2246 #
2247 # SIM_AC_COMMON invokes AC macros used by all simulators and by the common
2248 # directory.  It is intended to be invoked before any target specific stuff.
2249 # SIM_AC_OUTPUT is a cover function to AC_OUTPUT to generate the Makefile.
2250 # It is intended to be invoked last.
2251 #
2252 # The simulator's configure.in should look like:
2253 #
2254 # dnl Process this file with autoconf to produce a configure script.
2255 # AC_PREREQ(2.64)dnl
2256 # AC_INIT(Makefile.in)
2257 # sinclude(../common/aclocal.m4)
2258 #
2259 # SIM_AC_COMMON
2260 #
2261 # ... target specific stuff ...
2262 #
2263 # SIM_AC_OUTPUT
2264
2265 # Include global overrides and fixes for Autoconf.
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292 # _AC_CHECK_DECL_BODY
2293 # -------------------
2294 # Shell function body for AC_CHECK_DECL.
2295 # _AC_CHECK_DECL_BODY
2296
2297 # _AC_CHECK_DECLS(SYMBOL, ACTION-IF_FOUND, ACTION-IF-NOT-FOUND,
2298 #                 INCLUDES)
2299 # -------------------------------------------------------------
2300 # Helper to AC_CHECK_DECLS, which generates the check for a single
2301 # SYMBOL with INCLUDES, performs the AC_DEFINE, then expands
2302 # ACTION-IF-FOUND or ACTION-IF-NOT-FOUND.
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315 # libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
2316 #
2317 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
2318 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
2319 #   Written by Gordon Matzigkeit, 1996
2320 #
2321 # This file is free software; the Free Software Foundation gives
2322 # unlimited permission to copy and/or distribute it, with or without
2323 # modifications, as long as this notice is preserved.
2324
2325
2326
2327 # serial 56 LT_INIT
2328
2329
2330 # LT_PREREQ(VERSION)
2331 # ------------------
2332 # Complain and exit if this libtool version is less that VERSION.
2333
2334
2335
2336 # _LT_CHECK_BUILDDIR
2337 # ------------------
2338 # Complain if the absolute build directory name contains unusual characters
2339
2340
2341
2342 # LT_INIT([OPTIONS])
2343 # ------------------
2344 # LT_INIT
2345
2346 # Old names:
2347 # This is what autoupdate's m4 run will expand.  It fires
2348 # the warning (with _au_warn_XXX), outputs it into the
2349 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2350 # the replacement expansion.
2351
2352
2353 # This is an auxiliary macro that is also run when
2354 # autoupdate runs m4.  It simply calls m4_warning, but
2355 # we need a wrapper so that each warning is emitted only
2356 # once.  We break the quoting in m4_warning's argument in
2357 # order to expand this macro's arguments, not AU_DEFUN's.
2358
2359
2360 # Finally, this is the expansion that is picked up by
2361 # autoconf.  It tells the user to run autoupdate, and
2362 # then outputs the replacement expansion.  We do not care
2363 # about autoupdate's warning because that contains
2364 # information on what to do *after* running autoupdate.
2365
2366 # This is what autoupdate's m4 run will expand.  It fires
2367 # the warning (with _au_warn_XXX), outputs it into the
2368 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2369 # the replacement expansion.
2370
2371
2372 # This is an auxiliary macro that is also run when
2373 # autoupdate runs m4.  It simply calls m4_warning, but
2374 # we need a wrapper so that each warning is emitted only
2375 # once.  We break the quoting in m4_warning's argument in
2376 # order to expand this macro's arguments, not AU_DEFUN's.
2377
2378
2379 # Finally, this is the expansion that is picked up by
2380 # autoconf.  It tells the user to run autoupdate, and
2381 # then outputs the replacement expansion.  We do not care
2382 # about autoupdate's warning because that contains
2383 # information on what to do *after* running autoupdate.
2384
2385
2386
2387 # _LT_CC_BASENAME(CC)
2388 # -------------------
2389 # Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
2390
2391
2392
2393 # _LT_FILEUTILS_DEFAULTS
2394 # ----------------------
2395 # It is okay to use these file commands and assume they have been set
2396 # sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
2397 # _LT_FILEUTILS_DEFAULTS
2398
2399
2400 # _LT_SETUP
2401 # ---------
2402 # _LT_SETUP
2403
2404
2405 # _LT_PREPARE_SED_QUOTE_VARS
2406 # --------------------------
2407 # Define a few sed substitution that help us do robust quoting.
2408
2409
2410 # _LT_PROG_LTMAIN
2411 # ---------------
2412 # Note that this code is called both from `configure', and `config.status'
2413 # now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
2414 # `config.status' has no value for ac_aux_dir unless we are using Automake,
2415 # so we pass a copy along to make sure it has a sensible value anyway.
2416 # _LT_PROG_LTMAIN
2417
2418
2419 ## ------------------------------------- ##
2420 ## Accumulate code for creating libtool. ##
2421 ## ------------------------------------- ##
2422
2423 # So that we can recreate a full libtool script including additional
2424 # tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
2425 # in macros and then make a single call at the end using the `libtool'
2426 # label.
2427
2428
2429 # _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
2430 # ----------------------------------------
2431 # Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2432
2433
2434 # Initialize.
2435
2436
2437
2438 # _LT_CONFIG_LIBTOOL([COMMANDS])
2439 # ------------------------------
2440 # Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
2441
2442
2443 # Initialize.
2444
2445
2446
2447 # _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
2448 # -----------------------------------------------------
2449
2450
2451
2452 # _LT_FORMAT_COMMENT([COMMENT])
2453 # -----------------------------
2454 # Add leading comment marks to the start of each line, and a trailing
2455 # full-stop to the whole comment if one is not present already.
2456
2457
2458
2459
2460 ## ------------------------ ##
2461 ## FIXME: Eliminate VARNAME ##
2462 ## ------------------------ ##
2463
2464
2465 # _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
2466 # -------------------------------------------------------------------
2467 # CONFIGNAME is the name given to the value in the libtool script.
2468 # VARNAME is the (base) name used in the configure script.
2469 # VALUE may be 0, 1 or 2 for a computed quote escaped value based on
2470 # VARNAME.  Any other value will be used directly.
2471
2472
2473
2474 # _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
2475 # --------------------------------------------------------
2476
2477
2478
2479 # lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
2480 # ------------------------------------------------
2481
2482
2483
2484 # _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
2485 # ---------------------------------------------------------
2486
2487
2488
2489 # lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
2490 # --------------------------------------------------
2491
2492
2493
2494 # lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
2495 # ---------------------------------------------------
2496
2497
2498
2499 # lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
2500 # ---------------------------------------------------
2501
2502
2503
2504
2505 # lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
2506 # ------------------------------------------------
2507
2508
2509
2510
2511 # _LT_CONFIG_STATUS_DECLARE([VARNAME])
2512 # ------------------------------------
2513 # Quote a variable value, and forward it to `config.status' so that its
2514 # declaration there will have the same value as in `configure'.  VARNAME
2515 # must have a single quote delimited value for this to work.
2516
2517
2518
2519 # _LT_CONFIG_STATUS_DECLARATIONS
2520 # ------------------------------
2521 # We delimit libtool config variables with single quotes, so when
2522 # we write them to config.status, we have to be sure to quote all
2523 # embedded single quotes properly.  In configure, this macro expands
2524 # each variable declared with _LT_DECL (and _LT_TAGDECL) into:
2525 #
2526 #    <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
2527
2528
2529
2530 # _LT_LIBTOOL_TAGS
2531 # ----------------
2532 # Output comment and list of tags supported by the script
2533
2534
2535
2536 # _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
2537 # -----------------------------------
2538 # Extract the dictionary values for VARNAME (optionally with TAG) and
2539 # expand to a commented shell variable setting:
2540 #
2541 #    # Some comment about what VAR is for.
2542 #    visible_name=$lt_internal_name
2543
2544
2545
2546 # _LT_LIBTOOL_CONFIG_VARS
2547 # -----------------------
2548 # Produce commented declarations of non-tagged libtool config variables
2549 # suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
2550 # script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
2551 # section) are produced by _LT_LIBTOOL_TAG_VARS.
2552
2553
2554
2555 # _LT_LIBTOOL_TAG_VARS(TAG)
2556 # -------------------------
2557
2558
2559
2560 # _LT_TAGVAR(VARNAME, [TAGNAME])
2561 # ------------------------------
2562
2563
2564
2565 # _LT_CONFIG_COMMANDS
2566 # -------------------
2567 # Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
2568 # variables for single and double quote escaping we saved from calls
2569 # to _LT_DECL, we can put quote escaped variables declarations
2570 # into `config.status', and then the shell code to quote escape them in
2571 # for loops in `config.status'.  Finally, any additional code accumulated
2572 # from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
2573 #_LT_CONFIG_COMMANDS
2574
2575
2576 # Initialize.
2577
2578
2579 # _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
2580 # ------------------------------------
2581 # Generate a child script FILE with all initialization necessary to
2582 # reuse the environment learned by the parent script, and make the
2583 # file executable.  If COMMENT is supplied, it is inserted after the
2584 # `#!' sequence but before initialization text begins.  After this
2585 # macro, additional text can be appended to FILE to form the body of
2586 # the child script.  The macro ends with non-zero status if the
2587 # file could not be fully written (such as if the disk is full).
2588 # _LT_GENERATED_FILE_INIT
2589
2590 # LT_OUTPUT
2591 # ---------
2592 # This macro allows early generation of the libtool script (before
2593 # AC_OUTPUT is called), incase it is used in configure for compilation
2594 # tests.
2595 # LT_OUTPUT
2596
2597
2598 # _LT_CONFIG(TAG)
2599 # ---------------
2600 # If TAG is the built-in tag, create an initial libtool script with a
2601 # default configuration from the untagged config vars.  Otherwise add code
2602 # to config.status for appending the configuration named by TAG from the
2603 # matching tagged config vars.
2604 # _LT_CONFIG
2605
2606
2607 # LT_SUPPORTED_TAG(TAG)
2608 # ---------------------
2609 # Trace this macro to discover what tags are supported by the libtool
2610 # --tag option, using:
2611 #    autoconf --trace 'LT_SUPPORTED_TAG:$1'
2612
2613
2614
2615 # C support is built-in for now
2616
2617
2618
2619
2620 # LT_LANG(LANG)
2621 # -------------
2622 # Enable libtool support for the given language if not already enabled.
2623 # LT_LANG
2624
2625
2626 # _LT_LANG(LANGNAME)
2627 # ------------------
2628 # _LT_LANG
2629
2630
2631 # _LT_LANG_DEFAULT_CONFIG
2632 # -----------------------
2633 # _LT_LANG_DEFAULT_CONFIG
2634
2635 # Obsolete macros:
2636 # This is what autoupdate's m4 run will expand.  It fires
2637 # the warning (with _au_warn_XXX), outputs it into the
2638 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2639 # the replacement expansion.
2640
2641
2642 # This is an auxiliary macro that is also run when
2643 # autoupdate runs m4.  It simply calls m4_warning, but
2644 # we need a wrapper so that each warning is emitted only
2645 # once.  We break the quoting in m4_warning's argument in
2646 # order to expand this macro's arguments, not AU_DEFUN's.
2647
2648
2649 # Finally, this is the expansion that is picked up by
2650 # autoconf.  It tells the user to run autoupdate, and
2651 # then outputs the replacement expansion.  We do not care
2652 # about autoupdate's warning because that contains
2653 # information on what to do *after* running autoupdate.
2654
2655 # This is what autoupdate's m4 run will expand.  It fires
2656 # the warning (with _au_warn_XXX), outputs it into the
2657 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2658 # the replacement expansion.
2659
2660
2661 # This is an auxiliary macro that is also run when
2662 # autoupdate runs m4.  It simply calls m4_warning, but
2663 # we need a wrapper so that each warning is emitted only
2664 # once.  We break the quoting in m4_warning's argument in
2665 # order to expand this macro's arguments, not AU_DEFUN's.
2666
2667
2668 # Finally, this is the expansion that is picked up by
2669 # autoconf.  It tells the user to run autoupdate, and
2670 # then outputs the replacement expansion.  We do not care
2671 # about autoupdate's warning because that contains
2672 # information on what to do *after* running autoupdate.
2673
2674 # This is what autoupdate's m4 run will expand.  It fires
2675 # the warning (with _au_warn_XXX), outputs it into the
2676 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2677 # the replacement expansion.
2678
2679
2680 # This is an auxiliary macro that is also run when
2681 # autoupdate runs m4.  It simply calls m4_warning, but
2682 # we need a wrapper so that each warning is emitted only
2683 # once.  We break the quoting in m4_warning's argument in
2684 # order to expand this macro's arguments, not AU_DEFUN's.
2685
2686
2687 # Finally, this is the expansion that is picked up by
2688 # autoconf.  It tells the user to run autoupdate, and
2689 # then outputs the replacement expansion.  We do not care
2690 # about autoupdate's warning because that contains
2691 # information on what to do *after* running autoupdate.
2692
2693 # This is what autoupdate's m4 run will expand.  It fires
2694 # the warning (with _au_warn_XXX), outputs it into the
2695 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2696 # the replacement expansion.
2697
2698
2699 # This is an auxiliary macro that is also run when
2700 # autoupdate runs m4.  It simply calls m4_warning, but
2701 # we need a wrapper so that each warning is emitted only
2702 # once.  We break the quoting in m4_warning's argument in
2703 # order to expand this macro's arguments, not AU_DEFUN's.
2704
2705
2706 # Finally, this is the expansion that is picked up by
2707 # autoconf.  It tells the user to run autoupdate, and
2708 # then outputs the replacement expansion.  We do not care
2709 # about autoupdate's warning because that contains
2710 # information on what to do *after* running autoupdate.
2711
2712 # This is what autoupdate's m4 run will expand.  It fires
2713 # the warning (with _au_warn_XXX), outputs it into the
2714 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2715 # the replacement expansion.
2716
2717
2718 # This is an auxiliary macro that is also run when
2719 # autoupdate runs m4.  It simply calls m4_warning, but
2720 # we need a wrapper so that each warning is emitted only
2721 # once.  We break the quoting in m4_warning's argument in
2722 # order to expand this macro's arguments, not AU_DEFUN's.
2723
2724
2725 # Finally, this is the expansion that is picked up by
2726 # autoconf.  It tells the user to run autoupdate, and
2727 # then outputs the replacement expansion.  We do not care
2728 # about autoupdate's warning because that contains
2729 # information on what to do *after* running autoupdate.
2730
2731
2732
2733 # _LT_TAG_COMPILER
2734 # ----------------
2735 # _LT_TAG_COMPILER
2736
2737
2738 # _LT_COMPILER_BOILERPLATE
2739 # ------------------------
2740 # Check for compiler boilerplate output or warnings with
2741 # the simple compiler test code.
2742 # _LT_COMPILER_BOILERPLATE
2743
2744
2745 # _LT_LINKER_BOILERPLATE
2746 # ----------------------
2747 # Check for linker boilerplate output or warnings with
2748 # the simple link test code.
2749 # _LT_LINKER_BOILERPLATE
2750
2751 # _LT_REQUIRED_DARWIN_CHECKS
2752 # -------------------------
2753
2754
2755
2756 # _LT_DARWIN_LINKER_FEATURES
2757 # --------------------------
2758 # Checks for linker and compiler features on darwin
2759
2760
2761 # _LT_SYS_MODULE_PATH_AIX
2762 # -----------------------
2763 # Links a minimal program and checks the executable
2764 # for the system default hardcoded library path. In most cases,
2765 # this is /usr/lib:/lib, but when the MPI compilers are used
2766 # the location of the communication and MPI libs are included too.
2767 # If we don't find anything, use the default library path according
2768 # to the aix ld manual.
2769 # _LT_SYS_MODULE_PATH_AIX
2770
2771
2772 # _LT_SHELL_INIT(ARG)
2773 # -------------------
2774 # _LT_SHELL_INIT
2775
2776
2777
2778 # _LT_PROG_ECHO_BACKSLASH
2779 # -----------------------
2780 # Find how we can fake an echo command that does not interpret backslash.
2781 # In particular, with Autoconf 2.60 or later we add some code to the start
2782 # of the generated configure script which will find a shell with a builtin
2783 # printf (which we can use as an echo command).
2784 # _LT_PROG_ECHO_BACKSLASH
2785
2786
2787 # _LT_ENABLE_LOCK
2788 # ---------------
2789 # _LT_ENABLE_LOCK
2790
2791
2792 # _LT_CMD_OLD_ARCHIVE
2793 # -------------------
2794 # _LT_CMD_OLD_ARCHIVE
2795
2796
2797 # _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2798 #               [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
2799 # ----------------------------------------------------------------
2800 # Check whether the given compiler option works
2801 # _LT_COMPILER_OPTION
2802
2803 # Old name:
2804 # This is what autoupdate's m4 run will expand.  It fires
2805 # the warning (with _au_warn_XXX), outputs it into the
2806 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2807 # the replacement expansion.
2808
2809
2810 # This is an auxiliary macro that is also run when
2811 # autoupdate runs m4.  It simply calls m4_warning, but
2812 # we need a wrapper so that each warning is emitted only
2813 # once.  We break the quoting in m4_warning's argument in
2814 # order to expand this macro's arguments, not AU_DEFUN's.
2815
2816
2817 # Finally, this is the expansion that is picked up by
2818 # autoconf.  It tells the user to run autoupdate, and
2819 # then outputs the replacement expansion.  We do not care
2820 # about autoupdate's warning because that contains
2821 # information on what to do *after* running autoupdate.
2822
2823
2824
2825 # _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
2826 #                  [ACTION-SUCCESS], [ACTION-FAILURE])
2827 # ----------------------------------------------------
2828 # Check whether the given linker option works
2829 # _LT_LINKER_OPTION
2830
2831 # Old name:
2832 # This is what autoupdate's m4 run will expand.  It fires
2833 # the warning (with _au_warn_XXX), outputs it into the
2834 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2835 # the replacement expansion.
2836
2837
2838 # This is an auxiliary macro that is also run when
2839 # autoupdate runs m4.  It simply calls m4_warning, but
2840 # we need a wrapper so that each warning is emitted only
2841 # once.  We break the quoting in m4_warning's argument in
2842 # order to expand this macro's arguments, not AU_DEFUN's.
2843
2844
2845 # Finally, this is the expansion that is picked up by
2846 # autoconf.  It tells the user to run autoupdate, and
2847 # then outputs the replacement expansion.  We do not care
2848 # about autoupdate's warning because that contains
2849 # information on what to do *after* running autoupdate.
2850
2851
2852
2853 # LT_CMD_MAX_LEN
2854 #---------------
2855 # LT_CMD_MAX_LEN
2856
2857 # Old name:
2858 # This is what autoupdate's m4 run will expand.  It fires
2859 # the warning (with _au_warn_XXX), outputs it into the
2860 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2861 # the replacement expansion.
2862
2863
2864 # This is an auxiliary macro that is also run when
2865 # autoupdate runs m4.  It simply calls m4_warning, but
2866 # we need a wrapper so that each warning is emitted only
2867 # once.  We break the quoting in m4_warning's argument in
2868 # order to expand this macro's arguments, not AU_DEFUN's.
2869
2870
2871 # Finally, this is the expansion that is picked up by
2872 # autoconf.  It tells the user to run autoupdate, and
2873 # then outputs the replacement expansion.  We do not care
2874 # about autoupdate's warning because that contains
2875 # information on what to do *after* running autoupdate.
2876
2877
2878
2879 # _LT_HEADER_DLFCN
2880 # ----------------
2881 # _LT_HEADER_DLFCN
2882
2883
2884 # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
2885 #                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
2886 # ----------------------------------------------------------------
2887 # _LT_TRY_DLOPEN_SELF
2888
2889
2890 # LT_SYS_DLOPEN_SELF
2891 # ------------------
2892 # LT_SYS_DLOPEN_SELF
2893
2894 # Old name:
2895 # This is what autoupdate's m4 run will expand.  It fires
2896 # the warning (with _au_warn_XXX), outputs it into the
2897 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2898 # the replacement expansion.
2899
2900
2901 # This is an auxiliary macro that is also run when
2902 # autoupdate runs m4.  It simply calls m4_warning, but
2903 # we need a wrapper so that each warning is emitted only
2904 # once.  We break the quoting in m4_warning's argument in
2905 # order to expand this macro's arguments, not AU_DEFUN's.
2906
2907
2908 # Finally, this is the expansion that is picked up by
2909 # autoconf.  It tells the user to run autoupdate, and
2910 # then outputs the replacement expansion.  We do not care
2911 # about autoupdate's warning because that contains
2912 # information on what to do *after* running autoupdate.
2913
2914
2915
2916 # _LT_COMPILER_C_O([TAGNAME])
2917 # ---------------------------
2918 # Check to see if options -c and -o are simultaneously supported by compiler.
2919 # This macro does not hard code the compiler like AC_PROG_CC_C_O.
2920 # _LT_COMPILER_C_O
2921
2922
2923 # _LT_COMPILER_FILE_LOCKS([TAGNAME])
2924 # ----------------------------------
2925 # Check to see if we can do hard links to lock some files if needed
2926 # _LT_COMPILER_FILE_LOCKS
2927
2928
2929 # _LT_CHECK_OBJDIR
2930 # ----------------
2931 # _LT_CHECK_OBJDIR
2932
2933
2934 # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
2935 # --------------------------------------
2936 # Check hardcoding attributes.
2937 # _LT_LINKER_HARDCODE_LIBPATH
2938
2939
2940 # _LT_CMD_STRIPLIB
2941 # ----------------
2942 # _LT_CMD_STRIPLIB
2943
2944
2945 # _LT_SYS_DYNAMIC_LINKER([TAG])
2946 # -----------------------------
2947 # PORTME Fill in your ld.so characteristics
2948 # _LT_SYS_DYNAMIC_LINKER
2949
2950
2951 # _LT_PATH_TOOL_PREFIX(TOOL)
2952 # --------------------------
2953 # find a file program which can recognize shared library
2954 # _LT_PATH_TOOL_PREFIX
2955
2956 # Old name:
2957 # This is what autoupdate's m4 run will expand.  It fires
2958 # the warning (with _au_warn_XXX), outputs it into the
2959 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2960 # the replacement expansion.
2961
2962
2963 # This is an auxiliary macro that is also run when
2964 # autoupdate runs m4.  It simply calls m4_warning, but
2965 # we need a wrapper so that each warning is emitted only
2966 # once.  We break the quoting in m4_warning's argument in
2967 # order to expand this macro's arguments, not AU_DEFUN's.
2968
2969
2970 # Finally, this is the expansion that is picked up by
2971 # autoconf.  It tells the user to run autoupdate, and
2972 # then outputs the replacement expansion.  We do not care
2973 # about autoupdate's warning because that contains
2974 # information on what to do *after* running autoupdate.
2975
2976
2977
2978 # _LT_PATH_MAGIC
2979 # --------------
2980 # find a file program which can recognize a shared library
2981 # _LT_PATH_MAGIC
2982
2983
2984 # LT_PATH_LD
2985 # ----------
2986 # find the pathname to the GNU or non-GNU linker
2987 # LT_PATH_LD
2988
2989 # Old names:
2990 # This is what autoupdate's m4 run will expand.  It fires
2991 # the warning (with _au_warn_XXX), outputs it into the
2992 # updated configure.ac (with AC_DIAGNOSE), and then outputs
2993 # the replacement expansion.
2994
2995
2996 # This is an auxiliary macro that is also run when
2997 # autoupdate runs m4.  It simply calls m4_warning, but
2998 # we need a wrapper so that each warning is emitted only
2999 # once.  We break the quoting in m4_warning's argument in
3000 # order to expand this macro's arguments, not AU_DEFUN's.
3001
3002
3003 # Finally, this is the expansion that is picked up by
3004 # autoconf.  It tells the user to run autoupdate, and
3005 # then outputs the replacement expansion.  We do not care
3006 # about autoupdate's warning because that contains
3007 # information on what to do *after* running autoupdate.
3008
3009 # This is what autoupdate's m4 run will expand.  It fires
3010 # the warning (with _au_warn_XXX), outputs it into the
3011 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3012 # the replacement expansion.
3013
3014
3015 # This is an auxiliary macro that is also run when
3016 # autoupdate runs m4.  It simply calls m4_warning, but
3017 # we need a wrapper so that each warning is emitted only
3018 # once.  We break the quoting in m4_warning's argument in
3019 # order to expand this macro's arguments, not AU_DEFUN's.
3020
3021
3022 # Finally, this is the expansion that is picked up by
3023 # autoconf.  It tells the user to run autoupdate, and
3024 # then outputs the replacement expansion.  We do not care
3025 # about autoupdate's warning because that contains
3026 # information on what to do *after* running autoupdate.
3027
3028
3029
3030 # _LT_PATH_LD_GNU
3031 #- --------------
3032 # _LT_PATH_LD_GNU
3033
3034
3035 # _LT_CMD_RELOAD
3036 # --------------
3037 # find reload flag for linker
3038 #   -- PORTME Some linkers may need a different reload flag.
3039 # _LT_CMD_RELOAD
3040
3041
3042 # _LT_CHECK_MAGIC_METHOD
3043 # ----------------------
3044 # how to check for library dependencies
3045 #  -- PORTME fill in with the dynamic library characteristics
3046 # _LT_CHECK_MAGIC_METHOD
3047
3048
3049 # LT_PATH_NM
3050 # ----------
3051 # find the pathname to a BSD- or MS-compatible name lister
3052 # LT_PATH_NM
3053
3054 # Old names:
3055 # This is what autoupdate's m4 run will expand.  It fires
3056 # the warning (with _au_warn_XXX), outputs it into the
3057 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3058 # the replacement expansion.
3059
3060
3061 # This is an auxiliary macro that is also run when
3062 # autoupdate runs m4.  It simply calls m4_warning, but
3063 # we need a wrapper so that each warning is emitted only
3064 # once.  We break the quoting in m4_warning's argument in
3065 # order to expand this macro's arguments, not AU_DEFUN's.
3066
3067
3068 # Finally, this is the expansion that is picked up by
3069 # autoconf.  It tells the user to run autoupdate, and
3070 # then outputs the replacement expansion.  We do not care
3071 # about autoupdate's warning because that contains
3072 # information on what to do *after* running autoupdate.
3073
3074 # This is what autoupdate's m4 run will expand.  It fires
3075 # the warning (with _au_warn_XXX), outputs it into the
3076 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3077 # the replacement expansion.
3078
3079
3080 # This is an auxiliary macro that is also run when
3081 # autoupdate runs m4.  It simply calls m4_warning, but
3082 # we need a wrapper so that each warning is emitted only
3083 # once.  We break the quoting in m4_warning's argument in
3084 # order to expand this macro's arguments, not AU_DEFUN's.
3085
3086
3087 # Finally, this is the expansion that is picked up by
3088 # autoconf.  It tells the user to run autoupdate, and
3089 # then outputs the replacement expansion.  We do not care
3090 # about autoupdate's warning because that contains
3091 # information on what to do *after* running autoupdate.
3092
3093
3094
3095 # LT_LIB_M
3096 # --------
3097 # check for math library
3098 # LT_LIB_M
3099
3100 # Old name:
3101 # This is what autoupdate's m4 run will expand.  It fires
3102 # the warning (with _au_warn_XXX), outputs it into the
3103 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3104 # the replacement expansion.
3105
3106
3107 # This is an auxiliary macro that is also run when
3108 # autoupdate runs m4.  It simply calls m4_warning, but
3109 # we need a wrapper so that each warning is emitted only
3110 # once.  We break the quoting in m4_warning's argument in
3111 # order to expand this macro's arguments, not AU_DEFUN's.
3112
3113
3114 # Finally, this is the expansion that is picked up by
3115 # autoconf.  It tells the user to run autoupdate, and
3116 # then outputs the replacement expansion.  We do not care
3117 # about autoupdate's warning because that contains
3118 # information on what to do *after* running autoupdate.
3119
3120
3121
3122 # _LT_COMPILER_NO_RTTI([TAGNAME])
3123 # -------------------------------
3124 # _LT_COMPILER_NO_RTTI
3125
3126
3127 # _LT_CMD_GLOBAL_SYMBOLS
3128 # ----------------------
3129  # _LT_CMD_GLOBAL_SYMBOLS
3130
3131
3132 # _LT_COMPILER_PIC([TAGNAME])
3133 # ---------------------------
3134 # _LT_COMPILER_PIC
3135
3136
3137 # _LT_LINKER_SHLIBS([TAGNAME])
3138 # ----------------------------
3139 # See if the linker supports building shared libraries.
3140 # _LT_LINKER_SHLIBS
3141
3142
3143 # _LT_LANG_C_CONFIG([TAG])
3144 # ------------------------
3145 # Ensure that the configuration variables for a C compiler are suitably
3146 # defined.  These variables are subsequently used by _LT_CONFIG to write
3147 # the compiler configuration to `libtool'.
3148 # _LT_LANG_C_CONFIG
3149
3150
3151 # _LT_LANG_CXX_CONFIG([TAG])
3152 # --------------------------
3153 # Ensure that the configuration variables for a C++ compiler are suitably
3154 # defined.  These variables are subsequently used by _LT_CONFIG to write
3155 # the compiler configuration to `libtool'.
3156 # _LT_LANG_CXX_CONFIG
3157
3158
3159 # _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
3160 # ---------------------------------
3161 # Figure out "hidden" library dependencies from verbose
3162 # compiler output when linking a shared library.
3163 # Parse the compiler output and extract the necessary
3164 # objects, libraries and library flags.
3165 # _LT_SYS_HIDDEN_LIBDEPS
3166
3167
3168 # _LT_LANG_F77_CONFIG([TAG])
3169 # --------------------------
3170 # Ensure that the configuration variables for a Fortran 77 compiler are
3171 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3172 # to write the compiler configuration to `libtool'.
3173 # _LT_LANG_F77_CONFIG
3174
3175
3176 # _LT_LANG_FC_CONFIG([TAG])
3177 # -------------------------
3178 # Ensure that the configuration variables for a Fortran compiler are
3179 # suitably defined.  These variables are subsequently used by _LT_CONFIG
3180 # to write the compiler configuration to `libtool'.
3181 # _LT_LANG_FC_CONFIG
3182
3183
3184 # _LT_LANG_GCJ_CONFIG([TAG])
3185 # --------------------------
3186 # Ensure that the configuration variables for the GNU Java Compiler compiler
3187 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3188 # to write the compiler configuration to `libtool'.
3189 # _LT_LANG_GCJ_CONFIG
3190
3191
3192 # _LT_LANG_RC_CONFIG([TAG])
3193 # -------------------------
3194 # Ensure that the configuration variables for the Windows resource compiler
3195 # are suitably defined.  These variables are subsequently used by _LT_CONFIG
3196 # to write the compiler configuration to `libtool'.
3197 # _LT_LANG_RC_CONFIG
3198
3199
3200 # LT_PROG_GCJ
3201 # -----------
3202
3203
3204 # Old name:
3205 # This is what autoupdate's m4 run will expand.  It fires
3206 # the warning (with _au_warn_XXX), outputs it into the
3207 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3208 # the replacement expansion.
3209
3210
3211 # This is an auxiliary macro that is also run when
3212 # autoupdate runs m4.  It simply calls m4_warning, but
3213 # we need a wrapper so that each warning is emitted only
3214 # once.  We break the quoting in m4_warning's argument in
3215 # order to expand this macro's arguments, not AU_DEFUN's.
3216
3217
3218 # Finally, this is the expansion that is picked up by
3219 # autoconf.  It tells the user to run autoupdate, and
3220 # then outputs the replacement expansion.  We do not care
3221 # about autoupdate's warning because that contains
3222 # information on what to do *after* running autoupdate.
3223
3224
3225
3226 # LT_PROG_RC
3227 # ----------
3228
3229
3230 # Old name:
3231 # This is what autoupdate's m4 run will expand.  It fires
3232 # the warning (with _au_warn_XXX), outputs it into the
3233 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3234 # the replacement expansion.
3235
3236
3237 # This is an auxiliary macro that is also run when
3238 # autoupdate runs m4.  It simply calls m4_warning, but
3239 # we need a wrapper so that each warning is emitted only
3240 # once.  We break the quoting in m4_warning's argument in
3241 # order to expand this macro's arguments, not AU_DEFUN's.
3242
3243
3244 # Finally, this is the expansion that is picked up by
3245 # autoconf.  It tells the user to run autoupdate, and
3246 # then outputs the replacement expansion.  We do not care
3247 # about autoupdate's warning because that contains
3248 # information on what to do *after* running autoupdate.
3249
3250
3251
3252 # _LT_DECL_EGREP
3253 # --------------
3254 # If we don't have a new enough Autoconf to choose the best grep
3255 # available, choose the one first in the user's PATH.
3256
3257
3258
3259 # _LT_DECL_OBJDUMP
3260 # --------------
3261 # If we don't have a new enough Autoconf to choose the best objdump
3262 # available, choose the one first in the user's PATH.
3263
3264
3265
3266 # _LT_DECL_SED
3267 # ------------
3268 # Check for a fully-functional sed program, that truncates
3269 # as few characters as possible.  Prefer GNU sed if found.
3270 # _LT_DECL_SED
3271
3272 #m4_ifndef
3273
3274 # Old name:
3275 # This is what autoupdate's m4 run will expand.  It fires
3276 # the warning (with _au_warn_XXX), outputs it into the
3277 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3278 # the replacement expansion.
3279
3280
3281 # This is an auxiliary macro that is also run when
3282 # autoupdate runs m4.  It simply calls m4_warning, but
3283 # we need a wrapper so that each warning is emitted only
3284 # once.  We break the quoting in m4_warning's argument in
3285 # order to expand this macro's arguments, not AU_DEFUN's.
3286
3287
3288 # Finally, this is the expansion that is picked up by
3289 # autoconf.  It tells the user to run autoupdate, and
3290 # then outputs the replacement expansion.  We do not care
3291 # about autoupdate's warning because that contains
3292 # information on what to do *after* running autoupdate.
3293
3294
3295
3296 # _LT_CHECK_SHELL_FEATURES
3297 # ------------------------
3298 # Find out whether the shell is Bourne or XSI compatible,
3299 # or has some other useful features.
3300 # _LT_CHECK_SHELL_FEATURES
3301
3302
3303 # _LT_PROG_XSI_SHELLFNS
3304 # ---------------------
3305 # Bourne and XSI compatible variants of some useful shell functions.
3306
3307
3308 # Helper functions for option handling.                    -*- Autoconf -*-
3309 #
3310 #   Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
3311 #   Inc.
3312 #   Written by Gary V. Vaughan, 2004
3313 #
3314 # This file is free software; the Free Software Foundation gives
3315 # unlimited permission to copy and/or distribute it, with or without
3316 # modifications, as long as this notice is preserved.
3317
3318 # serial 6 ltoptions.m4
3319
3320 # This is to help aclocal find these macros, as it can't see m4_define.
3321
3322
3323
3324 # _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
3325 # ------------------------------------------
3326
3327
3328
3329 # _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
3330 # ---------------------------------------
3331 # Set option OPTION-NAME for macro MACRO-NAME, and if there is a
3332 # matching handler defined, dispatch to it.  Other OPTION-NAMEs are
3333 # saved as a flag.
3334
3335
3336
3337 # _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
3338 # ------------------------------------------------------------
3339 # Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
3340
3341
3342
3343 # _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
3344 # -------------------------------------------------------
3345 # Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
3346 # are set.
3347
3348
3349
3350 # _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
3351 # ----------------------------------------
3352 # OPTION-LIST is a space-separated list of Libtool options associated
3353 # with MACRO-NAME.  If any OPTION has a matching handler declared with
3354 # LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
3355 # the unknown option and exit.
3356 # _LT_SET_OPTIONS
3357
3358
3359 ## --------------------------------- ##
3360 ## Macros to handle LT_INIT options. ##
3361 ## --------------------------------- ##
3362
3363 # _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
3364 # -----------------------------------------
3365
3366
3367
3368 # LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
3369 # -----------------------------------------------
3370 # LT_OPTION_DEFINE
3371
3372
3373 # dlopen
3374 # ------
3375
3376
3377 # This is what autoupdate's m4 run will expand.  It fires
3378 # the warning (with _au_warn_XXX), outputs it into the
3379 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3380 # the replacement expansion.
3381
3382
3383 # This is an auxiliary macro that is also run when
3384 # autoupdate runs m4.  It simply calls m4_warning, but
3385 # we need a wrapper so that each warning is emitted only
3386 # once.  We break the quoting in m4_warning's argument in
3387 # order to expand this macro's arguments, not AU_DEFUN's.
3388
3389
3390 # Finally, this is the expansion that is picked up by
3391 # autoconf.  It tells the user to run autoupdate, and
3392 # then outputs the replacement expansion.  We do not care
3393 # about autoupdate's warning because that contains
3394 # information on what to do *after* running autoupdate.
3395
3396
3397
3398
3399 # win32-dll
3400 # ---------
3401 # Declare package support for building win32 dll's.
3402 # win32-dll
3403
3404 # This is what autoupdate's m4 run will expand.  It fires
3405 # the warning (with _au_warn_XXX), outputs it into the
3406 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3407 # the replacement expansion.
3408
3409
3410 # This is an auxiliary macro that is also run when
3411 # autoupdate runs m4.  It simply calls m4_warning, but
3412 # we need a wrapper so that each warning is emitted only
3413 # once.  We break the quoting in m4_warning's argument in
3414 # order to expand this macro's arguments, not AU_DEFUN's.
3415
3416
3417 # Finally, this is the expansion that is picked up by
3418 # autoconf.  It tells the user to run autoupdate, and
3419 # then outputs the replacement expansion.  We do not care
3420 # about autoupdate's warning because that contains
3421 # information on what to do *after* running autoupdate.
3422
3423
3424
3425
3426 # _LT_ENABLE_SHARED([DEFAULT])
3427 # ----------------------------
3428 # implement the --enable-shared flag, and supports the `shared' and
3429 # `disable-shared' LT_INIT options.
3430 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3431 # _LT_ENABLE_SHARED
3432
3433
3434
3435
3436 # Old names:
3437
3438
3439
3440
3441 # This is what autoupdate's m4 run will expand.  It fires
3442 # the warning (with _au_warn_XXX), outputs it into the
3443 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3444 # the replacement expansion.
3445
3446
3447 # This is an auxiliary macro that is also run when
3448 # autoupdate runs m4.  It simply calls m4_warning, but
3449 # we need a wrapper so that each warning is emitted only
3450 # once.  We break the quoting in m4_warning's argument in
3451 # order to expand this macro's arguments, not AU_DEFUN's.
3452
3453
3454 # Finally, this is the expansion that is picked up by
3455 # autoconf.  It tells the user to run autoupdate, and
3456 # then outputs the replacement expansion.  We do not care
3457 # about autoupdate's warning because that contains
3458 # information on what to do *after* running autoupdate.
3459
3460 # This is what autoupdate's m4 run will expand.  It fires
3461 # the warning (with _au_warn_XXX), outputs it into the
3462 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3463 # the replacement expansion.
3464
3465
3466 # This is an auxiliary macro that is also run when
3467 # autoupdate runs m4.  It simply calls m4_warning, but
3468 # we need a wrapper so that each warning is emitted only
3469 # once.  We break the quoting in m4_warning's argument in
3470 # order to expand this macro's arguments, not AU_DEFUN's.
3471
3472
3473 # Finally, this is the expansion that is picked up by
3474 # autoconf.  It tells the user to run autoupdate, and
3475 # then outputs the replacement expansion.  We do not care
3476 # about autoupdate's warning because that contains
3477 # information on what to do *after* running autoupdate.
3478
3479
3480
3481
3482
3483 # _LT_ENABLE_STATIC([DEFAULT])
3484 # ----------------------------
3485 # implement the --enable-static flag, and support the `static' and
3486 # `disable-static' LT_INIT options.
3487 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3488 # _LT_ENABLE_STATIC
3489
3490
3491
3492
3493 # Old names:
3494
3495
3496
3497
3498 # This is what autoupdate's m4 run will expand.  It fires
3499 # the warning (with _au_warn_XXX), outputs it into the
3500 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3501 # the replacement expansion.
3502
3503
3504 # This is an auxiliary macro that is also run when
3505 # autoupdate runs m4.  It simply calls m4_warning, but
3506 # we need a wrapper so that each warning is emitted only
3507 # once.  We break the quoting in m4_warning's argument in
3508 # order to expand this macro's arguments, not AU_DEFUN's.
3509
3510
3511 # Finally, this is the expansion that is picked up by
3512 # autoconf.  It tells the user to run autoupdate, and
3513 # then outputs the replacement expansion.  We do not care
3514 # about autoupdate's warning because that contains
3515 # information on what to do *after* running autoupdate.
3516
3517 # This is what autoupdate's m4 run will expand.  It fires
3518 # the warning (with _au_warn_XXX), outputs it into the
3519 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3520 # the replacement expansion.
3521
3522
3523 # This is an auxiliary macro that is also run when
3524 # autoupdate runs m4.  It simply calls m4_warning, but
3525 # we need a wrapper so that each warning is emitted only
3526 # once.  We break the quoting in m4_warning's argument in
3527 # order to expand this macro's arguments, not AU_DEFUN's.
3528
3529
3530 # Finally, this is the expansion that is picked up by
3531 # autoconf.  It tells the user to run autoupdate, and
3532 # then outputs the replacement expansion.  We do not care
3533 # about autoupdate's warning because that contains
3534 # information on what to do *after* running autoupdate.
3535
3536
3537
3538
3539
3540 # _LT_ENABLE_FAST_INSTALL([DEFAULT])
3541 # ----------------------------------
3542 # implement the --enable-fast-install flag, and support the `fast-install'
3543 # and `disable-fast-install' LT_INIT options.
3544 # DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
3545 # _LT_ENABLE_FAST_INSTALL
3546
3547
3548
3549
3550 # Old names:
3551 # This is what autoupdate's m4 run will expand.  It fires
3552 # the warning (with _au_warn_XXX), outputs it into the
3553 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3554 # the replacement expansion.
3555
3556
3557 # This is an auxiliary macro that is also run when
3558 # autoupdate runs m4.  It simply calls m4_warning, but
3559 # we need a wrapper so that each warning is emitted only
3560 # once.  We break the quoting in m4_warning's argument in
3561 # order to expand this macro's arguments, not AU_DEFUN's.
3562
3563
3564 # Finally, this is the expansion that is picked up by
3565 # autoconf.  It tells the user to run autoupdate, and
3566 # then outputs the replacement expansion.  We do not care
3567 # about autoupdate's warning because that contains
3568 # information on what to do *after* running autoupdate.
3569
3570
3571 # This is what autoupdate's m4 run will expand.  It fires
3572 # the warning (with _au_warn_XXX), outputs it into the
3573 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3574 # the replacement expansion.
3575
3576
3577 # This is an auxiliary macro that is also run when
3578 # autoupdate runs m4.  It simply calls m4_warning, but
3579 # we need a wrapper so that each warning is emitted only
3580 # once.  We break the quoting in m4_warning's argument in
3581 # order to expand this macro's arguments, not AU_DEFUN's.
3582
3583
3584 # Finally, this is the expansion that is picked up by
3585 # autoconf.  It tells the user to run autoupdate, and
3586 # then outputs the replacement expansion.  We do not care
3587 # about autoupdate's warning because that contains
3588 # information on what to do *after* running autoupdate.
3589
3590
3591
3592
3593 # _LT_WITH_PIC([MODE])
3594 # --------------------
3595 # implement the --with-pic flag, and support the `pic-only' and `no-pic'
3596 # LT_INIT options.
3597 # MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
3598 # _LT_WITH_PIC
3599
3600
3601
3602
3603 # Old name:
3604 # This is what autoupdate's m4 run will expand.  It fires
3605 # the warning (with _au_warn_XXX), outputs it into the
3606 # updated configure.ac (with AC_DIAGNOSE), and then outputs
3607 # the replacement expansion.
3608
3609
3610 # This is an auxiliary macro that is also run when
3611 # autoupdate runs m4.  It simply calls m4_warning, but
3612 # we need a wrapper so that each warning is emitted only
3613 # once.  We break the quoting in m4_warning's argument in
3614 # order to expand this macro's arguments, not AU_DEFUN's.
3615
3616
3617 # Finally, this is the expansion that is picked up by
3618 # autoconf.  It tells the user to run autoupdate, and
3619 # then outputs the replacement expansion.  We do not care
3620 # about autoupdate's warning because that contains
3621 # information on what to do *after* running autoupdate.
3622
3623
3624
3625 ## ----------------- ##
3626 ## LTDL_INIT Options ##
3627 ## ----------------- ##
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638 # ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
3639 #
3640 # Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
3641 # Written by Gary V. Vaughan, 2004
3642 #
3643 # This file is free software; the Free Software Foundation gives
3644 # unlimited permission to copy and/or distribute it, with or without
3645 # modifications, as long as this notice is preserved.
3646
3647 # serial 6 ltsugar.m4
3648
3649 # This is to help aclocal find these macros, as it can't see m4_define.
3650
3651
3652
3653 # lt_join(SEP, ARG1, [ARG2...])
3654 # -----------------------------
3655 # Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
3656 # associated separator.
3657 # Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
3658 # versions in m4sugar had bugs.
3659
3660
3661
3662
3663 # lt_car(LIST)
3664 # lt_cdr(LIST)
3665 # ------------
3666 # Manipulate m4 lists.
3667 # These macros are necessary as long as will still need to support
3668 # Autoconf-2.59 which quotes differently.
3669
3670
3671
3672
3673
3674 # lt_append(MACRO-NAME, STRING, [SEPARATOR])
3675 # ------------------------------------------
3676 # Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
3677 # Note that neither SEPARATOR nor STRING are expanded; they are appended
3678 # to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
3679 # No SEPARATOR is output if MACRO-NAME was previously undefined (different
3680 # than defined and empty).
3681 #
3682 # This macro is needed until we can rely on Autoconf 2.62, since earlier
3683 # versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
3684
3685
3686
3687
3688 # lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
3689 # ----------------------------------------------------------
3690 # Produce a SEP delimited list of all paired combinations of elements of
3691 # PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
3692 # has the form PREFIXmINFIXSUFFIXn.
3693 # Needed until we can rely on m4_combine added in Autoconf 2.62.
3694
3695
3696
3697 # lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
3698 # -----------------------------------------------------------------------
3699 # Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
3700 # by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
3701
3702
3703
3704 # lt_dict_add(DICT, KEY, VALUE)
3705 # -----------------------------
3706
3707
3708
3709 # lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
3710 # --------------------------------------------
3711
3712
3713
3714 # lt_dict_fetch(DICT, KEY, [SUBKEY])
3715 # ----------------------------------
3716
3717
3718
3719 # lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
3720 # -----------------------------------------------------------------
3721
3722
3723
3724 # lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
3725 # --------------------------------------------------------------
3726
3727
3728 # ltversion.m4 -- version numbers                       -*- Autoconf -*-
3729 #
3730 #   Copyright (C) 2004 Free Software Foundation, Inc.
3731 #   Written by Scott James Remnant, 2004
3732 #
3733 # This file is free software; the Free Software Foundation gives
3734 # unlimited permission to copy and/or distribute it, with or without
3735 # modifications, as long as this notice is preserved.
3736
3737 # Generated from ltversion.in.
3738
3739 # serial 3134 ltversion.m4
3740 # This file is part of GNU Libtool
3741
3742
3743
3744
3745
3746
3747 # lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
3748 #
3749 #   Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
3750 #   Written by Scott James Remnant, 2004.
3751 #
3752 # This file is free software; the Free Software Foundation gives
3753 # unlimited permission to copy and/or distribute it, with or without
3754 # modifications, as long as this notice is preserved.
3755
3756 # serial 4 lt~obsolete.m4
3757
3758 # These exist entirely to fool aclocal when bootstrapping libtool.
3759 #
3760 # In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
3761 # which have later been changed to m4_define as they aren't part of the
3762 # exported API, or moved to Autoconf or Automake where they belong.
3763 #
3764 # The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
3765 # in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
3766 # using a macro with the same name in our local m4/libtool.m4 it'll
3767 # pull the old libtool.m4 in (it doesn't see our shiny new m4_define
3768 # and doesn't know about Autoconf macros at all.)
3769 #
3770 # So we provide this file, which has a silly filename so it's always
3771 # included after everything else.  This provides aclocal with the
3772 # AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
3773 # because those macros already exist, or will be overwritten later.
3774 # We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
3775 #
3776 # Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
3777 # Yes, that means every name once taken will need to remain here until
3778 # we give up compatibility with versions before 1.7, at which point
3779 # we need to keep only those names which we still refer to.
3780
3781 # This is to help aclocal find these macros, as it can't see m4_define.
3782
3783
3784
3785
3786
3787
3788
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 ##                                                          -*- Autoconf -*-
3847
3848 # Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2007
3849 # Free Software Foundation, Inc.
3850 #
3851 # This file is free software; the Free Software Foundation
3852 # gives unlimited permission to copy and/or distribute it,
3853 # with or without modifications, as long as this notice is preserved.
3854
3855 # serial 8
3856
3857 # Based on depend.m4 from automake 1.9, modified for standalone use in
3858 # an environment where GNU make is required.
3859
3860 # ZW_PROG_COMPILER_DEPENDENCIES
3861 # -----------------------------
3862 # Variant of _AM_DEPENDENCIES which just does the dependency probe and
3863 # sets fooDEPMODE accordingly.  Cache-variable compatible with
3864 # original; not side-effect compatible.  As the users of this macro
3865 # may require accurate dependencies for correct builds, it does *not*
3866 # honor --disable-dependency-checking, and failure to detect a usable
3867 # method is an error.  depcomp is assumed to be located in
3868 # $ac_aux_dir.
3869 #
3870 # FIXME: Should use the Autoconf 2.5x language-selection mechanism.
3871
3872
3873
3874 # AM_SET_DEPDIR
3875 # -------------
3876 # Choose a directory name for dependency files.
3877
3878
3879 # ZW_CREATE_DEPDIR
3880 # ----------------
3881 # As AM_SET_DEPDIR, but also create the directory at config.status time.
3882
3883
3884
3885
3886
3887
3888
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 sim_inline="-DDEFAULT_INLINE=0"
3933
3934
3935
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 # intl sister-directory configuration rules.
3970 #
3971
3972 # The idea behind this macro is that there's no need to repeat all the
3973 # autoconf probes done by the intl directory - it's already done them
3974 # for us.  In fact, there's no need even to look at the cache for the
3975 # answers.  All we need to do is nab a few pieces of information.
3976 # The intl directory is set up to make this easy, by generating a
3977 # small file which can be sourced as a shell script; then we produce
3978 # the necessary substitutions and definitions for this directory.
3979
3980
3981
3982 # Autoconf M4 include file defining utility macros for complex Canadian
3983 # cross builds.
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993 ####
3994 # _NCN_TOOL_PREFIXES:  Some stuff that oughtta be done in AC_CANONICAL_SYSTEM
3995 # or AC_INIT.
3996 # These demand that AC_CANONICAL_SYSTEM be called beforehand.
3997
3998 ####
3999 # NCN_STRICT_CHECK_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4000 # Like plain AC_CHECK_TOOLS, but require prefix if build!=host.
4001
4002
4003 ####
4004 # NCN_STRICT_CHECK_TARGET_TOOLS(variable, progs-to-check-for,[value-if-not-found],[path])
4005 # Like CVS Autoconf AC_CHECK_TARGET_TOOLS, but require prefix if build!=target.
4006
4007
4008
4009 # Backported from Autoconf 2.5x; can go away when and if
4010 # we switch.  Put the OS path separator in $PATH_SEPARATOR.
4011
4012
4013
4014
4015 # ACX_HAVE_GCC_FOR_TARGET
4016 # Check if the variable GCC_FOR_TARGET really points to a GCC binary.
4017
4018
4019 # ACX_CHECK_INSTALLED_TARGET_TOOL(VAR, PROG)
4020 # Searching for installed target binutils.  We need to take extra care,
4021 # else we may find the wrong assembler, linker, etc., and lose.
4022 #
4023 # First try --with-build-time-tools, if specified.
4024 #
4025 # For build != host, we ask the installed GCC for the name of the tool it
4026 # uses, and accept it if it is an absolute path.  This is because the
4027 # only good choice for a compiler is the same GCC version that is being
4028 # installed (or we couldn't make target libraries), and we assume that
4029 # on the host system we'll have not only the same GCC version, but also
4030 # the same binutils version.
4031 #
4032 # For build == host, search the same directories that the installed
4033 # compiler will search.  We used to do this for the assembler, linker,
4034 # and nm only; for simplicity of configuration, however, we extend this
4035 # criterion to tools (such as ar and ranlib) that are never invoked by
4036 # the compiler, to avoid mismatches.
4037 #
4038 # Also note we have to check MD_EXEC_PREFIX before checking the user's path
4039 # if build == target.  This makes the most sense only when bootstrapping,
4040 # but we also do so when build != host.  In this case, we hope that the
4041 # build and host systems will have similar contents of MD_EXEC_PREFIX.
4042 #
4043 # If we do not find a suitable binary, then try the user's path.
4044
4045
4046 ###
4047 # AC_PROG_CPP_WERROR
4048 # Used for autoconf 2.5x to force AC_PREPROC_IFELSE to reject code which
4049 # triggers warnings from the preprocessor.  Will be in autoconf 2.58.
4050 # For now, using this also overrides header checks to use only the
4051 # preprocessor (matches 2.13 behavior; matching 2.58's behavior is a
4052 # bit harder from here).
4053 # Eventually autoconf will default to checking headers with the compiler
4054 # instead, and we'll have to do this differently.
4055
4056 # AC_PROG_CPP_WERROR
4057
4058 # Test for GNAT.
4059 # We require the gnatbind & gnatmake programs, as well as a compiler driver
4060 # that understands Ada.  We use the user's CC setting, already found, and
4061 # possibly add $1 to the command-line parameters.
4062 #
4063 # Sets the shell variable have_gnat to yes or no as appropriate, and
4064 # substitutes GNATBIND and GNATMAKE.
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090 ac_ext=c
4091 ac_cpp='$CPP $CPPFLAGS'
4092 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4093 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4094 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4095 if test -n "$ac_tool_prefix"; then
4096   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4097 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4099 $as_echo_n "checking for $ac_word... " >&6; }
4100 if test "${ac_cv_prog_CC+set}" = set; then :
4101   $as_echo_n "(cached) " >&6
4102 else
4103   if test -n "$CC"; then
4104   ac_cv_prog_CC="$CC" # Let the user override the test.
4105 else
4106 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4107 for as_dir in $PATH
4108 do
4109   IFS=$as_save_IFS
4110   test -z "$as_dir" && as_dir=.
4111     for ac_exec_ext in '' $ac_executable_extensions; do
4112   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4113     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4114     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4115     break 2
4116   fi
4117 done
4118   done
4119 IFS=$as_save_IFS
4120
4121 fi
4122 fi
4123 CC=$ac_cv_prog_CC
4124 if test -n "$CC"; then
4125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4126 $as_echo "$CC" >&6; }
4127 else
4128   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4129 $as_echo "no" >&6; }
4130 fi
4131
4132
4133 fi
4134 if test -z "$ac_cv_prog_CC"; then
4135   ac_ct_CC=$CC
4136   # Extract the first word of "gcc", so it can be a program name with args.
4137 set dummy gcc; ac_word=$2
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4139 $as_echo_n "checking for $ac_word... " >&6; }
4140 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4141   $as_echo_n "(cached) " >&6
4142 else
4143   if test -n "$ac_ct_CC"; then
4144   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4145 else
4146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4147 for as_dir in $PATH
4148 do
4149   IFS=$as_save_IFS
4150   test -z "$as_dir" && as_dir=.
4151     for ac_exec_ext in '' $ac_executable_extensions; do
4152   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4153     ac_cv_prog_ac_ct_CC="gcc"
4154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4155     break 2
4156   fi
4157 done
4158   done
4159 IFS=$as_save_IFS
4160
4161 fi
4162 fi
4163 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4164 if test -n "$ac_ct_CC"; then
4165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4166 $as_echo "$ac_ct_CC" >&6; }
4167 else
4168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4169 $as_echo "no" >&6; }
4170 fi
4171
4172   if test "x$ac_ct_CC" = x; then
4173     CC=""
4174   else
4175     case $cross_compiling:$ac_tool_warned in
4176 yes:)
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4178 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4179 ac_tool_warned=yes ;;
4180 esac
4181     CC=$ac_ct_CC
4182   fi
4183 else
4184   CC="$ac_cv_prog_CC"
4185 fi
4186
4187 if test -z "$CC"; then
4188           if test -n "$ac_tool_prefix"; then
4189     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4190 set dummy ${ac_tool_prefix}cc; ac_word=$2
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4192 $as_echo_n "checking for $ac_word... " >&6; }
4193 if test "${ac_cv_prog_CC+set}" = set; then :
4194   $as_echo_n "(cached) " >&6
4195 else
4196   if test -n "$CC"; then
4197   ac_cv_prog_CC="$CC" # Let the user override the test.
4198 else
4199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4200 for as_dir in $PATH
4201 do
4202   IFS=$as_save_IFS
4203   test -z "$as_dir" && as_dir=.
4204     for ac_exec_ext in '' $ac_executable_extensions; do
4205   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4206     ac_cv_prog_CC="${ac_tool_prefix}cc"
4207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4208     break 2
4209   fi
4210 done
4211   done
4212 IFS=$as_save_IFS
4213
4214 fi
4215 fi
4216 CC=$ac_cv_prog_CC
4217 if test -n "$CC"; then
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4219 $as_echo "$CC" >&6; }
4220 else
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4222 $as_echo "no" >&6; }
4223 fi
4224
4225
4226   fi
4227 fi
4228 if test -z "$CC"; then
4229   # Extract the first word of "cc", so it can be a program name with args.
4230 set dummy cc; ac_word=$2
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4232 $as_echo_n "checking for $ac_word... " >&6; }
4233 if test "${ac_cv_prog_CC+set}" = set; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if test -n "$CC"; then
4237   ac_cv_prog_CC="$CC" # Let the user override the test.
4238 else
4239   ac_prog_rejected=no
4240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4241 for as_dir in $PATH
4242 do
4243   IFS=$as_save_IFS
4244   test -z "$as_dir" && as_dir=.
4245     for ac_exec_ext in '' $ac_executable_extensions; do
4246   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4247     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4248        ac_prog_rejected=yes
4249        continue
4250      fi
4251     ac_cv_prog_CC="cc"
4252     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4253     break 2
4254   fi
4255 done
4256   done
4257 IFS=$as_save_IFS
4258
4259 if test $ac_prog_rejected = yes; then
4260   # We found a bogon in the path, so make sure we never use it.
4261   set dummy $ac_cv_prog_CC
4262   shift
4263   if test $# != 0; then
4264     # We chose a different compiler from the bogus one.
4265     # However, it has the same basename, so the bogon will be chosen
4266     # first if we set CC to just the basename; use the full file name.
4267     shift
4268     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4269   fi
4270 fi
4271 fi
4272 fi
4273 CC=$ac_cv_prog_CC
4274 if test -n "$CC"; then
4275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4276 $as_echo "$CC" >&6; }
4277 else
4278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4279 $as_echo "no" >&6; }
4280 fi
4281
4282
4283 fi
4284 if test -z "$CC"; then
4285   if test -n "$ac_tool_prefix"; then
4286   for ac_prog in cl.exe
4287   do
4288     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4289 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4291 $as_echo_n "checking for $ac_word... " >&6; }
4292 if test "${ac_cv_prog_CC+set}" = set; then :
4293   $as_echo_n "(cached) " >&6
4294 else
4295   if test -n "$CC"; then
4296   ac_cv_prog_CC="$CC" # Let the user override the test.
4297 else
4298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4299 for as_dir in $PATH
4300 do
4301   IFS=$as_save_IFS
4302   test -z "$as_dir" && as_dir=.
4303     for ac_exec_ext in '' $ac_executable_extensions; do
4304   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4305     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4306     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4307     break 2
4308   fi
4309 done
4310   done
4311 IFS=$as_save_IFS
4312
4313 fi
4314 fi
4315 CC=$ac_cv_prog_CC
4316 if test -n "$CC"; then
4317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4318 $as_echo "$CC" >&6; }
4319 else
4320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4321 $as_echo "no" >&6; }
4322 fi
4323
4324
4325     test -n "$CC" && break
4326   done
4327 fi
4328 if test -z "$CC"; then
4329   ac_ct_CC=$CC
4330   for ac_prog in cl.exe
4331 do
4332   # Extract the first word of "$ac_prog", so it can be a program name with args.
4333 set dummy $ac_prog; ac_word=$2
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4335 $as_echo_n "checking for $ac_word... " >&6; }
4336 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
4337   $as_echo_n "(cached) " >&6
4338 else
4339   if test -n "$ac_ct_CC"; then
4340   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4341 else
4342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4343 for as_dir in $PATH
4344 do
4345   IFS=$as_save_IFS
4346   test -z "$as_dir" && as_dir=.
4347     for ac_exec_ext in '' $ac_executable_extensions; do
4348   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4349     ac_cv_prog_ac_ct_CC="$ac_prog"
4350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4351     break 2
4352   fi
4353 done
4354   done
4355 IFS=$as_save_IFS
4356
4357 fi
4358 fi
4359 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4360 if test -n "$ac_ct_CC"; then
4361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4362 $as_echo "$ac_ct_CC" >&6; }
4363 else
4364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4365 $as_echo "no" >&6; }
4366 fi
4367
4368
4369   test -n "$ac_ct_CC" && break
4370 done
4371
4372   if test "x$ac_ct_CC" = x; then
4373     CC=""
4374   else
4375     case $cross_compiling:$ac_tool_warned in
4376 yes:)
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4378 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4379 ac_tool_warned=yes ;;
4380 esac
4381     CC=$ac_ct_CC
4382   fi
4383 fi
4384
4385 fi
4386
4387
4388 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4389 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4390 as_fn_error "no acceptable C compiler found in \$PATH
4391 See \`config.log' for more details." "$LINENO" 5; }
4392
4393 # Provide some information about the compiler.
4394 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4395 set X $ac_compile
4396 ac_compiler=$2
4397 for ac_option in --version -v -V -qversion; do
4398   { { ac_try="$ac_compiler $ac_option >&5"
4399 case "(($ac_try" in
4400   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4401   *) ac_try_echo=$ac_try;;
4402 esac
4403 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4404 $as_echo "$ac_try_echo"; } >&5
4405   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4406   ac_status=$?
4407   if test -s conftest.err; then
4408     sed '10a\
4409 ... rest of stderr output deleted ...
4410          10q' conftest.err >conftest.er1
4411     cat conftest.er1 >&5
4412     rm -f conftest.er1 conftest.err
4413   fi
4414   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4415   test $ac_status = 0; }
4416 done
4417
4418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4419 /* end confdefs.h.  */
4420
4421 int
4422 main ()
4423 {
4424
4425   ;
4426   return 0;
4427 }
4428 _ACEOF
4429 ac_clean_files_save=$ac_clean_files
4430 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out conftest.out"
4431 # Try to create an executable without -o first, disregard a.out.
4432 # It will help us diagnose broken compilers, and finding out an intuition
4433 # of exeext.
4434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
4435 $as_echo_n "checking for C compiler default output file name... " >&6; }
4436 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
4437
4438 # The possible output files:
4439 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
4440
4441 ac_rmfiles=
4442 for ac_file in $ac_files
4443 do
4444   case $ac_file in
4445     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4446     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
4447   esac
4448 done
4449 rm -f $ac_rmfiles
4450
4451 if { { ac_try="$ac_link_default"
4452 case "(($ac_try" in
4453   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4454   *) ac_try_echo=$ac_try;;
4455 esac
4456 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4457 $as_echo "$ac_try_echo"; } >&5
4458   (eval "$ac_link_default") 2>&5
4459   ac_status=$?
4460   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4461   test $ac_status = 0; }; then :
4462   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
4463 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
4464 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
4465 # so that the user can short-circuit this test for compilers unknown to
4466 # Autoconf.
4467 for ac_file in $ac_files ''
4468 do
4469   test -f "$ac_file" || continue
4470   case $ac_file in
4471     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
4472         ;;
4473     [ab].out )
4474         # We found the default executable, but exeext='' is most
4475         # certainly right.
4476         break;;
4477     *.* )
4478         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
4479         then :; else
4480            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4481         fi
4482         # We set ac_cv_exeext here because the later test for it is not
4483         # safe: cross compilers may not add the suffix if given an `-o'
4484         # argument, so we may need to know it at that point already.
4485         # Even if this section looks crufty: it has the advantage of
4486         # actually working.
4487         break;;
4488     * )
4489         break;;
4490   esac
4491 done
4492 test "$ac_cv_exeext" = no && ac_cv_exeext=
4493
4494 else
4495   ac_file=''
4496 fi
4497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
4498 $as_echo "$ac_file" >&6; }
4499 if test -z "$ac_file"; then :
4500   $as_echo "$as_me: failed program was:" >&5
4501 sed 's/^/| /' conftest.$ac_ext >&5
4502
4503 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4504 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4505 { as_fn_set_status 77
4506 as_fn_error "C compiler cannot create executables
4507 See \`config.log' for more details." "$LINENO" 5; }; }
4508 fi
4509 ac_exeext=$ac_cv_exeext
4510
4511 # Check that the compiler produces executables we can run.  If not, either
4512 # the compiler is broken, or we cross compile.
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
4514 $as_echo_n "checking whether the C compiler works... " >&6; }
4515 # If not cross compiling, check that we can run a simple program.
4516 if test "$cross_compiling" != yes; then
4517   if { ac_try='./$ac_file'
4518   { { case "(($ac_try" in
4519   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4520   *) ac_try_echo=$ac_try;;
4521 esac
4522 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4523 $as_echo "$ac_try_echo"; } >&5
4524   (eval "$ac_try") 2>&5
4525   ac_status=$?
4526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4527   test $ac_status = 0; }; }; then
4528     cross_compiling=no
4529   else
4530     if test "$cross_compiling" = maybe; then
4531         cross_compiling=yes
4532     else
4533         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4534 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4535 as_fn_error "cannot run C compiled programs.
4536 If you meant to cross compile, use \`--host'.
4537 See \`config.log' for more details." "$LINENO" 5; }
4538     fi
4539   fi
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4542 $as_echo "yes" >&6; }
4543
4544 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out conftest.out
4545 ac_clean_files=$ac_clean_files_save
4546 # Check that the compiler produces executables we can run.  If not, either
4547 # the compiler is broken, or we cross compile.
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
4549 $as_echo_n "checking whether we are cross compiling... " >&6; }
4550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
4551 $as_echo "$cross_compiling" >&6; }
4552
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
4554 $as_echo_n "checking for suffix of executables... " >&6; }
4555 if { { ac_try="$ac_link"
4556 case "(($ac_try" in
4557   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4558   *) ac_try_echo=$ac_try;;
4559 esac
4560 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4561 $as_echo "$ac_try_echo"; } >&5
4562   (eval "$ac_link") 2>&5
4563   ac_status=$?
4564   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4565   test $ac_status = 0; }; then :
4566   # If both `conftest.exe' and `conftest' are `present' (well, observable)
4567 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
4568 # work properly (i.e., refer to `conftest.exe'), while it won't with
4569 # `rm'.
4570 for ac_file in conftest.exe conftest conftest.*; do
4571   test -f "$ac_file" || continue
4572   case $ac_file in
4573     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
4574     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
4575           break;;
4576     * ) break;;
4577   esac
4578 done
4579 else
4580   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4581 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4582 as_fn_error "cannot compute suffix of executables: cannot compile and link
4583 See \`config.log' for more details." "$LINENO" 5; }
4584 fi
4585 rm -f conftest$ac_cv_exeext
4586 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
4587 $as_echo "$ac_cv_exeext" >&6; }
4588
4589 rm -f conftest.$ac_ext
4590 EXEEXT=$ac_cv_exeext
4591 ac_exeext=$EXEEXT
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
4593 $as_echo_n "checking for suffix of object files... " >&6; }
4594 if test "${ac_cv_objext+set}" = set; then :
4595   $as_echo_n "(cached) " >&6
4596 else
4597   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4598 /* end confdefs.h.  */
4599
4600 int
4601 main ()
4602 {
4603
4604   ;
4605   return 0;
4606 }
4607 _ACEOF
4608 rm -f conftest.o conftest.obj
4609 if { { ac_try="$ac_compile"
4610 case "(($ac_try" in
4611   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4612   *) ac_try_echo=$ac_try;;
4613 esac
4614 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4615 $as_echo "$ac_try_echo"; } >&5
4616   (eval "$ac_compile") 2>&5
4617   ac_status=$?
4618   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4619   test $ac_status = 0; }; then :
4620   for ac_file in conftest.o conftest.obj conftest.*; do
4621   test -f "$ac_file" || continue;
4622   case $ac_file in
4623     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
4624     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
4625        break;;
4626   esac
4627 done
4628 else
4629   $as_echo "$as_me: failed program was:" >&5
4630 sed 's/^/| /' conftest.$ac_ext >&5
4631
4632 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4633 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4634 as_fn_error "cannot compute suffix of object files: cannot compile
4635 See \`config.log' for more details." "$LINENO" 5; }
4636 fi
4637 rm -f conftest.$ac_cv_objext conftest.$ac_ext
4638 fi
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
4640 $as_echo "$ac_cv_objext" >&6; }
4641 OBJEXT=$ac_cv_objext
4642 ac_objext=$OBJEXT
4643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4644 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4645 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
4646   $as_echo_n "(cached) " >&6
4647 else
4648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4649 /* end confdefs.h.  */
4650
4651 int
4652 main ()
4653 {
4654 #ifndef __GNUC__
4655        choke me
4656 #endif
4657
4658   ;
4659   return 0;
4660 }
4661 _ACEOF
4662 if ac_fn_c_try_compile "$LINENO"; then :
4663   ac_compiler_gnu=yes
4664 else
4665   ac_compiler_gnu=no
4666 fi
4667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4668 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4669
4670 fi
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4672 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4673 if test $ac_compiler_gnu = yes; then
4674   GCC=yes
4675 else
4676   GCC=
4677 fi
4678 ac_test_CFLAGS=${CFLAGS+set}
4679 ac_save_CFLAGS=$CFLAGS
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4681 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4682 if test "${ac_cv_prog_cc_g+set}" = set; then :
4683   $as_echo_n "(cached) " >&6
4684 else
4685   ac_save_c_werror_flag=$ac_c_werror_flag
4686    ac_c_werror_flag=yes
4687    ac_cv_prog_cc_g=no
4688    CFLAGS="-g"
4689    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4690 /* end confdefs.h.  */
4691
4692 int
4693 main ()
4694 {
4695
4696   ;
4697   return 0;
4698 }
4699 _ACEOF
4700 if ac_fn_c_try_compile "$LINENO"; then :
4701   ac_cv_prog_cc_g=yes
4702 else
4703   CFLAGS=""
4704       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4705 /* end confdefs.h.  */
4706
4707 int
4708 main ()
4709 {
4710
4711   ;
4712   return 0;
4713 }
4714 _ACEOF
4715 if ac_fn_c_try_compile "$LINENO"; then :
4716
4717 else
4718   ac_c_werror_flag=$ac_save_c_werror_flag
4719          CFLAGS="-g"
4720          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4721 /* end confdefs.h.  */
4722
4723 int
4724 main ()
4725 {
4726
4727   ;
4728   return 0;
4729 }
4730 _ACEOF
4731 if ac_fn_c_try_compile "$LINENO"; then :
4732   ac_cv_prog_cc_g=yes
4733 fi
4734 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4735 fi
4736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4737 fi
4738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4739    ac_c_werror_flag=$ac_save_c_werror_flag
4740 fi
4741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4742 $as_echo "$ac_cv_prog_cc_g" >&6; }
4743 if test "$ac_test_CFLAGS" = set; then
4744   CFLAGS=$ac_save_CFLAGS
4745 elif test $ac_cv_prog_cc_g = yes; then
4746   if test "$GCC" = yes; then
4747     CFLAGS="-g -O2"
4748   else
4749     CFLAGS="-g"
4750   fi
4751 else
4752   if test "$GCC" = yes; then
4753     CFLAGS="-O2"
4754   else
4755     CFLAGS=
4756   fi
4757 fi
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4759 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4760 if test "${ac_cv_prog_cc_c89+set}" = set; then :
4761   $as_echo_n "(cached) " >&6
4762 else
4763   ac_cv_prog_cc_c89=no
4764 ac_save_CC=$CC
4765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4766 /* end confdefs.h.  */
4767 #include <stdarg.h>
4768 #include <stdio.h>
4769 #include <sys/types.h>
4770 #include <sys/stat.h>
4771 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4772 struct buf { int x; };
4773 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4774 static char *e (p, i)
4775      char **p;
4776      int i;
4777 {
4778   return p[i];
4779 }
4780 static char *f (char * (*g) (char **, int), char **p, ...)
4781 {
4782   char *s;
4783   va_list v;
4784   va_start (v,p);
4785   s = g (p, va_arg (v,int));
4786   va_end (v);
4787   return s;
4788 }
4789
4790 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
4791    function prototypes and stuff, but not '\xHH' hex character constants.
4792    These don't provoke an error unfortunately, instead are silently treated
4793    as 'x'.  The following induces an error, until -std is added to get
4794    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
4795    array size at least.  It's necessary to write '\x00'==0 to get something
4796    that's true only with -std.  */
4797 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
4798
4799 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
4800    inside strings and character constants.  */
4801 #define FOO(x) 'x'
4802 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
4803
4804 int test (int i, double x);
4805 struct s1 {int (*f) (int a);};
4806 struct s2 {int (*f) (double a);};
4807 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
4808 int argc;
4809 char **argv;
4810 int
4811 main ()
4812 {
4813 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
4814   ;
4815   return 0;
4816 }
4817 _ACEOF
4818 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
4819         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
4820 do
4821   CC="$ac_save_CC $ac_arg"
4822   if ac_fn_c_try_compile "$LINENO"; then :
4823   ac_cv_prog_cc_c89=$ac_arg
4824 fi
4825 rm -f core conftest.err conftest.$ac_objext
4826   test "x$ac_cv_prog_cc_c89" != "xno" && break
4827 done
4828 rm -f conftest.$ac_ext
4829 CC=$ac_save_CC
4830
4831 fi
4832 # AC_CACHE_VAL
4833 case "x$ac_cv_prog_cc_c89" in
4834   x)
4835     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
4836 $as_echo "none needed" >&6; } ;;
4837   xno)
4838     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
4839 $as_echo "unsupported" >&6; } ;;
4840   *)
4841     CC="$CC $ac_cv_prog_cc_c89"
4842     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
4843 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
4844 esac
4845 if test "x$ac_cv_prog_cc_c89" != xno; then :
4846
4847 fi
4848
4849 ac_ext=c
4850 ac_cpp='$CPP $CPPFLAGS'
4851 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4852 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4853 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4854
4855 ac_aux_dir=
4856 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
4857   for ac_t in install-sh install.sh shtool; do
4858     if test -f "$ac_dir/$ac_t"; then
4859       ac_aux_dir=$ac_dir
4860       ac_install_sh="$ac_aux_dir/$ac_t -c"
4861       break 2
4862     fi
4863   done
4864 done
4865 if test -z "$ac_aux_dir"; then
4866   as_fn_error "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
4867 fi
4868
4869 # These three variables are undocumented and unsupported,
4870 # and are intended to be withdrawn in a future Autoconf release.
4871 # They can cause serious problems if a builder's source tree is in a directory
4872 # whose full name contains unusual characters.
4873 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
4874 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
4875 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
4876
4877
4878 # Make sure we can run config.sub.
4879 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4880   as_fn_error "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4881
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4883 $as_echo_n "checking build system type... " >&6; }
4884 if test "${ac_cv_build+set}" = set; then :
4885   $as_echo_n "(cached) " >&6
4886 else
4887   ac_build_alias=$build_alias
4888 test "x$ac_build_alias" = x &&
4889   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4890 test "x$ac_build_alias" = x &&
4891   as_fn_error "cannot guess build type; you must specify one" "$LINENO" 5
4892 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4893   as_fn_error "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4894
4895 fi
4896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4897 $as_echo "$ac_cv_build" >&6; }
4898 case $ac_cv_build in
4899 *-*-*) ;;
4900 *) as_fn_error "invalid value of canonical build" "$LINENO" 5;;
4901 esac
4902 build=$ac_cv_build
4903 ac_save_IFS=$IFS; IFS='-'
4904 set x $ac_cv_build
4905 shift
4906 build_cpu=$1
4907 build_vendor=$2
4908 shift; shift
4909 # Remember, the first character of IFS is used to create $*,
4910 # except with old shells:
4911 build_os=$*
4912 IFS=$ac_save_IFS
4913 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4914
4915
4916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4917 $as_echo_n "checking host system type... " >&6; }
4918 if test "${ac_cv_host+set}" = set; then :
4919   $as_echo_n "(cached) " >&6
4920 else
4921   if test "x$host_alias" = x; then
4922   ac_cv_host=$ac_cv_build
4923 else
4924   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4925     as_fn_error "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4926 fi
4927
4928 fi
4929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4930 $as_echo "$ac_cv_host" >&6; }
4931 case $ac_cv_host in
4932 *-*-*) ;;
4933 *) as_fn_error "invalid value of canonical host" "$LINENO" 5;;
4934 esac
4935 host=$ac_cv_host
4936 ac_save_IFS=$IFS; IFS='-'
4937 set x $ac_cv_host
4938 shift
4939 host_cpu=$1
4940 host_vendor=$2
4941 shift; shift
4942 # Remember, the first character of IFS is used to create $*,
4943 # except with old shells:
4944 host_os=$*
4945 IFS=$ac_save_IFS
4946 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4947
4948
4949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
4950 $as_echo_n "checking target system type... " >&6; }
4951 if test "${ac_cv_target+set}" = set; then :
4952   $as_echo_n "(cached) " >&6
4953 else
4954   if test "x$target_alias" = x; then
4955   ac_cv_target=$ac_cv_host
4956 else
4957   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
4958     as_fn_error "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
4959 fi
4960
4961 fi
4962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
4963 $as_echo "$ac_cv_target" >&6; }
4964 case $ac_cv_target in
4965 *-*-*) ;;
4966 *) as_fn_error "invalid value of canonical target" "$LINENO" 5;;
4967 esac
4968 target=$ac_cv_target
4969 ac_save_IFS=$IFS; IFS='-'
4970 set x $ac_cv_target
4971 shift
4972 target_cpu=$1
4973 target_vendor=$2
4974 shift; shift
4975 # Remember, the first character of IFS is used to create $*,
4976 # except with old shells:
4977 target_os=$*
4978 IFS=$ac_save_IFS
4979 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
4980
4981
4982 # The aliases save the names the user supplied, while $host etc.
4983 # will get canonicalized.
4984 test -n "$target_alias" &&
4985   test "$program_prefix$program_suffix$program_transform_name" = \
4986     NONENONEs,x,x, &&
4987   program_prefix=${target_alias}-
4988
4989 ac_ext=c
4990 ac_cpp='$CPP $CPPFLAGS'
4991 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4992 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4993 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4995 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4996 # On Suns, sometimes $CPP names a directory.
4997 if test -n "$CPP" && test -d "$CPP"; then
4998   CPP=
4999 fi
5000 if test -z "$CPP"; then
5001   if test "${ac_cv_prog_CPP+set}" = set; then :
5002   $as_echo_n "(cached) " >&6
5003 else
5004       # Double quotes because CPP needs to be expanded
5005     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5006     do
5007       ac_preproc_ok=false
5008 for ac_c_preproc_warn_flag in '' yes
5009 do
5010   # Use a header file that comes with gcc, so configuring glibc
5011   # with a fresh cross-compiler works.
5012   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5013   # <limits.h> exists even on freestanding compilers.
5014   # On the NeXT, cc -E runs the code through the compiler's parser,
5015   # not just through cpp. "Syntax error" is here to catch this case.
5016   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5017 /* end confdefs.h.  */
5018 #ifdef __STDC__
5019 # include <limits.h>
5020 #else
5021 # include <assert.h>
5022 #endif
5023                      Syntax error
5024 _ACEOF
5025 if ac_fn_c_try_cpp "$LINENO"; then :
5026
5027 else
5028   # Broken: fails on valid input.
5029 continue
5030 fi
5031 rm -f conftest.err conftest.$ac_ext
5032
5033   # OK, works on sane cases.  Now check whether nonexistent headers
5034   # can be detected and how.
5035   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5036 /* end confdefs.h.  */
5037 #include <ac_nonexistent.h>
5038 _ACEOF
5039 if ac_fn_c_try_cpp "$LINENO"; then :
5040   # Broken: success on invalid input.
5041 continue
5042 else
5043   # Passes both tests.
5044 ac_preproc_ok=:
5045 break
5046 fi
5047 rm -f conftest.err conftest.$ac_ext
5048
5049 done
5050 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5051 rm -f conftest.err conftest.$ac_ext
5052 if $ac_preproc_ok; then :
5053   break
5054 fi
5055
5056     done
5057     ac_cv_prog_CPP=$CPP
5058
5059 fi
5060   CPP=$ac_cv_prog_CPP
5061 else
5062   ac_cv_prog_CPP=$CPP
5063 fi
5064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5065 $as_echo "$CPP" >&6; }
5066 ac_preproc_ok=false
5067 for ac_c_preproc_warn_flag in '' yes
5068 do
5069   # Use a header file that comes with gcc, so configuring glibc
5070   # with a fresh cross-compiler works.
5071   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5072   # <limits.h> exists even on freestanding compilers.
5073   # On the NeXT, cc -E runs the code through the compiler's parser,
5074   # not just through cpp. "Syntax error" is here to catch this case.
5075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5076 /* end confdefs.h.  */
5077 #ifdef __STDC__
5078 # include <limits.h>
5079 #else
5080 # include <assert.h>
5081 #endif
5082                      Syntax error
5083 _ACEOF
5084 if ac_fn_c_try_cpp "$LINENO"; then :
5085
5086 else
5087   # Broken: fails on valid input.
5088 continue
5089 fi
5090 rm -f conftest.err conftest.$ac_ext
5091
5092   # OK, works on sane cases.  Now check whether nonexistent headers
5093   # can be detected and how.
5094   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5095 /* end confdefs.h.  */
5096 #include <ac_nonexistent.h>
5097 _ACEOF
5098 if ac_fn_c_try_cpp "$LINENO"; then :
5099   # Broken: success on invalid input.
5100 continue
5101 else
5102   # Passes both tests.
5103 ac_preproc_ok=:
5104 break
5105 fi
5106 rm -f conftest.err conftest.$ac_ext
5107
5108 done
5109 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5110 rm -f conftest.err conftest.$ac_ext
5111 if $ac_preproc_ok; then :
5112
5113 else
5114   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5115 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5116 as_fn_error "C preprocessor \"$CPP\" fails sanity check
5117 See \`config.log' for more details." "$LINENO" 5; }
5118 fi
5119
5120 ac_ext=c
5121 ac_cpp='$CPP $CPPFLAGS'
5122 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5123 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5124 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5125
5126
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5128 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5129 if test "${ac_cv_path_GREP+set}" = set; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if test -z "$GREP"; then
5133   ac_path_GREP_found=false
5134   # Loop through the user's path and test for each of PROGNAME-LIST
5135   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_prog in grep ggrep; do
5141     for ac_exec_ext in '' $ac_executable_extensions; do
5142       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5143       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
5144 # Check for GNU ac_path_GREP and select it if it is found.
5145   # Check for GNU $ac_path_GREP
5146 case `"$ac_path_GREP" --version 2>&1` in
5147 *GNU*)
5148   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5149 *)
5150   ac_count=0
5151   $as_echo_n 0123456789 >"conftest.in"
5152   while :
5153   do
5154     cat "conftest.in" "conftest.in" >"conftest.tmp"
5155     mv "conftest.tmp" "conftest.in"
5156     cp "conftest.in" "conftest.nl"
5157     $as_echo 'GREP' >> "conftest.nl"
5158     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5159     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5160     as_fn_arith $ac_count + 1 && ac_count=$as_val
5161     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5162       # Best one so far, save it but keep looking for a better one
5163       ac_cv_path_GREP="$ac_path_GREP"
5164       ac_path_GREP_max=$ac_count
5165     fi
5166     # 10*(2^10) chars as input seems more than enough
5167     test $ac_count -gt 10 && break
5168   done
5169   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5170 esac
5171
5172       $ac_path_GREP_found && break 3
5173     done
5174   done
5175   done
5176 IFS=$as_save_IFS
5177   if test -z "$ac_cv_path_GREP"; then
5178     as_fn_error "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5179   fi
5180 else
5181   ac_cv_path_GREP=$GREP
5182 fi
5183
5184 fi
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5186 $as_echo "$ac_cv_path_GREP" >&6; }
5187  GREP="$ac_cv_path_GREP"
5188
5189
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5191 $as_echo_n "checking for egrep... " >&6; }
5192 if test "${ac_cv_path_EGREP+set}" = set; then :
5193   $as_echo_n "(cached) " >&6
5194 else
5195   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5196    then ac_cv_path_EGREP="$GREP -E"
5197    else
5198      if test -z "$EGREP"; then
5199   ac_path_EGREP_found=false
5200   # Loop through the user's path and test for each of PROGNAME-LIST
5201   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5202 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5203 do
5204   IFS=$as_save_IFS
5205   test -z "$as_dir" && as_dir=.
5206     for ac_prog in egrep; do
5207     for ac_exec_ext in '' $ac_executable_extensions; do
5208       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5209       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
5210 # Check for GNU ac_path_EGREP and select it if it is found.
5211   # Check for GNU $ac_path_EGREP
5212 case `"$ac_path_EGREP" --version 2>&1` in
5213 *GNU*)
5214   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5215 *)
5216   ac_count=0
5217   $as_echo_n 0123456789 >"conftest.in"
5218   while :
5219   do
5220     cat "conftest.in" "conftest.in" >"conftest.tmp"
5221     mv "conftest.tmp" "conftest.in"
5222     cp "conftest.in" "conftest.nl"
5223     $as_echo 'EGREP' >> "conftest.nl"
5224     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5225     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5226     as_fn_arith $ac_count + 1 && ac_count=$as_val
5227     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5228       # Best one so far, save it but keep looking for a better one
5229       ac_cv_path_EGREP="$ac_path_EGREP"
5230       ac_path_EGREP_max=$ac_count
5231     fi
5232     # 10*(2^10) chars as input seems more than enough
5233     test $ac_count -gt 10 && break
5234   done
5235   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5236 esac
5237
5238       $ac_path_EGREP_found && break 3
5239     done
5240   done
5241   done
5242 IFS=$as_save_IFS
5243   if test -z "$ac_cv_path_EGREP"; then
5244     as_fn_error "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5245   fi
5246 else
5247   ac_cv_path_EGREP=$EGREP
5248 fi
5249
5250    fi
5251 fi
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5253 $as_echo "$ac_cv_path_EGREP" >&6; }
5254  EGREP="$ac_cv_path_EGREP"
5255
5256
5257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5258 $as_echo_n "checking for ANSI C header files... " >&6; }
5259 if test "${ac_cv_header_stdc+set}" = set; then :
5260   $as_echo_n "(cached) " >&6
5261 else
5262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5263 /* end confdefs.h.  */
5264 #include <stdlib.h>
5265 #include <stdarg.h>
5266 #include <string.h>
5267 #include <float.h>
5268
5269 int
5270 main ()
5271 {
5272
5273   ;
5274   return 0;
5275 }
5276 _ACEOF
5277 if ac_fn_c_try_compile "$LINENO"; then :
5278   ac_cv_header_stdc=yes
5279 else
5280   ac_cv_header_stdc=no
5281 fi
5282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5283
5284 if test $ac_cv_header_stdc = yes; then
5285   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5286   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5287 /* end confdefs.h.  */
5288 #include <string.h>
5289
5290 _ACEOF
5291 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5292   $EGREP "memchr" >/dev/null 2>&1; then :
5293
5294 else
5295   ac_cv_header_stdc=no
5296 fi
5297 rm -f conftest*
5298
5299 fi
5300
5301 if test $ac_cv_header_stdc = yes; then
5302   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5303   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5304 /* end confdefs.h.  */
5305 #include <stdlib.h>
5306
5307 _ACEOF
5308 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5309   $EGREP "free" >/dev/null 2>&1; then :
5310
5311 else
5312   ac_cv_header_stdc=no
5313 fi
5314 rm -f conftest*
5315
5316 fi
5317
5318 if test $ac_cv_header_stdc = yes; then
5319   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5320   if test "$cross_compiling" = yes; then :
5321   :
5322 else
5323   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5324 /* end confdefs.h.  */
5325 #include <ctype.h>
5326 #include <stdlib.h>
5327 #if ((' ' & 0x0FF) == 0x020)
5328 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5329 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5330 #else
5331 # define ISLOWER(c) \
5332                    (('a' <= (c) && (c) <= 'i') \
5333                      || ('j' <= (c) && (c) <= 'r') \
5334                      || ('s' <= (c) && (c) <= 'z'))
5335 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5336 #endif
5337
5338 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5339 int
5340 main ()
5341 {
5342   int i;
5343   for (i = 0; i < 256; i++)
5344     if (XOR (islower (i), ISLOWER (i))
5345         || toupper (i) != TOUPPER (i))
5346       return 2;
5347   return 0;
5348 }
5349 _ACEOF
5350 if ac_fn_c_try_run "$LINENO"; then :
5351
5352 else
5353   ac_cv_header_stdc=no
5354 fi
5355 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5356   conftest.$ac_objext conftest.beam conftest.$ac_ext
5357 fi
5358
5359 fi
5360 fi
5361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5362 $as_echo "$ac_cv_header_stdc" >&6; }
5363 if test $ac_cv_header_stdc = yes; then
5364
5365 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5366
5367 fi
5368
5369 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5370 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5371                   inttypes.h stdint.h unistd.h
5372 do :
5373   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5374 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5375 "
5376 eval as_val=\$$as_ac_Header
5377    if test "x$as_val" = x""yes; then :
5378   cat >>confdefs.h <<_ACEOF
5379 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5380 _ACEOF
5381
5382 fi
5383
5384 done
5385
5386
5387
5388   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5389 if test "x$ac_cv_header_minix_config_h" = x""yes; then :
5390   MINIX=yes
5391 else
5392   MINIX=
5393 fi
5394
5395
5396   if test "$MINIX" = yes; then
5397
5398 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5399
5400
5401 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5402
5403
5404 $as_echo "#define _MINIX 1" >>confdefs.h
5405
5406   fi
5407
5408
5409   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5410 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5411 if test "${ac_cv_safe_to_define___extensions__+set}" = set; then :
5412   $as_echo_n "(cached) " >&6
5413 else
5414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5415 /* end confdefs.h.  */
5416
5417 #         define __EXTENSIONS__ 1
5418           $ac_includes_default
5419 int
5420 main ()
5421 {
5422
5423   ;
5424   return 0;
5425 }
5426 _ACEOF
5427 if ac_fn_c_try_compile "$LINENO"; then :
5428   ac_cv_safe_to_define___extensions__=yes
5429 else
5430   ac_cv_safe_to_define___extensions__=no
5431 fi
5432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5433 fi
5434 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5435 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5436   test $ac_cv_safe_to_define___extensions__ = yes &&
5437     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5438
5439   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5440
5441   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5442
5443   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5444
5445   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5446
5447
5448 test "$program_prefix" != NONE &&
5449   program_transform_name="s&^&$program_prefix&;$program_transform_name"
5450 # Use a double $ so make ignores it.
5451 test "$program_suffix" != NONE &&
5452   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
5453 # Double any \ or $.
5454 # By default was `s,x,x', remove it if useless.
5455 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
5456 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
5457
5458 # Find a good install program.  We prefer a C program (faster),
5459 # so one script is as good as another.  But avoid the broken or
5460 # incompatible versions:
5461 # SysV /etc/install, /usr/sbin/install
5462 # SunOS /usr/etc/install
5463 # IRIX /sbin/install
5464 # AIX /bin/install
5465 # AmigaOS /C/install, which installs bootblocks on floppy discs
5466 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
5467 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
5468 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
5469 # OS/2's system install, which has a completely different semantic
5470 # ./install, which can be erroneously created by make from ./install.sh.
5471 # Reject install programs that cannot install multiple files.
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
5473 $as_echo_n "checking for a BSD-compatible install... " >&6; }
5474 if test -z "$INSTALL"; then
5475 if test "${ac_cv_path_install+set}" = set; then :
5476   $as_echo_n "(cached) " >&6
5477 else
5478   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5479 for as_dir in $PATH
5480 do
5481   IFS=$as_save_IFS
5482   test -z "$as_dir" && as_dir=.
5483     # Account for people who put trailing slashes in PATH elements.
5484 case $as_dir/ in #((
5485   ./ | .// | /[cC]/* | \
5486   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
5487   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
5488   /usr/ucb/* ) ;;
5489   *)
5490     # OSF1 and SCO ODT 3.0 have their own names for install.
5491     # Don't use installbsd from OSF since it installs stuff as root
5492     # by default.
5493     for ac_prog in ginstall scoinst install; do
5494       for ac_exec_ext in '' $ac_executable_extensions; do
5495         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
5496           if test $ac_prog = install &&
5497             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5498             # AIX install.  It has an incompatible calling convention.
5499             :
5500           elif test $ac_prog = install &&
5501             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
5502             # program-specific install script used by HP pwplus--don't use.
5503             :
5504           else
5505             rm -rf conftest.one conftest.two conftest.dir
5506             echo one > conftest.one
5507             echo two > conftest.two
5508             mkdir conftest.dir
5509             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
5510               test -s conftest.one && test -s conftest.two &&
5511               test -s conftest.dir/conftest.one &&
5512               test -s conftest.dir/conftest.two
5513             then
5514               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
5515               break 3
5516             fi
5517           fi
5518         fi
5519       done
5520     done
5521     ;;
5522 esac
5523
5524   done
5525 IFS=$as_save_IFS
5526
5527 rm -rf conftest.one conftest.two conftest.dir
5528
5529 fi
5530   if test "${ac_cv_path_install+set}" = set; then
5531     INSTALL=$ac_cv_path_install
5532   else
5533     # As a last resort, use the slow shell script.  Don't cache a
5534     # value for INSTALL within a source directory, because that will
5535     # break other packages using the cache if that directory is
5536     # removed, or if the value is a relative name.
5537     INSTALL=$ac_install_sh
5538   fi
5539 fi
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
5541 $as_echo "$INSTALL" >&6; }
5542
5543 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
5544 # It thinks the first close brace ends the variable substitution.
5545 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
5546
5547 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
5548
5549 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
5550
5551 rm -rf .tst 2>/dev/null
5552 mkdir .tst 2>/dev/null
5553 if test -d .tst; then
5554   am__leading_dot=.
5555 else
5556   am__leading_dot=_
5557 fi
5558 rmdir .tst 2>/dev/null
5559
5560 DEPDIR="${am__leading_dot}deps"
5561
5562 case `pwd` in
5563   *\ * | *\     *)
5564     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5565 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5566 esac
5567
5568
5569
5570 macro_version='2.2.7a'
5571 macro_revision='1.3134'
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585 ltmain="$ac_aux_dir/ltmain.sh"
5586
5587 # Backslashify metacharacters that are still active within
5588 # double-quoted strings.
5589 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5590
5591 # Same as above, but do not quote variable references.
5592 double_quote_subst='s/\(["`\\]\)/\\\1/g'
5593
5594 # Sed substitution to delay expansion of an escaped shell variable in a
5595 # double_quote_subst'ed string.
5596 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
5597
5598 # Sed substitution to delay expansion of an escaped single quote.
5599 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
5600
5601 # Sed substitution to avoid accidental globbing in evaled expressions
5602 no_glob_subst='s/\*/\\\*/g'
5603
5604 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
5605 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
5606 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
5607
5608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
5609 $as_echo_n "checking how to print strings... " >&6; }
5610 # Test print first, because it will be a builtin if present.
5611 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
5612    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
5613   ECHO='print -r --'
5614 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
5615   ECHO='printf %s\n'
5616 else
5617   # Use this function as a fallback that always works.
5618   func_fallback_echo ()
5619   {
5620     eval 'cat <<_LTECHO_EOF
5621 $1
5622 _LTECHO_EOF'
5623   }
5624   ECHO='func_fallback_echo'
5625 fi
5626
5627 # func_echo_all arg...
5628 # Invoke $ECHO with all args, space-separated.
5629 func_echo_all ()
5630 {
5631     $ECHO ""
5632 }
5633
5634 case "$ECHO" in
5635   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
5636 $as_echo "printf" >&6; } ;;
5637   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
5638 $as_echo "print -r" >&6; } ;;
5639   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
5640 $as_echo "cat" >&6; } ;;
5641 esac
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
5657 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
5658 if test "${ac_cv_path_SED+set}" = set; then :
5659   $as_echo_n "(cached) " >&6
5660 else
5661             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
5662      for ac_i in 1 2 3 4 5 6 7; do
5663        ac_script="$ac_script$as_nl$ac_script"
5664      done
5665      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
5666      { ac_script=; unset ac_script;}
5667      if test -z "$SED"; then
5668   ac_path_SED_found=false
5669   # Loop through the user's path and test for each of PROGNAME-LIST
5670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5671 for as_dir in $PATH
5672 do
5673   IFS=$as_save_IFS
5674   test -z "$as_dir" && as_dir=.
5675     for ac_prog in sed gsed; do
5676     for ac_exec_ext in '' $ac_executable_extensions; do
5677       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
5678       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
5679 # Check for GNU ac_path_SED and select it if it is found.
5680   # Check for GNU $ac_path_SED
5681 case `"$ac_path_SED" --version 2>&1` in
5682 *GNU*)
5683   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
5684 *)
5685   ac_count=0
5686   $as_echo_n 0123456789 >"conftest.in"
5687   while :
5688   do
5689     cat "conftest.in" "conftest.in" >"conftest.tmp"
5690     mv "conftest.tmp" "conftest.in"
5691     cp "conftest.in" "conftest.nl"
5692     $as_echo '' >> "conftest.nl"
5693     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
5694     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5695     as_fn_arith $ac_count + 1 && ac_count=$as_val
5696     if test $ac_count -gt ${ac_path_SED_max-0}; then
5697       # Best one so far, save it but keep looking for a better one
5698       ac_cv_path_SED="$ac_path_SED"
5699       ac_path_SED_max=$ac_count
5700     fi
5701     # 10*(2^10) chars as input seems more than enough
5702     test $ac_count -gt 10 && break
5703   done
5704   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5705 esac
5706
5707       $ac_path_SED_found && break 3
5708     done
5709   done
5710   done
5711 IFS=$as_save_IFS
5712   if test -z "$ac_cv_path_SED"; then
5713     as_fn_error "no acceptable sed could be found in \$PATH" "$LINENO" 5
5714   fi
5715 else
5716   ac_cv_path_SED=$SED
5717 fi
5718
5719 fi
5720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
5721 $as_echo "$ac_cv_path_SED" >&6; }
5722  SED="$ac_cv_path_SED"
5723   rm -f conftest.sed
5724
5725 test -z "$SED" && SED=sed
5726 Xsed="$SED -e 1s/^X//"
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
5739 $as_echo_n "checking for fgrep... " >&6; }
5740 if test "${ac_cv_path_FGREP+set}" = set; then :
5741   $as_echo_n "(cached) " >&6
5742 else
5743   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
5744    then ac_cv_path_FGREP="$GREP -F"
5745    else
5746      if test -z "$FGREP"; then
5747   ac_path_FGREP_found=false
5748   # Loop through the user's path and test for each of PROGNAME-LIST
5749   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5750 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5751 do
5752   IFS=$as_save_IFS
5753   test -z "$as_dir" && as_dir=.
5754     for ac_prog in fgrep; do
5755     for ac_exec_ext in '' $ac_executable_extensions; do
5756       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
5757       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
5758 # Check for GNU ac_path_FGREP and select it if it is found.
5759   # Check for GNU $ac_path_FGREP
5760 case `"$ac_path_FGREP" --version 2>&1` in
5761 *GNU*)
5762   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
5763 *)
5764   ac_count=0
5765   $as_echo_n 0123456789 >"conftest.in"
5766   while :
5767   do
5768     cat "conftest.in" "conftest.in" >"conftest.tmp"
5769     mv "conftest.tmp" "conftest.in"
5770     cp "conftest.in" "conftest.nl"
5771     $as_echo 'FGREP' >> "conftest.nl"
5772     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
5773     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5774     as_fn_arith $ac_count + 1 && ac_count=$as_val
5775     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
5776       # Best one so far, save it but keep looking for a better one
5777       ac_cv_path_FGREP="$ac_path_FGREP"
5778       ac_path_FGREP_max=$ac_count
5779     fi
5780     # 10*(2^10) chars as input seems more than enough
5781     test $ac_count -gt 10 && break
5782   done
5783   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5784 esac
5785
5786       $ac_path_FGREP_found && break 3
5787     done
5788   done
5789   done
5790 IFS=$as_save_IFS
5791   if test -z "$ac_cv_path_FGREP"; then
5792     as_fn_error "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5793   fi
5794 else
5795   ac_cv_path_FGREP=$FGREP
5796 fi
5797
5798    fi
5799 fi
5800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
5801 $as_echo "$ac_cv_path_FGREP" >&6; }
5802  FGREP="$ac_cv_path_FGREP"
5803
5804
5805 test -z "$GREP" && GREP=grep
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825 # Check whether --with-gnu-ld was given.
5826 if test "${with_gnu_ld+set}" = set; then :
5827   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
5828 else
5829   with_gnu_ld=no
5830 fi
5831
5832 ac_prog=ld
5833 if test "$GCC" = yes; then
5834   # Check if gcc -print-prog-name=ld gives a path.
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
5836 $as_echo_n "checking for ld used by $CC... " >&6; }
5837   case $host in
5838   *-*-mingw*)
5839     # gcc leaves a trailing carriage return which upsets mingw
5840     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
5841   *)
5842     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
5843   esac
5844   case $ac_prog in
5845     # Accept absolute paths.
5846     [\\/]* | ?:[\\/]*)
5847       re_direlt='/[^/][^/]*/\.\./'
5848       # Canonicalize the pathname of ld
5849       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5850       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5851         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5852       done
5853       test -z "$LD" && LD="$ac_prog"
5854       ;;
5855   "")
5856     # If it fails, then pretend we aren't using GCC.
5857     ac_prog=ld
5858     ;;
5859   *)
5860     # If it is relative, then search for the first ld in PATH.
5861     with_gnu_ld=unknown
5862     ;;
5863   esac
5864 elif test "$with_gnu_ld" = yes; then
5865   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5866 $as_echo_n "checking for GNU ld... " >&6; }
5867 else
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5869 $as_echo_n "checking for non-GNU ld... " >&6; }
5870 fi
5871 if test "${lt_cv_path_LD+set}" = set; then :
5872   $as_echo_n "(cached) " >&6
5873 else
5874   if test -z "$LD"; then
5875   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5876   for ac_dir in $PATH; do
5877     IFS="$lt_save_ifs"
5878     test -z "$ac_dir" && ac_dir=.
5879     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5880       lt_cv_path_LD="$ac_dir/$ac_prog"
5881       # Check to see if the program is GNU ld.  I'd rather use --version,
5882       # but apparently some variants of GNU ld only accept -v.
5883       # Break only if it was the GNU/non-GNU ld that we prefer.
5884       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5885       *GNU* | *'with BFD'*)
5886         test "$with_gnu_ld" != no && break
5887         ;;
5888       *)
5889         test "$with_gnu_ld" != yes && break
5890         ;;
5891       esac
5892     fi
5893   done
5894   IFS="$lt_save_ifs"
5895 else
5896   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5897 fi
5898 fi
5899
5900 LD="$lt_cv_path_LD"
5901 if test -n "$LD"; then
5902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5903 $as_echo "$LD" >&6; }
5904 else
5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5906 $as_echo "no" >&6; }
5907 fi
5908 test -z "$LD" && as_fn_error "no acceptable ld found in \$PATH" "$LINENO" 5
5909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5910 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5911 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
5912   $as_echo_n "(cached) " >&6
5913 else
5914   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5915 case `$LD -v 2>&1 </dev/null` in
5916 *GNU* | *'with BFD'*)
5917   lt_cv_prog_gnu_ld=yes
5918   ;;
5919 *)
5920   lt_cv_prog_gnu_ld=no
5921   ;;
5922 esac
5923 fi
5924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5925 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5926 with_gnu_ld=$lt_cv_prog_gnu_ld
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5937 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5938 if test "${lt_cv_path_NM+set}" = set; then :
5939   $as_echo_n "(cached) " >&6
5940 else
5941   if test -n "$NM"; then
5942   # Let the user override the test.
5943   lt_cv_path_NM="$NM"
5944 else
5945   lt_nm_to_check="${ac_tool_prefix}nm"
5946   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5947     lt_nm_to_check="$lt_nm_to_check nm"
5948   fi
5949   for lt_tmp_nm in $lt_nm_to_check; do
5950     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5951     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5952       IFS="$lt_save_ifs"
5953       test -z "$ac_dir" && ac_dir=.
5954       tmp_nm="$ac_dir/$lt_tmp_nm"
5955       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5956         # Check to see if the nm accepts a BSD-compat flag.
5957         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5958         #   nm: unknown option "B" ignored
5959         # Tru64's nm complains that /dev/null is an invalid object file
5960         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5961         */dev/null* | *'Invalid file or object type'*)
5962           lt_cv_path_NM="$tmp_nm -B"
5963           break
5964           ;;
5965         *)
5966           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5967           */dev/null*)
5968             lt_cv_path_NM="$tmp_nm -p"
5969             break
5970             ;;
5971           *)
5972             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5973             continue # so that we can try to find one that supports BSD flags
5974             ;;
5975           esac
5976           ;;
5977         esac
5978       fi
5979     done
5980     IFS="$lt_save_ifs"
5981   done
5982   : ${lt_cv_path_NM=no}
5983 fi
5984 fi
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5986 $as_echo "$lt_cv_path_NM" >&6; }
5987 if test "$lt_cv_path_NM" != "no"; then
5988   NM="$lt_cv_path_NM"
5989 else
5990   # Didn't find any BSD compatible name lister, look for dumpbin.
5991   if test -n "$DUMPBIN"; then :
5992     # Let the user override the test.
5993   else
5994     if test -n "$ac_tool_prefix"; then
5995   for ac_prog in dumpbin "link -dump"
5996   do
5997     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5998 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6000 $as_echo_n "checking for $ac_word... " >&6; }
6001 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -n "$DUMPBIN"; then
6005   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6006 else
6007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6008 for as_dir in $PATH
6009 do
6010   IFS=$as_save_IFS
6011   test -z "$as_dir" && as_dir=.
6012     for ac_exec_ext in '' $ac_executable_extensions; do
6013   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6014     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6016     break 2
6017   fi
6018 done
6019   done
6020 IFS=$as_save_IFS
6021
6022 fi
6023 fi
6024 DUMPBIN=$ac_cv_prog_DUMPBIN
6025 if test -n "$DUMPBIN"; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6027 $as_echo "$DUMPBIN" >&6; }
6028 else
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6030 $as_echo "no" >&6; }
6031 fi
6032
6033
6034     test -n "$DUMPBIN" && break
6035   done
6036 fi
6037 if test -z "$DUMPBIN"; then
6038   ac_ct_DUMPBIN=$DUMPBIN
6039   for ac_prog in dumpbin "link -dump"
6040 do
6041   # Extract the first word of "$ac_prog", so it can be a program name with args.
6042 set dummy $ac_prog; ac_word=$2
6043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6044 $as_echo_n "checking for $ac_word... " >&6; }
6045 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
6046   $as_echo_n "(cached) " >&6
6047 else
6048   if test -n "$ac_ct_DUMPBIN"; then
6049   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6050 else
6051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6052 for as_dir in $PATH
6053 do
6054   IFS=$as_save_IFS
6055   test -z "$as_dir" && as_dir=.
6056     for ac_exec_ext in '' $ac_executable_extensions; do
6057   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6058     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6060     break 2
6061   fi
6062 done
6063   done
6064 IFS=$as_save_IFS
6065
6066 fi
6067 fi
6068 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6069 if test -n "$ac_ct_DUMPBIN"; then
6070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6071 $as_echo "$ac_ct_DUMPBIN" >&6; }
6072 else
6073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6074 $as_echo "no" >&6; }
6075 fi
6076
6077
6078   test -n "$ac_ct_DUMPBIN" && break
6079 done
6080
6081   if test "x$ac_ct_DUMPBIN" = x; then
6082     DUMPBIN=":"
6083   else
6084     case $cross_compiling:$ac_tool_warned in
6085 yes:)
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6088 ac_tool_warned=yes ;;
6089 esac
6090     DUMPBIN=$ac_ct_DUMPBIN
6091   fi
6092 fi
6093
6094     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6095     *COFF*)
6096       DUMPBIN="$DUMPBIN -symbols"
6097       ;;
6098     *)
6099       DUMPBIN=:
6100       ;;
6101     esac
6102   fi
6103
6104   if test "$DUMPBIN" != ":"; then
6105     NM="$DUMPBIN"
6106   fi
6107 fi
6108 test -z "$NM" && NM=nm
6109
6110
6111
6112
6113
6114
6115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6116 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6117 if test "${lt_cv_nm_interface+set}" = set; then :
6118   $as_echo_n "(cached) " >&6
6119 else
6120   lt_cv_nm_interface="BSD nm"
6121   echo "int some_variable = 0;" > conftest.$ac_ext
6122   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6123   (eval "$ac_compile" 2>conftest.err)
6124   cat conftest.err >&5
6125   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6126   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6127   cat conftest.err >&5
6128   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6129   cat conftest.out >&5
6130   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6131     lt_cv_nm_interface="MS dumpbin"
6132   fi
6133   rm -f conftest*
6134 fi
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6136 $as_echo "$lt_cv_nm_interface" >&6; }
6137
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6139 $as_echo_n "checking whether ln -s works... " >&6; }
6140 LN_S=$as_ln_s
6141 if test "$LN_S" = "ln -s"; then
6142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6143 $as_echo "yes" >&6; }
6144 else
6145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6146 $as_echo "no, using $LN_S" >&6; }
6147 fi
6148
6149 # find the maximum length of command line arguments
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6151 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6152 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
6153   $as_echo_n "(cached) " >&6
6154 else
6155     i=0
6156   teststring="ABCD"
6157
6158   case $build_os in
6159   msdosdjgpp*)
6160     # On DJGPP, this test can blow up pretty badly due to problems in libc
6161     # (any single argument exceeding 2000 bytes causes a buffer overrun
6162     # during glob expansion).  Even if it were fixed, the result of this
6163     # check would be larger than it should be.
6164     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6165     ;;
6166
6167   gnu*)
6168     # Under GNU Hurd, this test is not required because there is
6169     # no limit to the length of command line arguments.
6170     # Libtool will interpret -1 as no limit whatsoever
6171     lt_cv_sys_max_cmd_len=-1;
6172     ;;
6173
6174   cygwin* | mingw* | cegcc*)
6175     # On Win9x/ME, this test blows up -- it succeeds, but takes
6176     # about 5 minutes as the teststring grows exponentially.
6177     # Worse, since 9x/ME are not pre-emptively multitasking,
6178     # you end up with a "frozen" computer, even though with patience
6179     # the test eventually succeeds (with a max line length of 256k).
6180     # Instead, let's just punt: use the minimum linelength reported by
6181     # all of the supported platforms: 8192 (on NT/2K/XP).
6182     lt_cv_sys_max_cmd_len=8192;
6183     ;;
6184
6185   mint*)
6186     # On MiNT this can take a long time and run out of memory.
6187     lt_cv_sys_max_cmd_len=8192;
6188     ;;
6189
6190   amigaos*)
6191     # On AmigaOS with pdksh, this test takes hours, literally.
6192     # So we just punt and use a minimum line length of 8192.
6193     lt_cv_sys_max_cmd_len=8192;
6194     ;;
6195
6196   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6197     # This has been around since 386BSD, at least.  Likely further.
6198     if test -x /sbin/sysctl; then
6199       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6200     elif test -x /usr/sbin/sysctl; then
6201       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6202     else
6203       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6204     fi
6205     # And add a safety zone
6206     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6207     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6208     ;;
6209
6210   interix*)
6211     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6212     lt_cv_sys_max_cmd_len=196608
6213     ;;
6214
6215   osf*)
6216     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6217     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6218     # nice to cause kernel panics so lets avoid the loop below.
6219     # First set a reasonable default.
6220     lt_cv_sys_max_cmd_len=16384
6221     #
6222     if test -x /sbin/sysconfig; then
6223       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6224         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6225       esac
6226     fi
6227     ;;
6228   sco3.2v5*)
6229     lt_cv_sys_max_cmd_len=102400
6230     ;;
6231   sysv5* | sco5v6* | sysv4.2uw2*)
6232     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6233     if test -n "$kargmax"; then
6234       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6235     else
6236       lt_cv_sys_max_cmd_len=32768
6237     fi
6238     ;;
6239   *)
6240     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6241     if test -n "$lt_cv_sys_max_cmd_len"; then
6242       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6243       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6244     else
6245       # Make teststring a little bigger before we do anything with it.
6246       # a 1K string should be a reasonable start.
6247       for i in 1 2 3 4 5 6 7 8 ; do
6248         teststring=$teststring$teststring
6249       done
6250       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6251       # If test is not a shell built-in, we'll probably end up computing a
6252       # maximum length that is only half of the actual maximum length, but
6253       # we can't tell.
6254       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6255                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6256               test $i != 17 # 1/2 MB should be enough
6257       do
6258         i=`expr $i + 1`
6259         teststring=$teststring$teststring
6260       done
6261       # Only check the string length outside the loop.
6262       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6263       teststring=
6264       # Add a significant safety factor because C++ compilers can tack on
6265       # massive amounts of additional arguments before passing them to the
6266       # linker.  It appears as though 1/2 is a usable value.
6267       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6268     fi
6269     ;;
6270   esac
6271
6272 fi
6273
6274 if test -n $lt_cv_sys_max_cmd_len ; then
6275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6276 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6277 else
6278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6279 $as_echo "none" >&6; }
6280 fi
6281 max_cmd_len=$lt_cv_sys_max_cmd_len
6282
6283
6284
6285
6286
6287
6288 : ${CP="cp -f"}
6289 : ${MV="mv -f"}
6290 : ${RM="rm -f"}
6291
6292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6293 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6294 # Try some XSI features
6295 xsi_shell=no
6296 ( _lt_dummy="a/b/c"
6297   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6298       = c,a/b,, \
6299     && eval 'test $(( 1 + 1 )) -eq 2 \
6300     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6301   && xsi_shell=yes
6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6303 $as_echo "$xsi_shell" >&6; }
6304
6305
6306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6307 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6308 lt_shell_append=no
6309 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6310     >/dev/null 2>&1 \
6311   && lt_shell_append=yes
6312 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6313 $as_echo "$lt_shell_append" >&6; }
6314
6315
6316 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6317   lt_unset=unset
6318 else
6319   lt_unset=false
6320 fi
6321
6322
6323
6324
6325
6326 # test EBCDIC or ASCII
6327 case `echo X|tr X '\101'` in
6328  A) # ASCII based system
6329     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6330   lt_SP2NL='tr \040 \012'
6331   lt_NL2SP='tr \015\012 \040\040'
6332   ;;
6333  *) # EBCDIC based system
6334   lt_SP2NL='tr \100 \n'
6335   lt_NL2SP='tr \r\n \100\100'
6336   ;;
6337 esac
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6348 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6349 if test "${lt_cv_ld_reload_flag+set}" = set; then :
6350   $as_echo_n "(cached) " >&6
6351 else
6352   lt_cv_ld_reload_flag='-r'
6353 fi
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6355 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6356 reload_flag=$lt_cv_ld_reload_flag
6357 case $reload_flag in
6358 "" | " "*) ;;
6359 *) reload_flag=" $reload_flag" ;;
6360 esac
6361 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6362 case $host_os in
6363   darwin*)
6364     if test "$GCC" = yes; then
6365       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6366     else
6367       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6368     fi
6369     ;;
6370 esac
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380 if test -n "$ac_tool_prefix"; then
6381   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6382 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6384 $as_echo_n "checking for $ac_word... " >&6; }
6385 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388   if test -n "$OBJDUMP"; then
6389   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6390 else
6391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6392 for as_dir in $PATH
6393 do
6394   IFS=$as_save_IFS
6395   test -z "$as_dir" && as_dir=.
6396     for ac_exec_ext in '' $ac_executable_extensions; do
6397   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6398     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6400     break 2
6401   fi
6402 done
6403   done
6404 IFS=$as_save_IFS
6405
6406 fi
6407 fi
6408 OBJDUMP=$ac_cv_prog_OBJDUMP
6409 if test -n "$OBJDUMP"; then
6410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6411 $as_echo "$OBJDUMP" >&6; }
6412 else
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6414 $as_echo "no" >&6; }
6415 fi
6416
6417
6418 fi
6419 if test -z "$ac_cv_prog_OBJDUMP"; then
6420   ac_ct_OBJDUMP=$OBJDUMP
6421   # Extract the first word of "objdump", so it can be a program name with args.
6422 set dummy objdump; ac_word=$2
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6424 $as_echo_n "checking for $ac_word... " >&6; }
6425 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   if test -n "$ac_ct_OBJDUMP"; then
6429   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6430 else
6431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6432 for as_dir in $PATH
6433 do
6434   IFS=$as_save_IFS
6435   test -z "$as_dir" && as_dir=.
6436     for ac_exec_ext in '' $ac_executable_extensions; do
6437   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6438     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6440     break 2
6441   fi
6442 done
6443   done
6444 IFS=$as_save_IFS
6445
6446 fi
6447 fi
6448 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6449 if test -n "$ac_ct_OBJDUMP"; then
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6451 $as_echo "$ac_ct_OBJDUMP" >&6; }
6452 else
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6454 $as_echo "no" >&6; }
6455 fi
6456
6457   if test "x$ac_ct_OBJDUMP" = x; then
6458     OBJDUMP="false"
6459   else
6460     case $cross_compiling:$ac_tool_warned in
6461 yes:)
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6464 ac_tool_warned=yes ;;
6465 esac
6466     OBJDUMP=$ac_ct_OBJDUMP
6467   fi
6468 else
6469   OBJDUMP="$ac_cv_prog_OBJDUMP"
6470 fi
6471
6472 test -z "$OBJDUMP" && OBJDUMP=objdump
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6483 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6484 if test "${lt_cv_deplibs_check_method+set}" = set; then :
6485   $as_echo_n "(cached) " >&6
6486 else
6487   lt_cv_file_magic_cmd='$MAGIC_CMD'
6488 lt_cv_file_magic_test_file=
6489 lt_cv_deplibs_check_method='unknown'
6490 # Need to set the preceding variable on all platforms that support
6491 # interlibrary dependencies.
6492 # 'none' -- dependencies not supported.
6493 # `unknown' -- same as none, but documents that we really don't know.
6494 # 'pass_all' -- all dependencies passed with no checks.
6495 # 'test_compile' -- check by making test program.
6496 # 'file_magic [[regex]]' -- check by looking for files in library path
6497 # which responds to the $file_magic_cmd with a given extended regex.
6498 # If you have `file' or equivalent on your system and you're not sure
6499 # whether `pass_all' will *always* work, you probably want this one.
6500
6501 case $host_os in
6502 aix[4-9]*)
6503   lt_cv_deplibs_check_method=pass_all
6504   ;;
6505
6506 beos*)
6507   lt_cv_deplibs_check_method=pass_all
6508   ;;
6509
6510 bsdi[45]*)
6511   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6512   lt_cv_file_magic_cmd='/usr/bin/file -L'
6513   lt_cv_file_magic_test_file=/shlib/libc.so
6514   ;;
6515
6516 cygwin*)
6517   # func_win32_libid is a shell function defined in ltmain.sh
6518   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6519   lt_cv_file_magic_cmd='func_win32_libid'
6520   ;;
6521
6522 mingw* | pw32*)
6523   # Base MSYS/MinGW do not provide the 'file' command needed by
6524   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6525   # unless we find 'file', for example because we are cross-compiling.
6526   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6527   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6528     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6529     lt_cv_file_magic_cmd='func_win32_libid'
6530   else
6531     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6532     lt_cv_file_magic_cmd='$OBJDUMP -f'
6533   fi
6534   ;;
6535
6536 cegcc*)
6537   # use the weaker test based on 'objdump'. See mingw*.
6538   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6539   lt_cv_file_magic_cmd='$OBJDUMP -f'
6540   ;;
6541
6542 darwin* | rhapsody*)
6543   lt_cv_deplibs_check_method=pass_all
6544   ;;
6545
6546 freebsd* | dragonfly*)
6547   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6548     case $host_cpu in
6549     i*86 )
6550       # Not sure whether the presence of OpenBSD here was a mistake.
6551       # Let's accept both of them until this is cleared up.
6552       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6553       lt_cv_file_magic_cmd=/usr/bin/file
6554       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6555       ;;
6556     esac
6557   else
6558     lt_cv_deplibs_check_method=pass_all
6559   fi
6560   ;;
6561
6562 gnu*)
6563   lt_cv_deplibs_check_method=pass_all
6564   ;;
6565
6566 haiku*)
6567   lt_cv_deplibs_check_method=pass_all
6568   ;;
6569
6570 hpux10.20* | hpux11*)
6571   lt_cv_file_magic_cmd=/usr/bin/file
6572   case $host_cpu in
6573   ia64*)
6574     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6575     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6576     ;;
6577   hppa*64*)
6578     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6579     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6580     ;;
6581   *)
6582     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6583     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6584     ;;
6585   esac
6586   ;;
6587
6588 interix[3-9]*)
6589   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6590   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
6591   ;;
6592
6593 irix5* | irix6* | nonstopux*)
6594   case $LD in
6595   *-32|*"-32 ") libmagic=32-bit;;
6596   *-n32|*"-n32 ") libmagic=N32;;
6597   *-64|*"-64 ") libmagic=64-bit;;
6598   *) libmagic=never-match;;
6599   esac
6600   lt_cv_deplibs_check_method=pass_all
6601   ;;
6602
6603 # This must be Linux ELF.
6604 linux* | k*bsd*-gnu | kopensolaris*-gnu)
6605   lt_cv_deplibs_check_method=pass_all
6606   ;;
6607
6608 netbsd*)
6609   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6610     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6611   else
6612     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
6613   fi
6614   ;;
6615
6616 newos6*)
6617   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
6618   lt_cv_file_magic_cmd=/usr/bin/file
6619   lt_cv_file_magic_test_file=/usr/lib/libnls.so
6620   ;;
6621
6622 *nto* | *qnx*)
6623   lt_cv_deplibs_check_method=pass_all
6624   ;;
6625
6626 openbsd*)
6627   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
6628     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
6629   else
6630     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
6631   fi
6632   ;;
6633
6634 osf3* | osf4* | osf5*)
6635   lt_cv_deplibs_check_method=pass_all
6636   ;;
6637
6638 rdos*)
6639   lt_cv_deplibs_check_method=pass_all
6640   ;;
6641
6642 solaris*)
6643   lt_cv_deplibs_check_method=pass_all
6644   ;;
6645
6646 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
6647   lt_cv_deplibs_check_method=pass_all
6648   ;;
6649
6650 sysv4 | sysv4.3*)
6651   case $host_vendor in
6652   motorola)
6653     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
6654     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
6655     ;;
6656   ncr)
6657     lt_cv_deplibs_check_method=pass_all
6658     ;;
6659   sequent)
6660     lt_cv_file_magic_cmd='/bin/file'
6661     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
6662     ;;
6663   sni)
6664     lt_cv_file_magic_cmd='/bin/file'
6665     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
6666     lt_cv_file_magic_test_file=/lib/libc.so
6667     ;;
6668   siemens)
6669     lt_cv_deplibs_check_method=pass_all
6670     ;;
6671   pc)
6672     lt_cv_deplibs_check_method=pass_all
6673     ;;
6674   esac
6675   ;;
6676
6677 tpf*)
6678   lt_cv_deplibs_check_method=pass_all
6679   ;;
6680 esac
6681
6682 fi
6683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
6684 $as_echo "$lt_cv_deplibs_check_method" >&6; }
6685 file_magic_cmd=$lt_cv_file_magic_cmd
6686 deplibs_check_method=$lt_cv_deplibs_check_method
6687 test -z "$deplibs_check_method" && deplibs_check_method=unknown
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700 if test -n "$ac_tool_prefix"; then
6701   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6702 set dummy ${ac_tool_prefix}ar; ac_word=$2
6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6704 $as_echo_n "checking for $ac_word... " >&6; }
6705 if test "${ac_cv_prog_AR+set}" = set; then :
6706   $as_echo_n "(cached) " >&6
6707 else
6708   if test -n "$AR"; then
6709   ac_cv_prog_AR="$AR" # Let the user override the test.
6710 else
6711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6712 for as_dir in $PATH
6713 do
6714   IFS=$as_save_IFS
6715   test -z "$as_dir" && as_dir=.
6716     for ac_exec_ext in '' $ac_executable_extensions; do
6717   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6718     ac_cv_prog_AR="${ac_tool_prefix}ar"
6719     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6720     break 2
6721   fi
6722 done
6723   done
6724 IFS=$as_save_IFS
6725
6726 fi
6727 fi
6728 AR=$ac_cv_prog_AR
6729 if test -n "$AR"; then
6730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6731 $as_echo "$AR" >&6; }
6732 else
6733   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6734 $as_echo "no" >&6; }
6735 fi
6736
6737
6738 fi
6739 if test -z "$ac_cv_prog_AR"; then
6740   ac_ct_AR=$AR
6741   # Extract the first word of "ar", so it can be a program name with args.
6742 set dummy ar; ac_word=$2
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6744 $as_echo_n "checking for $ac_word... " >&6; }
6745 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
6746   $as_echo_n "(cached) " >&6
6747 else
6748   if test -n "$ac_ct_AR"; then
6749   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6750 else
6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6752 for as_dir in $PATH
6753 do
6754   IFS=$as_save_IFS
6755   test -z "$as_dir" && as_dir=.
6756     for ac_exec_ext in '' $ac_executable_extensions; do
6757   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6758     ac_cv_prog_ac_ct_AR="ar"
6759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6760     break 2
6761   fi
6762 done
6763   done
6764 IFS=$as_save_IFS
6765
6766 fi
6767 fi
6768 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6769 if test -n "$ac_ct_AR"; then
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6771 $as_echo "$ac_ct_AR" >&6; }
6772 else
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6774 $as_echo "no" >&6; }
6775 fi
6776
6777   if test "x$ac_ct_AR" = x; then
6778     AR="false"
6779   else
6780     case $cross_compiling:$ac_tool_warned in
6781 yes:)
6782 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6783 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6784 ac_tool_warned=yes ;;
6785 esac
6786     AR=$ac_ct_AR
6787   fi
6788 else
6789   AR="$ac_cv_prog_AR"
6790 fi
6791
6792 test -z "$AR" && AR=ar
6793 test -z "$AR_FLAGS" && AR_FLAGS=cru
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805 if test -n "$ac_tool_prefix"; then
6806   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
6807 set dummy ${ac_tool_prefix}strip; ac_word=$2
6808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6809 $as_echo_n "checking for $ac_word... " >&6; }
6810 if test "${ac_cv_prog_STRIP+set}" = set; then :
6811   $as_echo_n "(cached) " >&6
6812 else
6813   if test -n "$STRIP"; then
6814   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6815 else
6816 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6817 for as_dir in $PATH
6818 do
6819   IFS=$as_save_IFS
6820   test -z "$as_dir" && as_dir=.
6821     for ac_exec_ext in '' $ac_executable_extensions; do
6822   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6823     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6824     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6825     break 2
6826   fi
6827 done
6828   done
6829 IFS=$as_save_IFS
6830
6831 fi
6832 fi
6833 STRIP=$ac_cv_prog_STRIP
6834 if test -n "$STRIP"; then
6835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6836 $as_echo "$STRIP" >&6; }
6837 else
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6839 $as_echo "no" >&6; }
6840 fi
6841
6842
6843 fi
6844 if test -z "$ac_cv_prog_STRIP"; then
6845   ac_ct_STRIP=$STRIP
6846   # Extract the first word of "strip", so it can be a program name with args.
6847 set dummy strip; ac_word=$2
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6849 $as_echo_n "checking for $ac_word... " >&6; }
6850 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
6851   $as_echo_n "(cached) " >&6
6852 else
6853   if test -n "$ac_ct_STRIP"; then
6854   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6855 else
6856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6857 for as_dir in $PATH
6858 do
6859   IFS=$as_save_IFS
6860   test -z "$as_dir" && as_dir=.
6861     for ac_exec_ext in '' $ac_executable_extensions; do
6862   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6863     ac_cv_prog_ac_ct_STRIP="strip"
6864     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6865     break 2
6866   fi
6867 done
6868   done
6869 IFS=$as_save_IFS
6870
6871 fi
6872 fi
6873 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6874 if test -n "$ac_ct_STRIP"; then
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6876 $as_echo "$ac_ct_STRIP" >&6; }
6877 else
6878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6879 $as_echo "no" >&6; }
6880 fi
6881
6882   if test "x$ac_ct_STRIP" = x; then
6883     STRIP=":"
6884   else
6885     case $cross_compiling:$ac_tool_warned in
6886 yes:)
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6888 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6889 ac_tool_warned=yes ;;
6890 esac
6891     STRIP=$ac_ct_STRIP
6892   fi
6893 else
6894   STRIP="$ac_cv_prog_STRIP"
6895 fi
6896
6897 test -z "$STRIP" && STRIP=:
6898
6899
6900
6901
6902
6903
6904 if test -n "$ac_tool_prefix"; then
6905   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6906 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6908 $as_echo_n "checking for $ac_word... " >&6; }
6909 if test "${ac_cv_prog_RANLIB+set}" = set; then :
6910   $as_echo_n "(cached) " >&6
6911 else
6912   if test -n "$RANLIB"; then
6913   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6914 else
6915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6916 for as_dir in $PATH
6917 do
6918   IFS=$as_save_IFS
6919   test -z "$as_dir" && as_dir=.
6920     for ac_exec_ext in '' $ac_executable_extensions; do
6921   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6922     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6924     break 2
6925   fi
6926 done
6927   done
6928 IFS=$as_save_IFS
6929
6930 fi
6931 fi
6932 RANLIB=$ac_cv_prog_RANLIB
6933 if test -n "$RANLIB"; then
6934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6935 $as_echo "$RANLIB" >&6; }
6936 else
6937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6938 $as_echo "no" >&6; }
6939 fi
6940
6941
6942 fi
6943 if test -z "$ac_cv_prog_RANLIB"; then
6944   ac_ct_RANLIB=$RANLIB
6945   # Extract the first word of "ranlib", so it can be a program name with args.
6946 set dummy ranlib; ac_word=$2
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6948 $as_echo_n "checking for $ac_word... " >&6; }
6949 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
6950   $as_echo_n "(cached) " >&6
6951 else
6952   if test -n "$ac_ct_RANLIB"; then
6953   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6954 else
6955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6956 for as_dir in $PATH
6957 do
6958   IFS=$as_save_IFS
6959   test -z "$as_dir" && as_dir=.
6960     for ac_exec_ext in '' $ac_executable_extensions; do
6961   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6962     ac_cv_prog_ac_ct_RANLIB="ranlib"
6963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6964     break 2
6965   fi
6966 done
6967   done
6968 IFS=$as_save_IFS
6969
6970 fi
6971 fi
6972 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6973 if test -n "$ac_ct_RANLIB"; then
6974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6975 $as_echo "$ac_ct_RANLIB" >&6; }
6976 else
6977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6978 $as_echo "no" >&6; }
6979 fi
6980
6981   if test "x$ac_ct_RANLIB" = x; then
6982     RANLIB=":"
6983   else
6984     case $cross_compiling:$ac_tool_warned in
6985 yes:)
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6988 ac_tool_warned=yes ;;
6989 esac
6990     RANLIB=$ac_ct_RANLIB
6991   fi
6992 else
6993   RANLIB="$ac_cv_prog_RANLIB"
6994 fi
6995
6996 test -z "$RANLIB" && RANLIB=:
6997
6998
6999
7000
7001
7002
7003 # Determine commands to create old-style static archives.
7004 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7005 old_postinstall_cmds='chmod 644 $oldlib'
7006 old_postuninstall_cmds=
7007
7008 if test -n "$RANLIB"; then
7009   case $host_os in
7010   openbsd*)
7011     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7012     ;;
7013   *)
7014     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7015     ;;
7016   esac
7017   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7018 fi
7019
7020 case $host_os in
7021   darwin*)
7022     lock_old_archive_extraction=yes ;;
7023   *)
7024     lock_old_archive_extraction=no ;;
7025 esac
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047 for ac_prog in gawk mawk nawk awk
7048 do
7049   # Extract the first word of "$ac_prog", so it can be a program name with args.
7050 set dummy $ac_prog; ac_word=$2
7051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7052 $as_echo_n "checking for $ac_word... " >&6; }
7053 if test "${ac_cv_prog_AWK+set}" = set; then :
7054   $as_echo_n "(cached) " >&6
7055 else
7056   if test -n "$AWK"; then
7057   ac_cv_prog_AWK="$AWK" # Let the user override the test.
7058 else
7059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7060 for as_dir in $PATH
7061 do
7062   IFS=$as_save_IFS
7063   test -z "$as_dir" && as_dir=.
7064     for ac_exec_ext in '' $ac_executable_extensions; do
7065   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7066     ac_cv_prog_AWK="$ac_prog"
7067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7068     break 2
7069   fi
7070 done
7071   done
7072 IFS=$as_save_IFS
7073
7074 fi
7075 fi
7076 AWK=$ac_cv_prog_AWK
7077 if test -n "$AWK"; then
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
7079 $as_echo "$AWK" >&6; }
7080 else
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7082 $as_echo "no" >&6; }
7083 fi
7084
7085
7086   test -n "$AWK" && break
7087 done
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107 # If no C compiler was specified, use CC.
7108 LTCC=${LTCC-"$CC"}
7109
7110 # If no C compiler flags were specified, use CFLAGS.
7111 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7112
7113 # Allow CC to be a program name with arguments.
7114 compiler=$CC
7115
7116
7117 # Check for command to grab the raw symbol name followed by C symbol from nm.
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7119 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7120 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
7121   $as_echo_n "(cached) " >&6
7122 else
7123
7124 # These are sane defaults that work on at least a few old systems.
7125 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7126
7127 # Character class describing NM global symbol codes.
7128 symcode='[BCDEGRST]'
7129
7130 # Regexp to match symbols that can be accessed directly from C.
7131 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7132
7133 # Define system-specific variables.
7134 case $host_os in
7135 aix*)
7136   symcode='[BCDT]'
7137   ;;
7138 cygwin* | mingw* | pw32* | cegcc*)
7139   symcode='[ABCDGISTW]'
7140   ;;
7141 hpux*)
7142   if test "$host_cpu" = ia64; then
7143     symcode='[ABCDEGRST]'
7144   fi
7145   ;;
7146 irix* | nonstopux*)
7147   symcode='[BCDEGRST]'
7148   ;;
7149 osf*)
7150   symcode='[BCDEGQRST]'
7151   ;;
7152 solaris*)
7153   symcode='[BDRT]'
7154   ;;
7155 sco3.2v5*)
7156   symcode='[DT]'
7157   ;;
7158 sysv4.2uw2*)
7159   symcode='[DT]'
7160   ;;
7161 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7162   symcode='[ABDT]'
7163   ;;
7164 sysv4)
7165   symcode='[DFNSTU]'
7166   ;;
7167 esac
7168
7169 # If we're using GNU nm, then use its standard symbol codes.
7170 case `$NM -V 2>&1` in
7171 *GNU* | *'with BFD'*)
7172   symcode='[ABCDGIRSTW]' ;;
7173 esac
7174
7175 # Transform an extracted symbol line into a proper C declaration.
7176 # Some systems (esp. on ia64) link data and code symbols differently,
7177 # so use this general approach.
7178 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7179
7180 # Transform an extracted symbol line into symbol name and symbol address
7181 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7182 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
7183
7184 # Handle CRLF in mingw tool chain
7185 opt_cr=
7186 case $build_os in
7187 mingw*)
7188   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7189   ;;
7190 esac
7191
7192 # Try without a prefix underscore, then with it.
7193 for ac_symprfx in "" "_"; do
7194
7195   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7196   symxfrm="\\1 $ac_symprfx\\2 \\2"
7197
7198   # Write the raw and C identifiers.
7199   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7200     # Fake it for dumpbin and say T for any non-static function
7201     # and D for any global variable.
7202     # Also find C++ and __fastcall symbols from MSVC++,
7203     # which start with @ or ?.
7204     lt_cv_sys_global_symbol_pipe="$AWK '"\
7205 "     {last_section=section; section=\$ 3};"\
7206 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7207 "     \$ 0!~/External *\|/{next};"\
7208 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7209 "     {if(hide[section]) next};"\
7210 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7211 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7212 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7213 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7214 "     ' prfx=^$ac_symprfx"
7215   else
7216     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7217   fi
7218
7219   # Check to see that the pipe works correctly.
7220   pipe_works=no
7221
7222   rm -f conftest*
7223   cat > conftest.$ac_ext <<_LT_EOF
7224 #ifdef __cplusplus
7225 extern "C" {
7226 #endif
7227 char nm_test_var;
7228 void nm_test_func(void);
7229 void nm_test_func(void){}
7230 #ifdef __cplusplus
7231 }
7232 #endif
7233 int main(){nm_test_var='a';nm_test_func();return(0);}
7234 _LT_EOF
7235
7236   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7237   (eval $ac_compile) 2>&5
7238   ac_status=$?
7239   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7240   test $ac_status = 0; }; then
7241     # Now try to grab the symbols.
7242     nlist=conftest.nm
7243     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7244   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7245   ac_status=$?
7246   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7247   test $ac_status = 0; } && test -s "$nlist"; then
7248       # Try sorting and uniquifying the output.
7249       if sort "$nlist" | uniq > "$nlist"T; then
7250         mv -f "$nlist"T "$nlist"
7251       else
7252         rm -f "$nlist"T
7253       fi
7254
7255       # Make sure that we snagged all the symbols we need.
7256       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7257         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7258           cat <<_LT_EOF > conftest.$ac_ext
7259 #ifdef __cplusplus
7260 extern "C" {
7261 #endif
7262
7263 _LT_EOF
7264           # Now generate the symbol file.
7265           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7266
7267           cat <<_LT_EOF >> conftest.$ac_ext
7268
7269 /* The mapping between symbol names and symbols.  */
7270 const struct {
7271   const char *name;
7272   void       *address;
7273 }
7274 lt__PROGRAM__LTX_preloaded_symbols[] =
7275 {
7276   { "@PROGRAM@", (void *) 0 },
7277 _LT_EOF
7278           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7279           cat <<\_LT_EOF >> conftest.$ac_ext
7280   {0, (void *) 0}
7281 };
7282
7283 /* This works around a problem in FreeBSD linker */
7284 #ifdef FREEBSD_WORKAROUND
7285 static const void *lt_preloaded_setup() {
7286   return lt__PROGRAM__LTX_preloaded_symbols;
7287 }
7288 #endif
7289
7290 #ifdef __cplusplus
7291 }
7292 #endif
7293 _LT_EOF
7294           # Now try linking the two files.
7295           mv conftest.$ac_objext conftstm.$ac_objext
7296           lt_save_LIBS="$LIBS"
7297           lt_save_CFLAGS="$CFLAGS"
7298           LIBS="conftstm.$ac_objext"
7299           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7300           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7301   (eval $ac_link) 2>&5
7302   ac_status=$?
7303   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7304   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7305             pipe_works=yes
7306           fi
7307           LIBS="$lt_save_LIBS"
7308           CFLAGS="$lt_save_CFLAGS"
7309         else
7310           echo "cannot find nm_test_func in $nlist" >&5
7311         fi
7312       else
7313         echo "cannot find nm_test_var in $nlist" >&5
7314       fi
7315     else
7316       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7317     fi
7318   else
7319     echo "$progname: failed program was:" >&5
7320     cat conftest.$ac_ext >&5
7321   fi
7322   rm -rf conftest* conftst*
7323
7324   # Do not use the global_symbol_pipe unless it works.
7325   if test "$pipe_works" = yes; then
7326     break
7327   else
7328     lt_cv_sys_global_symbol_pipe=
7329   fi
7330 done
7331
7332 fi
7333
7334 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7335   lt_cv_sys_global_symbol_to_cdecl=
7336 fi
7337 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7339 $as_echo "failed" >&6; }
7340 else
7341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7342 $as_echo "ok" >&6; }
7343 fi
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366 # Check whether --enable-libtool-lock was given.
7367 if test "${enable_libtool_lock+set}" = set; then :
7368   enableval=$enable_libtool_lock;
7369 fi
7370
7371 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7372
7373 # Some flags need to be propagated to the compiler or linker for good
7374 # libtool support.
7375 case $host in
7376 ia64-*-hpux*)
7377   # Find out which ABI we are using.
7378   echo 'int i;' > conftest.$ac_ext
7379   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7380   (eval $ac_compile) 2>&5
7381   ac_status=$?
7382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7383   test $ac_status = 0; }; then
7384     case `/usr/bin/file conftest.$ac_objext` in
7385       *ELF-32*)
7386         HPUX_IA64_MODE="32"
7387         ;;
7388       *ELF-64*)
7389         HPUX_IA64_MODE="64"
7390         ;;
7391     esac
7392   fi
7393   rm -rf conftest*
7394   ;;
7395 *-*-irix6*)
7396   # Find out which ABI we are using.
7397   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7398   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7399   (eval $ac_compile) 2>&5
7400   ac_status=$?
7401   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7402   test $ac_status = 0; }; then
7403     if test "$lt_cv_prog_gnu_ld" = yes; then
7404       case `/usr/bin/file conftest.$ac_objext` in
7405         *32-bit*)
7406           LD="${LD-ld} -melf32bsmip"
7407           ;;
7408         *N32*)
7409           LD="${LD-ld} -melf32bmipn32"
7410           ;;
7411         *64-bit*)
7412           LD="${LD-ld} -melf64bmip"
7413         ;;
7414       esac
7415     else
7416       case `/usr/bin/file conftest.$ac_objext` in
7417         *32-bit*)
7418           LD="${LD-ld} -32"
7419           ;;
7420         *N32*)
7421           LD="${LD-ld} -n32"
7422           ;;
7423         *64-bit*)
7424           LD="${LD-ld} -64"
7425           ;;
7426       esac
7427     fi
7428   fi
7429   rm -rf conftest*
7430   ;;
7431
7432 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7433 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7434   # Find out which ABI we are using.
7435   echo 'int i;' > conftest.$ac_ext
7436   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7437   (eval $ac_compile) 2>&5
7438   ac_status=$?
7439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7440   test $ac_status = 0; }; then
7441     case `/usr/bin/file conftest.o` in
7442       *32-bit*)
7443         case $host in
7444           x86_64-*kfreebsd*-gnu)
7445             LD="${LD-ld} -m elf_i386_fbsd"
7446             ;;
7447           x86_64-*linux*)
7448             case `/usr/bin/file conftest.o` in
7449               *x86-64*)
7450                 LD="${LD-ld} -m elf32_x86_64"
7451                 ;;
7452               *)
7453                 LD="${LD-ld} -m elf_i386"
7454                 ;;
7455             esac
7456             ;;
7457           powerpc64le-*linux*)
7458             LD="${LD-ld} -m elf32lppclinux"
7459             ;;
7460           powerpc64-*linux*)
7461             LD="${LD-ld} -m elf32ppclinux"
7462             ;;
7463           s390x-*linux*)
7464             LD="${LD-ld} -m elf_s390"
7465             ;;
7466           sparc64-*linux*)
7467             LD="${LD-ld} -m elf32_sparc"
7468             ;;
7469         esac
7470         ;;
7471       *64-bit*)
7472         case $host in
7473           x86_64-*kfreebsd*-gnu)
7474             LD="${LD-ld} -m elf_x86_64_fbsd"
7475             ;;
7476           x86_64-*linux*)
7477             LD="${LD-ld} -m elf_x86_64"
7478             ;;
7479           powerpcle-*linux*)
7480             LD="${LD-ld} -m elf64lppc"
7481             ;;
7482           powerpc-*linux*)
7483             LD="${LD-ld} -m elf64ppc"
7484             ;;
7485           s390*-*linux*|s390*-*tpf*)
7486             LD="${LD-ld} -m elf64_s390"
7487             ;;
7488           sparc*-*linux*)
7489             LD="${LD-ld} -m elf64_sparc"
7490             ;;
7491         esac
7492         ;;
7493     esac
7494   fi
7495   rm -rf conftest*
7496   ;;
7497
7498 *-*-sco3.2v5*)
7499   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7500   SAVE_CFLAGS="$CFLAGS"
7501   CFLAGS="$CFLAGS -belf"
7502   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7503 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7504 if test "${lt_cv_cc_needs_belf+set}" = set; then :
7505   $as_echo_n "(cached) " >&6
7506 else
7507   ac_ext=c
7508 ac_cpp='$CPP $CPPFLAGS'
7509 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7510 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7511 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7512
7513      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7514 /* end confdefs.h.  */
7515
7516 int
7517 main ()
7518 {
7519
7520   ;
7521   return 0;
7522 }
7523 _ACEOF
7524 if ac_fn_c_try_link "$LINENO"; then :
7525   lt_cv_cc_needs_belf=yes
7526 else
7527   lt_cv_cc_needs_belf=no
7528 fi
7529 rm -f core conftest.err conftest.$ac_objext \
7530     conftest$ac_exeext conftest.$ac_ext
7531      ac_ext=c
7532 ac_cpp='$CPP $CPPFLAGS'
7533 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7534 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7535 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7536
7537 fi
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7539 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7540   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7541     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7542     CFLAGS="$SAVE_CFLAGS"
7543   fi
7544   ;;
7545 sparc*-*solaris*)
7546   # Find out which ABI we are using.
7547   echo 'int i;' > conftest.$ac_ext
7548   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7549   (eval $ac_compile) 2>&5
7550   ac_status=$?
7551   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7552   test $ac_status = 0; }; then
7553     case `/usr/bin/file conftest.o` in
7554     *64-bit*)
7555       case $lt_cv_prog_gnu_ld in
7556       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7557       *)
7558         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7559           LD="${LD-ld} -64"
7560         fi
7561         ;;
7562       esac
7563       ;;
7564     esac
7565   fi
7566   rm -rf conftest*
7567   ;;
7568 esac
7569
7570 need_locks="$enable_libtool_lock"
7571
7572
7573   case $host_os in
7574     rhapsody* | darwin*)
7575     if test -n "$ac_tool_prefix"; then
7576   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7577 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7579 $as_echo_n "checking for $ac_word... " >&6; }
7580 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
7581   $as_echo_n "(cached) " >&6
7582 else
7583   if test -n "$DSYMUTIL"; then
7584   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7585 else
7586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7587 for as_dir in $PATH
7588 do
7589   IFS=$as_save_IFS
7590   test -z "$as_dir" && as_dir=.
7591     for ac_exec_ext in '' $ac_executable_extensions; do
7592   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7593     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7595     break 2
7596   fi
7597 done
7598   done
7599 IFS=$as_save_IFS
7600
7601 fi
7602 fi
7603 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7604 if test -n "$DSYMUTIL"; then
7605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7606 $as_echo "$DSYMUTIL" >&6; }
7607 else
7608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7609 $as_echo "no" >&6; }
7610 fi
7611
7612
7613 fi
7614 if test -z "$ac_cv_prog_DSYMUTIL"; then
7615   ac_ct_DSYMUTIL=$DSYMUTIL
7616   # Extract the first word of "dsymutil", so it can be a program name with args.
7617 set dummy dsymutil; ac_word=$2
7618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7619 $as_echo_n "checking for $ac_word... " >&6; }
7620 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
7621   $as_echo_n "(cached) " >&6
7622 else
7623   if test -n "$ac_ct_DSYMUTIL"; then
7624   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7625 else
7626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7627 for as_dir in $PATH
7628 do
7629   IFS=$as_save_IFS
7630   test -z "$as_dir" && as_dir=.
7631     for ac_exec_ext in '' $ac_executable_extensions; do
7632   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7633     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
7634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7635     break 2
7636   fi
7637 done
7638   done
7639 IFS=$as_save_IFS
7640
7641 fi
7642 fi
7643 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
7644 if test -n "$ac_ct_DSYMUTIL"; then
7645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
7646 $as_echo "$ac_ct_DSYMUTIL" >&6; }
7647 else
7648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7649 $as_echo "no" >&6; }
7650 fi
7651
7652   if test "x$ac_ct_DSYMUTIL" = x; then
7653     DSYMUTIL=":"
7654   else
7655     case $cross_compiling:$ac_tool_warned in
7656 yes:)
7657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7659 ac_tool_warned=yes ;;
7660 esac
7661     DSYMUTIL=$ac_ct_DSYMUTIL
7662   fi
7663 else
7664   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
7665 fi
7666
7667     if test -n "$ac_tool_prefix"; then
7668   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
7669 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
7670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7671 $as_echo_n "checking for $ac_word... " >&6; }
7672 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
7673   $as_echo_n "(cached) " >&6
7674 else
7675   if test -n "$NMEDIT"; then
7676   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
7677 else
7678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7679 for as_dir in $PATH
7680 do
7681   IFS=$as_save_IFS
7682   test -z "$as_dir" && as_dir=.
7683     for ac_exec_ext in '' $ac_executable_extensions; do
7684   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7685     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
7686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7687     break 2
7688   fi
7689 done
7690   done
7691 IFS=$as_save_IFS
7692
7693 fi
7694 fi
7695 NMEDIT=$ac_cv_prog_NMEDIT
7696 if test -n "$NMEDIT"; then
7697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
7698 $as_echo "$NMEDIT" >&6; }
7699 else
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7701 $as_echo "no" >&6; }
7702 fi
7703
7704
7705 fi
7706 if test -z "$ac_cv_prog_NMEDIT"; then
7707   ac_ct_NMEDIT=$NMEDIT
7708   # Extract the first word of "nmedit", so it can be a program name with args.
7709 set dummy nmedit; ac_word=$2
7710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7711 $as_echo_n "checking for $ac_word... " >&6; }
7712 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
7713   $as_echo_n "(cached) " >&6
7714 else
7715   if test -n "$ac_ct_NMEDIT"; then
7716   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
7717 else
7718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7719 for as_dir in $PATH
7720 do
7721   IFS=$as_save_IFS
7722   test -z "$as_dir" && as_dir=.
7723     for ac_exec_ext in '' $ac_executable_extensions; do
7724   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7725     ac_cv_prog_ac_ct_NMEDIT="nmedit"
7726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7727     break 2
7728   fi
7729 done
7730   done
7731 IFS=$as_save_IFS
7732
7733 fi
7734 fi
7735 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
7736 if test -n "$ac_ct_NMEDIT"; then
7737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
7738 $as_echo "$ac_ct_NMEDIT" >&6; }
7739 else
7740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7741 $as_echo "no" >&6; }
7742 fi
7743
7744   if test "x$ac_ct_NMEDIT" = x; then
7745     NMEDIT=":"
7746   else
7747     case $cross_compiling:$ac_tool_warned in
7748 yes:)
7749 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7750 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7751 ac_tool_warned=yes ;;
7752 esac
7753     NMEDIT=$ac_ct_NMEDIT
7754   fi
7755 else
7756   NMEDIT="$ac_cv_prog_NMEDIT"
7757 fi
7758
7759     if test -n "$ac_tool_prefix"; then
7760   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
7761 set dummy ${ac_tool_prefix}lipo; ac_word=$2
7762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7763 $as_echo_n "checking for $ac_word... " >&6; }
7764 if test "${ac_cv_prog_LIPO+set}" = set; then :
7765   $as_echo_n "(cached) " >&6
7766 else
7767   if test -n "$LIPO"; then
7768   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
7769 else
7770 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7771 for as_dir in $PATH
7772 do
7773   IFS=$as_save_IFS
7774   test -z "$as_dir" && as_dir=.
7775     for ac_exec_ext in '' $ac_executable_extensions; do
7776   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7777     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
7778     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7779     break 2
7780   fi
7781 done
7782   done
7783 IFS=$as_save_IFS
7784
7785 fi
7786 fi
7787 LIPO=$ac_cv_prog_LIPO
7788 if test -n "$LIPO"; then
7789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
7790 $as_echo "$LIPO" >&6; }
7791 else
7792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7793 $as_echo "no" >&6; }
7794 fi
7795
7796
7797 fi
7798 if test -z "$ac_cv_prog_LIPO"; then
7799   ac_ct_LIPO=$LIPO
7800   # Extract the first word of "lipo", so it can be a program name with args.
7801 set dummy lipo; ac_word=$2
7802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7803 $as_echo_n "checking for $ac_word... " >&6; }
7804 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
7805   $as_echo_n "(cached) " >&6
7806 else
7807   if test -n "$ac_ct_LIPO"; then
7808   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
7809 else
7810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7811 for as_dir in $PATH
7812 do
7813   IFS=$as_save_IFS
7814   test -z "$as_dir" && as_dir=.
7815     for ac_exec_ext in '' $ac_executable_extensions; do
7816   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7817     ac_cv_prog_ac_ct_LIPO="lipo"
7818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7819     break 2
7820   fi
7821 done
7822   done
7823 IFS=$as_save_IFS
7824
7825 fi
7826 fi
7827 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
7828 if test -n "$ac_ct_LIPO"; then
7829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
7830 $as_echo "$ac_ct_LIPO" >&6; }
7831 else
7832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7833 $as_echo "no" >&6; }
7834 fi
7835
7836   if test "x$ac_ct_LIPO" = x; then
7837     LIPO=":"
7838   else
7839     case $cross_compiling:$ac_tool_warned in
7840 yes:)
7841 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7842 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7843 ac_tool_warned=yes ;;
7844 esac
7845     LIPO=$ac_ct_LIPO
7846   fi
7847 else
7848   LIPO="$ac_cv_prog_LIPO"
7849 fi
7850
7851     if test -n "$ac_tool_prefix"; then
7852   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7853 set dummy ${ac_tool_prefix}otool; ac_word=$2
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7855 $as_echo_n "checking for $ac_word... " >&6; }
7856 if test "${ac_cv_prog_OTOOL+set}" = set; then :
7857   $as_echo_n "(cached) " >&6
7858 else
7859   if test -n "$OTOOL"; then
7860   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7861 else
7862 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7863 for as_dir in $PATH
7864 do
7865   IFS=$as_save_IFS
7866   test -z "$as_dir" && as_dir=.
7867     for ac_exec_ext in '' $ac_executable_extensions; do
7868   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7869     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7870     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7871     break 2
7872   fi
7873 done
7874   done
7875 IFS=$as_save_IFS
7876
7877 fi
7878 fi
7879 OTOOL=$ac_cv_prog_OTOOL
7880 if test -n "$OTOOL"; then
7881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7882 $as_echo "$OTOOL" >&6; }
7883 else
7884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7885 $as_echo "no" >&6; }
7886 fi
7887
7888
7889 fi
7890 if test -z "$ac_cv_prog_OTOOL"; then
7891   ac_ct_OTOOL=$OTOOL
7892   # Extract the first word of "otool", so it can be a program name with args.
7893 set dummy otool; ac_word=$2
7894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7895 $as_echo_n "checking for $ac_word... " >&6; }
7896 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
7897   $as_echo_n "(cached) " >&6
7898 else
7899   if test -n "$ac_ct_OTOOL"; then
7900   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7901 else
7902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7903 for as_dir in $PATH
7904 do
7905   IFS=$as_save_IFS
7906   test -z "$as_dir" && as_dir=.
7907     for ac_exec_ext in '' $ac_executable_extensions; do
7908   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7909     ac_cv_prog_ac_ct_OTOOL="otool"
7910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7911     break 2
7912   fi
7913 done
7914   done
7915 IFS=$as_save_IFS
7916
7917 fi
7918 fi
7919 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7920 if test -n "$ac_ct_OTOOL"; then
7921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7922 $as_echo "$ac_ct_OTOOL" >&6; }
7923 else
7924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7925 $as_echo "no" >&6; }
7926 fi
7927
7928   if test "x$ac_ct_OTOOL" = x; then
7929     OTOOL=":"
7930   else
7931     case $cross_compiling:$ac_tool_warned in
7932 yes:)
7933 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7934 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7935 ac_tool_warned=yes ;;
7936 esac
7937     OTOOL=$ac_ct_OTOOL
7938   fi
7939 else
7940   OTOOL="$ac_cv_prog_OTOOL"
7941 fi
7942
7943     if test -n "$ac_tool_prefix"; then
7944   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7945 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7947 $as_echo_n "checking for $ac_word... " >&6; }
7948 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
7949   $as_echo_n "(cached) " >&6
7950 else
7951   if test -n "$OTOOL64"; then
7952   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7953 else
7954 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7955 for as_dir in $PATH
7956 do
7957   IFS=$as_save_IFS
7958   test -z "$as_dir" && as_dir=.
7959     for ac_exec_ext in '' $ac_executable_extensions; do
7960   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7961     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7962     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7963     break 2
7964   fi
7965 done
7966   done
7967 IFS=$as_save_IFS
7968
7969 fi
7970 fi
7971 OTOOL64=$ac_cv_prog_OTOOL64
7972 if test -n "$OTOOL64"; then
7973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7974 $as_echo "$OTOOL64" >&6; }
7975 else
7976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7977 $as_echo "no" >&6; }
7978 fi
7979
7980
7981 fi
7982 if test -z "$ac_cv_prog_OTOOL64"; then
7983   ac_ct_OTOOL64=$OTOOL64
7984   # Extract the first word of "otool64", so it can be a program name with args.
7985 set dummy otool64; ac_word=$2
7986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7987 $as_echo_n "checking for $ac_word... " >&6; }
7988 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
7989   $as_echo_n "(cached) " >&6
7990 else
7991   if test -n "$ac_ct_OTOOL64"; then
7992   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7993 else
7994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7995 for as_dir in $PATH
7996 do
7997   IFS=$as_save_IFS
7998   test -z "$as_dir" && as_dir=.
7999     for ac_exec_ext in '' $ac_executable_extensions; do
8000   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8001     ac_cv_prog_ac_ct_OTOOL64="otool64"
8002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8003     break 2
8004   fi
8005 done
8006   done
8007 IFS=$as_save_IFS
8008
8009 fi
8010 fi
8011 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8012 if test -n "$ac_ct_OTOOL64"; then
8013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8014 $as_echo "$ac_ct_OTOOL64" >&6; }
8015 else
8016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8017 $as_echo "no" >&6; }
8018 fi
8019
8020   if test "x$ac_ct_OTOOL64" = x; then
8021     OTOOL64=":"
8022   else
8023     case $cross_compiling:$ac_tool_warned in
8024 yes:)
8025 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8026 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8027 ac_tool_warned=yes ;;
8028 esac
8029     OTOOL64=$ac_ct_OTOOL64
8030   fi
8031 else
8032   OTOOL64="$ac_cv_prog_OTOOL64"
8033 fi
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8062 $as_echo_n "checking for -single_module linker flag... " >&6; }
8063 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
8064   $as_echo_n "(cached) " >&6
8065 else
8066   lt_cv_apple_cc_single_mod=no
8067       if test -z "${LT_MULTI_MODULE}"; then
8068         # By default we will add the -single_module flag. You can override
8069         # by either setting the environment variable LT_MULTI_MODULE
8070         # non-empty at configure time, or by adding -multi_module to the
8071         # link flags.
8072         rm -rf libconftest.dylib*
8073         echo "int foo(void){return 1;}" > conftest.c
8074         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8075 -dynamiclib -Wl,-single_module conftest.c" >&5
8076         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8077           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8078         _lt_result=$?
8079         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8080           lt_cv_apple_cc_single_mod=yes
8081         else
8082           cat conftest.err >&5
8083         fi
8084         rm -rf libconftest.dylib*
8085         rm -f conftest.*
8086       fi
8087 fi
8088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8089 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8090     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8091 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8092 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
8093   $as_echo_n "(cached) " >&6
8094 else
8095   lt_cv_ld_exported_symbols_list=no
8096       save_LDFLAGS=$LDFLAGS
8097       echo "_main" > conftest.sym
8098       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8099       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8100 /* end confdefs.h.  */
8101
8102 int
8103 main ()
8104 {
8105
8106   ;
8107   return 0;
8108 }
8109 _ACEOF
8110 if ac_fn_c_try_link "$LINENO"; then :
8111   lt_cv_ld_exported_symbols_list=yes
8112 else
8113   lt_cv_ld_exported_symbols_list=no
8114 fi
8115 rm -f core conftest.err conftest.$ac_objext \
8116     conftest$ac_exeext conftest.$ac_ext
8117         LDFLAGS="$save_LDFLAGS"
8118
8119 fi
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8121 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8122     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8123 $as_echo_n "checking for -force_load linker flag... " >&6; }
8124 if test "${lt_cv_ld_force_load+set}" = set; then :
8125   $as_echo_n "(cached) " >&6
8126 else
8127   lt_cv_ld_force_load=no
8128       cat > conftest.c << _LT_EOF
8129 int forced_loaded() { return 2;}
8130 _LT_EOF
8131       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8132       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8133       echo "$AR cru libconftest.a conftest.o" >&5
8134       $AR cru libconftest.a conftest.o 2>&5
8135       cat > conftest.c << _LT_EOF
8136 int main() { return 0;}
8137 _LT_EOF
8138       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8139       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8140       _lt_result=$?
8141       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8142         lt_cv_ld_force_load=yes
8143       else
8144         cat conftest.err >&5
8145       fi
8146         rm -f conftest.err libconftest.a conftest conftest.c
8147         rm -rf conftest.dSYM
8148
8149 fi
8150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8151 $as_echo "$lt_cv_ld_force_load" >&6; }
8152     case $host_os in
8153     rhapsody* | darwin1.[012])
8154       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8155     darwin1.*)
8156       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8157     darwin*) # darwin 5.x on
8158       # if running on 10.5 or later, the deployment target defaults
8159       # to the OS version, if on x86, and 10.4, the deployment
8160       # target defaults to 10.4. Don't you love it?
8161       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8162         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8163           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8164         10.[012]*)
8165           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8166         10.*)
8167           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8168       esac
8169     ;;
8170   esac
8171     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8172       _lt_dar_single_mod='$single_module'
8173     fi
8174     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8175       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8176     else
8177       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8178     fi
8179     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8180       _lt_dsymutil='~$DSYMUTIL $lib || :'
8181     else
8182       _lt_dsymutil=
8183     fi
8184     ;;
8185   esac
8186
8187 for ac_header in dlfcn.h
8188 do :
8189   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8190 "
8191 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8192   cat >>confdefs.h <<_ACEOF
8193 #define HAVE_DLFCN_H 1
8194 _ACEOF
8195
8196 fi
8197
8198 done
8199
8200
8201
8202 # autoconf.info says this should be called right after AC_INIT.
8203 ac_config_headers="$ac_config_headers config.h:config.in"
8204
8205
8206
8207
8208
8209
8210 # Put a plausible default for CC_FOR_BUILD in Makefile.
8211 if test "x$cross_compiling" = "xno"; then
8212   CC_FOR_BUILD='$(CC)'
8213 else
8214   CC_FOR_BUILD=gcc
8215 fi
8216
8217
8218
8219
8220 AR=${AR-ar}
8221
8222 if test -n "$ac_tool_prefix"; then
8223   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
8224 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
8225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8226 $as_echo_n "checking for $ac_word... " >&6; }
8227 if test "${ac_cv_prog_RANLIB+set}" = set; then :
8228   $as_echo_n "(cached) " >&6
8229 else
8230   if test -n "$RANLIB"; then
8231   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
8232 else
8233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8234 for as_dir in $PATH
8235 do
8236   IFS=$as_save_IFS
8237   test -z "$as_dir" && as_dir=.
8238     for ac_exec_ext in '' $ac_executable_extensions; do
8239   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8240     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
8241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8242     break 2
8243   fi
8244 done
8245   done
8246 IFS=$as_save_IFS
8247
8248 fi
8249 fi
8250 RANLIB=$ac_cv_prog_RANLIB
8251 if test -n "$RANLIB"; then
8252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
8253 $as_echo "$RANLIB" >&6; }
8254 else
8255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8256 $as_echo "no" >&6; }
8257 fi
8258
8259
8260 fi
8261 if test -z "$ac_cv_prog_RANLIB"; then
8262   ac_ct_RANLIB=$RANLIB
8263   # Extract the first word of "ranlib", so it can be a program name with args.
8264 set dummy ranlib; ac_word=$2
8265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8266 $as_echo_n "checking for $ac_word... " >&6; }
8267 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
8268   $as_echo_n "(cached) " >&6
8269 else
8270   if test -n "$ac_ct_RANLIB"; then
8271   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
8272 else
8273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8274 for as_dir in $PATH
8275 do
8276   IFS=$as_save_IFS
8277   test -z "$as_dir" && as_dir=.
8278     for ac_exec_ext in '' $ac_executable_extensions; do
8279   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8280     ac_cv_prog_ac_ct_RANLIB="ranlib"
8281     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8282     break 2
8283   fi
8284 done
8285   done
8286 IFS=$as_save_IFS
8287
8288 fi
8289 fi
8290 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
8291 if test -n "$ac_ct_RANLIB"; then
8292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
8293 $as_echo "$ac_ct_RANLIB" >&6; }
8294 else
8295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8296 $as_echo "no" >&6; }
8297 fi
8298
8299   if test "x$ac_ct_RANLIB" = x; then
8300     RANLIB=":"
8301   else
8302     case $cross_compiling:$ac_tool_warned in
8303 yes:)
8304 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8305 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8306 ac_tool_warned=yes ;;
8307 esac
8308     RANLIB=$ac_ct_RANLIB
8309   fi
8310 else
8311   RANLIB="$ac_cv_prog_RANLIB"
8312 fi
8313
8314
8315 # Some of the common include files depend on bfd.h, and bfd.h checks
8316 # that config.h is included first by testing that the PACKAGE macro
8317 # is defined.
8318 PACKAGE=sim
8319
8320 cat >>confdefs.h <<_ACEOF
8321 #define PACKAGE "$PACKAGE"
8322 _ACEOF
8323
8324
8325
8326 # Dependency checking.
8327 ac_config_commands="$ac_config_commands depdir"
8328
8329
8330 depcc="$CC"   am_compiler_list=
8331
8332 am_depcomp=$ac_aux_dir/depcomp
8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
8334 $as_echo_n "checking dependency style of $depcc... " >&6; }
8335 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
8336   $as_echo_n "(cached) " >&6
8337 else
8338   if test -f "$am_depcomp"; then
8339   # We make a subdir and do the tests there.  Otherwise we can end up
8340   # making bogus files that we don't know about and never remove.  For
8341   # instance it was reported that on HP-UX the gcc test will end up
8342   # making a dummy file named `D' -- because `-MD' means `put the output
8343   # in D'.
8344   mkdir conftest.dir
8345   # Copy depcomp to subdir because otherwise we won't find it if we're
8346   # using a relative directory.
8347   cp "$am_depcomp" conftest.dir
8348   cd conftest.dir
8349   # We will build objects and dependencies in a subdirectory because
8350   # it helps to detect inapplicable dependency modes.  For instance
8351   # both Tru64's cc and ICC support -MD to output dependencies as a
8352   # side effect of compilation, but ICC will put the dependencies in
8353   # the current directory while Tru64 will put them in the object
8354   # directory.
8355   mkdir sub
8356
8357   am_cv_CC_dependencies_compiler_type=none
8358   if test "$am_compiler_list" = ""; then
8359      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
8360   fi
8361   for depmode in $am_compiler_list; do
8362     if test $depmode = none; then break; fi
8363
8364     $as_echo "$as_me:$LINENO: trying $depmode" >&5
8365     # Setup a source with many dependencies, because some compilers
8366     # like to wrap large dependency lists on column 80 (with \), and
8367     # we should not choose a depcomp mode which is confused by this.
8368     #
8369     # We need to recreate these files for each test, as the compiler may
8370     # overwrite some of them when testing with obscure command lines.
8371     # This happens at least with the AIX C compiler.
8372     : > sub/conftest.c
8373     for i in 1 2 3 4 5 6; do
8374       echo '#include "conftst'$i'.h"' >> sub/conftest.c
8375       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
8376       # Solaris 8's {/usr,}/bin/sh.
8377       touch sub/conftst$i.h
8378     done
8379     echo "include sub/conftest.Po" > confmf
8380
8381     # We check with `-c' and `-o' for the sake of the "dashmstdout"
8382     # mode.  It turns out that the SunPro C++ compiler does not properly
8383     # handle `-M -o', and we need to detect this.
8384     depcmd="depmode=$depmode \
8385        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
8386        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
8387        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
8388     echo "| $depcmd" | sed -e 's/  */ /g' >&5
8389     if env $depcmd > conftest.err 2>&1 &&
8390        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
8391        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
8392        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
8393       # icc doesn't choke on unknown options, it will just issue warnings
8394       # or remarks (even with -Werror).  So we grep stderr for any message
8395       # that says an option was ignored or not supported.
8396       # When given -MP, icc 7.0 and 7.1 complain thusly:
8397       #   icc: Command line warning: ignoring option '-M'; no argument required
8398       # The diagnosis changed in icc 8.0:
8399       #   icc: Command line remark: option '-MP' not supported
8400       if (grep 'ignoring option' conftest.err ||
8401           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
8402         am_cv_CC_dependencies_compiler_type=$depmode
8403         $as_echo "$as_me:$LINENO: success" >&5
8404         break
8405       fi
8406     fi
8407     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
8408     sed -e 's/^/| /' < conftest.err >&5
8409   done
8410
8411   cd ..
8412   rm -rf conftest.dir
8413 else
8414   am_cv_CC_dependencies_compiler_type=none
8415 fi
8416
8417 fi
8418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
8419 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
8420 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
8421 then as_fn_error "no usable dependency style found" "$LINENO" 5
8422 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
8423
8424 fi
8425
8426
8427 # Check for the 'make' the user wants to use.
8428 for ac_prog in make
8429 do
8430   # Extract the first word of "$ac_prog", so it can be a program name with args.
8431 set dummy $ac_prog; ac_word=$2
8432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8433 $as_echo_n "checking for $ac_word... " >&6; }
8434 if test "${ac_cv_prog_MAKE+set}" = set; then :
8435   $as_echo_n "(cached) " >&6
8436 else
8437   if test -n "$MAKE"; then
8438   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
8439 else
8440 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8441 for as_dir in $PATH
8442 do
8443   IFS=$as_save_IFS
8444   test -z "$as_dir" && as_dir=.
8445     for ac_exec_ext in '' $ac_executable_extensions; do
8446   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
8447     ac_cv_prog_MAKE="$ac_prog"
8448     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8449     break 2
8450   fi
8451 done
8452   done
8453 IFS=$as_save_IFS
8454
8455 fi
8456 fi
8457 MAKE=$ac_cv_prog_MAKE
8458 if test -n "$MAKE"; then
8459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
8460 $as_echo "$MAKE" >&6; }
8461 else
8462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8463 $as_echo "no" >&6; }
8464 fi
8465
8466
8467   test -n "$MAKE" && break
8468 done
8469
8470 MAKE_IS_GNU=
8471 case "`$MAKE --version 2>&1 | sed 1q`" in
8472   *GNU*)
8473     MAKE_IS_GNU=yes
8474     ;;
8475 esac
8476  if test "$MAKE_IS_GNU" = yes; then
8477   GMAKE_TRUE=
8478   GMAKE_FALSE='#'
8479 else
8480   GMAKE_TRUE='#'
8481   GMAKE_FALSE=
8482 fi
8483
8484
8485 ALL_LINGUAS=
8486 # If we haven't got the data from the intl directory,
8487 # assume NLS is disabled.
8488 USE_NLS=no
8489 LIBINTL=
8490 LIBINTL_DEP=
8491 INCINTL=
8492 XGETTEXT=
8493 GMSGFMT=
8494 POSUB=
8495
8496 if test -f  ../../intl/config.intl; then
8497   .  ../../intl/config.intl
8498 fi
8499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
8500 $as_echo_n "checking whether NLS is requested... " >&6; }
8501 if test x"$USE_NLS" != xyes; then
8502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8503 $as_echo "no" >&6; }
8504 else
8505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
8506 $as_echo "yes" >&6; }
8507
8508 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
8509
8510
8511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
8512 $as_echo_n "checking for catalogs to be installed... " >&6; }
8513   # Look for .po and .gmo files in the source directory.
8514   CATALOGS=
8515   XLINGUAS=
8516   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
8517     # If there aren't any .gmo files the shell will give us the
8518     # literal string "../path/to/srcdir/po/*.gmo" which has to be
8519     # weeded out.
8520     case "$cat" in *\**)
8521       continue;;
8522     esac
8523     # The quadruple backslash is collapsed to a double backslash
8524     # by the backticks, then collapsed again by the double quotes,
8525     # leaving us with one backslash in the sed expression (right
8526     # before the dot that mustn't act as a wildcard).
8527     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
8528     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
8529     # The user is allowed to set LINGUAS to a list of languages to
8530     # install catalogs for.  If it's empty that means "all of them."
8531     if test "x$LINGUAS" = x; then
8532       CATALOGS="$CATALOGS $cat"
8533       XLINGUAS="$XLINGUAS $lang"
8534     else
8535       case "$LINGUAS" in *$lang*)
8536         CATALOGS="$CATALOGS $cat"
8537         XLINGUAS="$XLINGUAS $lang"
8538         ;;
8539       esac
8540     fi
8541   done
8542   LINGUAS="$XLINGUAS"
8543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
8544 $as_echo "$LINGUAS" >&6; }
8545
8546
8547     DATADIRNAME=share
8548
8549   INSTOBJEXT=.mo
8550
8551   GENCAT=gencat
8552
8553   CATOBJEXT=.gmo
8554
8555 fi
8556
8557 # Check for common headers.
8558 # FIXME: Seems to me this can cause problems for i386-windows hosts.
8559 # At one point there were hardcoded AC_DEFINE's if ${host} = i386-*-windows*.
8560 for ac_header in stdlib.h string.h strings.h unistd.h time.h
8561 do :
8562   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8563 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8564 eval as_val=\$$as_ac_Header
8565    if test "x$as_val" = x""yes; then :
8566   cat >>confdefs.h <<_ACEOF
8567 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8568 _ACEOF
8569
8570 fi
8571
8572 done
8573
8574 for ac_header in sys/time.h sys/resource.h
8575 do :
8576   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8577 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8578 eval as_val=\$$as_ac_Header
8579    if test "x$as_val" = x""yes; then :
8580   cat >>confdefs.h <<_ACEOF
8581 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8582 _ACEOF
8583
8584 fi
8585
8586 done
8587
8588 for ac_header in fcntl.h fpu_control.h
8589 do :
8590   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8591 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8592 eval as_val=\$$as_ac_Header
8593    if test "x$as_val" = x""yes; then :
8594   cat >>confdefs.h <<_ACEOF
8595 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8596 _ACEOF
8597
8598 fi
8599
8600 done
8601
8602 for ac_header in dlfcn.h errno.h sys/stat.h
8603 do :
8604   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
8605 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
8606 eval as_val=\$$as_ac_Header
8607    if test "x$as_val" = x""yes; then :
8608   cat >>confdefs.h <<_ACEOF
8609 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
8610 _ACEOF
8611
8612 fi
8613
8614 done
8615
8616 for ac_func in getrusage time sigaction __setfpucw
8617 do :
8618   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
8619 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
8620 eval as_val=\$$as_ac_var
8621    if test "x$as_val" = x""yes; then :
8622   cat >>confdefs.h <<_ACEOF
8623 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
8624 _ACEOF
8625
8626 fi
8627 done
8628
8629
8630 # Check for socket libraries
8631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
8632 $as_echo_n "checking for bind in -lsocket... " >&6; }
8633 if test "${ac_cv_lib_socket_bind+set}" = set; then :
8634   $as_echo_n "(cached) " >&6
8635 else
8636   ac_check_lib_save_LIBS=$LIBS
8637 LIBS="-lsocket  $LIBS"
8638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8639 /* end confdefs.h.  */
8640
8641 /* Override any GCC internal prototype to avoid an error.
8642    Use char because int might match the return type of a GCC
8643    builtin and then its argument prototype would still apply.  */
8644 #ifdef __cplusplus
8645 extern "C"
8646 #endif
8647 char bind ();
8648 int
8649 main ()
8650 {
8651 return bind ();
8652   ;
8653   return 0;
8654 }
8655 _ACEOF
8656 if ac_fn_c_try_link "$LINENO"; then :
8657   ac_cv_lib_socket_bind=yes
8658 else
8659   ac_cv_lib_socket_bind=no
8660 fi
8661 rm -f core conftest.err conftest.$ac_objext \
8662     conftest$ac_exeext conftest.$ac_ext
8663 LIBS=$ac_check_lib_save_LIBS
8664 fi
8665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
8666 $as_echo "$ac_cv_lib_socket_bind" >&6; }
8667 if test "x$ac_cv_lib_socket_bind" = x""yes; then :
8668   cat >>confdefs.h <<_ACEOF
8669 #define HAVE_LIBSOCKET 1
8670 _ACEOF
8671
8672   LIBS="-lsocket $LIBS"
8673
8674 fi
8675
8676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
8677 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
8678 if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then :
8679   $as_echo_n "(cached) " >&6
8680 else
8681   ac_check_lib_save_LIBS=$LIBS
8682 LIBS="-lnsl  $LIBS"
8683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8684 /* end confdefs.h.  */
8685
8686 /* Override any GCC internal prototype to avoid an error.
8687    Use char because int might match the return type of a GCC
8688    builtin and then its argument prototype would still apply.  */
8689 #ifdef __cplusplus
8690 extern "C"
8691 #endif
8692 char gethostbyname ();
8693 int
8694 main ()
8695 {
8696 return gethostbyname ();
8697   ;
8698   return 0;
8699 }
8700 _ACEOF
8701 if ac_fn_c_try_link "$LINENO"; then :
8702   ac_cv_lib_nsl_gethostbyname=yes
8703 else
8704   ac_cv_lib_nsl_gethostbyname=no
8705 fi
8706 rm -f core conftest.err conftest.$ac_objext \
8707     conftest$ac_exeext conftest.$ac_ext
8708 LIBS=$ac_check_lib_save_LIBS
8709 fi
8710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
8711 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
8712 if test "x$ac_cv_lib_nsl_gethostbyname" = x""yes; then :
8713   cat >>confdefs.h <<_ACEOF
8714 #define HAVE_LIBNSL 1
8715 _ACEOF
8716
8717   LIBS="-lnsl $LIBS"
8718
8719 fi
8720
8721
8722 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
8723 # using the same condition.
8724
8725   # See if the user specified whether he wants zlib support or not.
8726
8727 # Check whether --with-zlib was given.
8728 if test "${with_zlib+set}" = set; then :
8729   withval=$with_zlib;
8730 else
8731   with_zlib=auto
8732 fi
8733
8734
8735   if test "$with_zlib" != "no"; then
8736     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing zlibVersion" >&5
8737 $as_echo_n "checking for library containing zlibVersion... " >&6; }
8738 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8739   $as_echo_n "(cached) " >&6
8740 else
8741   ac_func_search_save_LIBS=$LIBS
8742 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8743 /* end confdefs.h.  */
8744
8745 /* Override any GCC internal prototype to avoid an error.
8746    Use char because int might match the return type of a GCC
8747    builtin and then its argument prototype would still apply.  */
8748 #ifdef __cplusplus
8749 extern "C"
8750 #endif
8751 char zlibVersion ();
8752 int
8753 main ()
8754 {
8755 return zlibVersion ();
8756   ;
8757   return 0;
8758 }
8759 _ACEOF
8760 for ac_lib in '' z; do
8761   if test -z "$ac_lib"; then
8762     ac_res="none required"
8763   else
8764     ac_res=-l$ac_lib
8765     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
8766   fi
8767   if ac_fn_c_try_link "$LINENO"; then :
8768   ac_cv_search_zlibVersion=$ac_res
8769 fi
8770 rm -f core conftest.err conftest.$ac_objext \
8771     conftest$ac_exeext
8772   if test "${ac_cv_search_zlibVersion+set}" = set; then :
8773   break
8774 fi
8775 done
8776 if test "${ac_cv_search_zlibVersion+set}" = set; then :
8777
8778 else
8779   ac_cv_search_zlibVersion=no
8780 fi
8781 rm conftest.$ac_ext
8782 LIBS=$ac_func_search_save_LIBS
8783 fi
8784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_zlibVersion" >&5
8785 $as_echo "$ac_cv_search_zlibVersion" >&6; }
8786 ac_res=$ac_cv_search_zlibVersion
8787 if test "$ac_res" != no; then :
8788   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
8789   for ac_header in zlib.h
8790 do :
8791   ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default"
8792 if test "x$ac_cv_header_zlib_h" = x""yes; then :
8793   cat >>confdefs.h <<_ACEOF
8794 #define HAVE_ZLIB_H 1
8795 _ACEOF
8796
8797 fi
8798
8799 done
8800
8801 fi
8802
8803     if test "$with_zlib" = "yes" -a "$ac_cv_header_zlib_h" != "yes"; then
8804       as_fn_error "zlib (libz) library was explicitly requested but not found" "$LINENO" 5
8805     fi
8806   fi
8807
8808
8809 # BFD uses libdl when when plugins enabled.
8810
8811   maybe_plugins=no
8812   for ac_header in dlfcn.h
8813 do :
8814   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8815 "
8816 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
8817   cat >>confdefs.h <<_ACEOF
8818 #define HAVE_DLFCN_H 1
8819 _ACEOF
8820  maybe_plugins=yes
8821 fi
8822
8823 done
8824
8825   for ac_header in windows.h
8826 do :
8827   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
8828 "
8829 if test "x$ac_cv_header_windows_h" = x""yes; then :
8830   cat >>confdefs.h <<_ACEOF
8831 #define HAVE_WINDOWS_H 1
8832 _ACEOF
8833  maybe_plugins=yes
8834 fi
8835
8836 done
8837
8838
8839   # Check whether --enable-plugins was given.
8840 if test "${enable_plugins+set}" = set; then :
8841   enableval=$enable_plugins; case "${enableval}" in
8842       no) plugins=no ;;
8843       *) plugins=yes
8844          if test "$maybe_plugins" != "yes" ; then
8845            as_fn_error "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
8846          fi ;;
8847      esac
8848 else
8849   plugins=$maybe_plugins
8850
8851 fi
8852
8853
8854  if test "$plugins" = yes; then
8855   PLUGINS_TRUE=
8856   PLUGINS_FALSE='#'
8857 else
8858   PLUGINS_TRUE='#'
8859   PLUGINS_FALSE=
8860 fi
8861
8862
8863
8864
8865
8866 # Set options
8867 enable_dlopen=yes
8868
8869
8870
8871
8872   enable_win32_dll=no
8873
8874
8875             # Check whether --enable-shared was given.
8876 if test "${enable_shared+set}" = set; then :
8877   enableval=$enable_shared; p=${PACKAGE-default}
8878     case $enableval in
8879     yes) enable_shared=yes ;;
8880     no) enable_shared=no ;;
8881     *)
8882       enable_shared=no
8883       # Look at the argument we got.  We use all the common list separators.
8884       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8885       for pkg in $enableval; do
8886         IFS="$lt_save_ifs"
8887         if test "X$pkg" = "X$p"; then
8888           enable_shared=yes
8889         fi
8890       done
8891       IFS="$lt_save_ifs"
8892       ;;
8893     esac
8894 else
8895   enable_shared=yes
8896 fi
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906   # Check whether --enable-static was given.
8907 if test "${enable_static+set}" = set; then :
8908   enableval=$enable_static; p=${PACKAGE-default}
8909     case $enableval in
8910     yes) enable_static=yes ;;
8911     no) enable_static=no ;;
8912     *)
8913      enable_static=no
8914       # Look at the argument we got.  We use all the common list separators.
8915       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8916       for pkg in $enableval; do
8917         IFS="$lt_save_ifs"
8918         if test "X$pkg" = "X$p"; then
8919           enable_static=yes
8920         fi
8921       done
8922       IFS="$lt_save_ifs"
8923       ;;
8924     esac
8925 else
8926   enable_static=yes
8927 fi
8928
8929
8930
8931
8932
8933
8934
8935
8936
8937
8938 # Check whether --with-pic was given.
8939 if test "${with_pic+set}" = set; then :
8940   withval=$with_pic; pic_mode="$withval"
8941 else
8942   pic_mode=default
8943 fi
8944
8945
8946 test -z "$pic_mode" && pic_mode=default
8947
8948
8949
8950
8951
8952
8953
8954   # Check whether --enable-fast-install was given.
8955 if test "${enable_fast_install+set}" = set; then :
8956   enableval=$enable_fast_install; p=${PACKAGE-default}
8957     case $enableval in
8958     yes) enable_fast_install=yes ;;
8959     no) enable_fast_install=no ;;
8960     *)
8961       enable_fast_install=no
8962       # Look at the argument we got.  We use all the common list separators.
8963       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8964       for pkg in $enableval; do
8965         IFS="$lt_save_ifs"
8966         if test "X$pkg" = "X$p"; then
8967           enable_fast_install=yes
8968         fi
8969       done
8970       IFS="$lt_save_ifs"
8971       ;;
8972     esac
8973 else
8974   enable_fast_install=yes
8975 fi
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987 # This can be used to rebuild libtool when needed
8988 LIBTOOL_DEPS="$ltmain"
8989
8990 # Always use our own libtool.
8991 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018 test -z "$LN_S" && LN_S="ln -s"
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033 if test -n "${ZSH_VERSION+set}" ; then
9034    setopt NO_GLOB_SUBST
9035 fi
9036
9037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
9038 $as_echo_n "checking for objdir... " >&6; }
9039 if test "${lt_cv_objdir+set}" = set; then :
9040   $as_echo_n "(cached) " >&6
9041 else
9042   rm -f .libs 2>/dev/null
9043 mkdir .libs 2>/dev/null
9044 if test -d .libs; then
9045   lt_cv_objdir=.libs
9046 else
9047   # MS-DOS does not allow filenames that begin with a dot.
9048   lt_cv_objdir=_libs
9049 fi
9050 rmdir .libs 2>/dev/null
9051 fi
9052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
9053 $as_echo "$lt_cv_objdir" >&6; }
9054 objdir=$lt_cv_objdir
9055
9056
9057
9058
9059
9060 cat >>confdefs.h <<_ACEOF
9061 #define LT_OBJDIR "$lt_cv_objdir/"
9062 _ACEOF
9063
9064
9065
9066
9067 case $host_os in
9068 aix3*)
9069   # AIX sometimes has problems with the GCC collect2 program.  For some
9070   # reason, if we set the COLLECT_NAMES environment variable, the problems
9071   # vanish in a puff of smoke.
9072   if test "X${COLLECT_NAMES+set}" != Xset; then
9073     COLLECT_NAMES=
9074     export COLLECT_NAMES
9075   fi
9076   ;;
9077 esac
9078
9079 # Global variables:
9080 ofile=libtool
9081 can_build_shared=yes
9082
9083 # All known linkers require a `.a' archive for static linking (except MSVC,
9084 # which needs '.lib').
9085 libext=a
9086
9087 with_gnu_ld="$lt_cv_prog_gnu_ld"
9088
9089 old_CC="$CC"
9090 old_CFLAGS="$CFLAGS"
9091
9092 # Set sane defaults for various variables
9093 test -z "$CC" && CC=cc
9094 test -z "$LTCC" && LTCC=$CC
9095 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
9096 test -z "$LD" && LD=ld
9097 test -z "$ac_objext" && ac_objext=o
9098
9099 for cc_temp in $compiler""; do
9100   case $cc_temp in
9101     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
9102     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
9103     \-*) ;;
9104     *) break;;
9105   esac
9106 done
9107 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
9108
9109
9110 # Only perform the check for file, if the check method requires it
9111 test -z "$MAGIC_CMD" && MAGIC_CMD=file
9112 case $deplibs_check_method in
9113 file_magic*)
9114   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
9115     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
9116 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
9117 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9118   $as_echo_n "(cached) " >&6
9119 else
9120   case $MAGIC_CMD in
9121 [\\/*] |  ?:[\\/]*)
9122   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9123   ;;
9124 *)
9125   lt_save_MAGIC_CMD="$MAGIC_CMD"
9126   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9127   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9128   for ac_dir in $ac_dummy; do
9129     IFS="$lt_save_ifs"
9130     test -z "$ac_dir" && ac_dir=.
9131     if test -f $ac_dir/${ac_tool_prefix}file; then
9132       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
9133       if test -n "$file_magic_test_file"; then
9134         case $deplibs_check_method in
9135         "file_magic "*)
9136           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9137           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9138           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9139             $EGREP "$file_magic_regex" > /dev/null; then
9140             :
9141           else
9142             cat <<_LT_EOF 1>&2
9143
9144 *** Warning: the command libtool uses to detect shared libraries,
9145 *** $file_magic_cmd, produces output that libtool cannot recognize.
9146 *** The result is that libtool may fail to recognize shared libraries
9147 *** as such.  This will affect the creation of libtool libraries that
9148 *** depend on shared libraries, but programs linked with such libtool
9149 *** libraries will work regardless of this problem.  Nevertheless, you
9150 *** may want to report the problem to your system manager and/or to
9151 *** bug-libtool@gnu.org
9152
9153 _LT_EOF
9154           fi ;;
9155         esac
9156       fi
9157       break
9158     fi
9159   done
9160   IFS="$lt_save_ifs"
9161   MAGIC_CMD="$lt_save_MAGIC_CMD"
9162   ;;
9163 esac
9164 fi
9165
9166 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9167 if test -n "$MAGIC_CMD"; then
9168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9169 $as_echo "$MAGIC_CMD" >&6; }
9170 else
9171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9172 $as_echo "no" >&6; }
9173 fi
9174
9175
9176
9177
9178
9179 if test -z "$lt_cv_path_MAGIC_CMD"; then
9180   if test -n "$ac_tool_prefix"; then
9181     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
9182 $as_echo_n "checking for file... " >&6; }
9183 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
9184   $as_echo_n "(cached) " >&6
9185 else
9186   case $MAGIC_CMD in
9187 [\\/*] |  ?:[\\/]*)
9188   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
9189   ;;
9190 *)
9191   lt_save_MAGIC_CMD="$MAGIC_CMD"
9192   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
9193   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
9194   for ac_dir in $ac_dummy; do
9195     IFS="$lt_save_ifs"
9196     test -z "$ac_dir" && ac_dir=.
9197     if test -f $ac_dir/file; then
9198       lt_cv_path_MAGIC_CMD="$ac_dir/file"
9199       if test -n "$file_magic_test_file"; then
9200         case $deplibs_check_method in
9201         "file_magic "*)
9202           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
9203           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9204           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
9205             $EGREP "$file_magic_regex" > /dev/null; then
9206             :
9207           else
9208             cat <<_LT_EOF 1>&2
9209
9210 *** Warning: the command libtool uses to detect shared libraries,
9211 *** $file_magic_cmd, produces output that libtool cannot recognize.
9212 *** The result is that libtool may fail to recognize shared libraries
9213 *** as such.  This will affect the creation of libtool libraries that
9214 *** depend on shared libraries, but programs linked with such libtool
9215 *** libraries will work regardless of this problem.  Nevertheless, you
9216 *** may want to report the problem to your system manager and/or to
9217 *** bug-libtool@gnu.org
9218
9219 _LT_EOF
9220           fi ;;
9221         esac
9222       fi
9223       break
9224     fi
9225   done
9226   IFS="$lt_save_ifs"
9227   MAGIC_CMD="$lt_save_MAGIC_CMD"
9228   ;;
9229 esac
9230 fi
9231
9232 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
9233 if test -n "$MAGIC_CMD"; then
9234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
9235 $as_echo "$MAGIC_CMD" >&6; }
9236 else
9237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
9238 $as_echo "no" >&6; }
9239 fi
9240
9241
9242   else
9243     MAGIC_CMD=:
9244   fi
9245 fi
9246
9247   fi
9248   ;;
9249 esac
9250
9251 # Use C for the default configuration in the libtool script
9252
9253 lt_save_CC="$CC"
9254 ac_ext=c
9255 ac_cpp='$CPP $CPPFLAGS'
9256 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
9257 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
9258 ac_compiler_gnu=$ac_cv_c_compiler_gnu
9259
9260
9261 # Source file extension for C test sources.
9262 ac_ext=c
9263
9264 # Object file extension for compiled C test sources.
9265 objext=o
9266 objext=$objext
9267
9268 # Code to be used in simple compile tests
9269 lt_simple_compile_test_code="int some_variable = 0;"
9270
9271 # Code to be used in simple link tests
9272 lt_simple_link_test_code='int main(){return(0);}'
9273
9274
9275
9276
9277
9278
9279
9280 # If no C compiler was specified, use CC.
9281 LTCC=${LTCC-"$CC"}
9282
9283 # If no C compiler flags were specified, use CFLAGS.
9284 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
9285
9286 # Allow CC to be a program name with arguments.
9287 compiler=$CC
9288
9289 # Save the default compiler, since it gets overwritten when the other
9290 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
9291 compiler_DEFAULT=$CC
9292
9293 # save warnings/boilerplate of simple test code
9294 ac_outfile=conftest.$ac_objext
9295 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9296 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9297 _lt_compiler_boilerplate=`cat conftest.err`
9298 $RM conftest*
9299
9300 ac_outfile=conftest.$ac_objext
9301 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9302 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9303 _lt_linker_boilerplate=`cat conftest.err`
9304 $RM -r conftest*
9305
9306
9307 ## CAVEAT EMPTOR:
9308 ## There is no encapsulation within the following macros, do not change
9309 ## the running order or otherwise move them around unless you know exactly
9310 ## what you are doing...
9311 if test -n "$compiler"; then
9312
9313 lt_prog_compiler_no_builtin_flag=
9314
9315 if test "$GCC" = yes; then
9316   case $cc_basename in
9317   nvcc*)
9318     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9319   *)
9320     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9321   esac
9322
9323   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9324 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9325 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
9326   $as_echo_n "(cached) " >&6
9327 else
9328   lt_cv_prog_compiler_rtti_exceptions=no
9329    ac_outfile=conftest.$ac_objext
9330    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9331    lt_compiler_flag="-fno-rtti -fno-exceptions"
9332    # Insert the option either (1) after the last *FLAGS variable, or
9333    # (2) before a word containing "conftest.", or (3) at the end.
9334    # Note that $ac_compile itself does not contain backslashes and begins
9335    # with a dollar sign (not a hyphen), so the echo should work correctly.
9336    # The option is referenced via a variable to avoid confusing sed.
9337    lt_compile=`echo "$ac_compile" | $SED \
9338    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9339    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9340    -e 's:$: $lt_compiler_flag:'`
9341    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9342    (eval "$lt_compile" 2>conftest.err)
9343    ac_status=$?
9344    cat conftest.err >&5
9345    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9346    if (exit $ac_status) && test -s "$ac_outfile"; then
9347      # The compiler can only warn and ignore the option if not recognized
9348      # So say no if there are warnings other than the usual output.
9349      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9350      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9351      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9352        lt_cv_prog_compiler_rtti_exceptions=yes
9353      fi
9354    fi
9355    $RM conftest*
9356
9357 fi
9358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9359 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9360
9361 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9362     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9363 else
9364     :
9365 fi
9366
9367 fi
9368
9369
9370
9371
9372
9373
9374   lt_prog_compiler_wl=
9375 lt_prog_compiler_pic=
9376 lt_prog_compiler_static=
9377
9378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9379 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9380
9381   if test "$GCC" = yes; then
9382     lt_prog_compiler_wl='-Wl,'
9383     lt_prog_compiler_static='-static'
9384
9385     case $host_os in
9386       aix*)
9387       # All AIX code is PIC.
9388       if test "$host_cpu" = ia64; then
9389         # AIX 5 now supports IA64 processor
9390         lt_prog_compiler_static='-Bstatic'
9391       fi
9392       lt_prog_compiler_pic='-fPIC'
9393       ;;
9394
9395     amigaos*)
9396       case $host_cpu in
9397       powerpc)
9398             # see comment about AmigaOS4 .so support
9399             lt_prog_compiler_pic='-fPIC'
9400         ;;
9401       m68k)
9402             # FIXME: we need at least 68020 code to build shared libraries, but
9403             # adding the `-m68020' flag to GCC prevents building anything better,
9404             # like `-m68040'.
9405             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9406         ;;
9407       esac
9408       ;;
9409
9410     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9411       # PIC is the default for these OSes.
9412       ;;
9413
9414     mingw* | cygwin* | pw32* | os2* | cegcc*)
9415       # This hack is so that the source file can tell whether it is being
9416       # built for inclusion in a dll (and should export symbols for example).
9417       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9418       # (--disable-auto-import) libraries
9419       lt_prog_compiler_pic='-DDLL_EXPORT'
9420       ;;
9421
9422     darwin* | rhapsody*)
9423       # PIC is the default on this platform
9424       # Common symbols not allowed in MH_DYLIB files
9425       lt_prog_compiler_pic='-fno-common'
9426       ;;
9427
9428     haiku*)
9429       # PIC is the default for Haiku.
9430       # The "-static" flag exists, but is broken.
9431       lt_prog_compiler_static=
9432       ;;
9433
9434     hpux*)
9435       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9436       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9437       # sets the default TLS model and affects inlining.
9438       case $host_cpu in
9439       hppa*64*)
9440         # +Z the default
9441         ;;
9442       *)
9443         lt_prog_compiler_pic='-fPIC'
9444         ;;
9445       esac
9446       ;;
9447
9448     interix[3-9]*)
9449       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9450       # Instead, we relocate shared libraries at runtime.
9451       ;;
9452
9453     msdosdjgpp*)
9454       # Just because we use GCC doesn't mean we suddenly get shared libraries
9455       # on systems that don't support them.
9456       lt_prog_compiler_can_build_shared=no
9457       enable_shared=no
9458       ;;
9459
9460     *nto* | *qnx*)
9461       # QNX uses GNU C++, but need to define -shared option too, otherwise
9462       # it will coredump.
9463       lt_prog_compiler_pic='-fPIC -shared'
9464       ;;
9465
9466     sysv4*MP*)
9467       if test -d /usr/nec; then
9468         lt_prog_compiler_pic=-Kconform_pic
9469       fi
9470       ;;
9471
9472     *)
9473       lt_prog_compiler_pic='-fPIC'
9474       ;;
9475     esac
9476
9477     case $cc_basename in
9478     nvcc*) # Cuda Compiler Driver 2.2
9479       lt_prog_compiler_wl='-Xlinker '
9480       lt_prog_compiler_pic='-Xcompiler -fPIC'
9481       ;;
9482     esac
9483   else
9484     # PORTME Check for flag to pass linker flags through the system compiler.
9485     case $host_os in
9486     aix*)
9487       lt_prog_compiler_wl='-Wl,'
9488       if test "$host_cpu" = ia64; then
9489         # AIX 5 now supports IA64 processor
9490         lt_prog_compiler_static='-Bstatic'
9491       else
9492         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9493       fi
9494       ;;
9495
9496     mingw* | cygwin* | pw32* | os2* | cegcc*)
9497       # This hack is so that the source file can tell whether it is being
9498       # built for inclusion in a dll (and should export symbols for example).
9499       lt_prog_compiler_pic='-DDLL_EXPORT'
9500       ;;
9501
9502     hpux9* | hpux10* | hpux11*)
9503       lt_prog_compiler_wl='-Wl,'
9504       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9505       # not for PA HP-UX.
9506       case $host_cpu in
9507       hppa*64*|ia64*)
9508         # +Z the default
9509         ;;
9510       *)
9511         lt_prog_compiler_pic='+Z'
9512         ;;
9513       esac
9514       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9515       lt_prog_compiler_static='${wl}-a ${wl}archive'
9516       ;;
9517
9518     irix5* | irix6* | nonstopux*)
9519       lt_prog_compiler_wl='-Wl,'
9520       # PIC (with -KPIC) is the default.
9521       lt_prog_compiler_static='-non_shared'
9522       ;;
9523
9524     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9525       case $cc_basename in
9526       # old Intel for x86_64 which still supported -KPIC.
9527       ecc*)
9528         lt_prog_compiler_wl='-Wl,'
9529         lt_prog_compiler_pic='-KPIC'
9530         lt_prog_compiler_static='-static'
9531         ;;
9532       # icc used to be incompatible with GCC.
9533       # ICC 10 doesn't accept -KPIC any more.
9534       icc* | ifort*)
9535         lt_prog_compiler_wl='-Wl,'
9536         lt_prog_compiler_pic='-fPIC'
9537         lt_prog_compiler_static='-static'
9538         ;;
9539       # Lahey Fortran 8.1.
9540       lf95*)
9541         lt_prog_compiler_wl='-Wl,'
9542         lt_prog_compiler_pic='--shared'
9543         lt_prog_compiler_static='--static'
9544         ;;
9545       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9546         # Portland Group compilers (*not* the Pentium gcc compiler,
9547         # which looks to be a dead project)
9548         lt_prog_compiler_wl='-Wl,'
9549         lt_prog_compiler_pic='-fpic'
9550         lt_prog_compiler_static='-Bstatic'
9551         ;;
9552       ccc*)
9553         lt_prog_compiler_wl='-Wl,'
9554         # All Alpha code is PIC.
9555         lt_prog_compiler_static='-non_shared'
9556         ;;
9557       xl* | bgxl* | bgf* | mpixl*)
9558         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9559         lt_prog_compiler_wl='-Wl,'
9560         lt_prog_compiler_pic='-qpic'
9561         lt_prog_compiler_static='-qstaticlink'
9562         ;;
9563       *)
9564         case `$CC -V 2>&1 | sed 5q` in
9565         *Sun\ F* | *Sun*Fortran*)
9566           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9567           lt_prog_compiler_pic='-KPIC'
9568           lt_prog_compiler_static='-Bstatic'
9569           lt_prog_compiler_wl=''
9570           ;;
9571         *Sun\ C*)
9572           # Sun C 5.9
9573           lt_prog_compiler_pic='-KPIC'
9574           lt_prog_compiler_static='-Bstatic'
9575           lt_prog_compiler_wl='-Wl,'
9576           ;;
9577         esac
9578         ;;
9579       esac
9580       ;;
9581
9582     newsos6)
9583       lt_prog_compiler_pic='-KPIC'
9584       lt_prog_compiler_static='-Bstatic'
9585       ;;
9586
9587     *nto* | *qnx*)
9588       # QNX uses GNU C++, but need to define -shared option too, otherwise
9589       # it will coredump.
9590       lt_prog_compiler_pic='-fPIC -shared'
9591       ;;
9592
9593     osf3* | osf4* | osf5*)
9594       lt_prog_compiler_wl='-Wl,'
9595       # All OSF/1 code is PIC.
9596       lt_prog_compiler_static='-non_shared'
9597       ;;
9598
9599     rdos*)
9600       lt_prog_compiler_static='-non_shared'
9601       ;;
9602
9603     solaris*)
9604       lt_prog_compiler_pic='-KPIC'
9605       lt_prog_compiler_static='-Bstatic'
9606       case $cc_basename in
9607       f77* | f90* | f95*)
9608         lt_prog_compiler_wl='-Qoption ld ';;
9609       *)
9610         lt_prog_compiler_wl='-Wl,';;
9611       esac
9612       ;;
9613
9614     sunos4*)
9615       lt_prog_compiler_wl='-Qoption ld '
9616       lt_prog_compiler_pic='-PIC'
9617       lt_prog_compiler_static='-Bstatic'
9618       ;;
9619
9620     sysv4 | sysv4.2uw2* | sysv4.3*)
9621       lt_prog_compiler_wl='-Wl,'
9622       lt_prog_compiler_pic='-KPIC'
9623       lt_prog_compiler_static='-Bstatic'
9624       ;;
9625
9626     sysv4*MP*)
9627       if test -d /usr/nec ;then
9628         lt_prog_compiler_pic='-Kconform_pic'
9629         lt_prog_compiler_static='-Bstatic'
9630       fi
9631       ;;
9632
9633     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9634       lt_prog_compiler_wl='-Wl,'
9635       lt_prog_compiler_pic='-KPIC'
9636       lt_prog_compiler_static='-Bstatic'
9637       ;;
9638
9639     unicos*)
9640       lt_prog_compiler_wl='-Wl,'
9641       lt_prog_compiler_can_build_shared=no
9642       ;;
9643
9644     uts4*)
9645       lt_prog_compiler_pic='-pic'
9646       lt_prog_compiler_static='-Bstatic'
9647       ;;
9648
9649     *)
9650       lt_prog_compiler_can_build_shared=no
9651       ;;
9652     esac
9653   fi
9654
9655 case $host_os in
9656   # For platforms which do not support PIC, -DPIC is meaningless:
9657   *djgpp*)
9658     lt_prog_compiler_pic=
9659     ;;
9660   *)
9661     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9662     ;;
9663 esac
9664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9665 $as_echo "$lt_prog_compiler_pic" >&6; }
9666
9667
9668
9669
9670
9671
9672 #
9673 # Check to make sure the PIC flag actually works.
9674 #
9675 if test -n "$lt_prog_compiler_pic"; then
9676   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9677 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9678 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
9679   $as_echo_n "(cached) " >&6
9680 else
9681   lt_cv_prog_compiler_pic_works=no
9682    ac_outfile=conftest.$ac_objext
9683    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9684    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9685    # Insert the option either (1) after the last *FLAGS variable, or
9686    # (2) before a word containing "conftest.", or (3) at the end.
9687    # Note that $ac_compile itself does not contain backslashes and begins
9688    # with a dollar sign (not a hyphen), so the echo should work correctly.
9689    # The option is referenced via a variable to avoid confusing sed.
9690    lt_compile=`echo "$ac_compile" | $SED \
9691    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9692    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9693    -e 's:$: $lt_compiler_flag:'`
9694    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9695    (eval "$lt_compile" 2>conftest.err)
9696    ac_status=$?
9697    cat conftest.err >&5
9698    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9699    if (exit $ac_status) && test -s "$ac_outfile"; then
9700      # The compiler can only warn and ignore the option if not recognized
9701      # So say no if there are warnings other than the usual output.
9702      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9703      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9704      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9705        lt_cv_prog_compiler_pic_works=yes
9706      fi
9707    fi
9708    $RM conftest*
9709
9710 fi
9711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9712 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9713
9714 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9715     case $lt_prog_compiler_pic in
9716      "" | " "*) ;;
9717      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9718      esac
9719 else
9720     lt_prog_compiler_pic=
9721      lt_prog_compiler_can_build_shared=no
9722 fi
9723
9724 fi
9725
9726
9727
9728
9729
9730
9731 #
9732 # Check to make sure the static flag actually works.
9733 #
9734 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9736 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9737 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
9738   $as_echo_n "(cached) " >&6
9739 else
9740   lt_cv_prog_compiler_static_works=no
9741    save_LDFLAGS="$LDFLAGS"
9742    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9743    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9744    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9745      # The linker can only warn and ignore the option if not recognized
9746      # So say no if there are warnings
9747      if test -s conftest.err; then
9748        # Append any errors to the config.log.
9749        cat conftest.err 1>&5
9750        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9751        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9752        if diff conftest.exp conftest.er2 >/dev/null; then
9753          lt_cv_prog_compiler_static_works=yes
9754        fi
9755      else
9756        lt_cv_prog_compiler_static_works=yes
9757      fi
9758    fi
9759    $RM -r conftest*
9760    LDFLAGS="$save_LDFLAGS"
9761
9762 fi
9763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9764 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9765
9766 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9767     :
9768 else
9769     lt_prog_compiler_static=
9770 fi
9771
9772
9773
9774
9775
9776
9777
9778   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9779 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9780 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9781   $as_echo_n "(cached) " >&6
9782 else
9783   lt_cv_prog_compiler_c_o=no
9784    $RM -r conftest 2>/dev/null
9785    mkdir conftest
9786    cd conftest
9787    mkdir out
9788    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9789
9790    lt_compiler_flag="-o out/conftest2.$ac_objext"
9791    # Insert the option either (1) after the last *FLAGS variable, or
9792    # (2) before a word containing "conftest.", or (3) at the end.
9793    # Note that $ac_compile itself does not contain backslashes and begins
9794    # with a dollar sign (not a hyphen), so the echo should work correctly.
9795    lt_compile=`echo "$ac_compile" | $SED \
9796    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9797    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9798    -e 's:$: $lt_compiler_flag:'`
9799    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9800    (eval "$lt_compile" 2>out/conftest.err)
9801    ac_status=$?
9802    cat out/conftest.err >&5
9803    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9804    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9805    then
9806      # The compiler can only warn and ignore the option if not recognized
9807      # So say no if there are warnings
9808      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9809      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9810      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9811        lt_cv_prog_compiler_c_o=yes
9812      fi
9813    fi
9814    chmod u+w . 2>&5
9815    $RM conftest*
9816    # SGI C++ compiler will create directory out/ii_files/ for
9817    # template instantiation
9818    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9819    $RM out/* && rmdir out
9820    cd ..
9821    $RM -r conftest
9822    $RM conftest*
9823
9824 fi
9825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9826 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9827
9828
9829
9830
9831
9832
9833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9834 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9835 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
9836   $as_echo_n "(cached) " >&6
9837 else
9838   lt_cv_prog_compiler_c_o=no
9839    $RM -r conftest 2>/dev/null
9840    mkdir conftest
9841    cd conftest
9842    mkdir out
9843    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9844
9845    lt_compiler_flag="-o out/conftest2.$ac_objext"
9846    # Insert the option either (1) after the last *FLAGS variable, or
9847    # (2) before a word containing "conftest.", or (3) at the end.
9848    # Note that $ac_compile itself does not contain backslashes and begins
9849    # with a dollar sign (not a hyphen), so the echo should work correctly.
9850    lt_compile=`echo "$ac_compile" | $SED \
9851    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9852    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9853    -e 's:$: $lt_compiler_flag:'`
9854    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9855    (eval "$lt_compile" 2>out/conftest.err)
9856    ac_status=$?
9857    cat out/conftest.err >&5
9858    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9859    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9860    then
9861      # The compiler can only warn and ignore the option if not recognized
9862      # So say no if there are warnings
9863      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9864      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9865      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9866        lt_cv_prog_compiler_c_o=yes
9867      fi
9868    fi
9869    chmod u+w . 2>&5
9870    $RM conftest*
9871    # SGI C++ compiler will create directory out/ii_files/ for
9872    # template instantiation
9873    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9874    $RM out/* && rmdir out
9875    cd ..
9876    $RM -r conftest
9877    $RM conftest*
9878
9879 fi
9880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9881 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9882
9883
9884
9885
9886 hard_links="nottested"
9887 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9888   # do not overwrite the value of need_locks provided by the user
9889   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9890 $as_echo_n "checking if we can lock with hard links... " >&6; }
9891   hard_links=yes
9892   $RM conftest*
9893   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9894   touch conftest.a
9895   ln conftest.a conftest.b 2>&5 || hard_links=no
9896   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9898 $as_echo "$hard_links" >&6; }
9899   if test "$hard_links" = no; then
9900     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9901 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9902     need_locks=warn
9903   fi
9904 else
9905   need_locks=no
9906 fi
9907
9908
9909
9910
9911
9912
9913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9914 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9915
9916   runpath_var=
9917   allow_undefined_flag=
9918   always_export_symbols=no
9919   archive_cmds=
9920   archive_expsym_cmds=
9921   compiler_needs_object=no
9922   enable_shared_with_static_runtimes=no
9923   export_dynamic_flag_spec=
9924   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9925   hardcode_automatic=no
9926   hardcode_direct=no
9927   hardcode_direct_absolute=no
9928   hardcode_libdir_flag_spec=
9929   hardcode_libdir_flag_spec_ld=
9930   hardcode_libdir_separator=
9931   hardcode_minus_L=no
9932   hardcode_shlibpath_var=unsupported
9933   inherit_rpath=no
9934   link_all_deplibs=unknown
9935   module_cmds=
9936   module_expsym_cmds=
9937   old_archive_from_new_cmds=
9938   old_archive_from_expsyms_cmds=
9939   thread_safe_flag_spec=
9940   whole_archive_flag_spec=
9941   # include_expsyms should be a list of space-separated symbols to be *always*
9942   # included in the symbol list
9943   include_expsyms=
9944   # exclude_expsyms can be an extended regexp of symbols to exclude
9945   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9946   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9947   # as well as any symbol that contains `d'.
9948   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9949   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9950   # platforms (ab)use it in PIC code, but their linkers get confused if
9951   # the symbol is explicitly referenced.  Since portable code cannot
9952   # rely on this symbol name, it's probably fine to never include it in
9953   # preloaded symbol tables.
9954   # Exclude shared library initialization/finalization symbols.
9955   extract_expsyms_cmds=
9956
9957   case $host_os in
9958   cygwin* | mingw* | pw32* | cegcc*)
9959     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9960     # When not using gcc, we currently assume that we are using
9961     # Microsoft Visual C++.
9962     if test "$GCC" != yes; then
9963       with_gnu_ld=no
9964     fi
9965     ;;
9966   interix*)
9967     # we just hope/assume this is gcc and not c89 (= MSVC++)
9968     with_gnu_ld=yes
9969     ;;
9970   openbsd*)
9971     with_gnu_ld=no
9972     ;;
9973   esac
9974
9975   ld_shlibs=yes
9976
9977   # On some targets, GNU ld is compatible enough with the native linker
9978   # that we're better off using the native interface for both.
9979   lt_use_gnu_ld_interface=no
9980   if test "$with_gnu_ld" = yes; then
9981     case $host_os in
9982       aix*)
9983         # The AIX port of GNU ld has always aspired to compatibility
9984         # with the native linker.  However, as the warning in the GNU ld
9985         # block says, versions before 2.19.5* couldn't really create working
9986         # shared libraries, regardless of the interface used.
9987         case `$LD -v 2>&1` in
9988           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9989           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9990           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9991           *)
9992             lt_use_gnu_ld_interface=yes
9993             ;;
9994         esac
9995         ;;
9996       *)
9997         lt_use_gnu_ld_interface=yes
9998         ;;
9999     esac
10000   fi
10001
10002   if test "$lt_use_gnu_ld_interface" = yes; then
10003     # If archive_cmds runs LD, not CC, wlarc should be empty
10004     wlarc='${wl}'
10005
10006     # Set some defaults for GNU ld with shared library support. These
10007     # are reset later if shared libraries are not supported. Putting them
10008     # here allows them to be overridden if necessary.
10009     runpath_var=LD_RUN_PATH
10010     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10011     export_dynamic_flag_spec='${wl}--export-dynamic'
10012     # ancient GNU ld didn't support --whole-archive et. al.
10013     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
10014       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
10015     else
10016       whole_archive_flag_spec=
10017     fi
10018     supports_anon_versioning=no
10019     case `$LD -v 2>&1` in
10020       *GNU\ gold*) supports_anon_versioning=yes ;;
10021       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
10022       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
10023       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
10024       *\ 2.11.*) ;; # other 2.11 versions
10025       *) supports_anon_versioning=yes ;;
10026     esac
10027
10028     # See if GNU ld supports shared libraries.
10029     case $host_os in
10030     aix[3-9]*)
10031       # On AIX/PPC, the GNU linker is very broken
10032       if test "$host_cpu" != ia64; then
10033         ld_shlibs=no
10034         cat <<_LT_EOF 1>&2
10035
10036 *** Warning: the GNU linker, at least up to release 2.19, is reported
10037 *** to be unable to reliably create shared libraries on AIX.
10038 *** Therefore, libtool is disabling shared libraries support.  If you
10039 *** really care for shared libraries, you may want to install binutils
10040 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
10041 *** You will then need to restart the configuration process.
10042
10043 _LT_EOF
10044       fi
10045       ;;
10046
10047     amigaos*)
10048       case $host_cpu in
10049       powerpc)
10050             # see comment about AmigaOS4 .so support
10051             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10052             archive_expsym_cmds=''
10053         ;;
10054       m68k)
10055             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10056             hardcode_libdir_flag_spec='-L$libdir'
10057             hardcode_minus_L=yes
10058         ;;
10059       esac
10060       ;;
10061
10062     beos*)
10063       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10064         allow_undefined_flag=unsupported
10065         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
10066         # support --undefined.  This deserves some investigation.  FIXME
10067         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10068       else
10069         ld_shlibs=no
10070       fi
10071       ;;
10072
10073     cygwin* | mingw* | pw32* | cegcc*)
10074       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
10075       # as there is no search path for DLLs.
10076       hardcode_libdir_flag_spec='-L$libdir'
10077       export_dynamic_flag_spec='${wl}--export-all-symbols'
10078       allow_undefined_flag=unsupported
10079       always_export_symbols=no
10080       enable_shared_with_static_runtimes=yes
10081       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
10082
10083       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
10084         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10085         # If the export-symbols file already is a .def file (1st line
10086         # is EXPORTS), use it as is; otherwise, prepend...
10087         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
10088           cp $export_symbols $output_objdir/$soname.def;
10089         else
10090           echo EXPORTS > $output_objdir/$soname.def;
10091           cat $export_symbols >> $output_objdir/$soname.def;
10092         fi~
10093         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
10094       else
10095         ld_shlibs=no
10096       fi
10097       ;;
10098
10099     haiku*)
10100       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10101       link_all_deplibs=yes
10102       ;;
10103
10104     interix[3-9]*)
10105       hardcode_direct=no
10106       hardcode_shlibpath_var=no
10107       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10108       export_dynamic_flag_spec='${wl}-E'
10109       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
10110       # Instead, shared libraries are loaded at an image base (0x10000000 by
10111       # default) and relocated if they conflict, which is a slow very memory
10112       # consuming and fragmenting process.  To avoid this, we pick a random,
10113       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
10114       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
10115       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10116       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
10117       ;;
10118
10119     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
10120       tmp_diet=no
10121       if test "$host_os" = linux-dietlibc; then
10122         case $cc_basename in
10123           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
10124         esac
10125       fi
10126       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
10127          && test "$tmp_diet" = no
10128       then
10129         tmp_addflag=
10130         tmp_sharedflag='-shared'
10131         case $cc_basename,$host_cpu in
10132         pgcc*)                          # Portland Group C compiler
10133           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'
10134           tmp_addflag=' $pic_flag'
10135           ;;
10136         pgf77* | pgf90* | pgf95* | pgfortran*)
10137                                         # Portland Group f77 and f90 compilers
10138           whole_archive_flag_spec='${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'
10139           tmp_addflag=' $pic_flag -Mnomain' ;;
10140         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
10141           tmp_addflag=' -i_dynamic' ;;
10142         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
10143           tmp_addflag=' -i_dynamic -nofor_main' ;;
10144         ifc* | ifort*)                  # Intel Fortran compiler
10145           tmp_addflag=' -nofor_main' ;;
10146         lf95*)                          # Lahey Fortran 8.1
10147           whole_archive_flag_spec=
10148           tmp_sharedflag='--shared' ;;
10149         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
10150           tmp_sharedflag='-qmkshrobj'
10151           tmp_addflag= ;;
10152         nvcc*)  # Cuda Compiler Driver 2.2
10153           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
10154           compiler_needs_object=yes
10155           ;;
10156         esac
10157         case `$CC -V 2>&1 | sed 5q` in
10158         *Sun\ C*)                       # Sun C 5.9
10159           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\"` ${wl}--no-whole-archive'
10160           compiler_needs_object=yes
10161           tmp_sharedflag='-G' ;;
10162         *Sun\ F*)                       # Sun Fortran 8.3
10163           tmp_sharedflag='-G' ;;
10164         esac
10165         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10166
10167         if test "x$supports_anon_versioning" = xyes; then
10168           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10169             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10170             echo "local: *; };" >> $output_objdir/$libname.ver~
10171             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
10172         fi
10173
10174         case $cc_basename in
10175         xlf* | bgf* | bgxlf* | mpixlf*)
10176           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
10177           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
10178           hardcode_libdir_flag_spec=
10179           hardcode_libdir_flag_spec_ld='-rpath $libdir'
10180           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
10181           if test "x$supports_anon_versioning" = xyes; then
10182             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
10183               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
10184               echo "local: *; };" >> $output_objdir/$libname.ver~
10185               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
10186           fi
10187           ;;
10188         esac
10189       else
10190         ld_shlibs=no
10191       fi
10192       ;;
10193
10194     netbsd*)
10195       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10196         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
10197         wlarc=
10198       else
10199         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10200         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10201       fi
10202       ;;
10203
10204     solaris*)
10205       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
10206         ld_shlibs=no
10207         cat <<_LT_EOF 1>&2
10208
10209 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
10210 *** create shared libraries on Solaris systems.  Therefore, libtool
10211 *** is disabling shared libraries support.  We urge you to upgrade GNU
10212 *** binutils to release 2.9.1 or newer.  Another option is to modify
10213 *** your PATH or compiler configuration so that the native linker is
10214 *** used, and then restart.
10215
10216 _LT_EOF
10217       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10218         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10219         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10220       else
10221         ld_shlibs=no
10222       fi
10223       ;;
10224
10225     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
10226       case `$LD -v 2>&1` in
10227         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
10228         ld_shlibs=no
10229         cat <<_LT_EOF 1>&2
10230
10231 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
10232 *** reliably create shared libraries on SCO systems.  Therefore, libtool
10233 *** is disabling shared libraries support.  We urge you to upgrade GNU
10234 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
10235 *** your PATH or compiler configuration so that the native linker is
10236 *** used, and then restart.
10237
10238 _LT_EOF
10239         ;;
10240         *)
10241           # For security reasons, it is highly recommended that you always
10242           # use absolute paths for naming shared libraries, and exclude the
10243           # DT_RUNPATH tag from executables and libraries.  But doing so
10244           # requires that you compile everything twice, which is a pain.
10245           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10246             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10247             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10248             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10249           else
10250             ld_shlibs=no
10251           fi
10252         ;;
10253       esac
10254       ;;
10255
10256     sunos4*)
10257       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10258       wlarc=
10259       hardcode_direct=yes
10260       hardcode_shlibpath_var=no
10261       ;;
10262
10263     *)
10264       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
10265         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10266         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
10267       else
10268         ld_shlibs=no
10269       fi
10270       ;;
10271     esac
10272
10273     if test "$ld_shlibs" = no; then
10274       runpath_var=
10275       hardcode_libdir_flag_spec=
10276       export_dynamic_flag_spec=
10277       whole_archive_flag_spec=
10278     fi
10279   else
10280     # PORTME fill in a description of your system's linker (not GNU ld)
10281     case $host_os in
10282     aix3*)
10283       allow_undefined_flag=unsupported
10284       always_export_symbols=yes
10285       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
10286       # Note: this linker hardcodes the directories in LIBPATH if there
10287       # are no directories specified by -L.
10288       hardcode_minus_L=yes
10289       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
10290         # Neither direct hardcoding nor static linking is supported with a
10291         # broken collect2.
10292         hardcode_direct=unsupported
10293       fi
10294       ;;
10295
10296     aix[4-9]*)
10297       if test "$host_cpu" = ia64; then
10298         # On IA64, the linker does run time linking by default, so we don't
10299         # have to do anything special.
10300         aix_use_runtimelinking=no
10301         exp_sym_flag='-Bexport'
10302         no_entry_flag=""
10303       else
10304         # If we're using GNU nm, then we don't want the "-C" option.
10305         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10306         # Also, AIX nm treats weak defined symbols like other global
10307         # defined symbols, whereas GNU nm marks them as "W".
10308         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10309           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10310         else
10311           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10312         fi
10313         aix_use_runtimelinking=no
10314
10315         # Test if we are trying to use run time linking or normal
10316         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10317         # need to do runtime linking.
10318         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10319           for ld_flag in $LDFLAGS; do
10320           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10321             aix_use_runtimelinking=yes
10322             break
10323           fi
10324           done
10325           ;;
10326         esac
10327
10328         exp_sym_flag='-bexport'
10329         no_entry_flag='-bnoentry'
10330       fi
10331
10332       # When large executables or shared objects are built, AIX ld can
10333       # have problems creating the table of contents.  If linking a library
10334       # or program results in "error TOC overflow" add -mminimal-toc to
10335       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10336       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10337
10338       archive_cmds=''
10339       hardcode_direct=yes
10340       hardcode_direct_absolute=yes
10341       hardcode_libdir_separator=':'
10342       link_all_deplibs=yes
10343       file_list_spec='${wl}-f,'
10344
10345       if test "$GCC" = yes; then
10346         case $host_os in aix4.[012]|aix4.[012].*)
10347         # We only want to do this on AIX 4.2 and lower, the check
10348         # below for broken collect2 doesn't work under 4.3+
10349           collect2name=`${CC} -print-prog-name=collect2`
10350           if test -f "$collect2name" &&
10351            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10352           then
10353           # We have reworked collect2
10354           :
10355           else
10356           # We have old collect2
10357           hardcode_direct=unsupported
10358           # It fails to find uninstalled libraries when the uninstalled
10359           # path is not listed in the libpath.  Setting hardcode_minus_L
10360           # to unsupported forces relinking
10361           hardcode_minus_L=yes
10362           hardcode_libdir_flag_spec='-L$libdir'
10363           hardcode_libdir_separator=
10364           fi
10365           ;;
10366         esac
10367         shared_flag='-shared'
10368         if test "$aix_use_runtimelinking" = yes; then
10369           shared_flag="$shared_flag "'${wl}-G'
10370         fi
10371       else
10372         # not using gcc
10373         if test "$host_cpu" = ia64; then
10374         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10375         # chokes on -Wl,-G. The following line is correct:
10376           shared_flag='-G'
10377         else
10378           if test "$aix_use_runtimelinking" = yes; then
10379             shared_flag='${wl}-G'
10380           else
10381             shared_flag='${wl}-bM:SRE'
10382           fi
10383         fi
10384       fi
10385
10386       export_dynamic_flag_spec='${wl}-bexpall'
10387       # It seems that -bexpall does not export symbols beginning with
10388       # underscore (_), so it is better to generate a list of symbols to export.
10389       always_export_symbols=yes
10390       if test "$aix_use_runtimelinking" = yes; then
10391         # Warning - without using the other runtime loading flags (-brtl),
10392         # -berok will link without error, but may produce a broken library.
10393         allow_undefined_flag='-berok'
10394         # Determine the default libpath from the value encoded in an
10395         # empty executable.
10396         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10397 /* end confdefs.h.  */
10398
10399 int
10400 main ()
10401 {
10402
10403   ;
10404   return 0;
10405 }
10406 _ACEOF
10407 if ac_fn_c_try_link "$LINENO"; then :
10408
10409 lt_aix_libpath_sed='
10410     /Import File Strings/,/^$/ {
10411         /^0/ {
10412             s/^0  *\(.*\)$/\1/
10413             p
10414         }
10415     }'
10416 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10417 # Check for a 64-bit object if we didn't find anything.
10418 if test -z "$aix_libpath"; then
10419   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10420 fi
10421 fi
10422 rm -f core conftest.err conftest.$ac_objext \
10423     conftest$ac_exeext conftest.$ac_ext
10424 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10425
10426         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10427         archive_expsym_cmds='$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 $shared_flag"
10428       else
10429         if test "$host_cpu" = ia64; then
10430           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10431           allow_undefined_flag="-z nodefs"
10432           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10433         else
10434          # Determine the default libpath from the value encoded in an
10435          # empty executable.
10436          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10437 /* end confdefs.h.  */
10438
10439 int
10440 main ()
10441 {
10442
10443   ;
10444   return 0;
10445 }
10446 _ACEOF
10447 if ac_fn_c_try_link "$LINENO"; then :
10448
10449 lt_aix_libpath_sed='
10450     /Import File Strings/,/^$/ {
10451         /^0/ {
10452             s/^0  *\(.*\)$/\1/
10453             p
10454         }
10455     }'
10456 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10457 # Check for a 64-bit object if we didn't find anything.
10458 if test -z "$aix_libpath"; then
10459   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10460 fi
10461 fi
10462 rm -f core conftest.err conftest.$ac_objext \
10463     conftest$ac_exeext conftest.$ac_ext
10464 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10465
10466          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10467           # Warning - without using the other run time loading flags,
10468           # -berok will link without error, but may produce a broken library.
10469           no_undefined_flag=' ${wl}-bernotok'
10470           allow_undefined_flag=' ${wl}-berok'
10471           if test "$with_gnu_ld" = yes; then
10472             # We only use this code for GNU lds that support --whole-archive.
10473             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10474           else
10475             # Exported symbols can be pulled into shared objects from archives
10476             whole_archive_flag_spec='$convenience'
10477           fi
10478           archive_cmds_need_lc=yes
10479           # This is similar to how AIX traditionally builds its shared libraries.
10480           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'
10481         fi
10482       fi
10483       ;;
10484
10485     amigaos*)
10486       case $host_cpu in
10487       powerpc)
10488             # see comment about AmigaOS4 .so support
10489             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10490             archive_expsym_cmds=''
10491         ;;
10492       m68k)
10493             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10494             hardcode_libdir_flag_spec='-L$libdir'
10495             hardcode_minus_L=yes
10496         ;;
10497       esac
10498       ;;
10499
10500     bsdi[45]*)
10501       export_dynamic_flag_spec=-rdynamic
10502       ;;
10503
10504     cygwin* | mingw* | pw32* | cegcc*)
10505       # When not using gcc, we currently assume that we are using
10506       # Microsoft Visual C++.
10507       # hardcode_libdir_flag_spec is actually meaningless, as there is
10508       # no search path for DLLs.
10509       hardcode_libdir_flag_spec=' '
10510       allow_undefined_flag=unsupported
10511       # Tell ltmain to make .lib files, not .a files.
10512       libext=lib
10513       # Tell ltmain to make .dll files, not .so files.
10514       shrext_cmds=".dll"
10515       # FIXME: Setting linknames here is a bad hack.
10516       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10517       # The linker will automatically build a .lib file if we build a DLL.
10518       old_archive_from_new_cmds='true'
10519       # FIXME: Should let the user specify the lib program.
10520       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10521       fix_srcfile_path='`cygpath -w "$srcfile"`'
10522       enable_shared_with_static_runtimes=yes
10523       ;;
10524
10525     darwin* | rhapsody*)
10526
10527
10528   archive_cmds_need_lc=no
10529   hardcode_direct=no
10530   hardcode_automatic=yes
10531   hardcode_shlibpath_var=unsupported
10532   if test "$lt_cv_ld_force_load" = "yes"; then
10533     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10534   else
10535     whole_archive_flag_spec=''
10536   fi
10537   link_all_deplibs=yes
10538   allow_undefined_flag="$_lt_dar_allow_undefined"
10539   case $cc_basename in
10540      ifort*) _lt_dar_can_shared=yes ;;
10541      *) _lt_dar_can_shared=$GCC ;;
10542   esac
10543   if test "$_lt_dar_can_shared" = "yes"; then
10544     output_verbose_link_cmd=func_echo_all
10545     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10546     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10547     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}${_lt_dsymutil}"
10548     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10549
10550   else
10551   ld_shlibs=no
10552   fi
10553
10554       ;;
10555
10556     dgux*)
10557       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10558       hardcode_libdir_flag_spec='-L$libdir'
10559       hardcode_shlibpath_var=no
10560       ;;
10561
10562     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10563     # support.  Future versions do this automatically, but an explicit c++rt0.o
10564     # does not break anything, and helps significantly (at the cost of a little
10565     # extra space).
10566     freebsd2.2*)
10567       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10568       hardcode_libdir_flag_spec='-R$libdir'
10569       hardcode_direct=yes
10570       hardcode_shlibpath_var=no
10571       ;;
10572
10573     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10574     freebsd2.*)
10575       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10576       hardcode_direct=yes
10577       hardcode_minus_L=yes
10578       hardcode_shlibpath_var=no
10579       ;;
10580
10581     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10582     freebsd* | dragonfly*)
10583       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10584       hardcode_libdir_flag_spec='-R$libdir'
10585       hardcode_direct=yes
10586       hardcode_shlibpath_var=no
10587       ;;
10588
10589     hpux9*)
10590       if test "$GCC" = yes; then
10591         archive_cmds='$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 $lib'
10592       else
10593         archive_cmds='$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 $lib'
10594       fi
10595       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10596       hardcode_libdir_separator=:
10597       hardcode_direct=yes
10598
10599       # hardcode_minus_L: Not really in the search PATH,
10600       # but as the default location of the library.
10601       hardcode_minus_L=yes
10602       export_dynamic_flag_spec='${wl}-E'
10603       ;;
10604
10605     hpux10*)
10606       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10607         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10608       else
10609         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10610       fi
10611       if test "$with_gnu_ld" = no; then
10612         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10613         hardcode_libdir_flag_spec_ld='+b $libdir'
10614         hardcode_libdir_separator=:
10615         hardcode_direct=yes
10616         hardcode_direct_absolute=yes
10617         export_dynamic_flag_spec='${wl}-E'
10618         # hardcode_minus_L: Not really in the search PATH,
10619         # but as the default location of the library.
10620         hardcode_minus_L=yes
10621       fi
10622       ;;
10623
10624     hpux11*)
10625       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10626         case $host_cpu in
10627         hppa*64*)
10628           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10629           ;;
10630         ia64*)
10631           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10632           ;;
10633         *)
10634           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10635           ;;
10636         esac
10637       else
10638         case $host_cpu in
10639         hppa*64*)
10640           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10641           ;;
10642         ia64*)
10643           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10644           ;;
10645         *)
10646
10647           # Older versions of the 11.00 compiler do not understand -b yet
10648           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10649           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10650 $as_echo_n "checking if $CC understands -b... " >&6; }
10651 if test "${lt_cv_prog_compiler__b+set}" = set; then :
10652   $as_echo_n "(cached) " >&6
10653 else
10654   lt_cv_prog_compiler__b=no
10655    save_LDFLAGS="$LDFLAGS"
10656    LDFLAGS="$LDFLAGS -b"
10657    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10658    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10659      # The linker can only warn and ignore the option if not recognized
10660      # So say no if there are warnings
10661      if test -s conftest.err; then
10662        # Append any errors to the config.log.
10663        cat conftest.err 1>&5
10664        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10665        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10666        if diff conftest.exp conftest.er2 >/dev/null; then
10667          lt_cv_prog_compiler__b=yes
10668        fi
10669      else
10670        lt_cv_prog_compiler__b=yes
10671      fi
10672    fi
10673    $RM -r conftest*
10674    LDFLAGS="$save_LDFLAGS"
10675
10676 fi
10677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10678 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10679
10680 if test x"$lt_cv_prog_compiler__b" = xyes; then
10681     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10682 else
10683     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10684 fi
10685
10686           ;;
10687         esac
10688       fi
10689       if test "$with_gnu_ld" = no; then
10690         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10691         hardcode_libdir_separator=:
10692
10693         case $host_cpu in
10694         hppa*64*|ia64*)
10695           hardcode_direct=no
10696           hardcode_shlibpath_var=no
10697           ;;
10698         *)
10699           hardcode_direct=yes
10700           hardcode_direct_absolute=yes
10701           export_dynamic_flag_spec='${wl}-E'
10702
10703           # hardcode_minus_L: Not really in the search PATH,
10704           # but as the default location of the library.
10705           hardcode_minus_L=yes
10706           ;;
10707         esac
10708       fi
10709       ;;
10710
10711     irix5* | irix6* | nonstopux*)
10712       if test "$GCC" = yes; then
10713         archive_cmds='$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 $lib'
10714         # Try to use the -exported_symbol ld option, if it does not
10715         # work, assume that -exports_file does not work either and
10716         # implicitly export all symbols.
10717         save_LDFLAGS="$LDFLAGS"
10718         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10719         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10720 /* end confdefs.h.  */
10721 int foo(void) {}
10722 _ACEOF
10723 if ac_fn_c_try_link "$LINENO"; then :
10724   archive_expsym_cmds='$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 $lib'
10725
10726 fi
10727 rm -f core conftest.err conftest.$ac_objext \
10728     conftest$ac_exeext conftest.$ac_ext
10729         LDFLAGS="$save_LDFLAGS"
10730       else
10731         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10732         archive_expsym_cmds='$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 $lib'
10733       fi
10734       archive_cmds_need_lc='no'
10735       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10736       hardcode_libdir_separator=:
10737       inherit_rpath=yes
10738       link_all_deplibs=yes
10739       ;;
10740
10741     netbsd*)
10742       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10743         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10744       else
10745         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10746       fi
10747       hardcode_libdir_flag_spec='-R$libdir'
10748       hardcode_direct=yes
10749       hardcode_shlibpath_var=no
10750       ;;
10751
10752     newsos6)
10753       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10754       hardcode_direct=yes
10755       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10756       hardcode_libdir_separator=:
10757       hardcode_shlibpath_var=no
10758       ;;
10759
10760     *nto* | *qnx*)
10761       ;;
10762
10763     openbsd*)
10764       if test -f /usr/libexec/ld.so; then
10765         hardcode_direct=yes
10766         hardcode_shlibpath_var=no
10767         hardcode_direct_absolute=yes
10768         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10769           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10770           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10771           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10772           export_dynamic_flag_spec='${wl}-E'
10773         else
10774           case $host_os in
10775            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10776              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10777              hardcode_libdir_flag_spec='-R$libdir'
10778              ;;
10779            *)
10780              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10781              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10782              ;;
10783           esac
10784         fi
10785       else
10786         ld_shlibs=no
10787       fi
10788       ;;
10789
10790     os2*)
10791       hardcode_libdir_flag_spec='-L$libdir'
10792       hardcode_minus_L=yes
10793       allow_undefined_flag=unsupported
10794       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'
10795       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10796       ;;
10797
10798     osf3*)
10799       if test "$GCC" = yes; then
10800         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10801         archive_cmds='$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 $lib'
10802       else
10803         allow_undefined_flag=' -expect_unresolved \*'
10804         archive_cmds='$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 $lib'
10805       fi
10806       archive_cmds_need_lc='no'
10807       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10808       hardcode_libdir_separator=:
10809       ;;
10810
10811     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10812       if test "$GCC" = yes; then
10813         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10814         archive_cmds='$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 $lib'
10815         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10816       else
10817         allow_undefined_flag=' -expect_unresolved \*'
10818         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'
10819         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~
10820         $CC -shared${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'
10821
10822         # Both c and cxx compiler support -rpath directly
10823         hardcode_libdir_flag_spec='-rpath $libdir'
10824       fi
10825       archive_cmds_need_lc='no'
10826       hardcode_libdir_separator=:
10827       ;;
10828
10829     solaris*)
10830       no_undefined_flag=' -z defs'
10831       if test "$GCC" = yes; then
10832         wlarc='${wl}'
10833         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10834         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10835           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10836       else
10837         case `$CC -V 2>&1` in
10838         *"Compilers 5.0"*)
10839           wlarc=''
10840           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10841           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10842           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10843           ;;
10844         *)
10845           wlarc='${wl}'
10846           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10847           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10848           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10849           ;;
10850         esac
10851       fi
10852       hardcode_libdir_flag_spec='-R$libdir'
10853       hardcode_shlibpath_var=no
10854       case $host_os in
10855       solaris2.[0-5] | solaris2.[0-5].*) ;;
10856       *)
10857         # The compiler driver will combine and reorder linker options,
10858         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10859         # but is careful enough not to reorder.
10860         # Supported since Solaris 2.6 (maybe 2.5.1?)
10861         if test "$GCC" = yes; then
10862           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10863         else
10864           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10865         fi
10866         ;;
10867       esac
10868       link_all_deplibs=yes
10869       ;;
10870
10871     sunos4*)
10872       if test "x$host_vendor" = xsequent; then
10873         # Use $CC to link under sequent, because it throws in some extra .o
10874         # files that make .init and .fini sections work.
10875         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10876       else
10877         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10878       fi
10879       hardcode_libdir_flag_spec='-L$libdir'
10880       hardcode_direct=yes
10881       hardcode_minus_L=yes
10882       hardcode_shlibpath_var=no
10883       ;;
10884
10885     sysv4)
10886       case $host_vendor in
10887         sni)
10888           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10889           hardcode_direct=yes # is this really true???
10890         ;;
10891         siemens)
10892           ## LD is ld it makes a PLAMLIB
10893           ## CC just makes a GrossModule.
10894           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10895           reload_cmds='$CC -r -o $output$reload_objs'
10896           hardcode_direct=no
10897         ;;
10898         motorola)
10899           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10900           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10901         ;;
10902       esac
10903       runpath_var='LD_RUN_PATH'
10904       hardcode_shlibpath_var=no
10905       ;;
10906
10907     sysv4.3*)
10908       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10909       hardcode_shlibpath_var=no
10910       export_dynamic_flag_spec='-Bexport'
10911       ;;
10912
10913     sysv4*MP*)
10914       if test -d /usr/nec; then
10915         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10916         hardcode_shlibpath_var=no
10917         runpath_var=LD_RUN_PATH
10918         hardcode_runpath_var=yes
10919         ld_shlibs=yes
10920       fi
10921       ;;
10922
10923     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10924       no_undefined_flag='${wl}-z,text'
10925       archive_cmds_need_lc=no
10926       hardcode_shlibpath_var=no
10927       runpath_var='LD_RUN_PATH'
10928
10929       if test "$GCC" = yes; then
10930         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10931         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10932       else
10933         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10934         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10935       fi
10936       ;;
10937
10938     sysv5* | sco3.2v5* | sco5v6*)
10939       # Note: We can NOT use -z defs as we might desire, because we do not
10940       # link with -lc, and that would cause any symbols used from libc to
10941       # always be unresolved, which means just about no library would
10942       # ever link correctly.  If we're not using GNU ld we use -z text
10943       # though, which does catch some bad symbols but isn't as heavy-handed
10944       # as -z defs.
10945       no_undefined_flag='${wl}-z,text'
10946       allow_undefined_flag='${wl}-z,nodefs'
10947       archive_cmds_need_lc=no
10948       hardcode_shlibpath_var=no
10949       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10950       hardcode_libdir_separator=':'
10951       link_all_deplibs=yes
10952       export_dynamic_flag_spec='${wl}-Bexport'
10953       runpath_var='LD_RUN_PATH'
10954
10955       if test "$GCC" = yes; then
10956         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10957         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10958       else
10959         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10960         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10961       fi
10962       ;;
10963
10964     uts4*)
10965       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10966       hardcode_libdir_flag_spec='-L$libdir'
10967       hardcode_shlibpath_var=no
10968       ;;
10969
10970     *)
10971       ld_shlibs=no
10972       ;;
10973     esac
10974
10975     if test x$host_vendor = xsni; then
10976       case $host in
10977       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10978         export_dynamic_flag_spec='${wl}-Blargedynsym'
10979         ;;
10980       esac
10981     fi
10982   fi
10983
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10985 $as_echo "$ld_shlibs" >&6; }
10986 test "$ld_shlibs" = no && can_build_shared=no
10987
10988 with_gnu_ld=$with_gnu_ld
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004 #
11005 # Do we need to explicitly link libc?
11006 #
11007 case "x$archive_cmds_need_lc" in
11008 x|xyes)
11009   # Assume -lc should be added
11010   archive_cmds_need_lc=yes
11011
11012   if test "$enable_shared" = yes && test "$GCC" = yes; then
11013     case $archive_cmds in
11014     *'~'*)
11015       # FIXME: we may have to deal with multi-command sequences.
11016       ;;
11017     '$CC '*)
11018       # Test whether the compiler implicitly links with -lc since on some
11019       # systems, -lgcc has to come before -lc. If gcc already passes -lc
11020       # to ld, don't add -lc before -lgcc.
11021       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
11022 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
11023 if test "${lt_cv_archive_cmds_need_lc+set}" = set; then :
11024   $as_echo_n "(cached) " >&6
11025 else
11026   $RM conftest*
11027         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
11028
11029         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
11030   (eval $ac_compile) 2>&5
11031   ac_status=$?
11032   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11033   test $ac_status = 0; } 2>conftest.err; then
11034           soname=conftest
11035           lib=conftest
11036           libobjs=conftest.$ac_objext
11037           deplibs=
11038           wl=$lt_prog_compiler_wl
11039           pic_flag=$lt_prog_compiler_pic
11040           compiler_flags=-v
11041           linker_flags=-v
11042           verstring=
11043           output_objdir=.
11044           libname=conftest
11045           lt_save_allow_undefined_flag=$allow_undefined_flag
11046           allow_undefined_flag=
11047           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
11048   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
11049   ac_status=$?
11050   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11051   test $ac_status = 0; }
11052           then
11053             lt_cv_archive_cmds_need_lc=no
11054           else
11055             lt_cv_archive_cmds_need_lc=yes
11056           fi
11057           allow_undefined_flag=$lt_save_allow_undefined_flag
11058         else
11059           cat conftest.err 1>&5
11060         fi
11061         $RM conftest*
11062
11063 fi
11064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
11065 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
11066       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
11067       ;;
11068     esac
11069   fi
11070   ;;
11071 esac
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130
11131
11132
11133
11134
11135
11136
11137
11138
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158
11159
11160
11161
11162
11163
11164
11165
11166
11167
11168
11169
11170
11171
11172
11173
11174
11175
11176
11177
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199
11200
11201
11202
11203
11204
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216
11217
11218
11219
11220
11221
11222
11223
11224
11225
11226
11227
11228
11229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
11230 $as_echo_n "checking dynamic linker characteristics... " >&6; }
11231
11232 if test "$GCC" = yes; then
11233   case $host_os in
11234     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
11235     *) lt_awk_arg="/^libraries:/" ;;
11236   esac
11237   case $host_os in
11238     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
11239     *) lt_sed_strip_eq="s,=/,/,g" ;;
11240   esac
11241   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
11242   case $lt_search_path_spec in
11243   *\;*)
11244     # if the path contains ";" then we assume it to be the separator
11245     # otherwise default to the standard path separator (i.e. ":") - it is
11246     # assumed that no part of a normal pathname contains ";" but that should
11247     # okay in the real world where ";" in dirpaths is itself problematic.
11248     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
11249     ;;
11250   *)
11251     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
11252     ;;
11253   esac
11254   # Ok, now we have the path, separated by spaces, we can step through it
11255   # and add multilib dir if necessary.
11256   lt_tmp_lt_search_path_spec=
11257   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
11258   for lt_sys_path in $lt_search_path_spec; do
11259     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
11260       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
11261     else
11262       test -d "$lt_sys_path" && \
11263         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
11264     fi
11265   done
11266   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
11267 BEGIN {RS=" "; FS="/|\n";} {
11268   lt_foo="";
11269   lt_count=0;
11270   for (lt_i = NF; lt_i > 0; lt_i--) {
11271     if ($lt_i != "" && $lt_i != ".") {
11272       if ($lt_i == "..") {
11273         lt_count++;
11274       } else {
11275         if (lt_count == 0) {
11276           lt_foo="/" $lt_i lt_foo;
11277         } else {
11278           lt_count--;
11279         }
11280       }
11281     }
11282   }
11283   if (lt_foo != "") { lt_freq[lt_foo]++; }
11284   if (lt_freq[lt_foo] == 1) { print lt_foo; }
11285 }'`
11286   # AWK program above erroneously prepends '/' to C:/dos/paths
11287   # for these hosts.
11288   case $host_os in
11289     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
11290       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
11291   esac
11292   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11293 else
11294   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11295 fi
11296 library_names_spec=
11297 libname_spec='lib$name'
11298 soname_spec=
11299 shrext_cmds=".so"
11300 postinstall_cmds=
11301 postuninstall_cmds=
11302 finish_cmds=
11303 finish_eval=
11304 shlibpath_var=
11305 shlibpath_overrides_runpath=unknown
11306 version_type=none
11307 dynamic_linker="$host_os ld.so"
11308 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11309 need_lib_prefix=unknown
11310 hardcode_into_libs=no
11311
11312 # when you set need_version to no, make sure it does not cause -set_version
11313 # flags to be left without arguments
11314 need_version=unknown
11315
11316 case $host_os in
11317 aix3*)
11318   version_type=linux
11319   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11320   shlibpath_var=LIBPATH
11321
11322   # AIX 3 has no versioning support, so we append a major version to the name.
11323   soname_spec='${libname}${release}${shared_ext}$major'
11324   ;;
11325
11326 aix[4-9]*)
11327   version_type=linux
11328   need_lib_prefix=no
11329   need_version=no
11330   hardcode_into_libs=yes
11331   if test "$host_cpu" = ia64; then
11332     # AIX 5 supports IA64
11333     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11334     shlibpath_var=LD_LIBRARY_PATH
11335   else
11336     # With GCC up to 2.95.x, collect2 would create an import file
11337     # for dependence libraries.  The import file would start with
11338     # the line `#! .'.  This would cause the generated library to
11339     # depend on `.', always an invalid library.  This was fixed in
11340     # development snapshots of GCC prior to 3.0.
11341     case $host_os in
11342       aix4 | aix4.[01] | aix4.[01].*)
11343       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11344            echo ' yes '
11345            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11346         :
11347       else
11348         can_build_shared=no
11349       fi
11350       ;;
11351     esac
11352     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11353     # soname into executable. Probably we can add versioning support to
11354     # collect2, so additional links can be useful in future.
11355     if test "$aix_use_runtimelinking" = yes; then
11356       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11357       # instead of lib<name>.a to let people know that these are not
11358       # typical AIX shared libraries.
11359       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11360     else
11361       # We preserve .a as extension for shared libraries through AIX4.2
11362       # and later when we are not doing run time linking.
11363       library_names_spec='${libname}${release}.a $libname.a'
11364       soname_spec='${libname}${release}${shared_ext}$major'
11365     fi
11366     shlibpath_var=LIBPATH
11367   fi
11368   ;;
11369
11370 amigaos*)
11371   case $host_cpu in
11372   powerpc)
11373     # Since July 2007 AmigaOS4 officially supports .so libraries.
11374     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11375     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11376     ;;
11377   m68k)
11378     library_names_spec='$libname.ixlibrary $libname.a'
11379     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11380     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 ${libname}_ixlibrary.a || exit 1; done'
11381     ;;
11382   esac
11383   ;;
11384
11385 beos*)
11386   library_names_spec='${libname}${shared_ext}'
11387   dynamic_linker="$host_os ld.so"
11388   shlibpath_var=LIBRARY_PATH
11389   ;;
11390
11391 bsdi[45]*)
11392   version_type=linux
11393   need_version=no
11394   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11395   soname_spec='${libname}${release}${shared_ext}$major'
11396   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11397   shlibpath_var=LD_LIBRARY_PATH
11398   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11399   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11400   # the default ld.so.conf also contains /usr/contrib/lib and
11401   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11402   # libtool to hard-code these into programs
11403   ;;
11404
11405 cygwin* | mingw* | pw32* | cegcc*)
11406   version_type=windows
11407   shrext_cmds=".dll"
11408   need_version=no
11409   need_lib_prefix=no
11410
11411   case $GCC,$host_os in
11412   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11413     library_names_spec='$libname.dll.a'
11414     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11415     postinstall_cmds='base_file=`basename \${file}`~
11416       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11417       dldir=$destdir/`dirname \$dlpath`~
11418       test -d \$dldir || mkdir -p \$dldir~
11419       $install_prog $dir/$dlname \$dldir/$dlname~
11420       chmod a+x \$dldir/$dlname~
11421       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11422         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11423       fi'
11424     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11425       dlpath=$dir/\$dldll~
11426        $RM \$dlpath'
11427     shlibpath_overrides_runpath=yes
11428
11429     case $host_os in
11430     cygwin*)
11431       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11432       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11433
11434       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11435       ;;
11436     mingw* | cegcc*)
11437       # MinGW DLLs use traditional 'lib' prefix
11438       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11439       ;;
11440     pw32*)
11441       # pw32 DLLs use 'pw' prefix rather than 'lib'
11442       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11443       ;;
11444     esac
11445     ;;
11446
11447   *)
11448     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11449     ;;
11450   esac
11451   dynamic_linker='Win32 ld.exe'
11452   # FIXME: first we should search . and the directory the executable is in
11453   shlibpath_var=PATH
11454   ;;
11455
11456 darwin* | rhapsody*)
11457   dynamic_linker="$host_os dyld"
11458   version_type=darwin
11459   need_lib_prefix=no
11460   need_version=no
11461   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11462   soname_spec='${libname}${release}${major}$shared_ext'
11463   shlibpath_overrides_runpath=yes
11464   shlibpath_var=DYLD_LIBRARY_PATH
11465   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11466
11467   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11468   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11469   ;;
11470
11471 dgux*)
11472   version_type=linux
11473   need_lib_prefix=no
11474   need_version=no
11475   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11476   soname_spec='${libname}${release}${shared_ext}$major'
11477   shlibpath_var=LD_LIBRARY_PATH
11478   ;;
11479
11480 freebsd* | dragonfly*)
11481   # DragonFly does not have aout.  When/if they implement a new
11482   # versioning mechanism, adjust this.
11483   if test -x /usr/bin/objformat; then
11484     objformat=`/usr/bin/objformat`
11485   else
11486     case $host_os in
11487     freebsd[23].*) objformat=aout ;;
11488     *) objformat=elf ;;
11489     esac
11490   fi
11491   version_type=freebsd-$objformat
11492   case $version_type in
11493     freebsd-elf*)
11494       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11495       need_version=no
11496       need_lib_prefix=no
11497       ;;
11498     freebsd-*)
11499       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11500       need_version=yes
11501       ;;
11502   esac
11503   shlibpath_var=LD_LIBRARY_PATH
11504   case $host_os in
11505   freebsd2.*)
11506     shlibpath_overrides_runpath=yes
11507     ;;
11508   freebsd3.[01]* | freebsdelf3.[01]*)
11509     shlibpath_overrides_runpath=yes
11510     hardcode_into_libs=yes
11511     ;;
11512   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11513   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11514     shlibpath_overrides_runpath=no
11515     hardcode_into_libs=yes
11516     ;;
11517   *) # from 4.6 on, and DragonFly
11518     shlibpath_overrides_runpath=yes
11519     hardcode_into_libs=yes
11520     ;;
11521   esac
11522   ;;
11523
11524 gnu*)
11525   version_type=linux
11526   need_lib_prefix=no
11527   need_version=no
11528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11529   soname_spec='${libname}${release}${shared_ext}$major'
11530   shlibpath_var=LD_LIBRARY_PATH
11531   hardcode_into_libs=yes
11532   ;;
11533
11534 haiku*)
11535   version_type=linux
11536   need_lib_prefix=no
11537   need_version=no
11538   dynamic_linker="$host_os runtime_loader"
11539   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11540   soname_spec='${libname}${release}${shared_ext}$major'
11541   shlibpath_var=LIBRARY_PATH
11542   shlibpath_overrides_runpath=yes
11543   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11544   hardcode_into_libs=yes
11545   ;;
11546
11547 hpux9* | hpux10* | hpux11*)
11548   # Give a soname corresponding to the major version so that dld.sl refuses to
11549   # link against other versions.
11550   version_type=sunos
11551   need_lib_prefix=no
11552   need_version=no
11553   case $host_cpu in
11554   ia64*)
11555     shrext_cmds='.so'
11556     hardcode_into_libs=yes
11557     dynamic_linker="$host_os dld.so"
11558     shlibpath_var=LD_LIBRARY_PATH
11559     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11560     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11561     soname_spec='${libname}${release}${shared_ext}$major'
11562     if test "X$HPUX_IA64_MODE" = X32; then
11563       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11564     else
11565       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11566     fi
11567     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11568     ;;
11569   hppa*64*)
11570     shrext_cmds='.sl'
11571     hardcode_into_libs=yes
11572     dynamic_linker="$host_os dld.sl"
11573     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11574     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11575     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11576     soname_spec='${libname}${release}${shared_ext}$major'
11577     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11578     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11579     ;;
11580   *)
11581     shrext_cmds='.sl'
11582     dynamic_linker="$host_os dld.sl"
11583     shlibpath_var=SHLIB_PATH
11584     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11585     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11586     soname_spec='${libname}${release}${shared_ext}$major'
11587     ;;
11588   esac
11589   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11590   postinstall_cmds='chmod 555 $lib'
11591   # or fails outright, so override atomically:
11592   install_override_mode=555
11593   ;;
11594
11595 interix[3-9]*)
11596   version_type=linux
11597   need_lib_prefix=no
11598   need_version=no
11599   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11600   soname_spec='${libname}${release}${shared_ext}$major'
11601   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11602   shlibpath_var=LD_LIBRARY_PATH
11603   shlibpath_overrides_runpath=no
11604   hardcode_into_libs=yes
11605   ;;
11606
11607 irix5* | irix6* | nonstopux*)
11608   case $host_os in
11609     nonstopux*) version_type=nonstopux ;;
11610     *)
11611         if test "$lt_cv_prog_gnu_ld" = yes; then
11612                 version_type=linux
11613         else
11614                 version_type=irix
11615         fi ;;
11616   esac
11617   need_lib_prefix=no
11618   need_version=no
11619   soname_spec='${libname}${release}${shared_ext}$major'
11620   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11621   case $host_os in
11622   irix5* | nonstopux*)
11623     libsuff= shlibsuff=
11624     ;;
11625   *)
11626     case $LD in # libtool.m4 will add one of these switches to LD
11627     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11628       libsuff= shlibsuff= libmagic=32-bit;;
11629     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11630       libsuff=32 shlibsuff=N32 libmagic=N32;;
11631     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11632       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11633     *) libsuff= shlibsuff= libmagic=never-match;;
11634     esac
11635     ;;
11636   esac
11637   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11638   shlibpath_overrides_runpath=no
11639   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11640   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11641   hardcode_into_libs=yes
11642   ;;
11643
11644 # No shared lib support for Linux oldld, aout, or coff.
11645 linux*oldld* | linux*aout* | linux*coff*)
11646   dynamic_linker=no
11647   ;;
11648
11649 # This must be Linux ELF.
11650 linux* | k*bsd*-gnu | kopensolaris*-gnu)
11651   version_type=linux
11652   need_lib_prefix=no
11653   need_version=no
11654   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11655   soname_spec='${libname}${release}${shared_ext}$major'
11656   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11657   shlibpath_var=LD_LIBRARY_PATH
11658   shlibpath_overrides_runpath=no
11659
11660   # Some binutils ld are patched to set DT_RUNPATH
11661   if test "${lt_cv_shlibpath_overrides_runpath+set}" = set; then :
11662   $as_echo_n "(cached) " >&6
11663 else
11664   lt_cv_shlibpath_overrides_runpath=no
11665     save_LDFLAGS=$LDFLAGS
11666     save_libdir=$libdir
11667     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11668          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11669     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11670 /* end confdefs.h.  */
11671
11672 int
11673 main ()
11674 {
11675
11676   ;
11677   return 0;
11678 }
11679 _ACEOF
11680 if ac_fn_c_try_link "$LINENO"; then :
11681   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11682   lt_cv_shlibpath_overrides_runpath=yes
11683 fi
11684 fi
11685 rm -f core conftest.err conftest.$ac_objext \
11686     conftest$ac_exeext conftest.$ac_ext
11687     LDFLAGS=$save_LDFLAGS
11688     libdir=$save_libdir
11689
11690 fi
11691
11692   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11693
11694   # This implies no fast_install, which is unacceptable.
11695   # Some rework will be needed to allow for fast_install
11696   # before this can be enabled.
11697   hardcode_into_libs=yes
11698
11699   # Append ld.so.conf contents to the search path
11700   if test -f /etc/ld.so.conf; then
11701     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' ' '`
11702     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11703   fi
11704
11705   # We used to test for /lib/ld.so.1 and disable shared libraries on
11706   # powerpc, because MkLinux only supported shared libraries with the
11707   # GNU dynamic linker.  Since this was broken with cross compilers,
11708   # most powerpc-linux boxes support dynamic linking these days and
11709   # people can always --disable-shared, the test was removed, and we
11710   # assume the GNU/Linux dynamic linker is in use.
11711   dynamic_linker='GNU/Linux ld.so'
11712   ;;
11713
11714 netbsd*)
11715   version_type=sunos
11716   need_lib_prefix=no
11717   need_version=no
11718   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11719     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11720     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11721     dynamic_linker='NetBSD (a.out) ld.so'
11722   else
11723     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11724     soname_spec='${libname}${release}${shared_ext}$major'
11725     dynamic_linker='NetBSD ld.elf_so'
11726   fi
11727   shlibpath_var=LD_LIBRARY_PATH
11728   shlibpath_overrides_runpath=yes
11729   hardcode_into_libs=yes
11730   ;;
11731
11732 newsos6)
11733   version_type=linux
11734   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11735   shlibpath_var=LD_LIBRARY_PATH
11736   shlibpath_overrides_runpath=yes
11737   ;;
11738
11739 *nto* | *qnx*)
11740   version_type=qnx
11741   need_lib_prefix=no
11742   need_version=no
11743   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11744   soname_spec='${libname}${release}${shared_ext}$major'
11745   shlibpath_var=LD_LIBRARY_PATH
11746   shlibpath_overrides_runpath=no
11747   hardcode_into_libs=yes
11748   dynamic_linker='ldqnx.so'
11749   ;;
11750
11751 openbsd*)
11752   version_type=sunos
11753   sys_lib_dlsearch_path_spec="/usr/lib"
11754   need_lib_prefix=no
11755   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11756   case $host_os in
11757     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11758     *)                          need_version=no  ;;
11759   esac
11760   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11761   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11762   shlibpath_var=LD_LIBRARY_PATH
11763   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11764     case $host_os in
11765       openbsd2.[89] | openbsd2.[89].*)
11766         shlibpath_overrides_runpath=no
11767         ;;
11768       *)
11769         shlibpath_overrides_runpath=yes
11770         ;;
11771       esac
11772   else
11773     shlibpath_overrides_runpath=yes
11774   fi
11775   ;;
11776
11777 os2*)
11778   libname_spec='$name'
11779   shrext_cmds=".dll"
11780   need_lib_prefix=no
11781   library_names_spec='$libname${shared_ext} $libname.a'
11782   dynamic_linker='OS/2 ld.exe'
11783   shlibpath_var=LIBPATH
11784   ;;
11785
11786 osf3* | osf4* | osf5*)
11787   version_type=osf
11788   need_lib_prefix=no
11789   need_version=no
11790   soname_spec='${libname}${release}${shared_ext}$major'
11791   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11792   shlibpath_var=LD_LIBRARY_PATH
11793   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11794   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11795   ;;
11796
11797 rdos*)
11798   dynamic_linker=no
11799   ;;
11800
11801 solaris*)
11802   version_type=linux
11803   need_lib_prefix=no
11804   need_version=no
11805   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11806   soname_spec='${libname}${release}${shared_ext}$major'
11807   shlibpath_var=LD_LIBRARY_PATH
11808   shlibpath_overrides_runpath=yes
11809   hardcode_into_libs=yes
11810   # ldd complains unless libraries are executable
11811   postinstall_cmds='chmod +x $lib'
11812   ;;
11813
11814 sunos4*)
11815   version_type=sunos
11816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11817   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11818   shlibpath_var=LD_LIBRARY_PATH
11819   shlibpath_overrides_runpath=yes
11820   if test "$with_gnu_ld" = yes; then
11821     need_lib_prefix=no
11822   fi
11823   need_version=yes
11824   ;;
11825
11826 sysv4 | sysv4.3*)
11827   version_type=linux
11828   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11829   soname_spec='${libname}${release}${shared_ext}$major'
11830   shlibpath_var=LD_LIBRARY_PATH
11831   case $host_vendor in
11832     sni)
11833       shlibpath_overrides_runpath=no
11834       need_lib_prefix=no
11835       runpath_var=LD_RUN_PATH
11836       ;;
11837     siemens)
11838       need_lib_prefix=no
11839       ;;
11840     motorola)
11841       need_lib_prefix=no
11842       need_version=no
11843       shlibpath_overrides_runpath=no
11844       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11845       ;;
11846   esac
11847   ;;
11848
11849 sysv4*MP*)
11850   if test -d /usr/nec ;then
11851     version_type=linux
11852     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11853     soname_spec='$libname${shared_ext}.$major'
11854     shlibpath_var=LD_LIBRARY_PATH
11855   fi
11856   ;;
11857
11858 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11859   version_type=freebsd-elf
11860   need_lib_prefix=no
11861   need_version=no
11862   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11863   soname_spec='${libname}${release}${shared_ext}$major'
11864   shlibpath_var=LD_LIBRARY_PATH
11865   shlibpath_overrides_runpath=yes
11866   hardcode_into_libs=yes
11867   if test "$with_gnu_ld" = yes; then
11868     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11869   else
11870     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11871     case $host_os in
11872       sco3.2v5*)
11873         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11874         ;;
11875     esac
11876   fi
11877   sys_lib_dlsearch_path_spec='/usr/lib'
11878   ;;
11879
11880 tpf*)
11881   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11882   version_type=linux
11883   need_lib_prefix=no
11884   need_version=no
11885   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11886   shlibpath_var=LD_LIBRARY_PATH
11887   shlibpath_overrides_runpath=no
11888   hardcode_into_libs=yes
11889   ;;
11890
11891 uts4*)
11892   version_type=linux
11893   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11894   soname_spec='${libname}${release}${shared_ext}$major'
11895   shlibpath_var=LD_LIBRARY_PATH
11896   ;;
11897
11898 *)
11899   dynamic_linker=no
11900   ;;
11901 esac
11902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11903 $as_echo "$dynamic_linker" >&6; }
11904 test "$dynamic_linker" = no && can_build_shared=no
11905
11906 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11907 if test "$GCC" = yes; then
11908   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11909 fi
11910
11911 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11912   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11913 fi
11914 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11915   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11916 fi
11917
11918
11919
11920
11921
11922
11923
11924
11925
11926
11927
11928
11929
11930
11931
11932
11933
11934
11935
11936
11937
11938
11939
11940
11941
11942
11943
11944
11945
11946
11947
11948
11949
11950
11951
11952
11953
11954
11955
11956
11957
11958
11959
11960
11961
11962
11963
11964
11965
11966
11967
11968
11969
11970
11971
11972
11973
11974
11975
11976
11977
11978
11979
11980
11981
11982
11983
11984
11985
11986
11987
11988
11989
11990
11991
11992
11993
11994
11995
11996
11997
11998
11999
12000
12001
12002
12003
12004
12005
12006
12007
12008
12009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
12010 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
12011 hardcode_action=
12012 if test -n "$hardcode_libdir_flag_spec" ||
12013    test -n "$runpath_var" ||
12014    test "X$hardcode_automatic" = "Xyes" ; then
12015
12016   # We can hardcode non-existent directories.
12017   if test "$hardcode_direct" != no &&
12018      # If the only mechanism to avoid hardcoding is shlibpath_var, we
12019      # have to relink, otherwise we might link with an installed library
12020      # when we should be linking with a yet-to-be-installed one
12021      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
12022      test "$hardcode_minus_L" != no; then
12023     # Linking always hardcodes the temporary library directory.
12024     hardcode_action=relink
12025   else
12026     # We can link without hardcoding, and we can hardcode nonexisting dirs.
12027     hardcode_action=immediate
12028   fi
12029 else
12030   # We cannot hardcode anything, or else we can only hardcode existing
12031   # directories.
12032   hardcode_action=unsupported
12033 fi
12034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
12035 $as_echo "$hardcode_action" >&6; }
12036
12037 if test "$hardcode_action" = relink ||
12038    test "$inherit_rpath" = yes; then
12039   # Fast installation is not supported
12040   enable_fast_install=no
12041 elif test "$shlibpath_overrides_runpath" = yes ||
12042      test "$enable_shared" = no; then
12043   # Fast installation is not necessary
12044   enable_fast_install=needless
12045 fi
12046
12047
12048
12049
12050
12051
12052   if test "x$enable_dlopen" != xyes; then
12053   enable_dlopen=unknown
12054   enable_dlopen_self=unknown
12055   enable_dlopen_self_static=unknown
12056 else
12057   lt_cv_dlopen=no
12058   lt_cv_dlopen_libs=
12059
12060   case $host_os in
12061   beos*)
12062     lt_cv_dlopen="load_add_on"
12063     lt_cv_dlopen_libs=
12064     lt_cv_dlopen_self=yes
12065     ;;
12066
12067   mingw* | pw32* | cegcc*)
12068     lt_cv_dlopen="LoadLibrary"
12069     lt_cv_dlopen_libs=
12070     ;;
12071
12072   cygwin*)
12073     lt_cv_dlopen="dlopen"
12074     lt_cv_dlopen_libs=
12075     ;;
12076
12077   darwin*)
12078   # if libdl is installed we need to link against it
12079     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12080 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12081 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12082   $as_echo_n "(cached) " >&6
12083 else
12084   ac_check_lib_save_LIBS=$LIBS
12085 LIBS="-ldl  $LIBS"
12086 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12087 /* end confdefs.h.  */
12088
12089 /* Override any GCC internal prototype to avoid an error.
12090    Use char because int might match the return type of a GCC
12091    builtin and then its argument prototype would still apply.  */
12092 #ifdef __cplusplus
12093 extern "C"
12094 #endif
12095 char dlopen ();
12096 int
12097 main ()
12098 {
12099 return dlopen ();
12100   ;
12101   return 0;
12102 }
12103 _ACEOF
12104 if ac_fn_c_try_link "$LINENO"; then :
12105   ac_cv_lib_dl_dlopen=yes
12106 else
12107   ac_cv_lib_dl_dlopen=no
12108 fi
12109 rm -f core conftest.err conftest.$ac_objext \
12110     conftest$ac_exeext conftest.$ac_ext
12111 LIBS=$ac_check_lib_save_LIBS
12112 fi
12113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12114 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12115 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12116   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12117 else
12118
12119     lt_cv_dlopen="dyld"
12120     lt_cv_dlopen_libs=
12121     lt_cv_dlopen_self=yes
12122
12123 fi
12124
12125     ;;
12126
12127   *)
12128     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
12129 if test "x$ac_cv_func_shl_load" = x""yes; then :
12130   lt_cv_dlopen="shl_load"
12131 else
12132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
12133 $as_echo_n "checking for shl_load in -ldld... " >&6; }
12134 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
12135   $as_echo_n "(cached) " >&6
12136 else
12137   ac_check_lib_save_LIBS=$LIBS
12138 LIBS="-ldld  $LIBS"
12139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12140 /* end confdefs.h.  */
12141
12142 /* Override any GCC internal prototype to avoid an error.
12143    Use char because int might match the return type of a GCC
12144    builtin and then its argument prototype would still apply.  */
12145 #ifdef __cplusplus
12146 extern "C"
12147 #endif
12148 char shl_load ();
12149 int
12150 main ()
12151 {
12152 return shl_load ();
12153   ;
12154   return 0;
12155 }
12156 _ACEOF
12157 if ac_fn_c_try_link "$LINENO"; then :
12158   ac_cv_lib_dld_shl_load=yes
12159 else
12160   ac_cv_lib_dld_shl_load=no
12161 fi
12162 rm -f core conftest.err conftest.$ac_objext \
12163     conftest$ac_exeext conftest.$ac_ext
12164 LIBS=$ac_check_lib_save_LIBS
12165 fi
12166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
12167 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
12168 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
12169   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
12170 else
12171   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
12172 if test "x$ac_cv_func_dlopen" = x""yes; then :
12173   lt_cv_dlopen="dlopen"
12174 else
12175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
12176 $as_echo_n "checking for dlopen in -ldl... " >&6; }
12177 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
12178   $as_echo_n "(cached) " >&6
12179 else
12180   ac_check_lib_save_LIBS=$LIBS
12181 LIBS="-ldl  $LIBS"
12182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12183 /* end confdefs.h.  */
12184
12185 /* Override any GCC internal prototype to avoid an error.
12186    Use char because int might match the return type of a GCC
12187    builtin and then its argument prototype would still apply.  */
12188 #ifdef __cplusplus
12189 extern "C"
12190 #endif
12191 char dlopen ();
12192 int
12193 main ()
12194 {
12195 return dlopen ();
12196   ;
12197   return 0;
12198 }
12199 _ACEOF
12200 if ac_fn_c_try_link "$LINENO"; then :
12201   ac_cv_lib_dl_dlopen=yes
12202 else
12203   ac_cv_lib_dl_dlopen=no
12204 fi
12205 rm -f core conftest.err conftest.$ac_objext \
12206     conftest$ac_exeext conftest.$ac_ext
12207 LIBS=$ac_check_lib_save_LIBS
12208 fi
12209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
12210 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
12211 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
12212   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
12213 else
12214   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
12215 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
12216 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
12217   $as_echo_n "(cached) " >&6
12218 else
12219   ac_check_lib_save_LIBS=$LIBS
12220 LIBS="-lsvld  $LIBS"
12221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12222 /* end confdefs.h.  */
12223
12224 /* Override any GCC internal prototype to avoid an error.
12225    Use char because int might match the return type of a GCC
12226    builtin and then its argument prototype would still apply.  */
12227 #ifdef __cplusplus
12228 extern "C"
12229 #endif
12230 char dlopen ();
12231 int
12232 main ()
12233 {
12234 return dlopen ();
12235   ;
12236   return 0;
12237 }
12238 _ACEOF
12239 if ac_fn_c_try_link "$LINENO"; then :
12240   ac_cv_lib_svld_dlopen=yes
12241 else
12242   ac_cv_lib_svld_dlopen=no
12243 fi
12244 rm -f core conftest.err conftest.$ac_objext \
12245     conftest$ac_exeext conftest.$ac_ext
12246 LIBS=$ac_check_lib_save_LIBS
12247 fi
12248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
12249 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
12250 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
12251   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
12252 else
12253   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
12254 $as_echo_n "checking for dld_link in -ldld... " >&6; }
12255 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
12256   $as_echo_n "(cached) " >&6
12257 else
12258   ac_check_lib_save_LIBS=$LIBS
12259 LIBS="-ldld  $LIBS"
12260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12261 /* end confdefs.h.  */
12262
12263 /* Override any GCC internal prototype to avoid an error.
12264    Use char because int might match the return type of a GCC
12265    builtin and then its argument prototype would still apply.  */
12266 #ifdef __cplusplus
12267 extern "C"
12268 #endif
12269 char dld_link ();
12270 int
12271 main ()
12272 {
12273 return dld_link ();
12274   ;
12275   return 0;
12276 }
12277 _ACEOF
12278 if ac_fn_c_try_link "$LINENO"; then :
12279   ac_cv_lib_dld_dld_link=yes
12280 else
12281   ac_cv_lib_dld_dld_link=no
12282 fi
12283 rm -f core conftest.err conftest.$ac_objext \
12284     conftest$ac_exeext conftest.$ac_ext
12285 LIBS=$ac_check_lib_save_LIBS
12286 fi
12287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
12288 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
12289 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
12290   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
12291 fi
12292
12293
12294 fi
12295
12296
12297 fi
12298
12299
12300 fi
12301
12302
12303 fi
12304
12305
12306 fi
12307
12308     ;;
12309   esac
12310
12311   if test "x$lt_cv_dlopen" != xno; then
12312     enable_dlopen=yes
12313   else
12314     enable_dlopen=no
12315   fi
12316
12317   case $lt_cv_dlopen in
12318   dlopen)
12319     save_CPPFLAGS="$CPPFLAGS"
12320     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12321
12322     save_LDFLAGS="$LDFLAGS"
12323     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12324
12325     save_LIBS="$LIBS"
12326     LIBS="$lt_cv_dlopen_libs $LIBS"
12327
12328     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12329 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12330 if test "${lt_cv_dlopen_self+set}" = set; then :
12331   $as_echo_n "(cached) " >&6
12332 else
12333           if test "$cross_compiling" = yes; then :
12334   lt_cv_dlopen_self=cross
12335 else
12336   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12337   lt_status=$lt_dlunknown
12338   cat > conftest.$ac_ext <<_LT_EOF
12339 #line 12339 "configure"
12340 #include "confdefs.h"
12341
12342 #if HAVE_DLFCN_H
12343 #include <dlfcn.h>
12344 #endif
12345
12346 #include <stdio.h>
12347
12348 #ifdef RTLD_GLOBAL
12349 #  define LT_DLGLOBAL           RTLD_GLOBAL
12350 #else
12351 #  ifdef DL_GLOBAL
12352 #    define LT_DLGLOBAL         DL_GLOBAL
12353 #  else
12354 #    define LT_DLGLOBAL         0
12355 #  endif
12356 #endif
12357
12358 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12359    find out it does not work in some platform. */
12360 #ifndef LT_DLLAZY_OR_NOW
12361 #  ifdef RTLD_LAZY
12362 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12363 #  else
12364 #    ifdef DL_LAZY
12365 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12366 #    else
12367 #      ifdef RTLD_NOW
12368 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12369 #      else
12370 #        ifdef DL_NOW
12371 #          define LT_DLLAZY_OR_NOW      DL_NOW
12372 #        else
12373 #          define LT_DLLAZY_OR_NOW      0
12374 #        endif
12375 #      endif
12376 #    endif
12377 #  endif
12378 #endif
12379
12380 /* When -fvisbility=hidden is used, assume the code has been annotated
12381    correspondingly for the symbols needed.  */
12382 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12383 void fnord () __attribute__((visibility("default")));
12384 #endif
12385
12386 void fnord () { int i=42; }
12387 int main ()
12388 {
12389   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12390   int status = $lt_dlunknown;
12391
12392   if (self)
12393     {
12394       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12395       else
12396         {
12397           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12398           else puts (dlerror ());
12399         }
12400       /* dlclose (self); */
12401     }
12402   else
12403     puts (dlerror ());
12404
12405   return status;
12406 }
12407 _LT_EOF
12408   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12409   (eval $ac_link) 2>&5
12410   ac_status=$?
12411   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12412   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12413     (./conftest; exit; ) >&5 2>/dev/null
12414     lt_status=$?
12415     case x$lt_status in
12416       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12417       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12418       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12419     esac
12420   else :
12421     # compilation failed
12422     lt_cv_dlopen_self=no
12423   fi
12424 fi
12425 rm -fr conftest*
12426
12427
12428 fi
12429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12430 $as_echo "$lt_cv_dlopen_self" >&6; }
12431
12432     if test "x$lt_cv_dlopen_self" = xyes; then
12433       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12434       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12435 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12436 if test "${lt_cv_dlopen_self_static+set}" = set; then :
12437   $as_echo_n "(cached) " >&6
12438 else
12439           if test "$cross_compiling" = yes; then :
12440   lt_cv_dlopen_self_static=cross
12441 else
12442   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12443   lt_status=$lt_dlunknown
12444   cat > conftest.$ac_ext <<_LT_EOF
12445 #line 12445 "configure"
12446 #include "confdefs.h"
12447
12448 #if HAVE_DLFCN_H
12449 #include <dlfcn.h>
12450 #endif
12451
12452 #include <stdio.h>
12453
12454 #ifdef RTLD_GLOBAL
12455 #  define LT_DLGLOBAL           RTLD_GLOBAL
12456 #else
12457 #  ifdef DL_GLOBAL
12458 #    define LT_DLGLOBAL         DL_GLOBAL
12459 #  else
12460 #    define LT_DLGLOBAL         0
12461 #  endif
12462 #endif
12463
12464 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12465    find out it does not work in some platform. */
12466 #ifndef LT_DLLAZY_OR_NOW
12467 #  ifdef RTLD_LAZY
12468 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12469 #  else
12470 #    ifdef DL_LAZY
12471 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12472 #    else
12473 #      ifdef RTLD_NOW
12474 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12475 #      else
12476 #        ifdef DL_NOW
12477 #          define LT_DLLAZY_OR_NOW      DL_NOW
12478 #        else
12479 #          define LT_DLLAZY_OR_NOW      0
12480 #        endif
12481 #      endif
12482 #    endif
12483 #  endif
12484 #endif
12485
12486 /* When -fvisbility=hidden is used, assume the code has been annotated
12487    correspondingly for the symbols needed.  */
12488 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12489 void fnord () __attribute__((visibility("default")));
12490 #endif
12491
12492 void fnord () { int i=42; }
12493 int main ()
12494 {
12495   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12496   int status = $lt_dlunknown;
12497
12498   if (self)
12499     {
12500       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12501       else
12502         {
12503           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12504           else puts (dlerror ());
12505         }
12506       /* dlclose (self); */
12507     }
12508   else
12509     puts (dlerror ());
12510
12511   return status;
12512 }
12513 _LT_EOF
12514   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12515   (eval $ac_link) 2>&5
12516   ac_status=$?
12517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12518   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12519     (./conftest; exit; ) >&5 2>/dev/null
12520     lt_status=$?
12521     case x$lt_status in
12522       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12523       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12524       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12525     esac
12526   else :
12527     # compilation failed
12528     lt_cv_dlopen_self_static=no
12529   fi
12530 fi
12531 rm -fr conftest*
12532
12533
12534 fi
12535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12536 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12537     fi
12538
12539     CPPFLAGS="$save_CPPFLAGS"
12540     LDFLAGS="$save_LDFLAGS"
12541     LIBS="$save_LIBS"
12542     ;;
12543   esac
12544
12545   case $lt_cv_dlopen_self in
12546   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12547   *) enable_dlopen_self=unknown ;;
12548   esac
12549
12550   case $lt_cv_dlopen_self_static in
12551   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12552   *) enable_dlopen_self_static=unknown ;;
12553   esac
12554 fi
12555
12556
12557
12558
12559
12560
12561
12562
12563
12564
12565
12566
12567
12568
12569
12570
12571
12572 striplib=
12573 old_striplib=
12574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12575 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12576 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12577   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12578   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12580 $as_echo "yes" >&6; }
12581 else
12582 # FIXME - insert some real tests, host_os isn't really good enough
12583   case $host_os in
12584   darwin*)
12585     if test -n "$STRIP" ; then
12586       striplib="$STRIP -x"
12587       old_striplib="$STRIP -S"
12588       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12589 $as_echo "yes" >&6; }
12590     else
12591       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12592 $as_echo "no" >&6; }
12593     fi
12594     ;;
12595   *)
12596     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12597 $as_echo "no" >&6; }
12598     ;;
12599   esac
12600 fi
12601
12602
12603
12604
12605
12606
12607
12608
12609
12610
12611
12612
12613   # Report which library types will actually be built
12614   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12615 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12617 $as_echo "$can_build_shared" >&6; }
12618
12619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12620 $as_echo_n "checking whether to build shared libraries... " >&6; }
12621   test "$can_build_shared" = "no" && enable_shared=no
12622
12623   # On AIX, shared libraries and static libraries use the same namespace, and
12624   # are all built from PIC.
12625   case $host_os in
12626   aix3*)
12627     test "$enable_shared" = yes && enable_static=no
12628     if test -n "$RANLIB"; then
12629       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12630       postinstall_cmds='$RANLIB $lib'
12631     fi
12632     ;;
12633
12634   aix[4-9]*)
12635     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12636       test "$enable_shared" = yes && enable_static=no
12637     fi
12638     ;;
12639   esac
12640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12641 $as_echo "$enable_shared" >&6; }
12642
12643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12644 $as_echo_n "checking whether to build static libraries... " >&6; }
12645   # Make sure either enable_shared or enable_static is yes.
12646   test "$enable_shared" = yes || enable_static=yes
12647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12648 $as_echo "$enable_static" >&6; }
12649
12650
12651
12652
12653 fi
12654 ac_ext=c
12655 ac_cpp='$CPP $CPPFLAGS'
12656 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12657 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12658 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12659
12660 CC="$lt_save_CC"
12661
12662
12663
12664
12665
12666
12667
12668
12669
12670
12671
12672
12673
12674         ac_config_commands="$ac_config_commands libtool"
12675
12676
12677
12678
12679 # Only expand once:
12680
12681
12682
12683
12684 . ${srcdir}/../../bfd/configure.host
12685
12686
12687
12688
12689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
12690 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
12691     # Check whether --enable-maintainer-mode was given.
12692 if test "${enable_maintainer_mode+set}" = set; then :
12693   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
12694 else
12695   USE_MAINTAINER_MODE=no
12696 fi
12697
12698   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
12699 $as_echo "$USE_MAINTAINER_MODE" >&6; }
12700    if test $USE_MAINTAINER_MODE = yes; then
12701   MAINTAINER_MODE_TRUE=
12702   MAINTAINER_MODE_FALSE='#'
12703 else
12704   MAINTAINER_MODE_TRUE='#'
12705   MAINTAINER_MODE_FALSE=
12706 fi
12707
12708   MAINT=$MAINTAINER_MODE_TRUE
12709
12710
12711
12712
12713 # Check whether --enable-sim-bswap was given.
12714 if test "${enable_sim_bswap+set}" = set; then :
12715   enableval=$enable_sim_bswap; case "${enableval}" in
12716   yes)  sim_bswap="-DWITH_BSWAP=1 -DUSE_BSWAP=1";;
12717   no)   sim_bswap="-DWITH_BSWAP=0";;
12718   *)    as_fn_error "\"--enable-sim-bswap does not take a value\"" "$LINENO" 5; sim_bswap="";;
12719 esac
12720 if test x"$silent" != x"yes" && test x"$sim_bswap" != x""; then
12721   echo "Setting bswap flags = $sim_bswap" 6>&1
12722 fi
12723 else
12724   sim_bswap=""
12725 fi
12726
12727
12728
12729 # Check whether --enable-sim-cflags was given.
12730 if test "${enable_sim_cflags+set}" = set; then :
12731   enableval=$enable_sim_cflags; case "${enableval}" in
12732   yes)   sim_cflags="-O2 -fomit-frame-pointer";;
12733   trace) as_fn_error "\"Please use --enable-sim-debug instead.\"" "$LINENO" 5; sim_cflags="";;
12734   no)    sim_cflags="";;
12735   *)     sim_cflags=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12736 esac
12737 if test x"$silent" != x"yes" && test x"$sim_cflags" != x""; then
12738   echo "Setting sim cflags = $sim_cflags" 6>&1
12739 fi
12740 else
12741   sim_cflags=""
12742 fi
12743
12744
12745
12746 # Check whether --enable-sim-debug was given.
12747 if test "${enable_sim_debug+set}" = set; then :
12748   enableval=$enable_sim_debug; case "${enableval}" in
12749   yes) sim_debug="-DDEBUG=7 -DWITH_DEBUG=7";;
12750   no)  sim_debug="-DDEBUG=0 -DWITH_DEBUG=0";;
12751   *)   sim_debug="-DDEBUG='(${enableval})' -DWITH_DEBUG='(${enableval})'";;
12752 esac
12753 if test x"$silent" != x"yes" && test x"$sim_debug" != x""; then
12754   echo "Setting sim debug = $sim_debug" 6>&1
12755 fi
12756 else
12757   sim_debug=""
12758 fi
12759
12760
12761
12762 # Check whether --enable-sim-stdio was given.
12763 if test "${enable_sim_stdio+set}" = set; then :
12764   enableval=$enable_sim_stdio; case "${enableval}" in
12765   yes)  sim_stdio="-DWITH_STDIO=DO_USE_STDIO";;
12766   no)   sim_stdio="-DWITH_STDIO=DONT_USE_STDIO";;
12767   *)    as_fn_error "\"Unknown value $enableval passed to --enable-sim-stdio\"" "$LINENO" 5; sim_stdio="";;
12768 esac
12769 if test x"$silent" != x"yes" && test x"$sim_stdio" != x""; then
12770   echo "Setting stdio flags = $sim_stdio" 6>&1
12771 fi
12772 else
12773   sim_stdio=""
12774 fi
12775
12776
12777
12778 # Check whether --enable-sim-trace was given.
12779 if test "${enable_sim_trace+set}" = set; then :
12780   enableval=$enable_sim_trace; case "${enableval}" in
12781   yes)  sim_trace="-DTRACE=1 -DWITH_TRACE=-1";;
12782   no)   sim_trace="-DTRACE=0 -DWITH_TRACE=0";;
12783   [-0-9]*)
12784         sim_trace="-DTRACE='(${enableval})' -DWITH_TRACE='(${enableval})'";;
12785   [[:lower:]]*)
12786         sim_trace=""
12787         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12788           if test x"$sim_trace" = x; then
12789             sim_trace="-DWITH_TRACE='(TRACE_$x"
12790           else
12791             sim_trace="${sim_trace}|TRACE_$x"
12792           fi
12793         done
12794         sim_trace="$sim_trace)'" ;;
12795 esac
12796 if test x"$silent" != x"yes" && test x"$sim_trace" != x""; then
12797   echo "Setting sim trace = $sim_trace" 6>&1
12798 fi
12799 else
12800   sim_trace=""
12801 fi
12802
12803
12804
12805 # Check whether --enable-sim-profile was given.
12806 if test "${enable_sim_profile+set}" = set; then :
12807   enableval=$enable_sim_profile; case "${enableval}" in
12808   yes)  sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1";;
12809   no)   sim_profile="-DPROFILE=0 -DWITH_PROFILE=0";;
12810   [-0-9]*)
12811         sim_profile="-DPROFILE='(${enableval})' -DWITH_PROFILE='(${enableval})'";;
12812   [a-z]*)
12813         sim_profile=""
12814         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
12815           if test x"$sim_profile" = x; then
12816             sim_profile="-DWITH_PROFILE='(PROFILE_$x"
12817           else
12818             sim_profile="${sim_profile}|PROFILE_$x"
12819           fi
12820         done
12821         sim_profile="$sim_profile)'" ;;
12822 esac
12823 if test x"$silent" != x"yes" && test x"$sim_profile" != x""; then
12824   echo "Setting sim profile = $sim_profile" 6>&1
12825 fi
12826 else
12827   sim_profile="-DPROFILE=1 -DWITH_PROFILE=-1"
12828 fi
12829
12830
12831
12832
12833 # Check whether --with-pkgversion was given.
12834 if test "${with_pkgversion+set}" = set; then :
12835   withval=$with_pkgversion; case "$withval" in
12836       yes) as_fn_error "package version not specified" "$LINENO" 5 ;;
12837       no)  PKGVERSION= ;;
12838       *)   PKGVERSION="($withval) " ;;
12839      esac
12840 else
12841   PKGVERSION="(GDB) "
12842
12843 fi
12844
12845
12846
12847
12848
12849 # Check whether --with-bugurl was given.
12850 if test "${with_bugurl+set}" = set; then :
12851   withval=$with_bugurl; case "$withval" in
12852       yes) as_fn_error "bug URL not specified" "$LINENO" 5 ;;
12853       no)  BUGURL=
12854            ;;
12855       *)   BUGURL="$withval"
12856            ;;
12857      esac
12858 else
12859   BUGURL="http://www.gnu.org/software/gdb/bugs/"
12860
12861 fi
12862
12863   case ${BUGURL} in
12864   "")
12865     REPORT_BUGS_TO=
12866     REPORT_BUGS_TEXI=
12867     ;;
12868   *)
12869     REPORT_BUGS_TO="<$BUGURL>"
12870     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
12871     ;;
12872   esac;
12873
12874
12875
12876
12877 cat >>confdefs.h <<_ACEOF
12878 #define PKGVERSION "$PKGVERSION"
12879 _ACEOF
12880
12881
12882 cat >>confdefs.h <<_ACEOF
12883 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
12884 _ACEOF
12885
12886
12887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
12888 $as_echo_n "checking return type of signal handlers... " >&6; }
12889 if test "${ac_cv_type_signal+set}" = set; then :
12890   $as_echo_n "(cached) " >&6
12891 else
12892   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12893 /* end confdefs.h.  */
12894 #include <sys/types.h>
12895 #include <signal.h>
12896
12897 int
12898 main ()
12899 {
12900 return *(signal (0, 0)) (0) == 1;
12901   ;
12902   return 0;
12903 }
12904 _ACEOF
12905 if ac_fn_c_try_compile "$LINENO"; then :
12906   ac_cv_type_signal=int
12907 else
12908   ac_cv_type_signal=void
12909 fi
12910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12911 fi
12912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
12913 $as_echo "$ac_cv_type_signal" >&6; }
12914
12915 cat >>confdefs.h <<_ACEOF
12916 #define RETSIGTYPE $ac_cv_type_signal
12917 _ACEOF
12918
12919
12920
12921
12922
12923 sim_link_files=
12924 sim_link_links=
12925
12926 sim_link_links=tconfig.h
12927 if test -f ${srcdir}/tconfig.in
12928 then
12929   sim_link_files=tconfig.in
12930 else
12931   sim_link_files=../common/tconfig.in
12932 fi
12933
12934 # targ-vals.def points to the libc macro description file.
12935 case "${target}" in
12936 *-*-*) TARG_VALS_DEF=../common/nltvals.def ;;
12937 esac
12938 sim_link_files="${sim_link_files} ${TARG_VALS_DEF}"
12939 sim_link_links="${sim_link_links} targ-vals.def"
12940
12941
12942
12943
12944 wire_endian="LITTLE_ENDIAN"
12945 default_endian=""
12946 # Check whether --enable-sim-endian was given.
12947 if test "${enable_sim_endian+set}" = set; then :
12948   enableval=$enable_sim_endian; case "${enableval}" in
12949   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BIG_ENDIAN";;
12950   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=LITTLE_ENDIAN";;
12951   yes)   if test x"$wire_endian" != x; then
12952            sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
12953          else
12954            if test x"$default_endian" != x; then
12955              sim_endian="-DWITH_TARGET_BYTE_ORDER=${default_endian}"
12956            else
12957              echo "No hard-wired endian for target $target" 1>&6
12958              sim_endian="-DWITH_TARGET_BYTE_ORDER=0"
12959            fi
12960          fi;;
12961   no)    if test x"$default_endian" != x; then
12962            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
12963          else
12964            if test x"$wire_endian" != x; then
12965              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${wire_endian}"
12966            else
12967              echo "No default endian for target $target" 1>&6
12968              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=0"
12969            fi
12970          fi;;
12971   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
12972 esac
12973 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
12974   echo "Setting endian flags = $sim_endian" 6>&1
12975 fi
12976 else
12977   if test x"$default_endian" != x; then
12978   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=${default_endian}"
12979 else
12980   if test x"$wire_endian" != x; then
12981     sim_endian="-DWITH_TARGET_BYTE_ORDER=${wire_endian}"
12982   else
12983     sim_endian=
12984   fi
12985 fi
12986 fi
12987
12988 wire_alignment="STRICT_ALIGNMENT"
12989 default_alignment="STRICT_ALIGNMENT"
12990
12991 # Check whether --enable-sim-alignment was given.
12992 if test "${enable_sim_alignment+set}" = set; then :
12993   enableval=$enable_sim_alignment; case "${enableval}" in
12994   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
12995   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
12996   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
12997   yes) if test x"$wire_alignment" != x; then
12998          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12999        else
13000          if test x"$default_alignment" != x; then
13001            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
13002          else
13003            echo "No hard-wired alignment for target $target" 1>&6
13004            sim_alignment="-DWITH_ALIGNMENT=0"
13005          fi
13006        fi;;
13007   no)  if test x"$default_alignment" != x; then
13008          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13009        else
13010          if test x"$wire_alignment" != x; then
13011            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
13012          else
13013            echo "No default alignment for target $target" 1>&6
13014            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
13015          fi
13016        fi;;
13017   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
13018 esac
13019 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
13020   echo "Setting alignment flags = $sim_alignment" 6>&1
13021 fi
13022 else
13023   if test x"$default_alignment" != x; then
13024   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
13025 else
13026   if test x"$wire_alignment" != x; then
13027     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
13028   else
13029     sim_alignment=
13030   fi
13031 fi
13032 fi
13033
13034
13035 # Check whether --enable-sim-hostendian was given.
13036 if test "${enable_sim_hostendian+set}" = set; then :
13037   enableval=$enable_sim_hostendian; case "${enableval}" in
13038   no)    sim_hostendian="-DWITH_HOST_BYTE_ORDER=0";;
13039   b*|B*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN";;
13040   l*|L*) sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN";;
13041   *)     as_fn_error "\"Unknown value $enableval for --enable-sim-hostendian\"" "$LINENO" 5; sim_hostendian="";;
13042 esac
13043 if test x"$silent" != x"yes" && test x"$sim_hostendian" != x""; then
13044   echo "Setting hostendian flags = $sim_hostendian" 6>&1
13045 fi
13046 else
13047
13048 if test "x$cross_compiling" = "xno"; then
13049    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
13050 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
13051 if test "${ac_cv_c_bigendian+set}" = set; then :
13052   $as_echo_n "(cached) " >&6
13053 else
13054   ac_cv_c_bigendian=unknown
13055     # See if we're dealing with a universal compiler.
13056     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13057 /* end confdefs.h.  */
13058 #ifndef __APPLE_CC__
13059                not a universal capable compiler
13060              #endif
13061              typedef int dummy;
13062
13063 _ACEOF
13064 if ac_fn_c_try_compile "$LINENO"; then :
13065
13066         # Check for potential -arch flags.  It is not universal unless
13067         # there are at least two -arch flags with different values.
13068         ac_arch=
13069         ac_prev=
13070         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
13071          if test -n "$ac_prev"; then
13072            case $ac_word in
13073              i?86 | x86_64 | ppc | ppc64)
13074                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
13075                  ac_arch=$ac_word
13076                else
13077                  ac_cv_c_bigendian=universal
13078                  break
13079                fi
13080                ;;
13081            esac
13082            ac_prev=
13083          elif test "x$ac_word" = "x-arch"; then
13084            ac_prev=arch
13085          fi
13086        done
13087 fi
13088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13089     if test $ac_cv_c_bigendian = unknown; then
13090       # See if sys/param.h defines the BYTE_ORDER macro.
13091       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13092 /* end confdefs.h.  */
13093 #include <sys/types.h>
13094              #include <sys/param.h>
13095
13096 int
13097 main ()
13098 {
13099 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
13100                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
13101                      && LITTLE_ENDIAN)
13102               bogus endian macros
13103              #endif
13104
13105   ;
13106   return 0;
13107 }
13108 _ACEOF
13109 if ac_fn_c_try_compile "$LINENO"; then :
13110   # It does; now see whether it defined to BIG_ENDIAN or not.
13111          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13112 /* end confdefs.h.  */
13113 #include <sys/types.h>
13114                 #include <sys/param.h>
13115
13116 int
13117 main ()
13118 {
13119 #if BYTE_ORDER != BIG_ENDIAN
13120                  not big endian
13121                 #endif
13122
13123   ;
13124   return 0;
13125 }
13126 _ACEOF
13127 if ac_fn_c_try_compile "$LINENO"; then :
13128   ac_cv_c_bigendian=yes
13129 else
13130   ac_cv_c_bigendian=no
13131 fi
13132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13133 fi
13134 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13135     fi
13136     if test $ac_cv_c_bigendian = unknown; then
13137       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
13138       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13139 /* end confdefs.h.  */
13140 #include <limits.h>
13141
13142 int
13143 main ()
13144 {
13145 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
13146               bogus endian macros
13147              #endif
13148
13149   ;
13150   return 0;
13151 }
13152 _ACEOF
13153 if ac_fn_c_try_compile "$LINENO"; then :
13154   # It does; now see whether it defined to _BIG_ENDIAN or not.
13155          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13156 /* end confdefs.h.  */
13157 #include <limits.h>
13158
13159 int
13160 main ()
13161 {
13162 #ifndef _BIG_ENDIAN
13163                  not big endian
13164                 #endif
13165
13166   ;
13167   return 0;
13168 }
13169 _ACEOF
13170 if ac_fn_c_try_compile "$LINENO"; then :
13171   ac_cv_c_bigendian=yes
13172 else
13173   ac_cv_c_bigendian=no
13174 fi
13175 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13176 fi
13177 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13178     fi
13179     if test $ac_cv_c_bigendian = unknown; then
13180       # Compile a test program.
13181       if test "$cross_compiling" = yes; then :
13182   # Try to guess by grepping values from an object file.
13183          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13184 /* end confdefs.h.  */
13185 short int ascii_mm[] =
13186                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
13187                 short int ascii_ii[] =
13188                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
13189                 int use_ascii (int i) {
13190                   return ascii_mm[i] + ascii_ii[i];
13191                 }
13192                 short int ebcdic_ii[] =
13193                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
13194                 short int ebcdic_mm[] =
13195                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
13196                 int use_ebcdic (int i) {
13197                   return ebcdic_mm[i] + ebcdic_ii[i];
13198                 }
13199                 extern int foo;
13200
13201 int
13202 main ()
13203 {
13204 return use_ascii (foo) == use_ebcdic (foo);
13205   ;
13206   return 0;
13207 }
13208 _ACEOF
13209 if ac_fn_c_try_compile "$LINENO"; then :
13210   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
13211               ac_cv_c_bigendian=yes
13212             fi
13213             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
13214               if test "$ac_cv_c_bigendian" = unknown; then
13215                 ac_cv_c_bigendian=no
13216               else
13217                 # finding both strings is unlikely to happen, but who knows?
13218                 ac_cv_c_bigendian=unknown
13219               fi
13220             fi
13221 fi
13222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13223 else
13224   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13225 /* end confdefs.h.  */
13226 $ac_includes_default
13227 int
13228 main ()
13229 {
13230
13231              /* Are we little or big endian?  From Harbison&Steele.  */
13232              union
13233              {
13234                long int l;
13235                char c[sizeof (long int)];
13236              } u;
13237              u.l = 1;
13238              return u.c[sizeof (long int) - 1] == 1;
13239
13240   ;
13241   return 0;
13242 }
13243 _ACEOF
13244 if ac_fn_c_try_run "$LINENO"; then :
13245   ac_cv_c_bigendian=no
13246 else
13247   ac_cv_c_bigendian=yes
13248 fi
13249 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
13250   conftest.$ac_objext conftest.beam conftest.$ac_ext
13251 fi
13252
13253     fi
13254 fi
13255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
13256 $as_echo "$ac_cv_c_bigendian" >&6; }
13257  case $ac_cv_c_bigendian in #(
13258    yes)
13259      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
13260 ;; #(
13261    no)
13262       ;; #(
13263    universal)
13264
13265 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
13266
13267      ;; #(
13268    *)
13269      as_fn_error "unknown endianness
13270  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
13271  esac
13272
13273   if test $ac_cv_c_bigendian = yes; then
13274     sim_hostendian="-DWITH_HOST_BYTE_ORDER=BIG_ENDIAN"
13275   else
13276     sim_hostendian="-DWITH_HOST_BYTE_ORDER=LITTLE_ENDIAN"
13277   fi
13278 else
13279   sim_hostendian="-DWITH_HOST_BYTE_ORDER=0"
13280 fi
13281 fi
13282
13283
13284 default_sim_default_model="bf537"
13285 # Check whether --enable-sim-default-model was given.
13286 if test "${enable_sim_default_model+set}" = set; then :
13287   enableval=$enable_sim_default_model; case "${enableval}" in
13288   yes|no) as_fn_error "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
13289   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
13290 esac
13291 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
13292   echo "Setting default model = $sim_default_model" 6>&1
13293 fi
13294 else
13295   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
13296 fi
13297
13298
13299
13300 # Check whether --enable-sim-environment was given.
13301 if test "${enable_sim_environment+set}" = set; then :
13302   enableval=$enable_sim_environment; case "${enableval}" in
13303   all | ALL)             sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT";;
13304   user | USER)           sim_environment="-DWITH_ENVIRONMENT=USER_ENVIRONMENT";;
13305   virtual | VIRTUAL)     sim_environment="-DWITH_ENVIRONMENT=VIRTUAL_ENVIRONMENT";;
13306   operating | OPERATING) sim_environment="-DWITH_ENVIRONMENT=OPERATING_ENVIRONMENT";;
13307   *)   as_fn_error "\"Unknown value $enableval passed to --enable-sim-environment\"" "$LINENO" 5;
13308        sim_environment="";;
13309 esac
13310 if test x"$silent" != x"yes" && test x"$sim_environment" != x""; then
13311   echo "Setting sim environment = $sim_environment" 6>&1
13312 fi
13313 else
13314   sim_environment="-DWITH_ENVIRONMENT=ALL_ENVIRONMENT"
13315 fi
13316
13317
13318 default_sim_inline=""
13319 # Check whether --enable-sim-inline was given.
13320 if test "${enable_sim_inline+set}" = set; then :
13321   enableval=$enable_sim_inline; sim_inline=""
13322 case "$enableval" in
13323   no)           sim_inline="-DDEFAULT_INLINE=0";;
13324   0)            sim_inline="-DDEFAULT_INLINE=0";;
13325   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
13326   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
13327   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
13328        new_flag=""
13329        case "$x" in
13330          *_INLINE=*)    new_flag="-D$x";;
13331          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
13332          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
13333          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
13334        esac
13335        if test x"$sim_inline" = x""; then
13336          sim_inline="$new_flag"
13337        else
13338          sim_inline="$sim_inline $new_flag"
13339        fi
13340      done;;
13341 esac
13342 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
13343   echo "Setting inline flags = $sim_inline" 6>&1
13344 fi
13345 else
13346
13347 if test "x$cross_compiling" = "xno"; then
13348   if test x"$GCC" != "x" -a x"${default_sim_inline}" != "x" ; then
13349     sim_inline="${default_sim_inline}"
13350     if test x"$silent" != x"yes"; then
13351       echo "Setting inline flags = $sim_inline" 6>&1
13352     fi
13353   else
13354     sim_inline=""
13355   fi
13356 else
13357   sim_inline="-DDEFAULT_INLINE=0"
13358 fi
13359 fi
13360
13361
13362 # Check whether --enable-werror was given.
13363 if test "${enable_werror+set}" = set; then :
13364   enableval=$enable_werror; case "${enableval}" in
13365      yes | y) ERROR_ON_WARNING="yes" ;;
13366      no | n)  ERROR_ON_WARNING="no" ;;
13367      *) as_fn_error "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
13368    esac
13369 fi
13370
13371
13372 # Enable -Werror by default when using gcc
13373 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
13374     ERROR_ON_WARNING=yes
13375 fi
13376
13377 WERROR_CFLAGS=""
13378 if test "${ERROR_ON_WARNING}" = yes ; then
13379 # NOTE: Disabled in the sim dir due to most sims generating warnings.
13380 #    WERROR_CFLAGS="-Werror"
13381      true
13382 fi
13383
13384 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
13385 -Wpointer-sign \
13386 -Wno-unused -Wunused-value -Wunused-function \
13387 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
13388 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
13389 -Wold-style-declaration -Wold-style-definition"
13390
13391 # Enable -Wno-format by default when using gcc on mingw since many
13392 # GCC versions complain about %I64.
13393 case "${host}" in
13394   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
13395   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
13396 esac
13397
13398 # Check whether --enable-build-warnings was given.
13399 if test "${enable_build_warnings+set}" = set; then :
13400   enableval=$enable_build_warnings; case "${enableval}" in
13401   yes)  ;;
13402   no)   build_warnings="-w";;
13403   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13404         build_warnings="${build_warnings} ${t}";;
13405   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13406         build_warnings="${t} ${build_warnings}";;
13407   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13408 esac
13409 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13410   echo "Setting compiler warning flags = $build_warnings" 6>&1
13411 fi
13412 fi
13413 # Check whether --enable-sim-build-warnings was given.
13414 if test "${enable_sim_build_warnings+set}" = set; then :
13415   enableval=$enable_sim_build_warnings; case "${enableval}" in
13416   yes)  ;;
13417   no)   build_warnings="-w";;
13418   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13419         build_warnings="${build_warnings} ${t}";;
13420   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
13421         build_warnings="${t} ${build_warnings}";;
13422   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
13423 esac
13424 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
13425   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
13426 fi
13427 fi
13428 WARN_CFLAGS=""
13429 if test "x${build_warnings}" != x -a "x$GCC" = xyes
13430 then
13431     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
13432 $as_echo_n "checking compiler warning flags... " >&6; }
13433     # Separate out the -Werror flag as some files just cannot be
13434     # compiled with it enabled.
13435     for w in ${build_warnings}; do
13436         case $w in
13437         -Werr*) WERROR_CFLAGS=-Werror ;;
13438         *) # Check that GCC accepts it
13439             saved_CFLAGS="$CFLAGS"
13440             CFLAGS="$CFLAGS $w"
13441             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13442 /* end confdefs.h.  */
13443
13444 int
13445 main ()
13446 {
13447
13448   ;
13449   return 0;
13450 }
13451 _ACEOF
13452 if ac_fn_c_try_compile "$LINENO"; then :
13453   WARN_CFLAGS="${WARN_CFLAGS} $w"
13454 fi
13455 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13456             CFLAGS="$saved_CFLAGS"
13457         esac
13458     done
13459     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
13460 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
13461 fi
13462
13463
13464 if test x"yes" != x"no"; then
13465   enable_sim_hardware=yes
13466 else
13467   enable_sim_hardware=no
13468 fi
13469
13470 if test ""; then
13471   hardware=""
13472 else
13473   hardware="cfi core pal glue"
13474 fi
13475 hardware="$hardware \
13476         bfin_cec \
13477         bfin_ctimer \
13478         bfin_dma \
13479         bfin_dmac \
13480         bfin_ebiu_amc \
13481         bfin_ebiu_ddrc \
13482         bfin_ebiu_sdc \
13483         bfin_emac \
13484         bfin_eppi \
13485         bfin_evt \
13486         bfin_gpio \
13487         bfin_gpio2 \
13488         bfin_gptimer \
13489         bfin_jtag \
13490         bfin_mmu \
13491         bfin_nfc \
13492         bfin_otp \
13493         bfin_pfmon \
13494         bfin_pint \
13495         bfin_pll \
13496         bfin_ppi \
13497         bfin_rtc \
13498         bfin_sic \
13499         bfin_spi \
13500         bfin_trace \
13501         bfin_twi \
13502         bfin_uart \
13503         bfin_uart2 \
13504         bfin_wdog \
13505         bfin_wp \
13506         eth_phy \
13507 "
13508
13509 sim_hw_cflags="-DWITH_HW=1"
13510 sim_hw="$hardware"
13511 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
13512
13513 # Check whether --enable-sim-hardware was given.
13514 if test "${enable_sim_hardware+set}" = set; then :
13515   enableval=$enable_sim_hardware;
13516 fi
13517
13518 case ${enable_sim_hardware} in
13519   yes)  sim_hw_p=yes;;
13520   no)   sim_hw_p=no;;
13521   ,*)   sim_hw_p=yes; hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
13522   *,)   sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
13523   *)    sim_hw_p=yes; hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
13524 esac
13525
13526 if test "$sim_hw_p" != yes; then
13527   if test "yes" = "always"; then
13528     as_fn_error "Sorry, but this simulator requires that hardware support
13529 be enabled. Please configure without --disable-hw-support." "$LINENO" 5
13530   fi
13531   sim_hw_objs=
13532   sim_hw_cflags="-DWITH_HW=0"
13533   sim_hw=
13534 else
13535   sim_hw_cflags="-DWITH_HW=1"
13536   # remove duplicates
13537   sim_hw=""
13538   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
13539   for i in $hardware ; do
13540     case " $sim_hw " in
13541       *" $i "*) ;;
13542       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
13543     esac
13544   done
13545   # mingw does not support sockser
13546   SIM_DV_SOCKSER_O=""
13547   case ${host} in
13548     *mingw*) ;;
13549     *) SIM_DV_SOCKSER_O="dv-sockser.o"
13550
13551 cat >>confdefs.h <<_ACEOF
13552 #define HAVE_DV_SOCKSER 1
13553 _ACEOF
13554
13555        ;;
13556   esac
13557
13558   if test x"$silent" != x"yes"; then
13559     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
13560   fi
13561     case " $hardware " in
13562     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
13563 $as_echo_n "checking for log2 in -lm... " >&6; }
13564 if test "${ac_cv_lib_m_log2+set}" = set; then :
13565   $as_echo_n "(cached) " >&6
13566 else
13567   ac_check_lib_save_LIBS=$LIBS
13568 LIBS="-lm  $LIBS"
13569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13570 /* end confdefs.h.  */
13571
13572 /* Override any GCC internal prototype to avoid an error.
13573    Use char because int might match the return type of a GCC
13574    builtin and then its argument prototype would still apply.  */
13575 #ifdef __cplusplus
13576 extern "C"
13577 #endif
13578 char log2 ();
13579 int
13580 main ()
13581 {
13582 return log2 ();
13583   ;
13584   return 0;
13585 }
13586 _ACEOF
13587 if ac_fn_c_try_link "$LINENO"; then :
13588   ac_cv_lib_m_log2=yes
13589 else
13590   ac_cv_lib_m_log2=no
13591 fi
13592 rm -f core conftest.err conftest.$ac_objext \
13593     conftest$ac_exeext conftest.$ac_ext
13594 LIBS=$ac_check_lib_save_LIBS
13595 fi
13596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
13597 $as_echo "$ac_cv_lib_m_log2" >&6; }
13598 if test "x$ac_cv_lib_m_log2" = x""yes; then :
13599   cat >>confdefs.h <<_ACEOF
13600 #define HAVE_LIBM 1
13601 _ACEOF
13602
13603   LIBS="-lm $LIBS"
13604
13605 fi
13606 ;;
13607   esac
13608 fi
13609
13610
13611 for ac_func in getuid getgid geteuid getegid setuid setgid mmap munmap kill pread
13612 do :
13613   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
13614 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
13615 eval as_val=\$$as_ac_var
13616    if test "x$as_val" = x""yes; then :
13617   cat >>confdefs.h <<_ACEOF
13618 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
13619 _ACEOF
13620
13621 fi
13622 done
13623
13624 for ac_header in  \
13625         linux/if_tun.h \
13626         linux/mii.h \
13627         linux/types.h \
13628         net/if.h \
13629         sys/ioctl.h \
13630         sys/mman.h \
13631
13632 do :
13633   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
13634 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
13635 eval as_val=\$$as_ac_Header
13636    if test "x$as_val" = x""yes; then :
13637   cat >>confdefs.h <<_ACEOF
13638 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
13639 _ACEOF
13640
13641 fi
13642
13643 done
13644
13645
13646 BFIN_SIM_EXTRA_OBJS="${BFIN_SIM_EXTRA_OBJS} ${SIM_DV_SOCKSER_O}"
13647 BFIN_SIM_EXTRA_OBJS=${BFIN_SIM_EXTRA_OBJS}
13648
13649
13650
13651
13652
13653
13654
13655
13656
13657 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
13658         if test -n "$ac_tool_prefix"; then
13659   # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
13660 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
13661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13662 $as_echo_n "checking for $ac_word... " >&6; }
13663 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then :
13664   $as_echo_n "(cached) " >&6
13665 else
13666   case $PKG_CONFIG in
13667   [\\/]* | ?:[\\/]*)
13668   ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
13669   ;;
13670   *)
13671   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13672 for as_dir in $PATH
13673 do
13674   IFS=$as_save_IFS
13675   test -z "$as_dir" && as_dir=.
13676     for ac_exec_ext in '' $ac_executable_extensions; do
13677   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13678     ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13680     break 2
13681   fi
13682 done
13683   done
13684 IFS=$as_save_IFS
13685
13686   ;;
13687 esac
13688 fi
13689 PKG_CONFIG=$ac_cv_path_PKG_CONFIG
13690 if test -n "$PKG_CONFIG"; then
13691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
13692 $as_echo "$PKG_CONFIG" >&6; }
13693 else
13694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13695 $as_echo "no" >&6; }
13696 fi
13697
13698
13699 fi
13700 if test -z "$ac_cv_path_PKG_CONFIG"; then
13701   ac_pt_PKG_CONFIG=$PKG_CONFIG
13702   # Extract the first word of "pkg-config", so it can be a program name with args.
13703 set dummy pkg-config; ac_word=$2
13704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
13705 $as_echo_n "checking for $ac_word... " >&6; }
13706 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then :
13707   $as_echo_n "(cached) " >&6
13708 else
13709   case $ac_pt_PKG_CONFIG in
13710   [\\/]* | ?:[\\/]*)
13711   ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
13712   ;;
13713   *)
13714   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13715 for as_dir in $PATH
13716 do
13717   IFS=$as_save_IFS
13718   test -z "$as_dir" && as_dir=.
13719     for ac_exec_ext in '' $ac_executable_extensions; do
13720   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
13721     ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
13722     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
13723     break 2
13724   fi
13725 done
13726   done
13727 IFS=$as_save_IFS
13728
13729   ;;
13730 esac
13731 fi
13732 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
13733 if test -n "$ac_pt_PKG_CONFIG"; then
13734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
13735 $as_echo "$ac_pt_PKG_CONFIG" >&6; }
13736 else
13737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13738 $as_echo "no" >&6; }
13739 fi
13740
13741   if test "x$ac_pt_PKG_CONFIG" = x; then
13742     PKG_CONFIG=""
13743   else
13744     case $cross_compiling:$ac_tool_warned in
13745 yes:)
13746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
13747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
13748 ac_tool_warned=yes ;;
13749 esac
13750     PKG_CONFIG=$ac_pt_PKG_CONFIG
13751   fi
13752 else
13753   PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
13754 fi
13755
13756 fi
13757 if test -n "$PKG_CONFIG"; then
13758         _pkg_min_version=0.9.0
13759         { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
13760 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
13761         if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
13762                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13763 $as_echo "yes" >&6; }
13764         else
13765                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13766 $as_echo "no" >&6; }
13767                 PKG_CONFIG=""
13768         fi
13769 fi
13770
13771 pkg_failed=no
13772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SDL" >&5
13773 $as_echo_n "checking for SDL... " >&6; }
13774
13775 if test -n "$SDL_CFLAGS"; then
13776     pkg_cv_SDL_CFLAGS="$SDL_CFLAGS"
13777  elif test -n "$PKG_CONFIG"; then
13778     if test -n "$PKG_CONFIG" && \
13779     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
13780   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
13781   ac_status=$?
13782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13783   test $ac_status = 0; }; then
13784   pkg_cv_SDL_CFLAGS=`$PKG_CONFIG --cflags "sdl" 2>/dev/null`
13785                       test "x$?" != "x0" && pkg_failed=yes
13786 else
13787   pkg_failed=yes
13788 fi
13789  else
13790     pkg_failed=untried
13791 fi
13792 if test -n "$SDL_LIBS"; then
13793     pkg_cv_SDL_LIBS="$SDL_LIBS"
13794  elif test -n "$PKG_CONFIG"; then
13795     if test -n "$PKG_CONFIG" && \
13796     { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sdl\""; } >&5
13797   ($PKG_CONFIG --exists --print-errors "sdl") 2>&5
13798   ac_status=$?
13799   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13800   test $ac_status = 0; }; then
13801   pkg_cv_SDL_LIBS=`$PKG_CONFIG --libs "sdl" 2>/dev/null`
13802                       test "x$?" != "x0" && pkg_failed=yes
13803 else
13804   pkg_failed=yes
13805 fi
13806  else
13807     pkg_failed=untried
13808 fi
13809
13810
13811
13812 if test $pkg_failed = yes; then
13813         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13814 $as_echo "no" >&6; }
13815
13816 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
13817         _pkg_short_errors_supported=yes
13818 else
13819         _pkg_short_errors_supported=no
13820 fi
13821         if test $_pkg_short_errors_supported = yes; then
13822                 SDL_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sdl" 2>&1`
13823         else
13824                 SDL_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sdl" 2>&1`
13825         fi
13826         # Put the nasty error message in config.log where it belongs
13827         echo "$SDL_PKG_ERRORS" >&5
13828
13829         :
13830 elif test $pkg_failed = untried; then
13831         { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13832 $as_echo "no" >&6; }
13833         :
13834 else
13835         SDL_CFLAGS=$pkg_cv_SDL_CFLAGS
13836         SDL_LIBS=$pkg_cv_SDL_LIBS
13837         { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13838 $as_echo "yes" >&6; }
13839
13840         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
13841 $as_echo_n "checking for dlopen in -ldl... " >&6; }
13842 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
13843   $as_echo_n "(cached) " >&6
13844 else
13845   ac_check_lib_save_LIBS=$LIBS
13846 LIBS="-ldl  $LIBS"
13847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13848 /* end confdefs.h.  */
13849
13850 /* Override any GCC internal prototype to avoid an error.
13851    Use char because int might match the return type of a GCC
13852    builtin and then its argument prototype would still apply.  */
13853 #ifdef __cplusplus
13854 extern "C"
13855 #endif
13856 char dlopen ();
13857 int
13858 main ()
13859 {
13860 return dlopen ();
13861   ;
13862   return 0;
13863 }
13864 _ACEOF
13865 if ac_fn_c_try_link "$LINENO"; then :
13866   ac_cv_lib_dl_dlopen=yes
13867 else
13868   ac_cv_lib_dl_dlopen=no
13869 fi
13870 rm -f core conftest.err conftest.$ac_objext \
13871     conftest$ac_exeext conftest.$ac_ext
13872 LIBS=$ac_check_lib_save_LIBS
13873 fi
13874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
13875 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
13876 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
13877
13878                 SDL_CFLAGS="${SDL_CFLAGS} -DHAVE_SDL"
13879                 SDL_LIBS="-ldl"
13880
13881 else
13882   SDL_CFLAGS= SDL_LIBS=
13883 fi
13884
13885
13886 fi
13887
13888
13889
13890
13891 ac_sources="$sim_link_files"
13892 ac_dests="$sim_link_links"
13893 while test -n "$ac_sources"; do
13894   set $ac_dests; ac_dest=$1; shift; ac_dests=$*
13895   set $ac_sources; ac_source=$1; shift; ac_sources=$*
13896   ac_config_links_1="$ac_config_links_1 $ac_dest:$ac_source"
13897 done
13898 ac_config_links="$ac_config_links $ac_config_links_1"
13899
13900 cgen_breaks=""
13901 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
13902 cgen_breaks="break cgen_rtx_error";
13903 fi
13904
13905 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
13906
13907 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
13908
13909 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
13910
13911 ac_config_commands="$ac_config_commands Makefile"
13912
13913 ac_config_commands="$ac_config_commands stamp-h"
13914
13915 cat >confcache <<\_ACEOF
13916 # This file is a shell script that caches the results of configure
13917 # tests run on this system so they can be shared between configure
13918 # scripts and configure runs, see configure's option --config-cache.
13919 # It is not useful on other systems.  If it contains results you don't
13920 # want to keep, you may remove or edit it.
13921 #
13922 # config.status only pays attention to the cache file if you give it
13923 # the --recheck option to rerun configure.
13924 #
13925 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13926 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13927 # following values.
13928
13929 _ACEOF
13930
13931 # The following way of writing the cache mishandles newlines in values,
13932 # but we know of no workaround that is simple, portable, and efficient.
13933 # So, we kill variables containing newlines.
13934 # Ultrix sh set writes to stderr and can't be redirected directly,
13935 # and sets the high bit in the cache file unless we assign to the vars.
13936 (
13937   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13938     eval ac_val=\$$ac_var
13939     case $ac_val in #(
13940     *${as_nl}*)
13941       case $ac_var in #(
13942       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13943 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13944       esac
13945       case $ac_var in #(
13946       _ | IFS | as_nl) ;; #(
13947       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13948       *) { eval $ac_var=; unset $ac_var;} ;;
13949       esac ;;
13950     esac
13951   done
13952
13953   (set) 2>&1 |
13954     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13955     *${as_nl}ac_space=\ *)
13956       # `set' does not quote correctly, so add quotes: double-quote
13957       # substitution turns \\\\ into \\, and sed turns \\ into \.
13958       sed -n \
13959         "s/'/'\\\\''/g;
13960           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13961       ;; #(
13962     *)
13963       # `set' quotes correctly as required by POSIX, so do not add quotes.
13964       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13965       ;;
13966     esac |
13967     sort
13968 ) |
13969   sed '
13970      /^ac_cv_env_/b end
13971      t clear
13972      :clear
13973      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13974      t end
13975      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13976      :end' >>confcache
13977 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13978   if test -w "$cache_file"; then
13979     test "x$cache_file" != "x/dev/null" &&
13980       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13981 $as_echo "$as_me: updating cache $cache_file" >&6;}
13982     cat confcache >$cache_file
13983   else
13984     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13985 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13986   fi
13987 fi
13988 rm -f confcache
13989
13990 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13991 # Let make expand exec_prefix.
13992 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13993
13994 DEFS=-DHAVE_CONFIG_H
13995
13996 ac_libobjs=
13997 ac_ltlibobjs=
13998 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13999   # 1. Remove the extension, and $U if already installed.
14000   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
14001   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
14002   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
14003   #    will be set to the directory where LIBOBJS objects are built.
14004   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
14005   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
14006 done
14007 LIBOBJS=$ac_libobjs
14008
14009 LTLIBOBJS=$ac_ltlibobjs
14010
14011
14012 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
14013   as_fn_error "conditional \"GMAKE\" was never defined.
14014 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14015 fi
14016 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
14017   as_fn_error "conditional \"PLUGINS\" was never defined.
14018 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14019 fi
14020 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
14021   as_fn_error "conditional \"MAINTAINER_MODE\" was never defined.
14022 Usually this means the macro was only invoked conditionally." "$LINENO" 5
14023 fi
14024
14025
14026 : ${CONFIG_STATUS=./config.status}
14027 ac_write_fail=0
14028 ac_clean_files_save=$ac_clean_files
14029 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
14030 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
14031 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
14032 as_write_fail=0
14033 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
14034 #! $SHELL
14035 # Generated by $as_me.
14036 # Run this file to recreate the current configuration.
14037 # Compiler output produced by configure, useful for debugging
14038 # configure, is in config.log if it exists.
14039
14040 debug=false
14041 ac_cs_recheck=false
14042 ac_cs_silent=false
14043
14044 SHELL=\${CONFIG_SHELL-$SHELL}
14045 export SHELL
14046 _ASEOF
14047 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
14048 ## -------------------- ##
14049 ## M4sh Initialization. ##
14050 ## -------------------- ##
14051
14052 # Be more Bourne compatible
14053 DUALCASE=1; export DUALCASE # for MKS sh
14054 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
14055   emulate sh
14056   NULLCMD=:
14057   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
14058   # is contrary to our usage.  Disable this feature.
14059   alias -g '${1+"$@"}'='"$@"'
14060   setopt NO_GLOB_SUBST
14061 else
14062   case `(set -o) 2>/dev/null` in #(
14063   *posix*) :
14064     set -o posix ;; #(
14065   *) :
14066      ;;
14067 esac
14068 fi
14069
14070
14071 as_nl='
14072 '
14073 export as_nl
14074 # Printing a long string crashes Solaris 7 /usr/bin/printf.
14075 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
14076 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
14077 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
14078 # Prefer a ksh shell builtin over an external printf program on Solaris,
14079 # but without wasting forks for bash or zsh.
14080 if test -z "$BASH_VERSION$ZSH_VERSION" \
14081     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
14082   as_echo='print -r --'
14083   as_echo_n='print -rn --'
14084 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
14085   as_echo='printf %s\n'
14086   as_echo_n='printf %s'
14087 else
14088   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
14089     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
14090     as_echo_n='/usr/ucb/echo -n'
14091   else
14092     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
14093     as_echo_n_body='eval
14094       arg=$1;
14095       case $arg in #(
14096       *"$as_nl"*)
14097         expr "X$arg" : "X\\(.*\\)$as_nl";
14098         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
14099       esac;
14100       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
14101     '
14102     export as_echo_n_body
14103     as_echo_n='sh -c $as_echo_n_body as_echo'
14104   fi
14105   export as_echo_body
14106   as_echo='sh -c $as_echo_body as_echo'
14107 fi
14108
14109 # The user is always right.
14110 if test "${PATH_SEPARATOR+set}" != set; then
14111   PATH_SEPARATOR=:
14112   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
14113     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
14114       PATH_SEPARATOR=';'
14115   }
14116 fi
14117
14118
14119 # IFS
14120 # We need space, tab and new line, in precisely that order.  Quoting is
14121 # there to prevent editors from complaining about space-tab.
14122 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
14123 # splitting by setting IFS to empty value.)
14124 IFS=" ""        $as_nl"
14125
14126 # Find who we are.  Look in the path if we contain no directory separator.
14127 case $0 in #((
14128   *[\\/]* ) as_myself=$0 ;;
14129   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
14130 for as_dir in $PATH
14131 do
14132   IFS=$as_save_IFS
14133   test -z "$as_dir" && as_dir=.
14134     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
14135   done
14136 IFS=$as_save_IFS
14137
14138      ;;
14139 esac
14140 # We did not find ourselves, most probably we were run as `sh COMMAND'
14141 # in which case we are not to be found in the path.
14142 if test "x$as_myself" = x; then
14143   as_myself=$0
14144 fi
14145 if test ! -f "$as_myself"; then
14146   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
14147   exit 1
14148 fi
14149
14150 # Unset variables that we do not need and which cause bugs (e.g. in
14151 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
14152 # suppresses any "Segmentation fault" message there.  '((' could
14153 # trigger a bug in pdksh 5.2.14.
14154 for as_var in BASH_ENV ENV MAIL MAILPATH
14155 do eval test x\${$as_var+set} = xset \
14156   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
14157 done
14158 PS1='$ '
14159 PS2='> '
14160 PS4='+ '
14161
14162 # NLS nuisances.
14163 LC_ALL=C
14164 export LC_ALL
14165 LANGUAGE=C
14166 export LANGUAGE
14167
14168 # CDPATH.
14169 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14170
14171
14172 # as_fn_error ERROR [LINENO LOG_FD]
14173 # ---------------------------------
14174 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
14175 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
14176 # script with status $?, using 1 if that was 0.
14177 as_fn_error ()
14178 {
14179   as_status=$?; test $as_status -eq 0 && as_status=1
14180   if test "$3"; then
14181     as_lineno=${as_lineno-"$2"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
14182     $as_echo "$as_me:${as_lineno-$LINENO}: error: $1" >&$3
14183   fi
14184   $as_echo "$as_me: error: $1" >&2
14185   as_fn_exit $as_status
14186 } # as_fn_error
14187
14188
14189 # as_fn_set_status STATUS
14190 # -----------------------
14191 # Set $? to STATUS, without forking.
14192 as_fn_set_status ()
14193 {
14194   return $1
14195 } # as_fn_set_status
14196
14197 # as_fn_exit STATUS
14198 # -----------------
14199 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
14200 as_fn_exit ()
14201 {
14202   set +e
14203   as_fn_set_status $1
14204   exit $1
14205 } # as_fn_exit
14206
14207 # as_fn_unset VAR
14208 # ---------------
14209 # Portably unset VAR.
14210 as_fn_unset ()
14211 {
14212   { eval $1=; unset $1;}
14213 }
14214 as_unset=as_fn_unset
14215 # as_fn_append VAR VALUE
14216 # ----------------------
14217 # Append the text in VALUE to the end of the definition contained in VAR. Take
14218 # advantage of any shell optimizations that allow amortized linear growth over
14219 # repeated appends, instead of the typical quadratic growth present in naive
14220 # implementations.
14221 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
14222   eval 'as_fn_append ()
14223   {
14224     eval $1+=\$2
14225   }'
14226 else
14227   as_fn_append ()
14228   {
14229     eval $1=\$$1\$2
14230   }
14231 fi # as_fn_append
14232
14233 # as_fn_arith ARG...
14234 # ------------------
14235 # Perform arithmetic evaluation on the ARGs, and store the result in the
14236 # global $as_val. Take advantage of shells that can avoid forks. The arguments
14237 # must be portable across $(()) and expr.
14238 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
14239   eval 'as_fn_arith ()
14240   {
14241     as_val=$(( $* ))
14242   }'
14243 else
14244   as_fn_arith ()
14245   {
14246     as_val=`expr "$@" || test $? -eq 1`
14247   }
14248 fi # as_fn_arith
14249
14250
14251 if expr a : '\(a\)' >/dev/null 2>&1 &&
14252    test "X`expr 00001 : '.*\(...\)'`" = X001; then
14253   as_expr=expr
14254 else
14255   as_expr=false
14256 fi
14257
14258 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
14259   as_basename=basename
14260 else
14261   as_basename=false
14262 fi
14263
14264 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
14265   as_dirname=dirname
14266 else
14267   as_dirname=false
14268 fi
14269
14270 as_me=`$as_basename -- "$0" ||
14271 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
14272          X"$0" : 'X\(//\)$' \| \
14273          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
14274 $as_echo X/"$0" |
14275     sed '/^.*\/\([^/][^/]*\)\/*$/{
14276             s//\1/
14277             q
14278           }
14279           /^X\/\(\/\/\)$/{
14280             s//\1/
14281             q
14282           }
14283           /^X\/\(\/\).*/{
14284             s//\1/
14285             q
14286           }
14287           s/.*/./; q'`
14288
14289 # Avoid depending upon Character Ranges.
14290 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
14291 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
14292 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
14293 as_cr_digits='0123456789'
14294 as_cr_alnum=$as_cr_Letters$as_cr_digits
14295
14296 ECHO_C= ECHO_N= ECHO_T=
14297 case `echo -n x` in #(((((
14298 -n*)
14299   case `echo 'xy\c'` in
14300   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
14301   xy)  ECHO_C='\c';;
14302   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
14303        ECHO_T=' ';;
14304   esac;;
14305 *)
14306   ECHO_N='-n';;
14307 esac
14308
14309 rm -f conf$$ conf$$.exe conf$$.file
14310 if test -d conf$$.dir; then
14311   rm -f conf$$.dir/conf$$.file
14312 else
14313   rm -f conf$$.dir
14314   mkdir conf$$.dir 2>/dev/null
14315 fi
14316 if (echo >conf$$.file) 2>/dev/null; then
14317   if ln -s conf$$.file conf$$ 2>/dev/null; then
14318     as_ln_s='ln -s'
14319     # ... but there are two gotchas:
14320     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
14321     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
14322     # In both cases, we have to default to `cp -p'.
14323     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
14324       as_ln_s='cp -p'
14325   elif ln conf$$.file conf$$ 2>/dev/null; then
14326     as_ln_s=ln
14327   else
14328     as_ln_s='cp -p'
14329   fi
14330 else
14331   as_ln_s='cp -p'
14332 fi
14333 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
14334 rmdir conf$$.dir 2>/dev/null
14335
14336
14337 # as_fn_mkdir_p
14338 # -------------
14339 # Create "$as_dir" as a directory, including parents if necessary.
14340 as_fn_mkdir_p ()
14341 {
14342
14343   case $as_dir in #(
14344   -*) as_dir=./$as_dir;;
14345   esac
14346   test -d "$as_dir" || eval $as_mkdir_p || {
14347     as_dirs=
14348     while :; do
14349       case $as_dir in #(
14350       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
14351       *) as_qdir=$as_dir;;
14352       esac
14353       as_dirs="'$as_qdir' $as_dirs"
14354       as_dir=`$as_dirname -- "$as_dir" ||
14355 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14356          X"$as_dir" : 'X\(//\)[^/]' \| \
14357          X"$as_dir" : 'X\(//\)$' \| \
14358          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
14359 $as_echo X"$as_dir" |
14360     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14361             s//\1/
14362             q
14363           }
14364           /^X\(\/\/\)[^/].*/{
14365             s//\1/
14366             q
14367           }
14368           /^X\(\/\/\)$/{
14369             s//\1/
14370             q
14371           }
14372           /^X\(\/\).*/{
14373             s//\1/
14374             q
14375           }
14376           s/.*/./; q'`
14377       test -d "$as_dir" && break
14378     done
14379     test -z "$as_dirs" || eval "mkdir $as_dirs"
14380   } || test -d "$as_dir" || as_fn_error "cannot create directory $as_dir"
14381
14382
14383 } # as_fn_mkdir_p
14384 if mkdir -p . 2>/dev/null; then
14385   as_mkdir_p='mkdir -p "$as_dir"'
14386 else
14387   test -d ./-p && rmdir ./-p
14388   as_mkdir_p=false
14389 fi
14390
14391 if test -x / >/dev/null 2>&1; then
14392   as_test_x='test -x'
14393 else
14394   if ls -dL / >/dev/null 2>&1; then
14395     as_ls_L_option=L
14396   else
14397     as_ls_L_option=
14398   fi
14399   as_test_x='
14400     eval sh -c '\''
14401       if test -d "$1"; then
14402         test -d "$1/.";
14403       else
14404         case $1 in #(
14405         -*)set "./$1";;
14406         esac;
14407         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
14408         ???[sx]*):;;*)false;;esac;fi
14409     '\'' sh
14410   '
14411 fi
14412 as_executable_p=$as_test_x
14413
14414 # Sed expression to map a string onto a valid CPP name.
14415 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
14416
14417 # Sed expression to map a string onto a valid variable name.
14418 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
14419
14420
14421 exec 6>&1
14422 ## ----------------------------------- ##
14423 ## Main body of $CONFIG_STATUS script. ##
14424 ## ----------------------------------- ##
14425 _ASEOF
14426 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
14427
14428 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14429 # Save the log message, to keep $0 and so on meaningful, and to
14430 # report actual input values of CONFIG_FILES etc. instead of their
14431 # values after options handling.
14432 ac_log="
14433 This file was extended by $as_me, which was
14434 generated by GNU Autoconf 2.64.  Invocation command line was
14435
14436   CONFIG_FILES    = $CONFIG_FILES
14437   CONFIG_HEADERS  = $CONFIG_HEADERS
14438   CONFIG_LINKS    = $CONFIG_LINKS
14439   CONFIG_COMMANDS = $CONFIG_COMMANDS
14440   $ $0 $@
14441
14442 on `(hostname || uname -n) 2>/dev/null | sed 1q`
14443 "
14444
14445 _ACEOF
14446
14447 case $ac_config_files in *"
14448 "*) set x $ac_config_files; shift; ac_config_files=$*;;
14449 esac
14450
14451 case $ac_config_headers in *"
14452 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
14453 esac
14454
14455
14456 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14457 # Files that config.status was made for.
14458 config_files="$ac_config_files"
14459 config_headers="$ac_config_headers"
14460 config_links="$ac_config_links"
14461 config_commands="$ac_config_commands"
14462
14463 _ACEOF
14464
14465 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14466 ac_cs_usage="\
14467 \`$as_me' instantiates files and other configuration actions
14468 from templates according to the current configuration.  Unless the files
14469 and actions are specified as TAGs, all are instantiated by default.
14470
14471 Usage: $0 [OPTION]... [TAG]...
14472
14473   -h, --help       print this help, then exit
14474   -V, --version    print version number and configuration settings, then exit
14475   -q, --quiet, --silent
14476                    do not print progress messages
14477   -d, --debug      don't remove temporary files
14478       --recheck    update $as_me by reconfiguring in the same conditions
14479       --file=FILE[:TEMPLATE]
14480                    instantiate the configuration file FILE
14481       --header=FILE[:TEMPLATE]
14482                    instantiate the configuration header FILE
14483
14484 Configuration files:
14485 $config_files
14486
14487 Configuration headers:
14488 $config_headers
14489
14490 Configuration links:
14491 $config_links
14492
14493 Configuration commands:
14494 $config_commands
14495
14496 Report bugs to the package provider."
14497
14498 _ACEOF
14499 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14500 ac_cs_version="\\
14501 config.status
14502 configured by $0, generated by GNU Autoconf 2.64,
14503   with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
14504
14505 Copyright (C) 2009 Free Software Foundation, Inc.
14506 This config.status script is free software; the Free Software Foundation
14507 gives unlimited permission to copy, distribute and modify it."
14508
14509 ac_pwd='$ac_pwd'
14510 srcdir='$srcdir'
14511 INSTALL='$INSTALL'
14512 AWK='$AWK'
14513 test -n "\$AWK" || AWK=awk
14514 _ACEOF
14515
14516 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14517 # The default lists apply if the user does not specify any file.
14518 ac_need_defaults=:
14519 while test $# != 0
14520 do
14521   case $1 in
14522   --*=*)
14523     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14524     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14525     ac_shift=:
14526     ;;
14527   *)
14528     ac_option=$1
14529     ac_optarg=$2
14530     ac_shift=shift
14531     ;;
14532   esac
14533
14534   case $ac_option in
14535   # Handling of the options.
14536   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14537     ac_cs_recheck=: ;;
14538   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14539     $as_echo "$ac_cs_version"; exit ;;
14540   --debug | --debu | --deb | --de | --d | -d )
14541     debug=: ;;
14542   --file | --fil | --fi | --f )
14543     $ac_shift
14544     case $ac_optarg in
14545     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14546     esac
14547     as_fn_append CONFIG_FILES " '$ac_optarg'"
14548     ac_need_defaults=false;;
14549   --header | --heade | --head | --hea )
14550     $ac_shift
14551     case $ac_optarg in
14552     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14553     esac
14554     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14555     ac_need_defaults=false;;
14556   --he | --h)
14557     # Conflict between --help and --header
14558     as_fn_error "ambiguous option: \`$1'
14559 Try \`$0 --help' for more information.";;
14560   --help | --hel | -h )
14561     $as_echo "$ac_cs_usage"; exit ;;
14562   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14563   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14564     ac_cs_silent=: ;;
14565
14566   # This is an error.
14567   -*) as_fn_error "unrecognized option: \`$1'
14568 Try \`$0 --help' for more information." ;;
14569
14570   *) as_fn_append ac_config_targets " $1"
14571      ac_need_defaults=false ;;
14572
14573   esac
14574   shift
14575 done
14576
14577 ac_configure_extra_args=
14578
14579 if $ac_cs_silent; then
14580   exec 6>/dev/null
14581   ac_configure_extra_args="$ac_configure_extra_args --silent"
14582 fi
14583
14584 _ACEOF
14585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14586 if \$ac_cs_recheck; then
14587   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14588   shift
14589   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14590   CONFIG_SHELL='$SHELL'
14591   export CONFIG_SHELL
14592   exec "\$@"
14593 fi
14594
14595 _ACEOF
14596 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14597 exec 5>>config.log
14598 {
14599   echo
14600   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14601 ## Running $as_me. ##
14602 _ASBOX
14603   $as_echo "$ac_log"
14604 } >&5
14605
14606 _ACEOF
14607 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14608 #
14609 # INIT-COMMANDS
14610 #
14611 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
14612
14613
14614 # The HP-UX ksh and POSIX shell print the target directory to stdout
14615 # if CDPATH is set.
14616 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14617
14618 sed_quote_subst='$sed_quote_subst'
14619 double_quote_subst='$double_quote_subst'
14620 delay_variable_subst='$delay_variable_subst'
14621 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14622 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14623 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14624 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14625 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14626 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14627 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14628 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14629 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14630 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14631 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14632 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14633 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14634 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14635 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14636 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14637 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14638 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14639 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14640 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14641 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14642 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14643 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14644 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14645 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14646 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14647 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14648 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14649 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14650 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14651 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14652 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14653 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14654 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14655 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14656 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14657 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14658 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14659 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14660 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14661 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14662 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14663 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14664 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14665 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14666 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14667 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14668 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14669 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"`'
14670 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14671 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14672 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14673 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14674 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14675 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14676 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14677 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14678 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14679 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14680 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14681 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14682 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14683 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14684 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14685 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14686 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14687 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14688 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14689 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14690 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14691 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14692 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14693 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14694 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14695 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14696 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14697 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14698 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14699 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14700 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14701 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14702 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14703 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14704 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14705 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14706 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14707 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14708 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14709 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14710 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14711 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14712 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14713 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14714 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14715 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14716 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14717 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14718 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14719 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14720 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14721 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14722 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14723 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14724 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14725 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14726 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14727 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14728 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14729 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14730 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14731 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14732 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14733 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14734 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14735 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14736 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14737 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14738 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14739 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14740 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14741
14742 LTCC='$LTCC'
14743 LTCFLAGS='$LTCFLAGS'
14744 compiler='$compiler_DEFAULT'
14745
14746 # A function that is used when there is no print builtin or printf.
14747 func_fallback_echo ()
14748 {
14749   eval 'cat <<_LTECHO_EOF
14750 \$1
14751 _LTECHO_EOF'
14752 }
14753
14754 # Quote evaled strings.
14755 for var in SHELL \
14756 ECHO \
14757 SED \
14758 GREP \
14759 EGREP \
14760 FGREP \
14761 LD \
14762 NM \
14763 LN_S \
14764 lt_SP2NL \
14765 lt_NL2SP \
14766 reload_flag \
14767 OBJDUMP \
14768 deplibs_check_method \
14769 file_magic_cmd \
14770 AR \
14771 AR_FLAGS \
14772 STRIP \
14773 RANLIB \
14774 CC \
14775 CFLAGS \
14776 compiler \
14777 lt_cv_sys_global_symbol_pipe \
14778 lt_cv_sys_global_symbol_to_cdecl \
14779 lt_cv_sys_global_symbol_to_c_name_address \
14780 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14781 lt_prog_compiler_no_builtin_flag \
14782 lt_prog_compiler_wl \
14783 lt_prog_compiler_pic \
14784 lt_prog_compiler_static \
14785 lt_cv_prog_compiler_c_o \
14786 need_locks \
14787 DSYMUTIL \
14788 NMEDIT \
14789 LIPO \
14790 OTOOL \
14791 OTOOL64 \
14792 shrext_cmds \
14793 export_dynamic_flag_spec \
14794 whole_archive_flag_spec \
14795 compiler_needs_object \
14796 with_gnu_ld \
14797 allow_undefined_flag \
14798 no_undefined_flag \
14799 hardcode_libdir_flag_spec \
14800 hardcode_libdir_flag_spec_ld \
14801 hardcode_libdir_separator \
14802 fix_srcfile_path \
14803 exclude_expsyms \
14804 include_expsyms \
14805 file_list_spec \
14806 variables_saved_for_relink \
14807 libname_spec \
14808 library_names_spec \
14809 soname_spec \
14810 install_override_mode \
14811 finish_eval \
14812 old_striplib \
14813 striplib; do
14814     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14815     *[\\\\\\\`\\"\\\$]*)
14816       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14817       ;;
14818     *)
14819       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14820       ;;
14821     esac
14822 done
14823
14824 # Double-quote double-evaled strings.
14825 for var in reload_cmds \
14826 old_postinstall_cmds \
14827 old_postuninstall_cmds \
14828 old_archive_cmds \
14829 extract_expsyms_cmds \
14830 old_archive_from_new_cmds \
14831 old_archive_from_expsyms_cmds \
14832 archive_cmds \
14833 archive_expsym_cmds \
14834 module_cmds \
14835 module_expsym_cmds \
14836 export_symbols_cmds \
14837 prelink_cmds \
14838 postinstall_cmds \
14839 postuninstall_cmds \
14840 finish_cmds \
14841 sys_lib_search_path_spec \
14842 sys_lib_dlsearch_path_spec; do
14843     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14844     *[\\\\\\\`\\"\\\$]*)
14845       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14846       ;;
14847     *)
14848       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14849       ;;
14850     esac
14851 done
14852
14853 ac_aux_dir='$ac_aux_dir'
14854 xsi_shell='$xsi_shell'
14855 lt_shell_append='$lt_shell_append'
14856
14857 # See if we are running on zsh, and set the options which allow our
14858 # commands through without removal of \ escapes INIT.
14859 if test -n "\${ZSH_VERSION+set}" ; then
14860    setopt NO_GLOB_SUBST
14861 fi
14862
14863
14864     PACKAGE='$PACKAGE'
14865     VERSION='$VERSION'
14866     TIMESTAMP='$TIMESTAMP'
14867     RM='$RM'
14868     ofile='$ofile'
14869
14870
14871
14872
14873 _ACEOF
14874
14875 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14876
14877 # Handling of arguments.
14878 for ac_config_target in $ac_config_targets
14879 do
14880   case $ac_config_target in
14881     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
14882     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
14883     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14884     "$ac_config_links_1") CONFIG_LINKS="$CONFIG_LINKS $ac_config_links_1" ;;
14885     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
14886     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
14887     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
14888     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
14889     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
14890
14891   *) as_fn_error "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14892   esac
14893 done
14894
14895
14896 # If the user did not use the arguments to specify the items to instantiate,
14897 # then the envvar interface is used.  Set only those that are not.
14898 # We use the long form for the default assignment because of an extremely
14899 # bizarre bug on SunOS 4.1.3.
14900 if $ac_need_defaults; then
14901   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14902   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14903   test "${CONFIG_LINKS+set}" = set || CONFIG_LINKS=$config_links
14904   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14905 fi
14906
14907 # Have a temporary directory for convenience.  Make it in the build tree
14908 # simply because there is no reason against having it here, and in addition,
14909 # creating and moving files from /tmp can sometimes cause problems.
14910 # Hook for its removal unless debugging.
14911 # Note that there is a small window in which the directory will not be cleaned:
14912 # after its creation but before its name has been assigned to `$tmp'.
14913 $debug ||
14914 {
14915   tmp=
14916   trap 'exit_status=$?
14917   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
14918 ' 0
14919   trap 'as_fn_exit 1' 1 2 13 15
14920 }
14921 # Create a (secure) tmp directory for tmp files.
14922
14923 {
14924   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14925   test -n "$tmp" && test -d "$tmp"
14926 }  ||
14927 {
14928   tmp=./conf$$-$RANDOM
14929   (umask 077 && mkdir "$tmp")
14930 } || as_fn_error "cannot create a temporary directory in ." "$LINENO" 5
14931
14932 # Set up the scripts for CONFIG_FILES section.
14933 # No need to generate them if there are no CONFIG_FILES.
14934 # This happens for instance with `./config.status config.h'.
14935 if test -n "$CONFIG_FILES"; then
14936
14937
14938 ac_cr=`echo X | tr X '\015'`
14939 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14940 # But we know of no other shell where ac_cr would be empty at this
14941 # point, so we can use a bashism as a fallback.
14942 if test "x$ac_cr" = x; then
14943   eval ac_cr=\$\'\\r\'
14944 fi
14945 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14946 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14947   ac_cs_awk_cr='\r'
14948 else
14949   ac_cs_awk_cr=$ac_cr
14950 fi
14951
14952 echo 'BEGIN {' >"$tmp/subs1.awk" &&
14953 _ACEOF
14954
14955
14956 {
14957   echo "cat >conf$$subs.awk <<_ACEOF" &&
14958   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14959   echo "_ACEOF"
14960 } >conf$$subs.sh ||
14961   as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14962 ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'`
14963 ac_delim='%!_!# '
14964 for ac_last_try in false false false false false :; do
14965   . ./conf$$subs.sh ||
14966     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14967
14968   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14969   if test $ac_delim_n = $ac_delim_num; then
14970     break
14971   elif $ac_last_try; then
14972     as_fn_error "could not make $CONFIG_STATUS" "$LINENO" 5
14973   else
14974     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14975   fi
14976 done
14977 rm -f conf$$subs.sh
14978
14979 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14980 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
14981 _ACEOF
14982 sed -n '
14983 h
14984 s/^/S["/; s/!.*/"]=/
14985 p
14986 g
14987 s/^[^!]*!//
14988 :repl
14989 t repl
14990 s/'"$ac_delim"'$//
14991 t delim
14992 :nl
14993 h
14994 s/\(.\{148\}\).*/\1/
14995 t more1
14996 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14997 p
14998 n
14999 b repl
15000 :more1
15001 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15002 p
15003 g
15004 s/.\{148\}//
15005 t nl
15006 :delim
15007 h
15008 s/\(.\{148\}\).*/\1/
15009 t more2
15010 s/["\\]/\\&/g; s/^/"/; s/$/"/
15011 p
15012 b
15013 :more2
15014 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
15015 p
15016 g
15017 s/.\{148\}//
15018 t delim
15019 ' <conf$$subs.awk | sed '
15020 /^[^""]/{
15021   N
15022   s/\n//
15023 }
15024 ' >>$CONFIG_STATUS || ac_write_fail=1
15025 rm -f conf$$subs.awk
15026 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15027 _ACAWK
15028 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
15029   for (key in S) S_is_set[key] = 1
15030   FS = "\a"
15031
15032 }
15033 {
15034   line = $ 0
15035   nfields = split(line, field, "@")
15036   substed = 0
15037   len = length(field[1])
15038   for (i = 2; i < nfields; i++) {
15039     key = field[i]
15040     keylen = length(key)
15041     if (S_is_set[key]) {
15042       value = S[key]
15043       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
15044       len += length(value) + length(field[++i])
15045       substed = 1
15046     } else
15047       len += 1 + keylen
15048   }
15049
15050   print line
15051 }
15052
15053 _ACAWK
15054 _ACEOF
15055 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15056 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
15057   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
15058 else
15059   cat
15060 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
15061   || as_fn_error "could not setup config files machinery" "$LINENO" 5
15062 _ACEOF
15063
15064 # VPATH may cause trouble with some makes, so we remove $(srcdir),
15065 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
15066 # trailing colons and then remove the whole line if VPATH becomes empty
15067 # (actually we leave an empty line to preserve line numbers).
15068 if test "x$srcdir" = x.; then
15069   ac_vpsub='/^[  ]*VPATH[        ]*=/{
15070 s/:*\$(srcdir):*/:/
15071 s/:*\${srcdir}:*/:/
15072 s/:*@srcdir@:*/:/
15073 s/^\([^=]*=[     ]*\):*/\1/
15074 s/:*$//
15075 s/^[^=]*=[       ]*$//
15076 }'
15077 fi
15078
15079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15080 fi # test -n "$CONFIG_FILES"
15081
15082 # Set up the scripts for CONFIG_HEADERS section.
15083 # No need to generate them if there are no CONFIG_HEADERS.
15084 # This happens for instance with `./config.status Makefile'.
15085 if test -n "$CONFIG_HEADERS"; then
15086 cat >"$tmp/defines.awk" <<\_ACAWK ||
15087 BEGIN {
15088 _ACEOF
15089
15090 # Transform confdefs.h into an awk script `defines.awk', embedded as
15091 # here-document in config.status, that substitutes the proper values into
15092 # config.h.in to produce config.h.
15093
15094 # Create a delimiter string that does not exist in confdefs.h, to ease
15095 # handling of long lines.
15096 ac_delim='%!_!# '
15097 for ac_last_try in false false :; do
15098   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
15099   if test -z "$ac_t"; then
15100     break
15101   elif $ac_last_try; then
15102     as_fn_error "could not make $CONFIG_HEADERS" "$LINENO" 5
15103   else
15104     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
15105   fi
15106 done
15107
15108 # For the awk script, D is an array of macro values keyed by name,
15109 # likewise P contains macro parameters if any.  Preserve backslash
15110 # newline sequences.
15111
15112 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
15113 sed -n '
15114 s/.\{148\}/&'"$ac_delim"'/g
15115 t rset
15116 :rset
15117 s/^[     ]*#[    ]*define[       ][      ]*/ /
15118 t def
15119 d
15120 :def
15121 s/\\$//
15122 t bsnl
15123 s/["\\]/\\&/g
15124 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15125 D["\1"]=" \3"/p
15126 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
15127 d
15128 :bsnl
15129 s/["\\]/\\&/g
15130 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
15131 D["\1"]=" \3\\\\\\n"\\/p
15132 t cont
15133 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
15134 t cont
15135 d
15136 :cont
15137 n
15138 s/.\{148\}/&'"$ac_delim"'/g
15139 t clear
15140 :clear
15141 s/\\$//
15142 t bsnlc
15143 s/["\\]/\\&/g; s/^/"/; s/$/"/p
15144 d
15145 :bsnlc
15146 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
15147 b cont
15148 ' <confdefs.h | sed '
15149 s/'"$ac_delim"'/"\\\
15150 "/g' >>$CONFIG_STATUS || ac_write_fail=1
15151
15152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15153   for (key in D) D_is_set[key] = 1
15154   FS = "\a"
15155 }
15156 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
15157   line = \$ 0
15158   split(line, arg, " ")
15159   if (arg[1] == "#") {
15160     defundef = arg[2]
15161     mac1 = arg[3]
15162   } else {
15163     defundef = substr(arg[1], 2)
15164     mac1 = arg[2]
15165   }
15166   split(mac1, mac2, "(") #)
15167   macro = mac2[1]
15168   prefix = substr(line, 1, index(line, defundef) - 1)
15169   if (D_is_set[macro]) {
15170     # Preserve the white space surrounding the "#".
15171     print prefix "define", macro P[macro] D[macro]
15172     next
15173   } else {
15174     # Replace #undef with comments.  This is necessary, for example,
15175     # in the case of _POSIX_SOURCE, which is predefined and required
15176     # on some systems where configure will not decide to define it.
15177     if (defundef == "undef") {
15178       print "/*", prefix defundef, macro, "*/"
15179       next
15180     }
15181   }
15182 }
15183 { print }
15184 _ACAWK
15185 _ACEOF
15186 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15187   as_fn_error "could not setup config headers machinery" "$LINENO" 5
15188 fi # test -n "$CONFIG_HEADERS"
15189
15190
15191 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS  :L $CONFIG_LINKS  :C $CONFIG_COMMANDS"
15192 shift
15193 for ac_tag
15194 do
15195   case $ac_tag in
15196   :[FHLC]) ac_mode=$ac_tag; continue;;
15197   esac
15198   case $ac_mode$ac_tag in
15199   :[FHL]*:*);;
15200   :L* | :C*:*) as_fn_error "invalid tag \`$ac_tag'" "$LINENO" 5;;
15201   :[FH]-) ac_tag=-:-;;
15202   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
15203   esac
15204   ac_save_IFS=$IFS
15205   IFS=:
15206   set x $ac_tag
15207   IFS=$ac_save_IFS
15208   shift
15209   ac_file=$1
15210   shift
15211
15212   case $ac_mode in
15213   :L) ac_source=$1;;
15214   :[FH])
15215     ac_file_inputs=
15216     for ac_f
15217     do
15218       case $ac_f in
15219       -) ac_f="$tmp/stdin";;
15220       *) # Look for the file first in the build tree, then in the source tree
15221          # (if the path is not absolute).  The absolute path cannot be DOS-style,
15222          # because $ac_f cannot contain `:'.
15223          test -f "$ac_f" ||
15224            case $ac_f in
15225            [\\/$]*) false;;
15226            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
15227            esac ||
15228            as_fn_error "cannot find input file: \`$ac_f'" "$LINENO" 5;;
15229       esac
15230       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
15231       as_fn_append ac_file_inputs " '$ac_f'"
15232     done
15233
15234     # Let's still pretend it is `configure' which instantiates (i.e., don't
15235     # use $as_me), people would be surprised to read:
15236     #    /* config.h.  Generated by config.status.  */
15237     configure_input='Generated from '`
15238           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
15239         `' by configure.'
15240     if test x"$ac_file" != x-; then
15241       configure_input="$ac_file.  $configure_input"
15242       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
15243 $as_echo "$as_me: creating $ac_file" >&6;}
15244     fi
15245     # Neutralize special characters interpreted by sed in replacement strings.
15246     case $configure_input in #(
15247     *\&* | *\|* | *\\* )
15248        ac_sed_conf_input=`$as_echo "$configure_input" |
15249        sed 's/[\\\\&|]/\\\\&/g'`;; #(
15250     *) ac_sed_conf_input=$configure_input;;
15251     esac
15252
15253     case $ac_tag in
15254     *:-:* | *:-) cat >"$tmp/stdin" \
15255       || as_fn_error "could not create $ac_file" "$LINENO" 5 ;;
15256     esac
15257     ;;
15258   esac
15259
15260   ac_dir=`$as_dirname -- "$ac_file" ||
15261 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15262          X"$ac_file" : 'X\(//\)[^/]' \| \
15263          X"$ac_file" : 'X\(//\)$' \| \
15264          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
15265 $as_echo X"$ac_file" |
15266     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15267             s//\1/
15268             q
15269           }
15270           /^X\(\/\/\)[^/].*/{
15271             s//\1/
15272             q
15273           }
15274           /^X\(\/\/\)$/{
15275             s//\1/
15276             q
15277           }
15278           /^X\(\/\).*/{
15279             s//\1/
15280             q
15281           }
15282           s/.*/./; q'`
15283   as_dir="$ac_dir"; as_fn_mkdir_p
15284   ac_builddir=.
15285
15286 case "$ac_dir" in
15287 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
15288 *)
15289   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
15290   # A ".." for each directory in $ac_dir_suffix.
15291   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
15292   case $ac_top_builddir_sub in
15293   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
15294   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
15295   esac ;;
15296 esac
15297 ac_abs_top_builddir=$ac_pwd
15298 ac_abs_builddir=$ac_pwd$ac_dir_suffix
15299 # for backward compatibility:
15300 ac_top_builddir=$ac_top_build_prefix
15301
15302 case $srcdir in
15303   .)  # We are building in place.
15304     ac_srcdir=.
15305     ac_top_srcdir=$ac_top_builddir_sub
15306     ac_abs_top_srcdir=$ac_pwd ;;
15307   [\\/]* | ?:[\\/]* )  # Absolute name.
15308     ac_srcdir=$srcdir$ac_dir_suffix;
15309     ac_top_srcdir=$srcdir
15310     ac_abs_top_srcdir=$srcdir ;;
15311   *) # Relative name.
15312     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
15313     ac_top_srcdir=$ac_top_build_prefix$srcdir
15314     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
15315 esac
15316 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
15317
15318
15319   case $ac_mode in
15320   :F)
15321   #
15322   # CONFIG_FILE
15323   #
15324
15325   case $INSTALL in
15326   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
15327   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
15328   esac
15329 _ACEOF
15330
15331 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15332 # If the template does not know about datarootdir, expand it.
15333 # FIXME: This hack should be removed a few years after 2.60.
15334 ac_datarootdir_hack=; ac_datarootdir_seen=
15335 ac_sed_dataroot='
15336 /datarootdir/ {
15337   p
15338   q
15339 }
15340 /@datadir@/p
15341 /@docdir@/p
15342 /@infodir@/p
15343 /@localedir@/p
15344 /@mandir@/p'
15345 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
15346 *datarootdir*) ac_datarootdir_seen=yes;;
15347 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
15348   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
15349 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
15350 _ACEOF
15351 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15352   ac_datarootdir_hack='
15353   s&@datadir@&$datadir&g
15354   s&@docdir@&$docdir&g
15355   s&@infodir@&$infodir&g
15356   s&@localedir@&$localedir&g
15357   s&@mandir@&$mandir&g
15358   s&\\\${datarootdir}&$datarootdir&g' ;;
15359 esac
15360 _ACEOF
15361
15362 # Neutralize VPATH when `$srcdir' = `.'.
15363 # Shell code in configure.ac might set extrasub.
15364 # FIXME: do we really want to maintain this feature?
15365 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
15366 ac_sed_extra="$ac_vpsub
15367 $extrasub
15368 _ACEOF
15369 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
15370 :t
15371 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
15372 s|@configure_input@|$ac_sed_conf_input|;t t
15373 s&@top_builddir@&$ac_top_builddir_sub&;t t
15374 s&@top_build_prefix@&$ac_top_build_prefix&;t t
15375 s&@srcdir@&$ac_srcdir&;t t
15376 s&@abs_srcdir@&$ac_abs_srcdir&;t t
15377 s&@top_srcdir@&$ac_top_srcdir&;t t
15378 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
15379 s&@builddir@&$ac_builddir&;t t
15380 s&@abs_builddir@&$ac_abs_builddir&;t t
15381 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
15382 s&@INSTALL@&$ac_INSTALL&;t t
15383 $ac_datarootdir_hack
15384 "
15385 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
15386   || as_fn_error "could not create $ac_file" "$LINENO" 5
15387
15388 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
15389   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
15390   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
15391   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15392 which seems to be undefined.  Please make sure it is defined." >&5
15393 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
15394 which seems to be undefined.  Please make sure it is defined." >&2;}
15395
15396   rm -f "$tmp/stdin"
15397   case $ac_file in
15398   -) cat "$tmp/out" && rm -f "$tmp/out";;
15399   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
15400   esac \
15401   || as_fn_error "could not create $ac_file" "$LINENO" 5
15402  ;;
15403   :H)
15404   #
15405   # CONFIG_HEADER
15406   #
15407   if test x"$ac_file" != x-; then
15408     {
15409       $as_echo "/* $configure_input  */" \
15410       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
15411     } >"$tmp/config.h" \
15412       || as_fn_error "could not create $ac_file" "$LINENO" 5
15413     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
15414       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
15415 $as_echo "$as_me: $ac_file is unchanged" >&6;}
15416     else
15417       rm -f "$ac_file"
15418       mv "$tmp/config.h" "$ac_file" \
15419         || as_fn_error "could not create $ac_file" "$LINENO" 5
15420     fi
15421   else
15422     $as_echo "/* $configure_input  */" \
15423       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
15424       || as_fn_error "could not create -" "$LINENO" 5
15425   fi
15426  ;;
15427   :L)
15428   #
15429   # CONFIG_LINK
15430   #
15431
15432   if test "$ac_source" = "$ac_file" && test "$srcdir" = '.'; then
15433     :
15434   else
15435     # Prefer the file from the source tree if names are identical.
15436     if test "$ac_source" = "$ac_file" || test ! -r "$ac_source"; then
15437       ac_source=$srcdir/$ac_source
15438     fi
15439
15440     { $as_echo "$as_me:${as_lineno-$LINENO}: linking $ac_source to $ac_file" >&5
15441 $as_echo "$as_me: linking $ac_source to $ac_file" >&6;}
15442
15443     if test ! -r "$ac_source"; then
15444       as_fn_error "$ac_source: file not found" "$LINENO" 5
15445     fi
15446     rm -f "$ac_file"
15447
15448     # Try a relative symlink, then a hard link, then a copy.
15449     case $srcdir in
15450     [\\/$]* | ?:[\\/]* ) ac_rel_source=$ac_source ;;
15451         *) ac_rel_source=$ac_top_build_prefix$ac_source ;;
15452     esac
15453     ln -s "$ac_rel_source" "$ac_file" 2>/dev/null ||
15454       ln "$ac_source" "$ac_file" 2>/dev/null ||
15455       cp -p "$ac_source" "$ac_file" ||
15456       as_fn_error "cannot link or copy $ac_source to $ac_file" "$LINENO" 5
15457   fi
15458  ;;
15459   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15460 $as_echo "$as_me: executing $ac_file commands" >&6;}
15461  ;;
15462   esac
15463
15464
15465   case $ac_file$ac_mode in
15466     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
15467     "libtool":C)
15468
15469     # See if we are running on zsh, and set the options which allow our
15470     # commands through without removal of \ escapes.
15471     if test -n "${ZSH_VERSION+set}" ; then
15472       setopt NO_GLOB_SUBST
15473     fi
15474
15475     cfgfile="${ofile}T"
15476     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15477     $RM "$cfgfile"
15478
15479     cat <<_LT_EOF >> "$cfgfile"
15480 #! $SHELL
15481
15482 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15483 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15484 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15485 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15486 #
15487 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15488 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15489 #   Written by Gordon Matzigkeit, 1996
15490 #
15491 #   This file is part of GNU Libtool.
15492 #
15493 # GNU Libtool is free software; you can redistribute it and/or
15494 # modify it under the terms of the GNU General Public License as
15495 # published by the Free Software Foundation; either version 2 of
15496 # the License, or (at your option) any later version.
15497 #
15498 # As a special exception to the GNU General Public License,
15499 # if you distribute this file as part of a program or library that
15500 # is built using GNU Libtool, you may include this file under the
15501 # same distribution terms that you use for the rest of that program.
15502 #
15503 # GNU Libtool is distributed in the hope that it will be useful,
15504 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15505 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15506 # GNU General Public License for more details.
15507 #
15508 # You should have received a copy of the GNU General Public License
15509 # along with GNU Libtool; see the file COPYING.  If not, a copy
15510 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15511 # obtained by writing to the Free Software Foundation, Inc.,
15512 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15513
15514
15515 # The names of the tagged configurations supported by this script.
15516 available_tags=""
15517
15518 # ### BEGIN LIBTOOL CONFIG
15519
15520 # Which release of libtool.m4 was used?
15521 macro_version=$macro_version
15522 macro_revision=$macro_revision
15523
15524 # Whether or not to build shared libraries.
15525 build_libtool_libs=$enable_shared
15526
15527 # Whether or not to build static libraries.
15528 build_old_libs=$enable_static
15529
15530 # What type of objects to build.
15531 pic_mode=$pic_mode
15532
15533 # Whether or not to optimize for fast installation.
15534 fast_install=$enable_fast_install
15535
15536 # Shell to use when invoking shell scripts.
15537 SHELL=$lt_SHELL
15538
15539 # An echo program that protects backslashes.
15540 ECHO=$lt_ECHO
15541
15542 # The host system.
15543 host_alias=$host_alias
15544 host=$host
15545 host_os=$host_os
15546
15547 # The build system.
15548 build_alias=$build_alias
15549 build=$build
15550 build_os=$build_os
15551
15552 # A sed program that does not truncate output.
15553 SED=$lt_SED
15554
15555 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15556 Xsed="\$SED -e 1s/^X//"
15557
15558 # A grep program that handles long lines.
15559 GREP=$lt_GREP
15560
15561 # An ERE matcher.
15562 EGREP=$lt_EGREP
15563
15564 # A literal string matcher.
15565 FGREP=$lt_FGREP
15566
15567 # A BSD- or MS-compatible name lister.
15568 NM=$lt_NM
15569
15570 # Whether we need soft or hard links.
15571 LN_S=$lt_LN_S
15572
15573 # What is the maximum length of a command?
15574 max_cmd_len=$max_cmd_len
15575
15576 # Object file suffix (normally "o").
15577 objext=$ac_objext
15578
15579 # Executable file suffix (normally "").
15580 exeext=$exeext
15581
15582 # whether the shell understands "unset".
15583 lt_unset=$lt_unset
15584
15585 # turn spaces into newlines.
15586 SP2NL=$lt_lt_SP2NL
15587
15588 # turn newlines into spaces.
15589 NL2SP=$lt_lt_NL2SP
15590
15591 # An object symbol dumper.
15592 OBJDUMP=$lt_OBJDUMP
15593
15594 # Method to check whether dependent libraries are shared objects.
15595 deplibs_check_method=$lt_deplibs_check_method
15596
15597 # Command to use when deplibs_check_method == "file_magic".
15598 file_magic_cmd=$lt_file_magic_cmd
15599
15600 # The archiver.
15601 AR=$lt_AR
15602 AR_FLAGS=$lt_AR_FLAGS
15603
15604 # A symbol stripping program.
15605 STRIP=$lt_STRIP
15606
15607 # Commands used to install an old-style archive.
15608 RANLIB=$lt_RANLIB
15609 old_postinstall_cmds=$lt_old_postinstall_cmds
15610 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15611
15612 # Whether to use a lock for old archive extraction.
15613 lock_old_archive_extraction=$lock_old_archive_extraction
15614
15615 # A C compiler.
15616 LTCC=$lt_CC
15617
15618 # LTCC compiler flags.
15619 LTCFLAGS=$lt_CFLAGS
15620
15621 # Take the output of nm and produce a listing of raw symbols and C names.
15622 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15623
15624 # Transform the output of nm in a proper C declaration.
15625 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15626
15627 # Transform the output of nm in a C name address pair.
15628 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15629
15630 # Transform the output of nm in a C name address pair when lib prefix is needed.
15631 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15632
15633 # The name of the directory that contains temporary libtool files.
15634 objdir=$objdir
15635
15636 # Used to examine libraries when file_magic_cmd begins with "file".
15637 MAGIC_CMD=$MAGIC_CMD
15638
15639 # Must we lock files when doing compilation?
15640 need_locks=$lt_need_locks
15641
15642 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15643 DSYMUTIL=$lt_DSYMUTIL
15644
15645 # Tool to change global to local symbols on Mac OS X.
15646 NMEDIT=$lt_NMEDIT
15647
15648 # Tool to manipulate fat objects and archives on Mac OS X.
15649 LIPO=$lt_LIPO
15650
15651 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15652 OTOOL=$lt_OTOOL
15653
15654 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15655 OTOOL64=$lt_OTOOL64
15656
15657 # Old archive suffix (normally "a").
15658 libext=$libext
15659
15660 # Shared library suffix (normally ".so").
15661 shrext_cmds=$lt_shrext_cmds
15662
15663 # The commands to extract the exported symbol list from a shared archive.
15664 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15665
15666 # Variables whose values should be saved in libtool wrapper scripts and
15667 # restored at link time.
15668 variables_saved_for_relink=$lt_variables_saved_for_relink
15669
15670 # Do we need the "lib" prefix for modules?
15671 need_lib_prefix=$need_lib_prefix
15672
15673 # Do we need a version for libraries?
15674 need_version=$need_version
15675
15676 # Library versioning type.
15677 version_type=$version_type
15678
15679 # Shared library runtime path variable.
15680 runpath_var=$runpath_var
15681
15682 # Shared library path variable.
15683 shlibpath_var=$shlibpath_var
15684
15685 # Is shlibpath searched before the hard-coded library search path?
15686 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15687
15688 # Format of library name prefix.
15689 libname_spec=$lt_libname_spec
15690
15691 # List of archive names.  First name is the real one, the rest are links.
15692 # The last name is the one that the linker finds with -lNAME
15693 library_names_spec=$lt_library_names_spec
15694
15695 # The coded name of the library, if different from the real name.
15696 soname_spec=$lt_soname_spec
15697
15698 # Permission mode override for installation of shared libraries.
15699 install_override_mode=$lt_install_override_mode
15700
15701 # Command to use after installation of a shared archive.
15702 postinstall_cmds=$lt_postinstall_cmds
15703
15704 # Command to use after uninstallation of a shared archive.
15705 postuninstall_cmds=$lt_postuninstall_cmds
15706
15707 # Commands used to finish a libtool library installation in a directory.
15708 finish_cmds=$lt_finish_cmds
15709
15710 # As "finish_cmds", except a single script fragment to be evaled but
15711 # not shown.
15712 finish_eval=$lt_finish_eval
15713
15714 # Whether we should hardcode library paths into libraries.
15715 hardcode_into_libs=$hardcode_into_libs
15716
15717 # Compile-time system search path for libraries.
15718 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15719
15720 # Run-time system search path for libraries.
15721 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15722
15723 # Whether dlopen is supported.
15724 dlopen_support=$enable_dlopen
15725
15726 # Whether dlopen of programs is supported.
15727 dlopen_self=$enable_dlopen_self
15728
15729 # Whether dlopen of statically linked programs is supported.
15730 dlopen_self_static=$enable_dlopen_self_static
15731
15732 # Commands to strip libraries.
15733 old_striplib=$lt_old_striplib
15734 striplib=$lt_striplib
15735
15736
15737 # The linker used to build libraries.
15738 LD=$lt_LD
15739
15740 # How to create reloadable object files.
15741 reload_flag=$lt_reload_flag
15742 reload_cmds=$lt_reload_cmds
15743
15744 # Commands used to build an old-style archive.
15745 old_archive_cmds=$lt_old_archive_cmds
15746
15747 # A language specific compiler.
15748 CC=$lt_compiler
15749
15750 # Is the compiler the GNU compiler?
15751 with_gcc=$GCC
15752
15753 # Compiler flag to turn off builtin functions.
15754 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15755
15756 # How to pass a linker flag through the compiler.
15757 wl=$lt_lt_prog_compiler_wl
15758
15759 # Additional compiler flags for building library objects.
15760 pic_flag=$lt_lt_prog_compiler_pic
15761
15762 # Compiler flag to prevent dynamic linking.
15763 link_static_flag=$lt_lt_prog_compiler_static
15764
15765 # Does compiler simultaneously support -c and -o options?
15766 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15767
15768 # Whether or not to add -lc for building shared libraries.
15769 build_libtool_need_lc=$archive_cmds_need_lc
15770
15771 # Whether or not to disallow shared libs when runtime libs are static.
15772 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15773
15774 # Compiler flag to allow reflexive dlopens.
15775 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15776
15777 # Compiler flag to generate shared objects directly from archives.
15778 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15779
15780 # Whether the compiler copes with passing no objects directly.
15781 compiler_needs_object=$lt_compiler_needs_object
15782
15783 # Create an old-style archive from a shared archive.
15784 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15785
15786 # Create a temporary old-style archive to link instead of a shared archive.
15787 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15788
15789 # Commands used to build a shared archive.
15790 archive_cmds=$lt_archive_cmds
15791 archive_expsym_cmds=$lt_archive_expsym_cmds
15792
15793 # Commands used to build a loadable module if different from building
15794 # a shared archive.
15795 module_cmds=$lt_module_cmds
15796 module_expsym_cmds=$lt_module_expsym_cmds
15797
15798 # Whether we are building with GNU ld or not.
15799 with_gnu_ld=$lt_with_gnu_ld
15800
15801 # Flag that allows shared libraries with undefined symbols to be built.
15802 allow_undefined_flag=$lt_allow_undefined_flag
15803
15804 # Flag that enforces no undefined symbols.
15805 no_undefined_flag=$lt_no_undefined_flag
15806
15807 # Flag to hardcode \$libdir into a binary during linking.
15808 # This must work even if \$libdir does not exist
15809 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15810
15811 # If ld is used when linking, flag to hardcode \$libdir into a binary
15812 # during linking.  This must work even if \$libdir does not exist.
15813 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15814
15815 # Whether we need a single "-rpath" flag with a separated argument.
15816 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15817
15818 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15819 # DIR into the resulting binary.
15820 hardcode_direct=$hardcode_direct
15821
15822 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15823 # DIR into the resulting binary and the resulting library dependency is
15824 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15825 # library is relocated.
15826 hardcode_direct_absolute=$hardcode_direct_absolute
15827
15828 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15829 # into the resulting binary.
15830 hardcode_minus_L=$hardcode_minus_L
15831
15832 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15833 # into the resulting binary.
15834 hardcode_shlibpath_var=$hardcode_shlibpath_var
15835
15836 # Set to "yes" if building a shared library automatically hardcodes DIR
15837 # into the library and all subsequent libraries and executables linked
15838 # against it.
15839 hardcode_automatic=$hardcode_automatic
15840
15841 # Set to yes if linker adds runtime paths of dependent libraries
15842 # to runtime path list.
15843 inherit_rpath=$inherit_rpath
15844
15845 # Whether libtool must link a program against all its dependency libraries.
15846 link_all_deplibs=$link_all_deplibs
15847
15848 # Fix the shell variable \$srcfile for the compiler.
15849 fix_srcfile_path=$lt_fix_srcfile_path
15850
15851 # Set to "yes" if exported symbols are required.
15852 always_export_symbols=$always_export_symbols
15853
15854 # The commands to list exported symbols.
15855 export_symbols_cmds=$lt_export_symbols_cmds
15856
15857 # Symbols that should not be listed in the preloaded symbols.
15858 exclude_expsyms=$lt_exclude_expsyms
15859
15860 # Symbols that must always be exported.
15861 include_expsyms=$lt_include_expsyms
15862
15863 # Commands necessary for linking programs (against libraries) with templates.
15864 prelink_cmds=$lt_prelink_cmds
15865
15866 # Specify filename containing input files.
15867 file_list_spec=$lt_file_list_spec
15868
15869 # How to hardcode a shared library path into an executable.
15870 hardcode_action=$hardcode_action
15871
15872 # ### END LIBTOOL CONFIG
15873
15874 _LT_EOF
15875
15876   case $host_os in
15877   aix3*)
15878     cat <<\_LT_EOF >> "$cfgfile"
15879 # AIX sometimes has problems with the GCC collect2 program.  For some
15880 # reason, if we set the COLLECT_NAMES environment variable, the problems
15881 # vanish in a puff of smoke.
15882 if test "X${COLLECT_NAMES+set}" != Xset; then
15883   COLLECT_NAMES=
15884   export COLLECT_NAMES
15885 fi
15886 _LT_EOF
15887     ;;
15888   esac
15889
15890
15891 ltmain="$ac_aux_dir/ltmain.sh"
15892
15893
15894   # We use sed instead of cat because bash on DJGPP gets confused if
15895   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15896   # text mode, it properly converts lines to CR/LF.  This bash problem
15897   # is reportedly fixed, but why not run on old versions too?
15898   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15899     || (rm -f "$cfgfile"; exit 1)
15900
15901   case $xsi_shell in
15902   yes)
15903     cat << \_LT_EOF >> "$cfgfile"
15904
15905 # func_dirname file append nondir_replacement
15906 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15907 # otherwise set result to NONDIR_REPLACEMENT.
15908 func_dirname ()
15909 {
15910   case ${1} in
15911     */*) func_dirname_result="${1%/*}${2}" ;;
15912     *  ) func_dirname_result="${3}" ;;
15913   esac
15914 }
15915
15916 # func_basename file
15917 func_basename ()
15918 {
15919   func_basename_result="${1##*/}"
15920 }
15921
15922 # func_dirname_and_basename file append nondir_replacement
15923 # perform func_basename and func_dirname in a single function
15924 # call:
15925 #   dirname:  Compute the dirname of FILE.  If nonempty,
15926 #             add APPEND to the result, otherwise set result
15927 #             to NONDIR_REPLACEMENT.
15928 #             value returned in "$func_dirname_result"
15929 #   basename: Compute filename of FILE.
15930 #             value retuned in "$func_basename_result"
15931 # Implementation must be kept synchronized with func_dirname
15932 # and func_basename. For efficiency, we do not delegate to
15933 # those functions but instead duplicate the functionality here.
15934 func_dirname_and_basename ()
15935 {
15936   case ${1} in
15937     */*) func_dirname_result="${1%/*}${2}" ;;
15938     *  ) func_dirname_result="${3}" ;;
15939   esac
15940   func_basename_result="${1##*/}"
15941 }
15942
15943 # func_stripname prefix suffix name
15944 # strip PREFIX and SUFFIX off of NAME.
15945 # PREFIX and SUFFIX must not contain globbing or regex special
15946 # characters, hashes, percent signs, but SUFFIX may contain a leading
15947 # dot (in which case that matches only a dot).
15948 func_stripname ()
15949 {
15950   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15951   # positional parameters, so assign one to ordinary parameter first.
15952   func_stripname_result=${3}
15953   func_stripname_result=${func_stripname_result#"${1}"}
15954   func_stripname_result=${func_stripname_result%"${2}"}
15955 }
15956
15957 # func_opt_split
15958 func_opt_split ()
15959 {
15960   func_opt_split_opt=${1%%=*}
15961   func_opt_split_arg=${1#*=}
15962 }
15963
15964 # func_lo2o object
15965 func_lo2o ()
15966 {
15967   case ${1} in
15968     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15969     *)    func_lo2o_result=${1} ;;
15970   esac
15971 }
15972
15973 # func_xform libobj-or-source
15974 func_xform ()
15975 {
15976   func_xform_result=${1%.*}.lo
15977 }
15978
15979 # func_arith arithmetic-term...
15980 func_arith ()
15981 {
15982   func_arith_result=$(( $* ))
15983 }
15984
15985 # func_len string
15986 # STRING may not start with a hyphen.
15987 func_len ()
15988 {
15989   func_len_result=${#1}
15990 }
15991
15992 _LT_EOF
15993     ;;
15994   *) # Bourne compatible functions.
15995     cat << \_LT_EOF >> "$cfgfile"
15996
15997 # func_dirname file append nondir_replacement
15998 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15999 # otherwise set result to NONDIR_REPLACEMENT.
16000 func_dirname ()
16001 {
16002   # Extract subdirectory from the argument.
16003   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
16004   if test "X$func_dirname_result" = "X${1}"; then
16005     func_dirname_result="${3}"
16006   else
16007     func_dirname_result="$func_dirname_result${2}"
16008   fi
16009 }
16010
16011 # func_basename file
16012 func_basename ()
16013 {
16014   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
16015 }
16016
16017
16018 # func_stripname prefix suffix name
16019 # strip PREFIX and SUFFIX off of NAME.
16020 # PREFIX and SUFFIX must not contain globbing or regex special
16021 # characters, hashes, percent signs, but SUFFIX may contain a leading
16022 # dot (in which case that matches only a dot).
16023 # func_strip_suffix prefix name
16024 func_stripname ()
16025 {
16026   case ${2} in
16027     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
16028     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
16029   esac
16030 }
16031
16032 # sed scripts:
16033 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
16034 my_sed_long_arg='1s/^-[^=]*=//'
16035
16036 # func_opt_split
16037 func_opt_split ()
16038 {
16039   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
16040   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
16041 }
16042
16043 # func_lo2o object
16044 func_lo2o ()
16045 {
16046   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
16047 }
16048
16049 # func_xform libobj-or-source
16050 func_xform ()
16051 {
16052   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
16053 }
16054
16055 # func_arith arithmetic-term...
16056 func_arith ()
16057 {
16058   func_arith_result=`expr "$@"`
16059 }
16060
16061 # func_len string
16062 # STRING may not start with a hyphen.
16063 func_len ()
16064 {
16065   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
16066 }
16067
16068 _LT_EOF
16069 esac
16070
16071 case $lt_shell_append in
16072   yes)
16073     cat << \_LT_EOF >> "$cfgfile"
16074
16075 # func_append var value
16076 # Append VALUE to the end of shell variable VAR.
16077 func_append ()
16078 {
16079   eval "$1+=\$2"
16080 }
16081 _LT_EOF
16082     ;;
16083   *)
16084     cat << \_LT_EOF >> "$cfgfile"
16085
16086 # func_append var value
16087 # Append VALUE to the end of shell variable VAR.
16088 func_append ()
16089 {
16090   eval "$1=\$$1\$2"
16091 }
16092
16093 _LT_EOF
16094     ;;
16095   esac
16096
16097
16098   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
16099     || (rm -f "$cfgfile"; exit 1)
16100
16101   mv -f "$cfgfile" "$ofile" ||
16102     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
16103   chmod +x "$ofile"
16104
16105  ;;
16106     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
16107  rm -f Makesim1.tmp Makesim2.tmp Makefile
16108  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
16109  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
16110  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
16111         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
16112         <Makefile.sim >Makefile
16113  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
16114  ;;
16115     "stamp-h":C) echo > stamp-h ;;
16116
16117   esac
16118 done # for ac_tag
16119
16120
16121 as_fn_exit 0
16122 _ACEOF
16123 ac_clean_files=$ac_clean_files_save
16124
16125 test $ac_write_fail = 0 ||
16126   as_fn_error "write failure creating $CONFIG_STATUS" "$LINENO" 5
16127
16128
16129 # configure is writing to config.log, and then calls config.status.
16130 # config.status does its own redirection, appending to config.log.
16131 # Unfortunately, on DOS this fails, as config.log is still kept open
16132 # by configure, so config.status won't be able to write to it; its
16133 # output is simply discarded.  So we exec the FD to /dev/null,
16134 # effectively closing config.log, so it can be properly (re)opened and
16135 # appended to by config.status.  When coming back to configure, we
16136 # need to make the FD available again.
16137 if test "$no_create" != yes; then
16138   ac_cs_success=:
16139   ac_config_status_args=
16140   test "$silent" = yes &&
16141     ac_config_status_args="$ac_config_status_args --quiet"
16142   exec 5>/dev/null
16143   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
16144   exec 5>>config.log
16145   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
16146   # would make configure fail if this is the last instruction.
16147   $ac_cs_success || as_fn_exit $?
16148 fi
16149 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
16150   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
16151 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
16152 fi
16153
16154